Microeconomics And The Laws Of Supply And Demand - 900 Words

Microeconomics and the Laws of Supply and Demand There are a diversity of aspects that can sway changes in supply and demand. These aspects include price increases or reductions. An instance is a nominal reduction in an asking rental price can result in a significant growth in necessity for houses. To a similar effect, an growth in the rental cost of two-roomed apartments consequentially resulted in a reduction in the demand of houses by a material measure. Providers were willing to supply more houses at higher costs and fewer ones at reduced rents. An upswing in the inhabitants of Atlantis led to an advanced demand for housing and was the cause for the ramp up in rental costs. This happens when the demand for a product or service exceeds the functioning supply. Because of this, providers were eager to construct more units at better-quality (increased) rental charge per units. When the inhabitants reduced, the need for housing clear-fell and the vacant units were let out at low prices. The providers were not happy to supply all their units to the marketplace at inferior costs. Available replacements can also involve the demand and supply of a commodity. A bit of people living in Atlantis had possessed homes in the suburbs, and leasing houses within the community was not necessary. The prerequisite for houses fell, forcing the property-owners to cut back on the amount or bring down rent cost. To attract more clients in an attempt to increase wealth, the pricing canShow MoreRelatedMicroeconomics And The Laws Of Supply And Demand Essay937 Words   |  4 Pages Microeconomics and the Laws of Supply and Demand Microeconomics and the Law of Demand as reviewed in the Khan Academy videos are a simple enlightening of the business cycle. 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Global Journal of Management and Business Research Volume 12 Issue 18 Version 1. 0 Year 2012 Type: Double Blind Peer Reviewed International Research Journal Publisher: Global Journals Inc. (USA) Online ISSN: 2249-4588 Print ISSN: 0975-5853 Factors Affecting Quality of Work Life: An Analysis on Employees of Private Limited Companies in Bangladesh By Mohammad Baitul Islam East West University (EWU, BD) Abstract – Quality of work life is a critical concept with having lots of importance in employee’s life. We will write a custom essay sample on Qwl Journal of Management and Business Research or any similar topic only for you Order Now Quality of work life indicates a proper balance both in work and personal life which also ensure organizational productivity and employee’s job satisfaction. This research study attempted to find out the factors that have an impact and significance influence on quality of work life of employees in private limited companies of Bangladesh. To begin with the factors are identified through literature review and current context of Bangladesh. Seven factors were found and a quantitative research was done. After developing a questionnaire, survey was conducted among 100 employees. The outcome of the research is that six out of seven factors (work load, family life, transportation, compensation policy and benefits, working environment, working condition and career growth) have significant influence on quality of work life. The study concluded that an appropriate organization culture, compensation policy, career growth and relative facilities can leads to a satisfied employee mindset which ensure the overall organization productivity. Keywords : Quality of work life, Job satisfaction, Organization Productivity, Career, Organization Culture, Relative Facility. GJMBR-A Classification : FOR Code: 150305, 150311 JEL Code: J28, O15 Factors Affecting Quality of Work Life An Analysis on Employees of Private Limited Companies in Bangladesh Strictly as per the compliance and regulations of:  © 2012. Mohammad Baitul Islam. This is a research/review paper, distributed under the terms of the Creative Commons Attribution-Noncommercial 3. 0 Unported License http://creativecommons. org/licenses/by-nc/3. 0/), permitting all non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited. Business Management Study Guide iframe class="wp-embedded-content" sandbox="allow-scripts" security="restricted" style="position: absolute; clip: rect(1px, 1px, 1px, 1px);" src="https://phdessay.com/business-management-study-guide/embed/#?secret=auPR4i5lIO" data-secret="auPR4i5lIO" width="500" height="282" title="#8220;Business Management Study Guide#8221; #8212; Free Essays - PhDessay.com" frameborder="0" marginwidth="0" marginheight="0" scrolling="no"/iframe Factors Affecting Quality of Work Life: An Analysis on Employees of Private Limited Companies in Bangladesh Mohammad Baitul Islam Abstract – Quality of work life is a critical concept with having lots of importance in employee’s life. Quality of work life indicates a proper balance both in work and personal life which also ensure organizational productivity and employee’s job satisfaction. This research study attempted to find out the factors that have an impact and significance influence on quality of work life of employees in private limited companies of Bangladesh. To begin with the factors are identified through literature review and current context of Bangladesh. Seven factors were found and a quantitative research was done. After developing a questionnaire, survey was conducted among 100 employees. The outcome of the research is that six out of seven factors (work load, family life, transportation, compensation policy and benefits, working environment, working condition and career growth) have significant influence on quality of work life. The study concluded that an appropriate organization culture, compensation policy, career growth and relative facilities can leads to a satisfied employee mindset which ensure the overall organization productivity. Keywords : Quality of work life, Job satisfaction, Organization Productivity, Career, Organization Culture, Relative Facility. II. Background of the Study n Bangladesh a good number of people are working in private sector and they contribute a certain level of valuable time to their companies. In there, they give their best effort to get an appreciation and for company’s goodwill. But quality of work life is such a concept which needs a certain balance both in professional and personal life. This research is all about identifying the factors that directly affects one’s quality of work life. It is very important to have a positive quality of work life experience if someone wants to give his or her 100 percent effort to the company. Quality of work life is a philosophy or set of principals which holds that people are trustworthy, responsible and capable of making valuable contribution to the organization (Rose, Beh, Uli Idris, 2006). However, quality of work life is directly influenced by job satisfaction and external environment and personal like. There should have be a proper level of balance in work life and total life space. In my research, I have identified some major factors that Author : BBA (Marketing HRM) MBA (HRM), East West University (EWU, BD). PGD (Marketing Management), Bangladesh Institute of Management (BIM, BD). E-mail : baitul_islam@hotmail. com I I. Introduction It is very important for employees to have a sound mindset in their work field in order to utilize their full potential and to add value to the organization. A satisfied employee is an asset for a company as he or she will ensure the full productivity. To begin with, quality of work life is such a concept that directly related to the satisfaction. According to Dolan, Garcia, Cabezas and Tzafrir (2008), quality of work life is a major concern for employees and how organizations compact with this issue is both of academic and practical consequence. Therefore, job satisfaction and satisfaction in private life both are important for having a positive quality of work life experience. Mostly the quality of work life considers the work life and it is to change the climate at work along with human-technological-organizational interface (Luthans, 1995). According to (Davis Cherns, 1975; Sashkin Burke, 1987), quality of work life is not only enhancing the company’s productivity but also employee identification and a sense of belonging and pride in their work. Based on various researches we can identify some determinants of quality of work life which are – adequate and fair compensation, safe and health work environment, opportunity for career growth and security, social integration in the work organization which relates to freedom of speech, work and total life space and the social relevance to the work. 2012 Global Journals Inc. (US) Global Journal of Management and Business Research Volume XII Issue XVIII Version I may directly affect the quality of work life experience and the factors are, work load, working condition and career growth, compensation and benefits, working environment which are directly influence the job satisfaction. These factors are controllable by the company. Besides, family life and transportat ion facilities are the other factors that directly influenced individual’s mental motivation in Bangladesh. However, the meaning of quality of work life may vary to different people. So the primary objective of this research is to test the reliability of identified factors that influenced the quality of work life and the insights are captured from the employees of private limited companies of Bangladesh. Based on the primary objective and data evaluation, a recommendation has been drawn in my research. Year 2012 23 Factors Affecting Quality of Work Life: An Analysis on Employees of Private Limited Companies in Bangladesh 24 2 Global Journal of Management and Business Research Volume XII Issue XVIII Version I In Bangladesh candidate’s supply is more than the demand therefore it is difficult to find one’s suitable job in the market. Though the private companies are increasing but employee satisfaction is still a major concern for quality of work life. Along with that, in Bangladesh employee satisfaction can be hampered by private life also. Transportation engagement is a major part of private life and in Bangladesh lack of transportation facility is a vital issue for late coming in the office. In this study I have included family life and transportation facility in to the quality of work life concept. These two factors are also related to mental health of employees and a sound mental health is very important to gain enthusiasm in the work. However, I have also included some other factors which works inside the organization and also related to quality of work life of employees. In the context of quality of work life, organizations have policies and benefits for proper employee valuation. Quality of work life is often considered in two direction, one is to removal of negative aspects of work and working conditions and other direction is the modification of work and working conditions to enhance the capability of employees and to promote behavior which important for individual and society (Kotze, 2005). According to Dessler (1981), quality of work life was seen as the level to which employees are able to satisfy their personal needs not only in terms of material matters but also of self respect, contentment and an opportunity to use their talents make contribution and for personal growth. So it is very important for an organization to provide employees proper valuation which will satisfy them and will ensure the productivity. III. ? Research Objectives a) Broad Objectives Determining the Factors Affecting Quality of Work Life: An Analysis on Employees of Private Limited Companies in Bangladesh. b) Specific Objectives ? ? ? ? Determining the variables that affect the quality of work life of employees. Determining which variable plays the most significant role on quality of work life. Establishing hypothesis on the basis of the research work. Drawing a qualitative and quantitative conclusion on the basis of the survey. IV. Literature Review Based on researchers analysis numerical articles have been written on quality of work life. In case of Bangladesh the research article on quality of work life is very few. In this study I have tried my best to introduce some concerning factors that affects the quality of work life of those people who are working in private sector of Bangladesh. I do believe several advantages are associated with my study. Quality of work life is such a concept that indicates a balance both in personal and professional life of an individual. Therefore; it can be hampered if someone is not satisfied with his or her work life or family life. However; positive quality of work life experience is very important and it is directly interrelated with job satisfaction and productivity. It is a fact which also controls the mental health. According to Plug, Louow Gouws (1991) mental health is a state of relative good alteration that is escorted by feeling of satisfaction, a zest for life and the actualization of potential skills as well as absence of psychopathological conditions. So to have a positive quality of work life experience, a good quality of life is very important. Mendola and Pellingrini (1979) summarized quality of life as it is the individual’s accomplishment of a satisfactory social situation within the limits of apparent physical ability. Every human has a concern about their life and quality comes out when it the concentrations ends with some specific points. According to Shin and Johnson (1978) Quality of life is the ownership of resources necessary for the satisfaction of individual needs, wants and desires, participation in the activities permitting personal development and self actualization and satisfactory comparison between oneself and others. Moreover, a proper balance in quality of work life can generate more productivity for an organization. A satisfied employee can give more than 100 percent contribution to his or her company. If we consider the whole organization as an internal environment then it becomes very important to have optimum work pressure, accurate benefits and enough facility along with career development within the company. All of these interrelated with the job satisfaction and therefore quality of work life. Besides, if we consider the external environment then family life, social status and transportation will be the vital factors. So having a proper balance in these areas is also important. In Bangladesh a great amount of people are working in private limited companies and the number of private company is increasing day by day. Considering the large number of population, in Bangladesh the human resource supply is more than the demand. Therefore, the bargaining power is more for company where candidates are having less bargain power. On the other hand, lots of employees are not running on their suitable jobs. It seriously affects their career development. Most of the employees consider compensation package and benefits, position, work load and career development as their satisfaction benchmark. However, in Bangladesh transportation facility is another very important factor that directly Year 2012  © 2012 Global Journals Inc. (US) Factors Affecting Quality of Work Life: An Analysis on Employees of Private Limited Companies in Bangladesh affects employee’s mental health. Based on this, some upper level company like Grameenphone limited, Robi, Unilever Bangladesh, Nestle Bangladesh, Banglalink, some private banks, private universities has develop their own culture and working environment. Besides, a good compensation package and benefits are offered by them. All of these are important for job satisfaction and finally quality of work life. In Bangladesh, companies are mainly performance oriented and their organizational culture and work pressure may be the reason of dissatisfaction in quality of work life. As human supply is more so high turnover rate and high competition is also a major concern regarding quality of work life. Quality of work life has been defined in various ways. According to Rose, Beh, Uli and Idris (2006); quality of work life is a philosophy or set of principals, which holds that people are trustworthy, responsible and capable of making a valuable contribution to the organization. It also involves respect and the elements that are relevant to an individual quality of work life include task, working environment, organizational culture, administrative system and the relationship between on the job and off the job life. Serey (2006), define quality of work life as it is a certain and best meet the existing work environment along with meaningful and satisfying work. It also includes: a. an opportunity to implement one’s talents and abilities to face challenges that require independent initiative and self direction. b. an activity thought to be valuable by the individual’s involvement. c. n activity in which the role of individual in achievement of some overall goals is understandable. d. a sense of taking pride in what one is doing and in doing it well. Lau, Wong, Chan and Law (2001) measures quality of work life as the favorable working atmosphere that chains and promotes satisfaction by giving employees with rewards, job security and career develop ment opportunity. Therefore quality of work life and its relationship with employee health and performance has become an explicit objective for many of the human resource policies in modern organizations (Dolan, Saba, Jackson Schuler, 2007). Heskett, Sasser and Schlesinger (1997) summarize quality of work life as the outlook that employees have towards their job, colleagues and organization that light a chain leading to the organization’s growth and profitability. Quality of life is such a concept which is basically associated with satisfaction mainly in the work life and Mirvis and Lawler (1984) highlighted that salary, working hours, working condition, safe working environment and opportunities for advancement describes- the basic components of a good quality of work life. Hackman and Oldhams (1980) suggest the V. Conceptual Framework A conceptual framework has been developed (Figure 1) that is one of the relative construct of this study. VI. Hypotheses Development 1= Word load has an impact on quality of work life of the employees 2 = Family life affects the quality of work life of the employees 3 = Transportation facilities affect quality of work life of the employees 4 = Compensation and benefits affects quality of work life of the employees = Colleagues and supervisor relationship affects quality of work life of the employees 6 = Working environment has an impact over quality of work life of the employees 7 = Working condition and career growth opportunities affects quality of work life of the employees VII. Based on research question following hypotheses has been developed for the study- Research Methodology The type of research used in this article is of descriptive nature. Through this descriptive research, the article sought to determine the answers to why,  © 2012 Global Journals Inc. (US) Global Journal of Management and Business Research Volume XII Issue XVIII Version I constructs of quality of work life in relation to the interaction between work environment and personal needs. Along with structural modification good relation between supervisor and subordinates is important for a good quality of work life (Bertrand and Scott, 1992). Quality of work life refers the quality of life that is associated with job characteristics and work conditions as well as capability of shaping a job with an employee’s option, interest and needs (Lawler 1982; and Beukema 1987; Datta 1999). Katzell et. Al (1975) defined quality of work life more broadly as an individual’s valuation of the outcome of the work relationship. They observed employee can have positive quality of work life if he has positive feelings towards his job, if he is motivated with his private life and if he has a balance between the two terms of his personal values. To conclude, most of the studies on quality of work life are focused on personality and job satisfaction in where some studies also focused on motivation, organization culture and individual’s needs and desire. In the context of Bangladesh the most important factors that directly affect the quality of work life are work load, compensation and benefits, colleagues and supervisor, working condition and career development, working environment, family life and transportation facilities. After evaluation of studies and considering the nation these factors individually has an impact on quality of work life. 25 Year 2012 Factors Affecting Quality of Work Life: An Analysis on Employees of Private Limited Companies in Bangladesh 26 2 Global Journal of Management and Business Research Volume XII Issue XVIII Version I hat, where and how questions of the existing employees in public sector of Bangladesh and their expectations. It also involves collecting information that explain people’s beliefs, knowledge, attitude and behavior (Fink, 1995, Sommer Sommer, 1996). Primary data was collected through telephone and online survey for analysis and secondary data was be used as a support tool. A total of 100 sample size considered to be adequate for my study. Each and every response is checked thoroughly for incomplete and missing response. The questionnaire has two parts in were the first part contains some demographic information. Table 1 gives a proper summary of this sort of information. In the second part, the questionnaire contains 32 items to construct the seven independent variables along with a dependent variable in my study. The selected independent variables are: work load, compensation and benefits, colleagues and supervisor, working environment, working condition and career growth, family life and transportation. A five point Likert scale (1= Strongly Disagree to 5= Strongly Agree) was used to collect data from the respondents. The questionnaire was outlined in English and understandable. Reliability analysis was done to identify the reliability of my study. Beside this, regression analysis, hypothesis testing was done for a proper justification and to draw an appropriate recommendation in my study. VIII. mean scores of the factors of QWL with standard deviation also shown (Table 4) in my study. i. Hypotheses Testing To conduct the hypothesis test a regression analysis has been done and seven factors which have an effect in quality of work life are considered. However, details of the influence of independent variable over dependent variable have been shown in Table 7. First hypothesis was 1 , Word load has an impact on quality of work life of the employees. According to the analysis, the significance value for the hypothesis is 0. 000, which is less than level of significance ? = 0. 05. So, null hypothesis is rejected and 1 is accepted. Second hypothesis was 2 , Family life affects the quality of work life of the employees. According to the analysis, the significance value for the hypothesis is 0. 000, which is less than level of significance ? = 0. 05. So, null hypothesis is rejected and 2 is accepted. Third hypothesis was 3 , Transportation facilities affect quality of work life of the employees. In this case, the significance value for the hypothesis is 0. 007, which is less than level of significance ? = 0. 05. So, null hypothesis is rejected and 3 is accepted. My fourth hypothesis was 4 , Compensation and benefits affects quality of work life of the employees. Here, the significance value for the hypothesis is 0. 000, which is less than level of significance ? = 0. 05. So, null hypothesis is rejected and 4 is accepted. My fifth hypothesis was 5, Colleagues and supervisor relationship affects quality of work life of the employees. According to the analysis, the significance value for the hypothesis is 0. 332, which is greater than level of significance ? = 0. 05. So, null hypothesis is accepted and H5, is rejected. Sixth hypothesis was 6, working environment has an impact over quality of work life of the employees. The significance value for the hypothesis is 0. 014, which is less than level of significance ? = 0. 05. So, null hypothesis is rejected and is accepted. Final hypothesis was 7 working condition and career growth opportunities affects quality of work life of the employees. The significance value for the hypothesis is 0. 009, which is less than level of significance ? = 0. 05. So, null hypothesis is rejected and 7 is accepted. ii. Regression Analysis From the regression analysis (Table 5), I found the R square value to be 0. 425 meaning 42. 5% of the variability in the quality of work life of employees in the private limited companies in Bangladesh can be explained by these seven independent factors. In this case the independent variables are work load, family life, transportation, compensation policy and benefits, colleagues and supervisor, working environment and working condition and career growth. From the ANOVA table we see that the significance value is 0. 000 (Table Year 2012 Data Analysis and Findings My study contains 69% male respondent and 31% female respondent (Table 1). Among them 94% respondent’s age is in between 21-30 years and rest of 6% respondents is under 31-40 years of age. However, 44% respondents already have 2-3 years of professional experience in where 27% respondents have 3-5 years of experience. Moreover, some fresher’s are having 1-2 years of experiences are also included in my study and the percentage is 23%. A reliability analysis is commonly used to identify the internal consistency of the variables. However, Cronbach’s alpha is commonly used to test the reliability and the range of alpha coefficient value is in between 0 to 1. The higher value indicates the higher reliability (Hair, et al. , 1992). A value more than . 70 is significantly good measure for sufficient scale of reliability (Cronbach, 1951, Nunnally, 1987). According to the Cronbach’s alpha test the value of alpha in my study is 0. 732 (Table 2 Table 3) which is higher than minimum acceptable value. Therefore, 73. 20% of data are reliable in my study. This reliable analysis has been done for all dependent and independent variables and so far I am satisfied. Besides, this reliability test contains 32 items based on which I make my hypothesis test. A  © 2012 Global Journals Inc. (US) a) Demographic Data Analysis b) Secondary Data Analysis Factors Affecting Quality of Work Life: An Analysis on Employees of Private Limited Companies in Bangladesh ), thus proving that the model is valid and significant. However, among 7 factors six of them (work load, family life, transportation, compensation policy and benefits, working environment, working condition and career growth) have positive and significance influence on quality of work life. Only single factor named colleagues and supervisor has no significance impact on quality of work l ife. Probably, respondents have given less notice on it. iii. Limitation This research study has some limitation and the major limitation factor for this report is complexity of the topic. Since the survey will be conducted on questionnaire therefore it is a great challenge to ensure the actual validity of the response. In some cases, the topics were not understood by the employees who have minimal idea about the quality of work life. Respondents are selected only from Dhaka city; therefore this research does not reflect the perception of employees of each corner of Bangladesh. However unwillingness of respondents was another limitation of my study. Moreover, R Square (0. 425) is comparatively low which means that other factors can also influence the quality of work life of employees in private limited companies of Bangladesh. v. References References Referencias 1. Arts, E. J. , Kerksta, J. and Van der Zee (2001) Quality of Working Life and Workload in Home Help Nordic College of Caring Sciences, 12-22. 2. Baptiste, N. R. (2008). Tightening the link between employee well-being at work and performance: A new dimension for HRM. Management Decision, 46(2), 284-309. 3. Be rtrand, J. (1992). Designing quality into work life. Quality Progress, 12, 29-33. 4. Carayon, P. (1997). Temporal Issues of Quality of Working Life and Stress in Human Computer Interaction. International Journal of HumanComputer Interaction, 9(4), 325-342. 5. Carayon, P. , Hoonakker, S. Scwarz, J. (2003). Job Characteristics and Quality of Working Life in the IT workforce: The role of gender, ACM SIGMIS CPR Conference. Edited by E. Trauth, April. 10-12, 2003, Philadelphia, Pennsylvania: ACM Press, 5863 6. Cooper, C. L. (1991). Stress in organizations. In M. Smith (Ed. ), Analysing Organisational Behaviour. London: MacMillan. 7. Cummings, T. G. , Molly, E. S. (1997). Improving Productivity and the Quality of Work Life. New York: Praeger Publishers. 8. Danna, K. , Griffin, R. W. (1999). Health and wellbeing in the workplace: A review and synthesis of the literature. Journal of Management, 25(3), 357384. . Davison, Efraty, D. , Sirgy, M. J. (1990). The effects of quality of working life (QWL) on employee behavioural responses. Social Indicators Research, 22, 31-37. 10. Elizur, D. , Shye, S. (1990). Quality of work life and its relation to quality of life. Applied Psychology: International Review, 39(3), 275-291. 11. Fisher, C. D. , Schoenfeldt, L. F. and Shaw, J. B. (2004) Human Resources Management. Biztantra: New Delhi. 12. Goodman, P. S. (1980), ? Quality of Work Life Projects in 1980’s? Industrial Relations Research Association: pp-487-494  © 2012 Global Journals Inc. (US) 27 Conclusion and Recommendation This research study is tried to examine the factors that have an impact on quality of work life of employees of private limited companies in Bangladesh. The seven factors are work load, family life, transportation, compensation policy and benefits, colleagues and supervisor, working environment and working condition and career growth. The outcome of the research indicates that six out of seven factors (work load, family life, transportation, compensation policy and benefit, working environment and working condition and career growth) have significant influence on quality of work life and the remaining factor (colleagues and supervisor) has no ignificant influence on quality of work life. From the finding, it can be recommended that quality of work life is such a critical concept that might be disturbed due to dissatisfaction of mind set. However, the companies can focus on their employee’s welfare by providing them a better and attractive compensation policy, optimum work load and by providing a superior work environment. The private companies should create a career growth opportunity within their environment that may lead to a better performance and therefore a better productivity. Moreover, participation management will increase the enthusiasm of employees as they will have an opportunity to participate with their ideas. So the private companies of Bangladesh can focus on it. On the other Global Journal of Management and Business Research Volume XII Issue XVIII Version I Year 2012 hand, transportation is such a factor which is seriously involve in mental satisfaction. Therefore, if the companies can provide a transportation facility then they might grab a positive impression from employees and the employees may not need to harass by external environment. However, the government of Bangladesh can take some steps to provide adequate and affordable transportation facilities for the local people. Finally, I think if the company could manage our work life along with the transportation facility, our family or private life could be managed as we will be mentally happy. Factors Affecting Quality of Work Life: An Analysis on Employees of Private Limited Companies in Bangladesh 28 2 Global Journal of Management and Business Research Volume XII Issue XVIII Version I 13. Glasier, E (1976), ? State of the Art, Questions about Quality of Work Life? Personnel. 14. Hanlon, M. D. and Gladstein, D. L. (1984) Improving the Quality of Work Life in Hospitals: A Case Study, Hospital Health Service Administration, 29(5), 94107. 15. Havlovic, S. J. (1991) Quality of Work Life and Human Resource Outcomes, Industrial Relations, 30(3), 469-479. 16. Khan, A. A. (2008). Human Resource Management and Industrial Relations (2nd Edn. ). Abir Publications: Dhaka. 17. Loscocco, K. A. and Roschelle, A. R. (1991) Influences on the Quality of Work and Non- Work Life: Two Decades in Review, Journal of Vocational Behavior, 39(2), 182-225. 8. Lambert, S. J. (1990). Process linking work and family: A critical review and research agenda. Human Relations, 43, 239-257. 19. Lawler, E. E. (1975). Measuring the psychological quality of working life: The why and how of it, in L. E. Davis and A. B. Cherns (Ed. ), The Quality of Working Life, Vol. 1 (pp. 123-133). New York: Free Press. 20. Periman, S. L. (2006), â€Å"Human Resource Innovators, integrating quality of work life into organizational performance†, http://www. quaiindia. com [accessed 15 Jan 2010]. 21. Rose, R. C. , Beh, L. S. , Uli, J. , Idris, K. 2006) Quality of Work Life: Implications of Career Dimensions, Journal of Social Sciences, 2(2), 61-67. 22. Saraji, G. N. Dargahi, H. (2006), â€Å"Study of Quality of Work Life (QWL)†, Iranian Journal of Publication Health 35(4), 8-14. 23. Walton, R. E. (1975), Criteria for Quality of Working Life, in Davis, L. E. Cherns, A. B. (eds. ), The quality of working life, New York: The Free Press, pp. 99104. 24. Wyatt, T. A. Wah, C. Y. (2001), â€Å"Perceptions of QWL: A study of Singaporean Employees Development†, Research and Practice in Human Resource Management 9 (2), 59-76 Year 2012  © 2012 Global Journals Inc. (US) Factors Affecting Quality of Work Life: An Analysis on Employees of Private Limited Companies in Bangladesh Figure 1 : A Conceptual frame work of Factors affecting Quality of Work Life. Family Life Transportation Private Life Quality of Work Life 29 Work Life Work Load Compensation and Benefits Working Environment Colleagues and Supervisor Working Condition and Career Growth Table 1 : Demographic Profile of Respondent. Gender Male Female (%) 69. 00 31. 00 Age 21-30 years 31- 40 years 40 years an (%) 94. 00 6. 00 0. 00 Position Executive Sr. Executive Officer Sr. Officer Asst. Manager Manager Merchandiser Asst. Territory Officer Territory Manager Management Trainee Teacher Specialist Total 100. 00 Total 100. 00 Total (%) 48. 00 4. 00 19. 00 4. 00 6. 00 2. 00 2. 00 3. 00 3. 00 2. 00 4. 00 3. 00 100. 00 Total 100. 00 Year of 1-2 Years 2-3 Years 3-5 Years 5-7 Years 8 Years and (%) 23. 00 44. 00 27. 00 4. 00 2. 00  © 2012 Global Journals Inc. (US) Global Journal of Management and Business Research Volume XII Issue XVIII Version I Year 2012 Factors Affecting Quality of Work Life: An Analysis on Employees of Private Limited Companies in Bangladesh Table 2 : Reliability Statistics. Cronbach’s Alpha . 32 Cronbach’s Alpha Based on Standardized Items . 786 N of Items 32 Table 3 : Reliability Tests. Factor’s Name Items 4 4 4 4 4 4 4 4 Values 0. 796 0. 60 0. 825 0. 526 0. 821 0. 927 0. 809 0. 471 Quality of Work Life (Dependent) Work Load (Independent) Family Life ((Independent)) Transportation (Independent) Compensation Policy and Benefits (Independent) Colleagues and Supervisor (Independent) Working Environment (Independent) Working Condition and Career Growth (Independent) Global Journal of Management and Business Research Volume XII Issue XVIII Version I Year 2012 30 2 Table 4 : Mean Scores of the Factors of QWL. Factors Workload Family Life Transportation Compensation Policy Colleagues and Supervisor Working Environment Working Condition and Career Growth Mean 3. 0800 3. 4350 3. 4900 2. 5325 4. 0325 3. 8700 3. 4850 Std. Deviation . 50861 . 94054 . 86524 1. 02473 . 74845 . 76581 . 64630 Table 5 : Regression Analysis. Model 1 R . 652(a) R Square . 425 Adjusted R Square . 381 Std. Error of the Estimate . 48606 a. Predictors: (Constant), Working Condition and Career Growth, Work Load, Transportation, Compensation Policy, Family Life, Colleagues and Supervisor, Working Environment Table 6 : ANOVA. Model Regression 1 Residual Total Sum of Squares 16. 072 21. 735 37. 807 df 7 92 99 Mean Square 2. 296 . 236 F 9. 718 Sig. .000(a) a. Predictors: (Constant), Working Condition and Career Growth, Work Load, Transportation, Compensation Policy, Family Life, Colleagues and Supervisor, Working Environment b. Dependent Variable: QWL  © 2012 Global Journals Inc. (US) Factors Affecting Quality of Work Life: An Analysis on Employees of Private Limited Companies in Bangladesh Table 7 : Hypothesis Testing. Coefficients (a) Model (Constant) Work Load Family Life Transportation Compensation Policy Colleagues and Supervisor Working Environment Working Condition and Career Growth Unstandardized Coefficients B 3. 425 . 577 . 287 -. 218 -. 245 -. 104 . 309 -. 308 Std. Error . 604 . 123 . 073 . 078 . 058 . 107 . 123 . 115 . 475 . 436 -. 305 -. 407 -. 126 . 382 -. 322 Standardized Coefficients Beta 5. 668 4. 705 3. 943 -2. 782 -4. 206 -. 974 2. 518 -2. 682 . 000 . 000 . 000 . 000 . 332 . 014 . 009 . 007 t Sig. 1 a. Dependent Variable: QWL  © 2012 Global Journals Inc. (US) Global Journal of Management and Business Research Volume XII Issue XVIII Version I Year 2012 31 How to cite Qwl Journal of Management and Business Research, Essays

nfair labor practice free essay sample

These and other issues tarnish Walmarts image, especially for those who are directly impacted. Opportunities   Growing markets outside the US offers a great opportunity to continue its growth. Threats   Being number one in its market, some of Walmarts proven strategies are being imitated, to various degrees, by other large retailers. This will likely make the market for the big box retailers more competitive over time. - Nike SWOT Analysis Example Strengths   Nike manufacturers a very wide range of very well tested high-quality products. Many of their products use very high quality, lightweight and durable materials. They are one of the key leaders to try to emulate. Weaknesses   some of its labor practices, especially in Asian countries, are under scrutiny. Opportunities   there are still some almost virgin territories of the world that Nike could focus on marketing to. Threats   There is growing competition that sell similar products for lower prices. We will write a custom essay sample on nfair labor practice or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page Some companies, particularly in Asia, make Nike knock-offs (they look like Nikes, say Nike, but they are not made by Nike). - Starbucks SWOT Analysis Example Strengths   profitable organization with a well-known name and product line. Nice, well-trained staff. Customers have habits and routines to go to Starbucks frequently. Reputation for creatively developing new products. Weaknesses   In some places, there are several Starbucks stores within a very short distance, which can make them suspectible in a down economy. Opportunities   new products and services, such as Fair Trade products, can be offered in their stores Threats   the prices of coffee and dairy products are rising, which may lower their profit margins, or cause them to raise prices. Also, when the general economy is not very good, many people become much more cautious spending money on non-essential items. - SWOT Analysis Sample of an Internet Based Business This SWOT analysis example is based on a fictional online business that sells childrens books. Its a good template for many online businesses. Strengths †¢ Potential Customers world-wide †¢ Low overhead cost: items can be stocked and shipped from multiple warehouses †¢ Low cost to maintain the book website E-mail makes it easy to stay in close touch with customers †¢ Can offer a lower price than brick-and-mortar bookstores †¢ Utilize existing networks for distribution Weaknesses †¢ Customers must return unwanted items via mail †¢ Marketing can be a challenge only on Internet (no drive by or passerby traffic) †¢ Books are heavy and can be expensive to ship †¢ The financial capital required to update and continue to expand the website and business is limited †¢ Must outsource some of our website building due to lack of knowledge in this area Opportunities Increase traffic by getting name of website out there via blogs, forums, and electronic word of mouth †¢ Look for trends during the year and areas of the country so we know how to market a bit better †¢ Repeat customers will help the business along during slow times and may give us ideas for additional product lines related to books and reading Threats †¢ Tough niche a lot of big competition †¢ Some customers are still hesitant about buying online †¢ Larger bookstores/businesses could set prices lower than us and cut into our small business income

Wolf Creek Movie Analysis

Introduction Wolf Creek is a 2005 horror film that dwells on real events that took place in Australia. Liz Hunter, Kristy Earl, and Ben Mitchell are backpackers who go into the wilderness to see a crater dubbed wolf creek. Upon visiting the site, they return to find that the car they used for the voyage will not start. Mick Taylor is a friendly mechanic who comes to their aid.Advertising We will write a custom report sample on Wolf Creek: Movie Analysis specifically for you for only $16.05 $11/page Learn More However, this mechanic proves to be an aggressive and dangerous person. Mick Taylor is a sadist with a personality disorder reserved for extremely aggressive persons. The film is full of cruelty and brutality mostly from the host, Mick Taylor. Moreover, the film focuses on serial killers preying on oblivious travelers. The tendency of serial killers to use extreme forms of aggression on their victims is revealed in numerous journals. Particularly, D affern, Howells, Ogloff (2007, 100) reveal the cause of aggression in such individuals. This paper is a video reflection of the Wolf creek film. Behaviour of Characters Aggression characterized by extreme violence and sadistic tendencies is revealed through the character of Mick Taylor in wolf creek. In this film, the serial killer poses as a friendly mechanic concerned about the predicament facing the stranded voyagers. The character of the serial killer is depicted in a study by Daffern, Howells, Ogloff (2007, 100-104). According to the aforementined authors, most of individuals who perpetrate sadistic and extreme forms of aggression are loners who find solace in violence. Mick Taylor is depicted in the wolf creek as a traumatized loner who uses violence to get back at the society for failing to make it in life. Liz is one of the serial killer’s victims who find herself tied in a shed. In an attempt to free she comes across Taylor sexually abusing and torturing Kristy. Mo reover, Liz discovers Taylor’s possessions mostly stolen from kidnapped travelers. These possessions include cars and cameras among others. After watching a playback in one of the cameras, she discovers that Mick uses the same strategy to prey on unaware and stranded travelers. Furthermore, Liz discovers that there was a footage revealing that Taylor was following them closely as they entered the Wolf creek and played a role in ensuring they were stranded.Advertising Looking for report on art and design? Let's see if we can help you! Get your first paper with 15% OFF Learn More The violence depicted in this horror film is plotted and committed by a sole individual with characteristics of aggression depicted by Richardson Green, (2003, 10-15). The character of Mick Taylor depicts a social misfit and an outcast who resides in an abandoned countryside. Anderson Bushman (2002, 28-30), reveal that most potential aggressors, such as Mick Taylor, are motivated by loo king at the societal circumstances that forced them to become who they are. Mick Taylor is motivated by sadistic tendencies that reveal either a troubled childhood or failed expectations. From the movie, the serial killer finds solace in sadistic tendencies, such as the inhuman decapitation of Liz and sexual assault of Kristy. Moreover, the serial killer keeps footages of the inhuman activities to get a motivation for use in attacking the next travelers. In the wolf creek incident Mick Taylor’s character inclines him to exercise extreme forms of aggression. According to Daffern, Howells, Ogloff (2007, 105-107) and Rappaport Thomas (2004, 268), there are numerous ways to classify aggressors. Concisely, aggressors are classified based on the mode of aggression, the target of aggression, and the causes of aggression. The aforementioned classes of aggression are important determinants of the aggressor and the target of aggression. The victims in Wolf creek are vulnerable and wi lling to comply with the demands of the serial killer. Moreover, they are oblivious of his motives and see him as a friendly mechanic, who can help them out of their predicament. Daffern, Howells, Ogloff (2007, 105-107) reveal that targets of aggression play a major role in violent situations. Through a psychological analysis, the motivations behind extreme forms of aggression, such as the one depicted by the serial killer are revealed. According to a similar psychological analysis conducted by Richardson Green, (2003, 15), the motivations behind murderous sprees committed by the serial killer in Wolf creek are illuminated.Advertising We will write a custom report sample on Wolf Creek: Movie Analysis specifically for you for only $16.05 $11/page Learn More From the film and several reviews on the same, Mick Taylor is a psychopath and a sadist. It is apparent that the serial killer suffers from self esteem and a personality disorder that leads individu als to commit heinous crimes such as sexual assault and severe decapitation of the victim’s limbs. From the film Mick Taylor espouses hatred for travelers visiting the historic site. Furthermore, the movie reveals that the three backpackers were not the only unfortunate travelers to fall in the hands of the serial killer. The lack of authorities in this region has motivated the serial killer to perpetrate serious crimes with impunity. No one is near to help the victims after they have been captured by the serial killer. Moreover, the personality disorder possessed by the serial killer is exacerbated by lack of medical attention that aids in ameliorating the problem. Psychiatric interventions may have helped in addressing the problems that compelled the serial killer to perform inhuman acts on his victims. The type of aggression revealed in the film is impulsive aggression. This form of aggression is comprehensively articulated by Anderson Bushman, (2002, 28). These authors h ave helped reveal that physical or emotional aggression can lead to extreme forms of violence, such as the one witnessed Wolf creek. Interactions in Mick Taylor’s life experiences led him to become the serial killer who lacks remorse and uses extreme aggression. Episodic or impulsive aggression is revealed by Anderson Bushman, (2002) as the main cause of antisocial behavior. Antisocial behavior is synonymous with physical or mental forms of aggression. The perpetrator of violence in the film possesses severed a psychiatric disorder reserved for individuals who commit homicide or suicide. As abovementioned, Mick Taylor took advantage of the absence of law agents in the location of his premises, where most of the heinous acts were taking place. Distancing oneself from the community is a revelation of the genesis of mental disorders as postulated by Rappaport Thomas (2004). An empirical study by these authors reveals that the gender and age of an individual is important in exp laining the motivations behind extreme forms of aggression. It is apparent that Mick Taylor is a middle aged man whose social expectations have not been achieved. Lack of achievement or shattered expectations can incline an individual to engage in the crimes of the magnitude witnessed in the film.Advertising Looking for report on art and design? Let's see if we can help you! Get your first paper with 15% OFF Learn More Moreover, Mick Taylor engages in extremely aggressive and violent tendencies because of the tender age of his victims who cannot resist his advances. Ostrov, Woods, Jansen, Casas, Crick (2004, 355) reveal through their study that gender of the aggressor plays an important role when extreme forms of violence or aggression occur. Particularly, the abovementioned study indicates that male offenders tend to use extreme forms of aggression characterized by violent and sadistic behaviour. On the other hand, female offenders tend to use verbal forms of aggression. In the film, Mick Taylor decapitates his victims, and this is a physical form of extreme aggression. Daffern, Howells, Ogloff, (2007, 103) have elaborated on the main causes of the unfortunate happenstance in Wolf creek. These authors use their study to classify aggressive and antisocial tendencies culminating in injury of the perpetrator. Despite relentless attacks from the victims, Mick Taylor is focused on causing grave bodi ly harm to his victims. Although the motivation behind the behaviour of the serial killer is not revealed in this study, studies by various authors have revealed that personality disorders lead an individual to commit severe crimes oblivious of the ramifications. The study by Daffern, Howells, Ogloff (2007, 107) and Rappaport Thomas (2004, 268) reveal the character of the aggressor and victims of aggression in the Wolf creek. The study also reveals how high levels of aggression lead to violence witnessed in the film. The film elucidates a form of aggression christened impulsive aggression. Daffern, Howells, Ogloff (2007, 107) provide a concrete explanation of the nature of this form of aggression. They state that impulsive aggression is prompted by autonomic arousal via provocation. The serial killer must have been provoked by the behaviour exhibited by the travelers. The serial killer exhibits emotions of anger from the numerous interactions with his victims. Similarly, Rappapor t Thomas (2004, 268) help reveal the motivations of the serial killer in the Wolf creek. The perpetrator of the crimes in the film uses exaggerated aggression because of the perceived isolation by the society. The personality of the Mick Taylor in wolf creek can be addressed through the intervention of psychiatrists. According to Rappaport Thomas (2004, 261), psychosocial treatment and therapy for cognitive behaviour can help cure the personality disorders similar to those exhibited by the serial killer in the film. Optimal treatment for extreme aggression can be achieved through the aforementioned interventions. The perpetrator of killings and severe decapitation in Wolf creek has a characteristic that can be termed as negativism in the psychology domain. Criminals with this personality trait are extremely violent because of negativity emanating from perceived neglect by the society. Mick Taylor exercises impunity and precision in his inhuman acts because of the notion that the s ociety was not interested in what was going on in his neighbourhood. Aggressive Behaviour in Group Situations Although the film reveals aggression perpetrated by an individual, the magnitude of this form of aggression surpasses that committed by groups. In the movie, Mick Taylor perpetrates the crimes on his own. According to Ostrava, Woods, Jansen, Casas, Crick (2004, 357), pro-social and aggressive behaviour may also occur in loners who exhibit severe personality disorders. The victims in this film formed a clique that was too frightened by their predicament that they sought help from a stranger with dire motives. Most of the serial killers often carry out their acts on their own and have similar personality disorders. Psychological problems make them loners. From Liz’s discovery, the serial killer had perpetrated similar crimes. Anderson Bushman (2002, 32) reveals that psychopaths like Mick Taylor are aware about their activities and harbor no remorse. Prior to the happe nstance in wolf creek, the serial killer had carried out similar crimes on travelers. Meier Hinsz (2004, 552), replicate a study by Ostrov, Woods, Jansen, Casas, Crick (2004, 357) in which they reveal the role of individuals or groups in the perpetration of heinous crimes. The serial killer was an irresponsible person motivated by lack of vigilance in his locality. Lack of responsibility is indicated by Meier Hinsz (2004, 552) as a major reason for why most of individuals perpetrate extreme forms of aggression. These severe forms of aggression often culminate in the loss of life or grievous bodily harm of the victim or the aggressor. Conclusion In conclusion, Wolf creek depicts the worst form of aggression and violence that can happen to innocent travelers. The film shows extreme, inexplicable, and gross violence perpetrated without a genuine cause. This film focuses on the predicament of three travelers who sought help from an ostensibly good mechanic. Various authors can help t o explain the motives behind the use of excess aggression by the serial killer depicted in the film. The authors of the aforementioned journals have articulated the form of aggression witnessed in this film. By focusing on the victims and the serial killer’s inclination towards aggression and violence, the film elucidates the role of the target of aggression in a crime. The victims in the film made a grave mistake by seeking help from a stranger in a deserted region. References Anderson, CA Bushman, BJ 2002, ‘Human aggression’ Annual Review of Psychology, vol. 53, no. 1, pp. 27-51. Daffern, M, Howells, K, Ogloff, J 2007, ‘What’s the point? Towards a methodology for assessing the function of psychiatric inpatient aggression. Behaviour Research and Therapy, Vol. 45, no. 1, pp. 101–111. Meier, BP, Hinsz, VB 2004 ‘A comparison of human aggression committed by groups and individuals: An interindividual–intergroup discontinuity,†™ Journal of Experimental Social Psychology , vol. 40, no. 1, pp. 551–559. Ostrov, JM, Woods, KE, Jansen, EA, Casas, JF, Crick, NR 2004, ‘An observational study of delivered and received aggression,gender, and social-psychological adjustment in preschool:â€Å"This White Crayon Doesn’t Work†¦ †, Early Childhood Research Quarterly, Vol. 19, no. 1, pp. 355–371. Rappaport, N Thomas, C 2004, ‘Recent Research Findings on Aggressive and Violent Behaviour in Youth: Implications for Clinical,’ Journal Of Adolescent Health, Vol. 35, no. 4, pp. 260–277. This report on Wolf Creek: Movie Analysis was written and submitted by user Kayson Johnson to help you with your own studies. You are free to use it for research and reference purposes in order to write your own paper; however, you must cite it accordingly. You can donate your paper here.

Why Tsarism Fell †World Civilizations Essay

Why Tsarism Fell – World Civilizations Essay Free Online Research Papers Why Tsarism Fell World Civilizations Essay Nicholas didn’t want to be a Tsar in the first place and so he didn’t really care what happened to his country when he was still in power. He left it up to his government officials to run the country. He was basically being used as a puppet by his officials so really, they were running Russia during Nicholas’s entire reign. Nicholas basically had nothing to do with a lot of things that happened while he was in power. Most of the time it was Nicholas’s officials and advisors who did all the bad things to the people of Russia, such as Bloody Sunday. And also Nicholas’s wife had influence on him and his country as well. Bloody Sunday, was probably the event that led to later revolutionary acts in Russia. Bloody Sunday happened on January 09th, 1905 in St. Petersburg. Bloody Sunday was originally supposed to be a peaceful request from the people of Russia to their Tsar so they could have better working conditions but that all turned bad when one of the royal guards opened fire on the people. Little did the workers know, Nicholas wasn’t even where the protesters were heading. Nicholas at the time was back at home with his wife tending to his sick child Alexis who was the only male heir to the Russian thrown. Nicholas’s wife was also a big influence on how the country was run. She was actually at one point during Nicholas’s reign, controlling Russia on her own, but was under the influence of Rasputin, so really, Rasputin was controlling the country because he had control of Nicholas’s wife. The other influence Alexandra, Nicholas’s wife, had on Nicholas and the country was, she was German born so during world war 1, when she was basically in control, the people of Russia didn’t trust in her loyalty to Russia, causing the revolts in Russian streets to escalate to higher levels. Also, another reason that Tsarism failed is that the country was too large to be run by one person who was never bound to be a very good leader to begin with. The country was becoming of overwhelming size and one person could possibly not be able to be responsible for that much land. In conclusion, there really were many reasons that Tsarism failed. One of the biggest parts is Nicholas, so he should be held responsible. He was the one who was supposed to be in power, but he abused the privilege of running a country and, especially a country of that size, so he should indefinitely without a doubt be held responsible for the fall of this age long traditional kind of government. Research Papers on Why Tsarism Fell - World Civilizations EssayThe Effects of Illegal ImmigrationAssess the importance of Nationalism 1815-1850 EuropeAppeasement Policy Towards the Outbreak of World War 2Never Been Kicked Out of a Place This NiceQuebec and Canada19 Century Society: A Deeply Divided EraCapital PunishmentPETSTEL analysis of IndiaWhere Wild and West MeetRelationship between Media Coverage and Social and

Understanding Either … Or and Neither … Nor

Understanding Either †¦ Or and Neither †¦ Nor Understanding â€Å"Either Or† and â€Å"Neither Nor† Understanding â€Å"Either Or† and â€Å"Neither Nor† By Ali Hale If you’re presenting two alternatives, you’ll often use an â€Å"either or† or a â€Å"neither nor† construction. Here’s how those work: You can choose either cereal or toast for your breakfast. My friend’s car is neither green nor brown. Either is used in the affirmative sense, when you’re presenting possibilities that are both true or valid. Neither is used in the negative sense, when you’re presenting things that aren’t true or valid. So far, so straightforward – but you might have some questions about using â€Å"either or† and â€Å"neither nor† correctly. What About â€Å"Neither Or†? You may well have come across sentences like these: I’m neither angry or upset. This isn’t grammatically correct. The sentence should be rewritten as I’m neither angry nor upset. However, using â€Å"neither nor† can sound unduly formal or even a little archaic. If you want to avoid that, consider rewriting the sentence (e.g. â€Å"I’m not angry and I’m not upset.†) Can You Use â€Å"Either Or † and â€Å"Neither Nor† With More That Two Items? You might wonder whether sentences like these are permissible: She will have to choose either Monday, Tuesday, or Wednesday. There is neither bread, milk, nor jam. Grammarians differ on this point, but there’s a long history of both â€Å"either or† and â€Å"neither nor† being used for three or more items. If you’re writing for a particularly formal publication, though, you might want to stick to just two items when you’re using â€Å"either or† or â€Å"neither nor†. Some Additional Rules for â€Å"Either Or†Ã‚   and â€Å"Neither Nor† It can be tricky to figure out verb agreement when you’re using these constructions. Here’s what you need to know: Use a Singular Verb if Both Elements Are Singular If the alternatives presented are both singular, then use a singular verb, like this: Either James or Mary has hidden the sweets. Neither the van nor the car is fast enough. Use a Plural Verb if One (or Both) Elements Are Plural If one or both of the alternatives are plural, use a plural verb: Either the boys or the girls have hidden the sweets. Neither the van nor the cars are fast enough. Omit â€Å"Either† But Not â€Å"Neither† It often makes sense to have a sentence without the word â€Å"either†, such as: James or Mary has hidden the sweets. The boys or the girls have hidden the sweets. However, you can’t omit â€Å"neither† from a sentence – the â€Å"nor† can’t stand on its own. Here are some quick rules of thumb to remember about â€Å"either or† and â€Å"neither nor†: The word either should never be paired with The word neither should never be paired with You can only use nor in a sentence if there’s a neither (Some people say that â€Å"not nor† is also a valid construction, but it’s safer to stick with â€Å"neither†). Want to improve your English in five minutes a day? Get a subscription and start receiving our writing tips and exercises daily! Keep learning! Browse the Style category, check our popular posts, or choose a related post below:12 Signs and Symbols You Should KnowTime Words: Era, Epoch, and EonWhen to use "an"

Operation Anaconda Essay Example | Topics and Well Written Essays - 250 words

Operation Anaconda - Essay Example This operation was to eliminate the Al Qaeda group after they were overpowered by the group three months earlier. The mission used modernized method where the US military and friendly Afghanistan in the valley was to assail the terror group. This was not the case, as the enemy was so controlling and organized, while the sociable Afghanistan’s did not cooperate, hence leaving the Americans to fight alone. The soldiers were able to succeed as they called for air reinforcement because their original ground plan to overpower the enemy was not effective.2 The mission was expected to be completed in three days, but it extended for a month. The US army was considered successful because they were able to eliminate eight hundred Al Qaeda men. These men run away from the valley leaving the United States soldiers in control. The success was established using sophisticated material and the soldiers adapting to diverse fighting methods. This is because it was unable to cope with the environment in the mountains and they were not able to combat the heavy machine guns and grenades that were used to neutralize them by the Al-Qaeda. The operation did not have tactical gears that would neutralize the Al-Qaeda group who camouflaged in the mountains. There were many accidents as many soldiers died from bombs dropped by American aircrafts. Others were killed from helicopter crashes, while a few suffered heavy equipment accidents, inadvertent falling from shipboards, and accidental shootings.3 Anaconda operation has been among the most complicated missions in US warfare history. This is because they were unable to eliminate their enemy in the first account, typically because the soldiers underestimated the enemy and thought that it was an uncomplicated mission. Success was realized after requesting for reinforcement from Delta Force and Seal Team

Blogger (or the general idea of blogs).Learning with technology ( look Essay

Blogger (or the general idea of blogs).Learning with technology ( look at attachment) - Essay Example In schools and in the field of education, electronic and digital technologies have also become valuable companion tools for learning. The internet is filled with websites like Wikipedia, Google Scholar, Google Books, and Blogs which serve as compiled sources of information which students can easily access without having to comb through library books, journals, and encyclopaedias. Blogging and the general idea of blogs have become one of the more relevant eLearning tools. This paper shall evaluate blogging, its applications and uses. A critical analysis of this learning tool shall also be carried out. The first part of this paper shall provide an overview of blogging. The second part shall provide a critique of blogging. The third part shall discuss the learning theories which are applicable to blogging. The fourth part shall use a specific blogging application and discuss its links with learning theories. Finally, this paper shall end with summarizing and concluding remarks. Body Ove rview of blogging The second generation of internet and web use has brought on the Web 2.0 phenomenon, a progression from the initial Web 1.0 design. Where the Web 1.0 design only provided for a unilateral flow of information, the Web 2.0 design has presented with the distinct improvement of sharing information to the online community (Anderson, 2008). The convenient possibilities of the internet has allowed the process of sharing, uploading, and writing information; and editing wikis and blogs has presented educators with myriad tools for their trade. Blogs, shortened from web logs, was first suggested by Jorn Barger when he came up with a webpage which included information, personal musings, journal entries, as well as links, and posts which have been arranged by date (Anderson, 2008). Since then, blogs have largely evolved, taking in more elaborate designs, and topics; and it now even includes an area for readers to post their comments. In effect, the commenting and posting proce ss seems to have allowed blogging to take on a more interactive nature, allowing readers to offer their opinion on the blogs. Blogs also allow bloggers to consider reader’s opinions, to possibly respond to these if he so desires (Anderson, 2008). Blogging is also a media which feeds a writer’s immediacy, allowing him or her to post as often as he would like without having to wait for a date of publication as is so often seen in news or magazine articles. Blogs include words which are ‘tagged’ and in so doing the subject of the post is often categorized and archived into a standard theme where it can later be recalled. By clicking the tags or entering these words into search engines, other related links would appear, thereby allowing the reader to read other similar articles by the same or different authors (Anderson, 2008). Linking is an essential part of blogging because it increases the depth of the discussions, allowing readers to understand the blog be tter (Anderson, 2008). Linking has the same nature as referencing as it gives readers the opportunity to verify the contents of the blog and to compare it to outside sources. Through these links, the quality of each blog is often significantly improved. Blogs are a new means of interacting online as it is a forum by which internet users can pool their knowledge and opinions about a certain topic (Johnson and Kaye, 2005). They are also specific avenues for combined news and data, as

Bias in Historical Description Essay Example for Free

Bias in Historical Description Essay The article reviewed was Behan McCullagh’s Bias in Historical Description, Interpretation, and Explanation in which he gave a brief but thorough outlook on the manner to which historical accounts are peppered with biased analysis and his opinion on how historians would be able to diminish, if not fully obliterate, from the nature of recounting past events. Why History is Biased McCullagh started of his piece by constructing four reasons as to why he thought that historical writings are mainly biased. His first reason was that he believed historians misinterpreted evidences without properly asserting the truth about its justification. His second reason was that information may already have been omitted by historians in compiling such past accounts that cater to make their views balanced. The third reason was that he deems general description of any historical information may include certain facts that are possibly false due to the uncertainty of most available sources. Lastly, his fourth reason was in reference to causal explanations, concisely described in the article as events that substantially modify the likelihood of the event, which are usually focused on a few important causes that renders a misleading point of view in the reader’s comprehension of the process of events (McCullagh, 2000). McCullagh voiced out that historians who often make mistakes in incorporating biases in their interpretations are typically motivated rather than accidental. He also noted difference between personal and cultural biases, delineating that the latter is far more difficult to be rectified than the other as it is ingrained, yet maintaining that historians must still try to do away with personal bias. He then goes on to further illustrate the concept of bias in historical accounts (McCullagh, 2000). The concept of Bias in Historical Accounts: McCullagh elucidated on the point that historians choose subjects which are of interests to them, inevitably providing a more partial basis to their interpretation of historical information. Consequently, historians are said to be products of their environment or culture, which will naturally hold general notions about the past. Thus, written accounts by historians are subjected to the availability of information gathered and on the decisions made through constant debates on what gets included and what should be disregarded. Such process is said to most likely offer misleading descriptions of historical accounts that have a particular cause (McCullagh, 2000). However, McCullagh has held that preconceived notions about a historical subject that are not biased could be observed in occurrences that involves transformation within a country’s economy as well as social structures. Biases are only attached when selective causes are highlighted while others of equal importance are disregarded (McCullagh, 2000). The perception of biases in constructing history should be avoided as according to McCullagh it provides a deceptive account of the historical subject which may cause misunderstandings and unnecessary negative consequences in conflict-driven situations. McCullagh presented three reasons as to why there are some who think that there is no way to evade the prospect of bias in historical accounts. First was that the interests of historians are automatically considered in determining the historical importance of a subject, the information extracted and the word preferences to use. The second was that preconceptions of historians and their contemporaries have biased point of views and the third one is the reiterated thought that historians have ingrained cultural beliefs and principles (McCullagh, 2000). Overcoming Personal Bias: McCullagh presented his opinion on how historians could be able to avoid injecting biases in interpreting historical data. He stated that historians should be committed to standards of rational thinking that would bring about a justified description of the past. One way to impose this is through peer reviews so as to motivate historians to follow certain acceptable guidelines in rational inquiry. The role of the historian is an important factor in maintaining social responsibility and creating a fair account of historical events (McCullagh, 2000). He denotes that multiplicity in perspectives is another way to produce rational historical inquiry as it presents different views of witnesses which melds relevant information into one account (McCullagh, 2000). McCullagh also pondered upon the notion that for people to prevail over biases, historians must accept that historiography is limited within itself and that the end of the discipline should also be considered in interpreting the past in a postmodern view (McCullagh, 2000). Reference: McCullagh, C. B. 2000. â€Å"Bias in Historical Description, Interpretation, and Explanation. † History Theory 39(1): 39 – 66.

The Unrecognizable Role in a Family Essay -- Literary Analysis

It is extraordinary to see how much the world has prospered through the ages. History means the period of time after writing was invented. It is seen through many of history’s works such as Romeo and Juliet, the everlasting story of love, and even through the eighteenth century’s SNL in Gulliver’s Travels. These classics define the meaning of history, but one novel that is easily forgotten with many others is The Grapes of Wrath by John Steinbeck. In his novel Steinbeck establishes himself as a true futuristic thinker. Steinbeck borrows straight past the abolition of slavery and harks upon the equality of human rights. Essentially, in a time of a failing economy, it is first expected that there is a minimum sense of hospitality with the basic needs (food, water, and shelter), and are seen through the mercenary minor characters in Steinbeck’s novel The Grapes of Wrath. Steinbeck suggests a radical difference in the Joad family to the rest of the world. This dissimilarity in the main characters of the novel is a benchmark of people should be like in the Dust Bowl era. Before the Joad Family began their journey, the individual roles had merely begun to open up, and much of the importance of the characters was not yet realized. Pa Joad is a good, thoughtful man, and he plans the family’s trip to California with great care and consideration. This serves as one his only leadership roles throughout the novel. The stereotypical Man of the family in this era is found in Pa only in the beginning of the novel. â€Å"Who’s there? Tom intimidated by his bulging powerful muscles† (Steinbeck 71). This leadership role is later transferred to Ma Joad slowly throughout the novel with events such as the journey through the desert. The changing of role... ...n nobody travel back east, and the ragged man that the Joads meet at the campground confirms this fear. Even worse than a crowded labor market is the fact that the presumed opportunities because jobs are a fraud; inducing too many workers in order to drive down wages. The ragged men even suggest that the Joads will face a worse fate in California than they did in Oklahoma. Steinbeck really highlights the imperfect world that tags along with the Dust Bowl. It can definitely said that Steinbeck can be seen as a futuristic thinker as well as a hopeful author. By placing the imperfect world in our minds as the environment in the Grapes of Wrath, he allows a little light to flourish from the Joad family that symbolizes the perfect world. Much like Ma Joad’s leadership over Pa Joad the perfect world has overtaken the inhospitality or imperfect world in today’s society.

“All the Pretty Horses”

In William Gilding's Lord of the Flies and Corm McCarthy All the Pretty Horses, the harassers have experiences with death and are victims of mature circumstance which lead them to ultimate moral reconciliation. Death is not a topic to be taken lightly, which the characters of Lord of the Flies by William Gilding discover, Stranded, adult-less, on a deserted Island, the boys In the novel have a growing subconscious fear of a beast on the Island.When one character, Simon, discovers that the beast is nothing but the darkness within each of them, he races to tell the group and is unfortunately mistaken for the beast. The boys lump upon Simon, beating him with sticks and ultimately forcing him off a cliff his death. The boys discover they have the power to kill upon Simony's death, causing them to reassess their strengths and abilities as a group of savages. Similarly, All the Pretty Horses by Corm McCarthy touches upon death and the forced self- assessment It provokes In a character.Prot agonist John Grady Cole gets In a physical fight while spending time at a penitentiary In Mexico. In an effort to save himself, Cole stabs his offender in the heart and, â€Å"the chiseler's knife clattered on the floor. From the red boutonnià ¨re blossoming on the left pocket of his [the cochlear] blue ark shirt there spurted a thin fan of bright arterial blood. He dropped to his knees and pitched forward dead into the arms of his enemy' (McCarthy 201). Cole, only sixteen years old, is forced to reassess his strength and necessary abilities in order to survive this fight.His exposure to death, much like that of the characters of Lord of the Flies, signifies a new stage in life, a new outlook, and a reassessment of how things are handled and how one reacts to certain things. Both Gilding and McCarthy utilize death as a tool to force characters to re;assess their motives, strengths, and moieties even sanity. Gilding's Lord of the Flies also stresses the abandonment of Innocence thr ough experience. By the novel's close, protagonist Ralph has seen two friends die, the rest descend into savagery, and himself capable of going insane, experiencing pain, and inflicting pain unto others.When the boys are finally rescued by chance from the Island, â€Å"Ralph wept for the end of Innocence, the darkness of man's heart, and the fall through the air of a true, wise friend called Plugs; (Gilding 202). Rally's, and the other characters', exposure to savagery and parting with innocence give not only homeless but the reader a sense of moral reconciliation. Ralph realizes that things and weeps for his inability to be blind to his surroundings and his inability to control them. He learns that although one can try to make the best of a situation and make every effort to maintain control and order, things do not always go as planned.Likewise, McCarthy All the Pretty Horses teaches its protagonist, John Grady Cole, the same lesson. Cole Journeys to Mexico in search of the glori fied cowboy life many tried to get a hold of at the time, and returns home having lost a close friend, killed another human being, and heartbroken at being unable to be with the girl he loved. Upon his return, Cole does not have the innocence he set out with because his experiences and the circumstances under which they occurred have opened his eyes.He is made to reconsider what he values, and settles with himself what his morals are, and what he believes in and stands for. All the Pretty Horses and Lord of the Flies force their characters and readers to learn a lesson, to reconcile their morals and values, and get a taste of extreme experience and circumstance. Experiencing the death of a friend and being forced to act maturely due to resistance led characters in William Gildings Lord of the Flies and Corm McCarthy All the Pretty Horses to self reassessment and moral understanding.While often times coming to this point includes a happy close, the novels display a different angle, a lesson learned without the fairytale ending the reader is so much hoping for. Moral reconciliation and the ability to assess oneself comes with maturity, and the authors of Lord of the Flies and All the Pretty Horses prove that sometimes obtaining this maturity comes at a heavy and painful cost in parting with one's innocence.

Employee Empowerment Essay

1.0 Introduction Employee Empowerment is not something that you simply declare you will initiate and expect that the program will be successful.   It requires good management programs for it to succeed.   This piece purports to show how team building as a management program can be used to make employee empowerment a success. Employee empowerment should be understood to mean a situation where everyone can take action to enhance his/her work, either in personal or organizational terms, and not just delegation of job authorities to job holders.   The essence of employee empowerment is to develop leadership skills (Lashley , 2000). 2.0 Case study Using an organizational culture framework, this case study examines the critical preconditions necessary for employee empowerment and highlights how the multiple cultures within one public bureaucracy differently impacted their implementation. Serve, a large human service organization, initiated an employee empowerment program that contradicted and thus collided with many elements of its overall organizational culture. Despite the best intentions of the organizational leaders, upper management support, and opportunities for participatory decision making, the organization could not foster the critical preconditions needed for employee empowerment. Leaders had difficulty expanding the employees’ power and promoting member inclusion. Concurrently, most employees rejected these new opportunities for control and distrusted the leader’s intentions. Yet, despite the widespread rejection of these empowerment initiatives, most employees described their work lives as empowering the piece discusses how a localized empowerment endeavor may be a more appropriate and feasible focus for public bureaucracies seeking to initiate greater staff empowerment. Particular attention is paid to the interaction between individuals and their environments, and how this interaction affects the empowerment process in light to the whole team building exercise. 2.1 Management Program that could be used in addressing the problem To avoid such instances like the one mentioned above, team building as strategy can be used. Team building refers to improving team performance by developing team working skills by using any appropriate method.   Effective team building and employee motivation fit together.   Successful organizations are not involved in team building as an end to itself but rather because with effective team building employee motivation increases and organizational results are achieved. (Cherney, 2002). 3.0 Review of the research With Adams Associates, enjoyment increased team building effectiveness.   Team building is a tool for employee motivation.   All teams go through very predictable phases.   Knowing and understanding these phases gives leadership the confidence to continue in the team building even when during one of the phases, the employee motivation appears to be declining. A prime example of utilizing and effectively using the method of team work is through a workshop duly created for the purpose of enhancing skills of the employee, creating a spirit of team building, showing how to address conflict management, teaching problems solving skills and enhancing quality management techniques with team work, there is better understanding of the different leadership styles as well as inclination of and empowerment of employees (.Modern Management, 2003). Communication also, as one of the most vital and important methods of any relationship has been observed to lead to a truly cohesive and effective means of accomplishing goals of the organization.   One of the prime examples practiced by a number of organizations includes a morning chat before commencing actual work.   This morning exchange of ideas not only gives impetus to the overall objectives of the organization, they also provide a sense of motivation and empowerment for the numerous tasks and activities that will face the employees during the course of the long working day ahead of them. Though this morning exchange of ideas and sharing of information may not take long, the little time together provides a sense of responsibility amongst team members and leads the team to bring out new ideas that may assist other team members in their course of their day’s normal routine work.   It also allows employees to reinforce ground rules that have already been established by the organization, as well as lead to a truly satisfying and enjoyable working environment. Another important way of enhancing employee empowerment via team building is through enhancing leadership skills among employees.   Good leadership qualities are similar to good parenting. The object is thus to create an environment where employees not only enjoy to utilize their own strengths, but as members of a team also ensure that they become effective and contributing members of the respective organizations. In case of any changes, the workers must be involved or else they will fight progress (Chien, 2004).   In an empowered organization people should not expect to be told what to do but they should know what to do.   There is therefore need to support and stimulate the people co-operate to overcome functional barriers and work to eliminate fear within their team (Hand 1994:25). Research findings concerning self-managed teams have been largely positive.   Proponents claim that self-managed work teams are effective because they empower employees to make decisions that affect their lives.   Thus these teams radically change the way that employees value and think about jobs.   Other benefits associated with self managed teams include greater flexibility to respond to market changes and competitive pressures. 3.1 Companies that have experienced various degrees of success Let us now see why some companies seem so successful while others do not.   Microsoft’s success can be attributed tot heir work place environment, empowerment of employee ideas and their employee benefits.   A motivated work force, coupled with a well built team causes a team of motivated people to work towards accomplishing their goals. In order to achieve its goals, Microsoft hires not only graduates who the company believes will contribute by bringing in fresh innovation and ideas for the upcoming generation.   After hiring these employees, the company ensures that these employees are always focussed and are giving their full potential in delivery of services. Eastman Kodak, a company concerned with developing, manufacturing, marketing imaging products and service for consumers has adapted a Kodak and lean cross-dock projects to oversee that the company is successful.   Lean cross-docks create an environment of empowerment by enabling any cross-dock employee to top and seek help to fix problems.   Employees training encourage empowerment by providing the rationale for why processes are performed in a specified manner.   This not only enhances their employee’s understanding of operations but also facilitates operational improvements. It also practices respect for workers starting with worker safety.   Employee safety is particularly critical at cross-dock because of the fast-faced, high volume material flow.   Respect for workers is also communicated by seriously considering employee suggestions for improvement and reviewing them in a timely manner (Child et al, 1994). In pursuing the opportunity, Kodak used the expertise of Tran freight; a lean-dock specialist.   The team then developed projects objectives based on thorough discussions with Kodak managers.   The objectives included creation of employee-empowered, team oriented in problem solving among others and team building was also at the core of these objectives.   This success enabled Kodak to expand the number of plants and supplies involved in the lean cross-dock operation. With the above two examples, it is evident that team building is crucial for employee empowerment to be a success.   For team building to thrive, the executive leadership needs to clearly communicate its expectations for the team performance and expected outcome.   The team members should understand why the team was created.   The organization on its part needs to demonstrate consistency of purpose in supporting the team with required resources. The members also ought to understand the context.   That is why they are participating on the team.   They should understand how the strategy of using teams will help the organization attain its communicated business goals.   Over and above all, the members should define their team’s importance to the accomplishment of corporate goals and understand where its work fits in the total context of the organization goals, principles and visions. For good team building, the members need to have the desire to participate in the team. The feeling that team mission is important should be entrenched in each and every one of them.   They should perceive that service as valuable to the organization and to their own career, anticipate recognition for their contributions and expect their skills to grow and develop on the team. The management also needs to enhance clarity about the priority of the tasks of the team members.   The organization is required to provide business information regularly.   The team members also need to communicate clearly and honestly with each other and bring diverse opinions to the table as ways of addressing necessary arising conflicts. If these suggestions are not adhered to employee empowerment in an organization is doomed to fail.   These are however not the only reason why employee empowerment fails.   Other reasons are explained herein. Firstly, there is lack of a clear definition of empowerment by managers.   Managers need to clarify such issues as what decisions can be made in their absence by the employees, without their permission or oversight. Secondly, the top management sometimes defines the decision making authority and boundaries with staff but then micromanage the work of employees.   This is majorly because the managers do not trust the staff to make good decisions.   If the staff members know this, they will craftily make decisions on their own and hide the results or come to the manager for everything because they do not know what they really can control (Bateman & Snell, 1999). Sometimes, managers abdicate all responsibility and accountability for decision making when reporting staff for instance is blamed or punished for failures, mistake and less optimum results, they flee from empowerment.   This failure to publicly support decisions and stand behind the employees makes them feel deserted.   As a company’s resource therefore, employees need to be organized forcefully enough to achieve the objectives.   A critical feature of successful teams is that they are invested with a significant degree of empowerment or decision making authority. Equally important, employee empowerment changes the manager’s mindset and leaves them with more time to engage in broad based thinking, visioning and nurturing.   This intelligent and production division of duties between visionary leaders, focusing on emerging opportunities and empowered employees, running the business until day to day provides for a well managed enterprise with strong growth potential. To sum it all up, there are a few things that need to be done for successful employee empowerment as relates to team building.   The top management needs to realize that its behaviour must change too.   They should not expect employees to confidently begin solving problems and making improvements unless they see that the executive group will support it and do it themselves.   Infact, employees will not even bother trying unless they see evidence that top people mean it (Zoglio, 1997). A clear goal needs to be set since groups of employees with no experience working together on business issues will not know where to start.   Focus should be on the real work effort.   Remember, empowerment works best when employees have an important compelling business-related goal such as saving the company from bankruptcy, being the low cost, high quality leader in their field. 4.0 Conclusion For employee empowerment to be a success therefore in any organization, team building is a critical component.   This is because it will ensure commitment which is the foundation for synergy in groups, contribution, effective communication, and co-operation and will also deal effectively with conflict management.

Agile Methodologies In Mobile Software Development Information Technology Essay Essays

Agile Methodologies In Mobile Software Development Information Technology Essay Essays Agile Methodologies In Mobile Software Development Information Technology Essay Essay Agile Methodologies In Mobile Software Development Information Technology Essay Essay Traditional package development design methodological analysiss included the Systems Development Life Cycle ( SDLC ) ( Fowler, 2005 ) . This was besides known as the Waterfall and there were many different versions. Fowler ( 2005 ) explains that it contained several phases from the start to complete of a undertaking including initial thought choice, induction and planning, analysis, design and execution. H explains that several pieces of certification frequently had to be produced for each phase and each phase was treated as a milepost that needed to be signed off before the undertaking was allowed to go on. This type of attack was all right when it was foremost introduced but since the early 1990 s engineering has advanced at a rapid rate and disbursement so much clip on each phase would do the undertaking about disused by the clip it was delivered ( Holler, 2006 ) . There are still a batch of undertakings that this attack would be suited to. They would be un dertakings that require a high sum of proof such as governmental or regulative systems where each phase needs to be to the full documented and signed off but this type of attack would be improbable to accommodate nomadic package development where platforms and demands quickly evolve ( Holler, 2006 ) . Such a undertaking would be more suitable to an Agile attack which would let the client more engagement in the design of the undertaking and let the undertaking to accommodate to any alterations that may be required between the initial design stage and the execution ( Holler, 2006 ) . This paper looks at package procedures for nomadic applications development. The nomadic market is really competitory at the minute due to immense technological progresss in recent old ages. It is now possible and more low-cost to hold a high powered nomadic device with an ever on internet connexion and entree to an application shop to download applications on the spell. This makes it a really moneymaking country for package developers and there are a figure of different runing systems and application shops they can develop for and showcase their work on. Due to such rapid progresss at that place has non been a batch of formal research into the best patterns for nomadic application development. This paper will look at the assorted Agile methodological analysiss and how they perform in relation to mobile application development. Traditionally systems took longer to present due to the deficiency of technological progresss and the cost of engineering ( Fowler, 2005 ) . Fowler ( 2005 ) suggests that developing package was by and large a helter-skelter activity without much of an implicit in program. The design was frequently formulated from a series of short term determinations made by the development squad ( Fowler, 2005 ) . This can work good for smaller undertakings but as the system grows it becomes progressively hard to keep or add characteristics ( Holler, 2006 ) . Such systems frequently contained a batch of bugs that needed to be removed before concluding execution, taking to a long trial stage ( Fowler, 2005 ) . This caused major issues with the undertaking bringing agenda because the clip taken to execute extended testing and debugging can non be estimated accurately ( Fowler, 2005 ) . Due to this there was a motion to present a more standardised attack to package development ( Fowler, 2005 ) . These procedures were called methodological analysiss and they imposed a disciplined procedure upon package development with the purpose of doing the package development procedure more predictable and efficient ( Fowler, 2005 ) . This was done by developing a elaborate procedure with heavy accent on planning. These methodological analysiss are known as plan-driven methodological analysiss and the Software Development Life Cycle falls into this class ( Fowler, 2005 ) . This methodological analysis allowed project squads to specify the demands at the beginning of the undertaking with a grade of certainty that the system would run into its ends even after an extended design and development stage ( Fowler, 2005 ) . There would be several paperss produced after each stage and a codification freezing was frequently implemented until the old stage had been signed off by all major stakeholders ( Fowler, 2005 ) . This attack may hold been sufficient 30 old ages ago but since the early 1990 s engin eering has progressed at a rapid rate ( Fowler, 2005 ) . It is no longer possible to specify exact demands at design stage as by the clip the system is delivered the market may hold changed and the original demands may now be disused ( Abrahamsson et. al. , 2003 ) . This has created the demand for undertaking directors to present systems faster and for the undertaking plans to accommodate to alter along the manner where necessary ( Ihme A ; Abrahamsson, 2005 ) . Fowler ( 2005 ) states that several methodological analysiss including Rapid Application Development ( RAD ) and Object Oriented Analysis Design ( OOAD ) have attempted to turn to this issue nevertheless this paper will concentrate on Agile methodological analysiss and how they lend themselves to mobile package development undertakings. Agile is a term used to depict several extremely iterative package methodological analysiss which include Extreme Programming ( XP ) and Scrum ( Holler, 2006 ) . Each methodological analysis may follow different patterns and rules but they have the same nucleus values in that they focus on heavy client engagement, on a regular basis let go ofing production quality package and being adaptable ( Ihme A ; Abrahamsson, 2005 ) . Fowler ( 2005 ) explains that they try to be adaptative to the market instead than prognostic and seek to happen a balance between no procedure and excessively much procedure ( which means less of an accent on certification and bureaucratism ) . He besides explains that they are person-oriented instead than process-oriented ( the procedure should suit around the squad instead than the squad suiting around the procedure ) . This is immensely different to traditional methodological analysiss where the client was merely involved at the initial demands phase and where each phase was completed before traveling onto the following phase, non taking the precedence of the characteristic into history. These methodological analysiss have grown in popularity o ver recent old ages as quickly altering engineering has put project squads under increasing force per unit area to bring forth package faster ( Holler, 2006 ) . 2.1 Agile Methodologies 2.1.1 Extreme Programming ( XP ) XP is one of the most popular agile methodological analysiss and the thought was foremost introduced by Kent Beck and Ward Cunningham in the late 1980 s ( Fowler, 2005 ) . They wanted an attack that was adaptative instead than prognostic and people-oriented instead than process-oriented ( Fowler, 2005 ) . Harmonizing to Fowler ( 2005 ) this attack was refined throughout the 1990 s and the construct was foremost referred to as Extreme Programming during the Chrysler C3 undertaking ( Kent Beck, Ward Cunningham and Martin Fowler wholly consulted on this undertaking ) in 1997. XP spread throughout the late 1990 s with several books and documents being published on the topic. Kent Beck s White Book is mostly credited as the inspiration ( Fowler, 2005 ) . The methodological analysis is based on five cardinal values. These values are communicating, feedback, simpleness, bravery and regard. These five values are so divided into 14 more rules and once more divided into a farther 24 patterns. This breaks the five key values ( which are abstract ) into concrete patterns that a squad can adhere to on a day-to-day footing ( Fowler, 2005 ) . Knowledge and apprehension of these patterns is the key to successfully implementing XP within an administration ( Holler, 2006 ) . There is a strong accent on proving which is why XP is frequently referred to as Test Driven Development ( TDD ) ( Fowler, 2005 ) . Every developer must compose trial instances to prove their production codification and this is done during the development stage. These trials are so integrated into a uninterrupted physique procedure which produces a extremely tested and stable platform ( Fowler, 2006 ) . The client is extremely involved and the client or a representative of the client is frequently on site to supply feedback ( Abrahamsson et al. , 2004 ) . The system is released in loops which include working functionality to a production criterion ( Abrahamsson et. , al 2004 ) . The undertaking director must specify the demands and the precedence of each piece of functionality with the client ( Fowler, 2005 ) . The functionality with the highest precedence is so passed onto the development squad and this is developed foremost ( Fowler, 2005 ) . This ensures that the system meets its nucleus demands, dropping lesser characteristics and functionality should the undertaking go over agenda or over budget. The loops besides act as paradigms for the client to prove and supply feedback to the development squad so they can include alterations in the following loop if required. Fowler ( 2005 ) suggests that XP s strong influence on package development is down to uniting the rules of agile development with a solid set of regulations and techniques that allow them to be carried out and that until XP came along Agile was abstract and did nt hold a set of regulations that could be used to implement the Agile doctrine. XP provided the tools by which the hopes of legerity could be achieved. 2.1.2 SCRUM SCRUM was besides developed in the early 1990 s. Ken Schwaber, Jeff Sutherland and Mike Beedle were all early adoptive parents and released documents based on their acceptance of SCRUM ( Fowler, 2005 ) . The methodological analysis is implemented in stages and loops across a cross functional squad ( Fowler, 2005 ) . It is a procedure that contains a set of patterns and pre-defined functions ( Sutherland, 2004 ) . The functions include the SCRUM Master who ensures the procedure runs efficaciously, the Product Owner who represents the major stakeholders and the Team who are responsible for the analysis, design and development of the undertaking ( Sutherland, 2004 ) . The undertaking is delivered in increases which are referred to as dashs and normally range between 2 hebdomads and 4 hebdomads in length ( Sutherland, 2004 ) . The SCRUM Master and Product Owner decide during a SCRUM meeting which demands from the Product Backlog ( a set of pre-defined prioritised demands ) should be incl uded in the following dash and by the terminal of the dash the developer must bring forth these demands to production criterion ( Fowler, 2005 ) . If a demand is non developed to a sufficient criterion in clip it is returned to the Product Backlog and may be considered for execution once more during the following dash ( Fowler, 2005 ) . The developer can discourse the advancement of their dash and rede whether or non all demands are on agenda to be delivered with the SCRUM Master during their day-to-day dash meeting ( Sutherland, 2004 ) . SCRUM promotes the thought of a ego organised squad with a SCRUM Master guaranting the procedure runs efficaciously and suggests that the squad should be co-located to help communicating ( Sutherland, 2004 ) . It besides accepts that client demands will alter throughout the class of the undertaking and that it is impossible to specify all major demands at the beginning of the undertaking. The Team should be able to recognize and accommodate to reac t to emerging demands ( Sutherland, 2004 ) . The Scrum attack to project direction is frequently used in concurrence with XP s technology patterns ( Fowler, 2005 ) . 2.2 Benefits of Agile Fowler ( 2005 ) suggests that Agile doctrines are adaptative instead than prognostic. In fast moving environments it is impossible to foretell the major demands at the beginning of the undertaking ( Fowler, 2005 ) . Technology continues to better at a rapid rate so it is of import to be able to recognize technological progresss and adapt consequently throughout the class of the undertaking. Many undertakings fail because the demands outlined at the beginning of the undertaking become disused while the undertaking is being developed taking to a system that no longer serves a intent ( Fowler, 2005 ) . This is why Agile does nt necessitate as much certification as traditional methodological analysiss. The demands and paperss are produced throughout the class of the undertaking through changeless interaction and feedback from the client ( Fowler, 2005 ) . It is extremely iterative and the most of import functionality is prioritised. This ensures that if a piece of functionality does nt r un into the demands of the client or if the demands change merely one deliverable needs to be amended ( Fowler, 2005 ) . This is better than gaining this at the terminal of development rhythm and holding to restart the undertaking. The deficiency of bureaucratism besides increases the velocity at which the undertaking can be delivered ( Holler, 2006 ) . Developers spend more clip working on production degree codification than composing certification ( Holler, 2006 ) . The methodological analysis is person-oriented instead than process-oriented which means the accomplishment of the squad is respected and the procedure fits around the squad instead than the squad suiting around the methodological analysis ( Fowler, 2005 ) . Based on these advantages the Agile doctrine looks as though it will impart itself good to mobile development. 2.3 Disadvantages of Agile Agile has many advantages and suits a batch of modern development undertakings but there are disadvantages excessively ( Holler, 2006 ) . Certain systems will necessitate a big sum of certification to be produced. This is frequently the instance on big undertakings for big administrations or when developing a system for a governmental or regulative authorization ( Holler, 2006 ) . Each phase of a undertaking frequently has to be signed off by the major stakeholders and if some stakeholders are nt involved straight with the development squad they may necessitate big sums of certification to be produced for each stage of the undertaking and the undertaking is frequently non allowed to come on until the old stage has been to the full accepted and signed off by all major stakeholders ( Fowler, 2005 ) . This increases the sum of clip it takes to finish a undertaking and such undertakings are non likely to be nimble or be able to accommodate to altering demands from the clip the original d emands were defined to the clip the system has been implemented ( Holler, 2006 ) . An nimble methodological analysis would non accommodate such a system ( Holler, 2006 ) . These outlined disadvantages should nt hold a major impact on the development of nomadic package applications which will be discussed in more item below. 3 Mobile Software Development Up until late nomadic devices have been comparatively closed environments ( Abrahamsson et al. , 2004 ) . It was really hard to develop individualized applications for them and handset makers did really small to promote developers ( Abrahamsson et al. , 2004 ) . Handset makers developed their ain basic applications to let their clients to utilize the basic characteristics of the French telephone. In the last three old ages nomadic phones have gone through a major development. They are now at the phase where they are fundamentally nomadic computing machines and makers have moved towards a more unfastened attack to the extent of promoting independent developers to develop applications for their platform ( Hall A ; Anderson, 2009 ) . The earliest illustration of this was the Symbian operating system which was used by several French telephone makers and is presently owned by Nokia ( Hall A ; Anderson, 2009 ) . Developers can develop for Symbian utilizing Java ME, CLDC 1.1, MIDP 2.0 and MIDP 2.1 ( Gronli et al. , 2010 ) . This led to many nomadic applications looking in the public sphere but there was no option for developers to upload their applications to a Symbian market topographic point to let other users of the platform to buy them. Apple launched the iPhone in January 2007 which came pre-installed with the iPhone OS ( Hall A ; Anderson, 2009 ) . They released an SDK and an application market topographic point where developers could upload their applications and other users of the iPhone could buy them ( Hall A ; Anderson, 2009 ) . This greatly increased the demand for nomadic applications and made it easier and more rewarding for developers to showcase their work. Google and the Open Handset Alliance released Android in 2008 with the purpose of supplying unfastened beginning Mobile package which ( unlike iPhone OS ) can be used across different French telephone makers ( Hall A ; Anderson, 2009. They besides released an SDK and an application market topog raphic point to let developers to publicize their applications ( Hall A ; Anderson, 2009. Microsoft has been fighting to vie with Nokia, Apple and Google in this country with Windows Mobile 6.5 but have been phasing this out over the last twelvemonth ( Gronli et al. , 2010 ) . In October 2010 they announced the launch of a new platform called Windows Phone 7 which they expect to vie strongly in this country. They have besides released an SDK and market topographic point to do the development procedure easier for developers ( James, 2010 ) . Hardware for nomadic devices has besides improved greatly over the last three old ages ( Gronli et al. , 2010 ) . Mobile developers are traditionally faced with many barriers such as little sums of memory available on the device, little screen size, decelerate treating power and a deficiency of input devices ( Holler, 2006 ) . Recently phone makers such as HTC, Samsung and Apple have produced phones with more powerful processors which are able t o director more powerful applications, more antiphonal touch screens and capacity to accept memory cards up to 32 GB which allows users to utilize the device as a nomadic music or picture ( Gronli et al. , 2010 ) . These recent developments have increased the demand and wages for nomadic application developers. Nokia, Apple, Microsoft and Google represent four of the largest engineering companies in the universe and they have identified the nomadic industry and nomadic application development as markets that they want to be involved in. They continue to put in engineering and selling to better growing in this country ( Hall A ; Anderson, 2009 ) . These companies have made great advancement in the consumer market and are now get downing to look at the concern market ( Ihme A ; Abrahamsson, 2005 ) . Microsoft have advertised Microsoft Office integrating on Windows Phone 7 ( James, 2010 ) . Businesss are get downing to look for better ways to pull off their work load from their nomad ic devices while they are out of the office. This creates a possible new country of package development and as of yet there has been no major research into what type of development procedure should be used when developing such applications. The platforms mentioned above and whether or non an Agile development attack suits nomadic application development is discussed is discussed in more item below. 3.1 Development Platforms Symbian applications can be developed utilizing the Java ME platform ( Gronli et al. , 2010 ) . This is a set of different profiles. Some of the most common Java ME profiles are CLDC1.1, MIDP 2.0 and MIDP 2.1 ( Gronli et al. , 2010 ) . These were designed to work on lower terminal devices with limited memory capacity and treating power ( Gronli et al. , 2010 ) . They besides work across a assortment of different platforms and devices including set-top boxes and PDA s ( Gronli et al. , 2010 ) . Gronli et Al. ( 2010 ) suggest that this attack has proved to be really popular in the past but with recent betterments in nomadic hardware many makers have looked for better package solutions. iPhone applications are developed utilizing Objective C. An SDK is provided but will merely run on an Apple computing machine and the developer needs to register as an Apple Developer Connection Subscriber in order to download it ( Hall A ; Anderson, 2009 ) . Apple besides requires that all applications are submitted to them for blessing before they are made available on their market topographic point ( Hall A ; Anderson, 2009 ) . Android applications use the Java scheduling linguistic communication with a particular Google library ( Gronli et al. , 2010 ) . Google besides supply an Android development plugin for Eclipse every bit good as a freely available SDK that can be downloaded and installed on many different runing systems ( Hall A ; Anderson, 2009 ) . Windows Mobile allows users to develop applications utilizing the.NET compact model. This included linguistic communications such as Visual C # , Ocular Basic.NET and Visual C++ ( Gronli et al. , 2010 ) . These linguistic communications allowed the developer to to the full use the devices hardware ( Gronli et al. , 2010 ) . Gronli et Al. ( 2010 ) suggest that this worked in a similar manner to how the Common Language Runtime ( CLR ) works for desktop development. Microsoft have announced that developing for Windows Phone 7 will be a batch different to any of their old nomadic releases. They have released an SDK and confirmed that development for this platform will be to a great extent based around C # ( XNA ) and Microsoft Silverlight ( James, 2010 ) . There are many development platforms to see when developing nomadic applications and there are advantages and disadvantages to all of them. Some are more unfastened and some are more restricted than others. Some hold a higher market portion while some are advanced with plentifulness of possible for growing. 3.2 Using Agile to Mobile Software Development The demands associated with the rapid bringing of nomadic applications and the of all time altering environment makes many traditional package development methodological analysiss un- acceptable picks when developing for Mobile platforms ( Holler, 2006 ) . Mobile developers need to pass the bulk of their clip authorship and proving working package so it would nt be practical for them to pass a big sum of their clip composing certification ( Fowler, 2005 ) . The rules of agile development align good with the demands for nomadic package development undertakings ( Fowler, 2005 ) . Simplicity, low concern operating expense, adaptability, rapid bringing and client feedback are the chief properties of an nimble doctrine ( Abrahamsson et al. , 2004 ) . The XP and SCRUM methodological analysiss offer the development patterns, technology rules and the model to bring forth an agile undertaking ( Fowler, 2005 ) . Agile favours lightweight undertakings with uninterrupted be aftering as opposed t o elaborate undertakings with long term planning ( Holler, 2006 ) . The bringing of package in dashs every two to four hebdomads ensures that production codification is produced for the client on a regular footing. This allows the client to utilize the loops as paradigms and they are so able to give the development squad critical feedback ( Fowler, 2005 ) . If an loop or dash fails to run into the demands so it s merely a instance of the development squad looking at that loop once more and re-working it instead than holding to re-work the full undertaking which is what frequently happened utilizing less client focussed methodological analysiss ( Fowler, 2005 ) . Abrahamsson et Al. ( 2004 ) expression at a specific Mobile development undertaking and what design doctrine should be used. Due to the above traits associated with nomadic development they decided to follow an Agile attack but due to a deficiency of extended research in this country they were diffident how to continue. They decided to utilize their ain version of Agile called Mobile-D which adopted the Agile traits they felt they needed to let the undertaking to run into its ends. It was based on XP and optimized for a squad of less than 10 developers working in a co-located office. Their end was to bring forth a to the full functional nomadic application in a short period of clip. This attack was tested across four instance surveies and in all instances systems were delivered successfully within 8 10 hebdomads with squads of changing ability accommodating to new nomadic phone extensions of database systems ( Abrahamsson et al. , 2004 ) . This shows that Agile methods can be successful when seeking to present little systems in a short sum of clip when bureaucratism and certification are less of import than acquiring a working system delivered on clip and accommodating to alterations to demands and criterions along the manner ( Abrahamsson et al. , 2004 ) . 4 Decision Agile methodological analysiss tend to accommodate fast paced environments where accommodating to alter and velocity of development is more of import than documenting the procedure. Documents are still produced but affecting the client throughout the undertaking helps cut down the sum of certification needed for the undertaking to run into its demands. Iterations of production quality codification are made available at regular intervals leting the client to utilize the loops as paradigms and supply feedback which can be added into the system for the following loop if necessary. This doctrine suits nomadic undertakings in peculiar due to the rapid development of nomadic technological inventions. More and more people want to be able to entree the cyberspace, their paperss and their applications on the spell. Mobile hardware and package has improved dramatically in the last three old ages and continues to better. Platforms have become easier to develop for. This is in big portion to maj or companies such as Nokia, Apple, Microsoft and Google establishing nomadic runing systems and promoting developers to develop for their platform by supplying SDK s and market topographic points for developers to showcase their creative activities. These factors mean that Agile or a fluctuation of Agile would be a good doctrine to follow when working with a little development squad developing package for a fast paced, of all time altering environment such as nomadic application development.