Inferential and Descriptive Statistics Essay Example | Topics and Well Written Essays - 750 words

Inferential and Descriptive Statistics - Essay Example In order to undertake inferential statistics changes should be made in the analysis of the data, frequencies should be recorded for the gender, for the right handed or left handed variable and for the preferred T shirt variable which should be treated as a dummy variable, for the income, age and grade variable, the mean, standard deviation and variance should be determined. A hypothesis should be formulated following the analysis of the central tendency of the data, for example a hypothesis may aim at finding out whether more participants prefer the red T shirt, another hypothesis may be aimed at finding out whether more male prefer the red T shirt or whether more female prefer red shirt. Finally in order to undertake inferential statistics the sampling method should be random, this involves selecting an appropriate method which will ensure that data is reliable. Example a random sample or cluster sample should be selected. The random sample ensures that the population is properly represented and that if another study is undertaken a study will yield the same results. There are a number of advantages associated with inferential statistics, one of the advantages is that inferential statistics will provide more information than descriptive statistics, for example descriptive statistics regarding the gender variable will indicate percentages of male and female participants, inferential statistics will involve determining the percentage of male, and also will also involve an analysis of the gross income for the year 1993. Inferential statistics may involve determining whether the average male gross income is greater than the average female income in 1993. Further inferential statistics will also provide information regarding the relationship between variables as shown in the above example. Another advantage of inferential statistics is that it reveals causes and effects, for example gender may influence preference. The other advantage is that inferential statistics helps in prediction, for example results may help in predicting the level of demand for both types of T Shirts. This form of analysis also has an advantage in that it provides convincing results which are widely accepted, hypothesis or theory under test in a study will require inferential statistics such as chi square tests, the results are compared and a conclusion is made regarding the hypothesis or theory. Therefore inferential statistics has an advantage over descriptive statistics whereby inferential statistics will aid in making conclusion about the data. Conclusion: From the above discussion it is evident that there are a number of changes that should be undertaken in the analysis in order to perform inferential statistics, frequencies and measures of central tendencies should be determined. A hypothesis should be stated that will be tested in order to make conclusions. There are number of advantages associated with inferential statistics which include the fact that inferential analysis will provide more information, reveal cause and effect and help in making conclusion that widely acceptable. Reference: Cheng Lee and Lee C. J. (2000) Statistics For Business And Financial Economics, Prentice Hall Publishers, New Jersey.

Overseas holiday project Research Paper Example | Topics and Well Written Essays - 1250 words

Overseas holiday project - Research Paper Example Now I will discuss the shortest time needed to complete this project. I have studied this project in a very comprehensive way and got that the obtain passport activity takes the 15 days and plan itinerary takes 10 days. If process fast then I think that we can get 5 days from obtaining passport activity, and 8 days from the planned itinerary. Then buy special clothes takes 3 days, we can complete this activity in one day, in the similar way we have study brochures activity that is taking 5 days, we can cut down this activity to 2 days. In this way, I have saved the 18 days. Now we work more rapidly than we can complete this project in 33 days. So it is the shortest possible time to complete this project. In this project, the main considerations that we have to place on the things that can affect the planned time allowed for the project are the activity of the obtaining visa, and passport. There are lots of factors that can include in these two processes. If any one on of these two activities delays, then we can have the problem regarding the project completed on time. So we have to concentrate on these two activities for the better project exaction with in time limits. The project planning and tracking tools like WBS, OBS, and CPA provide numerous facilities in the process of the project planning. For instance, WBS provides us a way to break down the complex and large project into the small components through which overall project execution becomes easier (Kernzer, 2003).

Marked or Unmarked Essay Example for Free

Marked or Unmarked Essay Marked or Unmarked status for both men and women still remains to be an indirect type of cultural norm practiced by different societies. This type of connotation often is a manifestation of collective practices, actions, and norms promoted by a certain society. This is one of the facets that separate us from every other specie in the world – our ability to create meanings out of something. With this, one can clearly just say that there could be no such thing as an unmarked woman. But, for it to hold ground there must be sufficient explanations and arguments that would justify the particular claim. It is thus important for an elaboration the difficulty of creating an unmarked woman. The first important thing is to establish the real meaning of the concept. One can see that the real debate concerns again the inequality of achieving a marked or unmarked status between male and female. Tannen argues in the article that marked â€Å"refers to the way language alters the base meaning of a word by adding a linguistic particle that has no meaning on its own† (p. 1). On one hand we see again the way man has created meaning over symbols to the extent of even creating one over nothingness. This argument goes to show that only men are subject to be unmarked. Tannen mentions that â€Å"the unmarked forms of most English words also convey male† (p. 1). Seeing such definition, there is a sexual distinction to people who are unmarked (male) and those who are â€Å"marked† (female). Though there seems to be no problem with such sexual distinction, problems often arises when different interpretations go into the picture. Tannen points out several important characteristics on as to why such distinctions became so eminent among women. The tendency of women to be criticized for their every action subjects them to the notion that they are indeed marked. Tannen elaborates this claim by pursuing the way people perceive women’s hairstyle. According to (Tannen) â€Å"the range of women’s hair styles are staggering, but women whose hair has no particular style is perceived as not caring about how she looks, which can disqualify her for many positions, and will subtly diminish her as a person in the eyes of some† (p. 1). Such example only proves one thing for women; it is indeed difficult for women to be unmarked since the continuous knots are in place for marked perceptions, actions, and ideas. It is like a continued cycle of being ‘marked’ and curtailed with only several moves that will also still connote the same thing – being ‘marked’. This is one argument as to why women cannot be considered or classified as unmarked. However, thinkers who see such scenario often attest and complain about the particular setup of things. Though it may be wrong to associate them to feminist, but somehow these people are often pointed toward such orientation due to its overall principle – equality for both men and women. It is through this that several people sought to argue that ‘unmarking’ of women in society is possible. The article points out several scholars who argue how men have and society continued to tolerate such status of women. Tannen stresses in her article that â€Å"language and culture are particularly unfair in treating women as the marked case because biologically it is the male that is marked† (p. 1) He cited several works of Fasold who advocated an alternative approach in explaining that indeed men are the ones who are ‘marked’ contrary to the original notion. One example cited by Tannen in Fasold’s study includes the notion concerning genetics and says that biologically males are the ones that are really ‘marked’. Tannen says that â€Å"while two X chromosomes make a female, two Y chromosomes make nothing. Like the linguistic markers s, es or ess, the Y chromosome doesnt mean anything unless it is attached to a root form an X chromosome† (p. 1) Pursuing Fasold’s ideas further, he again pointed several important reasons as to why women should not be considered ‘marked’. Tannen stipulated that â€Å"Fasold points out that girls are born with fully female bodies, while boys are born with modified female bodies. † (p. 1) Lastly, Fasold points out his argument by making establishing a possible relationship with biology and language. Tannen points out that â€Å"if language reflected biology, grammar books would direct us to use she to include males and females and he only for specifically male referents. † (p. 1) Arguing on this matter, Tannen clearly dismisses the claim of Fasold’s due to his inability to strike a relationship between his study in biological makeup of man and man’s sociological makeup. Yes, it can be argued that Fasold’s argument may hold water, however there is a huge differences in perspective on how to view the issue. Biological makeup/component for that matter is more standardized with a definitive value for everything. However, with regards to sociology and gender, there is a diverse and multiple levels of interpretations that can be made to ascertain an occurrence of something. Establishing such difference, Tannen contends with the argument of Fasold’s by focusing that the parameters of biology differ in scope compared to language particularly in the realm of using the term ‘he’ or ‘she’. Tannen points out that â€Å"use of he as the sex-indefinite pronoun is an innovation introduced into English by grammarians in the 18th and 19th centuries, according to Peter Muhlhausler and Rom Harre in Pronouns and People† (p. 1) By establishing such argument, it was mentioned that the ‘she’ word again is marked. It is through this that the argument pertaining to women can be unmarked remains to be bleak and difficult to achieve. However, I am not saying that it is unattainable, but it will take a radical effort for women to achieve such status. Even the author attests the difficulty. If ever you fight for something that will challenge the status quo, labeling shall be given to you – feminist, male basher, etc. This in turn again promotes the process of being ‘marked’ for women. In the end, after careful analysis of arguments, it can be justified that there are no unmarked women. Women may strive for such status, however such endeavor may only be futile since even the author of the article attested its relative difficulty and grasp among females. Tannen said that â€Å"I felt sad to think that we women didnt have the freedom to be unmarked that the men sitting next to us had. † (p. 1) In the end, the only scenario is accepting the fact that women shall be subject to being ‘marked’. The only thing that they can do is create an environment where their ‘mark’ is more on the positive side compared to a degenerative idea. Work Cited Tannen, Deborah. Marked Women, Unmarked Men in The New York Times Magazine 1993 accessed 14 April 2008

Compare the way a news story is presented in three different newspaper extracts Essay Example for Free

Compare the way a news story is presented in three different newspaper extracts Essay In this essay I will compare the way a news story is presented in three different newspaper extracts. Extract A is from The Times on Tuesday 4th September, extract B is also from The Times on Tuesday 4th September extract b is an editorial, extract c is from The Guardian G-2 on Friday 7th September extract c is a front page graphic. All three extracts cover the event that happened on Monday 3rd September between the Catholics and the Protestants. The incidents occurred when Catholics school children from Holy Cross Primary school began there new school year. The children had to walk in between barriers of armoured police, just to get to school. The incident started when republicans was accused of knocking over two men on ladders who were putting loyalists flags on lampposts out side Holy Cross Primary School before the marching season in June. In all three extracts there is a powerful opening statement to catch the readers attention, extract A uses a pun the young girls of the Holy Cross Primary School in Belfast began their new school year yesterday with a horrifying lesson in sectarian hatred. This is trying to say that in schools children are learning about hatred instead of being taught other lessons such as getting along with everyone regardless of whether they are Protestant or Catholic. Extract B also uses a powerful opening statement Northern Ireland has yet again shown its Gorgon-face of bigotry. This states that once again Northern Ireland has shown its monstrous side, whereas extract C states Why it takes the image of a child to wake the world this makes the reader to feel sorry for the children and is an rhetorical question. Extract A has a big, bold headline it states Children walk a gauntlet of Belfast hatred which makes the reader to want to read on. Extract B states Children in the middle this is also trying to get the attention of the reader, whereas extract C doesnt have a headline because it is a front-page graphic. Extract A uses a certain amount of emotive language to make the audience feel certain emotions. Extract A states screamed at not shouted at but screamed at, spat at use of abuse on children, sobbing uncontrollably this states that the children werent crying they were uncontrollably sobbing due to the riots. The emotive language in extract A has a certain effect on the audience, it makes the reader feel sympathetic towards the children. Extract B also uses a certain amount of emotive language using words such as Gorgon-face of bigotry and hideous spectacle. These words are usually associated with beasts, therefore this statement is trying to show that what is happening, should be considered as monstrous and that the victims of this monstrosity are innocent children. Surrounded and overwhelming are adjectives meaning that there is no way out for the victims, showing that the whole situation cannot be resolved. Extract B is an editorial and is the editors point of view not the facts. Extract C doesnt use a lot of emotive language mainly because it is a front-page graphic from a supplement.

Management By Objectives MBO Commerce Essay

Management By Objectives MBO Commerce Essay According to George Odiome, MBO is a process whereby superior and subordinate managers of an Organization jointly define its common goals, define each individuals major areas of responsibility in terms of results expected of him and use these measures as guides for operating the unit and assessing the contribution of each of its members. Management by objectives was first popularized by Peter Drucker in 1954 book The Practice of Management. Drucker drafted MBOs as an approach to get the management and employees to jointly set goals to achieve known as objectives. The main purpose for setting objectives was to give both the managers and employees a clear understanding of what they were expected to do in the organization in order to achieve the objectives set. The objectives were set during certain time periods which at the end of the period two evaluative performances are carried out to determine the extent to which the set objectives had been achieved. An example of an objective includes attaining a sales or profit target by the end of a financial year. In the modern world of business where gaining competitive over competitors has became one of the main goals by organization, Management by Objective has become one of the most widely accepted philosophy of management as stated by Gaurav Akrani 2010. One of the factors that has made MBO the most acceptable management approach is its demanding and rewarding styles of management. MBO further received recognition when it becomes an integral part of The HP way. Hewlett-Packard incorporated this management technique at every level within the company; managers had to develop objectives and integrate them with those of other mangers and of the company as a whole. (The Economist, 2009) This approach focuses attention on the achievement of objectives through involvement of the concerned parties. For example trough building strong team spirit as MBO is mainly based on the assumption that people achieve more when they know what is expected of them and can relate their personal goals to organizat ional objectives. Other features of MBO include good subordinate participation, joint goal setting, support and encouragement from top level manager to subordinates. MBO is a democratic style of management approach where every subordinate is involved and encouraged to participate towards achieving organizational objectives. MBO is an approach to planning that aims to overcome barriers that might stop an organization from achieving its objectives. It involves the setting up of goals by managers and their subordinate working together by specifying responsibilities and assigning authority for achieving the goals. The final step involves constant monitoring of performance so as to initiate continuous improvement. Features of Management of Objectives The following are the prominent characteristics of MBO All activities are goal oriented. The first important feature of the MBO is that under it all the activities happen to be goal-oriented (Dr.R.Singla 2010-11). This means that MBO concentrates on the determination of unit and individual goals in with organizational goals. These goals set state responsibilities of different parts of the organization and help to coordinate the organization with its parts and its environment. Integration among Organizational, Departmental and Objectives: the basis of the MBO is setting of Objectives jointly by the supervisors and subordinates and their effective realization (Dr.R.Singla 2010-11) With the MBO approach the objectives are decide in the following order Figure 1 Organizational Objectives Department Objectives Personal Objectives The above figure shows that first of all the objectives of the organization are set. Then the departmental objectives are decided which must be in line with the objective of the organization. The third sub step is personal objectives which involves individual objectives being determined first before departmental objectives can be achieved. To sum it up this process is followed to minimize clashes or oppositions at any level regarding the determined objectives. MBO views organization as Dynamic Entity: this feature considers the organization as a dynamic entity. This means that every organization is affected by various external and internal factors therefore the organization is considered to be a dynamic unit. The dynamic nature affects the objectives which as a result make it possible that the objectives set today may not be realized. In such an event the organization might be forced act swiftly to change its objectives MBO is a Participative Attempt: the MBO process is characterized by high level of participation of the concerned people in goal setting and performance appraisal (Kuldeep 2010). Increased participation provides the opportunity to influence decisions and make clear job relationship with managers and their subordinates. MBO Matches the Objectives and Resources: The objectives set when the MBO approach is adopted by organization are based on the resources available so as to avoid having incomplete tasks or activities because of the lack of resources. Dr.R.Singla. (2010-11). MBO is a Philosophy and not a Technique: MBO is not a technique of management but its a philosophy, because a technique can only be applied or used in a one department and its effects will only be felt on the particular department. For example an inventory technique can only be used in relation to stock control and it cannot be used in another department like HRM. MBO gives more emphasis to Review and Performance Appraisal: regular appraisal of the work performance of employees form one the important characteristics of MBO. This Philosophy helps observe whether all the employees are performing at the expected level and also identify if there is any impediments in their work performance. MBO provides more freedom to Subordinates: with MBO Philosophy the subordinates are not only associated with the task of coming up with the objectives but they also get complete freedom in the performance of their work. This philosophy gives them the right to make decisions related to their designation and as a result this increases their importance which improves their interest and job satisfaction. MBO gives more emphasis to results and not to work: with the MBO philosophy more focus is given to results. The subordinates have the freedom to choose which technique to adopt to achieve the final result. This means that the subordinates are expected to give the best possible results regardless of the technique used. Steps in Management by Objectives Planning Peter Drucker identified fives steps for MBO as shown in figure 1 http://www.mindtools.com/media/MBO.jpg Source (http://www.mindtools.com) The five steps explained Set of organizational Objectives: this is the first step which involves setting of the organizational objectives. Objective setting begins with the conducting of an internal and external analysis to determine the level of efficiency, threats and opportunities. Cascading Objective Down to Employees: This second stages involves communicating of the set goals and objectives from the top level management to subordinates till they reach everyone. Drucker used the SMART acronym to make as a tool to make the make MBO objective setting more effective so as to set goals that were attainable and to which workers felt accountable to For example the founder of Microsoft corporation Bill Gates adopted a MBO approach to keep every employee informed the about the companys objectives by following the guidelines below Eliminate politics, by giving everybody the same message. Keep a flat organization in which all issues are discussed openly. Insist on clear and direct communication Prevent competing Missions or objectives Eliminate rivalry between different parts of the organization Empower teams to do their own things Source (www.1000advices.com) Encourage Participation in Goal Setting: step three aims to get everyone to understand how their personal goals fit in with the objective of the organization. This is done when goals and objectives at all levels are shared and discussed so as to get everyone understand how things are conducted and then sets their own goals that are in line with the organization objectives. Monitor: this stage involves developing actions plans after setting objectives, it is important to establish a proper monitoring system which keeps track of the progress made towards achieving the set goals, the monitoring system helps the organization identify deviations or barriers that could slow down the organization from achieving its goals. If any barriers are identified then the corrective actions are taken to set the organization on the right course Evaluate and Reward Performance. This last step involves rewarding the desired performance. MBOs main focus is to improve performance at all levels so as to achieve higher efficiency. In order to ensure this happen a good evaluation system has to be put in place to evaluate employees performance and in turn motivate employees as they strive to achieve the set objectives. Advantages of Management by Objectives Over the years since Peter Drucker popularized this philosophy it has become one of the widely adopted by organizations because of the various advantages One of the advantages of MBO is that it improves resource and activity management (Rahman 2009). This leads to better utilization of available of resources and this can be beneficial to the organization in many ways. One is the increase in efficiency which reduces wastage and improves productivity which as a result would lead to increased profits for the organization. The second advantage is that MBO keeps every employee informed. Since all the employees in the organizations are encouraged to participate in setting the objectives, all of them know their responsibilities. This guides employees to work better as their responsibilities are clearly outlined and reduce the possibility of them going off track The third advantage is that MBO improves employees motivation. Involving all employees in decision making make employees feel valued by the organization and due to this employee commitment is improved. This can good for the organization because a motivated and committed workforce will strive to do their best and in turn help the organization achieve its desired results. The forth advantage of MBO is that it facilitates effective control. Due to the continuous monitoring approach employed by MBO this can be useful in guiding the organization to achieve better results. The Monitoring system can be used to by the organization to gauge the performance against the laid down standard and undesired deviations are corrected in time. The fifth advantage of MBO is that it encourages innovations. (Drucker, P. (1986). The MBO philosophy puts more focus on the results in order to achieve the objectives rather than procedure to achieve the objectives. This gives subordinates freedom on how, which method to employ in order to achieve the required results. This can be beneficial to the organization as innovation help an organization gain competitive advantage trough new ideas and products. Disadvantages of Management by Objectives However as much Management by Objective may be beneficial to organizations there some limitations or disadvantages worth being mentioned. The first disadvantage is that MBO put employees under pressure. MBO being a result focused philosophy pressure is exerted on all the levels of the organization so as to attain the objectives. This might a bad thing for the organization as pressured employees might be stressed out due to the emphasis put on results within the organization and this could lead to high labour turnover. This could cost the organization a fortune as the organization could be forced to recruit and train new employees. The second disadvantage is that MBO is time consuming. In order for MBO to be successful regular meetings and exchange of reports have to be conducted. This means managers have to speed a lot time in attending and preparing reports for the meetings while they could be focusing in performing important tasks that are over looked. These over looked could create a hindrance of in attaining the objectives laid down. The third disadvantage is that MBO puts more importance to short term objectives. In order for an organization to achieve it ultimate goals and success the long term and short term goals should be given equal importance. However the MBO philosophy tends to give more attentions to the short term objectives and due to this employees are more concerned by the short term objectives. This creates a situation where they want to be successful at any cost within the shortest time possible and such a situation could be costly to the organization in the long run. CONCLUSION Management by Objectives might be seen as an outdated management philosophy by modern managers today but I believe it still has a place in modern management.If carefully aligned with the culture of the organization MBO can be quite beneficial to the any organization as from this report the advantages out weight the disadvantages. Also For example Intel has been successive due to the use of MBO However as stated by Drucker MBO is just another tool. It is not the great cure for management inefficiency à ¢Ã¢â€š ¬Ã‚ ¦ Management by objectives works if you know the objectives: 90% of the time you dont. In order for MBO to be successful in Modern management managers and subordinates must closely work together to constantly update their short term and long term objectives from time to time due to the ever change business environment. Also an effective communication structure has to be place to as to allow managers and subordinates to easily set and communicate objectives to all concerned e mployees.

Read me if you can :: essays research papers

Read Me†¦If You Can†¦   Ã‚  Ã‚  Ã‚  Ã‚  Throughout my life there has been one thing that I have taken for granted everyday. Even now I am taking it for granted. We all are. This thing is not something you can touch or see. It is an ability that sixteen percent of people in the world live without. That is an estimated 1 040 883 228 people as of March 14, 2005. Can you guess what this ability that the other eighty four percent of the people take for granted? Literacy. It has been a problem for society since the starting of languages. Illiteracy, which is defined by the inability to read or write a simple sentence in any language, will continue to haunt the world for many years to come. There are many reasons why there are a billion people in the world not able to read. But I think that the real question is are not the literates taking advantage of the talent. Are they lazy or just don’t care? My most cherished ability is being able to read. I cannot imagine my life not being able to read. So what’s stopping people from reading?   Ã‚  Ã‚  Ã‚  Ã‚  Books have been a major way to express ideas, ways of doing thing and beliefs in the modern world. People have been reading, gaining information, and ideas from books since the Diamond Sutra, which was first published in 868 AD, to the world-renowned book the Da Vinci Code by Dan Brown. Now image that you cannot read these magnificent pieces of work; would you feel left out? Imagine you forgot all the information you ever learned in a book. How much would you know? Imagine how much more you could learn by reading a book once a month? Taking these examples into account do you think that it is fair to leave over a billion people in the world in the dark when it comes to history of countries, inventions and the rest of the information that can be found in books? How would you feel if you were being the one deprived of the world’s accomplishments? All the information in the world is stored in books and other types of literature and the people who do have the pr ivileged of reading don’t even take advantage of this. The literate hold the world’s information, not the illiterate, so do not let this talent go to waste.

Pearl in Scarlet letter :: essays research papers

One of the most complex and elaborate characters in Nathaniel Hawthorne’s The Scarlet Letter is Pearl, the daughter of Hester Prynne and Arthur Dimmesdale. Pearl, throughout the story, develops into a dynamic individual, as well as an extremely important symbol. Pearl is involved in a complex history, and as a result is viewed as different and is shunned because of her mother’s sin. Pearl is a living Scarlet A to Hester, as well as the reader, acting as a constant reminder of Hester’s sin. This connection leads to many different views of Pearl’s character.   Ã‚  Ã‚  Ã‚  Ã‚  Hawthorne uses vivid descriptions to characterize Pearl. She is first described as the child, â€Å"†¦whose innocent life had sprung, by the inscrutable decree of Providence, a lovely and immortal flower, out of the rank luxuriance of a guilty passion.† (81). From the beginning of her life she is viewed as the product of a sin. Physically, Pearl has a â€Å"beauty that became every day more brilliant, and the intelligence that threw its quivering sunshine over the tiny features of this child.† (81-82). The exquisite dresses and her beauty cause her to be viewed as even stranger from the other typical Puritan children, whom are dressed in traditional clothing. As a result, she is accepted by nature and animals, and ostracized by the other Puritan children. â€Å"Pearl was a born outcast of the infantile world†¦ the whole peculiarity, in short, of her position in respect to other children.† (86). Pearl was not accepted by the children; her unavoidable seclusion was due to the sin of her mother. On the rare occasion that the children show interest in Pearl, she lashes out at them.   Ã‚  Ã‚  Ã‚  Ã‚     Ã‚  Ã‚  Ã‚  Ã‚     Ã‚  Ã‚  Ã‚  Ã‚  The members of the Puritan society view Pearl as a weird, strange little girl, born from a sinful act. However, the characters with a closer, more in depth relationship to the child, feel differently towards Pearl. â€Å"She is a strange child! I hardly comprehend her! But thou wilt love her dearly, as I do, and wilt advise me how to deal with her† (186). Hester describes her unbalanced feelings and emotions to Dimmesdale. This statement shows that although Pearl’s quirks and oddities cause her to become â€Å"strange† in the eyes of others, they form into a love from Hester. This relationship between Hester and Pearl is important because both are ostracized for their irregularities and for the sin and shame of Hester. Dimmesdale responds to Hester’s statement with, â€Å"I have long shrunk from children, because they often show distrust- a backwardness to be familiar with me.