Mechanical orientation Essay Example | Topics and Well Written Essays - 1000 words

Mechanical orientation - Essay Example III (2009), he averred that â€Å"according to HomeDoctor.net, a roofing nail has a diamond-shaped sharp tip to help it nail through decking without splitting it. That is why it is important to use roofing nails when doing a roofing job. Roofing nails are made of galvanized steel to protect them from the elements. When installing roofing nails always make sure the nail is flush to the shingle. A countersunk nail will rip the shingle, and a nail that is not completely nailed down will eventually work its way out† (par. 6). There are different lengths of nails to use depending on the roofing materials one is working on. For asphalt shingles, Root III indicated that â€Å"when installing asphalt shingles on felt only to any grade decking you should use 1-inch long roofing nails. When installing dimensional shingles to felt only, Roofhelp.com recommends you use 1 1/4-inch nails. If you are putting a layer of asphalt shingles over an existing layer of asphalt shingles on to a 3/4-inch deck or a plank deck then you should be using 1 1/2-inch nails. If your decking is less than 3/4 inch then a 1 1/2-inch nail will suffice. For dimensional shingles being installed over a layer of existing dimensional shingles you should always use a 1 1/2-inch roofing nail† (Root III, pars. 4 & 5). A rubber mallet is â€Å"a hammerlike tool with a head commonly of wood but occasionally of rawhide, plastic, etc., used for driving any tool with a wooden handle, as a chisel, or for striking a surface† (Dictionary.com, par. 1). Wallender identified the following uses of a rubber mallet, to wit: â€Å"for ceramic tile, it helps gently tap tile into place; laminate flooring: great for this brittle material; tap carpeting onto tacking strips; a â€Å"sounding device† if you need to hear what is behind a wall or in a pipe; PVC pipe work; and two tight-fitting sections of drywall† (Wallender, par.1), among others. According to needs, the rubber mallet come in different types and prices, such as the

Statistics for Management Essay Example for Free

Statistics for Management Essay Q1. Define â€Å"Statistics†. What are the functions of Statistics? Distinguish between Primary data and Secondary data. Answer: Statistics: Statistics as a discipline is considered indispensable in almost all spheres of human knowledge. There is hardly any branch of study which does not use statistics. Scientific, social and economic studies use statistics in one form or another. These disciplines make-use of observations, facts and figures, enquiries and experiments etc. using statistics and statistical methods. Statistics studies almost all aspects in an enquiry. It mainly aims at simplifying the complexity of information collected in an enquiry. It presents data in asimplified form as to make them intelligible. It analyses data and facilitates drawal of conclusions. Important functions of statistics: Presents facts in simple form: Statistics presents facts and figures in a definite form. That makes the statement logical andconvincing than mere description. It condenses the whole mass of figures into a singlefigure. This makes the problem intelligible. Reduces the Complexity of data: Statistics simplifies the complexity of data. The raw data are unintelligible. We make themsimple and intelligible by using different statistical measures. Some such commonly usedmeasures are graphs, averages, dispersions, skewness, kurtosis, correlation and regressionetc. These measures help in interpretation and drawing inferences. Therefore, statisticsenables to enlarge the horizon of ones knowledge. Facilitates comparison: Comparison between different sets of observation is an important function of statistics. Comparison is necessary to draw conclusions as Professor Boddington rightly points out.† the object of statistics is to enable comparison between past and present results to ascertaint he reasons for changes, which have taken place and the effect of such changes in future. Soto determine the efficiency of any measure comparison is necessary. Statistical devices likeaverages, ratios, coefficients etc. are used for the purpose of comparison. Testing hypothesis: Formulating and testing of hypothesis is an important function of statistics. This helps indeveloping new theories. So statistics examines the truth and helps in innovating new ideas. Formulation of Policies: Statistics helps in formulating plans and policies in different fields. Statistical analysis of data forms the beginning of policy formulations. Hence, statistics is essential for planners,economists, scientists and administrators to prepare different plans and programmes. Forecasting: The future is uncertain. Statistics helps in forecasting the trend and tendencies. Statisticaltechniques are used for predicting the future values of a variable. For example a producerforecasts his future production on the basis of the present demand conditions and his pastexperiences. Similarly, the planners can forecast the future population etc. considering thepresent population trends. Derives valid inferences: Statistical methods mainly aim at deriving inferences from an e nquiry. Statistical techniques are often used by scholars’ planners and scientists to evaluate different projects. These techniques are also used to draw inferences regarding population parameters on the basis of sample information. Statistics is very helpful in the field of business, research, Education etc., some of the uses of Statistics are: Statistics helps in providing a better understanding and exact description of aphenomenon of nature. Statistics helps in proper and efficient planning of a statistical inquiry in any field of study. Statistical helps in collecting an appropriate quantitative data. Statistics helps in presenting complex data in a suitable tabular, diagrammatic andgraphic form for any easy and comprehension of the data. Statistics helps in understanding the nature and pattern of variability of aphenomenon through quantitative observations. Statistics helps in drawing valid inference, along with a measure of their reliability about the population parameters from the sample data. Any statistical data can be classified under two categories depending upon the sources utilized. These categories are, 1. Primary data 2. Secondary data Primary Data: Primary data is the one, which is collected by the investigator himself for the purpose of aspecific inquiry or study. Such data is original in character and is generated by surveyconducted by individuals or research institution or any organisation. 1.The collection of data by the method of personal survey is possible only if thearea covered by the investigator is small. Collection of data by sending theenumerator is bound to be expensive. Care should be taken twice that theenumerator record correct information provided by the informants. 2.Collection of primary data by framing a schedules or distributing and collecting questionnaires by post is less expensive and can be completed in shorter time. 3.Suppose the questions are embarrassing or of complicated nature or the questionsprobe into personnel affairs of individuals, then the schedules may not be filledwith accurate and correct information and hence this method is unsuitable 4.The information collected for primary data is mere reliable than those collectedfrom the secondary data.Importance of Primary data cannot be neglected. A research can be conducted withoutsecondary data but a research based on only secondary data is least reliable and may have biasesbecause secondary data has already been manipulated by human beings. In statistical surveys it isnecessary to get information from primary sources and work on primary data: for example, thestatistical records of female population in a country cannot be based on newspaper, magazine and other printed sources. One such sources are old and secondly they contain limitedinformation as well as they can be misleading and biased. Secondary Data: Secondary data are those data which have been already collected and analysed bysome earlier agency for its own use; and later the same data are used by a different agency. According to W.A.Neiswanger, ‘ A primary source is a publication in which the data are published by the same authority which gathered and analysed them. A secondary source is apublication, reporting the data which have been gathered by other authorities and for which others are responsible’. 1.Secondary data is cheap to obtain. Many government publications are relatively cheapand libraries stock quantities of secondary data produced by the government, bycompanies and other organizations. 2.Large quantities of secondary data can be got through internet. 3.Much of the secondary data available has been collected for many years and therefore itcan be used to plot trends. 4.Secondary data is of value to: The government help in making decisions and planning future policy. Business and industry in areas such as marketing, and sales in order to appreciate the general economic and social conditions and to provide information on competitors. Research organizations by providing social, economical and industrial information. Secondary data can be less valid but its importance is still there. Sometimes it is difficult toobtain primary data; in these cases getting information from secondary sources is easier andpossible. Sometimes primary data does not exist in such situation one has to confine the researchon secondary data. Sometimes primary data is present but the respondents are not willing toreveal it in such case too secondary data can suffice: for example, if the research is on thepsychology of transsexuals first it is difficult to find out transsexuals and second they may not bewilling to give information you want for your research, so you can collect data from books orother published sources.

Free College Admissions Essays: Describe A Person who has Influenced You :: College Admissions Essays

College Admissions : Describe A Person who has Influenced You Everyone is affected by certain events or individuals that greatly change their life. Many people have influenced me during my life. Three wonderful friends that have had a special effect on me are Robert, Tiffany and Ashley. In the four years that I have known them well, they have been my best friends, and have helped to transform me from a lonely middle school scholar into a happy senior with a decent social life. Popular wisdom has it that, "You judge a man by his friends." Earlier in my life, that would have been difficult, because I had few friends other than my cousins. I concentrated mostly on school and sports, paying little attention to life outside my studies. My high grades made me the target of torment during elementary school, the name calling: nerd, geek, and worse, was so bad that I was ostracized by some of the class, and I shielded myself by further isolation. My Middle School experience was no different. I was still a loner. All the dances passed by, and I found other, solitary ways to occupy myself. I rarely took time to hang out with fellow students during weekends or vacation time. Then came high school, and in Mrs. Krawet's Global Studies I class I sat next to this energetic guy named Robert, who joked about the no-brained teenagers working in 7-11's, made fun of the way our teacher dramatized the pronunciation of the Huang-Ho and Yangtze Rivers, and satirized the teacher's methodology of hand-signals for facts, generalizations, and cause/effect. Finding common ground in our senses of humor, and love of the TV Simpson's, we grew acquainted with each other. Later in the year we teamed up as the defense lawyers in a class mock trial in which Mao Zedong was charged with crimes against the people of China. To Mrs. Krawet's dismay, "legal wrangling" caused the mock trial to last two weeks, even though she had planned for it to take three days, until it was resolved by a split decision, with the jury voting 6 guilty and 6 innocent. More important than the result was the experience of friendship and shared learning. We each had a great deal of fun preparing questions for the witnesses and planning our cross examinations, and after the trial we remained good friends.

Comparing Jane Eyre and Yellow Wallpaper -- Comparison Compare Contras

Similarities Between Jane Eyre and Yellow Wallpaper   Ã‚   There are notable similarities between Charlotte Perkins Gilman's The Yellow Wallpaper and Charlotte Bronte's Jane Eyre. These similarities include the treatment of space, the use of a gothic tone with elements of realism, a sense of male superiority, and the mental instability of women. There is a similar treatment of space in the two works, with the larger, upstairs rooms at the summer lodging and at Thornfield Hall being associated with insanity and the smaller rooms below being safer and saner. Gilman's narrator expresses an early desire to move downstairs to a smaller, saner room, but her wish is ignored. Large rooms become haunted rooms in both stories as typified by the room with the yellow wallpaper, the Red Room, and the third floor room beyond which Bertha is confined. Both works contain gothic elements, but there is a conscious effort on the part of both narrators to dispel the gothic tone with elements of realism. Gilman's narrator begins to describe her eerie summer lodgings, but notes "there was some legal trouble with the heirs and co-heirs... That spoils my ghostliness, I am afraid" (11). Jane likewise is both affected by and resists the supernatural. For instance, she notes along with Grace Poole's fantastic laughter, her affinity for beer. However, the most notable similarity between the two works is the presence in each house of a "madwoman in the attic" (to borrow from Gilbert and Gubar). In the case of Gilman's narrator (unnamed, but with one ambiguous reference that it may be Jane) and Bertha, madness id the result of traditional Victorian marriages, from which both transgress. Clearly implied in Gilman's text and interpretable in Bronte's ... ...e Perkins. The Yellow Wallpaper. New York: Feminist Press, 1973. Golden, Catherine, ed. The Captive Imagination: A Casebook on "The Yellow Wallpaper." New York: Feminist Press, 1992. ------. "The Writing of 'The Yellow Wallpaper': A Double Palimpsest." Studies in American Fiction. 17 (1989): 193-201. Haney-Peritz, Janice. "Monumental Feminism and Literature's Ancestral House: Another Look at 'The Yellow Wallpaper'" Women's Studies. 12 (1986): 113-128. Kasmer, Lisa. "Charlotte Perkins Gilman's 'The Yellow Wallpaper': A Symptomatic Reading." Literature and Psychology. 36, (1990): 1-15. Lodge, Scott. "Fire and Eyre: Charlotte Bronte's War of Earthly Elements." The Brontes: A Collection of Critical Essays. Ed. Ian Gregor. Englewood Cliffs, NJ: Prentice Hall, 1970. 110-36. Maynard, John. Charlotte Bronte and Sexuality. Cambridge: Cambridge UP, 1984.

Case Study †Bob Knowlton Essay

Description Bob Knowlton was recently assigned to be a project head of the new photon unit at Simmons Laboratories. He received the assignment from Dr. Jerrold, the head of the laboratory. Unbeknownst to Knowlton, Jerrold had decided to bring in another person to the project, Simon Fester. Although Fester is obviously a brilliant individual, he lacks any sort of teamwork skills and derisively says the decisions made by groups exhibit a â€Å"high level of mediocrity†. This disturbs Knowlton because he feels that group participation in the meetings with all departments yields great decisions and builds camaraderie. At a meeting between the sponsors of the research and the project heads, Fester controls the presentation and the coinciding after-meeting. Knowlton feels that Fester has taken control of his project and has started to look for positions at other companies. He tenders his resignation a few weeks later, surprising both Jerrold and Fester. Unfortunately Jerrold did not anticipate and had made plans to move Fester to another project, assuming Knowlton would continue to head up the project. Now the once promising project is in shambles with no leadership. Diagnosis Although the relationship between Jerrold and Knowlton seemed strong and they talked frequently, there was still an obvious communication disconnect between regarding Fester. Knowlton does not clearly state to Jerrold what his misgivings about Fester are. In addition, Knowlton appears not to have confidence in his abilities and basically allows Fester to run the show. Theory Knowlton believes that he â€Å"happened† into his new position and feels that he had some lucky breaks in obtaining it. Locus of control is used to explain whether or not individuals think their outcomes are controlled internally or externally (Luthan, 2011) . Knowlton is exhibiting an external locus of control since he credits his ascension to his current position as a â€Å"miracle†. This coupled with the fact that he is threatened by Fester  looking at his graphs, running his meetings, etc., shows that Knowlton does not think his ability (internal locus of control) had anything to do with his promotion. Prescription Jerrold should make an attempt to rehire Bob back into the company. He obviously faith in his abilities and needs Knowlton’s experience to run the photon project. Jerrold also needs to work with his subordinates – including Fester – on interactive communicating and teambuilding. Fallout If Jerrold is unable to convince Knowlton to return to the company, he may have to pull back Fester from his new project to run the photon project or let the latter stagnate. However, unless Fester can learn to include team members in making decisions, the project will fail due to a lack of teamwork. References Luthan, F. (2011). Advanced Organizational Behavior. : McGraw Hill.

Free Essays on Financial Ethics In Business

Ethics plays a major part in auditing and financial record keeping. It is the responsibility of an independent auditor to plan and perform an audit of financial statements that will provide reasonable assurance of detecting errors and irregularities that are material in nature. According to the Financial Accounting Standards Board, the essence of the concept of materiality is: â€Å"The omission or misstatement of an item in a financial report is material if, in the light of surrounding circumstances, the magnitude of the item is such that it is probable that the judgment of a reasonable person relying upon the report would have been changed or influenced by the inclusion or correction of the item.† (www.fasb.org) Materiality is a term that is hard to quantify, and must be determined for each individual situation. Public accounting firms have established informal quantitative and qualitative measures in an attempt to establish materiality limits. These measures have been affected and enhanced by statements of the Securities and Exchange Commission and other regulatory agencies and professional organizations. In setting the preliminary judgment about materiality, auditors establish the maximum amount by which they believe the statements could be misstated and still not affect the decisions of reasonable users. An amount is considered material when it is one dollar more than the amount required for a user of financial statements to change their decision. Two broad types of materiality have been recognized: quantitative and qualitative. Quantitative materiality is economic in nature and exclusively depends on the effect of a fact on the company’s financial performance. (www.m-w.com) Typically, public accounting firms have established quantitative materiality thresholds, and have used specific mathematical procedures in this process. Once the effect of a fact exceeds a certain percentage or amount of the item serving as the base measur... Free Essays on Financial Ethics In Business Free Essays on Financial Ethics In Business Ethics plays a major part in auditing and financial record keeping. It is the responsibility of an independent auditor to plan and perform an audit of financial statements that will provide reasonable assurance of detecting errors and irregularities that are material in nature. According to the Financial Accounting Standards Board, the essence of the concept of materiality is: â€Å"The omission or misstatement of an item in a financial report is material if, in the light of surrounding circumstances, the magnitude of the item is such that it is probable that the judgment of a reasonable person relying upon the report would have been changed or influenced by the inclusion or correction of the item.† (www.fasb.org) Materiality is a term that is hard to quantify, and must be determined for each individual situation. Public accounting firms have established informal quantitative and qualitative measures in an attempt to establish materiality limits. These measures have been affected and enhanced by statements of the Securities and Exchange Commission and other regulatory agencies and professional organizations. In setting the preliminary judgment about materiality, auditors establish the maximum amount by which they believe the statements could be misstated and still not affect the decisions of reasonable users. An amount is considered material when it is one dollar more than the amount required for a user of financial statements to change their decision. Two broad types of materiality have been recognized: quantitative and qualitative. Quantitative materiality is economic in nature and exclusively depends on the effect of a fact on the company’s financial performance. (www.m-w.com) Typically, public accounting firms have established quantitative materiality thresholds, and have used specific mathematical procedures in this process. Once the effect of a fact exceeds a certain percentage or amount of the item serving as the base measur... Free Essays on Financial Ethics In Business Ethics plays a major part in auditing and financial record keeping. It is the responsibility of an independent auditor to plan and perform an audit of financial statements that will provide reasonable assurance of detecting errors and irregularities that are material in nature. According to the Financial Accounting Standards Board, the essence of the concept of materiality is: â€Å"The omission or misstatement of an item in a financial report is material if, in the light of surrounding circumstances, the magnitude of the item is such that it is probable that the judgment of a reasonable person relying upon the report would have been changed or influenced by the inclusion or correction of the item.† (www.fasb.org) Materiality is a term that is hard to quantify, and must be determined for each individual situation. Public accounting firms have established informal quantitative and qualitative measures in an attempt to establish materiality limits. These measures have been affected and enhanced by statements of the Securities and Exchange Commission and other regulatory agencies and professional organizations. In setting the preliminary judgment about materiality, auditors establish the maximum amount by which they believe the statements could be misstated and still not affect the decisions of reasonable users. An amount is considered material when it is one dollar more than the amount required for a user of financial statements to change their decision. Two broad types of materiality have been recognized: quantitative and qualitative. Quantitative materiality is economic in nature and exclusively depends on the effect of a fact on the company’s financial performance. (www.m-w.com) Typically, public accounting firms have established quantitative materiality thresholds, and have used specific mathematical procedures in this process. Once the effect of a fact exceeds a certain percentage or amount of the item serving as the base measur...

Power and Authority. essays

Power and Authority. essays A simple definition of power could be the ability both to demand that people do something, and to say how a thing should be done or organised. Authority, however, is where power is granted by consent; and when an individual or committee is said to have authority, the reason that justifies this authority is known as legitimacy. In general, the government has authority because it has legitimacy through: tradition, as Parliament has existed for hundreds of years; charisma, as many people may follow present PM Tony Blair through the strength and attraction of his personality; and democratically through the people, as they vote in elections for the MP or party they wish to form the government. An example of an organisation that has power but not necessarily authority would be the Mafia, which exercise their power by sometimes using violence and force, or money, status, education or sex. In Liberal Democracies such as the UK, power is split into three types: legislative power, which is the power to make laws; executive power, which is the power to implement laws; and judicial power, which is the power to interpret laws. The two concepts of power and authority can be understood in different ways, for example Steven Luke's three faces of power or Max Weber's three types of authority. The nature, sources, and limitations of political authority and power have been much debated questions since the time of the ancient Greeks. These two sociologist's theories discuss the concepts of power and authority in three stages; Weber distinguished three main modes of claiming legitimacy, and Lukes derived a definition of power in three stages. Max Weber, whose study took place in the 19th century, decided that authority was split into three types: charismatic authority, traditional authority, and rational - legal authority. The first type, charismatic authority rests on the appeal of leaders who claim allegiance because of their extraordinary virtuosit...