Precision and Accuracy Lab Report Essay Example

Precision and Accuracy Lab Report Paper The container was then tarred so the scale would only read the mass of the water. The smallest beaker was used to measure out 14 ml of water. Then, that waster was poured into the pre-weighed beaker and put on the scale. Once the measurement was recorded the beakers were both cleaned and dried. This process was repeated two more times. Second, a 100 ml graduated cylinder was used to measure out 14 ml of water. Then, that water was poured into the pre-weighed beaker and put on the scale. Once the measurement was recorded, the beaker and graduated cylinder were both cleaned and dried. This process was repeated two more times. Third, a 25 ml burette was used to measure out 14 ml of water. Then, that water was poured into the pre-weighed beaker and put on the scale. Once the measurement was recorded, the beaker and burette were both cleaned and dried. This process was repeated two more times. After recording the mass using three different volumetric devices, each with three trials, density was calculated for each volumetric device and trial. Then, the trials were averaged. This concluded that the burette was the most accurate measuring device. Table 2: Densities of selected metals Discussion: Both experiments went as planned and had no complications or unexpected events that could have altered the results. The masses measured for the amount of water in each volumetric measuring device are above and indicate the most efficient, precise, and accurate way to measure water. Also above are the results indicating the unknown metal was in fact lead. The data was collected accurately given by the number of trials performed and with the knowledge of precision gained from part one of the experiment. We will write a custom essay sample on Precision and Accuracy Lab Report specifically for you for only $16.38 $13.9/page Order now We will write a custom essay sample on Precision and Accuracy Lab Report specifically for you FOR ONLY $16.38 $13.9/page Hire Writer We will write a custom essay sample on Precision and Accuracy Lab Report specifically for you FOR ONLY $16.38 $13.9/page Hire Writer The results of the first part of the experiment were what I had personally expected. Noticed that the burette had smaller increments of measure and was easier to judge where 14 ml of water would actually fill up to in the volumetric measuring device than the beaker and graduated cylinder. The results of the second part of the experiment also ended without any unexpected data. Of course, the density measured by my lab partner and myself was not as precise as he table with given densities of selected metals, but we came very close to the true value. In comparison to other classmates results we came to relatively similar conclusions in each experiment. To make the results of each experiment more valid though, I think there could have been more than three trials for each measurement or time where we could have discussed our results with various other classmates to compare and contrast results.

Letters of Recommendation at Online Universities

Letters of Recommendation at Online Universities Recently a reader asked: My bachelors degree is from an online university. How do I get a letter of recommendation? As a student in an online undergraduate institution, it is likely that you will never meet any of your professors face-to-face. Does that mean that you cant get a letter of recommendation from them? Think of it this way, does your professor have to know what you look like in order to determine whether you are graduate school material? No. All you need are experiences with the faculty member (in class or through advising) that illustrate your competence. That said, it is unquestionably more difficult to get these experiences without face-to-face contact in a traditional college setting. Who to Ask?How do you determine who to ask? Remember that faculty need to know enough about you to write a helpful letter stating that you will do well in grad school. Which faculty have you had the most contact with? Consider what classes youve taken. Have you had a professor more than once? An advisor who you have discussed your coursework with over several semesters? A thesis committee? Did you obtain a high grade for a lengthy and detailed paper? That professor, even if youve only taken one class with him or her, might be a good reference. Look over all of the work that you have submitted. Consider the papers with which you are particularly proud. What feedback did faculty provide? Considering the feedback, do you think this professor might write on your behalf? What If You Cant Find Three Faculty?Three recommendation letters can be hard to come by. You might find, for example, that one faculty member knows you really well, another knows you somewhat, and a third not as well. Graduate schools are familiar with the challenges of online learning but they still expect letters of recommendation that indicate that faculty know who you are, positively evaluate your work, and believe that you are a good candidate for graduate study. Many students who attend online institutions for their undergraduate work find that they can easily obtain a couple of letters but find it hard to identify a third faculty member. In this case consider non-faculty as letter writers. Have you done any work - paid or unpaid - in an area related to your desired field of study? The most helpful letter s are written by knowledgeable professionals in your field who supervise your work. At minimum, identify a supervisor who can write about your work ethic and motivation. Soliciting letters of recommendation is never easy. Never having met your professors in person makes soliciting letters much harder. Online institutions are more popular than ever and continue to grow in numbers. Graduate admissions committees are gaining experience with applicants from online institutions. They are becoming familiar with the challenges that such students face and increasingly understand the difficulties students experience in obtaining letters of recommendation. Dont fret. Youre not the online one in this predicament. Seek a range of letters that illustrate your competence. Ideally all should be written by faculty, but recognize that it may not be possible. Prepare for the possibility by cultivating relationships with professionals whenever you can. As with all aspects of applying to graduate school, begin early.

Lo and Behold!

Lo and Behold! Lo and Behold! Lo and Behold! By Maeve Maddox A football fan posted the following: I decided to watch the Duke vs Miami game and low and behold Duke is successful this year Naturally the â€Å"low and behold† caught my eye. Was it just a typo? I hopped on my search engine to see what I could find. Apparently a lot of English speakers write low for the lo of â€Å"Lo and behold!† Some of the misspellings I found were deliberate puns in headlines above stories about something â€Å"low,† like low oil prices, low calorie recipes, and low golf scores. More, however, seemed to be the result of not knowing that the word in the expression is spelled lo and not low. Here are some examples: Low and behold! (a blog title) Low and Behold (a 2007 movie about post-Hurricane Katrina) low and behold I have some pretty awesome DOMS in the mid region (exercise site) But low and behold, some four decades later (printed rap lyrics) Low and behold it worked out great I got a laptop in the mail (testimonial on marketing site) Autumn term will all be about the Old Testament and low and behold, we’ve worked out a complete program (university site in the U.K.) Low and BeholdHow Much Work Are You Willing to do? (headline on an author’s site) If you don’t count the exotic list of words acceptable for Scrabble tournaments, English has very few two-letter words. The fact that only about twenty are in common use may account for attempts to add a little body to lo by adding another letter. Lo may derive from the imperative form of the verb to look. It has been used as an interjection at least since Beowulf was written, but the tautology â€Å"lo and behold† dates only from the 19th century. Long before that, lo–in the sense of Look! See! Behold!– was used to direct attention to something about to happen or about to be said. For, lo, the winter is past, the rain is over and gone; (Song of Solomon, 2:11, KJV.) And Lo! the Hunter of the East has caught/The Sultan’s Turret in a Noose of Light. (Rubaiyat of Omar Khayyam, Edward Fitzgerald translation.) The earliest OED citation for Lo and behold! is from a letter written in 1808. Bulwer-Lytton– he who gave us the novel opening, â€Å"It was a dark and stormy night,† used it in 1841: The fair bride was skipping down the middle..when, lo and behold! the whiskered gentleman..advanced..and cried- ‘La voil!’ (Night Morning II. iii. v. 144  ) Nowadays the expression is used both humorously and cuttingly. Tennessee Williams has Stanley use it in a tirade against Blanche: You come in here and sprinkle the place with powder and spray perfume and cover the light-bulb with a paper lantern, and lo and behold the place has turned into Egypt and you are the Queen of the Nile! (Streetcar Named Desire, scene 10). Modern novelists probably won’t find much use for the expression butâ€Å"Lo and Behold!† still has plenty of life in it for daily conversational use. People who use the expression in their blogs and online conversations may want to check the spelling. Historical novelists putting exclamations in the mouths of pre-19th century characters may want to stick to plain â€Å"Lo!† 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 Expressions category, check our popular posts, or choose a related post below:Congratulations on or for?Rules for Capitalization in TitlesHow to Address Your Elders, Your Doctor, Young Children... and Your CEO

A Comparison of the Perspectives of the Lost Boys of Sudan with the Term Paper

A Comparison of the Perspectives of the Lost Boys of Sudan with the Typical American Perspectives on Certain Political Concept - Term Paper Example As we understand, there is a very big difference between typical Americans and the Lost Boys of Sudan, which make them to perceive things differently. The typical Americans understand that it is the purpose of their government to ensure security. Due to this perception, they direct blames to the government whenever their security is threatened. In most cases, the president, who is the head of government, is required to take responsibility. The Lost Boys of Sudan, being in a foreign country, do not perceive this as the purpose of the government. Back in their country, their government assisted their neighboring communities, the Baqqara, in attacking and destroying their village (Hecht 20). Due to such things that their government back in Sudan used to do, they cannot perceive as the purpose of a government to provide security to its citizens. Back in Sudan, they were ruled by the Sharia Laws, which were not made by government (Hecht 19). These makes the Sudanese not to perceive that i t is the purpose of government to make laws and ensure that good policies are put in place to ensure proper governing of its citizens. Americans on the other hand understands this very well. They understand their rights and thus require that the government does not infringe on any of them while making policies and laws (Lasser 70). They perceive that it is the purpose of the government to ensure that the laws it makes are not cruel to a certain group of the community. Several injustices have been done to these Lost Boys of Sudan by the Sudanese government. Their government was encouraging their neighbors to do injustice to them. As a result, these Sudanese do not perceive as the purpose of government to ensure Justice for all. According to Hecht (20) back in their early time in Sudan, their neighboring community took their possessions and their government did nothing about that. Americans through understanding of their legal system and how their judicially works are very vigilant ab out their rights. They perceive that it is the purpose of the judicial arm of their government to ensure that any injustice done to them is punished. The Lost Boys of Sudan perceive that they do not have power to control their political nature. Back in Sudan, they did not have the power to decide who they wanted to lead them. This was due to the northern dominance and political threats (Hecht 17). The Americans on the other hand perceive as their democratic right to decide who to have as their president thus their perception is that they have control over this matter. The Sudanese also perceive that human nature is full of suffering and problems. As Dengs and Ajak (1) shows us before he got to the refugee camp, he was in a desperate situation and he was feeling as if he was going to die next minute. He also shows that his family members back in Sudan are suffering and thus needs to be liberated. In America, there is little suffering thus, Americans do not perceive human nature from this perspective. They view life as enjoyable thus not having room for suffering. To them only greedy individuals induce human nature with suffering. Both perceive that it is human nature to assist one another in times of trouble. Back in their land in Sudan before the beginning of the civil war, it was their culture to assist. They used to assist their neighboring community with water and pasture (Hecht 20). Americans also are very kind and majorities are willing to contribute through humanitarian organizations in order to assist those who are troubled by war or hunger. They willingly assisted these Sudanese to settle in their country (Bixler 146). There is also a perception among the typical Americans that a person to be in liberty to do

EADs-BAe merger case analysis (Corporate Finance) Assignment

EADs-BAe merger case analysis (Corporate Finance) - Assignment Example Even though the companies had not revealed benefits and a detailed business structure for the merger it is believed that negotiations with the respective states had not reached that level. The two firms were optimistic that the merger would have built a strong case to pass to the owners of the business. This discussion will address the valuation of the two firms using various models, the motivation and strategy evaluation, the response in the security market and corporate governance analysis to seek ways of making such moves successful and establish the reasons behind the failure. Strategy and Motivation Analysis The motivation of the proposed merger were based on global rivalry, share in the market by the firms, the level of complimentarity, variation in the industrial structure like offsetting of the monopoly. BAE was also believed to be the springboard that would enable EADS to have its biggest jump it craved for in the Northern American continent (Jane's Defense Industry, 1900; p . 75). BAE has a chief role in the manufacture of military equipment as it was noted that 95% of the BAE systems total sales were related to military sales. BAE also plays a vital role in the production of military aircraft such as the Typhoon fighter and the Tornado fighter bomber. The terms of the negotiations were that EADs was to offer 35 billion Euros which was 12% bid premium even though the new ownership was to be divided on a ratio of 3:2 in favor of the shareholders of EADS. In case the term was favorable to BAE it would shape the likelihood of the merger’s success. The US state would also call for disposal of asset upon the merger strategy which was set for security review. There are no current plans to divest any of the company’s operations in the United States as a section of merger with EADS according to the spokesman of BAE (Spulber, 2007; p. 3). EADS and BAE had a deal to have cost savings without necessarily giving details in regard to the scale and the manner in which they might be generated. Amongst the potential opportunities was the potential to accumulate more sales as the network by BAE in the export markets was immense such as ties with India, Australia and Saudi Arabia which would open doors for the EADS. The benefits from the merger were meant to extend over widening markets and that the firms were to target industrial benefits and operational synergy in all joint business. The likely synergy from the merger comprised of a minimum synergy which could be derived as the value of the pre-merger of both companies + the synergy = pre-merger security value + the number of shares for the post-merger. Taking S = Synergy and taking data on 11th September where the EADS share price was 29.30Euros while the number of outstanding shares as at 31st December 2012 being 8.21 billion shares, it then stipulates that the pre-merger value for EADS was 26 billion Euros. Conversely, taking the share value for BAE on 11th September, 2012 as 4. 75Euros and the number of outstanding shares on 31st December, 2012 as 3.59 billion, it applies that the premerger value for BAE is 17.05 billion Euros found as 3.59X4.75 Euros (Financial times, 2013; p. 1-7). Now; by taking the pre-merger security price = the average price of the stock prior to the merger to be EADS + BAE It concurs that

High Fidelity :: essays research papers

High Fidelity is directed by Stephen Frears (The High-Lo Country, Dangerous Liaisons) and is written for the screen by D.V. DeVincentis, Steve Pink, Scott Rosenberg and John Cusack, from the novel by Nick Hornby. High Fidelity offers a comedic look at its heartbroken main character and narrator, whose recent breakup forces him to rethink his previous failed romances and to confront the fear of commitment. The owner of a vinyl record store, Rob Gordon (John Cusack: Being John Malkovich) feels misled and mistreated by his new ex-girlfriend Laura (Iben Hjejle: Mifune). Bored and confused, Rob decides to revisit a series of old girlfriends (played by Lili Taylor, Joelle Carter and Catherine Zeta-Jones) in order to learn from their reasons for having rejected him. When his research produces a somewhat optimistic view of himself, Rob's self-esteem is revitalized and he feels compelled to pursue a new adventure with the exotic Marie DeSalle (Lisa Bonet). Conflicts arise when Rob learns abo ut Laura's sudden interest in his intolerable neighbor Ian (Tim Robbins). High Fidelity portrays the banal aspects of falling in and out of love. Its main character, who personifies the identifiable ups and downs of bachelorhood, often turns to the camera to describe his misfortunes and to incite the viewers' sense of sympathy and humor. High Fidelity draws most of its comedy, however, from Rob's two eccentric employees, Barry and Dick (Jack Black and Todd Louiso), whose well-defined personalities and distinct tastes in music contrast Rob's overall ambivalence. High Fidelity offers a strictly male point of view by depicting a world where every male character --troubled or not-- is nonetheless a funny character, and where all female characters are either too angered, too hurt or too indifferent, yet always serious. This choice supports the protagonist's perception of the female mind as impenetrable and makes High Fidelity a film which comments one-sidedly on the irrationality of love. Transplanted from England to the not-so-mean streets of Chicago, the screen adaptation of Nick Hornby's cult-classic novel High Fidelity emerges unscathed from its Americanization, idiosyncrasies intact, thanks to John Cusack's inimitable charm and a nimble, nifty screenplay (cowritten by Cusack). Early-thirtysomething Rob Gordon (Cusack) is a slacker who owns a vintage record shop, a massive collection of LPs, and innumerable top-five lists in his head. At the opening of the film, Rob recounts directly to the audience his all-time top-five breakups--which doesn't include his recent falling out with his girlfriend Laura (Iben Hjejle), who has just moved out of their apartment.

Marketing Audits and Its Importance to an Organisation

Marketing Audits and its importance to an organisation As of I am starting to write this essay, an historic and astonishing incident happened in US—Standard & Poors first time downgraded American Federal Bonds form AAA to AA+. Look at the messed up world economic picture–US is suffering from recession without any better signs, Europe is struggling with debt crisis, only growth engine China is also slowing down. We are facing the greatest uncertainty ever experienced before, as for economic society, walking away from this desperate situation needs to review history and find appropriate tools, from an organisation’s point of view, one of the effective tools is to seek for effective and regular marketing audits to cope with rapidly changing economic environment. Definition and Purposes of Marketing Audit The concept of marketing audit dated back to 1950s and evolved through application phase of 1960s, turbulent 1970s, growing period of 1980s and 1990s until now. The followings are several definitions of marketing audits: A comprehensive examination of an organisation’s marketing structure, programs and performance†Ã¢â‚¬â€-Peter Rix, Marketing-a practical approach â€Å"Systematic, critical, rigorous and unbiased study of efficiency of all marketing activities within an organisation extending to evaluation of each and every functional objective and their effective coordina tion†Ã¢â‚¬â€-Brian Monger, Marketing in black white â€Å"A periodic, comprehensive, systematic, and independent examination of the organisation’s marketing environment, internal marketing system and specific marketing activities†Ã¢â‚¬â€-Philip Kotler The purposes of marketing audit are to find marketing opportunities, locate marketing issues, seek right short term and long term solution, which ensure the implementation of marketing plans or the revision of unreasonable plans to improve an organisation’s overall marketing performance. Components of the Marketing Audit An effective and rounded marketing audit covers six components: 1/ Marketing Environment Audit Through auditing marketing environment in which it operates, an organisation could find if its marketing strategy is adapt to the marketing environment, and if any changes needed. The marketing environment consists of two subclasses, one is the macro environment which includes political/legal, economic, social/cultural and technological, and another one is industry and competitive environment. In short, PEST+C. 2/ Marketing Strategy Audit It mainly examine whether or not an organisation’s goals and objectives reflect market orientation, if the organisation takes right competition position, seizes market opportunities and allocates appropriate resources. 3/ Marketing Organisation Audit The marketing auditor needs to consider the decision-making ability of marketing organisation, as well as its ability of analysis, planning and execution. Other factors include its strain capacity to market, and its interaction with other function departments. 4/ Marketing Systems Audit It focuses on whether or not an organisation has well-established and effective systems for information gathering, planning and control. All these systems can be classified as internal systems, external systems, vertical and horizontal marketing systems. A vertical marketing system (VMS) is one in which the main members of a distribution channel—producer, wholesaler, and retailer—work together as a unified group in order to meet consumer needs. A horizontal marketing systems(HMS) means in which members at the same level in a channel of distribution band together in strategic alliances or joint ventures to exploit a new marketing opportunity. 5/ Marketing Productivity Audit A marketing organisation needs analyses on profits, cost-benefit, the audit covers performance examinations on sale-profit rates, costs of marketing, collection and inventory, etc. It also examines if there exists excessive cost expenditure and corresponding solutions on cost reduction. 6/ Marketing Function Audit Marketing function audit targets on marketing elements such as products, prices, places and promotions, as well as performance evaluation on marketing organisation, it consists of overall audit, sales audit, market investigation audit, and advertising audit. The auditors, through marketing function audit, may spot issues within marketing management and make relevant recommendations. Main Characteristics of the Marketing Audit Marketing Audit is a process of comprehensive, systematic and independent analysis and assessment of company's marketing environment, objectives, strategies and activities to identify problem areas and operational strengths and weaknesses and recommends the courses of action to be taken to improve company's overall marketing performance and make marketing strategies and plan more effective and result oriented. The main characteristics can be summarised as the followings, 1/ It should be comprehensive and broad in focus covering the entire marketing environment of the company. / It should be an objective exercise and independent of the managers directly involved in making the marketing decisions. 3/ It should be a systematic and orderly sequence of diagnostic steps as compared to an unstructured and random investigation. 4/ It should be carried out periodically. The marketing audit should be undertaken on a regular basis and not only when major problems arise. Main elements to be incl uded in a marketing audit The key elements of a marketing audit are: 1/ Marketing Mix For products it includes Product, Price, Place-distribution and Promotion For services it includes Product, Price, Place-distribution, Promotion, People, Processes and Physical Environment 2/ Product Life Cycle [pic] 3/ Competitive Advantage A competitive advantage is an advantage over competitors gained by offering consumers greater value, either by means of lower prices or by providing greater benefits and service that justifies higher prices. 4/ Internal and external assessment – SWOT – PEST The Marketing Audit Process and Participants likely to be involved The marketing audit process proceeds with the following steps, Firstly, setting up the audit objectives and scope, preparing relevant documentation, deciding time period for the audit. Secondly, gathering the data, conducting interviews and inquiries. Finally, preparing the audit report, presenting conclusions and providing relevant solutions. Bearing in mind, ‘the most valuable part if the marketing audit often lies not so much in the auditor’s specific recommendations but in the process that managers begin to go through to assimilate, debate, and develop their own concept of the needed marketing action. —The Marketing Audit Comes of Age by Philip Kotler, William T. Gregor and William H. Rodgers III The participants likely to be involved cover all stakeholders including management levels, ordinary staff, suppliers, dealers, customers even shareholders and communities the organisation located in. Who of these stakeholders and to what extent get involved in the aud it depend on the organisation’s specific requirements. Times when a marketing audit should be undertaken The marketing audits could be undertaken on conventional and unconventional bases, which means on one hand an organisation needs to conduct regular and periodic audit and examine whether or not it and its each function unit achieve setting goals and objectives, if any changes needed to its strategy, on the other hand, if an organisation’s internal departments or independent units are performing poorly, it should carry a thorough marketing audit to help them find reasons and improvement methods. Various forms of a marketing audit The marketing audit must be carried independently by an inside audit, onducted by a person or group inside the company but outside the operation being evaluated, or an outside audit conducted by a management consulting firm or practitioner. Why they are considered to be one of the most practical and profitable tools available to a marketer. The marketing audits cover all major marketing areas of a business, not just a few trouble spots. It assesses the marketing environment, marketing strategy, the marketing organisation, marketing systems, the marketing mix and marketing productivity and profitability. The audit is normally conducted by an objective and experienced outside party who is independent of the marketing department. The finding can come as a surprise, and sometimes as a shock, to management. Management then decides which actions make sense and how and when to implement them. The marketing audits prompt to make marketing strategy and plan properly, are beneficial for matching a business’ internal resources with external resources, realise better and profitable operating results.