Demonstrating Math Competency through Life Application Essay

Demonstrating Math Competency through Life Application - Essay Example How I applied Math in My School Days During my school days, I invariably used to come across the discount wars among marketers. Someone would offer a discount of 10% while their rival would come forward to lure with huge 30% discount. It was difficult for me to understand in those days what financial impact it could make on buyers like me. In one of the instance, during mid ‘80s, in one of the campaigns ADIDAS shoes were offered with huge 25 % discount if three pairs were bought at a time. As such, if I bought a single pair it would cost me $24 and I had no capacity to buy three in a single stretch. I calculated the saving that I would get if I bought three pairs and that came to 24 ? (25/100) = $6. That was huge for me as that was my weakly pocket money. I immediately convinced my two of the friends and purchased three pairs of ADIDAS shoes from the shop, one for each of us and that is how each one of us saved a good sum of money. Since then I grabbed many opportunities of buy ing stuffs available during their huge discounted offerings. In fact, I truly realized the mathematical meaning of the discounts then. My Outing to the City of New York At age 20, I decided to go to New York City for outing with my three friends during our 4-day vacation in college. I needed to estimate the money that we must have in our pocket before we could really plan such tours. Since we decided to hire a car, our expenses on gas needed to be counted to arrive at the major travelling expense on this tour. We selected Honda midsized rental car. In those days, they used to charge rental of nearly $20 a day. We selected Honda because that would give us a good fuel economy of 36 miles per gallon. I checked map and found that the distance between Richmond and New York was 340 miles. Counting two and fro distance between these two cities, I got the distance of 340 ? 2= 680 miles. For roaming the tourist places around the New York City during our three days’ stay over there, I added another 300 miles in total mileage. Thus, I arrived at the figure of 680+300= 980 miles that our rental car would run around in our outing. Based on this, I needed to calculate the gas consumption and its cost, given that Honda gave fuel economy of 36 miles per gallon. Consumption of gas = total running / fuel economy = 980/36 = 27.22 gallons. In those days, gas would sell at $1.2 per gallon. Hence, expense toward gas would be 27.22 ?1.2 = $32.66. Car rentals for four days would be 20 ? 4 = $80 Total expense on transportation would be 32.66 + 80 = $112.66 Dividing the expense among four of us, each one needed to bear the cost of 112.66/4 = $ 28.16. Adding the cost of hotel rooms and food expenses on this, I got the fair idea what we needed to have in our pocket before starting this tour. Math did help me in planning and preparing a budget for the tour. Math in Recipe Preparation I am fond of cooking and love preparing, serving and eating desserts. A couple of years back, I cam e across a recipe from an East Indian author. The name of the recipe was Almond Jelly with Fruit Cocktail. The recipe had 8 ingredients and the preparation was given to serve 8 people. Since we were 5 people in the family and I was making it for the first time, I decided to go for quantity that was enough for 5 people. The recipe had the following ingredients. China grass-- 15 tablespoons; Sugar- 18 tablespoons; Milk-- 4 cups; almonds blanched -- 2 tablespoons, Leeches- 500 grams; Pineapple

Distributive Justice ( healthcare ethics) Case Study

Distributive Justice ( healthcare ethics) - Case Study Example So, finally, the Krampitz family is absolved, their doctor is absolved. Who, then, is guilty for the lapse There is also the uneasy question doing its round in the mind - what were all the healthcare organizations doing while the Krampitz were busy sending out ads with their request On going through the guiding principles declared by some healthcare organizations one is led to except better vigilance from them. To quote a few, these are the quotes expressed by some of them: "I envision The Center as a guardian for the voiceless and as an educator. I fervently believe that although we may never evolve into a 'cash rich' organization, we must always remain rich in voice." (http://www.healthcare-ethics.org)1 "Hospitals such as UCLA Medical Center that develop and provide cutting edge medicine need a mechanism to balance complicated medical and ethical issues" said Dr. Neil Wenger, the center's director and a UCLA professor of medicine and health services research. "Academic medical centers often confront complex life and death questions. We must help patients and their families through the process of negotiating difficult ethical decisions. This center builds on our ethics consultation service by promulgating innovative research, providing opportunities for creative policy development and enhancing the knowledge and activities of doctors, nurses, social workers, chaplains and medical students in addressing ethical issues at the patients' bedside." (http://www.healthcare.ucla.edu)2 Now, keeping in mind the Todd Krampitz incidence, and the well-meaning claims put up by different healthcare organizations, it is very difficult to be judgmental either way because it involves ethics on the one hand, and the precious life of a patient, on the other. At the outset, it must be clarified that the issue requires dispassionate deliberations. Todd Krampitz's life is precious to him and his family. Then there is one other patient among 17000, who is equally or more desperate for a liver transplant. Then there are ethics showing Todd Krampitz had circumvented the system for his own selfish purpose. Lack of Communication Ultimately, the whole issue boils down to one disappointing possibility. Lack of communication. Todd Krampitz did not realize the seriousness of the situation, being desperate to solve his own problem. His doctor was mostly likely unaware of the need to check up on the issues of ethics. After all, how many doctors will busy themselves on questions of ethics in so serious a situation as a failed liver. Will a lawyer go checking up with every accused to see how innocent he is before taking up the most deserving case Who should be blamed If anyone is to blame, then it is the system. The system has not been created which

Cryptographic overhead of IPsec Protocol suit Research Paper

Cryptographic overhead of IPsec Protocol suit - Research Paper Example The reality that the Internet is deficient in security is still undeniable. So to solve this issue researchers are trying to increase the network security at each layer by designing a range of security protocols. The designed protocols include PGP, S/MIME, and SET which are specifically designed to ensure the security of the application layer. In this scenario, SSL/TLS are used on the transport layer. In this race, IPSec is one of the most important security protocol, which is designed for dealing with the network layer security, ensuring the availability of security services like that data source authentication, access control, data confidentiality and integrity and processing data packages on the IP packet layer (Zheng & Zhang, 2009; Meng, et al., 2010). This report presents a detailed analysis of IPSec and associated aspects. IPSec IPSec is a complete suite of protocols, which carry out specific tasks. As discussed above, the basic objective of IPSec is to provide a variety of sec urity facilities to traffic transmitting between a source and destination. In this scenario, a source or destination can be a host or a router. In addition, these facilities can be used for all packets sent or received, or simply to a particular kind of transmission such as FTP or telnet. Figure1 demonstrates how IPSec ensures the security of data transmission between a host and a destination (Clark, 2002): Figure 1IPSec Operation, Image Source: (Clark, 2002) In this diagram a red line is used to demonstrate that IPSec is implemented on the path between the Host B and Router 1. Basically, IPSec provides a variety of security mechanisms for securing transmissions over a network and these mechanisms can be implemented in different ways. Additionally, IPSec can perform operations on particular kind of traffic at the same time as remaining traffic is moved on a defenseless path. This process is clearly mentioned in the figure, in this figure 1 black links are used to demonstrate this ki nd of communication. A number of separate IPSec protected connections can be established between the two routers and between Host B and Router 1 (Clark, 2002). Implementation of security through IPSec In their paper, (Zheng & Zhang, 2009) provides a detailed discussion on the working of IPSec and the way it ensures the surety of transmission over a network. According to their viewpoint, IPSec implements the security in a network by maintaining the security associations (SAs). In this scenario, a security association is used as a basis to identify the security parameters that will be utilized in data transmission to make it protected, for instance IPSec security protocol, encryption algorithm, hash function and encryption key. Additionally, each security association is typically specified by an exclusive set of parameters such as destination IP address, security parameter index and security protocol. In addition, these associations are established after the negotiation between the co mmunicating hosts in the networks. IPSec is also responsible for maintaining a Security Policy Database (SPD). In fact, a network interface that is established using the IPSec, possesses a pair of Security Policy Database and Security Association Database, which help in processing incoming and outgoing IP packets. One entry of Security Association Database is equal to a security association, on the other hand, Security Policy Database entry refers to a security policy. In this scenario,

Principles of Finance 1 Term Paper Example | Topics and Well Written Essays - 500 words

Principles of Finance 1 - Term Paper Example The risk and return of the proposed investment project requires a study of the project’s cash flows. To analyze the profitability of the investment project, one method that may be done is to make use of the net present value (NPV) method. NPV is the difference between the present value of cash inflows and the present value of cash outflows. A positive NPV means that the project is acceptable while a negative NPV means that the project is not profitable. Once a decision has been reached to undergo the project, the next step is to determine the sources of financing and establish the appropriate financing mix. Here lies the decision on whether to use debt or equity to maximize the value of the investment. Also, the source of financing should match the nature of the asset being financed. If a decision is made to finance the project through debt, it must also be determined whether it will be a long-term debt or a short-term debt. Long-term debt can be a term loan with a bank or a b ond issuance. A bond is like a loan because it is also a debt instrument. It is issued for a period of more than a year with the purpose of raising capital for borrowing. Its difference from a term loan is that it is generally offered to the public rather than to a single lender or a small group of lenders.

Financial Statement Analysis-Final Project-LULULEMON ATHLETICA INC Research Paper

Financial Statement Analysis-Final Project-LULULEMON ATHLETICA INC. and the RetailApparel Industry - Research Paper Example historical data of stock price of the company and stock price data of market; future predictions about the stock price movement of the Lululemon has been estimated. The report also analyzes the forecasted financial statement and earning per share of the company. Also the report recommends investors whether they should invest in the company and industry or not. Valuation of the company has been done in order to identify the value of Lululemon. Also it has been revealed that the performance of the company would improve in the years to come as the forecasted financial statements state the company would be able to increase its assets as well as improve its profitability in the years to come. Also the expected returns of the company’s stock are estimated to be higher than the average market return. Apparel industry is one of the most attractive industries for investors to invest because the demand of such industry has always been high. The industry also suffered because of financial crisis in the year 2007 and right now the industry is improving its position with the passage of time. The industry is very competitive with lots of brand names operating in the market like PVH, V.F. Corporation, Lululemon, Polo Ralph Lauren and Liz Claiborne and many others. This report analyses the current scenario of the industry and its future outlook. The second part of the report covers analysis of one of the key players in the apparel industry, Lululemon. Lululemon financial strength and position have been analyzed and its stock price movement has been observed to estimate the future stock price of the company. In addition to this, in the report contains valuation of the Lululemon and recommends investors whether the company is profitable or not. The performance of apparel industry has been ordinary in the second quarter of 2011. The performance of firms in the industry during first quarter showed mixed results as there were some firms like PVH and V.F. Corporation which were

Enron Research Paper Example | Topics and Well Written Essays - 5000 words

Enron - Research Paper Example The company regularly featured into the most innovative firms categories across America (McLean & Elkind, 2003).   The first investigations was of their complex and private networking with off-shore partners and then into their accounting practices. Enron bankruptcy is also known as largest audit failure in the history of America. The bankruptcy further led to the Arthur Andersen’s dissolution, which at that time were world’s fifth largest accountancy and audit partnerships. Before Enron bankrupted in the year 2001, its annual revenues increased from around 9 billion dollars in 1995 to more than 100 billion dollars in 2000. The audit after the investigation revealed that the company’s financial conditions were covered largely by systematic, institutionalized as well as creatively planned ethical and accounting fraud (Deli & Gillan, 2000). Thomas (2002a) examined the drop of the stock prices of the firm, which was less than 1 dollar per share by 2001 from 90 dollars per share, before the investigation. It was also found that Enron revised its annual financial statements over the past five years in order to cover its 586 million dollar losses. It was declared bankrupt on 2nd December, 2001 (Bartlett & Glin ­ska, 2001). The current research paper will analyze the event’s details included conflicts in interests, management as well as accounting fraud. The analyzing will consist of both corporation’s perception and individual’s perception. The broader perspective of the research paper is to examine the scandal from multiple perspectives. The background of the paper has provided a summary of the scandal and situation of the company before and after the scandal. The paper will throw light on the business model that was implemented by Enron and culture, legal and moral implications of the business model that impacted the company in its later stages. Special light on the transformational and trait leadership in

Personal statement explaining a positive criminal background check for

Explaining a positive criminal background check for entering a Nursing program - Personal Statement Example The DWI offense happened in June of 1994 as a misdemeanor that ensued from having a few alcoholic beverages at a wedding reception and using poor judgment concerning driving home. I was placed on 2 years’ probation with community service and finished probation early. I have never driven while intoxicated since this incident and have since encouraged people not to do it either. In August of 1994, I completed a court ordered DWI education program (rehabilitative effort) that focused on learning about the negative consequences of driving while drunk. The experience reinforced the lesson never to drive while intoxicated due to the risks that could be posed on oneself and on others. On March 11, 1997, I was arrested for Driving While License Suspended and I was so surprised because this offense was apparently a mistake by the law enforcement agencies. Their records showed that I did not complete the above DWI Education course which was a compulsory requirement for DWI; and they suspended my license without duly informing me about it until I got pulled over that day. I went to court to clear matters up and they dismissed the case due to "Insufficient Evidence" since I showed proof that I was able to complete the DWI education on time and their records showed that they were at fault. This incident should have been duly noted and recorded and therefore should not even be taken into consideration as a misdemeanor and a behavior characteristic. I am hereby attesting that these narrated incidents are factual and having transpired more than 17 years ago, I believe these isolated incidents, despite one’s immaturity and irresponsible behavior at the time they occurred, should not bear significantly on future potentials and plans to be a registered nurse after pursuing the Nursing Program. I assure the Nursing Board that I have learned the lessons