Disadvantages Of Cardiovascular Disease - 757 Words

In addition, AAS in supratherapeutic doses could slightly impair the immune system functions while reducing an individuals resistance to certain types of infections. AAS is also well tolerated in the renal system. Largely excreted from the body through the kidneys, and no inherent strong toxicity in process. However, steroids are slightly weather resistant to infection in men and it appears to be caused by testosterone. Testosterone is a immunosuppressive hormone. Also, androgens could modulate the immune system and the effects on the immune system may vary depending on the particular conditions and how the individual’s body reacts to the steroids. AAS is also used as a supportive treatment for compromised kidney functions and, AAS†¦show more content†¦Also, estrogen can have a favorable impact on cholesterol and a positive effect of estrogen on cholesterol values with issues of estrogen maintenance with health risks. Many individuals decide to use tamoxifen to fight estrogenic side effects; when using steroids for long periods of times (What are Steroids). Likewise, oral steroids are particularly potent at stimulating hepatic lipase and suppressing HDL levels. It first pass of concentration and metabolism in the liver. Stanozolol may be milder than testosterone with regard to androgenic steroid side effects whereas injectable steroids are generally less stressful to the cardiovascular system than oral steroids. With more hepatic lipase activity in the body, antiatherogenic are cleared from circulation more quickly. Testosterone cypionate noted a 21% drop in HDL cholesterol with a dosage of 300mg per week. Then increased the dosage to 600mg and it did not have any significant effect. The dosage threshold for strong HDL suppression is very low. Also, with plaque deposits in the arteries it is more permanent. Bad shifts in lipids by long term use shows significant damage to the cardiovascular system whereas overtime the plaque deposits will begin to narrow and clog arteries as AAS is more consistent in lowering HDL levels. However, the g eneral pattern during steroid use is lowering of HDLShow MoreRelatedHealth Disparities787 Words   |  4 Pagesmillions of Americans each year. Approximately 1.5 million people, who die each year, die from chronic diseases that are listed as one of the top 10 global health disparities. The type of health disparities that Americans face are Heart disease, Cardiovascular disease, Type II Diabetes, Colon cancer, and Obesity. Heart disease is the leading cause of death throughout the world. Cardiovascular disease and cancer account for almost two-thirds of all deaths in the United States. There is debate aboutRead MoreGluten Free And Gluten Food1683 Words   |  7 Pagesbrother-in-law has Celiac Disease and due to this disease he has to adhere to a gluten-free diet. Due to relatively close ties to myself, I have become curious about the gluten free diet and how it effects someone on it. As a result of this curiosity, I have become interested in how gluten effects people both with and without Celiac Disease. Thus, due to my familial closeness with the gluten-free diet and curiosity on the subject, I would like to explore the advantages or disadvantages of the diet, bothRead MoreCauses And Differences Between Men And Women The Aging Process1399 Words   |  6 PagesIs there a gender difference in chronic illness such as cardiovascular disease, chronic kidney disease, hypertension and parkinson’s disease, for older adults in North America? Aging is inevitable, it is part of nature and as an individual ages, they become more at risk for developing a chronic illness such as cardiovascular disease, chronic kidney disease, hypertension and parkinson’s disease. A chronic illness is classified as a disease that lasts for at least 3 months and is progressive whichRead MoreUnderlying Risks for Cardiovascular Disease Essay1653 Words   |  7 PagesSince 1960 the age-adjusted mortality rates for cardiovascular disease (CVD) has declined steadily in the U.S. due to multiple factors, but still remains one of the primary causes of morbidity and premature mortality worldwide. Greater control of risk factors and improved treatments for cardiovascular disease has significantly contributed to this decline (Centers for Disease Control and Prevention, 2011). In the U.S. alone it claims approximately 830,000 each year and accounts for 1/6 of all deathsRead MoreA Brief Note On Aboriginal And Torres Strait Islander Health1590 Wo rds   |  7 PagesAboriginal and Torres Strait Islander people experience social disadvantages which significantly impacts their physical, psychological, emotional, spiritual and social health. This essay analyses the impacts of the social determinants of health such as socioeconomic status, early life and psychological distress to Aboriginal and Torres Strait Islander health which causes the wide gap in the social disadvantages experienced by the Indigenous community. According to the assessment of a ProductivityRead MoreChildren s Participation During Early Childhood Exercise Programs1679 Words   |  7 Pageschildhood as it has many beneficial health outcomes associated with growth and development connected with adulthood. These health outcomes include increasing production of bone mineral content (BMC), and the decrease of depression, obesity and cardiovascular disease risks. Early life exposures to exercise influence health outcomes for the duration of adulthood so implications will need to be addressed to keep future generations as active and healthy as possible, taking into consideration that the lackRead MoreClass Iv : Type 2 Diabetes1723 Words   |  7 Pagesthe â€Å"Insulin sensitizers†. Insulin resistance syndrome also called as Syndrome X is caused by a variety of pathophysiologic abnormalities mainly obesity, glucose intolerance or type II diabetes, dyslipidemia, hypertension and accelerated cardiovascular disease. All of these are basically associated with insulin resistance and compensatory hyperinsulinemia. The thiazolidinediones is a unique drug class that targets this insulin resistance and can thus play a major role in patients with SyndromeRead MoreClass Iv : Type 2 Diabetes1722 Words   |  7 Pagesthe â€Å"Insulin sensitizers†. Insulin resistance syndrome also called as Syndrome X is caused by a variety of pathophysiologic abnormalities mainly obesity, glucose intolerance or type II diabetes, dyslipidemia, hypertension and accelerated cardiovascular disease. All these are basically associated with insulin resistance and compensatory hyperinsulinemia. The thiazolidinediones is a unique drug class that targets this insulin resistance and can thus play a major role in patients with Syndrome XRead MoreThe Importance Of Innovative Care For Chronic Disease705 Words   |  3 PagesChronic disease is a persistent condition that has a significant health burden on the individual. The World Health Organization (n.d.) states that chronic diseases such as diabetes, cardiovascular disease, and chronic respiratory diseases constitute to 60% of all deaths, making it one of the leading cause of mortality and morbidity in the world (Session 1). Health care systems have evolved in response to treating acute illnesses. How ever, the complexity of chronic diseases requires more than justRead MoreMerck And Co : Merck Co1218 Words   |  5 Pages founded in 1891 as the United States subsidiary of the German company Merck, is a pharmaceutical manufacturer headquartered out of Kenilworth, NJ. It employs approximately 68,000 people, and manufactures medication used in diabetes, infectious disease, and oncology along with vaccines. Merck Co. is a leader in the pharmaceutical industry. In studying Merck’s strength in the industry, we selected GlaxoSmithKline (GSK) and AstraZeneca (AZ), two established companies, as benchmarks to determine

The Era of the “Common Man” Free Essays

The Jacksonian Period (1824-1848) had been celebrated as the era of the â€Å"common man. † To what extent did the period live up to its characterization? Consider two of the following in your response: Economic development, politics, and reform movements. The Jacksonian period, nicknamed the era of the â€Å"common man,† lived up to its characterization. We will write a custom essay sample on The Era of the â€Å"Common Man† or any similar topic only for you Order Now President Andrew Jackson influenced the life of the common man forever. He brought politics to the common man by expanding voting rights, once a topic only discussed by the wealth elite.He partook in movements that reformed the nation, and bettered life for American citizens. Also, Jackson developed the economy in such a way that he gave reassurance to the common man, that he was economically safe; during this time, many Americans did not feel that they were in a state of economic stability, but Jackson gave them their piece of mind. This time period was a turning point in the history of America because Andrew Jackson recognized the nation’s problems, addressed the issues of the common man, and bettered the lives of most, if not all Americans.Jeffersonian Democracy was a new view brought to American politics during the early 19th century. American voting was revolutionized because direct voting methods, such as voting by voice were eliminated, and replaced by indirect voting methods, such as ballots. During this transformation, voter participation skyrocketed. By 1840, nearly 80 percent of adult white males journeyed to the polls. Voting popularity increased when property qualifications for voting and office holding were abolished. Under the new constitution, adopted in 1821, all adult white males were allowed to vote as long as they paid their taxes or had served their country. Years later, taxpaying qualifications were eliminated creating universal manhood suffrage for the first time, in America (http://w ww. digitalhistory. uh. edu/database/article_display. cfm? HHID=633). Although universal white manhood suffrage was finally a reality, women and African Americans were still constrained from voting. Although, women and African Americans still could not vote, there was a huge change in politics.There was an increase in the interest in presidential elections; for the first time in American history, the election of 1828 was the focus of the public attention. All candidates, including Jackson, attempted to gain the support of the public by addressing common issues. Now, all governing bodies had become more responsive to public opinions, and individual Americans were getting the opportunity to voice their opinion in American politics. Before, during, and after his presidency, President Andrew Jackson partook in reform movements that bettered the American nation and the life of the common man.First off, Jackson attempted to deplete the national debt, through reforms. He ended the Federal Reserve, being the Second National Bank of the United States. When the bank asked congress for a renewal bill, Jackson vetoed this legislation. Jackson removed deposits from the national bank, and placed them in state banks. Andrew Jackson was the last American president to attempt to rid America of debt, through a series of reforms (http://www. examiner. com/la-county-nonpartisan-in-los-angeles/top-10-americans-for-monetary-reform-3-president-andrew-jackson).During his presidency, Jackson also strived for educational reforms. Although Jackson had little formal education himself, he saw the importance of educational reform in such ways to create taxes to support public schooling. During the age of Jackson, adults had the opportunity to achieve a higher education, and it was becoming mandatory for children to receive a formal education. Lastly, during this era, there were a series of movements that attempted to perfect the human condition through â€Å"cleans society of moral evils. During this time period, the Temperance Movement and the Mormon Movement created a new sense of community and an impersonal society (http://www. ethanlewis. org/history/downloads/guides/Ch12. pdf). There is no question that Jackson’s term was as a reform president; reforms to all aspects of modern society bettered the lives of the American people. When Jackson took office, one of the leading issues in congress concerned economic development policies.Andrew Jackson backed the system of protective tariffs, which fostered domestic industry along with federal subsidies for transportation projects. Jackson supported this American system, and saw that it was a way of securing economic independence and improving the country’s strength (http://millercenter. org/academic/americanpresident/jackson /essays/biography/4). Jackson also ended the cycle of land speculation, in Eastern states, by relocating the Native Americans off of Eastern land. From this, new land opened up to Americans, who now had areas to expand. How to cite The Era of the â€Å"Common Man†, Papers

The essence of a managers job

Introduction How does it feel when an employer denies an individual a career advancement opportunity at the workplace, only because a computer has randomly selected the qualified individuals? In this era of stiff competition among firms as illustrated by time and eminence, managers have employed the use technology in decision-making.Advertising We will write a custom essay sample on The essence of a manager’s job specifically for you for only $16.05 $11/page Learn More These accessories aid the process of making organizational decisions. Furthermore, they believe that these electronic accessories help in making quick and accurate decisions. Hence, they manage to withstand stiff competition from other companies. It is clear that even if managers use these software and computers in making their decisions, they are certain that the decisions will be more rational. It is crucial for managers to accept advice to reduce the use of such accessories when making decisions. Some of the reasons why the decisions made by managers will not be more rational are the fact that, computers and software tools restricts the scope of making decisions, as there are decisions that require the application of an individual’s principles and skills. Moreover, these technologies easily results in errors when used in making organizational decisions since there are no consultations done during the process. In making decisions that are more rational, human conscience plays an imperative role, unfortunately decisions influenced by technology lack this concept. Additionally, rational decisions free of individual manipulation are tenable. However, it is easy to manipulate technology-assisted decisions to favor a certain subject. Computer experts who enter the programs used in this processes can easily do this. Rational decisions are real since human instinct facilitates the process. However, this is not the case when decisions are made with the aid of technology. Rational decisions made without the use of computers seem to convince the subjects more. It is a fact that, managerial decisions aim at achieving company goals. Thus, use of technology might as well fail to meet the company goals. Most importantly, a decision crafted in a rational manner is flexible. This means that the decisions can be reversed or made to accommodate other concepts if need arises. It is noteworthy that this is not possible when decisions are made using computers and software tools. In as much as computers and software tools allow managers to congregate information and scrutinize them easily, they make their decisions faulty or irrational.Advertising Looking for essay on business economics? Let's see if we can help you! Get your first paper with 15% OFF Learn More Birrell Ould (2008) highlight that, in a normal managerial setting, rational decisions made by managers are not limited in scope. This is because most of the decisions do not i nvolve the use of computers and software tools, but rather embrace consultative approaches. On the contrary, the decisions made with the aid of computers and software tools are limited to certain range of decisions (Birrell Ould, 2008). For example, consider a situation where a manager in an outside catering food firm like McDonalds has to make a decision on which employee is to deliver food to a client whenever there is shortage in work force. It is obvious that the chosen employee should be the one who has little or no work at that time. In such a situation, a computer or software tool cannot aid in making such a decision. Thus, the use of these software tools and computers is limited and does not enable a manager reach decisions that are more rational. It is significant to note that most managerial decisions are majorly interactive. Thus, managers are required to make decisions basing on their interaction with employees. As a result, technology cannot help in coming to such conc lusions. For example, a computer cannot assist managers keep their employees at elevated job contentment and motivation. This is a decision made strictly by managers after interaction with the personnel. In the end, the decisions made with the aid of technology portend several limitations (Ranganathan and Sethi, 2002). The use of computers and software tools to make decisions does not help managers in enhancing rationality because such decisions are prone to errors. Most importantly, rational decisions are characterized by diminished levels of errors. This comes about because such decisions are taken in a collective setting such as meetings. On the contrary, the decisions facilitated by computers are prone to errors because they base on the data entered into these computers. In most cases, individuals who might create errors during this process enter such data. As a result, the errors affect all the decisions made using computers containing these data. In the end, the computer might help the manager to make a quick decision but the resultant decision will be less rational or faulty (Longman Mullins, 2005). For example, if a manager of a research organization like Transparency International bases his decision on research collected from online sources, he might end up making errors. This is from research previously made by the individuals who posted information on such sources. Computers accurately analyze data consequently identifying the management processes that work. Despite this, a manager has to look rationally at the data the computer analyses to ensure it is authentic.Advertising We will write a custom essay sample on The essence of a manager’s job specifically for you for only $16.05 $11/page Learn More In case, data used is of poor quality and unreliable, the manager has the option of rejecting the results produced by the computer thus seeking alternative measures. This means that ultimately a more rational decisio n comes about without the use of computers and other software tools. In such a situation, the computer might ease the procedure of decision-making, but will not aid in making a rational decision (Longman Mullins, 2005). It is evident that for a manager to make rational decisions, he needs to engage his conscience at elevated levels. This is because human conscience is an important aspect that contributes to rational decisions. Regardless of the usefulness of technology, it is clear that managers lack this essential aspect. In the end, the decisions taken will be less rational. Some of the essential concepts constituted in human conscience during decision-making include multiculturalism and diversity concerns. In essence, these are concepts a manager should consider when making administration decisions. Decisions made whilst considering these concepts are always taken as balanced. It is noteworthy that the surrounding or environment contributes to the decision-making procedure since it may offer either serenity or conflict. However, these concepts do not apply when using computers and software tools. Hence, decisions based on different technologies might be less rational (Dennis, Rennecker, and Hansen, 2010). For example, consider an international poverty obliteration organization like ‘Bill and Melinda Gates Foundation’ that seeks to amass data in remote part of the African continent. It will require study assistants. During the staffing process, the managers must put into consideration the concepts of diversity and multiculturalism. This is because the data compilation procedure entails interviewing the community, a fact that makes it important for the interviewer to be of African origin, thus speaks, understands the indigenous language, and embraces the culture of the community. In such a situation, human conscience will play a major role in the making the decision. In the event that the decision is made using a computer or software tools, it m ight fail to meet the expectation as pertains to rationality in the decision-making procedure. This is because someone who does not meet the above criteria will be chosen as an interviewer in accordance to the list of names available in the computer (Dennis, et. al, 2010). Hohmann (2003) insists that, a rational decision is based on reality and not assumptions. Decisions made using software tools and computers lack such an essential feature. This is because most of the data and procedure used focus on assumptions and approximation. As a result, they do not provide decisions, which are rational though they increase swiftness whilst making decisions.Advertising Looking for essay on business economics? Let's see if we can help you! Get your first paper with 15% OFF Learn More In most cases, the concept of reality in a rational decision constitutes the ideas and factors experienced in life. Thus, it should not be a technology-based decision but rather a process that exemplifies life experiences. Even though, managers can use computers and software tools in decision-making, such technologies do not guarantee rational decisions. Consider a society based organization concerned with empowering young people such as ‘International Federation of Liberal Youth’. It is obvious that such an organization will need to address the real factors affecting the community. This means it should seek background information from youths residing in the area, contrary to seeking such information from online sources. The youths will give the organization fast-hand information based on personal experience. This is unlike online sources, which rely on articles posted by individuals lacking information from newspapers and other third party sources. In the event that th e manager decides to acquire information from online articles, it will culminate in a less rational decision. This means that the continuous use of computers and software tools do not help managers make decisions that are cogent (Zaratà ©, 2008). According to Keen Sol (2008), decisions made with the aid of technologies are not convincing. This is because they lack human touch, which include emotions and exact proof (Keen, 2008). As a result, the persons affected might fail to accept or get convinced. For example, if Coca-Cola Company is retrenching its employees, the management ought to base the selection of these employees on their efficiency at the workplace. In cases when an employee is retrenched basing on a random computer selection, the decision might not convince the concerned employee, especially when he or she has been working efficiently. Eventually, the employee might end up contesting the decision because it does not address other important factors like input into the company. Most importantly, managers might use computers and software tools in making balanced decisions on matters concerning business. However, the decisions might not be rational even when the technologies are used frequently (Williams, 2003). It is a fact that, using computers and software tools in decision-making do not make them more rational, but rather encourages personal preferences and biasness. This happens when managers instruct the individuals entering information into the organizational computers to consider certain processes that favor their decisions at the expense of other employees or colleagues. This is not only a poor and insincere managerial practice, but also unethical behavior. It is noteworthy that the use of these technologies should be discouraged as they compromise managerial decisions. It is noteworthy that their frequent use might encourage poor leadership. As a result, it is advisable for managers to use this technology where applicable. For example, con sider a multinational company such as Unilever. If its board members request the manager to provide information concerning the number of employees that have been issued with company insurance cover, the manager might provide wrong information. This is because he will want to prove to the board that he is working efficiently so that he can receive favors such as a salary or allowance increment. In achieving this, he might issue the person in charge of ‘company’s Information Technology’ with false information. This information will be posted in the company website thus; the board members will access it. This is at the expense of those employees who are perceived as covered by the company insurance yet they are not. Hence, the board will make a decision that favors the manager basing on false and biased information (Ranganathan and Sethi, 2002). According to Zaratà © (2008), as an organization pursues managerial duties, organizational objectives are considered befo re decisions are taken. Thus, the use of software tools and computers in enhancing the decision-making process might make an organization fail in achieving its objectives. This leads to less rational decisions that do not meet the company standards because individuals who designed and programmed these technologies have no idea about the company’s objectives. An illustration pertains to the ‘United Nations World Food Programme’. This organization might focus on maintaining steady food provisions in war torn regions like Darfur refugee camp. Then all of a sudden, the manager might come across information in the internet that another organization has provided food to this region that will last for significant periods. Hence, the manager might decide to conclude the provision of food to this area. It is evident that he will have used the information acquired in the computer to make the decision. Even though, the decision will be rational, it will make the organizatio n fail in achieving its purpose (Zaratà ©, 2008). The technologies used by managers in decision-making do not facilitate rational decisions but rather encourages lethargy at the work place. Thus, managers delay decision-making duties. Furthermore, they end up making late decisions using these technologies. As a result, they are often rushed and less rational. For example, consider an organization like ‘British petroleum limited’. When the executive director is supposed to make a decision on which contractor to give the tender for the renovation of the company’s underground petroleum reservoirs he might delay this decision. This is because he knows he can make a choice swiftly using the random selection options offered by the computer. Hence, he might wait until the dying moments before doing so. In the end he can chose a contractor who is less qualified as he does not have the time to scrutinize their qualifications. At this time, he will have made a less ration al decision because of random selection (Harmon, 2003). Jain, (2010) insists that, when on duty, managers gain experiences and skills that cannot be attained theoretically in class. As a result, this helps them in the making decisions that are more rational. In the event that they start using technologies when making their decisions, the managerial expertise and experiences gained previously will be diminished. Hence, they will start making less rational decisions. Consider the ‘executive director of British Airways Company’. If he makes decisions basing on his interaction with personnel, he will have good working relations and excellent managerial skills. However, if he disengages from the employees and starts basing his decisions on the management literatures found online, his managerial skills will diminish. It is obvious that workers will not be contented with his leadership, as he will engage in less rational decisions. Thus, these decision-making technologies shou ld not be used over extended periods (Jain, 2010). Conclusion Frequent use of computers and software tools by managers makes their decisions irrational since it limits their scope. Additionally, such decisions are on numerous occasions prone to errors. This is an indicator that the data used are based on inaccuracies. It is further indicated that the decisions arising from data amassed by computers and related devices are less rational, upon comparison to decisions made when a manager interacts with personnel. It is not forgotten that human conscience is a vital constituent in the decision-making procedure; however, it significantly lacks whilst utilizing computers and related software. Information found in computers and software tools are founded on assumptions and approximation rather than reality. This indicates that technologies fail to add value to the rational decisions taken by managers. On the other hand, some people believe that computers provide managers with detailed and analyzed information that assists them in making decisions. In the end, they consider these technologies as added advantages to the manager’s decision-making skills. References Birrell, N. Ould, M. (2008). A Practical Handbook for Software Development. New York, NY: Cambridge University Press. Dennis, A. Rennecker, J. Hansen, S. (2010), Invisible Whispering: Restructuring Collaborative Decision Making with Instant Messaging. Decision  Sciences, 41:  845–886. Harmon, P. (2003). Business process change: a manager’s guide to improving,  redesigning, and automating processes. California, CA: Morgan Kaufmann. Hohmann, L. (2003). Beyond software architecture: creating and sustaining winning  solutions. Massachusetts, MA: Addison-Wesley. Jain, L. (2010). Handbook on Decision Making: Volume 1: Techniques and Applications. Berlin: Springer Verlag. Keen, P. Sol, H. (2008). Decision Enhancement Services: Rehearsing the Future for  Decisions That Matter. Amster dam: IOS Press. Longman, A. Mullins, J. (2005). The rational project manager: a thinking team’s guide  to getting work done. New Jersey, NJ: John Wiley and Sons. Ranganathan, C. Sethi, V. (2002). Rationality in Strategic Information Technology Decisions: The Impact of Shared Domain Knowledge and IT Unit Structure.  Decision Sciences, 33:  59–86. Williams, W. (2003). Management, Volume 1. Ohio, OH: Thomson/South-Western publishers. Zaratà ©, P. (2008). Collaborative Decision Making: Perspectives and Challenges. Amsterdam: IOS Press. This essay on The essence of a manager’s job was written and submitted by user Heidi Spence to help you with your own studies. You are free to use it for research and reference purposes in order to write your own paper; however, you must cite it accordingly. You can donate your paper here.

State legislators essays

State legislators essays The state legislatures make many decisions that affect our daily lives. State law regulates our workplace, assesses taxes on our department store purchases, and imposes sanitary restrictions on where we eat. In state government, the key elected representatives are the state legislators. It is the state legislators job to reflect the will of the people and protect peoples rights guaranteed to them in the constitution. The states now are particularly active now in enacting legislation that addresses issues of education, crime control, and public welfare. State legislators have been challenged with the job of making school funding equal throughout the state. This is a very difficult task because some school systems are increasingly wealthy, while other systems are increasingly poor and under funded. Public education is not the only difficult task that is left to the state legislators. Crime control, welfare reform, and many other different issues are left up to the state legislatures. One of the most important tasks that take place in state legislature is the passing of laws. In order for a bill to become a law in most states, it must go through a lot of different steps. A bill may first be introduced in either one of the houses, Senate or House of Representatives. A Committee studies the Bill and often holds public hearings on it. A Committee report is read in open session of the House or Senate, and the Bill is then referred to the Rules Committee. The Rules Committee can either place the Bill on the Second Reading Calendar for debate before the entire body, or take no action. At the second reading, a Bill is subject to debate and amendment before being placed on the third reading calendar for final passage. After passing one House, the bill goes through the same procedure in the other House. If amendments are made, the other House must concur. When the Bill is accepted in both Houses, it is signed by the respect...

Evangelista Torricelli and the History of the Barometer

Evangelista Torricelli and the History of the Barometer Barometer - Pronunciation: [b u rom ´ u t u r] - a barometer is an instrument for measuring atmospheric pressure. Two common types are the aneroid barometer and the mercurial barometer (invented first). Evangelista Torricelli invented the first barometer, known as the Torricellis tube. Biography - Evangelista Torricelli Evangelista Torricelli was born October 15, 1608, in Faenza, Italy and died October 22, 1647, in Florence, Italy. He was a physicist and mathematician. In 1641, Evangelista Torricelli moved to Florence to assist the astronomer Galileo. The Barometer It was Galileo that suggested Evangelista Torricelli use mercury in his vacuum experiments. Torricelli filled a four-foot long glass tube with mercury and inverted the tube into a dish. Some of the mercury did not escape from the tube and Torricelli observed the vacuum that was created. Evangelista Torricelli became the first scientist to create a sustained vacuum and to discover the principle of a barometer. Torricelli realized that the variation of the height of the mercury from day to day was caused by changes in the atmospheric pressure. Torricelli built the first mercury barometer around 1644. Evangelista Torricelli - Other Research Evangelista Torricelli also wrote on the quadrature of the cycloid and conics, the rectifications of the logarithmic spiral, the theory of the barometer, the value of gravity found by observing the motion of two weights connected by a string passing over a fixed pulley, the theory of projectiles and the motion of fluids. Lucien Vidie - Aneroid Barometer In 1843, the French scientist Lucien Vidie invented the aneroid barometer. An aneroid barometer registers the change in the shape of an evacuated metal cell to measure variations in the atmospheric pressure. Aneriod means fluidless, no liquids are used, the metal cell is usually made of phosphor bronze or beryllium copper.​ Related Instruments An altimeter is an aneroid barometer that measures altitude. Meteorologists use an altimeter that measures the altitude with respect to sea level pressure. A barograph is an aneroid barometer that gives a continuous reading of atmospheric pressures on graph paper.

The Industrial Process of Product Design and Development Essay

The Industrial Process of Product Design and Development - Essay Example This is basically done through developing innovative techniques which facilitate achieving cost reduction, optimum utilization of resources or improve the quality of the end product (Heizer, Render and Weiss, 2004). Lean manufacturing techniques have therefore evolved as an important aspect in product development processes which facilitates organizations to develop systems that makes optimal utilization of resources and develops a number of competitive advantages for the organization. Lean manufacturing principles are vastly adopted by organizations so that resources can be optimally utilized and value additions at every stage of production are more effective. In other words it can be explained that lean facilitates enhancing effectiveness in the product designing and manufacturing process. Engineers across the world try developing new and innovative concepts which leads to unique benefits for the company, the industry and the customers (Slack, Chambers and Johnston, 2009). The curre nt paper deals with understanding the important of lean manufacturing systems in modern day manufacturing process. It is basically seen that organizations which adopt the lean product development techniques are able to survive market competition and make their products more suitable in enhancing consumer satisfaction. Lean manufacturing system is mainly about achieving resource optimization and enhancing the quality of the end products. In most organization lean concepts are used to strategically counter competition and reduce wastages. One of the most important features of the lean system is that it aids in integrating the needs of customers into the production system (P. Coughlan and D. Coghlan, 2002). Since the prime objective of firms is to fulfil the needs of the consumers, it becomes essential that at every stage of manufacturing consumer needs are kept in mind and accordingly product attr4ibutes are formed. The development of an efficient product

Strategic Management Analysis Essay Example | Topics and Well Written Essays - 1250 words - 1

Strategic Management Analysis - Essay Example This kind of transformation has led to Better Place establishing a paradigm shift; whereby in the business model, sales are shifted from products to services. Mission and Vision The company’s mission is to reduce the social and environmental impacts in relying on petroleum by the transportation sector. The Better Place case highlights the automotive industry history in brief offers an overview of numerous automotive technologies such as hybrids and demonstrates consequences brought forth by its expansion (Romero, 2009: p.155-159). Industry Analysis The Better Place case highlights numerous aspects of the company, its shortcomings and advantages. It as well examines the rollout strategy of the company, which is an entrepreneurial that is trying to expand and grow globally at a quick pace. Its key challenges include a complex business model on the economy particularly on the wide upfront investments that are dispersed in various locations internationally, how infrastructure is c oordinated, how consumers can be convinced to switch to electric cars as well as ways of convincing automotive producers that EVs are a better option. Porter’s five Porter’s five looks at the five forces that act on Better Place Company and are the determinants of the company’s profitability. 1. Threats of new entrants This is a low threat in Better Place Company being in the automobile industry. ... 2. Bargaining power of buyers Buyers always bargain before buying cars, and so dealers gives out great deals to the buyers so as to move the industry. In this case, the buyers usually have a considerable bargaining power even if they purchase a single car at any given time which is a good factor that determines this force. 3. Threat of substitute products When buyers look at other products compared to those of Better Place, as well as competition, and are able to switch with ease, then the company can have a high threat of force. This is because the cost of switching can be high as one cannot sell a car for the sum paid for. In the differentiation of product, cars could be particularly similar in various ways but if choosing the amphibious cars, the threat of substitute products can be of low. 4. The bargaining power of suppliers This involves suppliers of electronics, parts, components and tires as well as the assembly workers. The auto unions are powerful in a tremendous way. On th e other hand, suppliers can be of small firms who often depend on carmakers and can have a single carmaker as a customer. Therefore, this force can be either low or high. 5. Competitive rivalry Better Place is a company that has a fierce competition in terms of price cut, product development and ad campaigns, which drives it to the profitability and innovation edge. This leads to low margins and a high pressure on rivals. However, if there is less pressure from rivals, the pressure on imports becomes high although there will be a difference in profitability because the business models will vary (Pickard, 2010.p.125). Sources and Capabilities SWOT Analysis of Better Place a. Strengths