Coal Fired Power Plants Engineering Essay

Coal Fired Power Plants Engineering Essay In this chapter is going to be presented the function and some other aspects of a coal-fired power plant. First of all as coal-fired power plant it can be defined that plant which uses coal as fuel so as to produce electricity. Coal is a fossil fuel which is created through the compression of peat as it is buried under the earth. There are two general types of coal, the black coal and the brown coal. The typical mass of a black coal consists of [1]: 88% carbon 5% hydrogen 5% oxygen 1% nitrogen 1% sulphur In this chapter it will be analyzed the thermodynamic principle on which the operation of a power plant is based and some other auxiliary functions which are significant for the proper operation. Furthermore it is presented the emissions of a coal-fired power plant and some efficient ways so as to be constraint. 3.1 Historical evolution of coal-fired power plants The ever increasing demand for energy made it compelling the deployment of a technology which would have the ability to generate electricity in an effective and affordable way. On that basis the development of coal-fired power plants blocks started during 1950s when the first plants had a capacity of 60 MW and nowadays the capacity has raised up to 1010 MW in Europe and 1300 MW in the USA [2]. According to IEA [3] in year 2010 the total installed capacity of coal-fired power plants was more than 1600 GW and it is expected to be installed more 1000 GW until 2035. In Fig.1 it is presented the total capacity of coal-fired power plants installed through the years from 1920 up to 2004 worldwide an more specifically in countries such as the USA, China, Germany etc. where power demand is in very high levels. From the graph in Fig.1 it is obvious that the total capacity of the coal-fired power stations follows an upward trend. This enormous growth in coal-fired power plants can be explained on the grounds that coal is a very cheap fuel and in abundance in many places around the world as many studies have shown [4-7]. Fig. 1: Cumulative pulverized-coal plant installation between 1920 and 2004. Source: [8] 3.2 Clausius-Rankine Cycle In this section it is presented the basic principle on which it is based the operation of a coal fired power plant. This principle is known from thermodynamics as the Clausius-Rankine cycle or steam cycle. In Fig.2 it is shown the four steps that conclude the steam cycle and the basic devices which are necessary so as to be implemented. More specific the working media is water and steam and in the first step (1-2) the pump increases waters pressure and therefore it is consumed work by the pump. Afterwards in the next step (2-3) input heat Qin from the combustion of pulverised coal is transferred to water which is evaporated and converted into steam, and steam is heated further. In the step (3-4) the steam is expanded from a high pressure turbine to a low pressure one and in this way mechanical work is generated in the shaft of turbines. Ultimately in the final step (4-1) the output heat is released and the steam is condensed into water again. Thus the work of the turbine gained is gi ven by (1). WT = Qin Qout WP (1) Fig.2: Steam cycle. Source: [2]. 3.3 Operation of coal-fired power plants In Section 3.2 it was presented the theory which applies in the function of a coal-fired power station. In this section it is described in more detail all stages of a coal-fired power plant and the way in which the basic principle is implemented in practice. In Fig.3 it is shown a schematic of a typical coal fired power plant and all devices that make it up. The first step of the function of a coal-fired power plant is the supply of coal. This procedure is made through a conveyor belt which transfers coal to the coal hopper. After that coal is pulverized so as to become fine powder. In pulverized fuel boilers coal is pulverized into very small particles about 100 microns and this type of boilers is the most common [1]. The next step is coal to be burnt. Thus a preheated air stream drive the pulverized coal to the burners of the boiler, where fuel is burnt in short time and in this way it is produced a flue gas. This flue gas contains the chemical energy of the fuel (i.e. the coal) which has been converted into thermal energy. A portion of this thermal energy is transferred through radiation and convection into the water which circulates in a network of pipes inside the boiler and therefore the water is evaporated and converted into steam. This steam has very high temperature and pressure at this stage of the procedure (about 25 MPa and 5 00-600 oC [1]) and it is expanded from the high pressure turbine to the low pressure one. More specifically first the high pressure steam drives the high pressure turbine and the exhaust steam returns back to the furnace where it is reheated and drives the intermediate and low pressure turbines. This set of turbines rotates a shaft which is connected with a generator and in this way it is produced electricity. The exhaust steam which released by the low pressure turbine is cooled in the condenser and becomes water again. This water is pumped back to the network of pipes insight the boiler and thus the same procedure is iterated. In the condenser cold water is circulated into tubes, which usually comes from a river or sea. Thus the heat of the exhaust steam is exchanged with this cooling water, which temperature is raised after that and respectively the steam is liquefied and becomes water again. If the plant is near the sea or river, then the cooling water flows back in the sea or river with a higher temperature which usually is 10-20 oC up [1]. Otherwise the warm cooling water should be processed through a cooling tower in order to be cooled. The cooling tower is a system, where the warm cooling water is driven in a higher altitude in the top of the tower and then it flows down, being exposed to an upward stream of air and in this way it is cooled. As far as the flue gases are concerned, they are passed through different cleaning stages before discharged into the atmosphere through the stack. In more specific, the first step is to pass them through a device where the biggest amount of the dust particles is collected. This device is called precipitator. There are three kinds of precipitators which are bag filters, cyclone filters and electrostatic filters [1]. Next they pass into the desulphurisation unit so as the sulphur dioxide (SO2) to be removed. C:UsersGeorgeDesktopMSc SESCarbon capture transportAssignment 1ststeam-power-plant.png Fig.3: Schematic of a coal-fired power plant. Source: [9]. 3.4 Efficiency of coal-fired power plants The efficiency of power plant is a very significant factor, on the grounds that by improving it is needed less fuel to be consumed and CO2 emissions can be constrained. Of course it is not possible for every plant to have the same efficiency and there are many factors which can influence it [10]. In Fig.4 is presented in a flow chart which indicates the transformation of energy in one form to another, the losses in each stage and the total efficiency of a typical coal-fired power station. It can be inferred that the majority of losses occur during the conversion of thermal energy into mechanical in the turbines, where a big amount of thermal energy, i.e. heat is rejected through the condenser into the atmosphere. These losses are approximately 45% of the input energy and this fact is reasonable enough as it is explained by the second law of thermodynamics, which says that all heat engines have to reject some heat. Other significant losses occur in the boiler where about 6% of the inp ut energy is lost in flue gas and in auxiliary procedures, such as the pumps where the losses are roughly 9%. Therefore a typical coal-fired power plant has about 30% to 40% percentage of efficiency [1, 2]. Fig.4: Conversion energy stages, losses and total efficiency of coal-fired power plants. Source: [2] 3.5 Emissions of coal-fired power plants The typical emissions of plant which does not have any cleaning stages are [1]: Carbon Dioxide (CO2): 700 tonnes/hour Oxides of Nitrogen (NOX): 1t tonne/hour Sulphur Dioxide (SO2): 1-20 tonnes/hour Nitrogen (N): 2500 tonnes/hour Steam: 150 tonnes/hour Fly ash: 10-20 tonnes/hour It is noticeable that about 2500 tonnes/hour of Nitrogen are released, nevertheless nitrogen is the major component of the air we breathe and therefore it is deemed harmless. Moreover about 700 tonnes/hour of Carbon dioxide are discharged during the combustion process and on world bases whole coal-fired power plants are responsible for 21% of global carbon dioxide emissions [10]. Despite the fact that CO2 might be harmless in small concentrations as it is a component of air mix, in bigger amounts it poses serious threats for the environment and contributes to the climate change as several studies have shown [11, 12]. Therefore it is compelling to reduce the emissions of carbon dioxide and for this reason it has been developed several techniques of capturing and storage carbon [2, 13]. Nitrogen oxides contribute to acid rain and harm peoples health. They are discharged in bigger amount when the temperature of the boiler is higher [1]. Sulphur dioxide contributes also to the acid rain and therefore flue gases pass through the desulphurisation unit so as SO2 to be removed. Another very harmful emission of coal-fired power plants is the fly ash, which are known as particulates pollutes the environment in great extent and can also be responsible for respiratory problems in terms of peoples health. However most plants are equipped with precipitators so as to remove this dangerous fly ash as it is referred in Section 3.3. 3.6 Advantages-disadvantages of coal-fired power plants One major advantage of using coal for generating electricity is the reliability that offers. The coal-fired power plants can supply power to the grid with great reliability so as blackouts to be avoided during peak electrical loads. Except for that coal is very cheap fuel compared with other fuels and that fact makes this technology affordable enough and there is in abundance. On the other hand the disadvantages of coal-fired power plants are that they release greenhouse gasses into the atmosphere X. References [1] BOYLE, G., EVERETT, B. and RAMAGE, J.: Energy systems and sustainability,(Oxford university press 2003). [2] SPLIETHOFF, H.: Power generation from solid fuels, (Springer-Verlag Berlin Heidelberg 2010). [3] FINKENRATH, M.,SMITH J. and VOLK D.: CCS retrofit. Analysis of the globally installed coal fired power plant fleet, (International Energy Agency 2012), p 17. [4] ANDRULEIT, H., BABIES H.G., MEBNER, J., REHDER, S., SCHAUER, M. and SCHMIDT, S.: Reserves, resources and availability of energy resources 2011, (German Mineral Resources Agency, Hannover 2011). [5] WORLD ENERGY COUNCIL: 2010 Survey of energy resources. Available on: http://www.worldenergy.org/documents/ser_2010_report_1.pdf. Accessed in October 2012. [6] BP: Statistical review of world energy June 2012. Available on: http://www.bp.com. Accessed in October 2012. [7] THIELEMANN, T., SCHMIDT, S. and GERLING J.P.: Lignite and hard coal: Energy suppliers for world need until the year 2100 An outlook, International journal of coal geology, 2007, 72, pp. 1-14. [8] YEH, S. and EDWARD, S.R.: A centurial history of technological change and learning curves for pulverized coal-fired utility boilers, Energy, 2007, 32, pp. 1996-2005. [9] Image. Available on: http://electricalandelectronics.org/wp-content/uploads/2008/09/steam-power-plant.png. [10] IEA: Power generation from coal: Measuring and reporting efficiency performance and CO2 emissions. Available on: http://www.iea.org/ciab/papers/power_generation_from_coal.pdf. Accessed in October 2012. [11] NORBY, R.J. and LUO, Y.: Evaluating ecosystem responses to rising atmospheric CO2 and global warming in a multi-factor world, New phytologist, 2004, 162, pp. 281-293. [12] DELWORTH, T.L., MAHLMAN, J.D. and KNUTSON, T.R.: Changes in heat index associated with CO2-induced global warming, Climatic change, 1999, 43, pp. 369-386. [13] GIBBINS, J. and CHALMERS, H.: Carbon capture and storage, Energy policy, 2008, 36, pp. 4317-4322.

The Great Gatsby :: essays research papers

An essay on 'The Anatomy of Human Destructiveness by Erich Fromm. Amount of pages: 478. The book goes on in explaining the ways of aggression and how it reaches into man. Citing aggressive examples in the behavior of necrophilics and Hitler. The author goes into the early life of Hitler and his parents. How it had effect on what he became and his destructive way of life. He was a man that laid half way between reality and his fantasy. He had played war games up until the age of sixteen and after that he commanded his army like they had been a game. Taking risks with soldiers as well as ignoring precise information that would have been critical to his plans; and also the ignorance of British and US tolerance. He was a psychotic man who is a very good example of how far a man with destructive purpose can rise. Trying to explain aggressive behavior, there is focus on a core issue, instincts. Going through animal behavior and comparing it with human behavior and how similar our instincts are. There is also focus on examining primitive tribes. The object of these findings were to find out how warlike the tribes are. In the hunting-gatherers tribes, war is not as popular and profitable as in modern society. Two reasons for this is that these tribes don't have most valuable items and there is no shared type of currency to take. In these tribes, war was infrequent and not lead by permanent leaders. As opposed by modern days. What also differs is the conquest to kill as many of the enemy as possible. Aggression is ruled into several categories, such as Benign aggression which is one of a defensive type and malignant aggression which actually roots into other conditions. Premises, necrophilia, cruelty and destruction. The joy of destruction and abuse of it.   Ã‚  Ã‚  Ã‚  Ã‚  Destructiveness rest not only in acts but as worships. There is a case of idolatry, a man totally devoted to the monster of destruction. Kern, von salomon. A man like this and his acts are by no means normal, and supposedly caused by the world he knows, all morally, socially, honor, obedience is lost. The aggression takes control for many reasons. Although an extreme case of aggression, we see what may be societies cause on it's own people. Such a thing is a window to this picture.   Ã‚  Ã‚  Ã‚  Ã‚  Another focus would be on Milgram's electric experiment.

Parenting Skills Essay

1. What role do you think discipline plays in developing a child’s self-esteem? What forms of discipline best serve the self-esteem of the child or adolescent? 2. List and discuss how activities, clubs, or sports, impact the self-esteem of children and parents. Provide at least two activities, clubs, or sports in your answer. Discussion Answers 1. I think that discipline done correctly could help in a child’s self-esteem. When you discipline a child make sure that they understand WHY and it makes them feel trustworthy, and included. If you treat discipline like a dictatorship the child feels like you’re abusive and they are stupid and untrustworthy. people with low self-esteem generally Fail to achieve their goals, Are not able to pursue accomplishments in a responsible and disciplined manner, Have poor communication skills, Have a pessimistic view on life, Are prone to anxiety, depression, hostility, loneliness, shame, and guilt, Form unhealthy, destructive relationships with others, and Make decisions in life more to please others than to adhere to their own interests and value systems. I think that discipline done correctly could help in a child’s self-esteem. When you discipline a child make sure that they need to understand what is happening and they need to feel included. If you treat discipline like a dictatorship the child feels like you’re abusive. people with low self-esteem generally fail to achieve their goals, have poor communication skills, have a negative view on life and are prone to anxiety, depression, loneliness, and guilt. Also, form unhealthy, destructive relationships with others, and make decisions in life more to please others. 2. Parents should encourage children to participate in sports and clubs that are productive and give a feeling of accomplishment. However, it is not always advantageous for a parent to push a child toward a particular sport or activity because sometimes the parents will push their children towards their dream sports or activities they wanted to do as a child. 3. parents should encourage children to participate in sports and clubs that are productive and give their children a feeling of accomplishment. However, it is not always advantageous for a parent to push a child toward a particular sport or activi ty.

Strategic human resource management Ethic

Strategic human resource management Ethic Introduction The role of ensuring that an organization abides to ethical principles is, perhaps, the most important role of any human resource department in an organization.Advertising We will write a custom report sample on Strategic human resource management: Ethic specifically for you for only $16.05 $11/page Learn More A human resource department has to ensure that staff members work in conformance with universal ethical principles. It also has to ensure that there are clear rules governing the conduct of the employees of the organization. Such rules should be part of the policies of the organization that the human resource department develops in consultation with other departments (Hrtel and Fujimoto, 2010). It is also the role of the human resource department of an organization to ensure that the ethical guidelines of the organization are, as much as possible, in conformance with the law of the land. This paper looks into the approaches that human reso urce departments in organizations can use to ensure that staff members in the organization are ethical. Structures for implementation of ethics in an organization A number of structures, both legal and social, are prerequisite if an organization has to have ethical members of staff. Firstly, people should know what is required of them in advance. To achieve this, the organization should develop ethical principles that employees should follow and circulate them to the members of staff. The organization should also accompany this with the corresponding punishment that the employees will receive for violating these principles. This kind of a structure encourages some potential violators of ethical principles live by heteronomous morality (Fombrun et al., 1984). It can also attract some level of conventional morality where employees will obey with the rules to avoid a situation in which their lack of ethics would affect their relationships with fellow employees or even their careers.Adv ertising Looking for report on business economics? Let's see if we can help you! Get your first paper with 15% OFF Learn More Secondly, before employees join an organization, they should sign a contract that details their roles in the organization, and the major ethical principles that they should obey. The latter may include an agreement for keeping organizational secrets and related ethical principles. The preparation of the contract should be in such a way that it is in conformance with both the policies of the organization and the prevailing legal requirements. Implementing universal ethical principles It is of essence for the human resource departments of organizations to leave some ethical principles unaddressed so that employees can have individual initiative in complying with them. For instance, in an organization where personal hygiene is not a sensitive issue, it is important for the employees to have individual initiative in conforming to this pri nciple. This kind of initiative will also drive them towards conformance with other universal ethical principles. The dilemma between ethical and legal aspects of morality In some cases, legal aspects of morality conflict with ethical aspects of morality. This calls for a clear policy in organizations on which legal aspects of morality are discouraged in the organization. For instance, it is common knowledge that homosexuality is legally acceptable in some countries. However, in some organizations within those jurisdictions, engaging in same sex relationships openly may attract ethical penalties that may be as serious as dismissal (Legge, 2004). It is therefore of essence that employees of organizations know the limits to which they should push their legal rights. Another example is the issue of abortion. In some countries, it is legal to procure an abortion. However, when one is working with certain organizations like the Catholic Church, he/she is required to be discreet about the issue if he/she is a proponent of abortion. This will not only help him/her have healthy working relationships with colleagues, but it will also help him/her keep his/her job.Advertising We will write a custom report sample on Strategic human resource management: Ethic specifically for you for only $16.05 $11/page Learn More Conclusion As evidenced in the discussion above, enforcing ethics in an organization goes beyond ensuring that employees are law abiding (Heathfield, 2011, p.1). The most important aspect of ensuring an ethical workforce is communication. It is thus paramount that employees are aware of the lengths that they should go while defending their legal rights. The human resource department and the organization as a whole should also ensure that they implement deterrent structures to ensure minimal violation of ethical principles. It is, however, important to let employees have initiative in obeying some basic ethical principles. Reference Lis t Fombrun, C., Tichy, N., and Devanna, M. (1984). Strategic human resource  management. New York. John Wiley and Sons. Hrtel, C., and Fujimoto, Y. (2010). Human Resource Management: Transforming  Theory into Innovative Practice, 2nd Edition. Frenchs Forrest: Pearson Education Australia. Heathfield, S. (2011). How to Do Human Resources Strategic Planning. Retrieved from https://www.thebalancecareers.com/how-to-do-human-resources-strategic-planning-1918404 Legge, K. (2004). Human Resource Management: Rhetorics and Realities, Anniversary  Edition. Basingstoke: Palgrave Macmillan.

Healthcare Administration Degree Best Careers and Schools

Healthcare Administration Degree Best Careers and Schools SAT / ACT Prep Online Guides and Tips Are you considering a job in healthcare administration? It’s a rapidly growing field that pays well and gives you the opportunity to help patients and make the medical process easier for them. However, you need to have the proper education to work in this field. What healthcare administration degree do you need to get the job you want? Once you have your health administration degree, what jobs can you get? How much money can you make? Is a bachelor’s degree in healthcare administration enough or do you need to get a master’s? And if you decide to get your degree online, what are the best programs available? This guide will answer all your questions! What Is a Healthcare Administration Degree? If you’re interested in healthcare but think you’d prefer the business side, you may want to look into getting a healthcare administration degree. People who work in healthcare administration handle the work that goes on mostly behind the scenes to ensure that people get the care they need as quickly and smoothly as possible. Their roles can include handling patient insurance forms in a nursing home, explaining the best way for a business to sell medical devices, managing workers in a hospital, and more. To work at many of these jobs, you’ll need a health administration degree. Healthcare administration can be a complicated and technical field, and since making a mistake with someone’s insurance or medical records can have potentially disastrous consequences, it’s critical that you’re properly trained. When you start a healthcare administration degree program, you’ll learn everything you need to know to succeed in these positions, from proper medical billing, to how insurance works, to managing other employees, and even classes in anatomy and health so you have a solid understanding of healthcare. What Jobs Can You Get With a Healthcare Administration Degree? A healthcare administration degree qualifies you for healthcare jobs in many areas. You may work in a hospital, laboratory, government agency, or a private business. Some jobs focus a lot on billing and insurance while others emphasize management and organizing other employees or organizations. There are dozens of positions you are eligible for with a healthcare administration degree, and below we give descriptions of five of the most common. Salary data is from PayScale. Medical Office Manager People in this position typically work at doctor offices, where they are in charge of making sure the entire office runs smoothly. This may include supervising staff, making sure all paperwork is filed correctly, handling issues with insurance that arise, and making sure appointments are managed in an organized way. Average annual salary: $48,252 Healthcare Consultant Healthcare consultants provide advice to businesses that want to learn more about healthcare, potentially because they work with healthcare specialists or sell healthcare products. The healthcare consultant will conduct research and analyze data to help the business determine the best ways it can meet its goals. Average annual salary: $76,661 Community Support Manager If you get a job as a community support manager, you’ll be responsible for helping develop and implement programs to improve the health of both individuals and communities. You’ll likely collaborate often with other healthcare professionals, including doctors, nurses, dietitians, and social workers, to develop plans that improve all aspects of health for the person or group you’re focusing on. Average annual salary: $46,452 Healthcare Human Resources Manager At this position, your duties will primarily consist of overseeing employee pay, benefits, trainings, and hirings. It’s similar to a general HR manager position, but you’ll have special training for doing these duties in the healthcare field. Average annual salary: $65,298 Insurance Specialist These employees contact insurance companies on behalf of patients and doctors, work with medical records, deal with coding and billing, and overall make sure insurance benefits and payments are being properly applied. Average annual salary: $59,994 Should You Get an Associates, Bachelors or Masters Degree in Healthcare Administration? There are three types of healthcare administration degrees: associate, bachelor, and master. Which degree should you get? That depends a lot on how quickly you want to begin working and the types of jobs you’re looking for. Most people will get a bachelor’s degree in healthcare administration, since that qualifies you for most jobs in this field, but read on to learn how long each degree takes to get and which jobs it’ll qualify you for. Associate Degree in Healthcare Administration 60 credits Usually takes two years to complete An associate degree in healthcare administration qualifies you for some entry-level admin jobs at hospitals, nursing homes, or other medical practices, however; other entry-level jobs, especially those at hospitals, will require a bachelor’s degree. You’ll take classes in medical terminology, business administration, medical ethics, and healthcare management, among other topics. Bachelor Degree in Healthcare Administration 120 credits Usually takes about four years to complete A bachelor degree in healthcare administration opens up far more job opportunities than you’d get with an associate degree alone. During your four years of study, you’ll study healthcare administration in-depth and learn the ins-and-outs of record keeping, medical law, HR management, medical accounting, anatomy, and other subjects. You may also choose to specialize in a certain area, such as emergency health, home care health, or others. With a bachelor health administration degree, you’ll be qualified for all entry-level healthcare administration jobs, and if you can enough experience, you can eventually move on to more advanced positions, such as departmental leadership jobs. Master’s Degree in Healthcare Administration 32-60 credits Usually takes about two years to complete Most healthcare administration jobs don’t require anything higher than a bachelor degree, but if you are hoping to obtain a leadership position in a large practice, such as a hospital or another organization with executive management, having a master’s degree will help you achieve those goals. Graduate classesin healthcare administration will place more of an emphasis on business and administration leadership, as well as classes in strategic planning and more technical areas of healthcare. With a Master’s in healthcare administration, you’ll be qualified for nearly all leadership positions in healthcare administration (as long as you also have enough relevant experience). What Are the Best Healthcare Administration Degree Online Programs? Like other online degree programs, online degrees in healthcare administration have seen a huge increase in popularity in the past few years. Online degrees are often much easier to obtain for people who wouldn’t have the time, money, or ability to attend on-campus classes. However, some online degree programs are little more than diploma mills, so if you decide to get your healthcare administration degree online, you need to make sure it’s from a legitimate school, otherwise you’ll have an extremely difficult time finding a job. You should only enroll in a school that is accredited. This information is typically found on the school’s website, but if you can’t find it, a simple Google search of â€Å"[school name] accreditation† should give you your answer. Also read reviews of other students who have gotten their healthcare administration degree online from the school to learn what they think about it and if they’d recommend the program to others. To make your search a little easier, here is a list of three of the best online bachelors of healthcare administration degree programs. You can feel confident you’re getting a good education at any of these schools, but they definitely aren’t the only good options available, so make sure you do some research before deciding on a school. Colorado State University Fort Collins, Colorado Degree offered: Bachelor of Science in Healthcare Administration Tuition cost: $350 per credit hour What makes it stand out: CSU is one of the most affordable online healthcare administration degree programs, and there are no additional out-of-state tuition fees. Additionally, CSU has a very flexible course schedule. Every class is offered every semester, and there are accelerated courses offered throughout the year if you want to finish a certain class more quickly. University of Central Florida Orlando, Florida Degrees offered: Bachelor of Science in Health Services Administration, Bachelor of Science in Health Informatics and Information Management Tuition cost: $212.28 per credit hour (in-state) or $748.89 per credit hour (out-of-state, and before tuition reductions) What makes it stand out: UCF has a rigorous curriculum, including multiple specialization opportunities and a capstone experience in healthcare administration, to ensure you’re prepared for whatever job you get after graduation. It also gives out-of-state online students a discount so their tuition so their cost of attending is more affordable. University of Memphis Memphis, Tennessee Degree offered: Bachelor of Science in Health Studies (with a concentration in Healthcare Leadership) Tuition cost: $320 per credit hour (in-state) or $594 per credit hour (out-of-state) What makes it stand out: All healthcare administration students at the University of Memphis are required to complete an internship in healthcare leadership. This ensures they have real world experience before they graduate and will give them a leg up when applying to jobs. Summary: Health Administration Degree If you want to work in healthcare administration, you’ll need to have the proper degree. A healthcare administration degree can qualify you for many positions, ranging from jobs in nursing homes to hospitals to big businesses. A bachelor’s degree in healthcare administration is enough to qualify you for most jobs, but a Master’s degree in healthcare administration is needed for some leadership positions. There are online degree programs if you want to work in healthcare administration but, same as for all schools, make sure the school you decide to attend has a good reputation and will prepare you for the career you want. What's Next? Are there other science topics you want to review? Then you're in luck!Our guides will teach you loads of useful topics, includinghow to convert Celsius to Fahrenheitandwhat the density of water is. What are the most important science classes to take in high school?Check out our guide to learn all the high school classes you should be taking. Thinking about becoming a nurse practitioner?Read our guide on everything you need to know about the steps to becoming a nurse practitioner. Have friends who also need help with test prep? Share this article! Tweet Christine Sarikas About the Author Christine graduated from Michigan State University with degrees in Environmental Biology and Geography and received her Master's from Duke University. In high school she scored in the 99th percentile on the SAT and was named a National Merit Finalist. She has taught English and biology in several countries. Get Free Guides to Boost Your SAT/ACT Get FREE EXCLUSIVE insider tips on how to ACE THE SAT/ACT. 100% Privacy. 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Bus 22 db thanksgiving Essay Example | Topics and Well Written Essays - 250 words

Bus 22 db thanksgiving - Essay Example This mode of communication is not appropriate since some members fail to get the message, or they are reached by distorted information. The process of information used in the club can be improved by embracing the new information technology. For instance, all the members of the club are members in various social sites such as Facebook and twitter. The club management should create a Facebook page so that communication of important issues can be made easier. In addition, almost every person can easily access the internet and a computer, in this regard, video conferencing can be used for communication, especially when members are on personal vacation. In essence, appropriate application of information technology is the most efficient means of improving communication in an organization (Ling & Campbell, 2011). In summary, leaders of various organizations should apply communication processes that fit all members of the organization for effective

Foreigner's View of the U.S Essay Example | Topics and Well Written Essays - 1250 words

Foreigner's View of the U.S - Essay Example From that time on, America has suffered its share of fortunes and misfortunes. Throughout the years, America has enjoyed the leadership of strong-willed and ambitious presidents who have seen to it that America grows to become politically and economically strong. In America, democracy and upholding of the constitution represent a stringent practice in order to assure America's status as respected and admired by other countries all over the world. This paper discusses the various opinions, both positive and negative, a foreigner would have on the United States’ impact on world developments. Foreigner’s positive views on the United States A foreigner will view the United States as a peace-maker and keeper, judging from the fact that being a superpower it has always tried to stop and contain regional wars and conflicts that have risen between different countries. On many occasions the United States sent peace keepers to the areas around the globe which were ablaze with atr ocious wars. It is important to note that the peace keeping missions America executed have resulted in relative peace between countries, which in turn has transformed into beneficial development of these countries (Watson 89). Particularly, a foreigner from Africa will appreciate the fact that the United States has allocated funds to facilitate the development of the third world countries struggling for better life. The U.S. has helped the third world countries in eradicating the three vices: poverty, disease and ignorance which for many years have been drawing the continent of Africa backwards. The American government gives out loans to the third world countries which are channeled to the economy for the infrastructure building and new jobs creation. The assistance from the United States in most cases is through USAIDs (Brzezinsk et al 164). A foreigner will view the United States’ policy of terrorists negotiation refusal as very instrumental in eradicating impunity and lawl essness. Since this foreigner may originate from a country in which the government does not abide fully by the rule of law, he/she comes to appreciate the policies implemented by the American government. Terrorism has been on the rise since the gunmen have been exploiting the weakness in unstable governments which are not powerful enough to resort to drastic measures against them. A country like the United States which stands firmly against terrorism is greatly appreciated by a foreigner with positive views (Watson 87). The United States has managed to sustain its population of more that 300 million people by producing its own food and at the same time export surplus. This is one of the positive views a foreigner will possess about America. Agricultural production in the United States is an undeniable success; surplus of food is regularly exported to needy countries. A foreigner will view the existence of a stable and democratic government in the United States as an inspiration for the countries with unstable or authoritarian governments around the world which strive to embrace democracy. America is staunchly focused on democracy and rule of law, which is instrumental in fostering good governance. The long history of the United States, particularly the civil war between the northerners and the southerners, helped to shape America as a democratic country (Brzezinsk et al 169). The United Stat