Computer Hardware Essay Example | Topics and Well Written Essays - 500 words

Computer Hardware - Essay Example 1-4). Among the many hardware in personal computers the most important part for any PC is the memory part and this includes the RAM, or in other words, the Random access Memory. It is known as the random access memory as the user can access any cell of the memory if the rows and columns to the memory are well known to the user (David, Hennessy, and Ashenden, 2004, p. 33). RAM is the memory chip that has millions of small and minute integrated elector circuits on the chip and these are the circuits that are composed of transistors as well as capacitors. A memory cell is created in the Dynamic RAM by pairing the transistor and the capacitor. The storage unit of the memory cell is in bytes and it has been calculated that the memory cell has the capacity to store a byte of the data. During the manufacturing of the RAM memory cells are attached to the Ram in the form of the rows and the columns. The rows in this case are known as wordlines and the columns are known as bitlines. For the working of the Ram a charge is sent through the column which activates the attached transistor within a time period of nano seconds.

Self-introduction Personal Statement Example | Topics and Well Written Essays - 500 words

Self-introduction - Personal Statement Example Although I spent much more time than other people in studying, I could not achieve high scores. Fortunately two years ago I chose to continue my education in the U.S., and it was here where my ideas and thoughts about studying changed significantly. First, I realized that as a teenager, studying at school could not be taken for granted. There are many overage students who go back to school after they have already been working in society. Many reasons can be attributed to this phenomenon, but I would say that for most it would be due to financial problems in the family. The fact that some of these people sacrificed their careers in order to receive more education shows how important it is for teenagers to be studying at school. Hence, I must cherish my time studying because I dont want to have to go back and redo it later on. Second, in comparing teaching methods between my home country and the U.S., I would say that here the college professors explored my interest in learning more and made learning fun. Now, although I feel like I have achieved success in college, I believe I must keep stepping forward in my specific field because I understand that knowledge is the most precious property in my life. In view of values, knowledge creates wealth. Therefore, I must prepare well for my future now so that I can reap the benefits once I have finished my education and look to enter the workforce. In the era of the knowledge economy, it is becoming increasingly hard for people to progress without having knowledge. It must be said that no knowledge is worthless because you never know when it will become useful later on. Under the ethos, values, and rights in the United States, I believe that I am more adept to study here instead of my home country. This is because the United States provides many opportunities to students to pursue and fulfill their dreams, something which cannot be applied to every student in my home country. Therefore, I set my

Post Operative Care After Gall Stone Removal

Post Operative Care After Gall Stone Removal Bianca Robinson Patients who are undergoing operative procedures are required the delivery of ongoing care to optimize their recovery and prevent complications. This delivery of care will enable early identification of circumstances surrounding surgery that may put patients at risk of harm. Mr Whakanna is a 36 year old Polynesian male who has just returned to the ward after having a laparoscopic cholecystectomy. A laparoscopic cholecystectomy is the surgical removal of the gall bladder using laparoscopic technology in a process also known as keyhole surgery (Graham, 2008, p. 47). The aim of this report is to identify and prioritize the problems associated with in the first four hours of Mr Whakaana’s return. It is important for nurses to have an understanding of gallstone disease and the surgical procedure, to ensure that patients are cared for with empathy but also safely and effectively. This report presents the four highest problems that may occur with Mr Whakaana on return to the ward fro m surgery. ABCD’s, Vital Signs and Pain Although different surgical procedures require specific and specialist nursing care, the principles of post-operative care remain the same. It is essential for a structured assessment of Mr Whakaana to be carried out such as that described by Elliot, Aitken Chaboyer (2007) where Airway, Breathing, Circulation, Disability and Environment are examined. This is known as a primary assessment, and is used to identify any signs of airway obstruction, respiratory failure, circulatory failure or neurological dysfunction (Graham, 2008). In this scenario, the nurse must pay particular attention to Mr Whakaana’s airway due to the fact that he has been administered 8mg of morphine, and morphine can cause respiratory depression (Tiziani, 2010). Bradypnoea is a respiratory rate less than 12 breathes per minute in an adult at rest, and is the first sign of respiratory depression; Mr Whakaana should be monitored closely to prevent this (Tiziani, 2010). Mr Whakaana’s conscious state sh ould also be monitored especially as he is currently scored as 1 on the Glasgow Coma Scale, the nurse must pay particular attention to this to ensure that Mr Whakaana does not go into shock (Elliot, Aitken Chaboyer, 2007). It is also helpful to include the patency of drainage systems and vascular devices into your primary assessment of Mr Whakaana, and note if any allergies are known (Elliot, Aitken Chaboyer, 2007). Vital signs should be assessed as often as possible (every half hour/hour) during the first four hours of Mr Whakaana’s return to the ward to determine any signs of deterioration. Vital sign measurements include blood pressure, respirations, pulse, temperature and oxygen saturation levels. Changes in Mr Whakaana’s blood pressure can be used to monitor changes in his cardiac output; pulse assessment can determine Mr Whakaana’s heart rate and rhythm, and can estimate the volume of blood being pumped by his heart (Elliot, Aitken Chaboyer, 2007). Core body temperature differences can occur in illnesses and an abnormal reading can be an indication of infection; Mr Whakaana’s temperature is 36.5C at present, which is within normal range (REFERENCE). Pulse oximeters give a non-invasive estimate of the arterial haemoglobin oxygen saturation, and measurement should always be above 95% (REFERENCE). The nurse should be aware that Mr Whakaana is currently on 3L per m inute of oxygen via nasal prongs, as this could give a false sense of security when recording/documenting Mr Whakaana’s oxygen saturation (Elliot, Aitken Chaboyer, 2007). Pain and discomfort are also important factors in Mr Whakaana’s postoperative period as good pain control is required for an optimal physical and psychological recovery. Post-operative nausea and vomiting (PONV) is common after laparoscopic cholecystectomy because of peritoneal gas insufflation and manipulation of the bowel (Graham, 2008). There are additional risk factors to consider including the use of peri-operative opioids (REFERENCE). Opioids, such as morphine, are a common cause of PONV and so their use, even during laparoscopic cholecystectomy, should be kept to the required minimum. Pain should be measured using an assessment tool that identifies the quantity and quality experienced of Mr Whakaana’s pain. Patients’ self-reporting of their pain is regarded as the gold standard of pain assessment measurement as it provides the most valid measurement of pain (REFERENCE). Self-reporting can be influenced by numerous factors including mood, sleep disturbances and medications and may result in patients not reporting pain accurately (REFERENCE). For example, Mr Whakaana may not report his pain because of the effects of sedation or lethargy and reduced motivation as a consequence of the surgery. Fluid Balance / Output Patients following surgery are vulnerable to fluid and electrolyte imbalance due to many factors, including blood loss, fasting for long periods and exposure during surgery (Walker,2003). Therefore an accurate measurement of Mr Whakaana’s fluid balance is an essential factor in evaluating his condition. This should include strict readings of the output of drains as well as urine and vomit, and the measurement of fluid intake (oral, nasogastric and intravenous). Wound drainage sites and the surgical wound itself should be inspected at regular intervals for excessive blood loss, as this may indicate haemorrhage. Other factors that should be taken into account include diarrhoea, sweating and the use of diuretic therapy. Blood Sugars Diabetes is associated with an increased requirement for surgical procedures and increased postoperative morbidity and mortality (Dagogo-Jack Alberti, 2002). Hyperglycaemia impairs leukocyte function and wound healing (Tiziani, 2010). The management goal for Mr Whakaana is to optimize metabolic control through close monitoring, adequate fluid and caloric repletion, and sensible use of insulin (Dagogo-Jack Alberti, 2002). This assessment is to prevent hyperglycaemia and prevent further complications during Mr Whakaana hospital stay. Infection /Sepsis Conclusion Although postoperative care is a daily occurrence within many areas of practice, it is evident that the theory underpinning nursing actions is often forgotten in daily practice and hence actions may not be prioritised as they should be. It is hoped that this paper has enabled the reader to revisit the principles underpinning postoperative care. Such care must be viewed as a priority, and although there are local policies in place to guide nursing staff, the responsibility for understanding the reasons for actions lies with each individual practitioner. REFERENCES Dagogo-Jack,S., Alberti,K.G. (2002). Management of Diabetes Mellitus in Surgical Patients.Diabetes Spectrum. doi:10.2337/diaspect.15.1.44, Retreived from http://spectrum.diabetesjournals.org/content/15/1/44.full Elliott,D., Aitken,L.M., Chaboyer,W., Australian College of Critical Care Nurses (2007).ACCCNs critical care nursing. Sydney: Mosby Elsevier. Graham, L. (2008). Care of patients undergoing laparoscopic cholecystectomy.Nursing Standard,23(7), 41-8; quiz 50. Retrieved from http://0-search.proquest.com.alpha2.latrobe.edu.au/docview/219887551?accountid=12001 Tiziani, A. (2010). Havards nursing guide to drugs. Sydney, New South Wales: Mosby/Elsevier Australia. Walker,J.A. (2003).Care of the postoperative patient | Practice | Nursing Times. RetrievedMarch28, 2014, from http://www.nursingtimes.net/care-of-the-postoperative-patient/200004.article Walker,J.A. (2003).Care of the postoperative patient Part 2 | Practice | Nursing Times. RetrievedMarch28, 2014, from http://www.nursingtimes.net/care-of-the-postoperative-patient/200004.article

The Cold War :: History, USSR, The Space Race

Imagine a world where everyone has nothing, this was the USSR during the Cold War. The Cold War was a 40 yearlong war between the USA and the USSR. The US and the USSR never had any direct contact, but what they did do was have "races". These "races† were the Nuclear Arms race and the Space race. The Nuclear Arms race was not so much an arms race as it was a defense race. This is because with both sides have nuclear bombs, both of them would have enough bomb power to retaliate (Hart 440) The Space Race was, as the name says, a race to see who could get up in space first. Amazingly nuclear arms helped fuel man to get up in space. The Cold War was a war between the USSR and the US. Even though they never fought directly there were many wars between democracy and communism. Most of the wars between 1950-1990 were part of the Cold War (BrianPOP). For example, the Korean War (1950-1953) and the Vietnam Conflict (1955-1975) are two well-known wars that happened because of communism. (Wikipedia). The Korean War was a war fought between North and South Korea. North Korea was Communist and Soviet backed, while South Korea was part of the UN (Dolan 9). Like the Korean War the Vietnam Conflict was a war fought between North and South Vietnam. Also like the Korean War the South was democratic while the north was communist (Wikipedia). Some of the wars fought between Communism and Democracy happened in a smaller scale. For example, in Germany 1938, the Soviet Union limited transport into the city of Berlin. Germany at this time was split into two sections, Democratic and Communism. The French, British, and America controlled the West, while Russia controlled the East (HowStuffWorks). The city of Berlin was divided between the two sections, East and West Berlin. In 1938, Stalin stopped transport into the city by putting up blockades, blocking all roads and railroads that led out of the city (Hart 438). Stalin was doing this to starve out the Allies so they would get out of the city. The Allies didn’t move, but what they did do was fly planes into the city of Berlin and dropped off food and supplies (Hart 438). Ten months later Stalin gave up on the blockade and took it down (Hart 438). During the Cold War, Berlin was hit again by the influences of Stalin.

Behavior Essay

Behavior Essay To Teacher: Shukrya Student Name: Nadeem M7md Grade: 10BB School: ISCS I am writing this essay for Mrs. Shukrya because I acted inappropriately in her class today. Mrs. Shukrya has discussed my misbehavior with me and I understand why I have received this disciplinary assignment. I have also been informed that this essay would be the punishment for any unacceptable behavior in Mrs. Shukrya’s class. The reason Mrs. Shukrya does not tolerate misbehavior is because she cares about me and my success in school.It is important to her that I do well in my classes and earn good grades. It is also important to her that I learn study skills, independent work habits, and self-discipline. Self-discipline is one of the most important things I can learn in school; with that skill I can accomplish many things. I need to learn self-discipline so I can act appropriately in class and progress further toward my goals. Acting silly, goofing off, wasting valuable class time, and act ing immature are all signs of disrespectful behavior – not only toward Mrs.Shukrya,  but also toward my classmates who are trying to get the most out of their education. Along with self-discipline, respect for others is an extremely important thing to learn. I need to realize that there is a time and place for everything. There are times for fun and times for serious work. Mrs. Shukrya’s class is a time for working hard to make good grades and learn study skills. There will be time for fun later – after school and on the weekends – but in class I need to focus on my schoolwork.It may not seem important to me now, but it will be at some point, and Mrs. Shukrya knows this even if I don’t yet. Acting the correct way in class will show respect to my teacher and my classmates. It will also benefit me on many levels. I won’t have to write this essay again, I’ll learn more in class, I’ll get more homework and studying done, and my g rades will improve. However, if I choose to break the rules again, I will have to face the consequences again. That is how life works.

Payment security

Most online customers expect to be able to pay for their goods online by credit or debit card. However, they want to be insure that their details will be kept confidential. To be secure all online payments must be: * Private and confidential only between customer and seller. * Conveyed intact and without any changes during transition. * Deleted fro the system after payment has been completed. SSL (Secure Socket Layer) allows standard browser such as Internet Explorer to send and receive information securely. Provides its users with secure payment, its users can check it by looking locked padlock symbol or â€Å"https† on the address line. SET (Secure Electronic Transfer) is more secure for online payments then SSL because information of the card e.g. card number wont be shown to seller, as when a cards company will authenticate the card through a digital signature. Unfamiliar trading conditions Unfamiliar trading can affect both, the business and its customers. The main reason for this is that online trading was relatively slow to take of, as customers were worried about buying services and goods online. However, once a new customer bought something online without any problems he/she becomes more confident to shop online. Businesses that are less successful than anticipated could have unsold products therefore they may struggle to pay money back which they have borrowed to pay website development. If customer that shop online won't get their answer quickly and receive the order on time then customers are unlikely to use their service or buy goods from that business in future. Read this  Chapter 2 – Why Security is Needed Errors in ordering However, order forms to be foolproof. This is possible to minimize customer errors. This corresponds to other customers making this error, such as making duplicate the original form twice. There has to be a comprehensive return policy which takes the legal right of customers present. You must enter the information before the order can be accepted. Most of the forms are designed this way. This could be useful in large amount of quantities or other similar errors that are reported before the order is complete. However, this could be an automated process. In order to this very large (or preferably copying) orders may be singled out so that the customer can be contacted by a call phone or email before they can go ahead with anything. Customers that do online shopping are guaranteed to be protected by the law, that states the Sales of Goods Act and also the Supply of Goods and Services Act 1982 this also applies to all other customers. There is also another act (The Sales and Supply of goods to Consumers Regulations 2002) which also gives customers right to return any goods that are damaged, this refers if the were bough in a store or on the net. Customers have the right to hand in any items which has been damaged for another item of better quality for whatever reason it may be. For an example items such as clothes that are not of the correct size or that is not a real product (duplicate, this can be checked on the actual website) can be refunded. Potential use of personal information Due to personal information organisations that keep forwent information about individuals whether on a PC system or in written words should be vital to register the information commissioner and comply with the terms with the Data Protection Act 1998. This means that the data in the PC or on paper must be accurate. This must be kept secure as long as necessary. However, this means that other businesses cannot make this information be visible on the website or misplace any details of customer to other individuals. In relation to this website must include privacy policy that ensures how information is to be used wisely by the business. This also relates to visitors which have collected by cookies and/or during a registration or ordering process. The PCECR (Privacy and Electronic Communications Regulations) also gives other businesses permission to send people via emails to individuals who have opt in by giving the permission to receive them. This means the do not have the right to send promotional emails without the candidates/clients promotion. This refers to why such emails also include the option for the client to unsubscribe at any time. Vulnerability to hostile attack It states that accordingly to the (NHTCU) which stands for National Hi-Tech Crime Unit. Cybercrime could cost UK businesses a tremendous worth of billions of pounds per annum. Not only large scale business which are threatened by hackers, spoof websites or denial of services attack. For example when few set up his highly successful website which was a million dollars he was also treated by the (DOS) attacks this to black mail blackmail demands which were high. In this case a DOS attack only occurs when a certain website is overloaded with highly useful data via email in the short period of time so that the website is brought back down. Websites are together by same users which are most known as hack mailers when they are at the most vulnerable state these for times such as seasonal times for example Christmas at time like this hack mailer would loose a retailer a sum gaining up to a million worth of pounds. A spoof is the definition of when a hijacker duplicates a website as a version of which customers may use, this will make customers think that they were dealing with actual organisation. However, this is easy to spot because it is copied very badly and links are replaced which lead to some illegal pornographic sites this is usually to mislead the companies reputation. This could be fatal as customers are asked to enter their bank details or credit card details which can be obtained by hackers which take all the customer money. Financial fraud can be caused by hackers getting into the organisations bank account. To the firm when payments are siphoned off or directed to the spoof site or even when customers are sent spoof mail asking for details which are personal this is also known as (phishing) Operational risks Website updating All websites must have someone to look after it and be updating it regularly so information is correct, up to date and all the products that are not in stock have a note â€Å"out of stock†. The inferior thing is for customer to see that pages where not updated for a long period of time, for example a year or more. In some ways wrong or out-of date information can cause serious issues. Liability for wrong or out of date information Under the act of Trades Descriptions Act and E-commerce (EC Directive) Regulations 2002 the information which is provided on the website must be stated correctly. A business that purposely gives wrong information could be recognised under these two acts. If customer chooses to react based on the outdated and incorrect information there might be a case to give an answer- even thought many websites have a ‘disclaimer' to covet that type of issue. In relation this refers to website. For example NHS has to be more aware about accuracy of the information it gives than Asda. Language problems with global customer base World wide businesses that usually have a lot of customers should give their customers a choice of different languages. To help customers to notice that website has different languages that they can use. They can put a country flag at the top corner of the site. Other smaller businesses that are national businesses do not provide this feature to their customers. Therefore there is bigger possibility that other nationality customers might get mixed up when they will want to buy goods. This is the main reason why many organisations take disclaimer clauses. Therefore websites such as Marks and Spenser only take orders that matches description accurately that is on the site, also firm is not responsible for any product to be used out of the country. Small businesses which wish to sell goods to outside businesses have two options to choose from. They can to work through a local agent or to have expectation for their service translation. It must be completed by specialist because online translators that can be found via Google are only useful for phrases to a pen friend, not for significant documents. Hardware and software failures All of PC users are depended on their internet service provider to have access to go online. However all internet services have technical faults and user will lose access to the internet until fault is not repaired. This can cause serious trouble to any online business especially if the website is not working for any period of time. There might not be any problems with ISP. However, the system itself can build up a fault. Software can be spoiled and hardware could break down. This is the mail reason why many online businesses have a back up servers, therefore if one server breaks down it will automatically switch to the second server. Software problems can be caused by several things for example programming error or in the course of a virus. None of these methods will help, even if there is a foremost failure. That's why some online businesses have their websites hosted offsite in a safe area where they have experts that are accessible to fix and re-establish the system quickly. Data loss There are many reasons data to be lost. In fact there are 1.7 million reports acknowledged in Europe of data loss every year. The main reasons for data lost are: * Theft, for example laptop theft- 5% of data loss every year * Computer virus – 7% of data loss every year * Software file corruption- 13% of data loss every year * Human error, for example unintentional removal-31% of data loss every year * Hardware failure, for example drive failure-41% of data loss every year * Hardware loss for example during flood or fire- 3% of data loss every year It is very recommended for online businesses to do daily back ups because if there are any problems they can always reinstall its system within 24 hours of the problem happening. In addition it is also ordinary to back up system before making any changes, therefore if there are any problems system can be restored easily. Individual users should also train them selves to keep important data safe and back up their files regularly. Global business regulations Many people know that there are many differences between Britain and other countries. A packet of crisps or box of chocolate that you buy on holiday, even if they are made in UK they will still have a different package and will be in a language of that country the they are sold. Cars are made with left or right hand drive, record distance travelled in miles or kilometres, and is intended to fulfil with specific system on emissions and noise levels- which again vary from one country to another. Any type of business that is intending to sell on a global basis have to be ensure that all products fulfil with the appropriate law and technical policy that apply in that country of sale. Even if the country is English speaking it doesn't mean that it will have the same laws. For example Australia has different principles than UK, therefore many goods have to be customized or â€Å"Australianised† before the can be sold there. Many countries have different laws, for example in USA health and safety equipments are different from UK and other European countries. Therefore if specific product fails to meet the terms that apply in that country, then product will be banded from entering the country.

Free Essays on The Packinghouse Daughter

This novel tells the story of a small-town, working-class life in the mid 1900’s. The daughter of a meatpacking company millwright, Cheri Register tells about the event, which divides her small town of Albert Lea during time of depression. Albert Lea, Minnesota was an industrial town of only 13,545 people. Surrounding the area was cornfields, lakes, cattail marshes, knolls, and oak groves. Albert Lea still was in the 1950’s when this story began. Cheri was an elementary student. Her school plans many field trips, which tend to be excursions in industrial technology. Cheri and her classmates visit places, which serve an entertainment and educational purpose. They have visited placed such as printing press, Coca-Cola, and egg hatching victories. Their next trip was different. Cheri and her class were to visit the Wilson & Co. meatpacking industry. This was where Cheri’s father had worked since 1943. Not speaking much of his job Cheri didn’t know much about her fathers work. This trip consisted of a parent’s signature because of the scene it may bring to the youngsters. Each kid had the option not to participate in the activity that morning since once they entered there was no turning back. They describe the trip as very scenic and educational. For the rest of the day the kids talked to each other about the incredible views, which t hey encountered. Such as the hundreds of people who worked there and how the assembly lines for the animals just never ended, one after another after another. Wilson & Co. was a gigantic industrial factory in which many of the mid-class working life men supported their families by. During this time the eight-hour working day laws were supported and workers did just that. An eight-hour day at Wilson & Co. itself was extremely demanding and tiresome to the workingman. Cheri’s dad at this time was in a verbatim pattern of a workday, dinner, and falling asleep attempting to relaxi... Free Essays on The Packinghouse Daughter Free Essays on The Packinghouse Daughter This novel tells the story of a small-town, working-class life in the mid 1900’s. The daughter of a meatpacking company millwright, Cheri Register tells about the event, which divides her small town of Albert Lea during time of depression. Albert Lea, Minnesota was an industrial town of only 13,545 people. Surrounding the area was cornfields, lakes, cattail marshes, knolls, and oak groves. Albert Lea still was in the 1950’s when this story began. Cheri was an elementary student. Her school plans many field trips, which tend to be excursions in industrial technology. Cheri and her classmates visit places, which serve an entertainment and educational purpose. They have visited placed such as printing press, Coca-Cola, and egg hatching victories. Their next trip was different. Cheri and her class were to visit the Wilson & Co. meatpacking industry. This was where Cheri’s father had worked since 1943. Not speaking much of his job Cheri didn’t know much about her fathers work. This trip consisted of a parent’s signature because of the scene it may bring to the youngsters. Each kid had the option not to participate in the activity that morning since once they entered there was no turning back. They describe the trip as very scenic and educational. For the rest of the day the kids talked to each other about the incredible views, which t hey encountered. Such as the hundreds of people who worked there and how the assembly lines for the animals just never ended, one after another after another. Wilson & Co. was a gigantic industrial factory in which many of the mid-class working life men supported their families by. During this time the eight-hour working day laws were supported and workers did just that. An eight-hour day at Wilson & Co. itself was extremely demanding and tiresome to the workingman. Cheri’s dad at this time was in a verbatim pattern of a workday, dinner, and falling asleep attempting to relaxi...

Different Types of Third-Person Point of View

Different Types of Third-Person Point of View In a work of fiction or nonfiction, the third-person point of view  relates events using third-person pronouns such as he, she, and they. The three main types of third-person point of view are: Third-person objective:  The facts of a narrative are reported by a seemingly neutral, impersonal observer or recorder. For an example, see The Rise of Pancho Villa by John Reed.Third-person omniscient:  An all-knowing narrator not only reports the facts but may also interpret events and relate the thoughts and feelings of any character. The novels Middlemarch by George Eliot and Charlottes Web by E.B. White employ the third-person-omniscient point of view.Third-person limited:  A narrator reports the facts and interprets events from the perspective of a single character. For an example, see Katherine Mansfields short story Miss Brill. In addition, a writer may rely on a multiple or variable third-person point of view, in which the perspective shifts from that of one character to another during the course of a narrative. Examples and Observations in Fiction The third-person perspective has been effective in a wide range of fiction, from the biting political allegory of George Orwell to E.B. Whites classic and emotional childrens tale. At the age of seventeen I was poorly dressed and funny-looking, and went around thinking about myself in the third person. Allen Dow strode down the street and home.  Allen Dow smiled a thin sardonic smile. (John Updike, Flight. The Early Stories: 1953–1975. Random House, 2003)They all remembered, or thought they remembered, how they had seen Snowball charging ahead of them at the Battle of the Cowshed, how he had rallied and encouraged them at every turn, and how he had not paused for an instant even when the pellets from Joness gun had wounded his back. (George Orwell, Animal Farm, Secker and Warburg, 1945)The goose shouted to the nearest cow that Wilbur was free, and soon all the cows knew. Then one of the cows told one of the sheep, and soon all the sheep knew. The lambs learned about it from their mothers. The horses, in their stalls in the barn, pricked up their ears when they heard the goose hollering; and soon the horses had caught on to what was happening. (E.B. Whi te, Charlottes Web. Harper, 1952) The Writer as Movie Camera The use of the third-person perspective in fiction has been likened to the objective eye of a movie camera, with all its pros and cons. Some teachers of writing advise against overusing it to get into the heads of multiple characters. Third-person point of view allows the author to be like a movie camera moving to any set and recording any event....It also allows the camera to slide behind the eyes of any character, but beware- do it too often or awkwardly, and you will lose your reader very quickly. When using third person, dont get in your characters heads to show the reader their thoughts, but rather let their actions and words lead the reader to figure those thoughts out.- Bob Mayer, The Novel Writers Toolkit: A Guide to Writing Novels and Getting Published (Writers Digest Books, 2003) Third Person in Nonfiction The third-person voice is ideal for factual reporting, in journalism or academic research, for example, since it presents data as objective and not as coming from a subjective and biased individual. This voice and perspective foreground the subject matter and diminish the importance of the intersubjective relationship between the author and the reader. Even business writing and advertising often use this perspective to reinforce an authoritative tone or even to avoid creepiness, as the following example from Victorias Secret displays so well: In nonfiction, the ​third-person point of view is not so much omniscient as objective. Its the preferred point of view for reports, research papers, or articles about a specific subject or cast of characters. Its best for business missives, brochures, and letters on behalf of a group or institution. See how a slight shift in point of view creates enough of a difference to raise eyebrows over the second of these two sentences: Victorias Secret would like to offer you a discount on all bras and panties. (Nice, impersonal third person.) I would like to offer you a discount on all bras and panties. (Hmmm. Whats the intent there?)...Unabashed subjectivity may be fine for ever-popular memoirs on incest and inside-the-Beltway intrigue, but the third-person point of view remains the standard in news reporting and writing that aims to inform, because it keeps the focus off the writer and on the subject.- Constance Hale, Sin and Syntax: How to Craft Wickedly Effective Prose (Random Hous e, 1999) Personal and Impersonal Discourse Some writers on writing suggest that the terms third person and first person are misleading and should be replaced by the more precise terms personal and impersonal discourse. Such writers argue that third person incorrectly implies that there is no personal viewpoint in a piece or that no first-person pronouns will appear in a text. In works using two of the subset examples cited above, third-person objective and third-person limited, personal perspectives abound. To work around this confusion, another taxonomy is proposed. The terms third-person narrative and first-person narrative are misnomers, as they imply the complete absence of first-person pronouns within third-person narratives....[Nomi] Tamir suggests replacing the inadequate terminology first- and third-person narration by personal and impersonal discourse, respectively. If the narrator/formal speaker of a text refers to himself/herself (i.e., if the narrator is a participant in the events he/she is narrating), then the text is considered to be personal discourse, according to Tamir. If, on the other hand, the narrator/formal speaker does not refer to himself/herself in the discourse, then the text is considered to be impersonal discourse.- Susan Ehrlich, Point of View (Routledge, 1990) Despite such concerns, and regardless of what it is named, the third-person perspective is one of the most common ways of communicating in almost all nonfiction contexts and remains a key tool for fiction writers.

Bio Medicine Essay Example for Free

Bio Medicine Essay Two Cathy Ann Wilson-Bates Western Governors University EVIDENCE-BASED PRACTICE & APPLIED NURSING RESEARCH EBP 1 Brenda Luther, PhD, RN January 25, 2012 Task Two Introduction: What I have learned about working with children in a chronic healthcare setting like dialysis is that they are resilient beings with the propensity for rapid changes in their medical condition. Children almost always surprise me in their unique description of symptoms and pain. Depending on their age, they may not be able to describe the symptoms they feel or tell me â€Å"where it hurts†. A simple ear ache may be described as a â€Å"drum in my ear† or may be observed with non verbal cues like tugging on the ear. Acute Otitis Media is seen quite often during the cold and flu season. Recent clinical guidelines suggest waiting twenty four to seventy two hours before beginning antibiotic therapy. Parents of children with symptoms of otitis media are accustomed to receiving a prescription for antibiotics before they leave the medical office. Adults as well are preconditioned for the little white slip of paper from their physician. Waiting twenty four to seventy two hours to evaluate the need for antibiotics will definitely reduce the over-prescription of antibiotics as well as their efficacy. The waiting and watching of several days may seem like an eternity to a parent caring for a sick and crying child. Educating parents during routine visits to the physician office about the risks of over-prescribing antibiotics will help when the physician needs to discuss the possibility of waiting and evaluating before prescribing antibiotics. Providing a list of comfort measures parents can follow may help relieve the anxiety they have in caring for a sick child. Any comfort measure taken to reduce crying is helpful to the parent of a sick child, but mostly to the child. The following table and paragraphs will share the results of how one group of nurses at an outpatient clinic used clinical evidence to manage this situation. Source |Type of Resource |Source appropriate or |Type of Research | | |general information, |inappropriate |primary research evidence, | | |filtered, or unfiltered | |evidence summary, evidence-based | | | | |guideline, or none of these | |American Academy of Pediatrics and American Academy of|Filtered |Appropriate |Evidence-based guideline | |Family Physicians. Clinical practice guideline: | | | | |Diagnosis and management of acute otitis media. | | | |Causative pathogens, antibiotic resistance and |Unfiltered |Appropriate |Evidence-based guideline | |therapeutic considerations in acute otitis media . | | | | |Pediatric Infectious Disease Journal. | | | | |Ear, nose, and Throat, Current pediatric diagnosis and|General |Inappropriate |None of these | |treatment. | | | | |Treatment of acute otitis media in an era of |Filtered |Appropriate |Evidence –based guideline | |increasing microbial resistance. Pediatric Infectious| | | | |Disease Journal | | | | |Results from interviews with parents who have brought |Unfiltered |Appropriate |Primary research evidence | |their children into the clinic for acute otitis media. | | | | | | | | | Subcommittee on Management of Acute Otitis Media. (2004). American Academy of Pediatrics and American Academy of Family Physicians. Clinical Practice Guidelines: Diagnosis and Manegment of Acute Otitis Media. American Academy of Pediatrics , Vol. 13 No 5 1451-1465. This article is an evidence-based clinical guideline. It is a systematic review making it a filtered resource which is very appropriate for this situation. The article describes the current, (as of 2004) recommendations for the diagnosis and management of Acute Otitis Media (Subcommittee on Management of Acute Otitis Media, 2004). These guidelines show several different ways to treat acute otitis media depending on the symptoms of the child. It states that sometimes waiting to give antibioti cs is good and sometimes waiting to give antibiotics is not good. This article is appropriate and provides clarity on the topic. Block, S. L. (1997). Causative pathogens, antibiotic resistance and therapeutic considerations in acute otitis media. The Pediatric Infectious disease Journal , Volume 16 (4) pp 449-456. This article discusses antibiotic resistance and describes the bacterial pathogens which are responsible for infections causing acute otitis media. This article is appropriate. It contains a comparison of studies performed based on the different types of bacteria which cause acute otitis media. It stresses the importance of identifying the bacteria causing the infection before giving antibiotics so that number one the bacteria can be eradicated and other bacteria will not become resistant (Block, 1997). PE Kelley, N. F. (2006). Ear, Nose and. In M. L. W. W. Hay, Current Pediatric Diagnoisis and Treatment (pp. 459-492). Lang. This textbook source contains general information on the ear, nose and throat. There is much more information here regarding basic anatomy and physiology as well as characteristics of the ear nose and throat. The information regarding otitis media is basic and not an appropriate source of research in this situation for three reasons. Number one, the information is very basic, number two, it does not give any up to date information on how to treat this type of infection, and number three there is too much non-relevant information. McCracken, G. H. (1998). Treatment of acute otitis media in an era of increasing microbial resistance. The Pediatric Infectious Disease Journal , Volume 17(6) pp576-579. This article is a review of the known etiologies that may cause acute otitis media. The article gives up to date information on therapeutic approaches when selecting an appropriate antibiotic therapy. We don’t practice â€Å"cookie cutter† medicine. The same prescription is not always right for all patients or all communities where some bacteria’s may be more prevalent than others (McCracken, 1998). This is appropriate information for this group of people or community. media, P. o. (n. d. ). Interviews. (C. nurses, Interviewer) This set of interviews is simply raw data. General information can however provide great insight as to what is happening out in the community. For example, this information might shed light on the fact that if the parents are willing to hold off on antibiotics for example, would they be more likely to follow up and come back into the clinic when asked? The reaction of parents is dependent upon other several basic factors like finances, a belief system and possibly the ability to obtain transportation. Knowing how the community is going to respond to their choice may have a great effect on the decisions they make. When evaluating the findings of these sources cumulatively, one must first determine the causative pathogens infecting patients in this given community with acute otitis media. After pathogen determination we can determine which antibiotics may be most useful in eradicating the given bacteria. Careful selection of antibiotic therapy will reduce the propensity for antibiotic resistance. Watchful waiting may be a good thing from the perspective of increasing microbial resistance however we must always evaluate patients on their individual needs or on a patient by patient case. One size doesn’t always fit all. Patient education is the key to keeping the public informed of current practice. Physicians and Nurses need to be consistent in the lesson plan shared with patients and remain true to our scope of practice. Communication is essential between the physician, nurse and other multidisciplinary team members in order to provide the best care. There are many considerations in assessing if patients are able to withstand the waiting and evaluation period. Low income families are one example of how the waiting and watching method might not work. Parents may have to take time off work to come to clinic with a sick child. They might struggle finding money for the additional return trip to the clinic and may risk losing their job if they take more time off work. Many low income families may have already waited before seeking help thus creating their own watchful waiting period. They also may not be able to afford antibiotics and as a result may not give the full dose if symptoms have subsided. The perception is that they will save the medication for the next time symptoms arise. Confidentiality might be an issue in smaller communities. People tend to be concerned about neighbors and co-workers and some may not care to share their experience with others. This may be an issue for parents who don’t share custody as in the case of divorce. It is a greater issue when parents or partners don’t share the same fundamental values, especially those related to healthcare. Conclusion: Watchful waiting like the nurses in this clinic are looking at may be useful for some of the patients, but not all. Again, a one size fits all philosophy is not always appropriate in healthcare. Tools like algorithms may be helpful in determining the appropriateness for watching and waiting versus immediate action as determined by physical findings and social circumstances like parental adherence for follow up and ability to afford treatment. Whatever course you choose, watchful waiting or immediate antibiotics the best practice remains a plan of care based on the individual needs of our patients. References Block, S. L. (1997). Causative pathogens, antibiotic resistance and therapeutic considerations in acute otitis media. The Pediatric Infectious disease Journal , Volume 16 (4) pp 449-456. McCracken, G. H. (1998). Treatment of acute otitis media in an era of increasing microbial resistance. The Pediatric Infectious Disease Journal , Volume 17(6) pp576-579. media, P. o. (n. d. ). Interviews. (C. nurses, Interviewer) PE Kelley, N. F. (2006). Ear, Nose and. In M. L. W. W. Hay, Current Pediatric Diagnoisis and Treatment (pp. 459-492). Lang. Subcommittee on Management of Acute Otitis Media. (2004). American Academy of Pediatrics and American Academy of Family Physicians. Clinical Practice Guidelines: Diagnosis and Manegment of Acute Otitis Media. American Academy of Pediatrics , Vol. 113 No 5 1451-1465. Bio Medicine. (2018, Oct 22).

Cuban missile crisis Essay Example | Topics and Well Written Essays - 1750 words

Cuban missile crisis - Essay Example It is estimated that about 9 million combatants were killed during the war (Garthoff 89). The end of World War one paved way for World War two which began in the year 1939. This is termed as the most deadly war in the world. It was during this war that the atomic bombing was used in Nagasaki and Hiroshima towns by the United States against the Japan Empire. It was the first historic time when the atomic bombs were used. The war ended after the Japan surrendered to its allies (Munton and David 56). Despite the end of the war, many countries developed hostilities with their enemies and designed new ways of attacking them. This study analyses the Cuban Missile crisis, which is termed as the crisis that almost sparked a nuclear war in the world. The Cuban missile crisis was thirteen days military and political standoff between US and the Soviet Union. The crisis occurred in the year 1962 when John F. Kennedy was the president of the United States. Soviet Union had installed nuclear-armed missiles in Cuba. The move by the Soviet Union was intended to counter the emerging leadership of the United States as a leader in missile development and deployment. The Soviet Union used Cuba, which was its closest ally, to install missiles, before the United States intelligence officer detected it (Munton and David 56). After realizing the threat that was posed by the Soviet Union to its security, the United States developed a scheme to attack the region with the missiles. They also developed a splendid plan in which they would counteract the transportation of the missiles from Soviet Union to Cuba. This led to a military and political standoff, between the two states. Finally, they reached an agreement where Soviet Union agreed to remove its missiles from Cuba while the US agreed to withdraw of its threat to Cuba. This paper shall analyses the background of the crisis, how the crisis transpired and how the crisis ended. The Cuba missile led to an international

Dietary(Nutritional) recommendations for Asthma Essay

Dietary(Nutritional) recommendations for Asthma - Essay Example The presence of antioxidants in foods rich in these substances provides a relief of asthma symptoms (Gelfand 2012). But, more research needs to be conducted to understand the relationship between diet and asthma. Also, it is unclear if taking supplements provide definite protection against asthma development. This is because many studies which used vitamins and supplements to reverse effects of asthma have remained unsuccessful. Therefore, it is considered unlikely that food supplements will improve control on asthma (Gelfand 2012). It is important to reduce intake of alcohol and coffee because GERD or acid reflux is a big problem in 70% of asthma patients (CDC 2011). Bronchodilators are used to treat asthma and to avoid nasty drug-food interactions, it is recommended to take them with food to avoid stomach upset (Bellows & Moore 2013). In pregnant patients, treatment with inhaled corticosteroids like prednisolone is important to reduce risk of asthma exacerbations during pregnancy ( National Asthma Council Australia 2013). National Asthma Council Australia 2013, ‘Asthma and Healthy Living. An information paper for health professionals’, viewed 12 May 2014,

Globalization of the Microsoft Corporation Essay

Globalization of the Microsoft Corporation - Essay Example This process is not necessarily between the people but also amongst various companies and organizations. Jaffe, Bacchus and Alon (2006) believe that anything that happens around the world is labeled as globalization. Hence, the fact that whether it is related to the business world or not, the term globalization is of an immense importance, but it is necessary for us to discuss further how or why this notion is raised an essential question. It has been elucidated that globalization is relevant to money making only, whereas, it has also been verified that not only money is exchanged through globalization but cultures, customs, traditions, values and beliefs are also a product of transference in the current era. In my perspective as the further study is related to an organization which is business related, hence, I shall support the former outlook. The reasoning behind the goodwill of the former topic lies in the explanation that customs, traditions, values, beliefs and cultures are tra nsferred and exchanged through globalization. Hence, when people circulate through borders they tend to circulate money of that specified territory as well. Hence, when money is circulated from country to country and from region to region, this process causes the mingling of businesses. This is the reason why the notion of today’s globalization holds such an importance as the circulation of almost everything throughout the world that is related to it. Hence, the world is now called a global village. Brawley (2008: pp.198) correctly states that â€Å"One of the most important aspects of globalization is the integration of economies across great distances.† THEORETICAL FRAMEWORK: We might have heard Bill Gates’ name somewhere. Gates; someone everyone is well... This essay discusses that the major question that is to be analyzed is that how shall an organization like Microsoft should develop a strategy in order to achieve what they are working upon and what the market and customer requirements reveal. This notion can be spurred by the answer of Davenport, Leibold, and Voelpel that â€Å"Strategy generally requires careful, analytical calculation and choice, which assumes that there is a great deal of reliable information available.† As this organization climbs up the mountain of success it shall keep the future conflicts and divergences in mind. In Sà ¤Ãƒ ¤ksvuori and Immonen’s (2002) perspective business strategies affect the product strategies, which could work the other way as well. Looking at the diverse product nature of the products offering by Microsoft and the way the products are designed to cater the customer all around the world like providing language options in its products by using National Language Support (NLS) . The codes written for the products at Microsoft required the developers to understand the concepts of globalization and localization.When the runners of this organization will look upon it as their personal asset, they will understand the complete methodology of a transparent system. This can be done when they think less about their profit and more about the success of the entire organization as an institution of a society. How this organization can help in the improvement of various aspects which not only include economy but also other factors.

Critical Thinking Class - Editorial Evaluation Essay

Critical Thinking Class - Editorial Evaluation - Essay Example They do this by stating the audience’s side of the issue objectively and fairly. This makes the audience realize that the writer is treating the issue with respect. For instance, the editorial board note that Mayor Michael Bloomberg defended the dishonored â€Å"stop- and-frisk program† and point out that the mayor claim the program to be important in cutting crime in New York City. However, we find the editorial board trying to give an objective statement of its position about crime by providing its opinion (The editorial board, 2013). The editorial board’s opinion is that the mayor’s claim is not credible. Again the editorial board tries to avoid using attacking language. It also implies that its position is not superior to that of the audience. The editorial board’s assumptions are that the crime would never decline in New York City, as compared to other cities, because citizens were detained millions of times without legitimate reason. In this case, the editorial board tries to explain the context in which its position is valid. Furthermore, its viewpoints are that crime would not stop even after the stop-and-frisk program insinuates the police department to command police officers to stop torturing people on the street. The editorial board also explores how its position differs from that of the audience by providing evidence. The evident suggest that the police department could have achieved its public safety goals through the legal use of stop-and-frisk program; when officers have legitimate reasons for criminal activities; and avoiding violation of the constitution (The editorial board, 2013). To conclude, the editorial board finally presents the thesis. This thesis is phrased in a way that reveals that the editorial board has made some concessions toward the position of the audience. For instance, it comes to agree that the crime rate in New York City is likely to decrease. This is because; in

AFA event Alm3a8en Essay Example | Topics and Well Written Essays - 250 words

AFA event Alm3a8en - Essay Example This is important in facilitation of ease of communication. Such auxiliary aids are always given even to the deaf to ease communication. Some of these aids involve the use of interpreters as well as other hearing devices. These include the captions, text telephone systems as well as assistive learning systems. These auxiliary aids as well as the interpreters are always offered to the disabled people free of charge. Some of the accommodation and public access facilities offered by ADA to the people with disabilities include the lodgings as well as health and exercise business areas. These include places like hotels, public conferences as well as entertainment rooms. ADA ensures that the charter bus services cater for the disabled persons through allowing for accessible buses. In addition, it liaises with the insurance companies provide the persons with disabilities with automobile insurances. ADA serves to ensure that government avails the disabled persons with free auxiliary aids. In addition, it ensures that the government agencies provide the disabled with the necessary services. This is done regardless of any relationship that may exist between the individual and the people with disabilities. ADA always ensures that employers provide necessary accommodation services to employees whenever they are declared disabled. The employer may do the declaration of disability on an employee anytime. This may be very beneficial to the disabled employee as well as the employer. This is because the employer may get federal tax credit as well as federal tax deduction from the government following such decisions involving helping the disabled

Globalization of the Microsoft Corporation Essay

Globalization of the Microsoft Corporation - Essay Example This process is not necessarily between the people but also amongst various companies and organizations. Jaffe, Bacchus and Alon (2006) believe that anything that happens around the world is labeled as globalization. Hence, the fact that whether it is related to the business world or not, the term globalization is of an immense importance, but it is necessary for us to discuss further how or why this notion is raised an essential question. It has been elucidated that globalization is relevant to money making only, whereas, it has also been verified that not only money is exchanged through globalization but cultures, customs, traditions, values and beliefs are also a product of transference in the current era. In my perspective as the further study is related to an organization which is business related, hence, I shall support the former outlook. The reasoning behind the goodwill of the former topic lies in the explanation that customs, traditions, values, beliefs and cultures are tra nsferred and exchanged through globalization. Hence, when people circulate through borders they tend to circulate money of that specified territory as well. Hence, when money is circulated from country to country and from region to region, this process causes the mingling of businesses. This is the reason why the notion of today’s globalization holds such an importance as the circulation of almost everything throughout the world that is related to it. Hence, the world is now called a global village. Brawley (2008: pp.198) correctly states that â€Å"One of the most important aspects of globalization is the integration of economies across great distances.† THEORETICAL FRAMEWORK: We might have heard Bill Gates’ name somewhere. Gates; someone everyone is well... This essay discusses that the major question that is to be analyzed is that how shall an organization like Microsoft should develop a strategy in order to achieve what they are working upon and what the market and customer requirements reveal. This notion can be spurred by the answer of Davenport, Leibold, and Voelpel that â€Å"Strategy generally requires careful, analytical calculation and choice, which assumes that there is a great deal of reliable information available.† As this organization climbs up the mountain of success it shall keep the future conflicts and divergences in mind. In Sà ¤Ãƒ ¤ksvuori and Immonen’s (2002) perspective business strategies affect the product strategies, which could work the other way as well. Looking at the diverse product nature of the products offering by Microsoft and the way the products are designed to cater the customer all around the world like providing language options in its products by using National Language Support (NLS) . The codes written for the products at Microsoft required the developers to understand the concepts of globalization and localization.When the runners of this organization will look upon it as their personal asset, they will understand the complete methodology of a transparent system. This can be done when they think less about their profit and more about the success of the entire organization as an institution of a society. How this organization can help in the improvement of various aspects which not only include economy but also other factors.

AFA event Alm3a8en Essay Example | Topics and Well Written Essays - 250 words

AFA event Alm3a8en - Essay Example This is important in facilitation of ease of communication. Such auxiliary aids are always given even to the deaf to ease communication. Some of these aids involve the use of interpreters as well as other hearing devices. These include the captions, text telephone systems as well as assistive learning systems. These auxiliary aids as well as the interpreters are always offered to the disabled people free of charge. Some of the accommodation and public access facilities offered by ADA to the people with disabilities include the lodgings as well as health and exercise business areas. These include places like hotels, public conferences as well as entertainment rooms. ADA ensures that the charter bus services cater for the disabled persons through allowing for accessible buses. In addition, it liaises with the insurance companies provide the persons with disabilities with automobile insurances. ADA serves to ensure that government avails the disabled persons with free auxiliary aids. In addition, it ensures that the government agencies provide the disabled with the necessary services. This is done regardless of any relationship that may exist between the individual and the people with disabilities. ADA always ensures that employers provide necessary accommodation services to employees whenever they are declared disabled. The employer may do the declaration of disability on an employee anytime. This may be very beneficial to the disabled employee as well as the employer. This is because the employer may get federal tax credit as well as federal tax deduction from the government following such decisions involving helping the disabled

International Relation Essay Example for Free

International Relation Essay The writing of Nicholas Kristof offers an objective and practical insight into one of the lease understood and one of the most ignored regions in world-Africa. Unlike many arm chair theorists, Kristof has personally made a number of detours of Africa, especially its violence torn regions, notably Darfur in Sudan, Congo, Somalia and Liberia, seen the devastation wrecked by years of conflict, met the victims, listened their tales, and took their stories to international audience. However, unlike many reporters, Kristof’s stories do not end with the tales of the victims, but they involve readers by raising the question of individual actions on readers’ part. The images and narrations that subtly form the watermark of Kristof’s canvas continue to remind readers that while governments across the world would try to approach the problem from political consideration, the human crisis and tragedy unfolding in African regions also necessitates participation by international citizens. In several of this blogs Kristof makes it clear that participation doesn’t imply people taking the first flight to Africa-it’s about creating a sense of solidarity and unity about the cause, creating a notion of identification, and inspiring people with the idea that something should be done. Action, Kristof maintains, comes quite later; and even when it comes, it may not be the direct action. However, once people reach a collective level of thought and idea, they are better positioned to create the platform for the action. Kristof brings out the daily landscape of war ravished African towns, uprooted people, and broken societies and culture simply, but very realistically and powerfully. His writing is not about convincing people of what he has seen or experienced, but rather of allowing them to experience his experiences. Gradually, building a continuous series of small insights, events, narrations, stories, Kristof takes readers to the depth of his observation, and the Africa, which most of his readers have only seen in images, movies and news, assumes a living shape, speaking to the readers through its people whom Kristof meets and interviews. The vagueness lifts and we see real people living through some of the most difficult situations imaginable, and yet maintaining the semblance of life, order, and ordinary hope in their endeavor to construct as stable a future as the circumstances allow them. Through Kristof work we also get a taste of what developed nations are doing or pretending to do in Sudan, Congo, Somalia, Chad, and various other countries that are locked in vicious conflict. As it appears the network and coordination among global organizations, particularly UN and individuals appears to be more effectual that aid programs and campaigns run by European and American governments. The amount of aid and help, although promised in hundreds of millions of dollars and Euros, hardly make to the people who would need it most. And yet, life moves on in Africa. And it is this depiction of movement, constant change, and readiness to accept even the most challenging circumstances, upheavals and uncertainties and assimilate them as a daily part of life and move ahead, that makes Kristof’s work on Africa significant and vital from every social and political aspect. Africa For a very considerable time Africa had been called the ‘Dark Continent’. This term, if analyzed closely, is not a reflection upon Africa, but upon the rest of the world, who could not, or rather did not peer into a whole and huge continent. Thus when the world called Africa as Dark continent, it was admittance of their own ignorance and lack of knowledge about the place, that in all probability was the origin of humankind. Africa consist of 53 independent countries today, and numerous tribes, ethnic communities and cultures, which are spread from the extent of Sahara desert to the deep recess of equatorial rain forests. By western standards, Africa is not developed and advanced, which is surprising considering the fact that for a larger part of previous couple of centuries, a considerable portion of Africa was colonized by various European powers. Today our understanding of Africa has widened considerably, thanks to dedicated explorers, researchers, aid and charity workers, and of course media. However, if we try to put this understanding in different compartments of knowledge, the images and visions making up the almost the entire picture constitute of a poverty-stricken, war ravished, famished, diseased, illiterate, and generally suffering population which is looking towards rest of the world for help and aid. Indeed these images are not doctored and they do represent the reality that they want to convey; however, it is vital to understand that real as they are, the images, videos and clips that we see on news channels, books and books form only a part of the vast reality of Africa. The northern provinces of Africa exhibit cultural influence of both Asia and Europe, with their geographical proximity to both these continents. Countries situated near the equator have a rich blend of tribal and semi urban cultural influence. Within previous 50 years, many of the countries have made remarkable progress, such as Cameroon, Ghana, Zimbabwe, Egypt, South Africa, and Uganda among many others. However, there is a the bitter reality of intense regional conflict, tribal clashes and war that has deeply afflicted several major countries of Africa, the notable among them being Congo, Sudan, Somalia, Liberia, and Chad. Decades of conflict in these regions have claimed millions of lives, and created an international humanitarian crisis of a magnitude that is often compared to the crisis of Jews during the Second World War. Unfortunately the international knowledge, understanding, and appreciation of Africa and its people is extremely limited and dependent upon only the eye catching events that occur there. In the recent decades, much of the Africa has been projected from suffering through political stability, collapse of the law and order, war, famine, and tribal conflict. These images and stories persuade people to drop Africa from their travel itinerary; Africa is never considered in the same way as Europe, Australia or Asia Pacific countries are considered.

Research Proposal On Resource Management Environmental Sciences Essay

Research Proposal On Resource Management Environmental Sciences Essay Introduction: This is an individual components assignment with carried an individual presentation. This assignment is consists of a research proposals. A research proposal is written specification of an intended research. In order to, from the particular topic do the literature review, problem statement, methodology, project objective and results expectation. When do research on literature review as a researcher needed to find information through the scholarly journal, scholarly articles, books and scholarly conference. In the literature review, task is to make referencing as research proposals what others researcher has been done. Find the relevant particular issue, area of research, theory, description, summary and critical issue due to the particular topic. In research proposals, the next method is problem statement. At here, after accomplished the literature review part, to identifying the problem on others researcher has been done. Furthermore, also discuss the problem of project background, project background is provide the evidence ad facts to support the researcher case problem, describes clearly on the new idea problem. After completed the problem statement, the next step is methodology. Methodology is from researcher research design to identifying the justification or limitations on the product. At here, requirement explains the depth of investigation, content, sample size, geographical and theoretical coverage. The next method for research proposal is Project objective, project objective is listed out the objective of the research aim arising directly from the purpose of the study. In the project objective, also require to do the research questions and significance of the project. For explain objective for the research. The last step is results expectation. Before completed the research proposal, as a researcher require to do the results expectation on the idea. To do the analyze data, listed the method to used, require market or other relevant issues for assuming the results. In conclusion, a research proposal is combined with different research methods for accomplished the proposal. , all of this method is important information to support researcher on the research topic for avoid the plagiarisms. Due to the problem of global climate rapidly increasing, environmental damage and environmental pollution become more serious. And the natural resources minimizing, the important of renewable energy more be valued. More researcher are try to research the renewable energy for solving the natural resources minimizing problem. Researcher are founded various types of renewable energy for replacement the natural resources, the most common renewable energy is solar energy system. Solar energy system is collecting the sunlight into the solar panel and then to generate the electric power to supply the electricity. Next of renewable energy is the wave energy system, its assist with the wave energy to rotary the turbine generator and generate the electric power, normally are using by the country along with ocean. The next renewable energy is same concept with the wave energy system, there are also using the turbine rotary to generate the energy for supply the electric power, which is the wind energy power system. Turbine are designing as the fan blade, its normally build on open air environment. When the wind are blowing the turbine will be rotating and in the same time the turbine connect with a generator, the generator are generate the energy, therefore this is called as wind power energy system. Basically wind power energy system are building at high frequency wind area, because able to generate more energy, but due to the researcher do some relevant research it also suitable for build at normal frequency wind blow areas. Reason is renewable energy is an important resources for reducing the natural resource minimizing rapidly. In the end, introduce my research topic is the micro wind turbine generator renewable energy system on street light. Due to the street lamp already use the solar power system for replacing the natural power resources, but depending on some area are lack of sunlight, in order to solar street lamp are not suitable for build at the particular place. Designing a wind power system for street light is for backup the solar problem. It could be build in two renewable functions, which is the solar power system and wind power system, but my research topic is more concentrate on the wind power energy system. Literature Review: In literature review are require to explanation the overview of the research subject, separate the division of works under review into the categories. Make explanation of how each work is similar to and how it varies from the others. And at the end, conclusions as to which pieces are best considered in the argument, which are most convincing of the opinions and make the greatest contribution to understanding and development of the area of research. The process of assessing each piece, are consideration the four important sessions, which is provenance, objectivity, persuasiveness and value. Furthermore, also needed to identify the definition and the purpose due to the literature review may constitute an essential chapter of a thesis or dissertation, or also maybe a self contained review of writings on a subject. The requirement of research proposal is to references at least 10 of scholarly journals, scholarly articles, books or conference. From the relevant references, to identifying the fact data or others supporting evidence. And make the referencing citation for avoid to plagiarism. At first, the literature review is about the storage of fluctuating wind energy. An overview of the literature review is about the last 15 years the wind power energy becomes more and more important in Germany. The amount of total installed capacity of wind power generator was rapidly increasing in Germany, according the data collection from researchers, the average full load hours of the German wind generation is about 1600h/a and will increase 2010 to about 1960h/a based on the increasing off-shore wind parks in Germany(Dr Edwin,2007). From this data we get the knowledge about the wind power energy is getting more and more requirement in the global. The result is the increasing the amount requirement wind power energy, the reducing the environmental polluted. According the research paper, the Germany Energy Agency has been published the results, they target to reduce the Carbon Dioxide (CO2) emission from today 860 Mio t/a until 2012 to 846 Mio t/a. This development of installment is not only happened in Germany others Europe country also development this generator is extremely fast. Worldwide country also has growing fast for installment the wind power generators. They are still continuing investigate the research on Compressed air energy storage (CASE). Compressed air energy storage is operated system in different ways, which is the storage of low energy for peak load demand, use of not used base load energy, reserve the energy power and storage of fluctuating wind energy. In conclusion, they still investigate the problem of transmission system for transportation the power to long distance, and the change reserve and operation system. Next, the literature review is plan for the wind power device to make the best of earth wind energy. After overview the paper, for collecting the best of wind energy resources on the earth surface, researcher are plan for a new type of wind power device, it called as multiple wind wheel wind power device (MWD). The multiple wind wheel wind power device is composes steel tower, trusses, generator, long axis, wind turbine and wheel boxes. Its installed all this components to be the MWD. Multiple wind wheel wind power device operation function is capture the wind energy in high air, a wind turbine and its generator are installed at the top of a very high tower, that the wind energy below the wind turbine cannot be utilized (zhang and zhang, 2010). In conclusion, in the limitation area this multiple wind wheel wind power device is more valuable due to the same of capacity and more power to generate. Another literature review source is about the generating capacity adequacy associated with wind energy. After overview, utilization of renewable energy, such as the wind power energy is for electric power generation is being given serious consideration around the world due to the global environmental concern associated with conventional energy sources (Roy Billinton and Guang bai, 2004). Researcher has presented a methodology for capacity adequacy associated with wind energy, comparing the two types of systems which are containing both conventional generation system and wind energy conversion system (WECS). From the simulation, the studies have shown that the wind energy conversion system is more reliability performance generation system. Due to the benefits of the capacity can be assigned to a wind energy conversion system is highly dependent on the wind. In conclusion the paper is making the studies on the wind energy conversion system; focus on the ability to quantify. And able to given reliability contribution in at a site with a high mean wind speed. Furthermore, literature review source is about the combining the wind power generation system with energy storage equipments. Overview the paper, this paper is about a group of Taiwan researcher to make some studies on the wind power energy. A wind power is a source of renewable power which comes from air current flowing across the earths surface (Lu. et al. 2008). According the research data, the average annual growth rate of more than 26% since 1990, the wind power energy is the fastest rapid growth energy source in the world. The wind power energy storage equipment also role as important, it approach to make wind power more reliable sources on capacity and energy. This storage devices also as application for reducing the output variation during the gust wind is also studied. In conclusion, the wind power and energy storage equipment is operation the system generation. The benefits of energy storage devices to mitigate the fluctuations during wind gust are also been discussed. The next literature review is reliability evaluation of generating systems containing wind power and energy storage. This is another group researcher to make studies on energy storage and wind power generating system. Wind power generation in electric power systems will increase considerably thought out the world in the near future, many countries have implemented or are in the process of implementing policies to promote renewable energy(Hu. et al., 2009). For wind power energy, is a faster growing source in many types of renewable source. To maintain the system more stability, the wind energy dispatch is usually restricted and energy storage is considered to smooth out the fluctuation and improve supply continuity. Researchers also investigate the wind energy conversion system (WECS) and energy storage, technique of Monte Carlo simulation (MCS) also for the reliability evaluation of generating system. In order to, researcher also make studies on the wind power to a small test system which is called as Roy Billiton test system (RBTS). The results also recorded from the wind penetration level, energy storage capacity and energy storage operating constraints. In conclusion, this research paper is making the comparison of three different operating strategies for benefits and advantages on energy storage. The following of Literature review is an introduction of wind conversion. In this Although the wind is not very reliable as a source of power from day to day, it is a reliable source of energy year by year , and the main role for future wind energy system will be operating in parallel with electricity grid system(Musgrove.P.J,1983). The paper has make studies on the wind turbine characteristics, the wind energy resource and economics. Due to the wind turbine system from begin is founded from middle east country, through some moment the wind turbine system is widespread to worldwide, at first , the Mediterranean was adapt the wind turbine system , after the period of time, its spread to Europe and worldwide country. And nowadays, the wind turbine system is very important of renewable energy for this century. In conclusion, wind turbine system is rapidly be installment at worldwide, the requirement of the design and operating function also needed to make improvement. The average wind s peed, and hence the wind power density is also subject to consideration geographic variation. The 7th of literature review is design of wind turbine energy system. This research paper is studies about the designing the actually shape for the suitable area. Air flowing is called the wind, because of sun, the wind always exists, the wind energy is from the sun, it is a renewable energy resource (Fang, 2010). In this paper, the researchers is investigate the air flowing in the whole earth is like a boiler. The air becomes light in the equator, and be heavy in the two poles. The air wind flows day and night. Researcher due to the data collection, the different of temperature, the different season, and different or areas the speed of wind is different. Therefore, when design a wind turbine energy system, must be consideration the mass air flows, materials of turbine all is important issues. In conclusion, the paper is case studies of design of wind turbine energy system for suitable to convert to energy source. The next literature review also as no 8 literature review is wind energy and power system inertia. This research paper is case studies about the wind energy along with the power system. Wind is an abundant, clean, robust, and compelling resource for generating electricity. The low inertia of a wind dominant power system could be troublesome in power system operation. (Abreu and shahidehpour, 2006). In this paper presented the problem operation system which is the inertia is to combine wind energy with high inertia energy storage system, improvement technology system in the flywheel energy storage (FES). Flywheel energy storage by using kinetics energy as storage, the FES technology might offers high steady inertia and good efficiency which improve the power quality. Due to no individual power plant is totally reliable and a wind farm alone may not be at the desirable reliability levels, a wind farm might no schedule to supply a certain amount of load. In conclusion, this research top ic has been discussing issues on environment, modular benefits and importance. If without the financial issue, they flywheel energy storage system is a good combination for wind turbine generator. The 9th literature review is the A novel wind energy system. This research paper is case studies also about the wind energy system. Power generation utilizing wind energy has received greater attention in countries all over the world due to rapid depletion of fossil energy resources (Chan and Lai, 2009). In this research paper, have done the case studies on few wind energy system, for example an axial-flux permanent-magnet synchronous generator (AFPMSG) is directly coupled to a vertical axis wind turbine (VAWT). Axial-flux permanent-magnet synchronous generator is studied using a two dimensional finite element method and analytical methods. Vertical axis wind turbine for use in urban regions are close to domestic premises, hence quiet operation is an important system. In conclusion, the paper is discussing the wind energy system suitable for the urban environment. The axial-flux permanent-magnet synchronous generators have it benefits and advantages. Next of the literature review is the supervisory predictive control of standalone wind/solar energy generation systems. This research paper is making the case studies on the development of a supervisory model predictive control methods for the optimal management and operation of hybrid standalone wind-solar energy generation systems. drivers for solar or wind renewable energy systems are the environmental benefits due to reduction the carbon emissions, reduced investment risk, fuel diversification, and energy autonomy(Qi.et al,2011). According the renewable energy, the solar energy also is an important research for renewable energy. Some energy generate system is work the two renewable energy together as power energy. Solar system is absorb the sunlight to heat the solar panel, and then to generate the energy. Therefore, the design benefits for some country, because its able to generating the energy in two ways. In conclusion, this paper has studies the development if a supervisory p redictive control method for the optima management and operation of hybrid wind solar energy generation systems. The last of literature review is the grid voltage support by mean of a small wind turbine system. This research paper is making the case studies on the small wind turbine system (WTS) improved with voltage compensation functionality. At here, the important part is the voltage controlled inverter. As the wind capacity increases, grid utility operators have to ensure that consumer power quality is not compromised. To enable a large scale application of the wind energy without compromising the power system stability, the turbine should stay connected and contribute to the grid in case of a disturbance such as voltage dip(Orlando. et al,2008). The wind turbine system used a permanent magnet generator as the main system for operation. The permanent magnet generator is control to maximize the power output and achieve a smooth torque and power profile. In the conclusion, the paper has studies the new wind turbine system should contribute to the regulation of active and reactive power and th ereby contribute to the voltage control. Problem Statement and Proposed contents: Problem statement: According the literature review has been done in previous research data collection. Researcher base on the literature review research to identifying the problem statement. The problem statement is the wind power storage energy system. Need to find out the solution to ensure the electricity collect from turbine generator has been storage in the system. The next problem statement is total amount of wind energy collected by the wind turbine system. Therefore researcher must to find the solving method to complete the problem of wind energy collected. Transmission system of the wind turbine also needs to identify, for guarantee the process to transmit the electric power to generate the light with a stable. Problem background: Project background is from the research topic to build up the case. From the problem statement, applying the concept or methods founded from the literature review for solving the problem. All the information needs explanation clearly due to significance for allow reader understanding easily. Using the Monte Carlo simulation, in short (MCS) for collecting the data. A research projects on micro wind turbine generator street lamp renewable energy is consideration many sectors. Due to the problem statement been listed, if want to build the micro wind turbine generator street lamp on urban must consideration the wind energy collected system. In the urban, it consists of housing area, office building, highway road and Leisure Park. Different area are having the different rate of air flowing. Therefore, the wind energy collected system is requiring finding the solution method, ensuring the wind turbine system able to collect the energy. Based on the literature review, have been collect 3 methods to solve the problem. Firstly, is about the multiple wind wheel wind power device, in short (MWD). This method is designing the wind turbine system installed in vertically. The generator put in middle of the generator room. Steel tower must in circle type because it is the stationary axis the trusses turn around. When the air flowing, the multiple levels might be turn around and collect the wind. Other benefits for this is the require capacity is small. Therefore, this method is suitable to apply on the micro wind turbine street lamp. The next method for improving to collect the wind power energy is wind turbine generator, in short (WTG). This method is using the permanent magnet generator to generate the turbine rotating. When the air flowing is lower, the system will more generate to collect the wind energy. In order this method also can be apply on the micro wind turbine street lamp. The last method for improving to collect the wind power is the axial-flux permanent-magnet synchronous generators (AFPMSG). This method has an outer -rotor construction for convenient mounting to the turbine rotor structure. Its directly couple with vertical axis wind turbine. Based on this method solution, also can apply on the micro wind turbine street lamp. The next problem statement is the energy storage system. To build the micro turbine wind generator street lamp also requires to consideration the energy storage system. From the project design, the street lamp is a vertical aluminum tower. In base of tower must install the energy storage system for redundancy the system. Through the review on the literature review, has been collect 2 methods to improving the design. Firstly, is the wind energy conversion system, in short (WES). This system is make the collection wind energy into the system and generate out the more reliability of energy, when the system accepting the high amount of power it will keeping in the storage , and when needed the system will automated to release the energy to generate. The next method is the flywheel energy storage system, in short (FES). This also a method of storage the energy, it make through the high steady inertia system to generate, the kinetic energy will be storage. All energy storage system is to g enerate reliability energy to generate the system. The last problem statement is the transmission of the wind turbine power system. When the wind power was been collected at the generator, sometime needed to transfer the power to other location, therefore the transmission also important. Based on the literature review, the method been founded is the compressed air energy storage, in short (CASE). This also a type of storage system, but then it apply the transmission system for ensure the energy transferring in stable rate. In conclusion, the problem background solution has solved due the method from other researcher. Methodology: Research design and justification / limitations: In the methodology, must provide the scope of research, the scope of research is includes the depth of investigation, content, sample, size, geographical and theoretical coverage as well as the time scope. At this section needed to justification the applied research method. The research project is micro turbine wind energy generator street lamp. Application of street lamp is installment on the ground and providing the light intensive. The project is design almost similar with common street lamp, the only few part are different which is the top is consists of the wind turbine for generate the wind energy. And the bottom part consists of energy storage system for storage the energy. The tower of the project is using the aluminum as basic material, due to the market requirement able to change the material depend on needed. For the wind turbine also using aluminum as material because is avoid get rusty easily. The lamp of the project is using the light emitted diode (LED) the reason of choose LED as lamp because it save energy and good quality. Based on the calculation, the wind power street lamp is capable of producing around 150W of power when the wind were blowing and the street lamp save excess energy generated in a battery for using while without energy supply. Due to using the LED as lamp, that powers their high efficiency LED through the night. Since every location and project is different ,urban green energy is taking a components focused approach to the street lamp design the led light wind turbine , tower height and battery storage are all easily scaled to best fit a particular project. There are some advantages available of the project. Low cost for generate power; compare with normal energy resource wind power is the most low cost compare within. Other advantage is providing lightning of light during the midnight. The limitation is the street lamp needed to consideration the place to installment, the best location is near by the shore, because just near the sea. The air blow is higher. Project Aims and Objectives: Research objective: The objective of the research is the statements of the specific of main goal from the purpose of the research study. Due to the research objective, to make the identifying on the problem or question during the research. Firstly, determine the important of renewable energy in the worldwide, due to the reason of minimizing of natural resource. Secondly, to determine the wind power energy system is the process which through the wind flowing to make the rotary on the generator to generate the mechanical power or electricity. Amount collection of the electric power can convert to supply electricity power. Thirdly, analysis the ability of wind power to alternative the natural resources, wind is a natural environment source, it is inexhaustible source compare with the gases, fuel and metal materials all this natural resources. This phenomenon is facts; therefore its able to replacing the natural resources. Furthermore, the objective of the research is identifying the advantages of wind power generator, advantages of wind energy is a free renewable resource, a source of clean, non-polluting and electricity. Its also able to reducing the carbon emission. Next, of the objective is determine the amount of the energy in the wind be captured, according the case study, a wind turbine are horizontal axis variety, it installment at wind farm, when the air flowing, turbine might be turning and generate the electric current. And also identifying the wind turbine pose a safety hazard, die to the wind turbine do not use combustion to generate electricity in order to dont produce air emissions. Therefore the surface areas of the turbine are without any polluted, the health and safety attach as important. Objective of the research also include the analysis the potential on market requirement for the wind power generator, base on the minimizing of natural resource, definitely markets are requirement the wind power. Next objective is analysis the cost of wind power compare with conventional power plants, base on the wind power is free, the cost of generate energy might be low cost than others. Another objective is to identifying the amount of electricity power is generating by wind turbine generator. Last objective is to determine the stability of transmission of the storage energy source to generator, ensure the transmission process with balance. Research question: What is the important of renewable energy in the worldwide? What is wind power energy system? What is the ability of wind power to alternative the natural resources? What are the advantages of wind power generator? How much of the energy in the wind be captured? Do the wind turbines pose a safety hazard? What is the potential on market for this Wind Turbine Generator? What is the cost of wind power competitive with conventional power plants? A wind turbine generate able to generate how amount of electricity What is the stability of transmission the energy source to generator? Significance of this project: Base on the research from literature review and problem statement, and from the objective of research are research out the importance of the project. Significance of this project is able to minimizing the natural resource amount uses, avoiding the wasted of natural resource. Through the renewable resource also can cause environment be green reduce the polluted. According the earth hour organization, this organization will organize an occasion to encourage people switch light for 1 hour, if this research project has been produce , its may helping people apply the knowledge of important natural resource. This project also will cause the environmental more beautiful and clean. The urban will looks more elegant and fashion. The last reason is decreasing the carbon emission in earth atmosphere due to the global warming. Deliverables: Expected result: Based on the research, this research study has founded some relevant of research information from others researcher. Basically, according these few recent years, many of researchers are making study research on the renewable energy. Renewable energy is be valued by all researcher. Because the renewable energy resource having plenty of advantages and benefits. For example, is able minimizing the polluted of environmental, replacing the natural resources, due to global warming are getting more serious, renewable energy are able to minimizing the side affect on this. A micro wind turbine generator street lamp is a creative and invention design. According to the market, already available the solar panel street lamp, but the solar is only available for collect the energy from the sunlight. Mean during the midnight, the solar panel cant be collecting the energy. This is the disadvantage of the solar panel. On the other hand, a wind turbine street lamp having an advantages is the air flowing is available for anytime, no need to wait on day only able to function. Expectation of the result is this project is more organization want to supporting this project. Through the organization and media, spread the detail information to worldwide. And also governments are willing to plan to installment the wind turbine generator street lamp in their own city. Others expected result, have others researcher interesting this research project. And these researcher reinforcement more creativity idea and more advance idea for replacing. Timescales: Figure 1: Gantt chart From figure 1 is shown the Gantt chart for whole final year project timescales. The total period is for 9months. W1 = week 1 W2 = week 2 W3 = week 3 W4 = week 4 References: Abreau, L.V.L and Shahidehpour, M, 2006, wind energy and power system inertia in power engineering society general meeting, 16 October 2006, IEEE.org, pp 1-6 Biwen Zhang and Yingjin Zhang, 2010, plan for the wind power device to make the best of earth wind energy In future power and energy system engineering, 2010 international conference, china 26-27 June 2010,IEEE.org, pp7-10 Bilinton, R and Guang Bai, 2004, generating capacity adequacy associated with wind energy in energy conversion, Canada September 2004, IEEE.org, pp 641-646 Fang Lin Luo, 2010, Design of wind turbine energy system in IPEC,2010 conference proceedings, Singapore 27-29 October 2010, IEEE.org, pp110-116 Hu,P, karki,R and bilinton, R, 2009, reliability evaluation of generating systems containing wind power and energy storage in generation, transmission distribution, IET, Canada August 2009, IEEE.org, pp783-792 Lerch, E, 2007, storage of fluctuating wind energy in power electronics and applications, 2007 European conference, Europe 2-5 September 2007, IEEE.org,pp1-8 Ming-Shun Lu, Chung-Liang Chang, Wei-Jen Lee and Li Wang, 2008, combining the wind power generating system with energy storage equipment in industry applications society annual Meeting, 2008 IAS08 IEEE, Taiwan 5-9 October 2008 , IEEE.org, pp 1-6 Musgrove,P.J, 1983, wind energy conversion an introduction in