If You Read Nothing Else Today, Read This Report on Dissertations Writing

If You Read Nothing Else Today, Read This Report on Dissertations Writing You may easily depend on us to find essay help as we have a tendency to assist and guide the students with the assistance of our professional experts. It may not be immediately obvious why students turn to the assistance of a dissertation writing company. Furthermore, the chance for students to find out what goes on to programming. As a result, such students start searching for the ideal essay help to be sure that their project will be produced at the maximal level in accord with all academic standards. The truth is that a student cannot have the proper research, as the key knowledge is tough to avail, as well as the secondary information is additionally a fake one. If you are able to acquire dissertation assistance. Which may influence their grades, it's important to hire one of the greatest services that are. Every student necessitates help with homework from time to time. UK Essays Experts are among the leading services which are providing essay writing. Our dissertation services guarantees that your essay meets the normal criteria and more so we need to make sure that the essay is your original work which is able to stick out on itself despite the circumstances it might be subjected into. Our crew of writers in the united kingdom will guarantee your dissertation is ideal in every manner. We're the absolute most proficient and unswerving on-line dissertation writing organization. Students are not aware of the idea of writing an appropriate dissertation and hence require assistance in writing it professionally. It's always advisable to plan ahead of time and form a schedule before starting. If it's the very first time you're likely to use our article writing service, you most likely have a lot of questions. Writing a protracted object of research like a business dissertation may be a challenging but a rewarding practice. Long procedure, transportation and produce your dissertation writer service is surely a dissertation writing service was produced to find the doctoral academic assignment. Ideal custom essay writing services have an immense part to play in students'. On and you're going to find a lot of customer and writer reviews. Being among the ideal dissertation writing services known on the current market is a huge thing. Then the ideal way is set a request I want to acquire essay papers written. MBA assignment demands proper understanding of this issue alongside sufficient time to deliver a top-notch superior assignment. If you're interested in hiring a dissertation writing service that will help you with the doctoral paper, then you are going to appreciate the subsequent reviews of 3 top PhD writing. Market of custom dissertation writing is truly demanding and it is a challenge to stand from the crowd. When you come to us for aid, you will get your customized dissertation written by. Dissertations Writing Features Writing a dissertation can grow to be an overwhelming task in case you don't understand how to. It is a fairly time-consuming process. Writing an excellent dissertation has become the most complex task over the full period of education. Writing a dissertation or thesis is a trying procedure under any ailments. Together with the UK Essay Help undergraduates can't be concerned about the time but delight in a complete life. Introduction An international small business dissertation introduction functions as the reason to set up context for research. Your Chapter 2 Literature Review should contain certain citations to studies that have suggested a demand for additional dissertation research. If you are requested to compose a research proposal click the Research.

Review chapter 7( Ethics Organizational Norms ) from the book (The

Essays on Review chapter 7( Ethics Organizational Norms ) from the book (The Responsible Administrator...) and chose any article and make relation Book Report/Review The Public Administrator Chapter Seven Review Chapter seven of Cooper’s The Responsible Administrator, is focused on the importance of forming similarity among the various public administration controls, highlighted in chapter six. Specifically, in chapter six Cooper defines the internal and external controls applicable in public administration but does not offer an extensive discussion regarding these controls. Consequently, chapter seven advances on these definitions to provide an understanding of the impact or importance of these controls. Moreover, chapter seven illustrates the consequences facing individuals in public administration, should they ignore these controls. Cooper also discusses the four components of responsible conduct by a public administrator. These components are; organizational structure, social expectations, and organizational culture and, individual attributes. Therefore, in this chapter Copper advances three key points; importance of both the internal and external controls from the management perspective, the value of a public officer practicing the four components of responsible conduct, and the consequences of disregarding the first two key points to any organization (Cooper, 2011). According to the article, In the Public Eye, (2008) governance in the public domain has evolved rapidly, and this is mainly attributed to the increase in public awareness about their fundamental rights (Sass, 2008). As such the public governance is being given attention equal to the private sector governance. Moreover, unethical conducts in the public impacts negatively to the citizens and the tax payers just like they affect the shareholders in the private sector. Therefore, both the internal and external controls are crucial to the overall governance of the organization and, eventually, the delivery of quality services. Moreover, it ensures submission to related laws and regulations thus safeguarding against loss, misuse and/ or damage (Sass, 2008). The article emphasizes that whereas governance in the private sector is more regulated because of the nature of their business dealing and the presence of stakeholders. In fact, it is common to find a statement on the organization’s level of submission is incorporated in the financial statements. On the other hand, there are just a few acts that help in the governance of public institutions namely; the Public Finance Management Act (PFMA) and its twin the Municipal Finance Management Act (MFMA) (Sass, 2008). Consequently, these Legislations give detailed responsibilities squarely on the shoulders of accounting officers to guarantee effective, efficient and transparent systems of financial and risk management, external and internal controls (Sass, 2008). In this regard, this article clearly compares to Copper’s argument. There are many consequences of a public officer ignoring the expected code of conduct or carrying themselves responsibly while delivering service to the public. Moreover, public officer should regard the taxpayers as their employers and, therefore, give them the best service possible. This article has, therefore, supported the key points advanced by Cooper in this chapter of the book. In this essence, this chapter clearly educates on how to utilize the internal and external controls in public administration. More so, the chapter has given insight on the importance of a public officer being accountable for their judgments and actions. Consequently, these teachings will help me as I deliver my service to the public to conduct myself responsibly taking into consideration the set ethical conducts. In addition, the chapter has rekindled the moral aspects as well as the implication of ethical dilemmas that require a public administrator to forward the best judgment no matter how had the decision is. References Cooper, T. (2011). The Responsible Administrator: An Approach to Ethics for the Administrative Role. Hoboken, New Jersey: John Wiley Sons. Sass, M. (2008). In the public eye. Cape Town: Grant Thornton Business Risk Services.

Undergraduate Exchange Program free essay sample

Program participants will be enrolled full-time in undergraduate course work chosen from the institutions (US) existing curriculum to allow students ample opportunity for ongoing interaction with U. S. Faculty and student peers, and for exposure to U. S. Academic and classroom culture. To ensure that students succeed in their new academic environments, host institutions will offer tailored instruction on topics including academic research and writing, critical thinking, time management, note taking and tidying for and taking tests.Participants will live on campus with American peers. Students will also be provided with opportunities to participate in up to ten hours of community service per semester. Additionally, an internship component will be offered to all academic-year participants during the academic component of the program. Internships will be related to each participants field of study and/or career plans. Participants may be eligible for up to 4 weeks of intensive English Language instruction in the United States prior to the start of academic portion of their program. We will write a custom essay sample on Undergraduate Exchange Program or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page Eligibility: Scholarships will be granted to students who currently are enrolled in S-l degree programs only, and have completed their first semester and up to their fifth semester of undergraduate study at an Indonesian university. Applicants should demonstrate leadership potential through academic work, community involvement, and extracurricular activities. Applicants must have minimum TIP/BIT TOEFL score of 500-score or LILTS 5. 0 less than two years old. In some cases a personal interview by a fluent qualified Native English Speaker who can confirm that the nominee would be able to achieve that score when tested is acceptable.Candidates must also meet all the requirements Of the institution where admission is being sought. Preference will be given to those who have had little or NO experience in the U. S. Or outside of their home countries. Applications can be for either for one semester or two semesters based on nominees availability.

Business Environment Of Oman Air Essay Example

Business Environment Of Oman Air Paper Analysis to increase sales revenue of Oman Air Introduction SOOT analysis is a beneficial tool that takes into account not only for our own business but also our competitors events and current industry trends as well. It is a framework for any organization in strategic planning for the factors that affects business be it internal or external. This understanding of business factors will help managers effectively to any changes in the factors and facilitate decision making. Factors can be based on economy and non- economic. By economic factors we understand the fiscal and monetary actors, whereas non-economic factors include socio cultural, educational, political and legal system. To identify the internal strengths systematically SOOT analysis is an important tool for an organization. Objective In this paper we will use SOOT analysis to increase the sales revenue for next five years. SOOT Analysis is a useful method to understand the Strengths and Weaknesses and for detecting both the Opportunities open to the business and the Threats the business will face. SOOT Analysis for business SOOT is a very powerful tool in business as with a little thought it can help o discover prospects that you are well-placed to exploit and by understanding the weaknesses of your business, you can manage and remove threats that would otherwise catch you unexpectedly. By observing at our own business and our competitors using the SOOT framework, we will start a crafted strategy that will help us distinguish Oman Air from other competitors, so that we can compete successfully in the market. We will write a custom essay sample on Business Environment Of Oman Air specifically for you for only $16.38 $13.9/page Order now We will write a custom essay sample on Business Environment Of Oman Air specifically for you FOR ONLY $16.38 $13.9/page Hire Writer We will write a custom essay sample on Business Environment Of Oman Air specifically for you FOR ONLY $16.38 $13.9/page Hire Writer Strength and Weaknesses of an organization are mostly internal whereas the opportunities and threats are often external factors. The internal factors are mostly the actors that can be controlled internally in a company. Factors like e- commerce, technology and business expansion. The organizations have to continuously upgrade and adapt to factors if it has to sustain in the market. Internally the company is considered as in conversion machine who takes in input such as labor, money, equipment and material from the external factors and it converts those input into an output such as service, products and goods. The few factors that constitute the internal factors are Vision, missions and objectives, internal power relationship, management structure nature, many image and brand equity, and human resource. The external factors is a set of complex, rapidly changing and significant interacting institution and forces that effects the organizations ability to serve its customer. This factors conditions interact with strategic decisions and therefore it is important for organizations to understand its importance. SOOT analysis framework is both simple and powerful tool for strategy development. Analysis of the strength and weakness of the organization and opportunities and threats in the factors is the first step in strategic management process. Strengths Direct flights to Europe, far east, Asia, Africa, Indian sub-continent and middle east. National fuel price National carrier of Oman Government support Weaknesses Connectivity to far Europe and United States which affects the sales revenue. High operational cost. Product Employee Education and growth Opportunities Many award won by the airline helps in better marketing and increase sales High season and low season sales as per class Of travel Our business sector is expanding, with many future opportunities for success. Local government wants to encourage local businesses. Expansion Plans The reads Competitors sales strategies Connectivity of Flights Emerging demand for low cost Airlines. Oman air has direct flights to Europe, Middle east, Africa, Asia and Indian subcontinent which is one greatest strength of the company. The sales team uses this to attract tourist, medical tourist and corporate customers. The revenue can increase if we increase the frequency of the fights to Indian subcontinent from 1 flight per day to 2 flights per day to destination to Cochin, Achaean, Iambi and Delhi. Increasing frequency to flights to Europe will add on to more revenue by increasing from 3 flights to 5 flights per week o Paris, Munich and by connecting the Munich flight via Milan. The Fuel price is another factor which directly affects the cost of per flight. The airline can avoid extra expenditure by using more fuel efficient aircrafts and by using one engine during taxi especially at airports like Dublin where the rush hours are too busy and involves longer taxi. The one engine taxi will help is reducing fuel consumption and will bring extra revenue. Oman air been a small organization faces lot of competition from the neighboring countries. Oman air flies to only 47 destinations out of which only 4 European destinations. Airline loses lot of business due to lack of connectivity to other European sectors like to Belgium, Amsterdam and also to America. If Oman air increases its connectivity to US and more European sectors this will increase the sales by attracting more customers from other countries Muscat being the hub and bring more revenue in next five years. The cost of operations in Muscat IS high. The basic salary paid to locals is very high compare to other countries and airlines. Due to government involvement in the airline the compulsion to recruit locals is very strict. For example the basic salary paid to a check in staff in Oman air is 350 Oman rills with whereas Emirates pay 300. To reduce this cost company has to increase revenue from other sources as this is inevitable cost. Oman Air won the best business class seats award for last 3 years, best middle east airline in economy service award in Andean many others. This achievement can be used more and get more customers by advertising. Investment in marketing and advertisement now will bring more customer and increase in revenue in next coming years. Liaise with corporate and agent customers to frame incentive programs and agreement in order to ensure minimization of business partnership and build strong customer base Airline business is directly affected as per the seasons. During the high season like June and July the airline can close the lower class fares and sell only the high class tickets. Because of demand in market the sales will be high. Whereas during low peak season the flights should be open for lower classes that will attract more customers and fill the fights and generate more revenue in long run. Constantly checking with corporate customers to promote all frequent lyre programs and enroll them to add business to WY network. Keep our competitors in mind Oman air can plan for fare sales during off season to again boost the sales. Oman air being small airline with just 47 destination and 30 aircrafts faces lot of competition from other big airlines around like emirates, Qatar, Tithed, Jet airways etc. And also some low cost airlines like Fly Dublin. Oman Air have few destinations but this big giants in the market give competition to Oman air operations. Better connectivity of other competitors is one of the major factors that effects the load factor on Oman air. Customer prefer to fly on the same airline with a continuity for example if a customer wants to fly to Amsterdam he will prefer taking Emirates or Qatar as they fly direct or via another airport. This results in losing many local passenger as well as international customers. Company can escape these losses by expanding faster and after proper survey of market to retain its customer. Increasing the connectivity will help in retaining the loyal customer and also to gain new customers which will help in increasing the revenue in longer run. The route factors and the fares on those routes play another important role in the nominative market of aviation. During off peak seasons the competitors as well reduce their fares to get more business. They offer sale prices and other attractive offers to make the customer chose there airline. To avoid this Oman air will do better market study and come out with more attractive offers and incentives for travel agents to sale Oman air tickets and services. Conclusion The above findings will therefore increase the revenue of Oman air by 10 percent every year for next five years after meeting all extra costs that the company has to incur. Success of Oman Air depends on the adaptability of he business factors, it is subjected to.

Mean Season essays

Mean Season essays Hurricanes are an environmental disaster. People in hurricane-prone regions most want to know: when and where the next hurricane will make landfall and just how powerful the storms will be when they do hit. For the most accurate warning possible, people rely on the meteorologists. Still a few tenacious problems remain, like that forecasters cannot always predict weather nor how much a hurricane will intensify before it hits land. Thats a problem for people in the path of a storm who need to know if its enough just to nail plywood across the windows, or if they should leave town altogether. The need for better hurricane forecasting will become more urgent now as well as in the future to come. It will not take more than a handful of major hurricanes striking land on the crowded and densely developed U.S. East Coast to cause damage in the tens of billions of dollars. Forecasters rely on trends in the global climate that coincide with the ups and downs of Atlantic hurricane activity. One predictor," the warming of the equatorial Pacific, disrupts weather across much of the globe. Shifts in air circulation disrupt the vertical circulation in Tropical storms, which prevent them from growing into hurricanes. Scientists are sure that Atlantic hurricanes assemble over Africa. The collision of hot, dry air over the Sahara Desert, including warm, moist air from the equatorial jungle will give birth. The collision will cause disturbances in the atmosphere called Hurricane Seedlings." Each season there is about 60 seedlings blown west into the Tropical Atlantic by the trade winds. At first, Seedlings are nothing more than clusters of thunderstorms, but in an average year, nine will evolve into named tropical storms and about six become hurricanes. On their way across the ocean, seedlings feed on the heat in warm ...

Stephen Decatur, Naval Hero of the War of 1812

Stephen Decatur, Naval Hero of the War of 1812 Stephen Decatur (Jan. 5, 1779–March 22, 1820) was a U.S. naval officer who became famous for his exploits during the  Tripoli War. He later served as a heroic commander in the  War of 1812. He was killed in a duel by a fellow officer whose court-martial he had participated in years before. Fast Facts: Stephen Decatur Known For: Naval exploits during the Tripoli War and War of 1812Born: Jan. 5, 1779 in Sinepuxent, MarylandParents: Stephen Decatur Sr., Anne PineDied: March 22, 1820 in Bladensburg, MarylandSpouse: Susan WheelerNotable Quote: â€Å"Our country! In her intercourse with foreign nations may she always be in the right; but our country, right or wrong!† Born at Sinepuxent, Maryland, on January 5, 1779, Stephen Decatur was the son of Captain Stephen Decatur, Sr. and his wife Anne. A naval officer during the American Revolution, Decatur, Sr. had his son educated the Episcopal Academy in Philadelphia. Graduating, young Stephen enrolled at the University of Pennsylvania and was a classmate of future naval officers Charles Stewart and Richard Somers. At the age of 17, he secured employment with the firm of Gurney and Smith and aided in securing timber for the keel of the frigate USS United States (44 guns). Early Career Wishing to follow his father in the naval service, Decatur received the aid of Commodore John Barry in obtaining a midshipmans warrant. Entering the service on April 30, 1798, Decatur was assigned to United States with Barry as his commanding officer. He sailed aboard the frigate during the Quasi-War and saw action in the Caribbean as United States captured several French privateers. Demonstrating his skill as a gifted sailor and leader, Decatur received a promotion to lieutenant in 1799. At the end of the conflict in 1800, the U.S. Navy was downsized by Congress with many officers discharged from the service. First Barbary War One of thirty-six lieutenants retained by the U.S. Navy, Decatur was assigned to the frigate USS Essex (36) as first lieutenant in 1801. Part of Commodore Richard Dales squadron, Essex sailed to the Mediterranean to deal with those Barbary states that were preying upon American shipping. After subsequent service aboard USS New York (36), Decatur returned the US and took command of the new brig USS Argus (20). Sailing across the Atlantic to Gibraltar, he turned the ship over to Lieutenant Isaac Hull and was given command of the 12-gun schooner USS Enterprise (14). Burning Philadelphia On December 23, 1803, Enterprise and the frigate USS Constitution (44) captured the Tripolitan ketch Mastico after a sharp fight. Renamed Intrepid, the ketch was given to Decatur for use in a daring raid to destroy the frigate USS Philadelphia (36) which had run aground and been captured in Tripoli harbor on October. At 7:00 PM on February 16, 1804, Intrepid, disguised as a Maltese merchant ship and flying British colors, entered Tripoli harbor. Claiming that they had lost their anchors in a storm, Decatur asked permission to tie up alongside the captured frigate. As the two ships touched, Decatur stormed aboard Philadelphia with sixty men. Fighting with swords and pikes, they took control of the ship and began preparations to burn it. With combustibles in place, Philadelphia was set on fire. Waiting until he was sure the fire had taken hold, Decatur was the last to leave the burning ship. Escaping the scene in Intrepid, Decatur and his men successfully evaded fire from the harbors defenses and reached the open sea. When he heard of Decaturs achievement, Vice Admiral Lord Horatio Nelson called it the most bold and daring act of the age. In recognition for his successful raid, Decatur was promoted to captain, making him, at age twenty-five, the youngest to hold the rank. For the remainder of the war, he commanded the frigates Constitution and Congress (38) before returning home at its conclusion in 1805. Three years later he served as part of the court martial that tried Commodore James Barron for his role in the Chesapeake-Leopard Affair. In 1810, he was given command of United States, then in ordinary at Washington DC. Sailing south to Norfolk, Decatur oversaw the refitting of the ship. War of 1812 Begins While in Norfolk, Decatur encountered Captain John S. Garden of the new frigate HMS Macedonian. During a meeting between the two, Garden wagered Decatur a beaver hat that Macedonian would defeat United States should the two ever meet in battle. When war with Britain was declared two years later, United States sailed to join Commodore John Rodgers squadron at New York. Putting to sea, the squadron cruised the east coast until August 1812, when it put into Boston. Returning to sea on October 8, Rodgers led his ships in search of British vessels. Victory Over Macedonian Three days after departing Boston, Decatur and United States were detached from the squadron. Sailing east, Decatur spotted a British frigate on October 28, approximately 500 miles south of the Azores. As United States closed to engage, the enemy ship was identified as HMS Macedonian (38). Opening fire at 9:20 AM, Decatur masterfully outmaneuvered his adversary and methodically pummeled the British ship, ultimately forcing its surrender. Taking possession of Macedonian, Decatur found that his guns had inflicted 104 casualties, while United States had only suffered 12. After two weeks of repairs to Macedonian, Decatur and his prize sailed for New York, arriving to a massive victory celebration on December 4, 1812. Refitting his ships, Decatur put to sea on May 24, 1813, with United States, Macedonian, and the sloop Hornet (20). Unable to escape the blockade, they were forced into New London, CT by a strong British squadron on June 1. Trapped in port, Decatur and the crew of United States transferred to the frigate USS President (44) at New York in early 1814. On January 14, 1815, Decatur attempted to slip through the British blockade of New York. Loss of President After running aground and damaging the ships hull leaving New York, Decatur elected to return to port for repairs. As President sailed home, it was attacked by the British frigates HMS Endymion (40), HMS Majestic (58), HMS Pomone (44), and HMS Tenedos (38). Unable to escape due the damaged condition of his ship, Decatur prepared for battle. In a three-hour fight, President succeeded in disabling Endymion but was forced to surrender after sustaining heavy casualties by the other three frigates. Taken prisoner, Decatur and his men were transported to Bermuda where all learned that the war had technically ended in late December. Decatur returned to the United States aboard HMS Narcissus (32) the following month. Later Life As one of the US Navys great heroes, Decatur was immediately given command of a squadron with orders to suppress the Barbary pirates which had become active again during the War of 1812. Sailing to the Mediterranean, his ships captured the Algerian frigate Mashouda and swiftly compelled the Dey of Algiers to make peace. Using a similar style of gunboat diplomacy, Decatur was able to compel the other Barbary states to make peace on terms advantageous to the United States. In 1816, Decatur was named to the Board of Naval Commissioners in Washington D.C. Taking up his post, he had a home designed for him and his wife, Susan, by famed architect Benjamin Henry Latrobe. Death by Duel Four years later, Decatur was challenged to a duel by Commodore James Barron for comments he had made regarding the latters conduct during the 1807 Chesapeake-Leopard Affair. Meeting outside the city at Bladensburg Dueling Field on March 22, 1820, the two squared off with Captain Jesse Elliott and Commodore William Bainbridge as their seconds. An expert shot, Decatur only intended to wound Barron. As the two fired, Decatur severely wounded Barron in the hip, however he himself was fatally shot in the abdomen. He died later that day at his house in Lafayette Square. Over 10,000 attended Decaturs funeral including the President, Supreme Court, and the majority of Congress. Legacy Stephen Decatur was one of the first national heroes after the American Revolution. His name and legacy, like those of David Farragut, Matthew Perry, and  John Paul Jones, became identified with the U.S. Navy.

Standards of care from a legal and a nursing perspective Essay

Standards of care from a legal and a nursing perspective - Essay Example The nurse is also expected to recognize adequately and report adverse cases or near misses and to take any possible actions that would minimize or prevent harm as a result of adverse events. As such, it is important for nurses to seek appropriate assistance where required and contribute to a supportive, safe and professional environment in their practice, in order to uphold client well-being and to uphold the trust of the public in the profession (Cartwright-Vanzant, 2011). The current professional environment is defined by increased competence resulting from the constant change in practice and technology. The new health care systems are undergoing constant evolution, and the consumers are looking for health care providers with high competences to handle their changing needs (Cartwright-Vanzant, 2011). Upon licensing of a nurse, they are viewed as having met the minimum competency levels. As such, various standards have been developed to ensure that such competency is enhanced throughout their practice. The nurses are thus left with the sole duty of expanding and enhancing their skills and knowledge in order to maintain a high level of competency equal to their role. It is for the nurse to take up responsibility for the personal knowledge and skills’ currency. Through evaluation of an individual nurse’s performance by other health professionals, a nurse’s responsibility to the society is upheld (Guido,

Modern philosphy Essay Example | Topics and Well Written Essays - 1500 words

Modern philosphy - Essay Example Essentially, Descartes was seen as deigning to question the dependability of science based on empiricism since scientific investigation can only be inference from by means of sensory examination. To prove his point, Descartes underwent what is commonly referred to as an intellectual rebirth and to achieve this he had to deconstruct everything he had learnt from birth since he had leant it through his senses and he wanted to prove that they could deceive. To this end, he postulated a few arguments among them the dream theory, suggested that when one dreams of say a fire, they feel warm and experience the selfsame experience they do when they are actually basking in a fire. The same argument can be extended to cover other sensation that people perceive even the absence of stimulating agents or situations. For example, one can dream they are falling and they will wake up with a sense of terror and probably break in to a sweat with fear exactly as they would have if they had actually bei ng falling. Similarly, he makes an argument about whether God actually exists or whether a deceiving demon or evil genius manipulates humans. He argues, can one know that they have no body but they simply exist in the form of a mind in which information is fed and the physical sensations are actually imagined. This concept has been demonstrated in several works of art more so films such as â€Å"inception† where the plot involves a situation in which the characters are able to move and manipulate events in the lives of others by accessing their brain while they dreamt. In the wax example, Descartes further demonstrates the unreliability of the senses by claiming that a piece of wax in its solid form will look, feel and smell very differently from itself if it were melted. Therefore, someone not familiar with wax may see two entirely different things by looking at wax in its different forms although essentially they are the same thing. At the end of the day, Descartes wishes t o invite his audience to abandon their blind, (so to speak) reliance of scientific enquiry and investigate everything from a rational point of view. In the famous cogito argument , he claims I am therefore I exist, to prove this he chooses to doubt everything including his own existence which is after all only aware of by means of sensory powers (Kaufman 12). When he figuratively scraps of all his knowledge, he remains with the only bit that is not based on empiricisms, and the fact that he doubts everything means that not everything might actually exist. Nevertheless, that he is capable of doubting is proof of the existence of his doubt and this translates into this existence since he must be existing to doubt. This argument while seeming farfetched and illogical to the non-critical eyes actually bears a point that almost everyone including his greatest critics would agree. An individual cannot know much about something else than about himself because as proved by Descartes, one do es not need to apply sensory powers to prove their own sense of being (De Marzio 312). Therefore, the most qualified way of understanding one’s self is the one that does not use empirical reasoning, why them, Descartes seems to

Tomorrow’s “Smart” technologies will improve everyday life Essay Example for Free

Tomorrow’s â€Å"Smart† technologies will improve everyday life Essay Smart Technology devices would be able to change and improve human life to an extent of having more comfortable home, productive school and a more efficient workplace. Smart Technology devices are systems that used some of the highest level of technology available to man.   These devices are aware of the environment they function.   They are also capable of reacting to certain situations that may arise in the environment (Worden, 2003).   SMART systems are very useful devices, as they would understand the environment they are functioning.    In this paper, we would be looking at how SMART devices could be useful to human beings and make our daily life easier. Let’s now look at the various functions of Smart devices.   It can protect itself from certain eventualities that may arise in the environment.   A car having a smart system is able to detect any vehicle when it gets too close and automatically applies the brakes, so that not only is the car protected, but also most importantly is the user.   Another way in which the smart device would be protecting itself is from a fire.   Several buildings have an automatic fire management system that is able to detect a fire and control it.   Such a system would also be protecting the users (Worden, 2003 Bishop, 2007). A smart device is capable of repairing itself, limiting the damage.   Several smart systems have a repair mechanism that is able to identify damage done on itself, and accordingly repair or limit the damage.   For example, if a computer system has been affected by a virus attack, the systems have embedded software that is able to identify the corrupted files and accordingly isolate or delete them.   In this way, the intelligence of the system would be helping it to work better in the future (Worden, 2003). Another important use of a Smart device is that it is capable of identifying changes that occur in the environment and accordingly adapt to those changes.   The smart device contains several portions, namely the input channels (which may include several sensors), the input system, the interface devices, the central unit or the microcontroller (which contains the microprocessor), the interface, and the output unit.   The input unit contains several sensors to detect the presence of a specific user (Casciati, 2004 Gardner, 2005).    For example, a fingerprint device contains sensors that are able to recognize the user.   Otherwise sensors are able to detect changes that occur in the environment such as temperature changes, pressure changes, stress levels, etc.   A Smart Air conditioner would automatically sense the environmental settings and accordingly change the settings according to the preferences of the user.   The SMART system is in fact similar to the human nervous system.   Like the human parts, it contains sense organs that are able to sense the external data. This is then transferred to the brain or the central processor through nerve connections that carry signals.   When the information reaches the brain or the central processor, it gets processed through several methods such as filtering, organizing, computation, preferences, problem solving, decision-making, scoring, tabulating, and sorting out.   The data, which is processed, may be stored in the SMART system and/or may be transmitted to the connections to the external environment.   The microprocessor present in the system is capable of performing a number of computational tasks (Casciati, 2004 Gardner, 2005). Several of the Smart Devices has several embedded software that enable it to function better and to optimize the functioning.   Nowadays, the development of microchips and microprocessor has been phenomenonal.   They have several algorithms within them, which help to perform the tasks faster and more effectively.   The systems are capable of communicating with the user in a two-way manner.   The process of sending information from one part of the system to another is highly complicated and a refinery would help to transfer the information more efficiently. Some systems also utilize a diagnostics tool to ensure that if any problem exists, the mechanic can be informed immediately of the nature of the problem.   This would ensure that the user does not have any inconveniences if the system goes wrong.   The reporting in a SMART device is of two types, namely predictable (which may occur over a period of time) and unexpected.   As they are able to report both, they are very useful for application (Cougias, 2003 Gardner, 2005).   The smart systems may be very easy to operate and upgrade in case the user wants to have the latest version. Today’s SMART systems are becoming hybrid in nature.   They can perform several tasks rapidly at the same time.   The smart system should be able to function in the predicted manner in real life situations.   It is just not enough for the system to function in the laboratory or the manufacturers office.   It is very important for the manufacturer to know what environment the use would be having, and accordingly test the Smart system.   Research and development would help build a faster, better and a more effective system.   The SMART system should be able to perform several functions simultaneously.   A number of algorithms should be handled. The system should be flexible during functioning.   It should be able to adapt to conditions that prevail in the environment so that the user would be benefited.   Having a Smart system embedded in a device has several advantages.   It could help reduce the amount of energy or power consumed by the device.   Hence, the operational costs could be reduced. It could also help prolong the life of the system, as sensors that would be able to detect non-use and automatically switch of the system.   Only the rightful user can access the system.   The Smart system would permit only the rightful user to enter it, and hence the system would be secure, safe and protected.   In case several users are accessing the device, the system can be setup in such a way that one user would be able to access only the relevant information.   Some of the ways in which the user identity can be recognized includes finger print screening, corneal scans and username passwords (Casciati Hydrocarbon Engineering, 2004). Compared to regular technology, smart technology has several benefits.   The cost of operations is reduced using smart technology.   Smart technology is able to identity any problems that exist during operations and would sort them out effectively.   In this way the cost of operations may be reduced.   Newer technology is more effective than older ones in reducing the costs and processors are becoming more and more advanced and efficient (Hydrocarbon Engineering, 2004 Gardner, 2005). Smart devices are able to save electricity, energy and power.   This is because they have sensors that are able to detect non-use.   If the user is not using the system for a stipulated time, the system is automatically shut down (Casciati).   As the smart system save energy it is also environmentally friendly, preventing unnecessary damage to the environment (Hydrocarbon Engineering, 2004). Smart systems are very flexible and can adapt to a number of conditions that prevail in the environment.   This effectively makes the system more and more user—friendly. The lifespan of the devices or the machine can be extended as whenever it not in use, it is automatically shutdown.   Besides, the system can also maintain itself effectively. It would signal for replacements or care from a mechanic. Another important benefit of a smart system is that it is able to understand its environment.   It employs computational methods and the use of sensors to gain data from the environment.   However, it is very important to know that awareness of the environment and automatically responding to it is not a straightforward task.   It may take sometime to develop this.   As the systems are becoming more and more advance, they are finding it easier to understand the environment they function in.   A system may take time to learn the various situations that prevail in the environment.   Once it is able to do so, it can perform even complicated tasks (Worden, 2003). The smart system helps to reduce the labor cost and the manpower required.   The human resources required to maintain the system would also be minimal (Hydrocarbon Engineering, 2004). It may be very easy to upgrade a smart system.   Nowadays this may be possible by the installation of software and up gradation packs.   They also do not require the knowledge and skills of an expert to upgrade (Hydrocarbon Engineering, 2004). Smart systems can be utilized in a number of situations including schools, home, workplace, industry, space, offices, shopping, roads, hospitals, buildings, vehicles, oil refineries, banks, etc.   It can be said that in all these situations, Smart systems may help to improve overall everyday life.   Within the next two decades, SMART systems would be changing several devices and aspects of our lives including computers, machines, processes, power, vehicles, etc (Cetron, 1997). In the homes, they could be utilized to wash our clothes, prepare food according to the individual tastes and preferences and even perform other tasks daily as required by the user. In the school, the smart system could be utilized in a virtual reality environment to help the student attend classes and interact with the teachers and other students.   They could help students to express their creative skills and learn languages faster and more effectively (Negroponte Papert, 2007). At the workplace Smart system could be utilized in fingerprinting devices, so as to identity a particular staff member and give him/her access to a particular system.   The staff members could utilize the smart systems to perform effective computational tasks, manage the workflow and manage several operational processes that may occur in the organization. Some of the fields in which Smart systems are utilized include telecommunications, banking, education, automobiles, interior decoration, architecture, entertainment, engineering, healthcare, etc.   They find application in almost any device, such as security system, fire detection and control systems, computers, mobiles, cars, motorcycles, microwaves, washing machines, airplanes, etc.   Smart system could be utilized in a traffic management system.   They could be utilized in the healthcare sector to monitor the condition of the patient and inform the doctor of the status.   With respect to vehicles, smart devices, could help control the speed of the vehicle and effectively brake when an accident is anticipated (Bishop, 2007). Voice to text is a system in which the individual is able to offer oral commands to the computer, and the computer would be converting it into a text format.   The computer can be told of the tasks that should be performed, and the individual can be later reminded of what he/she should be doing.   Effectively, voice recognition systems have replaced keyboards.   It may be initially difficult for the system to identify and transcribe the voice of an individual.   However, over a period of time, the computer would do this task more efficiently and rapidly. Voice to text translation systems are very useful in an educational environmental and also to train the staff embers at the workplace.   Studies have shown that the current voice to text systems may be only 90 to 95 % accurate.   However, with time more and more advanced systems are being manufactured, that are able to reach an almost 100 % accuracy rate.   The system would also be useful for individuals with disabilities.   Such a system could easily help to learn a foreign language (Tech Learning, 2007). Another way smart system would be improving everyday life is by the use of compact computing devices such as laptops, pocket PCs, Tablet PCs, PDA and mobiles.   These computing device should possess certain characteristics such as: Compactness Cost effective Security Have a long span Waterproof Should be able to withstand accidents that the child may face whilst playing Should be able to be connected to the network Should be able to access any person across the globe Should have an expandable memory Should be able to make calls Should be light-weight Students and children from schools and colleges would benefit hugely from having a compact computing system.   It would offer a greater amount of mobility and flexibility.   However, there are several problems that exist with the use of these devices, which need to be sorted out.   These include short battery life, ease in decoding the password, extreme costs, and difficulty for current users to use the system. Wireless connectivity would definitely help the system to remain connected to the Internet and other systems throughout the world.   Teachers and students could hugely benefit by having a virtual classroom.   Physicians and doctors are also finding it very convenient to use palm-top devices such as PDA’s to chart the patient’s history and follow-up the cases.   As these devices have smart technology, the physician could be prompted in cases certain extra precautions need to be taken   (Tech Learning, 2007, Negroponte Papert, 2007, Reinsel, 2005). Computers containing smart technology can be utilized to perform complicated tasks know as ‘hybrid computing’.   The size of the microprocessors are becoming smaller and smaller, and the tasks they are performing are becoming more and more complicated.   They are also able to perform several tasks simultaneously.   Virtual reality is an environment in which an individual can perform certain tasks and function. A simple folder of a computer could be considered as a virtual reality.   Virtual reality was first described about 2 decades back.   Several computer organizations are coming up with highly complicated virtual systems.   A Virtual environment could help educate students.   An entire classroom can be conducted in a virtual environment   (Tech Learning, 2007 Gardner, 2005). Several systems contain artificial intelligence that would help them perform several tasks including teaching students, computing input signals and decoding data.   Artificial intelligence has several applications.   They could be utilized to test the intelligence levels of the students.   Some of these systems may be about 99 % reliable   (Tech Learning, 2007).   Microsoft has been thinking of developing user interfaces.   Computers that have better sense systems are being developed.   Eric Horvitz, Researcher at Microsoft Corporation and Jack Breese, Assistant Director of Microsoft Corporation in their interview with Discovery are able to provide more information about new user interfaces and the manner in which it could be utilize to handle emails and other communication methods.   One of their products known as ‘Look out’ is a new SMART system program that informs the user about emails, messages and schedules. It is a very effective tool to sort out messages utilizing a voice-based system (Horvitz Breese, 2007).   Berners-Lee, the Director of the WWW Consortium has developed newer and more intelligent systems to help store, access and transmit over the Internet.   This newer type of Internet would be known as ‘Semantic World’.   It is a highly intelligent system that would use very intelligent software so that the information is more secure.   This has very strong applications for use in banking, healthcare, etc.   This could also help in management of disasters and epidemics.   Several organizations that are utilizing Semantic systems feel this kind of technology could help change human lives (Berners-Lee, 2007). Smart technology could also be utilized to develop and express creative skills of the individual.   Several software such as moviemaker, are able to help one improve their creative skills.   The system itself would suggest ideal changes that would help to improve the quality and the appearance of the picture or the video short   (Tech Learning, 2007). One of the main areas in which smart technology is utilized is in fingerprint technology.   This field is mainly required by law-enforcing agencies and forensics organizations.   Earlier it was a very tough and meticulous job to identify an individual’s fingerprint.   However, nowadays, smart devices can virtually do it in a matter of seconds.   A database containing the fingerprints of several individuals may be stored, and when a given fingerprint is to be identified, it can be compared to various fingerprints that are present in the database   (Tech Learning, 2007). Smart devices could also help students that have certain problems during learn to overcome these difficulties.   During learning some students may experience a difficulty in a portion of the brain.   Utilizing a computer may identify this.   The computer would suggest ways in which this problem could be solved.   Psychologists would be closely coordinating such cases   (Tech Learning, 2007).   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   Lastly, it can be proved that Smart technology is helping to make human lives easier. At present Smart technology is still in the infancy stage. Soon Smart technology would be able to help human beings much more than they are doing today. They would be more reliable and trustworthy. A lot of research and developments need to be conducted in order to improve and help advance this very useful form of technology. Although, Smart Technology is in the infancy stages it has demonstrated that it could really do unbelievable things. Thus it can safely be said that SMART technology would be able to change and also improve human life to a very large extent, at home, the school, college and the workplace.   It would certainly help to improve comfort and efficiency levels (This answers the thesis question).       References: Books: Bishop, R. (2005), Intelligent Vehicle Technology And Trends, US: Artech.   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   This book written by Richard Bishop demonstrates how SMART technology can be utilized in cars and other vehicles.   The book shows how SMART technology could be utilized to increase the driver safety, reduce the strain on the driver, etc.   It concentrates on several aspects such as costs, user-friendliness, etc.   As the book concentrates on how to improve driver safety and the strain on the driver, it would certain helps meet the thesis statement of improving comfort levels and making human life easier and safer.   The author concentrates on various aspects such as cost, user-friendliness, acceptance, etc.  Ã‚  Ã‚  Ã‚  Ã‚   http://www.amazon.com/Intelligent-Vehicle-Technology-Trends-Library/dp/1580539114/ref=sr_1_8/002-8224583-7909648?ie=UTF8s=booksqid=1187180326sr=8-8 Cetron, M. Davies, O. (1997), Probable Tomorrows: How Science and Technology Will Transform Our Lives in the Next Twenty Years, St. Mary’s Press. http://www.amazon.com/Probable-Tomorrows-Science-Technology-Transform/dp/0312154291/ref=sr_1_28/002-8224583-7909648?ie=UTF8s=booksqid=1187180609sr=8-28   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   This book provides an insight of how technology could affect various aspects, processes and objects that we utilize in our daily life.   The presentation by Cetron is a very good one and needs to form a part of a book collection on SMART Technology.   She concentrates on the technological developments in the field of computers, building technology, power generation and vehicles.   The author makes predictions of the future in SMART technology and also suggests that the technology would have immense amount of benefits for humans.   In this way, it can be said that the author is contributing towards the thesis statement, in proving that SMART could include the comfort levels in various sphere of life. Casciati, F., Rossi, R. (2004), In. Holnicki-Szulc, J. Soares, C.A.M. (Ed), Advances In Smart Technologies In Structural Engineering, New York: Springer. http://books.google.com/books?id=vJPjorqGsIwCpg=PA1ots=TdVRc3L7WTdq=smart+technologiessig=q7drMwwfLh2-rtJuiKa_aFrdAMQ#PPP11,M1   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   The chapter throws more light on the use of fuzzy logic and sensor devices to help make lives easier.   The designing of sensor network and fuzzy logic systems have also been mentioned.   Besides, information of embedded microcontroller and microprocessors are also mentioned.   Certain information motioned in the book has been collected from a conference organized in Poland in the year 2003.   This technology is utilized to make Buildings in Europe smarter and user friendly.   In this way, the book is helping to meet with the thesis statement in making our lives more comfortable and easier.

Pillars of Metaphorical Ambiguity in The Scarlet Letter Essay -- Scarl

Pillars of Metaphorical Ambiguity in The Scarlet Letter Among the multiplicity of arcane elements hidden beneath the words in Hawthorne's "The Scarlet Letter", none is so apparent, yet strikingly subtle to the reader's perception and consumption of characterization than the allegorical play on words within the names of the characters.   Both the protagonist and her rival within the plot are blessed with conveniently appropriate, fitting names.   The four pillars supporting this novel are all cloaked with foreshadowing names, which silently clue the reader into what traits and significance the character holds as the story unfolds.   These pillars that solidify the novel are Hester Prynne, Roger Chillingworth, Arthur Dimmesdale, and Pearl.     Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   The first, possibly strongest column supporting the evolution of themes in the novel is Hester Prynne.   Hester is the young woman who is abandoned by her older, disfigured husband, and falls in love with a young, passionately God-fearing man who subsequently conceives a child, thus revealing her "adultery" and is punished by the Puritan society that he represents.   She is instructed to wear a red letter, hence the title of the book.   Through her punishment, she acquires and applies several motifs that the novel boasts, the most powerful one being represented perpetually throughout the story,   sin.   Apparently, in efforts to stress her significance and origin of decisions in the story, Hawthorne skillfully gave this woman whom the story revolves around the name of Hester Prynne, comfortably in sync with the word she is faced with constantly: sin.   Her last name, rhyming with the word is no mistake, and though subtle in its existence, is ingenious in its implication, and an almo... ...r Dimmesdale divulges the less than resplendent qualities the young minister displayed in his lack of resolve and spirit.   Finally, Pearl implies the costly, lamentable result of a debacle that was ironically conceived from affection and tender ardor. The intricate constituents of this endless metaphor of a novel would vaporize without concrete, stationary components that solidify the plot and stimulate its growth, each reactive and influential upon the other.   Nathaniel Hawthorne’s â€Å"The Scarlet Letter† would crumble into an insipid, low faceted pile of a couple plot twists, monotonous characters, juvenile prose, and a stack of aged papers from Hawthorne’s basement that would have never reached the new millennia without those four pillars of metaphorical ambiguity.   Work Cited Hawthorne, Nathaniel. The Scarlet Letter. Ed. Brian Harding. Oxford: Oxford 1990.

Ikea Invades America

IKEA has definitely made great strides since coming to America in 1985. The case study points at many areas where idea has made huge impacts on the American furniture retail industry. Looking at Exhibit 1 you can see steady growth in sales, Exhibit 3 shows the United States as the third largest buyer of IKEA’s goods, Exhibit 4 shows the Unites States as having the second most number of IKEA outlets in the world and Exhibit 8 shows them as being 14 in sales in America. Looking around at my friends places there is definitely tons of things bought at IKEA.While all these statistics show a very successful movement into the United States for IKEA I feel that there could be some obstacles IKEA could encounter in the future. As it said in the case study generally IKEA’s products don’t last more than a couple of years and that normally don’t have the endurance to survive a move to a new apartment. With how American’s historically purchase furniture, â€Å" change their spouse as often as their dining room table, about 1. 5 times in a lifetime. † (Moon, 2004), this would seem at odds with the type of product that IKEA offers.The idea that you have to assemble the furniture yourself is something that would seem to turn a large percentage of Americans away from buying an IKEA product. I personally have found some of the things I have bought from IKEA to be very challenging to put together. Another aspect of IKEA is their lack of product depth; it seems that a lack of selection would hurt IKEA in the American market. Outside of these differences in what IKEA has and American tastes there is a lot that IKEA has done very well with in America. IKEA seems to have established itself as the low price leader in the minds of most consumers.As we find ourselves in a time of economic downturn and everybody seems to be trying to save a little here and there that is huge for a retailer. The childcare aspect of the retail outlets is a huge plus to get families to come shopping and buy from you. If you can drop the kids off to play and you end up getting your shopping done in half the time I would have taken if your kids were with you than is a major factor in where you decide to shop. The restaurant in the store is great and the menu items they offer are unique the setting they offer them in.I can remember my parents saying â€Å"let’s go to IKEA and get some Swedish meatballs. † Also the idea that you can walk away with what you bought that day leaves the consumer with a sense of satisfaction that next day delivery doesn’t achieve. Solutions to some of the problems seem to be easily attainable. When looking at the issue of durability you would say that many of their customers don’t go to IKEA to buy a product that lasts generations, so conveying to their customers that they shouldn’t expect to be buying a product that you can hand down to your children would help.The idea that consumers in this generation solve problems by just buying a new product to replace the broken one really helps externally to solve that problem. IKEA could offer an group like â€Å"geek squad† to consumers, for an extra charge, that would bring the product to your home and assemble it could help to attract â€Å"lazy† Americans who don’t want to assemble the furniture themselves. Ultimately the consumers that they market to don’t need any changes to what IKEA does. IKEA provides the experience of buying what is perceived to be a high quality product for an affordable price.It would seem the IKEA experience is something that people line up to do and it seems to be a very successful model for IKEA. I wouldn’t recommend any changes to what IKEA does. Why would you change something that is working so well? Overall IKEA seems to have done a very good job in creating a sector where they can carve out a profit. You are always going to have price conscious consum ers looking for something that looks nice and is affordable and IKEA can offer people that hands down. Ikea Invades America 1. What factors account for the success of IKEA? Three factors account for IKEA’s success in the furniture retailing industry: First, their Scandinavian designs are simple but unique. In the past, IKEA’s designs were functional at best, ugly at worst (Moon, 2004). The company had gradually but deliberately adopted a more distinct design aesthetic (Moon, 2004). Second, IKEA is cost efficient. As back as 1956, IKEA began testing flat packages. IKEA designs products so that they can be packed flat and then, customers can assemble the furniture, thus reducing costs.It also creates extra storage space and the capability of shipping more items, while labor costs are reduced and transport damages are avoided (Moon, 2004). Third, their product strategy provides IKEA with a competitive advantage. IKEA has a product strategy council that establishes product priorities and a product developer that uses â€Å"the matrix† to set targets for their retail prices, that are usual ly 30-40% lower than its competitors (Moon, 2004). 2. What do you think of the company’s product strategy and product range? Do you agree with the matrix approach described in Figure B of the case?What is most important about IKEA’s product strategy and product range is their matrix, which is simple enough, yet very useful at creating market opportunities. The matrix also creates a way of accepting or declining a product, manufacturer, or designer, thus cutting costs (Moon, 2004). 3. Despite its success, there are many downsides to shopping at IKEA. What are some of the downsides? IKEA’s vision statement in Figure C of the case describes how the company seeks to build a partnership with its customers. What do you think of the vision statement?Probably the most important downside is the life span of the furniture. When you shop at IKEA, you know that their furniture would not last more than a couple of years (if you are lucky). Another downside is that the custom er has to assemble the furniture themselves. IKEA does not offer an assembly service as many other furniture stores and this can be troublesome. As for their vision statement, it seems a little too far out. The company wants to create a long lasting relationship with its customers, but many of them will not come back for more. This is due, as explained above, because the ustomer has to assembly the furniture with the help of instructions that sometimes can be hard to follow for the beginner. The company should implement an assembly team, for those that may need that extra help. 4. IKEA plans to grow in the United States by 50 stores in operation by 2013 which is an indication of how optimistic the company is about the viability of its value proposition in this country. Do you think IKEA is being overly optimistic in its growth plans? How would you improve IKEA’s value proposition to make it even more attractive to Americans? 0 stores by 2013 do not seem to be an overly optimi stic number. By opening more stores, the company will be reaching more customers, will be closer to existing ones, and will be in the minds of more people. I would also say that Americans have a long history of purchasing products that last, so placing more attention to durability can help the company. They can also offer more services, better customer service for their stores, and easier to find merchandise (their system may say that a chair is found on section 4, when in reality, the chair is in another section). 5.To achieve the kind of growth IKEA is hoping for, should the company change its product strategy? If so, in what way (s)? What about its product range–are there limitations to the matrix approach? Should the company expand its product lineup to include a greater number of styles and price points? In what other ways should the company change its product lineup? I believe that their strategy has been working for a while and its core should not be changed. The produ ct matrix does not specifically state what qualifies a product as a high, medium, or low price, there can be percentages applied for the price ranges (Moon, 2004).Subcategories can be added to the matrix. The company can expand its product lineup to include a greater number of styles and price points, thus providing the company with complete reports to help them gain advantage over their competitors. 6. If you had to predict, what do you think IKEA’s value proposition and product lineup will look like in 10 years? In ten years, their value proposition can encompass more services to buyers after their purchases. They have to keep with new trends in the industry as well as more products for its customers. 7. Some industry observers have suggested IKEA open a umber of smaller, satellite stores across the United States in shopping malls, strip malls, etc. offering a limited range of IKEA products. These IKEA â€Å"lite† stores would give the consumers who do not have acces s the full-size IKEA stores the opportunity to experience the brand. In addition, consumers who live near a full-size IKEA store could use these smaller stores to make minor purchases such as mugs or dishes as opposed to an entire living room. Do you agree with the idea? Why or why not? The idea of opening smaller or satellite stores across the US can help IKEA to reach more customers.Some customers live in areas where the closes IKEA store is miles away, and these smaller stores can be of great convenience to them and more profits for the company. Some items, as the Ticka alarm clock and clothes hangers (Moon, 2004) are items that are used daily by households and that if offered in more places, the revenues for the company should go up. Both parties will benefit from this idea. 8. Toyota, Nissan, BMW, Honda, and other automobile companies have built manufacturing plants in the United States. IKEA imports all of its furniture from sources outside the United States.Does IKEA have a r esponsibility to add the manufacturing of furniture in the United States, assuming its store expansion takes place? IKEA does not have the responsibility to add manufacturing of furniture here in the United States, but it is an idea that will benefit not only the company and its customers (by having lower prices for production and thus, for the final product) but also will generate much needed jobs. 9. People are used to buying furniture that lasts a long time. Do you think it is ethical for IKEA to sell furniture that doesn’t last a long time?What if the customer of IKEA is not aware of the position IKEA takes that furniture is not forever? Should they make the customer aware that their furniture is not intended to last a long time? I do not believe that it is unethical to sell lower quality products, if the price matches what you are paying for. Most consumers are aware that if they pay low prices, the quality is going to be compromised. IKEA can include on their product in structions a prediction of the life span of it, reducing the risk of being looked as cheap and of bad quality.

Raising a Child Essay

Both Parents Should Assume Equal Responsibility in Raising a Child A child growing up with both parents and a child growing up in single parent house have significant differences. The well being and development of a child, both psychologically and physically, rely vastly on how well each parent performs their roles. Taking care of a child is not an easy task but it is crucial that both parents assume equal responsibility in raising a child since children gets behaviors, manners from their mother and responsibility and braveness from their father. In a typical house with both parents, father works for income of the family and mother take care of the child so both parents have plenty of time to perform their roles well. For example, a child’s father will work for income to provide the family’s needs whereas a child’s mother will take care of the child for well being. As the result, the child gets care, warmth and wisdom from both parents. These make the child to grow up without any insecurity. Also by having both parents, the child will get the knowledge that only a mother or a father can give. All these factors contribute in raising a strong, healthy and well balanced child. On the other hand, in a typical single parent house since there’s only a person, that person have to be both father and mother at the same time which means supplying the family with resources for surviving and take care of the child. By only having one person doing the job for both parents, always leads to unsuccessful upbringing of a child due to lack of time. For example, a parent who’s working hard to supply the needs for the family won’t have time to take care of the child. As a result, the child will either end up in a day care center, in a friend or relative house who doesn’t give the same amount and quality of warmth and care as a parent can give. Then the child will grow up with insecurity and with weak personality.

Independence and decolonization essays

Independence and decolonization essays With World War II out of the way, it brought an uprising in decolonization in many countries. This was a great thing to happen for people in these countries to gain independence from colonies and empires. Decolonization didnt happen over night, it took almost three decades after World War II for some places. With colonial powers weakening, that brought opportunity for independence to Africa and Asia. Not only were Africa and Asia part of this process, British, French, Dutch, Spanish, and Portuguese empires emerged new nations. The cold war and the end of empire came together to make for a new kind of world. The most important thing to happen from World War II was the end of empire. With the cold war going on it made the small nations to have to decide between communism and capitalism. That was hard for these countries because of threat of nuclear terror going around. Nations achieved independence at different times and almost ninety nations gained independence between World War II and 1980. (Bentley, 975) With the cold war coming into play, it brought newfound nations trying to stay out of harms way with super power countries. New nations were developed all over Asia, from Pakistan to Cambodia. Each of them had there hard times in developing independence. They were trying to get away from imperialism and colonialism and got support from Asian nationalists. To achieve new independence, India didnt go with out having confrontation of violence. To split up India into Hindu and Muslim states was partition and that violated their ideas. They came to accept that idea and the move began from one place to the other. It brought between half a million and a million to their deaths because of the whole movement of migration. When a Hindu extremist killed Mohandas Gandhi, there was still hope of recovery from all of this. Still conflict was going on between India and Pakistan and that brought hardshi...

10 Copper Facts

10 Copper Facts Copper is a beautiful and useful metallic element found throughout your home in both pure form and in chemical compounds. Copper is element No. 29 on the periodic table, with the element symbol Cu, from the Latin word cuprum. The name means  from the isle of Cyprus, which was known for its copper mines.   10 Copper Facts Copper has a reddish-metallic coloring unique among all the elements. The only other non-silvery metal on the periodic table is gold, which has a yellowish color. The addition of copper to gold is how red gold or rose gold is made.Copper was the first metal to be worked by man, along with gold and meteoritic iron. This is because these metals were among the few that exist in their native state, meaning the relatively pure metal could be found in nature. The use of copper dates back more than 10,000 years. Otzi the Iceman (3300 BCE) was found with an axe that had a head consisting of nearly pure copper. The icemans hair contained high levels of the toxin arsenic, which may indicate the man was exposed to the element during copper smelting.  Copper is an essential element for human nutrition. The mineral is critical for blood cell formation and is found in many foods and most water supplies. Foods high in copper include leafy greens, grains, potatoes, and beans. Although it takes a l ot of copper, its possible to get too much. Excess copper can cause jaundice, anemia, and diarrhea (which may be blue!). Copper readily forms alloys with other metals. Two of the best-known alloys are brass (copper and zinc) and bronze (copper and tin), although hundreds of alloys exist.Copper is a natural antibacterial agent. It is common to use brass door handles in public buildings (brass being a copper alloy) because they help prevent disease transmission. The metal is also toxic to invertebrates, so it is used on ship hulls to prevent the attachment of mussels and barnacles. It is also used to control algae.Copper has many desirable properties, characteristic of transition metals. It is soft, malleable, ductile, and an excellent conductor of heat and electricity, and it resists corrosion. Copper does eventually oxidize to form copper oxide, or verdigris, which is a green color. This oxidation is the reason the Statue of Liberty is green rather than reddish-orange. Its also the reason inexpensive jewelry, which contains copper, frequently discolors skin.In terms of industrial use, copper ranks thir d, behind iron and aluminum. Copper is used in wiring (60 percent of all copper used), plumbing, electronics, building construction, cookware, coins, and a host of other products. Copper in water, not chlorine, is the cause of hair turning green in swimming pools. There are two common oxidation states of copper, each with its own set of properties. One way to tell them apart is by the color of the emission spectrum when the ion is heated in a flame. Copper(I) turns a flame blue, while copper(II) produces a green flame.Nearly 80 percent of the copper that has been mined to date is still in use. Copper is a 100 percent recyclable metal. Its an abundant metal in Earths crust, present at concentrations of 50 parts per million.Copper readily forms simple binary compounds, which are chemical compounds consisting of only two elements. Examples of such compounds include copper oxide, copper sulfide, and copper chloride.

Entrepreneur Start up Process Essay Example | Topics and Well Written Essays - 750 words

Entrepreneur Start up Process - Essay Example ation and research. It identifies you to your customers and allows you to differentiate yourself from your competitors. When starting to look for a business name, business owners needs to firstly identify the business type if it is a product or service etc. Then they start to search for business name and narrow the search by making a list of the best names and sharing the list with others. Before selecting a name the owner should consider the following factors: Choose a name that has meaning for your target market Use a descriptive name to advertise your product or service Try not to have the name be restrictive Think about how the name looks Plan for all uses of your business name After that check the availability of the name in Australian Securities & Investments Commission (ASIC) website and if it isavailably start the registration process by registering your business name with Australian Taxation office (ATO). Then go to the Office of Fair Trading or visit their website to fill i n the application of registering a business name. The business name should be memorable, available, and allows your company to grow. Please note: â€Å"When setting up your business, if you choose to operate as a sole trader, partnership or a trust, and not as a company, then you will have to register your business name in the state or territory in which you’ll operate. If your business name includes your or your partner’s, first name and surname, then you don’t need to register your business name.† Choosing a Business Location Figure 3: Business Location The right location can be critical to the success of your business and poor decisions are usually difficult and expensive to overcome. Therefore, after deciding what type of business you’re going to run, who’s your business trying to target and what is your business trying to target such as companies, universities. After evaluating the business type, audience, and market target, you can sta rt searching for business locations. However, your most important consideration in choosing a location is your ability to satisfy your target market. Market: Market information is a key for a business success. If an owner is unaware of the customer choice, taste, market trends, market approaches, and customer management skills, the business would not be able to generate sufficient or required volume of sale and would be losing its customer base in the long run. Competitors: The information of competitors and their business strategies are highly critical for business success. By knowing the market policies and discount offers provided by the competitors to the customers, the owners of the business become

Sentencing Rationales and Plea Bargaining Essay Example | Topics and Well Written Essays - 500 words

Sentencing Rationales and Plea Bargaining - Essay Example One of the reasons why courts exist is to provide justice by ensuring that the punishment an offender is given is proportionate to the crime committed. After claims that unwarranted sentencing occurred in US, the congress decided to ensure justice by coming up with guidelines which were to be used by all courts when it came to criminal sentencing. The Sentencing Act was formulated and passed with the main aim of ensuring that unwarranted disparities which were thought to exist in the judicial systems were eliminated (Stith & Koh, 1993). Retribution which means offering sentencing criminals to serve punishments that are to some extent proportional to the crimes committed plays a major role in sentencing. This is because, the essence of judicial systems is to provide justice and justice means paying a price that is equivalent to the crime committed. The formulation of the criminal sentencing guidelines that have a table with ranges that people who have committed certain crimes should be sentenced clearly shows that retribution forms an extremely strong basis in sentencing. Based on the sentencing guidelines, the crime for which a person is convicted will always form the basic offense level with details of the case further determining the sentence by either subtracting or adding. The alteration in the sentence presented by the base offence depends on the role played by the person and the amount of damage that the person might have caused. For example a robbery will form the base offence with minor details such as whether the person used a gun or shot somebody adding to the sentence while a person who was involved in robbery with violence but played a minor role might end up getting le sser sentence than a person who will be judged to have played a vital role getting a tougher sentence (Stith & Koh, 1993). Plea bargaining is where the prosecutor and the defense counsel come to an

Art of Negotiation Research Paper Example | Topics and Well Written Essays - 2000 words

Art of Negotiation - Research Paper Example Matt, in order to develop his business in Australia, needs to avail quality supply of fabrics from Red Star Holding in China. The negotiation between the two is essential from the perspective of Matt, as the delay in the deal could cause bankruptcy. It is important to note that the fabrics used for the purpose of making shirts also cause rashers to the users. In this regard, there is a need for effective negotiation between the two parties. The effective negotiation would only occur if there is a collaborative approach between the two and hence, seeking for a win-win scenario for both.The theory of Integrative Based Bargaining can be applied in the negotiation process between the two parties. By taking into concern this theory, Matt should focus on the goals of each party and hence, consider the negotiation. Matt should negotiate with Red Star Holding by ensuring that the latter promises to deliver fabrics, which do not cause rashes to the users. This negotiation should be as such th at it creates a win-win situation for both the parties. In this regard, Matt should promote the flow of information between the two parties and hence, understands the need of other parties. This would lead towards emphasizing the attainment of common objectives and the minimisation of any sort of difference prevailing between them. In the course of considering the international context of engaging with business partners from China, it can be affirmed that it is essential to consider certain important factors before the negotiation round.

Production of Pure Lipases

Production of Pure Lipases Most Rhizopus lipases described in the literature are produced by their host cells in very small amounts, which is not suitable for large-scale industrial applications. Another drawback of working with native microorganisms is that Rhizopus sp. usually produces different isolipases with different biocatalytic properties, which complicates biocatalytic application with unwanted side effects caused by unrelated enzymes (67). Thus, in order to implement more industrial lipase applications, one of the most promising strategies is to produce heterologous lipases in a host microorganism which have the advantages to minimize the complexity of the bioprocess, to facilitate the more economic production of large quantities of pure lipases and to reduce costs (68). Rhizopus species was mainly divided into three groups, including R. oryzae, R. microsporus, R. stolonifer (69). Until now, the lipase genes from all these three groups have been cloned. Consistent with the proposal that many Rhizopus isolates are actually the same organism (69), nearly complete identities were observed in the lipase genes from the genus Rhizopus. In the R. oryzae group, lipases from R. niveus IFO 9759 (70) (71) (72), R. delemar ATCC34612 (73) (74) and R. javanicus (75) have identical amino acid sequences, and the lipases from R. oryzae ATCC 853 (76, 77) (78) and R. arrhizus L-03-R-1(79) differ by only several substitutions. The lipase from R. stolonifer (GenBank No. AAZ66864.1) and R. chinensis (GenBank No. ABN59381.2)(80) were of about 80% amino acid sequence identity to R. oryzae lipase (GenBank No. BAG16821.1) (Fig). Rhizopus lipases are synthesized as pre-pro-proteins composed of signal sequence, prosequence and mature lipase sequence (76) (80). The production of Rhizopus lipases has been performed in Escherichia coli [8], in Saccharomyces cerevisiae [9] and in Pichia pastoris [10,11]. Due to either different protein post-translational modifications affecting the glycosylation pattern of these lipases, or to proteolytic cleavage products arising from the mature, the pro- or the pre-pro-enzyme, the lipases derived from recombinant strains showed different molecular mass and different enzymatic properties compared with those from wild strains (75) (81). E. coli as host When E. coli was selected as a host, overexpression of R. oryzae prolipase (ProROL) and mature R. oryzae lipase (mROL) was achieved by using E. coli BL321, the heat-inducible vector pCYTEXP1 and the preOmpA sequence to achieve secretion into the periplasmic space (77) (76). Both fusion proteins induced by a temperature shift to 42  °C were correctly processed and translocated to the periplasmic space, but both mROL and ProROL accumulated as insoluble aggregates. Furthermore, the enzyme activity of mROL damages cells even at low concentrations, whereas the expression of active ProROL has no toxic effects on E. coli and the amount of purified active ProROL (103 U/mL) is larger than that of mROL by a factor of more than 100(77). By in vitro refolding of the insoluble form of mROL, its prosequence was supposed to support the refolding of mROL in vitro (77). R. delemar lipase was also expressed as inactive and insoluble forms in the cytoplasm of E. coli BL21(DE3) using plasmid vector pE T11d (74). In order to achieve soluble production in E. coli, Di Lorenzo et al. (82) used a reductase-deficient host strain, E. coli Origami(DE3), which greatly enhance disulfide bond formation in the E. coli cytoplasm, and pET-11d as expression systems, yielded correctly folded and active mROL and ProROL only in the cytoplasm fraction. Although the specific activities of mROL and ProROL are comparable, the yield of ProROL (166U/mL) was higher than that of mROL (82). S. cerevisiae as host In contrast to E. coli expression system, eukaryotic expression system (eg. P. pastoris, S. cerevisiae) has the advantage of secretion into the cell culture supernatant, avoiding cell disruption, and post-translational modifications, including glycosylation and disulfide bond formation. Takahashi et al. (78) reported the production of the active R. oryzae lipase (ROL) by S. cerevisiae. When the ProROL gene fused with S. cerevisiae ÃŽ ±-factor signal sequence was expressed in S. cerevisiae using UPR-ICL as a promoter, two forms of ROL, ProROL (46 kDa) and r28ROL (35 kDa) having 28 amino acids of the prosequence, were secreted into the culture medium, but the activity of mROL was not detected in both the medium and cells (78). The N-terminal amino acid sequence analysis revealed that the processed form r28ROL was cleaved by Kex2-like protease in S. cerevisiae at the recognition site KR in the prosequence (78). The independent production of two different molecular forms of ROL was succe ssfully obtained using Kex2-engineered strains of S. cerevisiae (83). The amounts of enzyme secreted were estimated as 78.8 mg/l broth for ProROL and 38.3 mg/l broth for r28ROL. These two forms of ROL exhibited distinct properties. ProROL were more thermostable than the processed lipase r28ROL (83), which was also observed in the case of R. niveus lipase expressed in S. cerevisiae (84). The expressed R. niveus lipase activity in the culture supernatant reached 1600 U/mL, a value equivalent to 0.2~0.3 g lipase protein per 1 liter of culture supernatant (72). The role of the prosequence of ROL was further analyzed in S. cerevisiae. When mROL was co-expressed in trans with the prosequence fused to the pre-alpha-factor leader sequence, the activity of mROL was recovered, suggested that the covalent linkage of the prosequence to the mROL was not necessary for the function (85) (86) . From the expression of the ROL mutants with deletions at the N-terminal end of the prosequence together w ith mROL in trans, the residues from 20 to 37 in the prosequence were essential for the secretion, and those from 38 to 57 were essential for the formation of the active ROL and might play a role as an intramolecular chaperone (86). Apart from extracellular expression, R. oryzae lipase was also successfully displayed on the cell surface of S. cerevisiae with a lipase activity of 350.6 U/L (87-89). P. pastoris as host On the contrary to S. cerevisiae expression system when the prolipase gene from R. arrhizus was expressed in P. pastoris, only the mature lipase attached with 28 amino acids of the carboxy-terminal part of the prosequence was secreted in the supernatant (Niu, Li et al. 2006). Prolipase with complete prosequence was nearly found in the supernatant which may be the result that the activity of Kex2-like protease was higher in P. pastoris than in S. cerevisiae (Niu, Li et al. 2006). Interestingly, expression of the prolipase gene from R. chinensis in P. pastors produced two forms of lipase, mature lipase attached with 27 amino acids of the prosequence (r27RCL) and mature lipase (mRCL) (Yu, Wang et al. 2009). At the early stage of fermentation, the recombinant P. pastors produced only r27RCL, which was gradually degraded into mRCL along with the fermentation, probably processed by serine proteases presented in the culture medium (Yu, Wang et al. 2009). For R. oryzae lipase, r28ROL was als o observed to convert to mature lipase gradually incubated at 0-6  °C for a few days (Sayari, Frikha et al. 2005, Hama, Tamalampudi et al. 2006). It has been reported that the prosequence from R. chinensis lipases was more efficient than that from ROL in the role of facilitating the folding and secretion of an active lipase (Yu, Sha et al. 2013). The activity of the chimeric lipase from R. oryzae by replacing the prosequence with that from R. chinensis reached 4050 U/mL, which was 11 fold higher than that of the parent expressed in P. pastoris (Yu, Sha et al. 2013). mROL activity expressed in S. cerevisiae was not detected (Ueda, Takahashi et al. 2002), whereas mROL was functionally expressed and secreted in P. pastoris (Beer, McCarthy et al. 1998) (Minning, Schmidt-Dannert et al. 1998). The expression of mROL was compared under different regulated promoters (Serrano 2002) (Cos, Resina et al. 2005) (Resina, Serrano et al. 2004), i.e. alcohol oxidase 1 promoter (PAOX), glyceraldehyde-3-phosphate dehydrogenase promoter (PGAP) and the formaldehyde dehydrogenase 1 promoter (PFLD1). Expression of the mature form of ROL under the constitutive PGAP promoter resulted in extremely low extracellular lipase levels (Serrano 2002). PAOX is highly induced during growth on methanol, but tightly repressed during growth of the yeast on most common carbon sources such as glucose, glycerol or ethanol, while PFLD1 allows the design of methanol-free culture strategies, being methylamine a less volatile and flammable inducer. Valero and co-authors (Resina, Cos et al. 2005) (Cos, Resina et al. 2005) successfully expressed mROL in P. pastoris under the PFLD1 promoter using methylamine as nitrogen and sorbitol as carbon source. The productivity under PFLD1 promoter are comparable to the classic PAOX system (Resina, Cos et al. 2005) (Cos, Resina et al. 2005). However, limitationsincurrent knowledgein the regulation of methylamine metabolism in P. pastoris limit thedesignof efficientfermentationstrategies using PFLD1 promoter. The presence of multiple integrated copies of a desired expression cassette has been reported to be an important factor in increasing foreign protein production in P. pastoris (Cos, Serrano et al. 2005). The high-level expression of R. chinensis lipase was achieved by optimization of the lipase gene copy number in the host strain P. pastoris (Sha, Yu et al. 2013). Among 1, 3, 5 and 6-copy strains, the maximum lipase activity reached 12,500 U/mL in 5-cope strain, which was 6.2-fold higher than that in 1-copy strain (Sha, Yu et al. 2013). Maximizing gene copy number sometimes resulted in a decreased final productivity yield (Sha, Yu et al. 2013) or a negative effect on cell growth (Cos, Serrano et al. 2005), which indicated stress effects of Rhizopus lipases overexpression upon P. pastoris cells. Recent transcriptomic-based studies (Sha, Yu et al. 2013) (Resina, Bollok et al. 2007) strongly suggest that heterologous overexpression of Rhizopus lipases in P. pastoris indeed triggers the unfolded protein response (UPR). However, co-expression of certain chaperons could relief the cell stress caused by foreign protein overexpression. The productivity of R. chinensis lipase in P. pastoris was improved by co-expression with ERO1p and PDI (Kumar, Jahan et al. 2013) (Sha, Yu et al. 2013). These two chaperons are involved in the protein disulfide bond formation pathway in the endoplasmic reticulum, thus chaperon co-expression contribute to the relief of the protein overexpression stress in recombinant P. pastoris (Kumar, Jahan et al. 2013) (Sha, Yu et al. 2013). Co-expression of unfolded protein response transcriptional factor (Hac1) resulted in about a 3-fold increase in the overall specific productivity of mROL in P. pastoris while the deletion of GAS1, required for the cell wall assembly, achieved 4-fold increase. And the double mutant HAC1/Δgas1 strain yielded about a 7-fold increase (Resina, Maurer et al. 2009). Novel genetic factors enhancing heterologous protei n secretion in P. pastoris have been identified on the basis of transcriptomic analyses (Gasser, Sauer et al. 2007), which give a new insight into engineering P. pastoris for heterologous expression of foreign proteins. Another factor that should be considered for expression optimization is the Mut phenotype. When single copy mROL was expressed in P. pastoris under control of PAOX, the Maximal lipase activity (205U/mL), the specific production rate (qp, 63 U/gbiomass/h ) and the yield of lipase activity per biomass unit (YP/X, 5775U/gbiomass) by Muts strain were 1.37-, 1.29- and 2.34-fold higher than those by Mut+ strain, while the productivity (2246 U/L/h) by Muts strain was 1.34-fold lower than that by Mut+ strain (Cos, Serrano et al. 2005). For R. chinensis prolipase expressed in P. pastoris, Muts strain exibited 1.4-fold higher activity than that of Mut+ phenotype (Yu, Wang et al. 2009). Muts is not as sensitive as Mut+ to high transient methanol concentrations which make the bioprocess easier to control and enables scale up. However, Muts phenotype fermentation results in long induction times with low growth rates (Arnau, Casas et al. 2011). Different strategies have been implemented in the production of R. oryzae lipase under the PAOX promoter in P. pastoris Mut+ phenotype, eg. dissolved oxygen control (DO-stat), methanol limited fed-batch (MLFB, control of the substrate concentration close to zero), methanol non-limited fed-batch (MNLFB, maintenance of the substrate concentration at a constant value), as well as temperature limited fed-batch (TLFB). The MNLFB strategy for ROL expression led to 20–30 h reduction in the production time, a 11-fold higher final lipolytic activity, a 13.6-fold higher productivity and a 10.3-fold higher specific productivity compared to the DO-stat strategy (Minning, Serrano et al. 2001). After optimization of methanol concentration, the activity of Rhizopus chinensis lipase reached 2130 U/mL by maintaining methanol concentration at 1 g/L controlled by an on-line methanol analyzer (Wu, Yu et al. 2011). One of the main drawbacks of P. pastoris Mut+ phenotype is the high oxygen demand i n high cell density cultures using MNLFB strategy (Cos, Serrano et al. 2005). A TLFB strategy was thereafter applied to solve oxygen transfer limitations (Surribas, Stahn et al. 2007). Barrigà ³n et al. (Manuel Barrigon, Luis Montesinos et al. 2013) compared MLFB and MNLFB strategies for the production of mROL expressed in P. pastoris. Yields, productivities and specific production rate in all MLFB conditions were very low. Best results were obtained by MNLFB strategy at methanol set-point of 3 g/L, under which condition maximum lipase activity, productivity and specific productivity reached 280 U/mL, 5406 U/L/h, 102 U/g/h, respectively (Manuel Barrigon, Luis Montesinos et al. 2013) . Due to low specific growth rate of Muts phenotype, strategies to use mixed carbon sources in the induction phase are applied to improve the expression levels of mROL and to increase the productivity of the bioprocess. Glycerol and sorbitol are both frequently used as co-substrates. When glycerol was used as co-substrate, one of the key advantages is its higher ÃŽ ¼ (0.18 h−1 versus 0.02 h−1) compared with sorbitol. However, when the relation ÃŽ ¼Gly per ÃŽ ¼MeOH was larger than 4, a significant decrease of YP/X, volumetric and specific productivity was observed due to the repression of glycerol (Arnau, Casas et al. 2011). The sorbitol as an excellent non-repressive carbon source avoids the severe decrease of the specific production rate and it permits to achieve higher mROL production (Arnau, Ramon et al. 2010) (Ramon, Ferrer et al. 2007). During the induction stage, the ammonium ion released into the fermentation broth has a deep impact on cell growth and protein expression. In our previous study, the impact of NH4+ concentration on the expression of the R. oryzae chimeric lipase in P. pastoris co-expressed with ERO1p and PDI was investigated (Yu, Lu et al. 2013). Analysis of carbon metabolism and energy regeneration pattern revealed that under the optimum NH4+ concentration of 440 mmol/L more carbon source (methanol) was consumed with surged AOX activity and then the higher energy and amino acid precursors demand for recombinant protein synthesis is compensated for by the TCA cycle. Under the optimum NH4+ concentration the lipase activity reached 12,019 U/mL, which was 1.7-fold higher than that without supplement of NH4+ (Yu, Lu et al. 2013). It was also useful for other recombinant protein expression in P. pastoris by addition of inorganic nitrogen source (Kobayashi, Kuwae et al. 2000) (Zhang, Wang et al. 2008) (Yan g and Zhou 2004).

From Childhood to Adulthood in Updikes A&P Essay -- A&P Essays Sammy

From Childhood to Adulthood in Updike's A&P Sammy is stuck in that difficult transition between childhood and adulthood. He is a nineteen-year-old cashier at an A&P, the protagonist in a story with the same name. John Updike, the author of "A&P," writes from Sammy's point of view, making him not only the main character but also the first person narrator. The tone of the story is set by Sammy's attitude, which is nonchalant but frank--he calls things as he sees them. There is a hint of sarcasm in Sammy's thoughts, for he tends to make crude references to everything he observes. Updike uses this motif to develop the character of Sammy, as many of these references relate to the idea of "play." Sammy is no longer a child, but much of what he observes he describes as the play that he did as a child. The way he thinks can also be described as childlike play, in terms of his being disrespectful and needing to show off. Updike demonstrates, however, that Sammy desires to be thought of as an adult, and many of his references are to the type of play that adults might engage in. Sammy, like many adults, does not think in what is considered an adult manner, but Updike uses the plot's climax and conclusion to show that Sammy has learned a tough lesson that will speed up his transition into adulthood. Sammy begins to play from the moment he lays eyes on three girls who enter the A&P one slow summer Thursday evening during the early 1960s. He comes up with a name, based on appearance, for each of the barely dressed girls. He nicknames them as children do to poke fun at one another. Ronald E. McFarland describes how this name-calling "indicate[s] his immaturity and lack of compassion" (99). Sammy makes fun of customers as well: McFarl... ...ammy's case, it is provoked by this incident at the A&P, which he will probably never forget. His "stomach kind of fell as [he] felt how hard the world was going to be to [him] thereafter" (31). He learns that life is not a game and that people, especially superiors, cannot be "played." Fun is certainly acceptable, but not when it is demeaning or disrespectful to other people. Works Cited Day, Frank. John Updike Revisited. New York, NY: Twayne Publishers, 1998. McFarland, Ronald E. "Updike and the Critics: Reflections on 'A&P.'" Studies in Short Fiction 20.2-3 (1983): 95-100. Shaw, Patrick W. "Checking Out Faith and Lust: Hawthorne's 'Young Goodman Brown' and Updike's 'A&P.'" Studies in Short Fiction 23.3 (1988): 321-323. Updike, John. "A&P." Literature: Reading Fiction, Poetry, and Drama. Ed. Robert DiYanni. 5th ed. New York, NY: McGraw, 2002. 27-31.