Mobile Learning

Versatile Learning Mobile learning can be characterized as any kind of realizing which utilizes remote handheld innovation. The ongoing improvement in versatile innovation permits understudies to get to data and taking in materials from anyplace and whenever. With some incredible advantages, portable learning is getting increasingly significant in the current instructive framework. In any case, there are a few confinements which can't be precluded. One significant bit of leeway of portable learning is its high adaptability. This for the most part originates from the advances of size and weight of versatile devices.Compared to books and PCs, cell phones are simpler to hold and have higher conveyability [1]. As indicated by Kukulska-Hulme and Traxler [1], students can utilize cell phones in divergent learning settings, extending from casual circumstances to progressively formal circumstances. At the end of the day, understudies can utilize their telephones during save minutes. Boyes [4 ] accepts that this property can permit them to utilize ‘dead time’ for examining. What's more, the touch screen show, as the principle interface by which understudies control the cell phones, may improve their effectiveness of study.However, this could also be a deficiency of portable realizing, which will be referenced a short time later. To wrap things up, the cell phones can be helpful apparatuses for helping inabilities in considering. Albeit versatile innovation is growing quickly, there is no particular gadget which is intended for learning. Partner [3] demonstrates that cell phones are predominantly intended for word related purposes yet not instructive and preparing purposes at present. Thusly, these instruments may not fulfill all the instructive needs.For occasion, the little screens of the gadgets, with poor coherence, are badly arranged for understudies to understand articles. In the in the interim, long haul use can cause genuine medical issue, for example , short sight and blood-mind boundary. As indicated by Boyes [4], battery utilization and capacity limit are additionally unavoidable restrictions of cell phones. Additionally, Ally [3] believes that network may be another significant obstruction to portable learning. With restricted data transfer capacity and remote abilities, students can scarcely get to learning materials on portable devices.The great capacity is another convincing bit of leeway of versatile learning. These days, cell phones are good with sounds, pictures and even recordings. Partner [3] keeps up that learning materials in mixed media group are additionally invigorating for students. To put it in an unexpected way, these components presumably improve the innovation of understudies. Additionally, including interactive media parts forestalls the learning materials to be excessively dull. This can expand the inspiration of understudies. Also, understudies can undoubtedly locate various strong applications utilizing their devices.For model, understudies can discover and become familiar with some troublesome words with the assistance of word reference applications. Besides, online web indexes are phenomenal associates for data assortment. All the previously mentioned devices can improve learning proficiency. Despite the fact that portable learning has huge advantages because of its high adaptability and mixed media similarity, it represents a fundamental issue simultaneously †absence of correspondence. All things considered, addresses, understudies are doing vis-à-vis cooperation with the lecturers.They may bring up issues or give inputs in a split second while they don't have a similar open door in virtual exercises. O’Driscoll [5] proposes this may cause a concealment of inventive reasoning and created thoughts. Also, as verified by Kukulska-Hulme and Pettit [2], it very well may be simple for understudies to get occupied. Besides, as single direction correspondence doesn't advanc e shared comprehension between individuals, misjudging and clashes may handily happen. This inadequacy can prompt poor cooperation. Likewise, portable learning can't help improve explicit abilities, particularly introduction skills.This is on the grounds that understudies must practice this aptitude before crowd, in actuality. All in all, the high adaptability and magnificent ability are two favorable circumstances of portable learning. Some part of learning can be improved through executing this creative learning technique. All things considered, some significant impediments show that it is certainly unthinkable for versatile figuring out how to supplant the conventional learning. Rather than a substitution, versatile learning ought to be viewed as a fundamental to the current instructive framework. As I would see it, portable learning is significant presently.However, there is opportunity to get better. Battery utilization and medical issue may be improved by the future innovation s. Cell phones ought to adjust to the requirements of students, so as to be a perfect device for training. Aside from that, frameworks for high data transmission and remote capacities must be worked to improve network for better access. References 1. A. Kukulska-Hulme and J. Traxler, Mobile Learning: A handbook for teachers and coaches. New York, NY: Taylor and Francis Inc, 2005. 2. A. Kukulska-Hulme and J.Pettit, â€Å"Practitioners as Innovators: Emergent Practice in Personal Mobile,† in Mobile Learning: Transforming the Delivery of Education and Training. Canada: AU Press, Athabasca University, 2009, ch. 7, pp. 135-156. 3. M. Partner, Mobile Learning: Transforming the Delivery of Education and Training. Canada: AU Press, Athabasca University, 2009. 4. M. Boyes. (2011, Dec 17). 24 advantages of versatile learning. [Online] Available: http://bits of knowledge. elearningnetwork. organization/? p=507 5. N. O’Driscoll. The Disadvantages of One-Way Communication. [Online] Available: http://www. ehow. com/info_8307652_disadvantages-oneway-correspondence. html Portable Learning Portable Learning Mobile learning can be characterized as any kind of realizing which utilizes remote handheld innovation. The ongoing improvement in versatile innovation permits understudies to get to data and taking in materials from anyplace and whenever. With some extraordinary advantages, versatile learning is getting progressively significant in the current instructive framework. In any case, there are a few confinements which can't be discarded. One significant favorable position of portable learning is its high adaptability. This for the most part originates from the advances of size and weight of versatile devices.Compared to books and PCs, cell phones are simpler to hold and have higher movability [1]. As per Kukulska-Hulme and Traxler [1], students can utilize cell phones in divergent learning settings, extending from casual circumstances to increasingly formal circumstances. As it were, understudies can utilize their telephones during save minutes. Boyes [4] accepts that this property can permit them to utilize ‘dead time’ for contemplating. What's more, the touch screen show, as the primary interface by which understudies control the cell phones, may improve their effectiveness of study.However, this could also be a lack of portable realizing, which will be referenced a short time later. To wrap things up, the cell phones can be helpful instruments for helping incapacities in considering. Albeit portable innovation is growing quickly, there is no particular gadget which is intended for learning. Partner [3] demonstrates that cell phones are essentially intended for word related purposes however not instructive and preparing purposes at present. Therefore, these devices may not fulfill all the instructive needs.For occurrence, the little screens of the gadgets, with poor lucidness, are awkward for understudies to understand articles. In the in the mean time, long haul utilization can cause genuine medical issue, for example, short sight and blood-mind obstruction. As indicated by Boyes [4], battery utilization and capacity limit are likewise unavoidable confinements of cell phones. In addition, Ally [3] believes that network may be another impressive prevention to portable learning. With restricted transfer speed and remote abilities, students can barely get to learning materials on portable devices.The great capacity is another convincing bit of leeway of versatile learning. These days, cell phones are perfect with sounds, pictures and even recordings. Partner [3] keeps up that learning materials in sight and sound configuration are all the more animating for students. To put it in an unexpected way, these components presumably improve the innovation of understudies. Also, including sight and sound parts forestalls the learning materials to be excessively dull. This can expand the inspiration of understudies. Moreover, understudies can without much of a stretch locate various steady applications utilizing their d evices.For model, understudies can discover and get familiar with some troublesome words with the assistance of word reference applications. Moreover, online web crawlers are fantastic aides for data assortment. All the previously mentioned devices can improve learning proficiency. Despite the fact that versatile learning has huge advantages because of its high adaptability and mixed media similarity, it represents a hidden issue simultaneously †absence of correspondence. In actuality, addresses, understudies are doing eye to eye association with the lecturers.They may bring up issues or give criticisms in a flash while they don't have a similar open door in virtual exercises. O’Driscoll [5] recommends this may cause a concealment of inventive reasoning and created thoughts. Besides, as substantiated by Kukulska-Hulme and Pettit [2], it very well may be simple for understudies to get diverted. Besides, as single direction correspondence doesn't advance shared comprehensi on between individuals, misjudging and clashes may effortlessly happen. This lack can prompt poor collaboration. Likewise, portable learning can't help improve explicit abilities, particularly introduction skills.This is on the grounds that understudies must practice this expertise before crowd, all things considered. All in all, the high adaptability and phenomenal ability are two favorable circumstances of versatile learning. Some part of learning can be improved through executing this creative learning technique. In any case, some generous limitatio

A press kit about Intensive English Program (IEP) at Western Assignment

A press unit about Intensive English Program (IEP) at Western Washington University (WWU) - Assignment Example Pitch letter Western Washington University ‘Western Front’ [Date] Karen Smith Communications Facility 255 Western Washington University (360) 650-3252 Dear Ms. Smith, On November 11, 2013 Open Doors †an Institute for International Education distributed a report demonstrating the extreme ascent in the quantity of global understudies at schools and colleges over the United States with the vast majority of the development driven by understudies from non-English talking nations i.e., China and Saudi Arabia, for the seventh back to back year. The Western Washington University as of now houses 63 global understudies from more than 15 nations including Libya, Mexico, Saudi Arabia, Senegal, Russia, Germany, Italy, Venezuela, Columbia, South Korea, China, Taiwan, Thailand, Kuwait, and Japan. Such inundation of universal understudies is characteristic of a pattern that requests a steady structure as a formal instructive/preparing program custom fitted to suit the English lang uage needs of such understudies. The Intensive English Program at the WWU (Western Washington University) in Bellingham is planned particularly for global understudies offering a blend of instructive and non-instructive projects for understudies just as experts. This program would profit not just the forthcoming understudies wanting to take on graduate and post-graduate courses yet additionally those planning on learning English only for business and/or social correspondence purposes. The program expects to invite every single worldwide candidate including the individuals who don't meet the college's English language prerequisite and offer proper courses for readiness. The IEP vows to open a universe of opportunities for every one of those seeking to take in the English language from a gathering of all around qualified and devoted staff with amazing proficient accomplishments in the field of language educating. The procedure of use is generally simple and doesn't require the accommo dation of IELTS or TOEFL test scores. Evan Ryan - Assistant secretary of State for Educational and Cultural Affairs expressed that Worldwide training advances the relationship building and information trade among individuals and networks in the United States and around the globe that are important to fathom worldwide difficulties. An English language program, for example, the IEP is a stage forward toward that path. The Western Front has had an amazing history of taking into account its immense understudy network and has reliably been a wellspring of crucial data for them for more than 3 decades now. We are certain that the perusers of The Western Front would need to get to more data about IEP and we anticipate tending to every one of their questions and worries in whatever we can. Kindly don't hesitate to contact - [include name here], head/co-ordinator [of the program] at [insert telephone number here]. For additional data about the program, and other related issues we welcome you to investigate our site at: [insert interface here] or get in touch with us straightforwardly at: [insert email here] for a chance to talk about it further. Respects, [Name] [Phone Number] [Organization] 2. Official statement The Bellingham Herald 1155 N. State St., Bellingham, WA 98225 Celebrating 30 radiant long stretches of one of the most mainstream and profoundly fruitful instructive projects †the Intensive English Program, offered at the country’s best learning foundations The Western Washington University, Bellingham. The Intensive English Program offered at the Western Washington University's Bellingham grounds offers an assortment of projects focused on customary and certificate program understudies with in any event 23 hours of guidance for each week. WASHINGTON, Date: _/_/_ There has been a consistent ascent in the quantity of global understudies in schools and colleges across United States. In the scholarly

Were closed Friday for Independence Day COLUMBIA UNIVERSITY - SIPA Admissions Blog

Were closed Friday for Independence Day COLUMBIA UNIVERSITY - SIPA Admissions Blog This Saturday, July 4, marks an important day in the United States of America. Its a national holidayone commonly associated with barbeques, fireworks  and paradeswhere  we commemorate the adoption of the Declaration of Independence on July 4, 1776. To honor the date,  the Office of Admissions Financial Aid will be closing early this week. So when we leave  our office  on Thursday, July 2, 2015 at 12:30 p.m. EST, we will remain closed for the long weekend.  Well resume normal business hours on Monday, July 6, 2015 at 9:00 a.m. EST. If youre in town this weekend,  I encourage you to check out NYCs free flagship July 4 event,  Macys Fourth of July Fireworks Show. Just grab a spot near the Brooklyn Bridge (Manhattan or Brooklyn side) to watch the department store giant fire off more than 40,000 fireworks choreographed to a 25-minute patriotic soundtrack. (Even if youre not an American, you can still enjoy the show!) You can also spend your afternoon at Nathans Annual Hot Dog Eating Contest on Coney Island; attend the New York Mets vs. Texas Rangers baseball game at Citifield in Queens; or  if youre with the family, check out the  Lucky Diaz and the Family Jam Band at the Bronx Zoo. No matter how you spend your Fourth of July weekend, Im sure itll be a memorable one. After all, youre in NYC! Until Monday!

The Debate Over Embryonic Stem Cell Research - 1710 Words

Embryonic Stem Cell Research Embryonic stem cells, according to the National Institute of Health, are cells obtained from embryos that are prepared from fertilized eggs which have been collected through the in vitro technique; in specialized clinics. Scientists use the stem cell research to have a better idea about the evolution, aging, and disease. Thus, they keep track of the stem cells progress across the lifetime; this tracking process can help scientists to figure out the genetic mutations of malfunctioned cells in many diseases. However, the stem cell research is controversial among the society. There is a part of the society that believes that the government should fund the stem cell research not only for the benefits it adds to scientific fields but also for its contribution toward the wellbeing of humankind such as the prevention and treatment of a lot of diseases, as well as making new and efficient drugs. On the other hand, opponents argue that the embryonic stem cells should be considered as human l ives; they deserve the same respect and protection everyone else has. Therefore, the money of the taxpayers should not fund and promote an immorality. First of all, it is important to stabilize that most stem cells are restricted to model a specific type of descendants. For example, dermis stem cells can only create skin cells, hematopoietic stem cells can only generate blood cells and so on. In contrast, embryonic stem cells have the capability to develop all type ofShow MoreRelatedThe Debate Over Embryonic Stem Cell Research1652 Words   |  7 PagesEmbryonic stem cell research could one day hold the key to many new scientific discoveries if it is continuously funded in the years to come. I chose to base my research around the question, Should embryonic stem cell research be government funded? When I finish highschool I hope to pursue a career in the medical field. Although I wish to become a doctor and may not be directly researching stem cells, they may one day be a treatment that I will have to administer to patients. To answer this questionRead MoreThe Debate Over Embryonic Stem Cell Research1543 Words   |  7 PagesWhile embryonic stem cell research has been ongoing for more than 30 years, it has only become a controversial topic over the past decade. The embryonic stem cell was first isolated in 1981 by two scientists at the University of Cambridge. However, it wasn’t until 1998 at the University of Wisconsin, Madison, where the first batch of embryonic stem cells were created in a test tube. In 2001, President George W. Bush approved the use of federal funding for research on this topic, following this actionRead MoreThe Debate Over Embryonic Stem Cell Research1690 Words   |  7 Pageshas been far from reality until the research from embryonic stem cell therapy surfaced. Since former president George W. Bush banned federal funding on embryonic stem cell research in 2001 it has caused a halt in advancements and caused controversy in the public. According to an article by Beau Watts, an accredited physician; embryonic stem cells are pluripotent cells (Beau Watts). This means they have not decided what function they perform yet. Since the cells do not know the function, it can beRead MoreThe Debate Over Embryonic Stem Cell Research852 Words   |  4 Pagesknowledge of stem cell research has already created the ability for doctors to print a functional organ just as easily as people can print a persuasive research essay. With great medical advancements comes great controversy. The main way researchers have been studying stem cells is by harvesting undifferentiated embryonic stem cells. Those who oppose embryonic stem cell research claim that stem cell harvesting damages and kills the un-born embryo; however, because of advancements in the stem cell harvestingRead MoreThe Debate Over Embryonic Stem Cell Research1907 Words   |  8 PagesApril, 2017 Embryonic Stem Cell Research Imagine living in a world without cancer, Parkinson s, or even diabetes. While everyone may wish this is true, people are against a way that researchers can make this possible, which would be by the use of stem cells. There is major controversy on whether or not stem cell research should be allowed, especially when it comes to embryonic stem cell research. Although many consider it to be killing a potential life form, embryonic stem cell research may eventuallyRead MoreThe Debate Over Embryonic Stem Cell Research2410 Words   |  10 Pagesisolated the first embryonic stem cells in 1981 (stemcell.child), the controversy in embryonic stem cell research was never discussed. For, an embryo was never able to survive outside of the womb until then; however, today, this topic is widely discussed among ethicists, medical professions, politicians, and more for several reasons. On one side of the argument, embryonic stem cells have the capability of repairing damaged tissue, and with further research it is believed that these cells will be able toRead MoreThe Debate Concerning Embryonic Stem Cell Research Essay1406 Words   |  6 Pagespolitical battles in the United States in recent years has been over the morality of embryonic stem cell research. The embryonic stem cell debate has polarized the country into those who argue that such research holds promises of ending a great deal of human suffering and others who condemn such research as involving the abortion of a potential human life. If any answer to the ethical debate surrounding this particular aspect of stem cell research exists, it is a hazy one at best. The question facing manyRead More Embryonic Stem Cell Research: How does it affect you? Essay1557 Words   |  7 Pages Embryonic Stem Cell Research: How does it affect you? nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp; Embryonic stem cell research is widely controversial in the scientific world. Issues on the ethics of Embryonic Stem (ES) cell research have created pandemonium in our society. The different views on this subject are well researched and supportive. The facts presented have the capability to support or possibly change the public’s perspective. This case study is based on facts and concernsRead MoreControversy in the Use of Embryonic Stem Cells Essay1030 Words   |  5 Pagescan the use of stem cells be so controversial?†, one may ask. If the stem cells are donated out of free will or were going to be destroyed anyway, how can putting them to better use be controversial? Sure, a potential life must be destroyed to save a life, but only before one can tell that it is a human. Should the use of stem cells for medical research and use be regulated? These questions and more will be discussed and pondered throughout this paper. A stem cell is defined as a cell that can changeRead MoreStem Cell Research Needs to Be Funded Essay1555 Words   |  7 Pagesinsulin shots. With the development of stem cell research, and the more controversial embryonic stem cell research, every one of these instances could not only be cured, but prevented, within the next half century. In fact, diseases that are predicted to be treated by means of stem cell research are figured to now plague the likes of 100 million Americans. Looking at the arguments dealing with stem cell research, it is evident that the advantages of stem cell research greatly outweigh the disadvantages

Jaguar Plc, 1984 - 1911 Words

Executive Summary: Jaguar PLC, 1984 This case explores the operating exposure of Jaguar PLC in 1984, just as the government is about to relinquish control and take the company public via an IPO. The primary concern of the CFO is that Jaguar sells over 50% of its cars in the US, while its production costs and factories are U.K.-based. This currency mismatch creates operating exposure for the firm that needs to be hedged. While the current trend in the USD has been higher, the markets are expecting a pullback in the currency. With labor accounting for a significant portion of the cost base for luxury car industry, it is unlikely that the expense will decline in the near future. Again this creates a potential liability in the matching†¦show more content†¦Jaguar has performed extremely well in the U.S. market, thanks in large part to the substantial real appreciation of the U.S. dollar against all European currencies. Previously, the strong dollar gave Jaguar the opportunity to cut its prices, however, given the fact that luxury cars are not price sensitive it had not done so (nor had its competition). If Jaguar were to increase prices of cars in the US (to keep profit margins constant at the pre-U.S. dollar depreciation level), demand would drop and they would sell fewer cars. If they keep prices the same (in US$), profit margins would be squeezed, and hence possibly the company s share price as well. Sources of Exchange Rate Exposure Given the nature of its business, Jaguar is faced with three types of exchange rate exposure (1) Transaction, (2) Translation and (3) Economic . Transaction exposures arise whenever the firm commits (or is contractually obligated) to make or receive a payment at a future date denominated in a foreign currency. Translation exposures arise from accounting based changes in consolidated financial statements caused by a change in exchange rates. In this case we primarily focus on the Economic exposure -also known as Operating exposure or Competitive exposure- of Jaguar. Economic exposure is the change in expected cash flows arising because of an unexpected change in exchange rates. Aside from existing obligations of the firm which will be settled in foreign currencies atShow MoreRelatedEssay Jaguar PLC, 19841837 Words   |  8 Pages Executive Summary: Jaguar PLC, 1984 This case explores the operating exposure of Jaguar PLC in 1984, just as the government is about to relinquish control and take the company public via an IPO. The primary concern of the CFO is that Jaguar sells over 50% of its cars in the US, while its production costs and factories are U.K.-based. This currency mismatch creates operating exposure for the firm that needs to be hedged. While the current trend in the USD has been higher, the markets are expectingRead MoreStock Market Liberalization2466 Words   |  10 Pages------------------------------------------------- Multinational Corporate Finance ------------------------------------------------- Fall 2012 Jaguar plc, 1984 Harvard Business School Prod. #: 290005-PDF-ENG. http://hbr.org/product/jaguar-plc-1984/an/290005-PDF-ENG?Ntt=Jaguar%2520plc%252C%25201984 Case Questions 1. Consider Jaguar’s exchange rate exposure. To which currencies is Jaguar exposed? What are the sources of these exposures? How would the company be affected by a 25% decline in the value of the dollarRead MoreJaguar (Ford Takeover)3979 Words   |  16 Pages1. USD - The currency Jaguar is most exposed to has been the US Dollar (USD). Appendix item 1 shows that Jaguar historically (1984-1989) has a large proportion of retail vehicle unit sales and thus turnover generated from the United States. CAD and DM -To a much lesser extent, Jaguar has also had revenues driven from sales into Canada (5-7% of revenues) and Europe (6-14% of revenues), although it is not clear from case data to which Euopean country the Jaguars have been exported. NB. This is pre-EuroRead MoreEssay on How Red Bull Maintain Their Stronghold8091 Words   |  33 Pagesis expected to expand by 64.3% to a value of $44.3 billion (Datamonitor PLC 2008), spread over three different categories: Sports, Energy, and Nutraceutical. These products aim to improve users, physically and mentally or just improve â€Å"well-being† (Moosa 2002; Datamonitor PLC 2008). With energy drinks being the largest sector at 47.3%, Red Bull ®, was first of its kind, holding a 29% global market share in 2008. (Datamonitor PLC 2008). â€Å"Spreading its wings† internationally since its birth in 1987, 2008Read MoreIntroduction of Sahara India Pariwar16656 Words   |  67 PagesChemicals, Tata Tea, Indian Hotels and Tata Communications. Tata Steel became the sixth largest steel maker in the world after it acquired Corus. Tata Motors is among the top five commercial vehicle manufacturers in the world and has recently acquired Jaguar and Land Rover. TCS is a leading global software company, with delivery centres in the US, UK, Hungary, Brazil, Uruguay and China, besides India. Tata Tea is the second largest branded tea company in the world, through its UK-based subsidiary TetleyRead MoreStrategic Marketing Management337596 Words   |  1351 Pagesvariety of writers (see, for example, McCarthy and Perreault, 1990; Kotler, 1991; Jobber, 2003), Littler and Wilson (1995, p. 1) have pointed to the way in which ‘its adequacy is beginning to be questioned in some European textbooks’ (e.g. Foxall, 1984; Baker, 1987). It could be said that the AMA definition is more of a list than a definition and is therefore clumsy and inconvenient to use; that it cannot ever be comprehensive; and that it fails to provide a dem arcation as to what necessarily isRead MoreExploring Corporate Strategy - Case164366 Words   |  658 Pagessuch as Cosworth, Ferrari designed and manufactured its own engines. However, it appeared that these new technologies were effectively substituting superior engine power with enhanced grip due to aerodynamic downforce and improved chassis rigidity. In 1984 British designer Harvey Postlethwaite became Ferrari’s ï ¬ rst non-Italian Technical Director and the ï ¬ rst who was not an engine designer by background. In 1986 British designer John Barnard was recruited to the top technical role. However, Barnard wasRead MoreStrategic Human Resource Management72324 Words   |  290 PagesManagement 7 What different models are there of HR strategy? (a) The Fombrun, Tichy and Devanna Model Fombrun, Tichy and Devanna developed one of the earliest models of human resource management in their book Strategic Human Resource Management in 1984. The model demonstrates one approach to human resource management: the development of human resource strategy to fit the overall organisational strategies. The model, shown below, is referred to as the human resource cycle and consists of four keyRead MoreInternational Management67196 Words   |  269 PagesGlobalization and International Linkages 5 Table 1–1 The World’s Top Nonfinancial MNCs, Ranked by Foreign Assets, 2007 (in millions of dollars) Rank 1 2 3 4 5 6 7 8 9 10 Company Name General Electric Vodafone Group Plc Royal Dutch/ Shell Group British Petroleum Company Plc ExxonMobil Toyota Motor Corporation Total Electricità © De France Ford Motor Company E.ON AG Home Economy United States United Kingdom Netherlands/ United Kingdom United Kingdom United States Japan France France United StatesRead MoreManaging Information Technology (7th Edition)239873 Words   |  960 Pagesmounted a concerted effort in supercomputers in the 1990s and 2000s, and IBM now clearly holds the top spot in terms of numbers of large supercomputers—but Cray Inc. has reclaimed the overall top spot (see the box â€Å"World’s Fastest Supercomputer: Jaguar†). In the November 2009 listing of the world’s top 500 supercomputers, the top 100 machines were distributed as follows: IBM 33, Cray Inc.14, Silicon Graphics International (SGI) 12, Hewlett-Packard and Sun Microsystems 8 each, and 10 other

Titanic History Free Essays

As the Titanic sped across the North Atlantic on Sunday 14th April, 1912, it picked up a series of messages from other ships in the area warning about ice. Captain Smith was firm in hid belief that his ship was in no danger, and was urged on by Bruce Ismay the ship’s owner, to prove the vessel’s speed and reliability by setting to New York earlier than expected. â€Å"Full speed ahead,† remained the instruction, and although the captain steered the ship 25. We will write a custom essay sample on Titanic History or any similar topic only for you Order Now 7 km (16 miles) to the south before turning towards New York, no other notice was taken of the increasingly detailed reports about ice ahead. Where did these reports of icebergs ahead come from? From other ships by the use of wireless radio. The use of wireless on board a ship was still a novelty at the time of the Titanic’s maiden voyage. Two radio operators were employed by Marconi rather then White Star Liner. Their names were Jack Phillips and Harold Bride. Radio operators spent their time dealing with personal messages and did not need to be on 24 hour duty. As the Titanic steamed westwards towards the ice it received nine messages – by telegraph and signal lamp – warning of danger ahead. Although not all of these messages reached the bridge the message from the German steamer Amerika sent about 4 hours before the Titanic hit the ice berg, was passed to Captain Smith in person. The night of 14th April was clear and bitterly cold. As a routine precaution, the lookout men up in the crow’s-nest were warned to watch out for icebergs. Because it was such a clear night everyone thought there would be plenty of time to avoid any obstacle in the sea. But large ships at full speed do not turn quickly or easily, and when lookout Fredrick Fleet spotted an iceberg, at about 11:40 pm, it was too late to avoid a collision. As the ship approached Fredrick realised that the iceberg was considerably bigger than what he first saw. The titanic struck the iceberg at a glancing blow on the starboard side (right) of its hull and damaged appeared only slight. The iceberg was supposedly 30 meters over the deck but did little damage to the upper decks. However, below the waterline, and out of sight of the crew on the bridge, the iceberg punched a series of gashes and holes along 76 meters of the hull. The ship had 42 watertight bulkheads, but only 12 at the very bottom of the ship, could be closed electrically from the bridge. The rest had to be closed by hand. Some were left open, and others reopened to make it easier for the water pumps. Should a collision occur, the theory was that the ship would still float with two compartment flooded, or even with all four of the smaller bow compartments flooded. However, the bulkheads only reached three meters above the waterline allowing water to slop over from one compartment to another, thereby defeating the purpose of the bulkheads. At 12:05 am, 25 minutes after the collision, Captain Smith realised the extent of the damage to the Titanic and gave the order to abandon ship. For the next two hours total confusion reigned. There had been no lifeboat drill since leaving Southampton, and neither passengers nor crew knew where to go or what to do in the circumstances. Many felt it was safer to remain on deck than to be lowered into the freezing Atlantic aboard a lifeboat. Tragically, not one officer realized the lifeboats could be lowered fully laden. Had they done so a total of 1,178 people could have been saved rather than 706. As the lifeboats slid down the side of the Titanic, a flurry of activity took place on deck. The radio operators sent out distress signals. Officers on the bridge flashed messages by Morse signal lamps and fired rockets high into the sky to attract the attention of any passing ships. Yet despite all these actions, it was hard for many people to believe that this vast liner was capable of sinking. In order to attract any nearby ships, Fourth Officer Boxhall fired the fired of about eight powerful rocket signals at 12:45 am. Each signal sent up at five minute intervals was launched from the bridge and soared 240 meters into the air before exploding into a shower of light. As the Titanic slipped lower and lower into the water those left on board when the last of the lifeboats had departed were either gripped by a sense of panic or resign to their fate. As the ship plunged deeper into the sea, the stern rose up into the air, causing a tidal wave of passengers to fall of deck, some into the wreckage, others into the icy sea. The Titanic met it’s horrific ending. It was Captain Smith’s fault It was the shipbuilder’s fault It was Bruce Ismay’s fault It was Thomas Andrew’s fault Why did the Titanic Sink? â€Å"We have struck iceberg †¦ sinking fast †¦ come to our assistance.† The ship was doomed and it was slowly sliding into its watery grave. But why did the largest, most advanced ship of the century sink? Recommendations on how a disaster could be avoided in the future. * That the provision of lifeboat and raft accommodation on board such ships should be based on the number of persons intended to be carried in the ship and not upon tonnage. * That all boats should be fitted with a protective, continuous fender, to lessen the risk of damage when being lowered in a seaway. * That in cases where the deck hands are not sufficient to man the boats enough other members of the crew should be men trained in boat work to make up the deficiency. These men should be required to pass a test in boat work. * That the men who are to man the boats should have more frequent drills. That in all ships a boat drill, a fire drill and a watertight door drill should be held as soon as possible after leaving the original port of departure and at convenient intervals of not less than once a week during the voyage. Such drills to be recorded in the official log. * That every man taking a look-out in such ships should undergo a site test at reasonable intervals. * That all such ships there should be an installation of wireless telegraphy, and that such installation should be worked with a sufficient number of trained operators to secure a continuous service by night and day How to cite Titanic History, Papers

Study Evidence Inclined Practice Management-Myassignmenthelp.Com

Question: Discuss About The Study Evidence Inclined Practice Management? Answer: Introducation Osteoarthritis (OA) of the hip or knee is an incessant condition treated with analgesics and non-steroidal calming drugs (NSAIDS).The malady influences large joints, for example, hip joint and knees and furthermore joints of the hands. The ligament at the joints is harmed, the fundamental subchondral bone framework is redesigned, and the constant aggravation of the synovium (Ashford and Williard, 2014). OA is regarded the primary source of incapacity with an obscure reason or remedy. The worldwide age institutionalized predominance for OA of the knee and hip has as of late been accounted for to be approximately 3.8 and 0.85 %, individually (Pickren, 2011). There are countless of fluctuating viability for OA. A few pharmacological operators have been utilized for administration of OA. Using the NSAIDs has appeared to be compelling for agony alleviation and development of capacity amongst people suffering from osteoarthrosis. In any case, it should be contemplated that NSAIDs are solut ions that cure the indications and hardly have they been connected with a change of the particular history of OA. Also, the restriction on unending utilization of NSAIDs is because they lead to unfavorable consequences for the gastrointestinal and cardiovascular frameworks, which are discovered fundamentally among elderly patients (Garner et al., 2002). As of late, new solutions are being considered in medications for OA. Inside this modern setting, glucosamine with chondroitin has risen as contrasting organic options to sedate treatment. Additionally, most as of late, a mix Meriva and Glucosamine has been used for the treatment of OA, and it is touted to be superior to the next pharmacological treatments. This paper will concentrate on contrasting the adequacy of glucosamine and chondroitin blend and that of glucosamine and Meriva on the treatment of OA. Many examinations have been led to find out the suitability of these medications however not all circumstances have been considered. Belcaro et, al. (2014) did an in vivo inquire about the appropriateness of the drug mixes in treating OA. The four-month organization of the medications considers was carried on 124 patients with grade one to two of knee OA. The Karnofsky performance scale index empowered the arrangement of the patients to their characteristic physiological impedance. This scale was additionally utilized in surveying the viability of the medications and anticipation in singular patients. The Western Ontario and McMaster Universities Arthritis Index (WOMAC) survey was employed in depicting and rating the indications of OA. The patients were likewise subjected to treadmill test, and their execution was assessed at 3km/hr. And the separation secured without pain was noted up to the finish of the trial. The information acquired was measurably investigated utilizing the Stud ent's t test with 0.05 significance. On the discoveries, the Karnofsky record was altogether higher in Meriva and glucosamine when contrasted with glucosamine and chondroitin. Additionally, the separation shrouded in the treadmill test was fundamentally higher in Meriva and glucosamine than the control sample. From this examination, it was inferred that Meriva and glucosamine bring about speedier activity and enhanced result in correlation with the mix of glucosamine and chondroitin. With these enormous discoveries, there are a few weaknesses such as the patients engaged in the examination were still a small number and the ideal opportunity for the investigation was not sufficiently long to exhaustively assess the viability of the medications. Somewhere else, McAlindon et al. (2000) tested 15 randomized control trials which dissected the advantage of utilizing glucosamine plus chondroitin for remedying knee and hip OA. They inferred that glucosamine with chondroitin created in any direct event impacts, however, the nature of the article lacked and the measurement of the results introduced were overstated. Just one of the examinations included made a satisfactory depiction of the randomization strategies, and just two entailed expectation to-treat investigation. Another important consideration was that the greater part of the whole research was supported by pharmaceutical firms. An impact of the prescription was just less in the case of extensive all around planned trials were thought. Reichenbach et al. (2007) assessed the utilization of only chondroitin sulfate in 20 inquiries with an aggregate of 3,846 people with OA. They inferred that usage of chondroitin without any combination was not related with relieving pain and physiological change. Nonetheless, an enormous extent of the examinations introduced methodological imperfections. In another review, Lee et al. (2009) assessed 1,502 cases in a meta-analysis. The necessary result of the investigation was lessened average knee arthrosis space. It was presumed that glucosamine sulfate with chondroitin sulfate deferred the movement of gonarthrosis through reduced loss of joint space following three years of utilizing the treatment. The impact obtained was small with the utilization of chondroitin. It should be accentuated that for this examination, useful change together with agony diminishment was not assessed. In a basic translation, it should be borne at the top of the priority list that even with a measurably huge distinction for utilizing the drug, this may fail to be identified with a clinically appropriate result if the radiological movement of the joint mulled over. In another audit, Black et al. (2009) achieved conflicting conclusions in regards to the clinical upgrades amongst cases utilizing glucosamine sulfate with chondroitin, with just unassuming consequences for torment and capacity. Their assessment on joint space diminishment delivered information that was steadier, yet without clinical significance. In breaking down glucosamine sulfate alone, massive upgrades in agony, capacity, and joint space diminishment were watched, yet the clinical noteworthiness of this information couldn't be characterized with any clearness. Likewise in this examination, the cost viability association with the treatment couldn't be plainly illustrated. Besides, Clegg et al. (2006) distributed a multicenter randomized control trial named GAIT, which thought about the utilization of glucosamine and chondroitin in affiliation, celecoxib and fake treatment for clinical treatment of cases with knee OA. The clinical test assessed 1,583 cases in 13 inquiries focusing on the United States. As the necessary result, the investigation got that there was a 20% abatement of agony on the WOMAC and OMERACTOARSI. The general outcome following 24 weeks of follow-up demonstrated that glucosamine and chondroitin independently or in affiliation did not contrast from fake treatment or celecoxib concerning agony control. Notwithstanding, in breaking down the subsets, the relationship amongst glucosamine and chondroitin was appeared to be compelling for reducing pain in cases with direct to severe gonarthrosis. Nonetheless, provided that the information was not created for examinations on a given subgroup, the outcomes separated from a subset should just serve to produce theories for future research. A few creators have scrutinized the findings of this examination and are contended that in the USA, glucosamine and chondroitin are substances that are thought to supplement the diet and don't experience inflexible quality control. Meriva is an improved type of curcumin that has been settled with a restrictive curcumin-phosphatidylcholine phytosome complex. In this state, curcumin can go through tissue films and has enhanced bioavailability, in this manner requiring lower measurements. Belcaro et al. (2013) led an investigation to test on the adequacy of Meriva on OA. The research included 100 patients with OA in one or the two knees and went on for eight months keeping in mind the end goal to look at the security of long haul utilize. The patients were partitioned into two groupings, a controlling bunch who used their present medicinal medications, and the tested group, who added Meriva to their current treatment design. Members were assessed by a few unique parameters toward the finish of the trial. Lab tests measured incendiary markers, for example, interleukin-1, - 6, and erythrocyte sedimentation rate. Useful changes were measured with a treadmill test, assessment of pain, firmness and physical capacity, a nd modifications in tranquilizer medications, hospitalization rates, and social and passionate changes. Positive outcomes were acquired for all end-focuses in this investigation in the Meriva gathering. The Meriva amass saw a critical increment in treadmill separate, noteworthy change in incendiary markers, a 63% decline in NSAID and pain killer medicine use, and a huge change in useful, social, and passionate parameters. Scientists reasoned that Meriva was observed to be a protected and viable adjunctive treatment at only two containers (1,000 mg) every day. Meriva is pivotal to the lightening of OA indications and a blend with glucosamine upgrades its movement. Inferable from the above discoveries and different investigations it is apparent that Meriva and glucosamine are a superior blend in correlation with that of glucosamine and chondroitin. The proof exhibited the exploration by Belcaro et, al. (2014) is overpowering. The activity of Meriva and glucosamine on OA is snappy, and since it mitigates the agony, it is the perfect drug for the illness. Considerably, the blend altogether decreased the requirement for medicinal consideration thus cutting on the therapeutic expenses. In any case, more extensive investigations are necessary to determine these discoveries particularly the ones did for long periods. The most utilized pharmacological mix of glucosamine and chondroitin can be substituted with that of Meriva and glucosamine since the discoveries have sealed better outcomes accomplished with Meriva. Such a step is valid for it is su pported by scientific evidence from the many studies that have been conducted on this subject. References Ashford, S., Williard, J. (2014). Osteoarthritis: A review. The Nurse Practitioner, 39(5), 1-8. Belcaro, G., Cesarone, M. R., Dugall, M., Pellegrini, L., Ledda, A., Grossi, M. G., ... Appendino, G. (2010). Efficacy and safety of Meriva (R), a curcumin-phosphatidylcholine complex, during extended administration in osteoarthritis patients. Altern Med Rev, 15(4), 337-44. Belcaro, G., Dugall, M., Luzzi, R., Ledda, A., Pellegrini, L., Cesarone, M. R., ... Errichi, M. (2014). Meriva (R)+ Glucosamine versus Condroitin+ Glucosamine in patients with knee osteoarthritis: an observational study. Eur Rev Med Pharmacol Sci, 18(24), 3959-3963. Black, C., Clar, C., Henderson, R., MacEachern, C., McNamee, P., Quayyum, Z., Thomas, S. (2009). The clinical effectiveness of glucosamine and chondroitin supplements in slowing or arresting progression of osteoarthritis of the knee: a systematic review and economic evaluation. Health Technology Assessment, 13(52). doi:10.3310/hta13520 Garner, S. E., Fidan, D., Frankish, R. R., Judd, M., Shea, B., Towheed, T., Wells, G. A. (2002). Celecoxib for rheumatoid arthritis. Cochrane Database of Systematic Reviews. doi:10.1002/14651858.cd003831 Lee, Y. H., Woo, J., Choi, S. J., Ji, J. D., Song, G. G. (2009). Effect of glucosamine or chondroitin sulfate on the osteoarthritis progression: a meta-analysis. Rheumatology International, 30(3), 357-363. doi:10.1007/s00296-009-0969-5 McAlindon, T. E., LaValley, M. P., Gulin, J. P., Felson, D. T. (2000). Glucosamine and Chondroitin for Treatment of Osteoarthritis. JAMA, 283(11), 1469. doi:10.1001/jama.283.11.1469 Reichenbach, S., Sterchi, R., Scherer, M., Trelle, S., Brgi, E., Brgi, U., Jni, P. (2007). Meta-analysis: Chondroitin for Osteoarthritis of the Knee or Hip. Annals of Internal Medicine, 146(8), 580. doi:10.7326/0003-4819-146-8-200704170-00009 Towheed, T. (2002). Published meta-analyses of pharmacological therapies for osteoarthritis. Osteoarthritis and Cartilage, 10(11), 836-837. doi:10.1053/joca.2002.0841 Wade, G. J. (2011). Rethinking the model of osteoarthritis: a clinical viewpoint. The Journal of the American Osteopathic Association, 111(11), 631-637. Clegg, D. O., Reda, D. J., Harris, C. L., Klein, M. A., O'Dell, J. R., Hooper, M. M., Williams, H. J. (2006). Glucosamine, Chondroitin Sulfate, and the Two in Combination for Painful Knee Osteoarthritis. New England Journal of Medicine, 354(8), 795-808. doi:10.1056/nejmoa052771