The Effect of Concentration on the Rate of Reaction :: GCSE Chemistry Coursework Investigation

The effect of concentration on the rate of reaction between sodium thiosulphate and dilute hydrochloric acid This investigation is about rates of reaction and what affects them. In this case I am going to look at hydrochloric acid and sodium thiosulphate which is a precipitation reaction causing the solution to go 'cloudy'. They react as in the equations below: sodium thiosulphate + hydrochloric acid -> sodium chloride + sulphur + sulphur dioxide + water Na2S2O3(aq) + 2HCl(aq) -> 2NaCl(aq) + S(s) + SO2(g) + H2O(l) A reaction will only occur where the particles of the reactants meet and combine. This is called the collision theory. For a reaction to occur particles have to collide with each other. Only a small percent result in a reaction. This is due to the energy barrier to overcome. Only particles with enough energy to overcome the barrier will react after colliding. The minimum energy that a particle must have to overcome the barrier is called the activation energy, or Ea. The size of this activation energy is different for different reactions. If the frequency of collisions is increased the rate of reaction will increase. However the percent of successful collisions remains the same. An increase in the rate of reaction can be achieved by increasing the frequency of collisions. Therefore to increase the rate of reaction it is necessary to cause more particles to collide harder and collide more often. There are several ways to do this and these make up the factors for this experiment. They are listed below along with predictions as to their affect on the reaction. Possible Factors To make sure I carry out a fair test I will only change the concentration of sodium thiosulphate. I will keep the following factors the same. Increasing the pressure. By reducing the volume in which the same amount of particles exist the pressure is increased. Once the same number of particles are in a smaller area there is less space in which to move and so the particles are more likely to hit each other. It is therefore possible to predict that increasing the pressure will result in an increase in the rate of reaction. I will not test this variable because we don't have the facilities to test it. However pressure is a continuous variable. Catalyst. A catalyst is a separate substance that speeds up a reaction. After the reaction has happened it gets left behind. This makes this variable unsuitable for the type of experiment I am going to do. Temperature. By giving the particles extra energy they will move faster. This means that they cover more ground and are therefore more

Water Spouts

Water spouts are another type of tornado. A water spout is a tornado that hoovers over land and is formed by strong pull of water forming the tornado's funnel and high wind speeds around it. Water spouts can form in two different ways. During normal weather when water temperatures are high and the air is very humid is typically when water spouts can form at sea level. The second way a water spout can form is like a regular tornado, it will form from a cloud and descend down but will touch water's surface. It is not as common for a water spout to form from a cloud, but when they do, they are typically more destructive than a water spout forming at sea level. When a water spout is formed from a cloud they are so destructive that they are able to pull fish from the water into the tornado and release them back out when the fish reach the top of the water spouts. A person would need to be far above the water level, such as in a plane or on a mountain, to see the first sign of a waterspout. It starts as a dark spot forming on the ocean. The second phase still could not be seen from a ship, but could perhaps could be felt as the wind shifts and speeds up. If a person on a boat happened to look up at the cloud above when sensing the change in the wind, that person might notice a funnel forming in the clouds even though the vortex on the water’s surface is not clearly visible. As the winds increases, the spray is visible from the vortex on the ocean surface. When a waterspout is fully matured, anyone with eyes to see can watch the funnel reach from the cloud to dip and twist into the water. They also hiss and suck at the water instead of the rumbling growl of a twister on land. Waterspouts can also form over lakes or rivers, but are most commonly seen over the ocean. They suck up the water in their path, billowing a water spray like a mushroom cloud against the water surface. Waterspouts can range in size from several feet to more than a mile high, and their width can vary from a few feet to hundreds of feet. It is not uncommon to see more than one water-twister at a time. Some ships have reported seeing as many as 30 waterspouts in a single day.

The Risk Management Operations - 2758 Words

In the risk management operations, some firms do not consider that the data breaches as not so important even though it causes the cost and frequency breaches. The probability of an information break in the current business scene has expanded in the course of the last few years, with organizations of all sizes experiencing these sorts of security and oversight issues. Aftermath from an inner burglary or digital assault can be sweeping in the venture environment, yet over the long haul, the cost of these attacks is expanding. For firms that don’t take the perfect measure of time or put enough exertion into their information break Security, such a debacle could be much more disastrous. Regardless of these dangers, numerous organizations stay in unstable positions with respect to their security and oversight conventions. Agreeing to business pioneers feel there s a need to protect themselves against dangers inside and outside the association, yet those beneath such positions aren t as worried about these issues. The firm as of late directed a study that confirmed more than three-fourths of big business administrators are stressed over halting invasions and their capacity to do in this way, while just 45 percent of base faculty impart these concerns. An alternate issue connected with this absence of lower-level work force sympathy toward information rupture security is the way that the scale of digital assaults is developing. Indeed in little business situations, theShow MoreRelatedReview Of Operation Eagle Claw And The Risk Management Process1500 Words   |  6 Pagespolitical future. As we review Operation Eagle Claw and the risk management process, we uncover several major problems that arose before and during the operation. 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To ensure the bank serves the local community, the identification and management of risks and loss exposures, in addition to, policies and procedures enable the institution to thrive. Tolerable uncertainty, legal and regulatory compliance, economy of operations, social responsibility are pre-loss goals, whereas, survival, business continuity, profitability and growth, and earningsRead MoreBusiness Risk vs Audit Risk1109 Words   |  5 PagesBusiness Risk vs. Audit Risk By Gabriel Agboola The following article first appeared online in the IT Compliance Institute Ask The Auditor column. Used with Permission. What’s the difference between business risk and audit risk? Business risk relates mainly to an organization’s goals and objectives. It is essentially the potential cost incurred if the business does not achieve its strategic plans. The assessment and management of business risk has evolved into formalized enterprise risk managementRead MoreBp Ethical Issues1630 Words   |  7 Pagesteam was formed to monitor the formation and operation of the company guidance towards ethical issues in BP’s company.  Just like to set up a communication consistent standard for all the employees of BP for different location, culture and language.  Originally, this is a good way to guide the company staff to maintain company standard and reputation. But the code did not effectively address specific high-risk activities for the scope of daily operations.  It was quite reasonable because at the veryRead MoreEnterprise Risk Management670 Words   |  3 PagesRisk Management Risk is forward looking and has no objective existence (Adams, 2007). Risk is based on future assumptions with different meanings for different people and a lack of agreement as to a definition of the word. Risk has basically become a perception in the individual mind based on what is important to the individual at the time and what may or may not happen in the future. Risk is based primarily on what people believe is risk. There are different types of risks. Risk perceived directly

The Galapagos Affair

The Galapagos Islands are a small chain of islands in the Pacific Ocean off the western coast of Ecuador, to which they belong. Not exactly a paradise, they are rocky, dry and hot, and are home to many interesting species of animals found nowhere else. They are perhaps best known for the Galapagos finches, which Charles Darwin used to inspire his Theory of Evolution. Today, the Islands are a top-notch tourist attraction. Normally sleepy and uneventful, the Galapagos Islands captured the worlds attention in 1934 when they were the site of an international scandal of sex and murder. The Galapagos Islands The Galapagos Islands are named after a sort of saddle which is said to resemble the shells of the giant tortoises that make the islands their home. They were discovered accidentally in 1535 and then promptly ignored until the seventeenth century when they became a regular stopping point for whaling ships looking to take on provisions. The government of Ecuador claimed them in 1832 and no one really disputed it. Some hardy Ecuadorians came out to make a living fishing and others were sent to penal colonies. The Islands big moment came when Charles Darwin visited in 1835 and subsequently published his theories, illustrating them with Galapagos species. Friedrich Ritter and Dore Strauch In 1929, German doctor Friedrich Ritter abandoned his practice and moved to the Islands, feeling he needed a new start in a faraway place. He brought with him one of his patients, Dore Strauch: both of them left spouses behind. They set up a homestead on Floreana Island and worked very hard there, moving heavy lava rocks, planting fruits and vegetables and raising chickens. They became international celebrities: the rugged doctor and his lover, living on a far-off island. Many people came to visit them, and some intended to stay, but the hard life on the islands eventually drove most of them off. The Wittmers Heinz Wittmer arrived in 1931 with his teenage son and pregnant wife Margret. Unlike the others, they remained, setting up their own homestead with some help from Dr. Ritter. Once they were established, the two German families apparently had little contact with one another, which seems to be how they liked it. Like Dr. Ritter and Ms. Strauch, the Wittmers were rugged, independent and enjoyed occasional visitors but mostly kept to themselves. The Baroness The next arrival would change everything. Not long after the Wittmers came, a party of four arrived on Floreana, led by Baroness Eloise Wehrborn de Wagner-Bosquet, an attractive young Austrian. She was accompanied by her two German lovers, Robert Philippson and Rudolf Lorenz, as well as an Ecuadorian, Manuel Valdivieso, presumably hired to do all the work. The flamboyant Baroness set up a small homestead, named it Hacienda Paradise and announced her plans to build a grand hotel. An Unhealthy Mix The Baroness was a true character. She made up elaborate, grand stories to tell the visiting yacht captains, went about wearing a pistol and a whip, seduced the Governor of Galapagos and anointed herself Queen of Floreana. After her arrival, yachts went out of their way to visit Floreana; everyone sailing the Pacific wanted to be able to boast of an encounter with the Baroness. However, she did not get along well with the others. The Wittmers managed to ignore her but Dr. Ritter despised her. Deterioration The situation quickly deteriorated. Lorenz apparently fell out of favor, and Philippson started beating him. Lorenz started spending a lot of time with the Wittmers until the Baroness would come and get him. There was a prolonged drought, and Ritter and Strauch began to quarrel. Ritter and the Wittmers became angry when they began to suspect that the Baroness was stealing their mail and badmouthing them to visitors, who repeated everything to the international press. Things turned petty. Philippson stole the Ritters donkey one night and turned it loose in the Wittmers garden. In the morning, Heinz shot it, thinking it feral. The Baroness Goes Missing Then on March 27, 1934, the Baroness and Philippson disappeared. According to Margret Wittmer, the Baroness appeared at the Wittmer home and said that some friends had arrived on a yacht and were taking them to Tahiti. She said she left everything they werent taking with them to Lorenz. The Baroness and Philippson departed that very day and were never heard from again. A Fishy Story There are problems with the Wittmers story, however. No one else remembers any ship coming in that week, and the Baroness and Wittmer never turned up in Tahiti. Additionally, they left behind almost all of their things, including ( according to Dore Strauch) items that the Baroness would have wanted on even a very short journey. Strauch and Ritter apparently believed that the two were murdered by Lorenz and the Wittmers helped cover it up. Strauch also believed that the bodies were burned, as acacia wood (available on the island) burns hot enough to destroy even bone. Lorenz Disappears Lorenz was in a hurry to get out of Galapagos and he convinced a Norwegian fisherman named Nuggerud to take him first to Santa Cruz Island and from there to San Cristobal Island, where he could catch a ferry to Guayaquil. They made it to Santa Cruz but disappeared between Santa Cruz and San Cristà ³bal. Months later, the mummified, desiccated bodies of both men were found on Marchena Island. There was no clue as to how they got there. Incidentally, Marchena is in the northern part of the Archipelago and not anywhere near Santa Cruz or San Cristà ³bal. The Strange Death of Dr. Ritter The strangeness did not end there. In November of the same year, Dr. Ritter died, apparently of food poisoning due to eating some poorly-preserved chicken. This is odd firstly because Ritter was a vegetarian (although apparently not a strict one). Also, he was a veteran of island living, and certainly capable of telling when some preserved chicken had gone bad. Many believed that Strauch had poisoned him, as his treatment of her had gotten much worse. According to Margret Wittmer, Ritter himself blamed Strauch. Wittmer wrote that he cursed her in his dying words. Unsolved Mysteries Three dead, two missing over the course of a few months. The Galapagos Affair as it came to be known is a mystery that has puzzled historians and visitors to the islands ever since. None of the mysteries have been solved. The Baroness and Philippson never turned up, Dr. Ritters death is officially an accident and no one has any clue how Nuggerud and Lorenz got to Marchena. The Wittmers remained on the islands and became wealthy years later when tourism boomed: their descendants still own valuable land and businesses there. Dore Strauch returned to Germany and wrote a book, fascinating not only for the sordid tales of the Galapagos affair but for its look at the hard life of the early settlers. There will likely never be any real answers. Margret Wittmer, last of those who really knew what happened, stuck to her story about the Baroness going to Tahiti until her own death in 2000. Wittmer often hinted that she knew more than she was telling, but its hard to know if she really did or if she just enjoyed tantalizing tourists with hints and innuendos. Strauchs book doesnt shed much light on things: she is adamant that Lorenz killed the Baroness and Philippson but has no proof other than her own (and supposedly Dr. Ritters) gut feelings. Source Boyce, Barry. A Travelers Guide to the Galapagos Islands. San Juan Bautista: Galapagos Travel, 1994.

Trans Representation Of Modern Society And Western Multimedia

Trans Representation in Modern Society and Western Multimedia What do award winning actor Ben Stiller, reality star Caitlyn Jenner, and the Tar Heel state, North Carolina, all have in common? More than one may think. Stiller has been in the news recently for a distasteful portrayal of a trans (gender non-conforming) individual in his one star movie, Zoolander 2 (Deen, 2015, p.2; â€Å"Zoolander 2,† 2016, p. 1). In, June 2015, former olympic athlete, Caitlyn Jenner, came out as transgender, spreading her wings for the first time on the cover of Vanity Fair, titled â€Å"Call me Caitlyn† (Lowder, 2015, p. 1). As for North Carolina, anybody who reads the news knows about their strict, anti-transgender, bathroom policies as of late. The pattern is†¦show more content†¦2). In fact, a new genre has emerged, that is, become much more popular, called â€Å"trans lit.† Meaning that these novels are written for trans people, by trans people (Rollman, 2015, p. 2). This encourages trans writers and readers alike. Even though transgender representation in literature is great and varying, some novels still poorly represent the trans characters they include. Canadian author and journalist Casey Plett shared her insight on cis writers writing trans characters, â€Å"Trans people have historically always been written in certain ways to serve certain interests by cis people†¦ a lot of these novels which have storylines written by cis people tend to put trans people on pedestals and make them look like one-dimensional Disney heroes† (Rollman, 2015, p. 2). Even with the best of intentions, trans characters are often misrepresented. It is not just books either. The comic book industry is catching up as well. Andrew Wheeler comments: Every character has to carry the weight of everyone’s expectations, because there just aren’t enough characters to represent a diverse range of desires and experiences. We need to get from some to enough. And really, we’ll know we’ve achieved success when Captain America can have a boyfriend and Wonder Woman can have a girlfriend. For queer representation in superhero comics, that’s what success

Counter Terrorism Policies and Organizations in Iran Free Essays

On the bright sunny morning of September 11, Al Qaeda terrorists organized one of the most destructive attacks the world has ever seen. They hijacked four commercial planes using them as weapons for annihilation. Two planes full of passengers were flown directly into the twin towers of the World Trade Center immediately killing thousands of people. We will write a custom essay sample on Counter Terrorism Policies and Organizations in Iran or any similar topic only for you Order Now The third plane targeted the Pentagon and the hijackers of the fourth plane aimed to hit Washington DC but the passengers fought back crashing the plane in Pennsylvania. The terrorists carefully and patiently devised this plan of attack which was never foreseen by the American government. Instantly, then President George Bush vowed that fighting terrorism would be his administration’s top priority. This 9/11incident is one of the many attacks that molded the image of terrorism all over the world. This fateful incident led the leaders of the world to make a commitment to fight terrorism (Gjelten). The war on terrorism is a seemingly endless fight. Some people say that this is a political war; others say that this is merely a clash of ideologies most specifically Islamic ideologies against the world but the raison d’etre behind every act of terror does not matter because the very act itself produces the same result- terrorism continues to steal thousands of innocent lives and strike terror in the hearts of people all throughout the world. In order to respond to these attacks, countries from all ends of the world met and created laws in order to prevent the admission of terrorists. The worsening crisis in terrorism paved the way to the enactment of the adoption of Anti-terrorism policies by the Justice and Home Affairs Council of the European Countries on June 13, 2002. The policy describes the different forms of terrorist attack as well as the corresponding penalties keeping in mind the most sacred and fundamental human rights. The anti-terrorism campaign also includes several courses of action for the battle against international organized crimes. Through the cooperation of EU Countries, the member states adopted a uniform policy on visas thereby lessening illegal immigration. On December 6, 2001, the United States and the EUROPOL agreed to share strategic and technical information concerning several policies about the manner of prevention and investigation of combating serious international crimes (â€Å"Reinforcement of EU Policy against Terrorism†). The United States have several laws against terrorist even before the 9/11 attack. The US Immigration and Nationality Act (INA) provided that an alien who had been engaged in terrorist activity or those under suspicion of being a terrorist cannot enter the United States territory. Terrorist activity has been defined as any violent attack against persons, assassinations including hijacking planes and using chemical or nuclear weapons and any similar activity. Shortly after the 9/11 attack, the USA Patriot Act provided a wider definition of terrorist activity which now includes any person who have taken advantage of any position whether public or private to endorse aid or abet any terrorist activity or organization (Schoenholtz Hojaiban). In a joint effort to capture members of the Kurdisan Workers’ party, Turkey and Iraq finalized negotiations regarding counter- terrorism agreement allowing Turkey to engage in hot pursuit of PKK terrorists at its base in northern Iraq (Anti-Terror Group, 2007). Iran is one of the countries that contributed greatly in terrorism. They have a special relationship with the Islamic Jihad due to the fact that they get paid for building nuclear weapons for them. They also played a great role in the war between Israel and Pakistan. They provide training and weapons for the war soldiers. Yonah Alexander, an expert in counter-terrorism said that in order to start negotiations with Iran, the past events and policies of the country in connection with terrorism must first be taken into consideration. In 1980, the United States Embassy in Beirut was bombed by the Islamic Jihad resulting in the death and injuries of several people. About twenty eight years ago, the United States failed to rescue the hostages taken in the Embassy in Iran. An important point to consider way back then was that it was difficult to plan anti-terrorism measures because the times did not call for it unlike today. Just recently, Iran’s nuclear-making operations were suspended because of the inquiries made by several countries who had been alarmed by such activity. The investigation of IAEA led to the discovery of eighteen years of hidden nuclear activities. Even though Iran answered several questions, many remained unconvinced. On October 2003, after the Iraq invasion, Iran joined the International Atomic Energy Agency and signed a protocol stating that they support and promote its safeguard procedures (Cochran). In 2007, the Iranian Foreign Minister Manouchehr Mottaki made a statement saying that Iran is willing to consider talks with the United States on Iraq even after the United States Ambassador in Baghdad; Ryan Crocker made a complaint about the participation of Iran in terrorist activity by extending supports by supplying weapons and training to terrorists. Several attempts towards negotiations have been made by Iran but were rejected by the United States. Indeed, it is seemingly hard to forge anti-terrorist strategy with Iran considering that it gives support to terrorist activity but no matter what the situation is, Iran is also a country that realized how much they wanted change and hw much they desire a different way of life for its people so there is a possibility that peace and negotiation talks might happen (Winer, 2007). Policy makers all throughout the world have different ideas and strategies but they all lead to one goal, which is to win the fight against terrorism. It is greatly devastating to see millions of innocent lives being lost and it is precisely because of this reason that in this type of battle, nobody ever wins. The value of human life is nothing compared to a political belief or an ideology. The most effective way of fighting terrorism is to stop them before they get a chance to execute their plan. However, no matter how good the intentions are in enacting these laws, the extreme policies of several countries should also undergo some changes. The definition of terrorist and suspected terrorist should be reevaluated so as not to prejudice innocent people who are also seeking refuge. Indeed, the counter- terrorism negotiations with Iran has been on a rough road but through patience and constant communication, many people strongly believe that it will soon be achieved. An important thing to consider in opening renegotiations is that Iran should declare every detail and surrender all its accounts concerning their development of nuclear programs. They should also make a stand that they would severe all their efforts in supporting terrorism. It is important to keep in mind that the main reason why everybody is uniting against terrorism is to protect the people and not to push them directly in harm’s way. Works Cited Anti-Terror Group. 2007. †Turkey, Iraq to sigh counter-terrorism deal, hot pursuit on agenda†. PKKterror. com. 22 April 2009 http://www. pkkterror. com/content/view/711/27/ Gjelten, T. 2009. â€Å"September 11 Attacks. † Microsoft Encarta Online Encyclopedia. 22 April 2009http://encarta. msn. com  © 1997-2009 Microsoft Corporation. â€Å"Reinforcement of EU Policy against Terrorism†. 2005. Hellenic Republic, Embassy of Greece. 22 April 2009 http://www. greekembassy. org/embassy/content/en/Article. aspx? office=1folder=39article=58 Schoenholtz, Andrew and Jeniffer Hojaiban. 2008. â€Å" International Migration and Anti-Terrorism Laws and Policies; Balancing Security and Refugee Protection†. Institute for the Study of International Migration Walsh School of Foreign Service, Georgetown University. 22 April 2009. http://isim. georgetown. edu/Publications/GMF%20Materials/AntiTerrorismLaws. pdf Winer, J. 2007. â€Å"Paradoxical Policies For Pakistan and Iran†. Counterterrorism Blog. 24 April 24, 2009. http://counterterrorismblog. org/2007/08/paradoxical_policies_for_pakis. php How to cite Counter Terrorism Policies and Organizations in Iran, Papers

Entrepreneurial Marketing Environmental Analysis

Question: Discuss about the Entrepreneurial Marketingfor Environmental Analysis. Answer: The Marketing Mix; Environmental Analysis: DU being one of the largest telecommunication companies of United Arab Emirates has focused to implement numerous business strategies on marketing so that the products can be circulated in larger geographical areas. Marketing mix strategy is one of the most effective ways of promoting the products of DU (du.ae 2017). MarketingMix: The marketing managers of DU have primarily focused in dealing with 4ps of marketing mix with the help of which the marketing managers can gather brand identity and image. Product: DU being an integrated telecommunication company tends to provide internet facilities, telecommunication facilities, broadband connectivity, IPTV services to the individuals and so many. In addition the roaming offers of DU are highly beneficial for those people who have to stay out of their states (Baker 2014). Therefore, product diversity is one of the most effective reasons of DU due to which customers show their level of satisfaction for using the products. Price: The price range of DU products is very much affordable for low cost customers as well. People would not have to face any kind of difficulties in order to purchase the products and services of DU. Place: Al-Salam Tower in Dubai is the head-quarter of DU where customers from different geographical boundaries can easily avail. The business experts of DU have established the business in such a place that people from remote areas do not have to face any kind of difficulties in visiting the organization (Baker 2014). Promotion: In order to promote the product and services to the numerous countries, the marketing managers of DU have decided to use both digital media as well as electronic media. The realm of digital media is vast with the help of which people from other countries as well can communicate with the service providers by using technological devices (Hollensen 2015). On the other hand, television media is the most effective tools based on which the concept of products have been circulated to regional market as well as in the market of multinational countries. Environmental Analysis: PESTEL Political UAE has to suffer in political conflicts due to which the company like DU has to face difficulties in running their business successfully. Economic UAE is possessed with high GDP per capita due to which the rate of unemployment is very low. Social In the trend of globalization UAE is amalgamated with large number of people from different cultural and religious backgrounds. Therefore, the business organizations have to maintain product diversity at the workplace. Technological UAE is out an out advanced in technology. Therefore, DU would not have to face challenges in running telecommunication business. Environmental UAE is possessed with hot and dry climate. Therefore, people would not have to face any difficulties to run telecommunication business Legal UAE maintains regulations and acts strictly. Due to this the organization like DU while maintaining their business has to follow acts like anti-discrimination, data protection, health and safety and so many. Table 1: PESTEL Analysis (Source: Grabara 2013) Selecting, Developing, and Evaluating New Products and Services: Before selecting developing new products the marketing executives of DU have conducted market survey in order to know the current needs and demands of the customers. After conducting an in-depth overview about customers expectation the business experts have evaluated that only telecommunication related products are not sufficient for DU to expand their entire business process (Xiao 2013). Apart from telephonic communication products, the organization should include mobile and other electronic goods as well to enhance the range of target market. As a result, the product managers have decided to develop the products as per current trend of market demand (Nunkoo, Gursoy and Ramkissoon 2013). On the other hand, the customer service executives of DU are flexible enough to maintain both verbal and non-verbal communication. As a result, customers from different cultural attitudes can easily purchase the services of DU. Public Relations and Publicity: Maintaining quality products and service is not the primary aim and objective of a specific business organization such as DU. In order to gain brand identity and brand image the organization has to make publicity for business promotion. In order to promote the product the marketing managers of DU tend to involve public relation agencies as well so that journalists from different recognizable channels and news papers can cover the news of their products and services (Xiao 2013). As a result, the target customers would shoe their interest to use the product as well as service process of DU. On the other hand, public relation agencies are able to promote the product in numerous geographical markets as well. Therefore, people would not have to get an in-depth overview about the reliability of products. Reference List: Baker, M.J., 2014.Marketing strategy and management. Palgrave Macmillan. du.ae., 2017. Telecommunications, d. 2017.du - Emirates Integrated Telecommunications Company. [online] du - add life to life. Available at: https://www.du.ae [Accessed 7 Apr. 2017]. Grabara, J., 2013. Employers expectations towards the employees from the marketing and management department.Polish Journal of Management Studies,7, pp.58-70. Hollensen, S., 2015.Marketing management: A relationship approach. Pearson Education. Nunkoo, R., Gursoy, D. and Ramkissoon, H., 2013. Developments in hospitality marketing and management: Social network analysis and research themes.Journal of Hospitality Marketing Management,22(3), pp.269-288. Xiao, H., 2013. Dynamics of China tourism and challenges for destination marketing and management.Journal of Destination Marketing Management,2(1), pp.1-3.

John McCain - Address at the 2017 Munich Security Conference free essay sample

Free Essays on End of History

The End of History? Francis Fukuyama In the essay, The End of History, Fukuyama claims that soon there will be no more history to be made. This is because his definition of history is â€Å"mankind’s ideological evolution (Fukuyama 201).† This evolution consists of mankind evolving from savages to civilized human beings. Along the way, there have been innumerable conflicts and atrocities, which we record and define as â€Å"history†. However, Fukuyama believes that currently we have achieved the highest form of government, which he believes is liberal democracy. As liberal democracy slowly spreads, this will eventually eliminate all conflicts, except for the ones motivated by economic development. Fukuyama cites the defeat of Japan and the imposition of American democracy there as an initial step to the democratization of other countries. Although we have stopped making history, Fukuyama believes that Third World countries are still rich in it. He states that conflicts between these smaller states and the larger s! tates will still be occur, just not the conflict between large states as we have seen such as in World War I and II. Fukuyama’s tone in the essay is one of superiority in terms of the type of government we have, but a tone of disappointment that once democracy spreads, the world will be a â€Å"boring† place to live in. I partly agree with Fukuyama’s view on history. I agree with Fukuyama in the fact that history is mainly based on conflicts. If you look back on significant events in history, they usually include events such as war and revolution. Although history defined in the context of â€Å"anything that is past† will always be there, the type of history we typically think about will be radically changed if democracy were to spread all over the world. I am in agreement that if this were to happen, there would be no more wars. However, to believe that every nation will soon employ a democra... Free Essays on End of History Free Essays on End of History The End of History? Francis Fukuyama In the essay, The End of History, Fukuyama claims that soon there will be no more history to be made. This is because his definition of history is â€Å"mankind’s ideological evolution (Fukuyama 201).† This evolution consists of mankind evolving from savages to civilized human beings. Along the way, there have been innumerable conflicts and atrocities, which we record and define as â€Å"history†. However, Fukuyama believes that currently we have achieved the highest form of government, which he believes is liberal democracy. As liberal democracy slowly spreads, this will eventually eliminate all conflicts, except for the ones motivated by economic development. Fukuyama cites the defeat of Japan and the imposition of American democracy there as an initial step to the democratization of other countries. Although we have stopped making history, Fukuyama believes that Third World countries are still rich in it. He states that conflicts between these smaller states and the larger s! tates will still be occur, just not the conflict between large states as we have seen such as in World War I and II. Fukuyama’s tone in the essay is one of superiority in terms of the type of government we have, but a tone of disappointment that once democracy spreads, the world will be a â€Å"boring† place to live in. I partly agree with Fukuyama’s view on history. I agree with Fukuyama in the fact that history is mainly based on conflicts. If you look back on significant events in history, they usually include events such as war and revolution. Although history defined in the context of â€Å"anything that is past† will always be there, the type of history we typically think about will be radically changed if democracy were to spread all over the world. I am in agreement that if this were to happen, there would be no more wars. However, to believe that every nation will soon employ a democra...

Pharmacology assignment Example | Topics and Well Written Essays - 2500 words - 1

Pharmacology - Assignment Example Healthy participants will be assigned to group A and B. subjects in group A were given 50mg of JP234 from day 3 to day 10 and warfarin 1.5 mg from day 7 to day 14. Participants in group 2 will receive 1.5 mgs of warfarin from day 3 to 10 and then 50mgs once a day from day 7 to 14. Both drugs will be administered for the first fourteen days while the remaining six days will be utilized as washout period. Plasma levels of the drugs will be assessed in both groups. Monitoring the plasma concentration is essential in drug interaction studies. The subjects will be closely monitored for heart activity, clotting factor level and heart rate through utilization of an electrocardiogram. The drug is believed to be well tolerated during clinical trials and has less contraindication association with it (Simon, 2007). The result of the finding will be utilized in identifying the action of the new drug on the metabolism of warfarin. Through blood sample study and the hearts activity measure, the ef fectiveness and the action of JP234 on warfarin will be measured. The study aims at finding out the effect of JP234 on the action of warfarin. Any changes on the participants will be recorded. Tolerability and the safety of the drug will be assessed too. JP234 is well tolerated during clinical trials and there is no contradiction associated with it. The drug when administered is effective in doses of 50, 75 or 100mg once daily. The drug is metabolized in the liver and has a half life of about 24 hours. In vitro studies indicate that the drug can induce CYP2C9. Patients with chronic atrial fibrillation should be anticoagulated to hinder thromboembolism from taking place (Goodman, 2005). Patient taking JP234 are recommended to take warfarin that is partly metabolized by CYP2C9. JP234 is an antiarrhythmic drug and is usually excreted in the liver just the same as warfarin. The new drug is considered an inducer of CYP2C9 which takes

HIV in Nursing Annotated Bibliography Example | Topics and Well Written Essays - 4750 words

HIV in Nursing - Annotated Bibliography Example The study refers to a treatment program available to people with HIV in Uganda. Bakanda et al. (2011) have used data released by the AIDS Support Organization (Bakanda et al. 2011). The site of the above organization in Uganda has collected data addressing a series of issues related to HIV in Uganda, such as: the number of healthcare providers per patient and the number of patients who managed to follow strictly the guidelines of healthcare providers in regard to the HIV treatment program (Bakanda et al. 2011). The above data were used for calculating a range of ratios, aim to show that the number of healthcare providers working in this field affects the progress of the treatment provided to people with HIV. It has been proved that there is a close link between the number of healthcare providers involved in the program and the outcomes of the treatment. The particular study is quite important because of the following fact: it highlights the value of healthcare providers, including nu rses and medical staff of other duties, in facing HIV. It is assumed that by increasing the number of nurses working on HIV-treatment programs a state can increase its effectiveness in controlling the expansion of HIV across the local population. The financial aspects of such initiatives should be, however, taken into consideration. The study of Bakanda et al. (2011) reveals that the inability to locate adequate healthcare providers can result to the failure of a HIV-treatment program even if existing infrastructure is of high quality. A clinician-nurse model to reduce early mortality and increase clinic retention among high-risk HIV-infected patients initiating combination antiretroviral treatment Braitstein, P., Siika, A., Hogan, J., Kosgei, R., Sang, E., Sidle, J., Wools-Kaloustian, K., Keter, A., Mamlin, J. & Kimaiyo, S., 2012 The study of Braitstein et al. (2012) focuses on the following issue: can the use of nurses in promoting HIV-treatment programs cover gaps resulted by poo r resources in a healthcare setting? The specific issue seems to be of particular importance specifically in areas where antiretroviral treatment is available to people with HIV. Braitstein et al. (2012) aim to prove that even when the resources available for the treatment of AIDS are poor, still the success of the treatment provided to people with HIV can be successful under the terms that appropriate skilled healthcare providers participate in the particular scheme. Braitstein et al. (2012) have used a series of routine clinical data (Braitstein et al. (2012). The specific data have been analyzed using a retrospective analysis technique (Braitstein et al. 2012). The data are related to about 140,000 patients, adults and children, with HIV in western Kenya (Braitstein et al. 2012). The patients have participated in a program aiming to support the control of AIDS in the specific area. The programme, named as ‘Academic Model Providing Access to Healthcare’ (Braitstein et al. 2012), has been established for monitoring the progress of the treatment of people with HIV in western Kenya. A ‘combination - antiretroviral treatment (cART)’ (Braitstein et al. 2012) has been provided to the members of the programme. It has been proved that the development of emergency-assessment clinics based on nurses can help towards the reduction

Taking a Stand Essay Example | Topics and Well Written Essays - 500 words

Taking a Stand - Essay Example This is subsequently presented to masses by professionals rather than academics while focusing on the economic effects (Minogue). Minogue named this new specie as the for-profit universities and educational institutes. However, the practice of for-profit education was first criticized by Plato and Aristotle in ancient Greece. Fee-based education was actually an idea presented by Sophists who were immigrant professional teachers in Athens. They started offering higher education services in return of some fees. Researchers argue that three prominent Sophists including Hippias, Protagoras and Isocrates had a clear idea about competition. Since their approach was significantly innovative therefore they faced immense criticism from Plato and his student Aristotle. Both of them argued that such educational activities which are based upon earning profit and commercialization will have negative impact on the Greek society (Stabile). Plato in particular was against the for-profit education because he believed that there is absolutely no connection between truth and profit, money and education. Moreover, Plato viewed profit based teachings as predicted on an extreme pride regarding what represents knowledge. Plato also argued that for-profit education gives rise to false class divisions depending upon the odd stru ctures which have value but no truth (Bartlett). Aristotle focused more towards the liberal education which actually reflects the basic conditions and assumptions of the Athenian society. Here, liberal was used in two different meanings. Firstly, education should not be aimed at generating profits neither it should be expressed in form of end-utility. Secondly, liberal education means a balance between moral and intellectual excellence (Yu). He rejected the idea of fee-based education in the same way as his teacher Plato did. Contrary to this, Sophists used to charge fees for

Photography Themes and Issues

Photography Themes and Issues Photography Themes and Issues Essay Describe how a greater understanding of the social and historical context of a body of photographic work can be useful in interpreting its meaning. You should refer to the work of an individual photographer, or of an organisation using photography, to justify your argument. In this essay I am going to look at the photographic work of Craig J Barber and his unique approach to post-war Vietnam and Havana, Cuba using the medium of pinhole photography. I will explore how Barbers approach to photographing Vietnam through the use of pinhole cameras, tells a unique story of its own in terms of post-war Vietnam, the atmosphere and life after the war and also the alternative route he has taken compared to the work of other photographers who have looked at Vietnam as a subject. I will also look at Barbers view of a modern day Havana and how the countries past issues with politics has shaped Havana and how its future is deconstructing the Socialist ideal. The Vietnam War began in 1959 and continued until 1975, the war was fought between the Northern Communists and the Anti-Communist South. The Vietnam War had a profound impact not only on the countrys political shift but also on the surviving population as the death toll reached over 4 million Vietnamese dead by the end of the war. The Vietnam War was well documented photographically and produced some of the most iconic images of war of the past 100 years, most notably Nick Uts famous image of Phan Thi Kim Phuc as a young girl, running towards the camera whilst screaming in pain due to injuries sustained from a napalm attack by Southern Vietnam. Another iconic image of the Vietnam war was Eddie Adams ‘General Nguyen Ngoc Loan executing a Viet Cong prisoner in Saigon depicting a Vietnamese police chief executing a war prisoner in a street. Both of these famous images are stark statements of the brutal and inhumane nature of war and symbols that helped boost the anti-war movement s during that period and subsequent periods of conflict. Craig J Barber served as a marine in the American armed forces during the 1960s stationing him in Vietnam during the war at the age of 18. Thirty-five years later, Ghosts of the Landscape: Vietnam revisited is Barbers attempt to re-visit and document the aftermath of the devastating war and the country that so deeply affected his life forever; â€Å"This was an opportunity to be able to revisit a land that had a profound effect upon my life and to be able to come to terms with it. I always remembered it as a beautiful land that I wanted to return to.† The pinhole photography of Ghosts of the Landscape is a very different account of the country compared to the photojournalistic style that covered the war itself. Due to the nature of the pinhole camera, the images are given a softer focus that feels like the landscapes of Vietnam are nothing but memories left over from before the country experienced such devastating bloodshed. Another characteristic element of pinhole photography that has helped to separate Barbers work from the likes of Adams and Ut is the longer exposure times for each image. Working with pinhole allowed Barber to observe his subject more closely helping him forge a working relationship with the subjects while he waited and observed; â€Å"For me it is important to get to know a place in an intimate way. When I work I am very slow, I like to look around the corners and behind the doors at the small, quiet details that make up the cultural landscape.† A standard SLR or medium format camera used by many photojournalists will decrease down to f22 in aperture size, whereas when working in pinhole the aperture can take an f-stop down into the hundreds. In many of Barbers Ghosts images, he has chosen to include a human presence, often that of children (Plate.2 and Plate.3) which then gives these images a distinct difference in meaning to the desolate landscapes in his other images. When we see a post-war Vietnamese village, obviously populated, but with its inhabitants obscured and blurred almost into the background itself, it starts to invoke thoughts of the aforementioned ghosts and memories for Barber of the country he first saw in his youth. The inclusion of children in these images then provokes thought at whether or not this is an homage to the dead or perhaps something deeper, for example this could be Barbers way of telling the viewer that the people who live in Vietnam today are still plagued by the after-effects of war and that pride, hope and dignity is still yet to make its way back into the lives of every Vietnamese person. It would be worth noting that during the Vietnam war, The US inflicted a deadly toxin ‘Agent Orange onto Southern Vietnam resulting in 400,000 deaths and subsequently causing half a million children to be born with such birth defects as; cleft palate, mental problems, hernias and extra toes and fingers. So Barbers inclusion of children as blurred semi-human shapes could also be a message to the world about the continued suffering and miserable conditions that are a day to day occurrence in this country. If Barber had used standard photography equipment, he would have needed to document this aftermath either literally or by including a body of text with his image to give clarity to the viewer, whereas pinhole has given him freedom to simply create his image and let it speak its own story through stripping away individualism and showing that it is not just an isolated problem to any one group of people. Almost all of the images included in Ghosts in the Landscape include views of rural villages made up of primitive wooden huts (Plate.5) and other areas of grand French architecture (Plate.16) Barber is documenting the lack of technology in some areas and the lack of change that has occurred since his first days in Vietnam in 1960. It shows the innocence among the people and stays true to the anti-capitalist ideals that they held. Barbers combination of the platinum process and his focus on documenting his own past and the past of the Vietnamese serve to take the viewer back to a time in history through a beautifully contrasted and toned path of desolation and despair. Craig Barbers pinhole work went on to a project ‘Havana Passage which looked at Cuba, a country that following a revolution in 1959 became a Socialist republic and has been under a trade embargo from the United States since 1962. Barber, perhaps unbeknownst to him, makes several connections between his Vietnam and Cuba photographic work; Both of these countries have been in conflict with the United States, both countries share the same radical political stance and both countries have experienced revolutions during the 1960s and transitionary periods that have left the contemporary culture at a slight economic and social disadvantage. â€Å"In the late 1990s I ventured to Cuba for the first time and visited a land that has remained a forbidden mystery for most American citizens. Unspoiled by mass consumerism and global trademarks, Cuba remains a unique blend of Spanish colonial and 1950s Americana with not a Starbucks in sight.† Cuba began its revolution with Alberto Kordas iconic image Guerrillero Heroico and ended up at Barbers Cuban lament through a series of images depicting the final ghosts of Communism roaming the streets of Havana. Barber chose Havana as a subject for his pinholes because he wanted to document the fading culture of Cuba as it started to lose its revolutionary ideals. Once again, pinhole manages to create mystery and despair through its long exposure times of Havanian streets and public spaces although this time we see well built Spanish architecture and people who are busily working at street stalls or having a moment to themselves. The photograph Cabbages tells Cuba that they are moving away from the world of the local grocery stall where there might be a friendly face, conversation and fresh produce and moving towards a corporate atmosphere where buying pesticide or genetically-engineered riddled produce will strip away the intimate moment of conversation and interaction with a local farmer or street stall-worker. The cabbages are forced into the eyes of the viewer pleading for the time when Cuba provided for itself, where the cabbage was grown with love from the farmer and for the country. Memories is another photograph from the ‘Havana Passage set, this image depicts an outdoor bar in a beautiful setting. There is a distinct lack of human presence here, no bar staff and no patrons and it could even be considered a ghost town with its neglected paint work and no typical bar products in sight. Memories looks at the imminent loss of freedom, an outside bar is where people go to relax and socialise while enjoying the world around them, but with the Capitalism creeping in, these people might instead be stuck in their new office job miles away in the heart of Havana creating new areas of desolation among the beauty. In juxtaposed, Barber creates a Fritz Lang style scene of Havana. The foreground consists of an almost empty street scene with subtle hints of neglect to the road and the paintwork of the buildings, there are some people dotted around in the foreground only, and they seem to be unaware of the looming Modernist building creeping up in the background. The photograph looks almost like a photomontage, there is such a contrast between the rough, textured neglected street scene and the smooth perfect curves of the new Modernist architecture. There is a car that contextualises Cubas lack of consumerism and Capitalism and lets the viewer see Cubas antiquated way of life in motion. It looks like a car from the 1950s around the same time that Cuba underwent its revolution. The Modernist building is a direct symbol of the times moving forward, from the patchy street that contains a community, stories and families to the high rise apartment blocks for the wealthy and the sterile office environme nts. Craig Barber shows the photography world that pinhole is so much more than just a niche for experimentalists, pinhole could be the next stage of documentary photography tailored specifically to documenting the slow demise of one country after another; perhaps employed by prospective government parties during elections to show the public where it is heading as a propaganda tool for their own ‘revolutionary office. Bibliography Books Craig J Barber Alison Devine Nordstrom (2006) 1st Edition Ghosts in the Landscape: Vietnam Revisited. New York: Umbrage Editions Websites http://en.wikipedia.org/wiki/Che_Guevara_(photo) http://en.wikipedia.org/wiki/U.S._embargo_against_Cuba http://en.wikipedia.org/wiki/Cuba http://en.wikipedia.org/wiki/Alberto_Korda http://en.wikipedia.org/wiki/Havana http://www.robinricegallery.com/pastexhibitions/craig_barber/index.html http://withoutlenses.com/view/a-conversation-with http://en.wikipedia.org/wiki/Nguy%E1%BB%85n_V%C4%83n_L%C3%A9m http://en.wikipedia.org/wiki/Hu%E1%BB%B3nh_C%C3%B4ng_%C3%9At http://en.wikipedia.org/wiki/Eddie_Adams_(photographer) http://www.eastmanhouse.org/exhibits/container_60/index.php http://en.wikipedia.org/wiki/Agent_orange http://en.wikipedia.org/wiki/Che_Guevara_(photo)