Bicycle motocross

Decide what you think. Write an opinion essay. Extremely Dangerous Extreme Sports: Extreme sports are high-intensity activities that involve both speed and stunts. For kids, these activities include snowboarding, snowmobiling, skateboarding, BMW blinking, skiing, and motocross. These sports pack big thrills. But they have also caused more than 4 million injuries since 2000. Many of these are simple fractures and cuts, but more serious Injuries are disturbingly common. Two winters ago, snowmobiles Caleb Moore was killed after a horrific crash.In 2009, Olympic-bound snowboarder Kevin Pearce suffered a permanent brain Injury after a fall during a practice run. These sports are dangerous at any age. But experts worry that young extreme athletes face special hazards. Part of the problem is that young people are less likely than adults to consider risks. â€Å"Kids tend to think about what Is an hour from now,† says psychologist Jesse Matthews. Inspired by video games or Youth clips , many beginners attempt stunts that are way beyond their skill level. Little wonder that one third of all skateboarding injuries happen to kids who have been skateboarding for Just here weeks or less.Unlike team sports, many extreme athletes Some kids have a need for speed. But is the thrill worth it? Hey fly down mountains on BMW bikes, flip and twist in the air on their skateboards, and soar off ski jumps on their snowboards. They are extreme athletes-?and there are more of them than ever before. There's no doubt that extreme sports are thrilling for many young athletes. The problem is that the thrills come at a high price: danger. In fact, a growing number of experts feel that some of these sports should be off-limits to kids. But would that be going too far? 28 story worksMike McGill/courts (Skater); ILLUSTRATION BY Lance Alexander Too Dangerous for Kids? Practice without the guidance of coaches, in skate parks and on mountains far from adult eyes. Another problem is that helme ts, which are routine in some extreme sports, are not required for skateboarders. As a result, these athletes are far more likely to suffer serious head injuries in a fall. Worth the Risk When so much could go wrong, why would Of course there are the obvious thrills of flying down a mountainside at 60 miles an hour, or soaring high on a trusted skateboard. But it's not all about the thrills.Extreme sports offer opportunities to millions of kids who What Think YES don't enjoy team sports. According to Matthews, extreme sports can let kids be more imaginative than sports like football or soccer. They are free to experiment and invent stunts of their own. Extreme sports can also build confidence and discipline. And like any sport, these activities help kids stay fit. Experts emphasize ways to make these sports less risky. Wearing proper helmets and pads is critical. So is learning from skilled experts and not attempting to become Tony Hawk on the first run down the half-pipe.The OTTOMH line: The right precautions could make extreme sports a little less extreme, especially for young athletes. N Should kids participate in extreme sports? Go back to the article and find information to support each side. Write the information on the lines below. They're great activities! NO They're too dangerous! 2 3 Study the points on both sides of the argument-?and think about your own opinion. State your opinion in one sentence below. It can become the thesis statement for an opinion essay on this topic. Find an activity sheet online! Storybooks. Scholastic. Com; 29 November/ December 2014

Cardio

The angle and camera movement was mainly focused on Rick and his surroundings. . Discuss the use of at least three of the conventions of continuity editing used in this sequence as discussed in your text, starting on page 340. The scene was mostly based around the 1 80 degree rule, It Insured that I was not confused or It was Inconsistent. One example was when Sam was playing the Plano and the some background that was necessary was exploited. The A-line and B-line match was directed between Rick and his friend having conversation.The cross cutting created suspense when Islam and Rick met by the Plano when Sam and was playing the piano. C. This sequence is part of the plot's exposition. Define â€Å"exposition† as it is used in terms of plot. (You first encountered this term in the chapter on narrative. ) In this Sibilance? Exposition in terms of plot is a form of discourse that explains, defines, and interprets. The word is also applied to the beginning portion of a plot in wh ich background information about the characters and situation is set forth. . Watch the sequence in Citizen Kane which begins with a snowball hitting the â€Å"Mrs.. Cane's Boarding House† sign and ending with the sled being covered by snow. This sequence is approximately four minutes long. (1) How many shots are there? I counted 2-3 shots. (2) Describe the use of the camera, including camera angle and movement and the types of shots used in this short sequence. The angle I would describe this scene as would be a long shot. The focus was on Mrs.. Kane, Mr..Kane and Jaw Getty's while Junior was in the background outside playing in the snow. The camera followed the characters as well. Therefore, that is why there were not a lot of shots. (3) Notice the composition of each frame, I. E. , the placement of characters and objects within the frame of the shot. What is symbolically significant about this frame composition? The frame composition in this view led me intrigued on when t here was going to be the next shot. The camera kept following the characters.All the characters were centered around each other except for Junior was in the background which is to be considered the long shot as in question 2. The images it conveyed was the window in the background and Junior playing in the snow which added a little dimension to the shot. 3. In a minimum of two well-developed paragraphs, compare/contrast the overall editing styles used in Sibilance and Citizen Kane. Be specific about types of editing quenches and transitions between scenes and between shots within a scene.The shots conveyed in Sibilance were more of mid shots than of Citizen Cane. In Citizen Cane there were more transitions fading in and out. Including Atlanta's groundbreaking â€Å"deep focus† shots and many astonishing scenes, Citizen Kane is not only spectacular to look at, but the whole story telling is astonishing. Consider this famous scene, which captures the breakdown of a marriage in 2-1/2 minutes by furthering the distance of Kane and his first wife, Emily, at the breakfast table. Stupendous. And in terms of ingenuity, nothing in Sibilance compares.The lighting in both movies seemed to be the same considering they were both â€Å"black and white† The two main characters; Ills and Emily Norton were bright and stood out. Although Sibilance had one of the first new editing techniques brought to film I think Citizen Cane had more genius perspectives and editing, shots throughout the movies. Consider the scene in Citizen Cane when Not only has Wells now aged as Kane from about 25 to 70-something, but the shot of Kane walking though his huge, empty house with only reflections of himself is truly brilliant, as both visual imagery and none-too-subtle allegory.

Case Studies in Finance Company G & H Essay Example for Free

Case Studies in Finance Company G & H Essay Company G deals mostly in selling books in a large retail setting, however they implement a concept that is more community-based. Company H deals in a variety of media, including books, music, and video along with electronics and other varieties of merchandise. Not only does Company H differ in merchandise variety, but it also differs from Company G in that it is internet-based only and is highly interested in further corporate acquisitions—very different from Company G’s â€Å"community store concept†. Bruner, Eades, & Schill, 2010, pp. 96-97). Since Company H has a variety of merchandise to sell, along with its interest in acquisitions; it has a significantly higher level of net fixed assets than that of Company G. Acquisitions will always increase the level of net fixed assets. Since Company G tends to implement a strategy that does not favor large acquisitions, its level is lower at a level of 7. 6 versus 24. 4 in Company H. Company H also exceeds Company G in most of the liabilities section, which automatically gives Company H a leg up in being able to take on more liabilities such as credits and loans. However, Company G comes out winning in terms of income and expenses, with a net income of 8. 5%. Company H’s net income ended at 2. 9%. This also relates to lowered percentage of SG&A expenses on Company G’s side, higher interest income, special items income, and its lower percentage of income taxes. Company G is also considered to be more liquid than Company G, with a current ratio of 1. 57 versus Company H’s 1. 49. This indicates that while Company G has more liabilities, it is better-able to pay its short-term liabilities than Company H. It is understandable why Company H keeps its liabilities slightly lower so that they do not become overwhelmed with short-terms loans and notes that it will not be able to pay back on time. Case Studies in Finance Company G & H. (2016, Nov 19). We have essays on the following topics that may be of interest to you

Service marketing report 2 Essay Example | Topics and Well Written Essays - 750 words

Service marketing report 2 - Essay Example It is thus extremely important for modern business managers to appreciate the marketing component as an emerging frontier in business strategy. According to the author, â€Å"the center of gravity for most companies has tilted downstream†, where by activities like product delivery in unique and specific circumstances for consumption have become important. They inform consumer decisions in choosing certain brands over others are the basis for brand loyalty and as such are accounting for significantly larger proportions of costs in many businesses. Another important point the author puts across in his article is that business strategy today is more centered on what companies can do more for their customers. The market and customer therefore forms the core of business strategy today unlike traditionally where the factories and products formed the core. This calls on the companies to rethink their strategic pillars; drivers for competitive edge now are out of the companies, advantage cumulatively increases with more knowledge and experience. Focus is now on what the customer wants and therefore firms have to offer produc t propositions that have solutions for the specific purchasing criteria. Therefore shifts in the purchasing trends form the key driver of market growth and pace as opposed to technological or product enhancement. As opposed to upstream competitive advantage which is internally sourced and protected by companies, downstream advantage is found from outside the business. Downstream advantage is driven by the external links a company has with its customers such as strategic partnerships as well as complementors. Is anchored on the processes by which the company interacts with the target market, knowledge of the market and trends in behavior of customers. Information on the patterns of how consumers behave and there purchasing

Managerial accounting Essay Example | Topics and Well Written Essays - 1000 words

Managerial accounting - Essay Example Utilization of manufacturing overhead: over application or under application Under application or over application of manufacturing overhead is given by the difference between expected costs and actual costs. Expected overhead cost for December= $ 200000 Actual costs= number of machine hours *rate per machine hours =6000*30 =180000 Therefore Under application of manufacturing overhead = expected coast- actual cost =200000-180000 =20000 Under application of manufacturing overhead cost during December is $ 20000. Balance in finished goods inventory account on 31 December Finished goods inventory consist of the N11- 013 goods. The cost of finished inventory is therefore the total cost for N11-013. Total cost = direct materials+ direct labor+ overheads =8000+ 24000+ (1000*30) =32000+30000 = 62000 Therefore, closing finished goods inventory is equivalent to $ 62000. ... th ended 30 November Physical units materials conversion total Beginning WIP 1600 - 800 Units started and completed 34000 34000 34000 Ending WIP 2000 2000 1000 Equivalent units 37600 36000 35800 Manufacturing costs 265680 172320 438000 Cost per equivalent units 7.38 4.8134 12.1934 Assigned costs Completed and transferred 250920 163655. 6 414575.6 Ending work in progress 7380 2406.7 9786.7 Where the value of equivalent units is obtained from the formula Equivalent units = beginning WIP+ units started completed + ending WIP Cost of ending work in progress = unit cost*(*2000*50%) (Heisinger, p. 163) Question 3: Carvings for Cakes Pty Ltd Excel spreadsheet for calculating cost per unit of activity driver activity cost quantity cost per unit activity prepare annual accounts 5000 #DIV/0! process receivables 15000 5000 3 process payables 25000 25000 1 program production 28000 1000 28 process sales order 40000 4000 10 dispatch sales order 30000 2500 12 develop and test products 60000 #DIV/0! load mixers 14050 1000 14.05 operate mixers 45900 200000 0.2295 clean mixers 6900 1000 6.9 move mixers to filling 3450 200000 0.01725 clean trays 20000 16000 1.25 fill trays 16000 800000 0.02 move to baking 8000 16000 0.5 set up ovens 50000 1000 50 bake cakes/ pastries 130000 1000 130 move to packing 40000 16000 2.5 pack cakes/ pastries 80000 800000 0.1 inspect pastries 2500 50000 0.05 Bill of activities for Lamington bill of activities for Lamington cost rate cost drive level activity cost process receivables 3 500 1500 process payables 1 200 200 program production 28 100 2800 process sales order 10 400 4000 dispatch sales order 12 500 6000 develop and test products 600 load mixers 14.05 100 1405 operate mixers 0.2295 30000 6885 clean mixers 6.9 2000 13800 move mixers to filling 0.01725

Athletes and The Use of Drugs and Performance Enhancing Supplements Research Paper

Athletes and The Use of Drugs and Performance Enhancing Supplements - Research Paper Example Any substance that boosts performance by bringing about alterations in an individual’s behavior, a perception of pain and/or arousal level ought to be considered as performance-enhancing (Kissinger and Miller, 2009). This paper discusses the use of performance enhancement drugs among athletes and holds the position that anything that enhances athletic performance unnaturally should be banned from seeing that it perverts the integrity of competition. Maximizing an individual’s athletic performance abilities is not only arduous, but also a time-consuming undertaking that calls for among others, proper hydration, good nutrition, sufficient sleep, avoidance of supplements, moderate use of alcohol, and quality coaching and practice. Unluckily, in their efforts to attain peak athletic performance levels, some athletes do not rely on natural resources. They instead perceive a need for something that will facilitate and speed up the natural route to an optimal athletic performance. They, therefore, end up giving in to the urge of using performance-enhancing drugs in order to achieve their goal of emerging the very best athlete that they can possibly be. It is important to point out that nearly always, media reports on some alleged incident of the use of performance enhancement drug in the National Football League, National Hockey League, Major League Baseball, or among Olympic track-and-field high profile participants (Kissinger and Miller, 2009).

The Case of Spirit Airlines Study Example | Topics and Well Written Essays - 1500 words

The of Spirit Airlines - Case Study Example The flights operate chiefly from and to South Florida, Latin America along with the Caribbean. The airline focuses on capturing the market of people traveling by air with the low fares. They believe that this market of air travelers have always been served with high costs and their strategy of low airfares grant them the prospect of continuous growth. This prospect also facilitates their sustained existence in the industry. The company employs the model of the ultra-low-cost carrier (ULCC) in their business. This model of ULCC assists the company to make available their services at low-fares which entails the fundamental service. The company also offers an assortment of elective services that can be availed with the help of extra charges. The company generally targets the people who are leisure travelers with the help of their low-cost services. Their unique services and low airfares have earned them immense popularity in the US placing them among the best airline companies in the co untry in spite of the increase in the fuel prices. The biggest strength that has placed the company among the best airlines companies is their low-cost design. The operating expenses of the company were stated to be one of the lowest amongst all the airlines' companies functioning in the US. It is believed that this advantage of cost enables them to defend their position in the airline's industry and facilitates them to make available such low fares in the market, keep up the working margins and hold up the constant development and expansion. Although, the airlines had to increase their costs of tickets from the year 2009-2010 owing to the boost in the fuel prices they still managed to keep up their revenue and be counted among the best airlines of the US.  

Write Informal Reports to your boss Case Study Example | Topics and Well Written Essays - 500 words

Write Informal Reports to your boss - Case Study Example 98 percent of them Sam are complaining that our cafeteria lacks cleanliness. Typical area of concerns are the dirty tables, littered floors, unclean utensils, spots on glasses, dirty aprons of cafeteria workers, dusts on lighting fixtures and counter with condiments dirty. Along with the dirty cafeteria and its bad food also comes bad service. 76 percent of our employees are complaining of sury and unfairly cafteria workers; that tables were not cleaned off and that cashiers slap change on trays just to give you few examples. Gleaning from this data, we really need to rehabilitate our cafeteria the soonest time possible. This issue has already grown to a magnitude as the most pressing issue that could demotivate our employees. I don’t think that the complaints are isolated because we have 98, 80 and 75 percent complaints on cleanliness, quality of food and service and these figures are very conclusive. I did a surprise ocular visit on our cafteria and it really is horrible as many of our employees are complaining. For me, it is already a given that the current administration of our cateria is no longer effective. They may be undermotivated or understaff but the bottom line is, despite this lingering complaints, they are still not doing about it. If we are going to add more staff with the same attitude, I don’t think that they will improve. In addition, focusing too much on this is taking away valuable executive time. Don’t get me wrong though, I am not downplaying the importance of our cafeteria, it is just I do not think that we should continue with the present set up. My suggestion is, to renovate the place and hire several third party vendors who could provide cleanliness, service and quality food at affordable price. To keep them in check, we will have several vendors so that there will be competition among them. One of the major reason perhaps why our cafeteria turned this way is because it has a

Staff Reduction Process Coursework Example | Topics and Well Written Essays - 250 words

Staff Reduction Process - Coursework Example The other responsibility of the correctional manager in the staff reduction process is ensuring the employees who are let go do not harbour hard feelings and are adequately compensated and the staff reduction is done in accordance with the law and in compliance with agreements and regulations stipulated in employment contracts (McConnell, 1993). Ensuring all other avenues including cost saving have been sought for and failed before undertaking a staff reduction is the other role of a correction officer in staff reduction. My reservations about staff reduction include the impact of the families and relation of the affected employees, having to let go of employees who have showed great potential, and the possibility of the employees getting new jobs. The measures to be confident as a manager in a staff reduction process include early preparation including all the facts pertaining to the reason for the reduction, the members affected, and the procedure for the selection of the members. Ensuring the reason for the termination is justifiable and easily presentable to the employee to be able to inform the employees clearly. Reviewing policies and procedures on staff reduction will also increase my confidence through providing statements to staff during the staff reduction meeting (The Ohio State University, April 17, 2014). Providing a memo to all the terminated staff on measures taken to ensure adequate compensation and writing recommendations also allows for better confidence. Adequate analysis and in-depth thinking on the employees to terminate to ensure the correct decision on the affected employees also aid in increasing confidence in dealing with a termination of

Dance review Essay Example | Topics and Well Written Essays - 500 words

Dance review - Essay Example Ballets give exquisite pleasures to witness at the theater. To me, it appeared that the dual roles of the ballerina depicted the dual roles of common people from every walk of life. Hence the term ‘two-faced’. The eternal battle between the good and the evil. None of us are good in our entirety, and none of us are evil either. Everyone has their own demons and evil intentions. It is only through struggle and overpowering that one side claims victory over the other. We suppress the evil side to confirm to a higher social order. Maybe this aspect was not part of the greater plan. Pyotr Ilyich Tchaikovsky, the original composer of the Swan Lake, might not have put the duality of the human psychology represented through the dancing of ballerinas on purpose. The beauty of the play is that when one ballerina plays both roles it makes the message even more powerful. Odette is trying to set herself free by seeking faithfulness of her lover, while Odile wanting to seduce the lover to make the enchantment permanent. The duality of human nature should not be taken to the extremes of good and evil only. We experience cognitive dissonance frequently in our daily lives. Even more common is the inner child in all of us that wants to trample rules and norms. This side wants to be free, to be rebellious. It wants to do whatever it wants, driven by lust, gluttony and greed. But the mature side of the human tries to hold it back. It tries to suppress it to prevent it from becoming too irrational. The Yin and Yang, the negative and positive, the good and evil, and in that performance, Odette and Odile. As suggested earlier that dance is one of the purest form of human expression. As a Swan Odette was delicate, fragile and innocent. Her posture, her hand movements were so light that she was barely touching the stage. Her ‘floating’ represented the lightness of the soul of a person. Odette presented to me the delicate

Intelligence gathering and information interpretation Essay Example for Free

Intelligence gathering and information interpretation Essay Interpretation of the information gathered is dependent upon analytical and investigative techniques used to transform it into intelligence. In Ð ° publication from the CIA, it was reported that â€Å"Major intelligence failures are usually caused by failures of analysis, not failures of collection. Relevant information is discounted, misinterpreted, ignored, rejected, or overlooked because it fails to fit Ð ° prevailing mental model or mindset. † 6 Analysts and investigators need to keep open minds, be creative in approaches, and avoid assumptions that are not based on fact and corroboration. Information that has been gathered according to the guidelines above-properly standardized, formatted, and entered into Ð ° secure criminal intelligence database-is the starting point for the intelligence interpretation phase. However, no matter what the quality of the data or the magnitude of the database, it is analytical processes that extricate the intelligence. It is essential to have an approach and to know the data. Random querying based on Ð ° mere hunch or memory is like driving with ones eyes closed. Analysts must have Ð ° hypothesis or Ð ° structured analytical problem as their roadmap, and then they can start breaking down the information into manageable or working parts. Listed below are four general â€Å"intelligence gathering and interpretation† factors. 7 These should be used as Ð ° starting point when initiating analysis concerning homeland security, terrorism, and or organized hate groups: 1. Group information-Name(s), ideology (political or social philosophy), history of the group, and dates significant to the group (including dates on which former leaders were killed or imprisoned); publications (some groups also have Ð ° bible or manifesto that outlines activities-current, future, or hypothetical); gatherings, meetings, and rallies (often posted in periodicals or on the Internet). 2. Financial information-Sources of funds, proceeds from criminal activities, bank account information (domestic and foreign); the groups legal and financial supporters (generally, anyone who would write an official letter of protest or gather names on Ð ° petition for Ð ° terrorist is Ð ° legal-financial supporter, and sometimes an analysis of support will reveal links or mergers with other terrorist groups). 3. Personnel data-List of past and current leaders; list of active members and former members; any personnel connections between its members and other groups of similar ideology; group structure, particularly if the organizations pattern is based on columns and cells; and the skills of all group members, e. g. , weapons and electronics expertise, and explosive training. To assess threat, it is vital to know the skills of the groups. For example, if a group believes there leader is very important then what could happen if something happens to the leader. Often, the analysis of family background is useful to determine how radically Ð ° leader or member was raised or to identify military tenure or training. â€Å"Ð  decade ago the Gulf War ended with Ð ° tickertape parade in Manhattan for General Schwarzkopf and other American heroes who had returned victorious from the battlefield. Also around ten years ago the Russian War in Afghanistan ended in Ð ° defeat of the Russians. Afghanistan had been Russias Vietnam and, in some readings, Russias defeat had led to the collapse of the Soviet Union and thus, again, the victory of the United States. Some philosophers even thought that history had ended with the end of the competition between capitalism and communism. But perhaps neither history nor these wars themselves ended. Ten years later Manhattan was the target of an attack, in which Ð ° majority of young Saudis, strongly opposed to the presence of the US military in Saudi Arabia near the Islamic holy places, during and after the Gulf War, played Ð ° dominant role. This protest had been voiced in many ways by religious leaders who criticized King Fahd of Saudi Arabia, the guardian of the two noble Sanctuaries (Mecca and Medina), but the religious form of the protest and its significance in the Saudi polity had been ignored, since it was hardly recognizable and interpretable for Western media. In one of the many ironies of recent history, the CIA had brought many of the radical opponents of the close collaboration between the Saudi regime and the Americans to Afghanistan where they had successfully driven the Russians away, but subsequently had helped their fundamentalist Pathan allies, the Taliban, to establish Ð ° radical Islamic state. The most important of the Arab supporters of the Taliban was Osama bin Laden, Ð ° Saudi millionaire who used Afghanistan as Ð ° base for an anti-American terrorist network, called Al-Qaeda. The Americans therefore decided to attack Afghanistan in the aftermath of the 9/11 attack on New York and Washington, and the war ended with an American victory in Afghanistan. But, again, the seeds of Ð ° new war were already visible in the relatively fast toppling of the Taliban regime. President Bush Jr. decided that he should finish what his father had not accomplished in the first Gulf War, namely the ousting of Saddam Hussein, the leader of Iraq, together with his entire regime. With the Bush family in charge in these wars, one gets the feeling of watching Ð ° television miniseries with different episodes. † (Peter 2004 9)

Epistemology and Skepticism Essay Example for Free

Epistemology and Skepticism Essay * Epistemology and Skepticism: How does The Matrix illustrate the challenge of skepticism about the external world? Explain, discuss, and critically evaluate the hallucination argument for complete epistemological skepticism. Be sure your essay includes a discussion of either Hospers or Crumley IIs criticism of complete epistemological skepticism. Is complete epistemological skepticism a logically coherent theory? Support your answer with a well-reasoned argument free of any major errors of fact, fallacy or logical contradiction. I. Introduction * The matrix questions the nature of reality * How can we know for certain that the world is how we perceive it and not just a veil over our eyes? * Explain movie- trapped in virtual world believing they are in 21st century * Explanation proposes question, what is real? II. Main Points. * Main Character Morpheus: â€Å"What is ‘real’? How do you define ‘real’? If real is simply what you can feel, smell, taste and see, then ‘real’ is simply electrical signals interpreted by your brain.† * Consequently, â€Å"How can we be sure our brain isn’t being tricked by some simulation to believe things are real, when they aren’t? This is how matrix proposes the challenge of epistemological skepticism. * Hallucination argument: Modus Tollens, question soundness (valid) 1. If we posses knowledge (K) we must be able to rule out the possibility of systematic hallucination (S). K S 2. ~S (the matrix hypothesis.) (MT 1) 3. ~ K ( MT 1 2) * One arguer against skepticism: John Hospers * Merely verbal * Skeptics take strong sense of the word knowledge, must have proof at all times * Others use weak sense, meaning we only need proof or evidence only when someone is proving otherwise. * Doubt is an empty word * Basic point: once a test has been done to remove doubt we have a good reason to believe it is true, thus we have knowledge. III. Conclusion * Skeptics believe knowledge is unobtainable, in this case the hallucination argument proves the premises are true through Modus Tollens. Although the argument is sound, it is self-defeating because skeptics believe they know that they don’t really â€Å"know† anything. Moreover, complete epistemological skepticism is not a logically coherent view because the argument being claimed would require the person to have knowledge to conduct such argument.

Tinnitus: Causes and Treatments

Tinnitus: Causes and Treatments What is Tinnitus? Tinnitus is one of the most common conditions, 1 of every 5 persons suffers from it, but despite of popular belief it is not a disease. So, what is really tinnitus? Tinnitus is a condition that makes the patient hear a sound like ringing, buzzing, hissing or other sounds, when they aren’t really made by any exterior factors. The noise can have different levels of volume, and it is usually easier to notice in a silent environment when there are no other sounds. Most people are concerned that this condition could cause hearing loss. The people who have this condition have no hearing problems; in rare cases some of the people even develop a hypersensitive sense of hearing. Tinnitus can be persistent or it can come and go, it can affect just one ear or both. Even though it doesn’t cause hearing loss and it is not a serious condition, it still is a matter of concern for some people, sometimes they find it hard to concentrate because of the high-pitched noise they hear, and it even interferes with their sleep. When the condition reaches a level when it affects the patients sleep and concentration the patient must definitely take action. The causes of tinnitus are many, but the condition manifests when the inner cells of the ear are damaged. One of the most commonly experienced causes for tinnitus is the loud noise/sound exposure. Depending on the period of the loud noise exposure, the tinnitus can last from a few hours to many days, weeks, or until treated if a person has been exposed to loud noise for a long amount of time. Another common cause for tinnitus is the hearing loss due to age. Yes, even though tinnitus doesn’t cause hearing loss, hearing loss can cause tinnitus, especially amongst elders. The blockage of the earwax is also a common cause for tinnitus. The earwax is produce naturally by the ear for protection, but sometimes, it forms a blockage that can irritate the eardrum, or cause hearing loss, both of them leading to tinnitus. The good news in this case, is that if the tinnitus is caused by blockage, it can be easily taken away with a visit to the doctor. The first step toward healing the tinnitus is a visit to the doctor. Because it can have many causes, it is important to pay a visit to the doctor, and not just visit the pharmacy. Only the doctor can determine the cause of the condition and offer proper medication for it. The doctor can also provide more information about the condition according to the patient’s questions. Signs and symptoms of tinnitus Tinnitus is not a serious condition but it can cause complication on some patients, mostly because in some cases it affects the sleep or the concentration. Even if it does not cause hearing loss, it is very important to treat it, and the first step towards treatment is knowledge. The first thing everyone should know about tinnitus is how to recognize the signs of this condition. Knowing the signs may help determine earlier if the condition exists and get treatment. One of the earlier signs of tinnitus, and the most easily to notice is a ringing sound the patient hears. Most of the time the ringing can be a high pitched sound, but it can also be a low pitched sound. It can sound as a buzz, a hiss, a ringing or a whooshing. The sound can be persistent or not, it may progress or begin suddenly and it can best be observed in quiet places, when no other sounds interfere. Another sign of tinnitus is sleep deprivation and lack of concentration, all of this being caused by the noise the patient hears, regardless of the fact that the patient is or not fully aware of it at all times. The symptoms of the tinnitus depend on the type of tinnitus the patient has. There are two types of tinnitus: subjective and objective. The subjective tinnitus is very common, 95% of the patients suffering from tinnitus have this type of condition. The symptoms of the subjective tinnitus are often associated with many other ear afflictions and disorders. The most common symptom is the hearing of a buzzing, hassle or ringing but there are other symptoms as well, which may vary from one patient to another, according to their condition and the patient’s reaction to it. Therefore, a patient with subjective tinnitus may also have some of the following symptoms: stress, inducted by the lack of sleep or lack of concentration and in some cases even anxiety. The other type of tinnitus is the objective tinnitus, and this type is only affecting 5% of the persons who suffer from tinnitus. This type of tinnitus is rare and it is often related to a muscular disorder or a vascular disorder. The patient suffering from objective tinnitus can be cured; this type may be observed by the doctor, who can hear with the stethoscope the ringing or buzzing in the patient’s ears. In some cases a sign of objective tinnitus is observed when the ringing sound in the ears is synchronized with the patient’s heartbeat. In both the cases of tinnitus, the signs and symptoms vary from one patient to another, which is why a person should visit the doctor at the first sign of ringing in their ears, in order to determine what condition they have. Learn how to treat tinnitus in a few steps Tinnitus is most of the time nothing serious and it is in fact a condition, not a disease. Tinnitus is, in many cases the condition of another underlying condition and it can be easily cured. There are a few simple steps which every patient has to follow in order to get better: The first and most important step towards healing tinnitus is a visit to the doctor. By taking this step the patient is going to find out the cause of the tinnitus and the underlying condition and get the proper treatment for it. Counseling. Regardless of the cause and treatment for tinnitus, a patient should get counseling from a specialist, to understand tinnitus, talk about it and learn how it affects them as well as how to cope with the condition. Sound. Since tinnitus is most easily observed in silent environments, sound therapy has been proved to be a very efficient way to deal with it. The patient can use a sound generator to be able to sleep, or a distraction from the tinnitus. Relaxation. The patients who suffer from stress because of tinnitus may find it helpful to do some meditation, exercise or even take yoga classes to relax and take their mind of the condition. Earwax removal. There are many cases of tinnitus caused by excessive earwax, and fortunately this can be easily cured with a quick visit to the hospital. Once the earwax is removed the tinnitus will go away, if earwax is the only cause for it. Medication. The tinnitus condition has no known medication cure, but depending on the cause of the condition, some medication can be taken to ease the symptoms. For example, if one of the symptoms is depression, the doctor will recommend antidepressants. Avoid certain substances. If one of the causes for tinnitus is blood flow associated, the patient must avoid substances rich in caffeine and alcohol. Supplements and vitamins. There are some supplements and vitamins that are known to ease the tinnitus symptoms such as magnesium, zinc and B vitamin. The doctor can recommend on or more of them, according to the patients needs. Music. A pleasant and simple way to make the tinnitus less disturbing is music. It can calm and relax the patient, as well as help with sleep and meditation. Avoid loud sound. Whenever possible, loud sound must be avoided, for it is one of the main causes for tinnitus. Even though not all of the patients suffering from tinnitus can be cured, there are a lot of ways to deal with the condition. The treatment is different for every patient, which is why a visit to the doctor is a must in order to get proper care. Learn to prevent tinnitus Tinnitus is not a serious condition, and it can sometimes be cured, by dealing with the underlying health problem that caused it, but it is always easier to prevent than deal with, which is why is important to learn how to prevent tinnitus. There are a few methods and precautions that can be used to prevent the tinnitus. Hearing protection. One of the most common causes for tinnitus is exposure to loud noise, which is why in order to prevent tinnitus one must wear protection when exposed to loud noises. Check your medicine. Some medicines have been known to have tinnitus as a side effect, so a patient must ask their doctor to check the medicine their using. There have been cases when the patient’s tinnitus has been cured when their medication was changed, because the tinnitus was only a side effect of the previous medicine. Stay healthy. Tinnitus is often a condition associated with blood vessel disorders, so a way to prevent tinnitus is to stay healthy with proper exercise, meditation and nutrition. Lower the headphones volume. It is well-know that many people use headphones for music, phone conversation, and radio and so on. Long exposure to loud volume can damage the hearing, thus causing tinnitus. The proper way to use headphone without getting tinnitus and hearing problems is to set the volume as low as hearing what goes around you as well. Avoid places with loud sound or loud music. Exposure to loud sounds and music can cause tinnitus. In most cases the tinnitus induced by loud sound exposure is temporary, but if the ears are exposed to loud sound for large periods of time, then the tinnitus may become permanent. Ease up on caffeine and alcohol. If a person has a blood vessel condition that person is more likely to develop tinnitus when consuming large amounts of caffeine and alcoholic beverages. Hearing aids. Most of the persons who have hearing problems may develop tinnitus, so that case it is important to use hearing aids for tinnitus prevention. Watch your weight. Tinnitus is more likely to develop if the person is obese because obesity is often related to heart problems. Proper alimentation can help maintain a healthy weight, as well as exercise. Tinnitus may not be a serious condition but it is, however unpleasant, and in certain cases it can be complicated, which is why it is better to prevent it. A healthy lifestyle and alimentation, exercise and proper care will definitely help you prevent tinnitus. All you need to know about tinnitus Tinnitus is a very spread condition. Despite to popular belief it is not a disease, but a condition often induced by other health problems. Most of the time the health problems that induce the tinnitus condition are ear related or blood vessel related. Even though in most of the cases the tinnitus is not a serious problem, it is important to stay informed and learn about it. One of the most important things to know about tinnitus is that up to this day there is no cure or medicine for it. However, depending on the case, the tinnitus can go away. If the tinnitus is cause by an earwax blockage, once the blockage is removed, the tinnitus will fade. Also if the cause of the tinnitus is another health issue, when that issue is solved the tinnitus may disappear as well. When the tinnitus cannot be healed, it is imperative to know that its symptoms can be diminished. Depending on the type and cause of the tinnitus, a set of measures may be taken to relieve the patient’s symptoms and help him cope with the condition. If one of the patient’s symptoms is depression, antidepressants may help with the condition, as well as meditation and exercise may help in case of stress. Another important thing to know about tinnitus is that every case is different, so a visit to the doctor should be the first thing on the list. The doctor can set the diagnosis, find the cause of the tinnitus, and cure it in case it is possible, or provide methods of help in case the condition cannot be cured. Preventing is easier than curing, so it is important to know that tinnitus can be easily prevented by following a few steps: avoid loud noise exposure or use hearing protection when exposed to loud noise, avoid long term use of the headphone with a loud volume, exercise, eat healthy, prevent obesity. It is vital to know that tinnitus is not a serious condition and that it can’t affect your life, abilities or personal relationships. Many people have had complications with tinnitus because they worried too much about it, instead on learning how to cope with it, thus leading to depression, stress and lack of sleep. Tinnitus can be easily prevented, however if you do get it remember that even if it can be cured all you have to do is be calm about it and remember it is not a serious issue and it can be easy to deal with. Country Comparison of Prices: Rice and Cocoa Country Comparison of Prices: Rice and Cocoa Surname: KAREKLA Name: MARIA Subject 1: As noted by Thompson (2001) absolute advantage occurs when a good is produced with the lower labor input per unit and comparative advantage â€Å"when relatively less of other goods must be sacrificed to produce a unit of the specialized good†(1). So, in this case, the amount of labor requirements per unit of output are: RICE COCOA NORWAY 1 1/3 ARGENTINA 3/2 3/2 So, Norway has an absolute advantage in producing both products, since its labor requirements are lower both in rice, 1 Furthermore, in the following table Opportunity cost table RICE COCOA NORWAY =3 =1/3 ARGENTINA =1 =1 it is shown that for Norway the opportunity cost for producing 1 ton of rice is =3 tons of cocoa and the opportunity cost for producing 1 ton of cocoa is =1/3 tons of rice. In Argentina, the opportunity cost for producing 1 ton of rice is =1 ton of cocoa and the opportunity cost of producing 1 ton of cocoa is =1 ton of rice. So, Norway has a comparative advantage in producing cocoa, since it has a lower opportunity cost in producing it (1/3 b) In autarky the Production Possibility Frontier (PPF) is the same with the Consumption Possibility Frontier(2). So, henceforth, LN and LA is the labor endowment in Norway and Argentina respectively, aNLR, aNLC and aALR, aALC is the amount of labor per unit of rice and cocoa in Norway and Argentina respectively, R and C is the quantity of rice and cocoa respectively(3). In Norway the PPF is: LN=aNLR ·R+aNLC ·C 130=1 ·R+1/3 ·C It takes 1 worker to produce a unit of rice and 1/3 to produce a unit of cocoa. As noted by Thompson (2001) employment in rice production plus employment in cocoa production sums the labor force of Norway(3). If 0 cocoa is produced: 130=(1 ·R)+(1/3 ·0) R=130/1=130 If 0 rice is produced: 130=(1 ·0)+(1/3 ·C) C==390 So, the autarky PPF,CPF diagram of Norway is as follows: As noted by Thompson (2001) Norway produces at the two endpoints of the PPF, (130,0) or (0,390) or at any other point between them(3). In the same way, in Argentina the PPF is: LA=aALR ·R+ aALC ·C 390=(3/2 ·R)+(3/2 ·C) If 0 cocoa is produced: 390=(3/2 ·R)+(3/2 ·0) R==260 If 0 rice is produced: 390=(3/2 ·0)+(3/2 ·C) C==260 So, the autarky PPF,CPF diagram of Argentina is as follows: Furthermore, the relative price of rice in Norway is 3 and of cocoa is 1/3, the opportunity cost of one relative to the other. The relative price of rice and cocoa in Argentina is 1 for each one of them. So, in autarky cocoa is relatively cheaper in Norway, since 1/31. Consequently, as noted by Agiomirgianakis, and Vlassis (2005) the international relative price of rice will be between 1 and 3. If it’s above 3 both countries produce rice. If it’s below 1, both countries produce cocoa. Since the international relative price of rice is 3/2, between 3 and 1, Argentina specializes in rice, producing 390.000.0001=390.000.000 tons of rice, and Norway in cocoa, producing 130.000.0003=390.000.000 tons of cocoa(4). Continuing, in free trade and since the world equilibrium price of rice is Pr/Pc=3/2. This is the Norway’s new Consumption Possibility Frontier(5): PrΆ¡qr+PcΆ¡qc=PcΆ¡390 (PrΆ¡qr+PcΆ¡qc)/Pc=390 (PrΆ¡qr/Pc)+(PcΆ¡qc/Pc)=390 [(Pr /Pc)Ά¡qr]+qc=390 qc=390-[(Pr /Pc)Ά¡qr] and since Pr/Pc=3/2 (the world equilibrium relative price of rice) qc=390-(3/2Ά¡qr) The slope of the free trade CPF is -3/2 and the diagram as follows: This is the Argentina’s new Consumption Possibility Frontier(5): PrΆ¡qr+PcΆ¡qc=PrΆ¡260 (PrΆ¡qr+PcΆ¡qc)/Pr=260 (PrΆ¡qr/Pr)+(PcΆ¡qc/Pr)=260 [(Pc /Pr)Ά¡qc]+qr=260 qr=260-[(Pc /Pr)Ά¡qc] and since Pr/Pc=3/2 and Pc/Pr=2/3 qr=260-(2/3Ά¡qc) The slope of the free trade CPF is -2/3 and the diagram as follows: As noted by Karagiannis, Katranidis, Palivos and Stoforos (2014) under free trade both countries can â€Å"consume combinations of the two goods that are not produced within the country†(5). c) As noted Karagiannis, Katranidis, Palivos and Stoforos (2014) the wage rates in Argentina can be calculated by WA=Pr/aALR and the wage rates in Norway by WN=Pc/aNLC. So, the wage in Argentina relative to wage in Norway can be calculated as WA/WN=(Pr/Pc)x(aNLC/aALR)=3/2x=x==1/2.(6) So, the wages in Argentina are the  ½ (half) of the wages of Norway and Argentinian workers would want to immigrate to Norway. Furthermore, as noted by Agiomirgianakis, and Vlassis (2005) one of the factors that affect the wage rates of the countries is the terms of trade, which is actually the world equilibrium price of the traded goods(7). d) As explained by Thompson (2001)(8) when a country opens to free trade and due to comparative advantage specializes in one good, importing another, the domestic firms that produced this other product in autarky but at higher prices than the world price, would have reasons to object to free international trade, since they would go out of business. Their stockholders and investors would strongly oppose to such an opening to free trade since they would lose their money. Also, a lot of specialized workers would also object to free international trade since they would have to retrain to find a job in the firms of the good their country specializes from now on. However, even though the cost of retraining workers and reforming the firms to the new specialised market will be considerable, it will also be temporary and the economy, after a small transition period, will readjust to the new conditions and in long term the gains from free trade will prevail. The producers will see their market and income increase and consumers will enjoy more cheaper goods. SUBJECT 2(9): a) In autarky the equilibrium price and quantity is where the supply and demand curve intersect, where Qs=Qd. So, Qs=Qd 2P=600-P 2P+P=600 3P=600 P=600/3=200 â‚ ¬ is the autarky equilibrium price. Having found the price, we can find the equilibrium quantity: Qd=Qs=2P=2200=400 b) On free trade the world price is Pw=125, the quantity supplied (QSw) and demanded (QDw) in the country is: QDw=600-P=600-125=475 QSw=2P=2125=250 The country’s quantity demanded of steel is 475, which is less than the quantity supplied (250), and consequently there will be QDw-QSw=475-250=225 imports. c) Tariff=T and price under the tariff is the world price plus the tariff: P2=Pw+T So, the new quantities supplied(Qs2) and demanded(Qd2) are: Qs2=2P2 Qs2=2x(Pw+T) Qs2=2x(125+T) Qs2=250+2T Qd2=600-P2 Qd2=600-(Pw+T) Qd2=600-(125+T) Qd2=600-125-T Qd2=475-T The amount that the government wants to raise, 3,750 Euros, equals the tariff times the imports(10), which are the quantity demanded(Qd2) minus the quantity supplied(Qs2), 3,750=T x (Qd2-Qs2) So, T=3,750/(Qd2-Qs2) T=3,750/[(475-T)-(250+2T)] T=3,750/(225-3T) T x (225-3T)=3,750 -3T2+225T-3,750=0 [With Δ=2252-(4 ·-3 ·-3,750)=50,625-45,000=5,625 and since it is positive:] T1=(-225-) /(2x-3)= -300/-6=50 T2=(-225+) /(2x-3)= -150/-6=25 So, the government can raise 3,750 â‚ ¬ by imposing a tariff on imports of either T1=50 or T2=25. Which one the government should choose depends on the consumers and producers gains and losses and the net effect of each tariff, relative to which part its politicians wants to protect the most. So, for tariff T1: The new price is PT1=PW+T1=125+50=175 and the quantity supplied and demanded is: QST1=2PT1=2175=350, QDT1=600-PT1=600-175=425. So, the change in consumer surplus is the difference between consumer surplus with the tariff minus the consumer surplus on free trade and can be seen on the diagram as -(a+b+c+d) areas(9). So,{[(600-175)x425]/2}-{[(600-125)x475]/2}=90,312.50-112,812.50= -22,500 â‚ ¬ the money consumers lose due to the tariff. The change in producers surplus is the difference between producers surplus with the tariff minus producers surplus on free trade and can be seen on the diagram as the scheme a(9). [(PT1-PW) ·QST1]–([(PT1-PW) ·(QST1-QSW)]/2}=[(175-125)x350]-{[(175-125)x(350-250)]/2}=17,500-2,500=15,000 â‚ ¬ the producers gain. The net effect of tariff T1=50 can be seen on the scheme by the two triangles b and d and is calculated as –(b+d), being actually the deadweight loss for society(9): -(b+d)= -{{[(QST1-QsW)xT1]/2}+{[(QDW-QDT1)xT1]/2}}= -{{[(350-250)x50]/2}+{[(475-425)x50]/2}}=-(2,500+1,250)= -3,750 â‚ ¬ the net effect. So, for tariff T2: The new price is PT2=PW+T2=125+25=150 and the quantity supplied and demanded is: QST2=2PT2=2150=300, QDT2=600-PT2=600-150=450. So, the change in consumer surplus is, as can be seen on the diagram, -(a+b+c+d) (9). So,{[(600-150)x450]/2}-{[(600-125)x475]/2}=101,250-112,812.50= -11,562.50 â‚ ¬ the money consumers lose due to the tariff. The change in producers surplus is the difference between producers surplus with the tariff minus producers surplus on free trade and can be seen on the diagram as the scheme a(9). [(PT2-PW) ·QST2]–([(PT2-PW) ·(QST2-QSW)]/2}=[(150-125)x300]-{[(150-125)x(300-250)]/2}=7,500-625 =6,875 â‚ ¬ the producers gain. The net effect of tariff T2=2 is as before –(b+d) (9): -(b+d)= -{{[(QST2-QSW)xT2]/2}+{[(QDW-QDT2)xT2]/2}}= -{{[(300-250)x25]/2}+{[(475-450)x25]/2}}=-(625+312.50)= -937.50 â‚ ¬ the net effect. Consequently, if the government wants to protect the consumers more than the producers, it should impose tariff T2=25 since consumers will lose less and the net effect is smaller, but if it prefers to protect producers it should impose tariff T1=50 since they gain more with it (15,000>6,875), even though the net effect is bigger. d) As noted by Thompson (2001) â€Å"a quota is a quantitative restriction on the level of imports†(10). So the quota is the difference between the quantity demanded and the quantity supplied under new price. Quota =QDq-QSq and the new price under the quota is the world price plus q: Pq=Pw+q So the new quantities supplied and demanded are: QSq=2Pq =2 ·(Pw+q)=2 ·(125+q) QSq=250+2q QDq=600-Pq=600-(Pw+q) QDq=600-(125+q) QDq=475-q The amount that the government wants to raise, 3,750 â‚ ¬, equals q (the price raise due to the quota) times the imports [the quantity demanded (QDq) minus the quantity supplied (QSq)], 3,750=q ·(QDq-QSq) So q=3,750/(QDq-QSq) q=3,750/[(475-q)-(250+2q)] q=3,750/(225-3q) q ·(225-3q)=3,750 -3q2+225q-3,750=0 [With Δ=2252-(4 ·-3 ·-3,750)=50,625-45,000=5,625 and since it is positive:] q1=(-225-) /(2x-3)= -300/-6=50 q2=(-225+) /(2x-3)= -150/-6=25 With q1=50, Pq1=125+50=175, and QSq1=2Pq1=2175=350, QDq1=600-Pq1=600-175=425 and so the Quota=QDq1-QSq1=425-350=75 With q2=25, Pq2=125+25=150, and QSq2=2Pq2=2150=300, QDq2=600-Pq2=600-150=450 and so the Quota=QDq2-QSq2=450-300=150 As in the previous answer (c), the government can choose between a quota of 75 and 150 imports, with the same result for its income. If the government wants to protect its consumers, it will impose a quota of 150 imports since it will set a smaller price than with a quota of 75 imports (150425. But if the government wants to protect producers it will impose a quota of 75 imports, since with it the producers sell more (350>300) and gain more (350175=61250 > 45000=300150)]. Subject 3: a) In autarky the equilibrium price (P) and quantity (Q) can be found setting quantity supplied and demanded equal: QD=QS 180-30P=20+10P 180-20=30P+10P 160=40P 160/40=P Since P=4, quantity is Q=QD=QS=20+10P=20+(104)=60 On free trade price=Pw=2 and the quantities supplied(QSw) and demanded(QDw) are: QDw=180-30Pw=180-(302)=120 QSw=20+10Pw=20+(102)=40 The export subsidy would put the price Ps=PW+2.5=2+2.5=4.5 â‚ ¬ and the quantities supplied and demanded: QDs=180-30Ps=180-(304.5)=45 QSs=20+10Ps=20+(104.5)=65 On free trade 40 units are supplied but 120 units are demanded, so (120-40=) 80 units are imported. The price is the world price, 2 â‚ ¬. With the export subsidy 65 units are supplied but only 45 are demanded in the country, so (65-45=) 20 units are exported. The new price is 4.5 â‚ ¬. Consumers consume less units that are more expensive. The consumers lose from the export subsidy and their income decrease can be calculated by ΔCS= -(a+b+e+f+g) areas of the diagram(11): a+e=(PS-PW)xQDS=(4.5-2)x45=112.5 b+f+g=[(PS-PW)x(QDw-QDs)]/2=[(4.5-2)x(120-45)]/2=187/2=93.75 So, -(a+b+e+f+g)= -(112.5+93.75)= -206.25 â‚ ¬ Producers gain from the export subsidy. On free trade they sell 40 units for only 2 â‚ ¬, but with the export subsidy they sell 65 units, (65-40=) 25 units more, for 4.5 â‚ ¬. The producers gain (income increase) can be calculated by ΔPS=a+b+c areas on the diagram(11): [(PS-PW)xQSs]–{[(QSs-QSW)x(PS-PW)]/2}=[(4.5-2)x65]-{[(65-40)x(4.5-2)]/2}=162.5-31.25=131.25 â‚ ¬ The government loses from the export subsidy. Its loss is the budget effect and can be calculated by –(b+c+d+f) areas of the diagram(11): –(b+c+d+f)= -[(PS-PW)x(QSs-QDs)]= -[(4.5-2)x(65-45)]= -50 â‚ ¬. The net effect, the deadweight loss of society, can be calculated by adding consumers lose+producers gain+budget effect= -206.25+131.25-50= -125 â‚ ¬ b) With the production subsidy the producers gain 2 (the world price) +2.5 (the subsidy)=4.5 â‚ ¬ per unit of output, which is the new price (PS) for them only(12). Consumers buy still at 2 â‚ ¬. The new quantity produced with the new price is Qs=20+10P=20+(104.5)=20+45=65. The quantity demanded didn’t change(120), so if there in no imports prohibition, consumers buy 65 from the country’s producers and (120-65=)55 are imported, all for 2â‚ ¬. So, consumers have no gains or loss from the production subsidy(12). The government loses the amount of the subsidy: 65unitsX2.5â‚ ¬= -162.5 â‚ ¬, the –(a+b+c+d) areas of the diagram(12). The Net effect can be calculated by the –(c+d) areas of the diagram(12): -(c+d)= -{[(QS-QSw)x(PS-PW)]/2}= -{[(65-40)x2.5]/2}=-(62.5/2)= -31.25 â‚ ¬ Producers gain from the production subsidy and their gains can be calculated by the a+b areas of the diagram(12): a+b= (a+b+c+d)-(c+d)=162.5-31.25=131.25 â‚ ¬ Subject 4: Several politicians in developed countries are in favor of free trade of goods between countries but strongly against immigration and free exchange of workers among countries. The question is whether one can be in favor of the first and against the second, especially since they are actually against free trade of the production factor of labor. According to the supporters of the above, immigration is created due to the differences of wages among countries and a certain equalization of wages would eliminate that reason, ignoring actually that a large part of immigration is due to asylum seekers. Continuing, according to them, free trade of goods between countries can provide the less developed ones with a really large market, the international one, to which they could export the goods at which they have a comparative advantage due to cheap labor, creating the conditions for the price of those goods to rise in a long term base due to the increasing demand for the exporting good. Increased demand for the good leads to an increased demand for labor and consequently, a raise on wages. In that way, free trade would eliminate the abovementioned reason for immigration. Based on that, for example Mundell (1957) sees free trade and immigration as substitutes, arguing that restrictions on free trade create immigration and restrictions of labor factors promotes free trade (13). According to the supporters of the above idea, immigration also reduces the labor endowment of the home country of the immigrants, and consequently the number of consumers. The market of the home country is in other words shrinking. In the same time, immigration increases the host country’s costs for health, security and other public services. Finally, some support that a large amount of foreign workers in a country might create serious unemployment problems to its citizens(14). However, the above arguments are not generally accepted. Markusen (1983) has proved that free trade and immigration are actually complements in cases where international trade is created for example due to differences in technology, preferences or lack of perfect competition(14). There are also others who argue that immigrants in a free trade environment create a whole new market for trade with goods for which there was no demand before immigration(15). Immigrants also pay taxes in the host country(14). In conclusion, the idea that a country should promote free international trade and prohibit immigration isn’t always the best solution, since it can be beneficial only under certain circumstances that are not always attainable. BIBLIOGRAPHY: (1) THOMPSON, H. (2001) â€Å"International Economics: Global Markets and International Competition†. Singapore: World Scientific, p.29,48. (2) KARAGIANNIS, G., KATRANIDIS, S., PALIVOS, T., STOFOROS, C. (2014) International Economics. 2nd Tutorial Meeting, MBA50: Economics for Managers, Hellenic Open University, 6th December 2014,p.10. (3) THOMPSON, H. (2001) â€Å"International Economics: Global Markets and International Competition†. Singapore: World Scientific,p.29,40-41. (4) AGIOMIRGIANAKIS, G.M., VLASSIS, M. (2005) Economics for Managers: Volume 1 International Economic Environment. Patras: Hellenic Open University, p.41. (5) KARAGIANNIS, G., KATRANIDIS, S., PALIVOS, T., STOFOROS, C. (2014) International Economics. 2nd Tutorial Meeting, MBA50: Economics for Managers, Hellenic Open University, 6th December 2014,p.15. (6) KARAGIANNIS, G., KATRANIDIS, S., PALIVOS, T., STOFOROS, C. (2014) International Economics. 2nd Tutorial Meeting, MBA50: Economics for Managers, Hellenic Open University, 6th December 2014,p.18-19. (7) AGIOMIRGIANAKIS, G.M., VLASSIS, M. (2005) Economics for Managers: Volume 1 International Economic Environment. Patras: Hellenic Open University, p.45. (8) THOMPSON, H. (2001) â€Å"International Economics: Global Markets and International Competition†. Singapore: World Scientific,p.89-91. (9) THOMPSON, H. (2001) â€Å"International Economics: Global Markets and International Competition†. Singapore: World Scientific,p.117-8. (10) THOMPSON, H. (2001) â€Å"International Economics: Global Markets and International Competition†. Singapore: World Scientific,p.121-2. (11) KARAGIANNIS, G., KATRANIDIS, S., PALIVOS, T., STOFOROS, C. (2014) International Economics. 2nd Tutorial Meeting, MBA50: Economics for Managers, Hellenic Open University, 6th December 2014,p.39. (12) SURANOVIC, S.M., (2003) International Trade Theory and Policy. [Online], Chapter 95-1B, Available from: http://internationalecon.com/Trade/Tch95/T95-1B.php[Accessed: 9th January 2014]. (13) AGIOMIRGIANAKIS, G.M., VLASSIS, M. (2005) Economics for Managers: Volume 1 International Economic Environment. Patras: Hellenic Open University, p.138-150. (14) SCHIFF, M., Migration, Investment and Trade: Substitutes or Complements?.[Online] Agent Franà §aise de Dà ©veloppement. Availlable from: http://www.afd.fr/webdav/shared/PORTAILS/PUBLICATIONS/EUDN/EUDN2006/Schiff.pdf[Accessed: 14th January 2015]. (15) MARJIT, S., BELADI, H. Complementarily between Trade and Factor Movement: Revisiting Mundell-Markusen Propositions. KeiO Associated Repository of Academic Resources. Available from: http://koara.lib.keio.ac.jp/xoonips/modules/xoonips/download.php/AA00260492-20020001-0057.pdf?file_id=28397[Accessed: 14th January 2015].

Joe Clark in Lean On Me :: Film Movies

  Ã‚  Ã‚  Ã‚  Ã‚  East Side High School was labeled a â€Å"cauldron of violence.† After they were designated this harsh term, Joe Clark becomes the head principal and changes it all around – or does he? Lean on Me is a story of hope, development, love, hate, and dependence. As a father figure and friend, Clark’s strict disciplining and harsh attitude helps heal, strengthen, and bring to life a struggling high school in New Jersey. But is this plot just a story for the movie screen? Did the true story really happen like this and end like this? Lean on Me might be moving and powerful, but we must look deeper into the real personality of Joe Clark and how he treated others.   Ã‚  Ã‚  Ã‚  Ã‚  Ã¢â‚¬Å"Crazy† Joe Clark does not get his name from out of the blue. He is violent, angry, and set in his own ways and beliefs. His wife that left him and the one friend that he has are all reflective signs of his horrendous behavior. He walks around the school with a baseball bat, rather than a clipboard or briefcase. The fear that he â€Å"earns† is more prevalent than the respect that the students and teachers have for him. He likes to be known as â€Å"HNIC† – the â€Å"head nigger in charge.† His absurd manners are strongly disliked by his fellow colleagues. He insults teachers in front of students and fires them when they do not comply with his harsh rules. The first disturbing aspect of this movie is Joe Clark’s personality; although he changes around the school, he does it in a bizarre and vicious manner.   Ã‚  Ã‚  Ã‚  Ã‚  Another bizarre aspect of the movie is how the director, ---, portrays East Side High. After there is a time change from the 60s to the 80s, East Side transforms from a nice, well-kept, and clean school to a graffiti filled, prison-like, school that resembles an alleyway, not a high school. There are fights in the hallway and the bathrooms every time class lets out. Drug dealers are let in by other students to exchange money and drugs. East Side is portrayed as a rundown and scary – to say the least – learning institution.

Microscope Lab Report Essay -- Microscopes

Lab Work Not Included The purpose for completing this lab was to observe how microscopes function. The invention & evolution of the microscope has been an ongoing process since the Middle Ages, when the first convex magnifying lenses were introduced. In 1590, the Jansen Brothers invented the first compound microscope (two or more lenses).However, Antony van Leevenwenhoek created the first â€Å"true† microscope, in 1665, with 300x magnification & unbelievable resolution. During the late 1700’s, the microscope was reinvented with 1500x magnification. The most recent advancement in microscopes is the electron microscope, which was invented in 1930. This particular model uses an electron beam, instead of light & 4,000,000x magnifications with incredible resolution. There are many different parts of a microscope and each one has its own unique purpose. The compound microscope has 13 main parts. The base & arm are used to carry the microscope. The lamp or mirror is the source of light, the body tube lets light through, & the diaphragm controls the amount of light. There are also three dif... Microscope Lab Report Essay -- Microscopes Lab Work Not Included The purpose for completing this lab was to observe how microscopes function. The invention & evolution of the microscope has been an ongoing process since the Middle Ages, when the first convex magnifying lenses were introduced. In 1590, the Jansen Brothers invented the first compound microscope (two or more lenses).However, Antony van Leevenwenhoek created the first â€Å"true† microscope, in 1665, with 300x magnification & unbelievable resolution. During the late 1700’s, the microscope was reinvented with 1500x magnification. The most recent advancement in microscopes is the electron microscope, which was invented in 1930. This particular model uses an electron beam, instead of light & 4,000,000x magnifications with incredible resolution. There are many different parts of a microscope and each one has its own unique purpose. The compound microscope has 13 main parts. The base & arm are used to carry the microscope. The lamp or mirror is the source of light, the body tube lets light through, & the diaphragm controls the amount of light. There are also three dif...

Themes in White Noise by Don DeLillo Essay -- White Noise Don DeLillo

White Noise â€Å"The world†¦is crowded, not necessarily with occupants and not at all with memorable experiences, but with happenings; it is a ceaseless flow of seductive trivialities which invoke neither reflection, nor choice but instant participation.† (Oakeshott) The idea of the lacking of realness is one of the major themes carried out throughout the novel White Noise by Don DeLillo, especially through the device of the television. â€Å"For most people there are only two places in the world. Where they live and their TV set. If a thing happens on television, we have every right to find it fascinating, whatever it is.† (DeLillo 66) The television in the novel White Noise is portrayed almost as a character and plays a significant role in the lives of the individuals in the story. The TV set is always on in the house and emits a constant flow of words, sounds, and images into the home. McCarthy depicts the TV set itself as â€Å"both a piece of furniture in a room and a window to an imaged elsewhere, both a commodity and a way of looking at commodities.† (1) In other words, not only is the television an American commodity, it also gives rise to hundreds upon thousands of other â€Å"must-haves†. There is hardly a home in America lacking at least one television set, giving this mode of communication enormous influence ability. â€Å"The world has but one language, soon learned: the language of appetite.† (Oakeshott 41) In order to feed this appetite Americans especially, glue their eyes to the TV to see what new ways of living and new products are out there to make their lives better. The character, Jack Gladney shows this modern-day way of thinking when he goes shopping at the mall. After looking at the â€Å"mass and variety† of hi... ... nothing" since "there is no media in Iron City." (DeLillo 92) To the characters as well as to most of society, only the amount of coverage of the incident by the media brings the event into existence. It wouldn’t matter how many casualties how many lives ruined if the occurrences weren’t captured on film and plastered over every news station. â€Å"For most people, events are not ‘news’ unless they appear on television.† (Johnson 212) Once again this is seen when the refugees from the toxic cloud are upset that they only got fifty-two words on television, and not even on network news. â€Å"Are they telling us that it was insignificant†¦? Do they think this is just television? ... Don’t they know it’s real?† (DeLillo 162) Once again this concept that remains throughout the entire novel of distinguishing real from not real is brought up, and once again, is misunderstood.

Change Management Essay

1. Change management is a necessary component for any organizational performance improvement process to succeed. Critically review the contribution of J.P, Kotter to management of change. Introduction to change management Contemporary trends of business and management are dynamic in nature. This is the reason why different organization employ strategic change in order comes up with current business demands. However, it is always difficult for the employers to accept this change effectively and there are several reasons behind it. For instance, some employers feel uncomfortable to manage with the change and some employers consider it a threat to their expertise and job. This situation makes it difficult for the organizations to perform core business activities that ultimately affect the profitability and working processes of that organization in one way or other. Change management is an important factor since it enables the organization to comply with the contemporary market trends. However, there has been a lot of research on this topic due to the intricacy cling to it. It is convicted that change is managed on organizational level rather than individual level yet without psycho-analysis and behavioral analysis and without compelling and convincing human resource of the organization, it is not possible to gain benefits from implemented strategic change. So, one of the major component for change management is human resource management. When an organization employs some strategic change, it has to face resistance from employers because it involves transition from known to unknown. Some individuals try to maintain this change and find it comfortable yet others are usually unwilling to adopt this change which causes failure of strategic change plan. Most often, it happens in enterprise resource planning programs because it involve different complex processes which enable some people to move on comprehending the organizational state while some of them has to experience different transition processes. This is the reason why a lot of large scale ERP confronts failure due to resistance of employers. Importance of change management: Leading organizations like Nestle and Adidas usually form balancing relation between their organization and human resource through contemplating their needs. Since the organization is consisted of different people, personal change should also be considered an important factor. A change strategy involves infrastructural change in an organization and in order to adopt this change successfully, people of that organization has to change themselves. It has been observed in majority of the organizations that they handle the organizational change from technical perspective without contemplating the human resource which ultimately causes failure to achieve successful change management. Hence, the organizational management should keep the effects of change on individuals while implementing change strategy and for this purpose, different tools like one promulgated by J.P Kotter (1996) in the form of his 8 step change model. Effect of organizational change: In order to scrutinize the effect of organizational change and its proper management, a study has been conducted by Bovey and Hede (2001) in which nine organizations participated including federal government corporation, state governmental departments, large private sectors and local government agencies. The change was realignment and restructure of the divisions and departments introducing novel technologies. The result indicated that approximately 32.2% respondents were facing a great effect of this change where as 37.3% demonstrated that they were affected by this change to a large extent. hence, most of the respondents had been confronting and experiencing remarkable change in organizational infrastructure. Techniques to adopt change management Different researchers have identified a lot of techniques for making change lucrative through change management on organizational as well as individual level. (Aladwani, 2001) These techniques involve: †¢Communication in order to affect cognitive conduct †¢Communicate in order to give brief about strategic change †¢Train and educate the employers to deal with the change effectively For making change management effective, Kotter’s (1996) 8 step change model can also be used. The steps involved in this model are: †¢Creating urgency †¢Powerful Coalition formulation †¢Creation of changing vision †¢Communication †¢Removal of obstacles †¢Creating short term wins †¢Building strategic change objective †¢Amalgamating changes in organizational corporate culture Conclusion: To conclude, it can be stated that for the success of an organization, change management plays a major role and among all basic components, human resources is the major aspect that should be given proper attention. No organization can achieve success unless its people are capable of dealing with strategic change and for this purpose, organization management can implement different techniques and contribution of Kotter (1996) cannot be neglected in promulgating change management techniques through his 8 step change model. References: Aladwani, A. M. (2001) â€Å"Change management strategies for successful ERP implementation†. Business Process Management Journal, Vol. 7 No. 3. pp. 266-275. Bovey, W. H., Hede, A. (2001) â€Å"Resistance to organizational change: the role of defence mechanisms†. Journal of Managerial Psychology. Vol. 16 No. 7. Kotter, J. P. (1996) Leading Change. Boston, MA: Harvard Business School.

Sunni Islam

Sunnis Several years after Muhammad's death, the various factions of the Islamic faith were formed. Many of Muhammad's relatives and companions were involved in the power struggle, and the war finally stabilized when Mu'awiyya, the governor of  Syria, took control of the Caliphate. This marked the rise of the  Umayyad dynasty  which ruled Islam for quite some time. Although the Qur’an ordains that the division of Muslims into different sections is forbidden, three sects of Islam developed and emerged at the conclusion of the  Islamic Civil War.These include the Sunni, Shiite, Ahmadiyya and Karijite. Of these four, the Sunni denomination is by far the largest, comprising of 90% of the world Muslim population, with Shi’a comprising of the second largest percentage. The literal translation of the word Sunni is â€Å"habit† or usual practice. My assumption is that the habit or practice refers to the actions of Muhammad. So anyone claiming to follow the Sunnah , which are the actions of Muhammad and can show that they believe the Hadith, which are narrations of the actions of Muhammad, can consider him or herself to be a  Sunni  Muslim.People of Sunni orientation believe that Muhammad had never chosen a successor before his death and therefore nobody can really properly succeed him or become the succeeding leader of the Caliphate other than his closest companions, or Shahaba. Sunnis belive that only the the first four caliphs should be regarded as the properly led caliphs. They include Abu Bakr, Umar al-Khattab, Uthman Affan, and Ali Talib. Actually why there has not been one widely known caliph since 1923 for the entire Islamic religion is due to the fact that Islam is divided into these three sections metioned earlier.Although Sunnis accept hadith narrated by the first four caliphs, they regard one collection of hadith to be the most authentic. This is called the Sahih al Bukhari. The literal translation of sahih is â€Å"authentic †. The Sunni branch of Islam has four legal schools of thought or  madh'hab, through which Sunnis practice religious jurisprudence, or religious philosophy. There was only one madh-hab during the time of the â€Å"rightly-guided† Caliphs but after the beginning of the Umayyad dynasty, things changed. The Umayyad caliphs did not have the same religious authority as the previous ones.After the Umayyad Dynasty, there was the Abbasid Dynasty. In comparison to the Umayyads, they were more supportive of Islamic law. The crystallization of four major Sunni madh’hab of Islamic fiqh came about by the third century of Hijra. These four include the Hanafi, which was founded by Abu Hanifah and is the dominant school of Muslims in the United Kingdom and Germany, and also followed by Muslims in Bangladesh, Pakistan, India, and Afghanistan. The Maliki school, founded by a Hanifa’s eldest student named Malik ibn Anas and is the dominant school of Muslims in Morocco, Alg eria, Libiya, Nigeria, Sudan Bahrain, UAE and Kuwait.The Shafi’i school founded by a student of Malik named Muhammad ibn Idris ash-Shafi’i and is the dominant school of Muslims in Indonesia, Egypt, Malaysia, Brunei, Singapore, Kenya, Somalia, Kenya Tanzania, Jordan, India, Syria and Lebanon. The Hanbali school founded by a student of al-Shafi’i named Ahmad bin Hanbal, and is the dominant school of Muslims in the Arabian Peninsula, to name the most predominant ones. The followers of these four schools follow the same basic beliefs but differ from one another in terms of practice and execution of rituals, and in interpretation of Shari’a.So rather than again dividing themselves up into different schools of law, Sunnis rather prefer to just combine and call themselves all Sunnis. The  religious text of Islam, the Qur'an  was compiled by Muhammad’s closest companions and regarded as authentic my all Muslims. There are many aspects of daily life, ho wever that are not mentioned in the Qur’an but they were observed and passed down through generations. These oral account are called hadith. Sunnis regard only certain collections of hadith to be authentic and those are compiled by six specific recorders named Bukhari, Muslim, Nasa’ii, Dawud, Tirmidhi, and Majah.The history of the Sunni–Shia conflict originates in the  split  that occurred when  Muhammad  died in the 632 which led to a dispute over  who should succeed him as  caliph  of the Islamic community. This led to the battle of Siffin. For a long time, Sunni Islam was differentiated from Shi'i Islam by its adherence to the  Caliph  as the leader of the Muslims. However, Sunni and Shi'i Islam are the same in that they share important taught principles: the wholeness of  God, the belief in the revelations of Muhammad, and the belief in resurrection on the Day of Judgment.Even though the main split in Islamic practice is between Sunni and Shi'a Muslims, there are several disagreements within the Sunni community. Almost like how Americans have different views, there are some liberal and more secular movements in Sunni Islam that say that Shari'a is interpreted on an individual basis, and that reject any  fatwa  or religious edict by religious Muslim authority figures. There are also several movements in Sunni Islam, which reject and sometimes persecute liberal Muslims for attempting to compromise certain Muslim traditions.

Kitty’s Diary Essay

Dear Diary, My day today proved to be one of the strangest and most revealing in my life. I’ve been speeding forward so rapidly with everything that I’ve barely had a proper chance to stop and look back. My opportunity came today, when apparently Helly was having some ‘family issues’. I know you’re only a book, but you don’t have to be a genius to work out why Loopy sent me to help her instead of Liz. To be honest, Helly helped me just as much as I helped her today. When I first found her in the storage cupboard, she was a right old mess, I tell you, tears streaming down her face like waterfalls, and clutching more tissues than I thought humanely possible. She looked as if she was suffering from a severe fever. Once Helly had settled down (well as far as someone in a state like her could settle down) she explained enough for me to understand the conflict she had going on with ‘Toad-Shoes’. After shifting myself into a near-comfortable position I launched into my Goggle-Eyes story. I realise that the next part may sound a bit vain, but I am really, rather a good story teller. I could tell from the sparkle in Helly’s eyes that she was entranced, and could have happily settled down and listened all day. Actually, she did, almost. A few hours. Close enough. As I recalled the events, they seemed to re-enlighten in my mind; it was as if I was reliving every single minute, but with a completely different attitude to everything. It’s an amazing but queer feeling, to lose yourself in your own story. I could imagine it all in my mind. I thought back, observed my every action, and at the same time telling what I did to Helly, making me feel quite like I was commentating on my own life. My emotions all merged together, what I felt then to what I feel now. Reflecting on it, there are so things I wish I never said, however, I could never really shake off that smug little feeling you get; whenever I did something horrible to a certain someone, my immediate reaction would be embarrassment and a short glance at Helly to make sure she wasn’t as disgusted as I was with my childish actions, but, as I regret to admit, then followed by a small ‘Ha ha’ in my mind. It shocked me (in a good way, don’t worry) how much I’d changed these past few months. Helly’s little dilemma made me realise just how much I just wanted to tell somebody else what I had been through, going from absolutely loathing a disgusting specimen that eyes’ popped out at my mother dressing, to loving someone who had now lightened up everything and made me happy. True, Gerald (see, I’m calling him his proper name now) is blunt, rude, and occasionally makes such bad jokes that it’s slightly worrying, but I guess as time went by I got used to having him around, so used to it in fact that it’s a surprise if he’s not around our house by at least 4pm. I now realise that he was incredibly patient with what nuisance I was causing him. I find it incredible how much I used to hate him, but how I was silly enough not to realise that he was part of my life until it was too late. At the end of my tale (it actually lasted all morning, can you believe it? ), Helly made me realise that I have grown so attached to him, that I can swear on my life I wouldn’t mind if he and mum got married. It’s the complete opposite to what I had said to Gerald when he first walked in, can- Uh oh. Mum’s coming; she’ll kill me if she finds up I’m up this late again writing in you. Better go NOW. Night!

Global warming in relation Winston Churchill’s quote on painting Essay

Global warming in relation Winston Churchill’s quote on painting Introduction            In day-to-day life, challenges are common undertaking. However, some challenges are difficult to handle and it might be impossible to get a solution although their experience is worth in life. Increasing temperatures is one of the major challenges affecting the world. This was evident during vacation from the experience of high temperatures that resulted to uncomfortable spending. It was thought that the temperatures would decrease with time but as the fall approached the higher, they became. According to Friedman, (8) the world is becoming hotter because of global warming gases that are on increase. Both developed countries have tried to address the issue of global warming. Winston Churchill quote on painting is analogous to the ever-increasing temperatures and other effects such as hurricanes, drought, strong winds, floods in the world that are caused by high levels of global warming gases the world increasing commitment to address the issue despite no promising result that the problem will end. Although the world has made significant progress in addressing the issues of global warming through environmental movement and policies to reduce emission of greenhouse gases by developed countries, there seem to be no permanent solution to the problem especially with changing world economy to industrialization.            With the introduction of industrialization in the world, the world economy started changing from agricultural-dependent to manufacturing. The manufacturing economy was marked by use of machines that used fuel such as steam, oil, coal, and electricity. As a result, there was high emission of green house gases such as carbon dioxide in the atmosphere that led to global warming, which is the key cause of the rising temperatures in the world and other effects such as drought, floods, strong wings, hurricanes (27). The temperatures have increased over the years and especially in the 21st century. The increasing temperatures have led to the world becoming hot, which was one of the worst experiences in summer. One would think that the following day the temperatures would be falling but unfortunate the hotter it become. The world commitment to address global warming is heightening despite the unpromising solution to the problem.            The world has formed environmental movements to address the alarming effects of global warming. These movements include the Kyoto protocol, United Nations environmental committee, and other environmental organizations. They have discussed measures and developed strategies to reduce the greenhouse gases in developed countries in order to counter the effects of global warming. Countries under the Kyoto protocol agreed to reduce the greenhouse gases by 5% by year 2020. In addition, there was notable decrease of green house gases during the implementation of Kyoto protocol. Consequently, developing countries joined hands for the fight against global warming. The formation of these movements and agreement for member states to implement the policies was seen as progress toward the reduction of green house gases and significant decrease in global temperatures.            The Kyoto protocol and the climate change program led by United Nations framework convention have achieved most of their global warming goals by reducing the emissions of green house gases in countries like United States, Denmark and others. Consequently, more countries have continued to join Kyoto protocol and other environmental organizations to fight global warming. In addition, carbon free goods have been introduced in various markets in Europe and other continents to ensure that less greenhouse gases are emitted in the atmosphere. Other countries like United States have introduced electric vehicles that do not emit greenhouse gases. These initiatives coupled to many others have led to reduction of global warming gases in the atmosphere thus giving hope for the combating global warming.            Despite the promising agreements and states’ willingness to implement the policies, the world is still recording high levels of green house gases in the atmosphere. There has been high emission of the gases in developed countries and other countries that are joining the industrialised world. As a result, global warming effects have been on the rise and major catastrophic events have been on the rise. For example, hurricanes, flooding, drought has been on increase compared to decades ago. According to Friedman (148) hurricanes and droughts have been unusual recently due to increasing temperature that have been caused by people. Another challenge to the notable progress in addressing the global warming is the withdrawal of countries from the environmental movements. For example, New Zealand government made a decision not to renew its membership for Kyoto protocol come year 2015. The move will deny it from accessing carbon free market, which might trigger the r ise of the green house gases in the country and consequence increase of global warming in the world.            The initiative by the world to address the global warming challenge through environmental organizations such as United Nations and Kyoto protocol is a progress toward reduction of green house gases as depicted in Churchill’s quote on painting. Consequently, the commitment of the countries to reduce the emission of the green house gasses by 5% by year 2020 is a fruitful step of the initial progress. Moreover, the achievement of the world to avoid more than 1.5 billion tonnes of green house gases (CO2) is a fruitful step and ever improving global warming fight (410). The ever-increasing support of reducing greenhouse gases by different countries and continents is another move that indicating fruitful step. In The introduction of electric motor vehicles and carbon, free market in most of the countries is an ever-lengthening step. In addition, the global reduction of greenhouse gases level is another ever-improving step and ever-ascending order. However, the wit hdrawal of countries like New Zealand is a drawback to the problem coupled to few countries that have relaxed restrictions on carbon emission. Moreover, the increasing numbers and strength of hurricanes, strong winds and floods in America and Europe is an indication that the problem of global warming may never end (80). However, the increasing research and introduction of carbon free markets and achievement of reduced greenhouse gases levels in the world give the joy of every trying to address the global warming issue. Conclusion            The global warming issues in the world that s been experienced through increased temperatures, increased number of hurricanes, strong winds, and floods and the world’s effort to combat it through various measures is analogous to Churchill’s quote on painting. Although there have been progress day by day, the problem seem like it will never have an end. However, the increased research and approaches being used to address the problems gives joy of some achievements. Consequently, the experience of increased temperatures during summer vacation reflects the effects of global warming and that despite the world commitment the temperature seems to be ever increasing. References Friedman, Thomas L.  Hot, Flat, and Crowded: Why We Need a Green Revolution-and How It Can Renew America. New York: Picador, 2009. Print. Winston Churchill (nd). â€Å"Painting as a Pastime,† Thoughts and Adventures. Print. Source document

HR needs of Natural Knibbles Essay Example | Topics and Well Written Essays - 1500 words

HR needs of Natural Knibbles - Essay Example Aside from Furthermore, the same technology can be used to enable Cherrie to manage employee benefit packages that are effective in terms of motivating its existing employees to support the challenges the company is about to encounter. Among the HR issues and challenges that Natural Knibbles need to address includes: (1) the need to implement human resource information management system (HRIMS) that is tailored to the company’s current HR needs (Matthews: 140); (2) risk of facing the business consequences caused by resistance-to-change; (3) need to establish a strong organizational culture that strongly supports organizational learning, work flexibility and adaptation to organizational change; (4) significance of transformational leadership skills in the implementation of new HR strategies; and (5) importance of establishing a new organizational vision and mission. The problem with implementing HRIMS lies behind the possibility wherein some of the company’s existing employee may find it difficult to learn how to use new technologies. Although the use of HRIMS could enhance employees ability to improve the quality of their products and services rendered to the customers (Jackson, Schuler, & Werner, 2012: 54), the success of implementing HRIMS is highly dependent on the willingness of its employees to embrace change. Because of their fear of changing their usual working practices, some of them may refuse to adapt to the required organizational change. Because of the risk wherein, Brandon and Cherrie would face business consequences associated with resistance-to-change, Cherrie should be able to establish a strong organizational culture that strongly supports organizational learning, work flexibility and adaptation to organizational change. With this in mind, the process of making organizational learning such as peer coaching and work flexibility a part of the company’s culture can make its employees more open to organizational changes  (Richardson 2009: 138; Zepeda 2007: 227; Zepada & Mayers 2004: 33).

Psychological disorders and how they affect every day life Essay

Psychological disorders and how they affect every day life - Essay Example Bipolar disorder mainly affects those in the adult stage of life and it lasts a lifetime and very few cases of Bipolar disorder have been reported in childhood. Bipolar disorders are characterized by extreme mood changes that cause patients to exhibit inconsistent moods and feelings. The condition, if not well managed, can be a cause for stress and agony for both the victim and the family members who are affected indirectly or directly by the sharp mood fluctuations of their loved ones as a result of the Bipolar disorder. While the manic state leads to dangerous behavior, the depressive state for Bipolar disorder can result into suicide. This paper further looks at incidences of misdiagnosis, as well as the available treatments for the Bipolar disorder. Bipolar disorders are manifested in various forms such as suffering from mania state as well as depressions state which interrupts the patient's normal way of life such as sleeping, eating, studies for students, as well as many other parts of life such as relationship in marriage given that such mood swings affects how couples, partners and spouses communicate with one another (Soares, & Mann, 1997.26-76). The seriousness of the Bipolar disorder is such that it can result into a sense of hyperactivity in an individual whereby a patient, full of energy gets easily excited and energized to such high levels that they may get involved in uncontrollable behavior (American Psychiatric Association, 1994). The fact that Bipolar disorder is hard to predict, control due to sudden mood changes makes its diagnosis a hard task, something that has resulted into misdiagnosis in the past (American Psychiatric Association, 1994.43-59). Bipolar disorder is known to be caused by a wide range of factors all tied to genetics or environment and are linked to the brain (Soares, & Mann, 1997.54-74). Soares, and Mann, (1997.61-74) further notes that, biological factors such as imbalance of neurotransmitters, triggers such as; unexpected or major life events are possible causes of Bipolar disorder although research in this area is ongoing and new evidence can come up in the next few years. The Bipolar disorder consists of the following episodes according to (Hyman, & Rudorfer, 2000.78-125) - depression, mania, hypomania as well as mixed moods. Depression mood episode refers to a situation whereby the Bipolar disorder patient experiences long durations of sadness, laziness that makes the bipolar patient to experience unusually difficulties in waking up and/or taking meals. Mania mood episode results into hyperactivity characterized by risky behavior which can cause harm to those around the patient. Hypomania mood episode exhibits symptoms similar to those of mania, although Hypomania symptoms are less severe. Hypomania is characterized by false 'good' feeling although this can sometimes degenerate into other mood episodes such as depression and mania, which can lead the patient into engaging in the risky behavior characteristic to mania episodes. Mixed mood episode is the condition whereby, the patient experiences symptoms of mania and depression in a single day, something which means that the bipolar patient can be overwhelmed by the mood changes. In addition, Bipolar disorder is a condition that lasts a whole life time and therefore the better it is managed, the more the quality of life a patient is exposed to. Also proper medication are preferred and recommended

Current Events Essay Example | Topics and Well Written Essays - 250 words - 1

Current Events - Essay Example However, the company has had to make many changes since it acquired Zain Africa in a deal that involved more than ten billion dollars (Campbell 416). The main reason was the existence of established mobile operators in individual countries and across regions. One of examples is the West African region where MTN has acquired a considerable stake of the market. However, apart from this, the high operating costs, a low-income market, political instability, and restrictive government policies have been among the major reasons for Airtel Africa reengineering. Despite the numerous changes that have faced this company the short-term achievements are exceptional (Campbell 417). The incentives the company has offered, such as low calling, texting, and Internet rates, have ensured the constant rise of the number of its subscribers. Moreover, the recent roll out of 3G Internet speed for its users has been its most successful promotional methods so far. The success achieved in the African market has established it among the five top mobile operators in the world. In conclusion, Bharti Airtel reengineering has been beneficial not only for the company but also for the African people. In a general business outlook, it is one of the main contributors to making Africa one of the fastest growing telephone markets in the world (Pan 14). Consequently, as shown by Bharti Airtel, reengineering is one of the most effective methods to expand, increase profits, and accelerate the growth of a