Thursday, October 31, 2019

Hummingbird Effect Paper Essay Example | Topics and Well Written Essays - 750 words

Hummingbird Effect Paper - Essay Example However, majority of these innovations possesses what is known as the causality effect where the results are virtually unknown. Each of the activities is connected and it is just important that we are able to predict the outcomes and create measures to prevent destruction. The Hummingbird effect is the kind of effect that is felt in relation to recent technological innovation that has been said to cause a positive change on one of the areas while a great negative effect is likely to take place in a completely different area. In this case, it refers to the sense that the innovations that are done in one field are likely to have unintended impacts on another. It is different from the butterfly effect in the sense that it is random and unpredictable. Therefore, it refers to the fact that one technological innovation can lead to the development of a chain of many others in different sectors. The adjacent possibilities take place in the form of finding solutions from the initial innovations when you are not looking for one. For instance, with the advent of the use of computers and the internet, people have been able to communicate in a faster and better way. However, there is also the issue of privacy, security and internet theft among other components (Jo hnson, 2014). In order to experience the best effects of the hummingbird effect, there are a number of technological factors and infrastructure that are required to enable its commercialization. Some of these include security software that will prevent the access of the privacy information of individuals in different sites (Johnson, 2014). It will also include training of the relevant personnel on security issues. In addition, the use of spyware will enable the entrepreneurs to make the predictions at the right time. In case, the hummingbird effects set in before time, they are likely to knock them over and affect the operations of different activities. The realization of the effects too late also leads to the

Tuesday, October 29, 2019

Do a Case Brief of a news article Study Example | Topics and Well Written Essays - 500 words - 1

Do a Brief of a news article - Case Study Example The allegations that have been brought to court comprise of detailed testimonies from managers at Wal-Mart, who claimed to have visited strip clubs to conduct company meetings and did not see any downside to visiting Hooters for the purpose of a business gathering. One female employee reported an incident where her male supervisors had told her to â€Å"doll up† and apply more makeup and dress appropriately. Dukes hence became the face of a case that was gathering momentum in court and making waves, mostly because of the fact that the case involved sworn statements from over a 100 female employees who claimed that they had faced discrimination, harassment or had to perform in a hostile work environment simply because of their sex and a failure of Wal-Mart management to address these problems. They went as far as to state that they were not given equal opportunities as their male peers and so hired a statistician to evaluate Wal-Mart’s payroll data to analyze the ratio of men who were progressing compared to female employees. So the allegations made were that women represented two-thirds of hourly employees, however it was seen that approximately less than 14 percent of them became store managers. On average, a woman employee waited 4.3 years to be promoted to the post of an assistant manager whereas for men the process took 2.86 years. Similarly men were promoted to the title of store manger in 8.64 years compared to the 10.12 years women employees had to wait. Lastly the allegations stated that women earned about 5 to 15 percent lesser than men, across all job categories. The ruling of the US Supreme Court, according to ‘The Guardian’, rejected these arguments which stated that there was a common policy of unfairness against women at Wal-Mart. Senior US judges came to the decision that this 10 year long gender bias case was in complete failure to meet the requirements for class action cases. Also a maximum number of conservative judges ruled that the

Sunday, October 27, 2019

The History Of Water Pollution Environmental Sciences Essay

The History Of Water Pollution Environmental Sciences Essay Water is an important natural resource upon which all the living beings rely for their existence and growth. Nature has blessed the earth with uncountable water resources but usable quantity is limited. Hence, it is important to use water sparingly. The irony is, human activities result is high water pollution which further shortens the water supply for use. Water Pollution In an age when man  has forgotten his origins and is blind even to his most essential needs for survival, water along with other resources has become the  victim of his indifference (Carson, 2002, p. 39). Water is considered to be most crucial one among all the worlds natural resources. Although it covers the largest part of the earths surface (70%), yet it is the limiting factor most of the times. This is because most of this water is not available for use in agriculture or for other human needs due to the presence of significant amounts of mineral salts and heavy metals that make water unfit for use. In each home of an American in New York, 99 gallons of water is an average daily requirement (Fishman, 2012). Water consumption increases by a factor of 2-3% each year while the fresh water total supply remains comparatively constant (Dowdeswell, 1996). Thus, the demand of water is a big dilemma today. A major problem related to water is the issue of water pollution. It is basically the contamination of water with pollutants that may be from human, animal or industrial origin. Natural as well as anthropogenic activities lead to the spoilage of rivers, streams and ground water. This polluted water may also move from one place to another leading to water pollution at greater level (Chiras, 2012). Pollutants in surface waters can be of organic or inorganic nature. Processed or un-processed waste material from either animal or human origin can be released into water ways by waste disposal plants etc. Oil spills are also major contributors of water pollution that give rise to organic pollutants. When water gets saturated with this organic waste, bacteria begin to multiply rapidly. Because of the metabolic activity of the micro-organisms, oxygen gets depleted in such water reservoirs. Oxygen depletion may prove lethal to the life of bodies that rely on oxygen for living. The oxygen level in such bodies can be maintained if the organic influx in such water resources is controlled or minimized. The inorganic pollutants in surface water are basically the nitrates or phosphates which increase the plant growth that lead to inhibition of aquatic life. This is because when plants die, their decay leads to oxygen depletion which effects the aquatic environment greatly. Another important phenomenon related to water pollution is eutrophication which is the deposition of nutrients in lakes. These nutrients come from both natural and human sources and may result in aging of lakes prematurely (Chiras, 2012). Some man made products like plastics, medical wastes and sewage sludge also add significant amount of pollutants to the water. Plastic, because of being resistant to degradation is a great environmental hazard. Although direct dumping of sewage is controlled to a great extent, yet a lot of waste is being introduced into oceans and rivers by the sewage treatment plants (Chiras, 2012). Water may also contain infectious pathogenic micro-organisms that may lead to water-borne disease and ultimately deaths. Parasites as well as bacteria seeping into drinking water may lead to chronic diarrhoea, severe infections of ear and stomach diseases (Duhigg, 2009). Contamination of both ground and surface water through chemical pollutants such as pesticides increases production of carcinogens in the public water supplies. According to National Cancer Institute, the danger of cancer from the consumption of contaminated water will increase greatly in future. A study in Holland supported the view that cancer may be caused because of pollution of waterways. Cities which get water from the rivers have a higher mortality rate than those who use water from less susceptible sources like wells. Arsenic is the major pollutant in polluted waters that leads to cancer (Carson, 2002). Pollution control is the need of today to protect human and animal life from the disasters caused by water pollutants. The control can be imposed by two ways: either by the elimination of contaminants from various sources or by adoption of ways that prevent pollution. Legislative control for addressing the problem of water pollution is being applied on the factories and sewage plants. However, no significant improvement in pollution control has been achieved through this way as the pollution from the streets, farm fields and lawns equalizes the industrial pollution. Control of such wastes is although in infancy yet it is gaining popularity as many cost effective methodologies are present to deal with such wastes. The U. S. government as well as some other states have proven to be successful in addressing ground water pollution. This is because ground water is the major source of drinking water in most of the regions. One pollution control strategy is the treatment of the sewage water. In the first phase, larger particles and particulate organic matter is filtered out of the sewage water. The second stage involves the treatment of the sewage water to remove the organic matter that contains significant amount of nitrogen and phosphorus. This treatment involves the use of bacteria or other decomposers. The third and last treatment is ensuring that the sewage water quality is sustained to the level of drinking water (Chiras, 2012). This is accomplished by increasing the Biological Oxygen demand (BOD) and decreasing the Chemical Oxygen Demand (COD) of the sewage water. Recently, a marine biologist Dr. Widder has come up with a technology to fight water pollution through the use of bioluminescent bacteria. These bacteria make use of light for food, predation and finding partners for mating as part of their normal activity. Dr. Widder performed a study in the Indian River Lagoon which according to scientists is valuable and at the same time the most threatened ecosystem of Florida. In her laboratory, she mixed the sediment samples from the estuary with a bioluminescent bacterium, Vibrio fischeri. The concentration of toxic pollutants in the sediments was monitored through the use of photometer that measured the light emitted by the bacteria. It revealed that to what extent and in what time the light fades away as the bacteria get killed by the chemicals. An estimate of the pollutant level in the sediments better indicates the estuarys health status as compared to direct measurement of chemicals in water. Greater concentration of heavy metals like phosphorus and nitrogen were observed to be present in the sediment samples which stimulate the algal growth. These algae affect the estuary life by depleting oxygen. Dr. Widder has also arranged sensors around the estuary that can provide data in real time which along with the sediment toxicity can trace the path of the pollution source. This method is far more cheap and robust than the traditional practice of taking samples to labs for purpose of analysis (Olsen, 2011). Other than these measures, there is a need of shift of human activities towards the ones that are eco-friendly. Biodegradable plastic should be produced by most of the factories and industries instead of non-degradable plastic that is toxic for health. Moreover, oil spills should be removed from oceans through use of bacteria which can degrade the organic compounds in those oil spills. Better and more economic water treatment strategies should be devised in the future to deal with polluted water. Moreover, ways should be discovered to overcome the shortage of water in near future.

Friday, October 25, 2019

Of Mice and Men - 4th chapter Essay -- essays research papers

This passage comes from the fourth chapter in Of Mice and Men, by John Steinbeck. George and the other workers are â€Å"gone into town† (69). Lennie, Crooks and Candy are the only men remaining on the ranch. This excerpt characterizes Crooks and promotes the themes of loneliness and dreams. In addition, this passage characterizes Lennie and reinforces the theme of companionship. In this portion of the book, the author provides a precise characterization of Crooks. The stable buck takes â€Å"pleasure in his torture† (71) of Lennie. He suggests many scenarios that make Lennie miserable such as â€Å"Well s’pose, jus’s’pose he [George] don’t come back† (71) â€Å"s’pose he gets killed or hurt so he can’t come back† (71). Crooks’ suppositions are a sign of meanness, they demonstrate that loneliness has twisted his conscience. He also behaves this way because since â€Å"he ain’t got nobody† (72), he is jealous of Lennie’s friendship with George. Crooks suffers from loneliness. He has no one to turn to, and to be near him. He says it himself that â€Å"a guy needs somebody---to be near him† (72), or else â€Å"he ge...

Thursday, October 24, 2019

P Plate Laws

They are there not to be broken but to save the lives of the young and inexperienced drivers. Since the new laws have been introduced more than 15,000 P-Plate drivers have been stripped of their licence in Victoria alone which shows that these ‘hoons’ don’t care about the law and even tougher rules need to be put in place. The new P-Plate laws, which are being enforced Australia wide, include having only 1 passenger between the age of 16-21 while you are on your Red P Plates, not driving a turbo or super charged vehicle, or driving a vehicle that has more than 6 cylinders. You are also required to drive 120 hours before being able to obtain your P Plates. The new P Plate laws that have been put in place are definitely working and reducing the death toll on our roads. It was reported in the herald sun that since the new p plate laws have been introduced there has been a 21% decrease in deaths on our roads among p platers. Eric Roozendal the roads minister has said he is â€Å"heartened to see that fatality rates have fallen for red P Plate drivers – which were the main target of the reforms†. Not only is he delighted with the way the new laws are working but other drivers or drivers to be are as well, like 19 year old L Plater Meg Walster who is even more excited about getting her P Plates because she is encouraged in the fact that it is safer to drive thanks to the new p plate laws. However some hoons still don’t get the message. These hoons seem to think they can do whatever they like because they will not be caught or because they are showing off to their friends. One of the main laws to be broken is going over the speed limit. Last year more than 11,400 P plate drivers were caught speeding and nearly 200 of those were caught speeding [pause] more than 45 km/h over the speed limit. Not even very experienced drivers could handle the speeds at which some of the new p platers were going at, what made them think they could? A very good example of these hoons not caring about the laws, themselves and other drivers around them was when late last year a young p plater obtained his licence and a mere 45 minutes after his test he was caught speeding at a [pause] 154 km/h in a 110 km zone. That’s just shows how reckless and immature these hoons are. Sue Philips has issued a statement to all new drivers after her son died and his two friends were injured in a horror crash because he was speeding, the damage was unimaginable, the car was split into two, the two halves of the car separated [pause] by a massive 40 meters. She warned all other drivers to stop and think before speeding. These hoons need to wake up and see what is happening around them, and what not just speeding but breaking any of the road rules can do, not just to you but everyone around you on the road. There needs to be tougher punishment for these law breakers, because that’s what they are laws breakers. Just because road laws might not seem as important or as bad as assault or breaking and entering or even stealing the consequences should be similar because breaking the road laws can be more devastating. Hoons choose to break the laws, it is not like they get provoked to or even need to break the laws to survive [pause] they choose to! The P Plate driver who was caught driving 44km/h over the speed limit, 45 minutes after gaining his licence was only fined $421 and had his licence suspended for 3 months. That is not enough for exceeding the speed limit by the amount that he did. Many people die in accidents that are resulted from speeding and even more get severely injured. These hoons need to be treated like criminals because these are criminal offences that they commit when they decide to break the road laws. P Platers argue that they are capable of handling powerful cars that are either turbo or super charged or even a v8 and that is not true because they are young and inexperienced and could not handle its power, as you need experience to control a car like that especially if you were to spin out or even accelerate, p platers most of the time put their foot down all the way when the light goes green, sure they can handle the power in a 4 cylinder car or even 6, but they most definitely would not in a powerful car. P platers also argue that they should be able to carry more than one passenger between the age of 16 and 21 but did you know that a p plater is 4 times more likely to be in an accident when he or she is with someone their own age! Also p plater say is costs too much for fuel when going on trips because they have to take more cars. This is true but when going on road trips you can apply to vic roads to get an exemption for a few days but you cannot be caught speeding or breaking the road laws otherwise there will be hefty fines. The new P Plate laws are there for a reason. Tougher laws need to be introduced but the current ones are working and making our roads safer every day. These hoons need to realize what breaking the road laws can do and need to think about the consequences because not only can they be hurt but others around them too.

Wednesday, October 23, 2019

Organic lab. Comparison of alkanes and alkenes Essay

1. Volatility of methane, hexane, and paraffin Substance Methane Hexane Paraffin wax Observations Colorless gas, with a smell of sweet burnt alcohol. Clear, colorless liquid. Alcoholic smell, light but pungent. White, oily (waxy) solid. Very malleable, odorless. 1. Solubility of hexane and paraffin in water Substance Hexane + water Paraffin wax + water Observations Hexane when shaken with water does not dissolve. We can tell so because even though both liquids are clear and colorless, we can see a clear line which distinguishes one liquid from the other. The hexane floats right above the water, never mixing, and we can see the line of separation. Paraffin wax when shaken with water also does not dissolve. Even when finely ground, the solid pieces of wax float throughout the liquid and eventually deposit on the bottom of the test tube, never mixing with the water. 1. Combustibility of methane, hexane, and paraffin wax Substance Methane Hexane Paraffin wax Observations When the lighted splint is inserted in the test tube filled with methane, the flame quickly extinguishes itself, with a small spurt of black smoke. Right after, water vapour coats the walls of the test tube. Therefore, combustion occurred, since the water vapour means that H2O and CO2 are produced as bi products. The combustion almost complete, but not quite, since the black smoke suggests that a small amout of noxious CO and carbon were also produced. When the lighted splint is applied to the basin full of hexane, the whole surface of the alcohol catches fire (combusts) and a big flame forms, which lasts circa 5 minutes. As the fire blazes, some black smoke rises from it, and the walls of the evaporing basin become first light brown, and then progessively a darker shade of brown. This is the soot collecting on the basin. Therefore, a incomplete combustion occurred, in which the bi products of CO and carbon were released. Indeed, the soot is the amount of carbon produced by the combustion. The lighted splint does not cause the paraffin wax to combust. When applied, the heat of the fire of the splint causes the wax to melt, but not catch fire itself. This because the wax is in the solid fase, and so does not combust. It would need a candle wick, a piece of yarn inside the candle which catches fire and helps the candle melt. Part II – Comparison of alkanes and alkenes 1. Reaction of the double bond Substance Hexane + dilute sulfuric acid + potassium permanganate Hexene + dilute sulfuric acid + potassium permanganate Observations When the fucsia potassium permanganate is added to the clear hexane and sulfuric acid, the whole solution turns fucsia, as one would expect. Since there is no color change (the fucsia just happens to be the predominant color) no reaction occurred. When the fucsia potassium permanganate is added to the clear hexane and sulfuric acid, initially the whole solution turns fucsia. However right after there is a color change and the solution goes from fucsia, to light pink, to clear again. We can tell from the color change that an addition reaction occurred. 1. Combustibility of hexane and hexene Substance Hexane Hexene Observations When the lighted splint is applied to the basin full of hexane, the whole surface of the alcohol catches fire (combusts) and a big flame forms, which lasts circa 5 minutes. As the fire blazes, some black smoke rises from it, and the walls of the evaporing basin become first light brown, and then progessively a darker shade of brown. This is the soot collecting on the basin. Therefore, a incomplete combustion occurred, in which the bi products of CO and carbon were released. Indeed, the soot is the amount of carbon produced by the combustion. When the lighted splint is applied to the basin full of hexene, the whole surface of the alcohol catches fire (combusts) and a big flame forms, which lasts circa as long as the hexane combustion. As the fire blazes, a lot of thick black smoke rises from it, and the walls of the evaporing basin become first brown, and then progessively a darker until they become almost black. This is the soot collecting on the basin. Therefore, a incomplete combustion occurred, in which the bi products of CO and carbon were released. Indeed, the soot is the amount of carbon produced by the combustion. Since the basin of the hexene was darker than that of the hexane, we can deduce that the combustion of hexene is more incomplete. Part III – Alcohols and Carboxylic acids 1. Oxidation of ethanol Substance Ethanol + potassium dichromate + dilute sulfuric acid Observations When first placed in the water bath the solution turns from orange-yellow to first a light green. The smell is quite alcoholic and strong, pungent. After 5 minutes, the solution has become a darker shade of green, an almost turquoise color. The smell is a bit like a medicine, still a bit pungent (less though) and quite sweet – like cough syrup. After other 5 minutes, the color is now an intense forest green, and the smell is very sugary sweet. 1. Making esters Substance Ethanol + ethanoic acid + concentrated sulfuric acid Observations When first placed in the water bath the solution turns from a warm yellow color to first a light blue-green. The smell is very strong, pungent and unpleasant. After 5 minutes, the solution has become a more intense and dark shade of blue-green. The smell is still acidic and tangy, but now quite sweet. It is not unpleasant anymore. After other 5 minutes, the color is now an a very dark green, almost black, and the smell is almost like lemon pie, tangy but sugary at the same time. It is a nice scent. Data Analysis Part I – Alkanes 1. Volatility of methane, hexane, and paraffin 1. Methane CH4 (g) 1. Hexane C6H14 (aq) 1. Paraffin wax C20H42 (s) 1. Solubility of hexane and paraffin in water 1. Hexane No reaction occurs: C6H14 (aq) + H2O(l) à ¯ C6H14 (aq) +H2O(l) 1. Paraffin wax No reaction occurs: C20H42 (s) + H2O(l) à ¯ C20H42 (s) +H2O(l) 1. Combustibility of methane, hexane, and paraffin wax 1. Methane CH4 (g) + 2 O2 (g) à ¯ CO2 (g) + 2 H2O(g) * 1. Hexane 2 C6H14 (aq) + 19 O2(g) à ¯ 14 H2O(g) + 12 CO2 (g) * 1. Paraffin wax No combustion reaction occurred – paraffin only changes state: C20H42 (s) + heat à ¯ C20H42 (l) Part II – Comparison of alkanes and alkenes 1. Reaction of the double bond 1. Hexane No addition reaction occurred Concentrated H2SO4(l) C6H14 (aq) + KMnO4 (aq) C6H14 (aq) + KMnO4 (aq) 1. Hexene Concentrated H2SO4(l) C6H12 (aq) + KMnO4 (aq) C3H6O2 (aq) + KMnO2 (aq) 1. Combustibility of hexane and hexene 1. Hexane 2 C6H14 (aq) + 19 O2(g) à ¯ 14 H2O(g) + 12 CO2 (g) * 1. Hexene C6H12 (aq) + 9 O2 (g) à ¯ 6 H2O(g) + 6 CO2 (g) * Part III – Alcohols and Carboxylic acids 1. Oxidation of ethanol reflux 3 CH3CH2OH(aq) + 2 K2Cr2O7 (aq) + 8 H2SO4 (aq) + heat 3 CHà ¢COOH(aq) + 2 Crà ¢(SOà ¢)à ¢(aq) + 2 Kà ¢SOà ¢(aq) + 11 Hà ¢O(g) 1. Making esters concentrated H2SO4 CH3CH2OH(aq) + CH3COOH(aq) CH3COOCH2CH3 (aq) + H2O(g) * These reactions are written as complete combustions, but in reality they were incomplete conbustions, as we can tell from the soot (carbon) left behind after the reaction. Therefore the products of these combustions would not only be CO2 and H2O (water vapour) but also the noious CO and Carbon (black smoke and soot). These equations thus do not represent fully the reaction which took place. Conclusion Part I – Alkanes 1. Volatility of methane, hexane, and paraffin The state of methane, hexane, and paraffin wax are gas, liquid, and solid at room STP, respectively. They are all alkanes, and therefore only have Van Der Waal intermolecular forces (they are non-polar, so do not have dipole dipole, and do not have any Hydrogen bonds as well), The stronger the intermolecular forces, the more energy (heat) it requires to break the bonds, the higher the MP. However, even though methane, hexane, and paraffin all have VDW forces, they have very different MP and BP, as seen from their physical state at room temperature. This is due to the difference in surface area of the three alkanes. Van Der Waal forces are stronger in molecules that have a larger surface area: indeed, paraffin wax, which can have a molecular formula of C20H42 to C40H82 which be a much longer chain than hexane (C6H14) which in turn will be longer than methane (CH4). Therefore, paraffin wax will have a higher MP than hexane, which will have a higher MP than methane. 1. Solubility of hexane and paraffin in water Since hexane did not mix with the water (there was a cler line of separation between the two substances) we can concude that hexane is not soluble in polar solutions, (water is the universal solvent for polar solutions). Therefore, hexane is non-polar, as its symmetrical structure (C6H14) would suggest (the dipole moments cancel out). Also paraffin wax did not mix with water. This is due to the fact that also paraffin wax is a alkane, and therefore will also be non polar, because of its symmetrical structure (eg: C20H42) with dipole moments which cancel out. Also, the fact that the wax was solid, and no heat was added to the solution, contrbuted probably to the insolubility of the wax in the water (even polar substances like sugar melt better when heat is applied). 1. Combustibility of methane, hexane, and paraffin wax Methane combusted when the lighted splint was applied. The flame extinguishes itself quickly, and the products CO2 and H2O are formed (water vapour). However, the combustion is not complete, because also some black smoke (Carbon and CO) are produced, since there is not enough oxygen and the carbons in the reactants are not combusted completely. Likewise, also the hexane combusts when the lighted splint is applied (a huge flame erupts). However, the hexane has a more incomplete combustion. We can tell from the substantial amount of soot (carbon) left on the evaporating basin, much greater than the thin black smoke generated from the combustion of methane. The paraffin wax, even though it is an alkane, is in its solid state and therefore does not combust. When the lighted splint is applied, the wax changes state from solid to liquid. Therefore, no reaction occurs, and the products of combustion are not formed (CO2 and H2O, and Carbon and CO). If a wollen wick were to be inserted, then combustion would occur. Part II – Comparison of alkanes and alkenes 1. Reaction of the double bond Hexane did not react with the potassium permanganate, since the color did not change. This because the alkanes are saturated (do not have any double bonds) and therefore cannot perform addition reactions. Hexene instead reacts with the potassium permanganate (KMnO4), aided by the concentrated H2SO4 to form C3H6O2 and KMnO2. We can tell see the reaction visually, for the potassium permanganate is fucsia, and therefore tinges the whole solution of a pink, but after the reaction occurs the solution becomes clear, since the products are different. This because it is an alkene, and therefore unsaturated, so other molecules can add into it to form different products. The carbon-carbon double bond is very reactive. However the alkene could not react with the potassium permanganate without the catalyst H2SO4 to facilitate the reaction. 1. Combustibility of hexane and hexene Hexane and hexene both combust when the lighted splint is applied. They both catch fire, and burn for circa 5 minutes. They both produce CO2 and H2O (water vapour is formed, and moisture is left behind after the fire extinguishes), and also Carbon and CO (black smoke rises from the flame, and soot is left behind on the basin. Therefore, there is not enough oxygen, and the hexane and hexene do not combust completely, generating these noxious, unwanted products. The main difference is that hexene has a more incomplete combustion than hexane, since it leaves behind much more dirt and soot, coloring the basin pitch black, while the hexane only leaves a bit of soot, coloring the basin of a lighter brown. Therefore, the combustion of hexene requires more oxygen than that of hexane, since the amount of oxygen in the atmosphere remains more or less constant. Part III – Alcohols and Carboxylic acids 1. Oxidation of ethanol The oxidation of ethanol is an oxidation of a primary alcohol. The reaction can occur because all the reaction conditions are present: heat, the oxidizing agent (K2Cr2O7 ) and the catalyst (H2SO4). Therefore, the alcohol (CH3CH2OH) first will form an aldehyde through distilling (low ratio of oxidizing agent to alcohol) but then through reflux it will form a carboxyllic acid (CHà ¢COOH). We can notice the reaction occurring by observing the changes in the test tube. Initially yellow-orange, the solution then turns green. Also, we notice a change in scent, from a pungent alcoholic scent, to a sweeter, more pleasant smell. 1. Making esters A reaction occurs when the ethanol and the ethanoic acid, aided by the catalyst H2SO4 and heat, form an ester CH3COOCH2CH3 and water. Also here, the reaction only occurs because the reaction conditions were present: heat and catalyst H2SO4. We can notice the reaction occurring by observing the changes in the test tube. The color changes from a warmer color, to a colder, blue-green color. Also, we notice a change in scent, from a pungent alcoholic scent, very unpleasant, to a fruity, sweet and tangy smell like lemon pie. Indeed, esters are used as artificial flavouring, replicsting the smell of fruits.

Tuesday, October 22, 2019

Help Astronomers Classify Galaxies

Help Astronomers Classify Galaxies The world of science is one of careful measurements and analysis. Theres so much scientific data available to scientists today across all disciplines that some of it had to wait for a scientist to get to it. In recent decades, the scientific community has been turning to citizen scientists to help them analyze it. In particular, the worlds astronomers have a rich treasury of information and imaging available and are working with citizen volunteers and observers to help them sift through it all   In astronomy, not only are they working together on analysis, but in some projects, amateur observers are using their telescopes to observe objects of interest to professionals.   Welcome to Citizen Science Citizen science brings people of all walks of life together to do important work in such diverse disciplines as astronomy, biology, zoology, and others. The degree of participation is really up to the volunteer whos interested in helping out. It also depends on the projects needs. For example, in the 1980s, amateur astronomers banded together with astronomers to do a massive imaging project focused on Comet Halley. For two years, these observers took pictures of the comet and forwarded them to a group at NASA for digitization. The resulting International Halley Watch showed astronomers that there were qualified amateurs out there, and luckily they had good telescopes. It also brought a whole new generation of citizen scientists into the limelight. Nowadays there are various citizen science projects available, and in astronomy, they literally let anyone with a computer or a telescope (and some free time) explore the universe. For astronomers, these projects get them access to amateur observers and their telescopes, or people with some computer savvy to help them work through mountains of data. And, for the participants, these projects give an exclusive look at some pretty fascinating objects.   Opening the Floodgates of Science Data Several years ago a group of astronomers opened up an endeavor called Galaxy Zoo  to public access. Today, its called Zooniverse.org, an online portal where participants look at images of various subjects and help analyze them. For astronomers, it includes images taken by survey instruments such as the Sloan Digital Sky Survey, which is a massive imaging and spectrographic survey of the sky done by instruments in the northern and southern hemisphere. The idea for the original Galaxy Zoo was to check out images of galaxies from surveys and help classify them. There are trillions of galaxies. In fact, the universe IS galaxies, out as far as we can detect. To understand how galaxies form and evolve over time, its important to classify them by their galaxy shapes and types. This is what Galaxy Zoo and now Zooniverse asked its users to do: classify galaxy shapes. Galaxies typically come in a number of shapes - astronomers refer to this as galaxy morphology. Our own Milky Way Galaxy is a barred spiral, meaning it is spiral-shaped with a bar of stars, gas, and dust across its center. There are also spirals without bars, as well as elliptical (cigar-shaped) galaxies of varying types, spherical galaxies, and irregularly shaped ones.   People can still classify galaxies on Zooniverse, as well as other objects and not just in science. The system trains users in what to look for, no matter what the subject is, and after that, its citizen science.   A Zooniverse of Opportunity Zooniverse  today includes research areas on a wide array of topics in astronomy. It includes such sites as Radio Galaxy Zoo, where participants check out galaxies that emit large amounts of radio signals, Comet Hunters, where users scan images to spot comets, Sunspotter (for solar observers tracking sunspots), Planet Hunters (who search out worlds around other stars), Asteroid Zoo and others. Beyond astronomy, users can work on Penguin Watch, Orchid Observers, Wisconsin Wildlife Watch, Fossil Finder, Higgs Hunters, Floating Forests, Serengeti Watch, and projects in other disciplines.   Citizen science has become a huge part of the scientific process, contributing to advances in many areas. As it turns out, Zooniverse is just the tip of the iceberg! Other groups have also put together citizen science initiatives, including Cornell University.   All are easy to join, and participants will find that  their time and attention really DO make a difference, both to scientists and as contributors to the worlds general level of scientific knowledge and education.

Monday, October 21, 2019

Major Depressive Disorder

Major Depressive Disorder Introduction This assignment is a discussion on the topic of Major Depressive Disorder (MDD).The discussion is based on the definition of Major Depressive Disorder in the Diagnostic and Statistical Manual of Mental Disorders (DSM-IV-TR).Advertising We will write a custom essay sample on Major Depressive Disorder specifically for you for only $16.05 $11/page Learn More The purpose of the discussion is to analyze the definition of MDD and identify any gaps based on the social and biomedical perspectives, after which it gives the recommendations to fill the gaps in the definition so as to inform the definition of the MDD in the next edition of the Diagnostic and Statistical Manual of Mental Disorders. The discussion starts with a definition of MDD, then goes on to identify the gaps and the recommendations to fill the gaps. At the end is a conclusion which sums up the main arguments of the discussion. Discussion The Diagnostic and Statistical Manual of Mental Di sorders Criteria for Defining MDD The Diagnostic and Statistical Manual of Mental Disorders bases its definition of MDD majorly on the criteria of consistence and persistence of symptoms. The criteria distinguish MDD from depression by describing MDD as occurring in a prolonged manner, usually for a period of two weeks. It defines MDD as a form of depression in which the patient experiences feelings of disturbed moods in a recurrent manner. The mood disturbance cause disruption of the patient’s normal mood and makes him or her unable to adjust or behave accordingly in school, family setting as well as in work. The criteria of Diagnostic and Statistical Manual of Mental Disorders does not have any kind of diagnosis for MDD but relies on observation of the patient, the patient’s own account of changes in mood as well as reports by close friends or relatives on the observed changes in mood in the patient. The most notable symptoms which are relied on in diagnosing for MDD include day to day mood changes lasting for more than two weeks, lack of interest in virtually all daily activities even those which are very interesting, instances of daytime sleep (hypersomnia), loss of appetite which leads to loss of body weight, or a weight gain by more than 5 kilograms, inability to concentrate or think aptly, fatigue which leads to feelings of tiredness even after waking up, occasional thoughts about death which are accompanied by feelings of worthlessness, and suicidal or homicidal tendencies. On the symptom of depressed mood however, the Diagnostic and Statistical Manual of Mental Disorders criteria does not categorize depressed moods caused by things like drug and alcohol use or misuse, or depressed mood caused by other medical illnesses or conditions as MDD.Advertising Looking for essay on psychology? Let's see if we can help you! Get your first paper with 15% OFF Learn More It does not also diagnose MDD for patients who are believ ed to have histories of mixed episodes, mania, bipolar disorder or hypomanic. Similarly, the Diagnostic and Statistical Manual of Mental Disorders criteria do not attribute the symptoms of depression caused by stress and bereavement in the criteria for diagnosing for MDD. The treatment and management of MDD under the criteria of Diagnostic and Statistical Manual of Mental Disorders mainly constitutes of three major interventions namely psychotherapy, electroconvulsive therapy and the use of antidepressants. For psychotherapy, the criteria recommend cognitive behavioral therapy both to the victim and his or her family members as well as close friends. It also recommends the method of psychoanalysis which was proposed by Sigmund Freud as a way of reconciling the past experiences with the present so as to help the patient get rid of the traumatic experiences of the past and live in a new orientation. According to the criteria, psychotherapy is recommended for patients with mild forms o f MDD. The Diagnostic and Statistical Manual of Mental Disorders recommends antidepressant intervention for the severe cases of MDD which are accompanied by other mental illnesses. The commonly used antidepressant is the Selective Serotonin Reuptake Inhibitors (SSRIs), which is known to be effective especially for those patients who have recurrent episodes of MDD as well as those who respond negatively to psychotherapy. Electroconvulsive therapy is recommended for those patients who do not respond positively to both psychotherapy and antidepressants. It is also recommended for those patients who have suicidal tendencies, or those who are faced with the threat of dying due to their inability to eat or drink. It involves the generation of seizures in the patient’s brain through the use of electric waves especially when the patient is in a state of anesthesia. The Gaps in the Definition and Recommendations One major gap in the above definition of MDD is that the Diagnostic and S tatistical Manual of Mental Disorders does not consider social factors such as stress, stigma, criticism from other people, isolation and other relationship problems and challenges in its definition of MDD. According to a study done by Kleinman in 2004, negative criticism especially from family members is a major cause of MDD especially among women (Kleinman, 2004. pp.951-953). Other researchers have found out that grieve may be a cause of MDD, especially if the patient loses loved ones in a series of episodes. The prolonged stress as a result of bereavement may precipitate MDD in the patients, especially if the patients had strong emotional attachment to the deceased.Advertising We will write a custom essay sample on Major Depressive Disorder specifically for you for only $16.05 $11/page Learn More The next edition of the Diagnostic and Statistical Manual of Mental Disorders should therefore consider including in its criteria of the causes of MDD the socia l factors mentioned above. This would allow for wider conceptualizations of the disorder, consequently leading to a wider conceptualization of its treatment and management. This would also widen the scope, especially with regard to counseling approaches involved. Such a move may see the inclusion of bereavement counseling as a way of dealing with or managing MDD. Going by the Diathesis-Stress perspective of mental illness, the criteria for Diagnostic and Statistical Manual of Mental Disorders has got some other gaps in its definition and conceptualization of MDD. According to this perspective, individuals are born with certain predispositions, which are nurtured by environmental interactions into specific thought patterns and or personalities, some of which may manifest themselves as MDD. The diathesis stress perspective identifies various predispositions which may shape the future personalities of young children. Such predispositions include genetics, neurotransmitters, neurobiolog y and the hypothalamic pituitary adrenal (HPA) axis (Martinowich Lu, 2008. pp.342-348). The next edition of the Diagnostic and Statistical Manual of Mental Disorders should therefore comprise the above mentioned predispositions in its definition and conceptualization of MDD. This is because with such a gap in a definition of an important concept like MDD, it can make the diagnosis and treatment too narrow, biased and consequently inappropriate and inadequate in dealing with the disorder. The idea of the current edition of ignoring symptoms linked to personalities is tantamount to ignoring a very important aspect of mental illnesses. MDD should therefore be contextualized not only in terms of the duration in which it occurs but also on the history of the individual especially in regard to the above predispositions. The other gap which is found in the definition and conceptualization of MDD in the Diagnostic and Statistical Manual of Mental criteria is the role of sleep patterns in M DD. According to Krishnan, both ‘decreased REM latency’ and ‘decreased slow wave sleep’ are known to be major contributors of MDD. This is because upon the necessary intervention to deal with them, most patients show improvement in the severity of symptoms of MDD. Based the findings by Krishnan, the next edition should include the sleep patterns in the diagnosis for MDD. This would make the treatment of MDD more inclusive and consequently effective, as opposed to the current situation in which the sleep disorders and patterns are completely ignored in the diagnosis and treatment of MDD. Conclusion This assignment was a discussion on the topic of major depressive disorder. The discussion was based on the current edition of Diagnostic and Statistical Manual of Mental Disorders (DSM-IV-TR) and how it defines MDD. From the discussion, it has emerged that the Diagnostic and Statistical Manual of Mental Disorders (DSM-IV-TR) criteria is perhaps the most comprehen sive approach in defining MDD as well as other mental illnesses.Advertising Looking for essay on psychology? Let's see if we can help you! Get your first paper with 15% OFF Learn More The criteria for Diagnostic and Statistical Manual of Mental Disorders defines MDD based on the criteria of the duration of the symptoms, which it puts at two weeks. In the diagnosis of MDD, the criteria rely on observations of symptoms like suicidal tendencies and lack of concentration in the patients. These symptoms may be reported by the patient or his or her close friends or family members. One of the gaps which have been identified in the definition is the ignorance of some predispositions like genetics as well as social factors like stigma, isolation and criticisms. One of the recommendations is that the next edition of the Diagnostic and Statistical Manual of Mental Disorders should factor in the issues identified above so as to fill the gap in the definition and make the diagnosis and treatment of MDD more inclusive and effective. References Kleinman, A. (2004).Culture and Depressions. The New England Journal of Medicine, (351) 10, pp.951-953. Krishnan. (2010). Epidemiology, Pathogenesis Neurobiology of Depression. Web. Martinowich, K., Lu, B.(2008). Interaction between BDNF and Serotonin: Role in Mood Disorders. Neuropsychophamacology: Official Publication of the American College of Neuropsychophamacology, 12(3), pp.342-348.

Sunday, October 20, 2019

Modal Verbs Grammar and Construction for ESL

Modal Verbs Grammar and Construction for ESL Modal verbs help qualify a verb by saying what a person can, may, should, or must do, as well as what might happen. The grammar used with modal verbs can be confusing at times. Generally speaking, modal verbs act like auxiliary verbs in that they are used together with a main verb. She has lived in New York for ten years. - auxiliary verb has  She might live in New York for ten years. - modal verb might Some modal forms such as have to, be able to and need are sometimes used with together with auxiliary verbs: Do you have to work tomorrow?Will you be able to come to the party next week? Others such as can, should, and must are not used with an auxiliary verb: Where should I go?They mustnt waste time.   This page provides an overview of the most common modal verbs including many exceptions to the rule. Can - May Both can and may are used in question form to ask permission. Examples of Asking Permission with May and Can Can I come with you?May I come with you? In the past, may was considered correct and can incorrect when asking for permission. However, in modern English it is common to use both forms and considered correct by all but the strictest of grammarians. Can - To Be Allowed To One of the uses of can is to express permission. In the simplest sense, we use can as a polite form to request something. However, at other times can expresses permission to do something specific. In this case, to be allowed to do something can also be used. To be allowed to is more formal and is commonly used for rules and regulations. Examples of Simple Questions: Can I come with you?Can I make a telephone call? Examples of Asking Permission Can I go to the party? Am I allowed to go to the party?Can he take the course with me? Is he allowed to take the course with me? Can - To Be Able To Can is also used to express ability. Another form that can be used to express ability is to be able to. Usually, either of these two forms can be used. I can play the piano. Im able to play the piano.She can speak Spanish. Shes able to speak Spanish. There is no future or perfect form of can. Use to be able to in both future and perfect tenses. Jacks been able to golf for three years.Ill be able to speak Spanish when I finish the course. Special Case of the Past Positive Form When speaking about a specific (non-general) event in the past only to be able to is used in the positive form. However, both can and to be able to are used in the past negative. I was able to get tickets for the concert. NOT I could get tickets for the concert.I couldnt come last night. OR I wasnt able to come last night. May / Might   May and might are used to express future possibilities. Do not use helping verbs with may or might. He may visit next week.She might fly to Amsterdam.   Must Must is used for strong personal obligation. When something is very important to us at a particular moment we use must. Oh, I really must go.My tooth is killing me. I must see a dentist. Have to Use have to for daily routines and responsibilities. He has to get up early every day.Do they have to travel often? Mustnt vs. Dont Have To Remember that mustnt expresses prohibition. Dont have to expresses something that is not required. However, if the person may choose to do so if he or she pleases. Children mustnt play with medicine.I dont have to go to work on Fridays. Should Should is used to ask for or give advice. Should I see a doctor?He should leave soon if he wants to catch the train. Should, Ought to, Had Better Both ought to and had better express the same idea as should. They can usually be used in place of should. You should see a dentist. Youd better see a dentist.They should join a team. They ought to join a team. NOTE: had better is a more urgent form. Modal Various Verb Forms Modal verbs are generally followed by the base form of the verb. She should come with us to the party.They must finish their homework before dinner.I might play tennis after work. Modal Verbs of Probability Modal verbs grammar can become especially confusing when taking a look at the verbs which follow the modal verb itself. Usually, modal verbs grammar dictates that modal verbs are followed by the base form of the verb to the present or future moment. However, Modal verbs can also be used with other forms of verbs. The most common of these modal verbs grammar forms is the use of the modal plus a perfect form to refer to a past time when using a modal verb of probability. She must have bought that house.Jane could have thought he was late.Tim cant have believed her story. Other forms used include the modal plus the progressive form to refer to what may / should / could be happening at the present moment of time. He may be studying for his math exam.He must be thinking about the future.Tom can be driving that truck, hes sick today.

Saturday, October 19, 2019

Snowboarding down a ski slope in Colorado Essay Example | Topics and Well Written Essays - 500 words

Snowboarding down a ski slope in Colorado - Essay Example However, it never turned unattractive or unpractical. After undergoing the 3- year- old training program at the Copper Mountain Ski and Ride School, I decided last weekend that I should venture myself on a major snowboarding trip. What a wonderful experience it was! As I was half-way through my journey, downwards the chaste curves and virgin slopes in the Gunnison-Crested Butte Valley in Southwest Colorado, I felt I had missed a lot all these years. A possessive feeling gripped me that the snows should become my permanent home. strong feeling that, in an aerial view, it would pose the picture of a heavenly cone gifted to the Earth. I wanted to ask someone how he felt about it but people were away at some distance enjoying themselves in the snows. I gave up the idea and stopped for a while to explore the environs and feel its beauty. I could see innumerable slops and icy curves spread over a vast horizon of snows. Overwhelmed by its unending beauty, I sat down and pondered: why should God create this much beauty in this lonely place Why are the minds of people not as beautiful as the beauty of these snows Thinking that God must be having a reason for this kind of set up, I had casually spread my right hand down, leaning back.

Friday, October 18, 2019

Business Environment and Society Buyer Behaviour Essay

Business Environment and Society Buyer Behaviour - Essay Example The possessions that we have to tell much about us and the psychology behind consumer behavior hence should be central to understanding consumer behavior. This is mostly because people use possessions to define themselves or create their identities (extended self) especially in contemporary society based on materialism. As such, we are what we have and possessions are an extension of our selves. This has implication for marketers as they should strive to understand the value attached to possessions by consumers in order to develop effective marketing strategies. There are many theories put forward to explain customer behavior. Economic theory views the customer as a rational and self-interested decision maker hence consumes to maximize utility. The theory thus concentrates on the buying action. The psychodynamic approach is attributed to Sigmund Freud (1856-1939) and posits that the instinctive forces of Id, Ego, and Superego are drivers of behavior. The behaviorist theory views beha vior as being driven by external forces or events. The cognitive theory attributes behavior to information processing in one’s mind while humanistic theory stresses the role of emotions in consumer behavior. This essay will utilize the theories of consumer behavior to discuss the concept of extended self and its effects on consumer purchasing behavior. The idea of extended self is based on the fact that we are what we have; that is, we define ourselves based on the things that we possess. Belk (1988, 139) argues that â€Å"our possessions are a major contributor to and reflection of our identities.† He came up with this conclusion after collecting a variety of evidence and regarded it as the ‘extended self.’ The major categories of extended self according to Belk are a body, internal processes, ideas, experiences and those persons, places and things to which one feels attached.  

Five Entries in an Activist Diary Assignment Example | Topics and Well Written Essays - 500 words

Five Entries in an Activist Diary - Assignment Example The flamenco flash mobs in Spain became too successful that such protests occurred similarly in London and in the St Georg’s Square. The flamenco flash mobs protest in Spain was being facilitated by central bank’s crisis (Daph, 2013; pg. 01). Other political art forms that facilitated the protest is then flight in Spain including the Barcelona’s hands project that involved the use of the plastics that were scattered across the city. This protect is considered democratic since the relevant authorities never interfered with the protest that is addressing the current concerns of the common people. It should be noted that is protest was facilitated by marginalization and economic crisis in Spain. The Tahrir Square Like any protest in Egypt, the Tahrir square protest was an aftermath of the 2011 protest of anti Hosni Mubarak’s leadership. The protestors in this riot were Muslims who demonstrated in the commemoration of forty-two protestors who were killed in op posing the government that was in power after the downfall of Mubarak (El Deeb and Gabriel, 2013; Pg. 01). Notably, this is an activism democratic protest since it was facilitated by the fall of other protestors. The protestors felt that some people had betrayed the spirit of their 2011 revolution; thus, they wanted that spirit honored.

All the Presidents Men Movie Review Example | Topics and Well Written Essays - 1000 words

All the Presidents Men - Movie Review Example Just as the blockbuster about the shark succeeded precisely because it jettisoned all but the spine of the story on which it was based, so does this real-life suspense thriller benefit from narrowing its focus. The two reasons that the film stops at the midway point of the book are that time constraints simply would not have allowed the entire book to be filmed and, more importantly, because although the film is directed in the style of a mystery, the ending is already known by most filmgoers. As a result, most of the bulk of the second half of the book which details the downfall of the President's men would be viewed as little more than an anticlimax if put on film. The filmmakers made the brilliant decision to not only end their story before it devolved into a numbing lesson on what at the time was very recent history, but they also chose to end the film on a downbeat note for the reporters. The central setting of the story is the offices of the Washington Post; there are only brief and cursory visits to the home life of these reporters. That is essential toward showing that the story is bigger than they are. Even though they grow throughout the film in stature, they are constantly dwarfed by their surroundings, from the huge set of the Post offices to the monuments and landmarks in Washington. This effect of showing that these two really were very little men attempting to break through the walls of a massive system against which few would have thought they could win is most effectively portrayed in the memorable shot in the Library of Congress. The scene begins at the level of the characters as they begin flipping through book borrowing cards. The camera then slowly ascends upward and the two reporters almost get lost as they become as small as ants in the massive maze of corridors and tables of the Library of Congress as seen from its ceiling. The shot is a metaphor f or the process of both investigative journalism in general, and the investigation the most powerful man in the country in particular. Equally effective is the style of editing that contributes to an overpowering sense of isolation from power. The very idea of contemporary editing effects with shots lasting only a few seconds would be counterproductive. The film is primarily a collection of long shots and extended scenes of dialogue punctuated by appropriate moments of silence. What this method accomplishes is creating a sense of dread and fear. Paranoia runs throughout the film, especially in the scenes involving Deep Throat. Deep Throat in the book was, as he had to be, merely a cipher; he had no real personality, existing more as a talking head. Hal Holbrook infuses the character of Deep Throat with a snide and even derisive quality that pumps electricity and humanity into scenes that ran the risk of falling flat. Since Deep Throat's real identity was a mystery when the film was made, the character could have suffered by being characterized too generically. Paradoxically, Deep Throat comes off as one of the mos t human of all the characters and this is partly due to the shadowy atmosphere in which he is filmed. Even a scene as simple at the reporters pulling out a parking lot on the roof and disappearing into the vast expanse of Washington, DC is imbued with hidden horrors. All the President's Men does not just stand as one of the

Thursday, October 17, 2019

Measles, Mumps, and Rubella Essay Example | Topics and Well Written Essays - 750 words

Measles, Mumps, and Rubella - Essay Example (c). Epidemiology of rubella: â€Å"In 2000, the National Disease Surveillance Centre (NDSC) in Ireland reported 1,221 cases of rubella by August of that year.† The occurrence of the disease was as a result of people fearing to be vaccinated against measles (Shmaefsky, p.61). (d). Pathogenesis and pathology of Rubella involved measles virus entering the body system, then to the epithelial cells, and finally to the blood where it multiplies (MPS). In blood the virus advances to general toxic level. The general toxic level of the disease is associated with the presentation of rashes and pigmentation (Shmaefsky, p.83). (e). Clinical manifestations of Rubella appeared after an incubation period 6-18 days. The clinical signs included fever, catarrhal inflammation, and appearance prodromal rashes on the skin surface (Shmaefsky, p.85). (c). The epidemiology of Ruboela: In the first ten years after its discovery, the disease caused approximately 6,000 deaths each year. Approximately 3 to 4 million people in the U.S got measles each year. Each year was also associated with about 500 deaths, 48,000 hospitalization cases, and 4,000 developed encephalitis as a result of measles. (Black, p.90). (d). The pathogenesis and pathology of Ruboela involves measles virus entering the body, then virus moves to the epithelial cells, then to blood where it multiplies (MPS), blood and later generates to general toxic level. When it is at the general level, Ruboela presents rashes (Black, p.90). (e). Clinical manifestation of Ruboela start to appear after approximately ten days after being exposed to the measles virus, a person infected with measles depicts rash, high fever, and runny nose (Black, p.91). (c). Epidemiology of mumps: the largest number of cases of mumps was reported in 1941 when the incidence of the disease was approximately 250 cases in a population of 100,000 people

Wednesday, October 16, 2019

Entity's ability to continue as an going concern Research Paper

Entity's ability to continue as an going concern - Research Paper Example The company will have to settle its dues by selling off all tangible assets. Intangible assets become worthless then (â€Å"The Going Concern Principle†). Going concerns are the only type of entities that can secure loans from banks and other institutions. Investors will only be interested to invest in a business that is expected to run for a long time in the future. A going concern is based on the idea that by continuing its operations in the business, a firm can yield the money that has been invested in the assets. In this way, profits will be generated and dues will be settled. It is important for a company to realize importance of the going concern concept in business and include this aspect in annual reports and statements (Hanif 3.3). Therefore, the objective of this research is to identify what a going concern is and ways in which an organization can effectively decide whether it is a going concern or not. The research is done on the basis of data provided by the International Financial Reporting Standards (IFRS) on the subject matter of going concern. Certain guidelines issued by the Generally Accepted Accounting Principles (GAAP) have also been referred to. Based on information collected, analysis was done with the help of books written by various authors as well as online resources. The analysis was designed in a manner so as to understand; the meaning of going concern; the different ways in which a firm can identify whether it is a going concern or not; the advantages of being a going concern; and the uncertainties that renders a firm as not a going concern. This research involves primary analysis of data based on qualitative method and rationale. The research is done on the basis of guidelines laid down by IFRS and GAAP standards. The IFRS and GAAP standards are considered in order to ensure whether a company can be regarded as a going concern or not. It is necessary to study a company on the following parameters (â€Å"Going

Measles, Mumps, and Rubella Essay Example | Topics and Well Written Essays - 750 words

Measles, Mumps, and Rubella - Essay Example (c). Epidemiology of rubella: â€Å"In 2000, the National Disease Surveillance Centre (NDSC) in Ireland reported 1,221 cases of rubella by August of that year.† The occurrence of the disease was as a result of people fearing to be vaccinated against measles (Shmaefsky, p.61). (d). Pathogenesis and pathology of Rubella involved measles virus entering the body system, then to the epithelial cells, and finally to the blood where it multiplies (MPS). In blood the virus advances to general toxic level. The general toxic level of the disease is associated with the presentation of rashes and pigmentation (Shmaefsky, p.83). (e). Clinical manifestations of Rubella appeared after an incubation period 6-18 days. The clinical signs included fever, catarrhal inflammation, and appearance prodromal rashes on the skin surface (Shmaefsky, p.85). (c). The epidemiology of Ruboela: In the first ten years after its discovery, the disease caused approximately 6,000 deaths each year. Approximately 3 to 4 million people in the U.S got measles each year. Each year was also associated with about 500 deaths, 48,000 hospitalization cases, and 4,000 developed encephalitis as a result of measles. (Black, p.90). (d). The pathogenesis and pathology of Ruboela involves measles virus entering the body, then virus moves to the epithelial cells, then to blood where it multiplies (MPS), blood and later generates to general toxic level. When it is at the general level, Ruboela presents rashes (Black, p.90). (e). Clinical manifestation of Ruboela start to appear after approximately ten days after being exposed to the measles virus, a person infected with measles depicts rash, high fever, and runny nose (Black, p.91). (c). Epidemiology of mumps: the largest number of cases of mumps was reported in 1941 when the incidence of the disease was approximately 250 cases in a population of 100,000 people

Monday, October 14, 2019

Media: The Most Powerful Entity On Earth

Media: The Most Powerful Entity On Earth In his article, The Mediatization of Society Theory, Hjarvard deduces that media simultaneously become an integrated part of society, not to mention the existence of other new social media. New social media, a set of identity-centric information and communication technologies (ICTs) that enables production and sharing of digital content in a mediated social setting (Studstzman, 2009) such as Facebook and Twitter, have successfully attracted millions of users, many of whom have integrated these sites into their daily practices and transformed them from a situation of information scarcity to one of information abundance. Accordingly, Ronn (2007) in one of his reports noted that social media sites such as Facebook, Twitter, and LinkedIn, are among the most visited sites on the Internet, just behind the major search engines. Facebook for example, as the site grows more popular, claims that it has more than 500 million active users and 50% of users log on to this site everyday (Facebook, 2011), while Twitter records 175 million registered users since its first launch in 2006, with around 95 million tweets are written per day (Twitter, 2011). Both Facebook and Twitter equipped with platforms that allow individuals, as cited in Boyd (1997), to construct a public or semi-public profile within a bounded system, articulate a list of other users with whom they share a connection and view and traverse their list of connections and those made by others within the system. These platforms not only serve its users as a tool of sharing of life minutiae (Green, 2011) but also seize the opportunity of increasing their engagement in various issues. For example, Facebook and Twitter have played an increasing role in American politics as they become what US President Barrack Obama campaign in 2008 were most successfully noted for. Accordingly, both also facilitate online community to raise fund for Japanese earthquake and tsunami victim as well as assist innovation that plays as a significant role in cultural change. In other word, interactive and collaborative features provided by the platform of social media have made the dimension of political, social and cultural advancement become more prominent. However, it appears questionable to simply claim that social media alternately acts as the ground of political revolution or creates new social identity and induce cultural change (Boyd, 2011, Green 2011, Hoffman Kornweitz, 2011). A single click on Facebook gro up and merely a tweet do not make people politically activated and socially changed. As emphasises by Boyd (2011), it seems to be only a majestical lustre that technologys structure instantly influences peoples behaviour. Correspondingly, Green (2011) also voices an interesting quandary if social media actually enhance the democracy itself. It is reasonable since Facebook and Twitter are not a replace for motivation that at least required for a revolution to be taken place or new community to be formed. Nonetheless, it is likely understandable from current events that social media have the power to pursue and persuade as by providing platform toward political revolution, social community and cultural advancement yet bring negative and positive consequences for those three subjects. SOCIAL MEDIA AND POLITICAL REVOLUTION As mention above, Facebook, in particular, provides three default platforms for its users to convey their political interest (Langlois, 2009). First, users can become fan of politicians profile or page. Second, they can create or join a group and last, they can change their political views in their profile. Among three, becoming a fan or a group is considered to allow users to be more engaged. Once the common interests are created, the Facebook platforms greatly simplify communicating within and to a network via emails, invitation and reminders. Shirky (2011), social media have become coordinating tools for nearly all of the worlds political movement. Prominent example for this argument is U.S. President Barack Obamas election in 2008. As cited from Obamas Facebook groups during the campaign greatly simplify communicating within and to more than 1, 2 millions of his supportersHe also highlights three default ways . Langlois (2009), Addressed by Hoffmann Kornweitz as medium of direct citizen participation, this aggregation of public via the social network does remarkably magnify the engagement of society to the campaign itself, by extending their social activities/participation such as informing others about campaign events, attempting to persuade donations or taking part in activities related to politics without having to sit down face to face! against History of Russia and France are best example of how lack of new social media did not impede both countries revolutions from happening. The media themselves ineffective acted by casual participants which obviously does not guarantee that every political movement of mobilization will succeed, because the state has not lost the power to react. Take Tunisia for example. The only way both governments could immensely stop the quick dissemination of information was to shut down the whole internet. SOCIAL MEDIA AND SOCIAL IDENTITY/COMMUNITY As noted above, new social media such as Facebook and Twitter are potentially able to change the character of our social live. According to . that the new media is changing the way people think, act, and feel. Langlois (2009) stated that social media allows for the emergence of marginalized issue and public: The online informational system provide the material, communicational and social means for a public to exist Therefore, it is likely clear that new social media can be powerful tools for spurring social change, with stressing point that it played a facilitating, mediating role in connections and interactions among its user in society. There are at least three reasons for this claim to be apprehended: Firstly, social media enables creation of dense network that extend human communication abilities in both time and space. According to technological determinism purposed by Mc Luhan, the world now is a global village, where physical distance is even less of a hindrance to the real-time communicative activities of people. Therefore social spheres are greatly expanded by the openness of the web and the ease at which people can search for online communities and interact with others that share the same interests and concerns. Secondly, social medias quick dissemination of information supports new communities to be created, (virtual). Equipped with features that enable for users to be more interactive and collaborative, social media becomes a form of mediated communication that gives the audience access to on-demand content and the ability to share and discuss it with others within seconds. Lets look at Japanese Tsunami and Earthquake for example. Addison asserts in one of his reports that images and videos of Japans tsunami were soon hitting the web just minutes count from the first wave hit Sendai. Thousands messages were then updated via Twitter within seconds, showing of good will, condolences and offering aid for Japan. Social media facilitates such as allowing people the chance to donate to the Red Cross via text message, the donation being added to phone bills. According to the members of the each social medium, there are more than 500 million people are using Facebook and more than 200 million view s on the Youtube for a day. It means billions of audiences are able to share and receive information on the same platform at the same time. Moreover, the information on the social media can be posted and received immediately. Therefore, the information on the social media could be disseminated much faster, compared with traditional media. Thirdly, specifically that the social media is more user generated content, it allows users as news producers. The social media provide a platform for public to advocate social issues. Moreover, it also means the news is not limited by organizations or governments anymore. For instance, for Chinese Jasmine Revolution in 2011, even the Chinese Government tried to stop the situation to be expanded on the social media, it is still held quite successfully. Afterwards, the international media is starting to be conscious to what the revolution was trying to present to public and they are trying to report it to public as well. According to media and social dependency theory (Defleur Ball-Rokeach), for some countries (especially developing countries), if public are uncertain about their society and country, it is much easier for them to rely on the media. It means for some countries, audiences might be easy to follow the issues. In short, social media definitely, developed freedom of speech. With every response and action that results from our engagement, we are slowly introduced to the laws of social physics: for every action there is a reaction even if that reaction is silence. And, the extent of this resulting activity is measured by levels of influence and other factors such as the size and shape of nicheworks as well as attention aperture and time. the concept of community no longer has geographical limitations, as people can now virtually gather in an online community and share common interests regardless of physical location. However, idea of new community in Facebook did not make Obama win his Presidency. SOCIAL MEDIA AND CULTURAL ADVANCEMENT Conclusion Yes, overall it can especially in terms of providing fast, quick and ..platform ,,,. Media scholars argue that social media platforms are tools of self-expression that return a benefit to a public good It is reasonable since Facebook and Twitter are not a replace for motivation that at least required for a revolution to be taken place or new community to be formed. . People can virtually gather in Facebok and Twitter online community or groups, regardless geographical limitations and physical location, which (.). Ronn, K. (2007). Social networking: Closer than you think. Business Week Online, p. 12. Available at: http://www.businessweek.com/careers/content/jun2007/ca20070612_954809.htm Hjarvard, S. (2008). The Mediatization of Society: A Theory of the Media as Agents of Social and Cultural Change. [Article]. NORDICOM Review, 29(2), 105-134.

Sunday, October 13, 2019

The job of my dreams Essay -- essays research papers

My Job Now and The Job of My Dreams   Ã‚  Ã‚  Ã‚  Ã‚  Who doesn’t want the perfect job? Most people who are not happy at their current jobs are usually looking for something better. Some people look for better hours, environment, or maybe just a substantial raise. Where there are advantages in jobs, there is usually going to be at least one small disadvantage. Weighing out the options can help people make the right choices. Although we would all like to have the job of our dreams, unfortunately, it only happens to a few of us.   Ã‚  Ã‚  Ã‚  Ã‚  My present job consists of customer service, daily paperwork, as well as opening and closing the store. My employer keeps us quite busy all day long. The hardest part of my job is customer service. No matter how hard I try, some people simply cannot be pleased. This can be very frustrating for me, especially since making my customer happy is my first priority. Even though we have some difficult customers, most of my clientele are very nice. When we work in retail, we also have to deal with the long and crazy hours. Since I close most nights, I am at work when most people are going to bed. This can be a huge disadvantage, especially if someone has a family with small children. Even though I don’t have children, I do not get to spend as much time as I would like to with my husband. He has been a very patient and kind man with the hours I work and study. Along with the disadvantages of my job, there are also some ...

Saturday, October 12, 2019

Stories and a White Man: An Open Letter to My Navaho Students :: Essays Papers

Stories and a White Man: An Open Letter to My Navaho Students Some of your Elders encourage you to leave the university and return to the reservation. They tell you that the university is not for you. I respect your Elders because I understand that they wish the best for you, but I cannot agree with them. Come here. Let's share a place together, here on this page, as real as Second Mesa where the wind makes its own stories and all of us must listen to the language of Crow in order to find our way home. Right now let's share a place where we wait trustingly and where storytellers are never victims because they have their stories to protect them. Let our moment together be a home of stories, and let us agree to live in a world where such a place as this one exists. My Uncle Mace was Native American. I'm not sure what nation he came from, but I understand it was one of those "civilized" tribes because unlike the Apache they did not tell jokes that ended with "White men are stupid." So White men called them "civilized." Uncle Mace told me stories. He would start with, "Now, everything I tell you is true." Then he would tell me something confusing and crazy and wonderful, something about bears or ants or giants. Some of his favorite stories were about a race of great ones who were men but did things men could not do. Anyway, I believed they were true stories, and I have to admit that I probably still do. There's a place in me where Uncle Mace still lives. My great grandfather used to take me along when he went to visit sick animals. He was a homemade veterinarian, and the farmers loved him because they never got around to paying him. His specialty was to cure bloated cattle. He would walk up beside the animal and stick a knife into its belly. Anyway, he always drank whisky as we drove along, and he always made up songs. He had a voice filtered through gravel and tar, but the songs were stories, and I believed them like the stories of my Uncle Mace. One song went something like this: When I was a young man I had long green pants. I wore them all day but they were full of ants. Sometimes at night I would wonder how he was able to get along with his green-ant pants.

Friday, October 11, 2019

Port Expander Research Paper

1. What is a Port Expander: A port expander is a device that allows one port on a computer system to connect to multiple devices. There are two basic forms of port expanders: internal and external. An internal expander has a connection inside the computer, typically on the motherboard, and the only part the user sees is the expansion plate containing multiple ports. An external device plugs into the existing port and then has multiple places to connect. When not part of a computer system, these devices are commonly known as splitters.2. Types of Port ExpandersUSB Port Expander FireWire Port Expander Ethernet Port Expander VGA Port Expander SCSI Port Expander Serial Port Expander Video Port Expander Audio Port Expander DVI Port Expander DB-25 Port Expander SATA Port Expander3. Are they generic,or can work on multiple computersThere are no specific types of ports for different computers in todays technology. All the computers from PC to Mac have all the same ports on them. Port Expande rs will work for just about any PC.4. Advantages and DisadvantagesAdvantages of using port expanders are that you get more ports to use. If you ever run out of VGA ports, usb, SCSI ,or even Ethernet ports. You can always buy a port expander for it whether it be internal or external. Also In Some cases port expanders are cheaper than getting an equal number of â€Å"real† ports. Disadvantages are a lot of them are external and they can get in the way of you working. Also could use more power and if your power source isn't good enough it could cause problems when you add more devices it consumes more power. The power source Milli amperage is limited theres only so many extra ports you can use. And if you over load the power source the computer wont turn on. Until you unplug them. And I read that it can possibly destroy the power supply but rarely.

Thursday, October 10, 2019

Letter of complaint Essay

This year in school my son Shem has brought to my attention that â€Å"To Kill a Mockingbird† will no longer be included in the school curriculum, though I feel this is a poor decision and that â€Å"To Kill a Mockingbird† is an important classic novel to read in school and should be included in lessons once more. Although â€Å"To Kill a Mockingbird† has been commonly regarded as a ‘banned book’ for explicit language and racism it is very informative and a noteworthy example of coming of age, and the wrongness of racism and stereotypes. For example Atticus, a character in To Kill a Mockingbird, who was a very respectable man in his community, represents a black man in court during a very racist era, doing all that he could to prove he was innocent despite the color of his skin; this shows that not all of the topics regarding racism in the novel are negative. The poor language is also something that unfortunately children are already exposed to in everyday life. I feel that as long as they understand the wrongness of this language and do not continue to repeat it then it shouldn’t be of much concern. This langue it is important for children to be exposed to, to fully understand what life was like in the 1930’s. This novel was set in a very important time in American history and exposes old practices that young students may not be familiar with in a more enjoyable and memorable fashion; through the narrations of the character Scout. This may help the children learn more willingly and enjoyably rather than learning from a text book that does not give them as great of an idea of what it might be like for someone to live during that time period. Teachers are also able to teach students about dialect, figures of speech, allusions and other literary devices using this novel. The characters in it are very colorful and developed well as well making a lot of material for discussions about characters. To Kill a Mocking Bird has been ranked by British librarians even before the Bible as a book that every adult must read before dying. The adaptation of the book was also made into an Oscar-winning film which was released in 1962. The novel has became popular with time and the style of writing, the plot and characterization places it in the top 10 books that everyone should read, therefore as students are maturing I believe that they should read â€Å"To Kill a Mockingbird† and be able to analyze and dig deeper into the book with the guidance of teachers and peers during school. In conclusion I believe that â€Å"To Kill a Mockingbird† should be included in school curriculum because it shows that racism and stereo types are unjust and not always true, exposes children to important times in history and is a great example of literary devices and character development. Kind Regards,

Wednesday, October 9, 2019

Computer Laboratory Management System

Purpose It is the project about Computer-shop management System. It automates the Systems records, their Selling and Maintenance, Balance evaluation, due to calculation other functions. In other words you can say it a complete computer-shop management System. In this project we can easily maintain systems sales details. It gives information’s of Annual Transaction of products, its services, daily sales, daily Receipt & Balance. We can see the Systems details before selling the particular items & view for our requirement-satisfying item detail. Project ScopeThe scope of project ‘Computer-shop management system’ is to Develop Visual Basic based software to support for daily sale, receipt & Balance of products and maintain the all information of System related items. This software will be very useful for the Big Computer Shop as well as the customer. It will perform as the required task of Automation of product by itself in a systematic way. 8 It will also save lots of time, as system will perform all tasks in quick time profiting customer and shop owner as well, so it will prove very economical in every respect. Product PerspectiveThe Computer-shop Management System is the new, self-contained product. The Computer-shop management system is using vb6. 0 platform. All components follow Model-View-Controller pattern. The user can retrieve information of their shop progress. All pages of the system are following a consistent theme and clear structure. The occurrence of errors should be minimized through the use of checkboxes and scroll down in order to reduce the amount of text input from user. Error message should be located beside the error input which clearly highlight and tell user how to solve it. If system error, it should provide the contact methods.The page should display the project process in different color to clearly reflect the various states. Each level of user will have its own interface and privilege to mange and modify the project information. User interface elements are easy to understand. Part of user interface is wellorganized on screen and the parts are concatenated right. When users look at the interface, they understand which pane is used for which purpose. Each task of an interface is specified clearly and users use them correctly. For example, when users press to any button on interface, they can know which operations are done by pressing this button.The user interface is easy to learn. When users use the user interface, they can know which element is used to which operations. The interface actions and elements is consistent. When users press any button, required actions is done by the system. The screen layout and color of the user interface is appealing. When users look at the screen, it will have a nice vision. Colors will be selected clearly, thus eyes of users won’t be tired. To inhance the graphical user interface I use xp button, lv button and vk frame. Since the application must run on the PC, all the hardware shall require to

Tuesday, October 8, 2019

Statistics Summary Research Paper Example | Topics and Well Written Essays - 250 words

Statistics Summary - Research Paper Example Quantitative statistics however defines categorical measures that only identify data but does not induce a numeric value (Mann, 2010). There also exist four levels of statistics, nominal, ordinal, interval, and ratio levels. Nominal level only has identity property. Ordinal level of measurement has both identity and dimension properties, interval level identifies statistics and measures dimension with equal distance between consecutive variables while ratio level of measurement has a true zero besides properties of interval level of statistics (Babbie, 2010). The role of statistics in business decision making involve research and evaluation of data on alternatives to a problem with the aim of understanding the alternatives for informed decision (Mann, 2010). Statistics could be used to investigate effectiveness of a marketing strategy on an organization’s level of sales. Identification of significant effectiveness in a pilot study, through test of hypothesis, would suggest implementation the strategy while lack of significant effectiveness would mean that the marketing strategy would not promote sales and should not be implemented (Mann,

Monday, October 7, 2019

Research methods Essay Example | Topics and Well Written Essays - 1000 words - 1

Research methods - Essay Example A. Despite criticism, relevance of research philosophy for business and management cannot be denied, as this is the most valuable tool to evaluate performances against set targets and goals. For any business to succeed and for any management to be in control, use of both qualitative (positivist) and qualitative (post-positivist) concepts is unavoidable. Both Methods and Methodology are applied to predict various business metrics and this would not be possible without use of this philosophy in business. A. Research is a systematic inquiry reported in form of Analysis and Predictions. Quantitative and Qualitative research are strategies. Method refers to the research tactics used in the conduct of a research effort. Together they validate the data and bring forth true fact about this profit. For example the success or failure of any business is usually judged by the bottom line. But profit alone is unable to display the health of a business. In the absence of research these numbers will hide the ailments Thisis the real value that managements look for. The Discourse theory in contrast believes that all objects and actions are meaningful, however the perception of meaningfulness is not constant and is multi-dimensional as a result research may take diametrically opposite directions. A. It is natural in any research project to intentionally look for relevant material for the subject under research. During this endeavor there arises a need to quote the content to add depth or meaning to the effort. However it is important to observe the ethics of such quotations to avoid plagiarism or copyright infringement, as the case may be. Both are punishable acts under law as well as abhorred at all levels. A. Philosophies, or more accurately Philosophical Theories, offer a structured approach to finding answers on all events that keep occurring

Sunday, October 6, 2019

Amazon Acquisition and Equity Investment Research Paper

Amazon Acquisition and Equity Investment - Research Paper Example 2- SET OF COMPANIES ACQUIRED BY AMAZON IN 2011 In 2011, set of companies were acquired with price of US $771 million by Amazon (Amazon, 2011). None of the companies are defined specifically but all are aimed at market development for Amazon for increasing customer base as well as sales channel increase in portfolio. Two of the companies included Marshall Cavendish US Children’s Books Titles and LoveFilm International Limited Etc (Amazon, 2013). The change in sales and net income from acquisition was as follows: Set Of Companies in 2011 2011 2010 Sales 48,077 34,204 Change In Sales 40.56% Â   Net income 631 1152 Change In NI -45.23% (Amazon, 2011) The above acquisition also impacted sales positively. But rise in sales is increasingly offset by the downside movement of net income. With acquisition of companies Amazon.com has burdened its net income with additional five percent than magnitude of sales rise. Hence, the acquisition cannot be referred as successful strategy. 3- AQC UISITION OF ZAPPOS.COM, INC. The acquisition was conducted on November 2009 with purchase price of US $.1,134 million (Amazon, 2009). The acquisition was aimed at market penetration and expanding Amazon’s presence in categories shoes and apparel. The impact of Zappos.com Inc on the sales and net income has been highly successful as reflected from the given below change in sales and in net income: ZAPPOS.COM, INC IN 2009 2009 2008 Sales 24,509 19,166 Change In Sales 27.88% Â   Net income 902 645 Change In NI 39.84% (Amazon, 2009) Hence, Zappos.com. Inc acquisition can be regarded as successful from results shown above as not only the sales have increased but the profits have increased as well. ANSWER # 2 The assessment of each of the acquisitions mentioned above with respect to its timing of investment is conducted as follows as discussed in annual reports of the company: FOR Kiva IN 2012 Investment Value $678 million SALES Actual Pro Forma Change 2

Saturday, October 5, 2019

Reasons for Jackson's Implementation of the Indian Solution Term Paper

Reasons for Jackson's Implementation of the Indian Solution - Term Paper Example Mississippi state and the western segment of Alabama will be relieved of Indian tenancy, and permit those States to progress swiftly in population, wealth, and power (Mark p134). The Indians were denied immediate contact with settlements of whites; free them from the power of the States; enable them to pursue happiness in their own way and under their own rude institutions; will retard the advancement of crumble, which is shrinking their statistics, and possibly cause them progressively, beneath the defense of the administration and through the influence of superior advice, to shed off their savage practice and develop into an interesting, cultured, and Christian society. These results, some of them so firm and others so possible, make the absolute implementation of the plan sanctioned by Congress at their last session an object of much solicitude. Impacts of Jackson destroying the National bank According to Terry, Bilhartz and Alan (106), in 1833, President Andrew Jackson announced that the government will no longer use the country's national bank. He then used his executive control to eliminate all national finances from the bank, in the ultimate round of what is referred to as the "Bank War." A national bank initially formed by George Washington and Alexander Hamilton in 1791 to dole out as a central repository for national finances. The Second Bank of the United States was founded in 1816; five years after this first bank's contract had run out. Conventionally, the bank had been managed by a board of directors with ties to industry and processing, and thus was partial towards the modern and developed northern states. Jackson, the embodiment of frontiersman, railed against the bank's deficient of financial support for development into the unsettled Western regions. Jackson also protested against the bank's uncommon political and economic power and to the lack of congressional oversight over its business dealings. Jackson, known as obstinate and bestial but a man of the ordinary people demanded for an inquiry into the bank's policies and political agenda as soon as he settled in to the White House in March 1829. To Jackson, the institution signified how a fortunate class of businessmen oppressed the will of the common Americans. He made it plain to confront the legality of the bank, much to the dismay of its cohorts. In rejoinder, the bank’s director, Nicholas Biddle, loosened his personal political power, spinning to affiliates of Congress, as well as the influential Kentucky Senator Henry Clay and leading businessmen sympathetic to the bank, to fight Jackson (Williams p 168). According to Hoffmann (44), shortly that year, Jackson presented his case against the bank in a speech to Congress; to his vexation, its members commonly agreed that the bank was certainly legal. Still, debate over the bank remained for the subsequent three years. In 1932, the troublesomeness resulted to a crack in Jackson's cabinet and, that similar year, the pigheaded president prohibited an attempt by Congress to make a new agreement for the bank. All of this occurred through Jackson's proffer for re-election; the bank's prospect was the central spot of a harsh political campaign between the Democratic

Friday, October 4, 2019

What are the most significant factors affecting Foreign Direct Essay

What are the most significant factors affecting Foreign Direct Investment in China - Essay Example China has been a major FDI attraction since it experimented in 1980 and opened up to foreign investment is a few coastal cities and specialized industry parks and economic zones. Since the initial admittance of the first foreign enterprise into China in the early 1980s, the accumulated FDI inflows have reached and outstanding $ 1160.11Billion as of December 2011 . In the early 1992 when Deng was touring in the southern region of china, the quantity of FDI inflows made China become the world’s largest recipient of FDI among the developing nations and the second largest worldwide with the United States taking the lead although China was the leading recipient of FDI worldwide in the year 2002. This move has increased China’s overall economic reforms thus making China more integrated into the world economy which continues to promote the confidence of more foreign investors to attract even more FDI inflows towards China. As the reforms and changes of China’s economic structure have been induced by the large amounts of FDI inflows the evidence is exhibited by the significant changes of comparative advantage in it trade which is continuously increasing in terms of technology intensive, labour intensive and capital intensive productions. As a result, the factor bequest of China has even much stronger complementariness with the world meaning that even more factors influencing FDI in china are increasingly immerging and growing stronger over time (Sheng-xian and Hua 2012). China’s rise into its current position was mainly driven by the foreign direct investors who flocked into the country when it adopted the openness policy to allow FDI inflows into the country and has continued to grow due to its efforts in promoting FDI inflows (Sheng-xian and Hua 2012). This paper covers the most significant factors influencing FDI inflows into China while answering the questions why

Thursday, October 3, 2019

Social Work in College Agency Essay Example for Free

Social Work in College Agency Essay From the observations that have been made, it seems the agency is very committed to excellence. This can be deduced by how they ensure that the environment is friendly and comfortable and thus enabling both the staff and the clients to feel at home and be able to work comfortably. One is happy in such an environment and is motivated to come back the next day (http://sme.osha.europa.eu). The peoples morale is high and so the students feel welcome in such an environment and this makes them work even harder thus improving their rate of output. It seems that the practices that the agency uses is to provide incentives to the students to make them come back again. The policies in place take into consideration that the students are disenfranchised in the society and need much more incentive to believe in themselves and be able to change their lives by getting quality education in an environment that is comfortable for them.   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   The place is also very clean and this means that the people work in a healthy place. The students are very happy with the cleanliness status of the college. Every student has a right to study in a clean and healthy environment. This is usually denied to the disenfranchised students in most public schools. This college strives to ensure that they provide this to the students. The building used by the agency to provide education is very professional. Inside this building, silence is maintained thus enhancing the possibility of the learning process taking place. The clients range from young ex-gang members to older non-traditional students of around 40-70 years. By ensuring that they are learning in a clean, healthy and quiet environment that is also comfortable and appealing, the agency is protecting their rights and promoting the same.   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   From its arrangement, the environment seems to be giving more care to the clients than the staff. This can be deduced from all the effort put into making sure that the place is conducive for learning. The classes are well arranged and the students are happy with how the space has been utilized. The colors used in the classes are also very student friendly and they are happy with the colors chosen for their classrooms. In the whole building people talk in whispers including the staff. This is for the benefit of the students who are reading. It however, oppresses the staff members who may want to talk but can only do so in whispers.   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   The students are provided with food but the staff are supposed to bring their own or buy from outside. On the overall, the school benefits the students and their families most but also the general public.   This is because there is provision of good education to the students who were otherwise considered to be degenerates in the society where public schools failed. The executives also benefit from the environment because it attracts more students who will mean that more money comes to the school. However, by providing education to these people the policy makers benefit because the policies regarding education have been fulfilled. It seems that the executives and the policy makers have most authority while the social work department which is supposed to advocate for the rights of the staff seems to have failed since the staff are considered to be non-entities in the agency. The students’ needs are catered for while the staff members are given no incentives. Their rights are oppressed for the benefit of the students and this shows that the social work department has little or no authority in the agency. The staff members are not adequately represented. This means the social work department in the agency has no power at all to influence the decisions that are made nor the policies and even how they are implemented.      Ã‚   Reference: European Agency for safety and health at 2005 improving poor working conditions. Retrieved on 17th September 2007 from   http://sme.osha.europa-eu/publications/fs2002/2003/en/index-65.htm