Becoming A Certified Public Accountant Essay

A music star, an actor, a firefighter, doctor, or even President of the United States, vocations most children dream of. I was one of the â€Å"other† children who had dreams of jobs that weren’t as glamorous. One day we’ll see the â€Å"other† children excel as president of a Fortune 500 company, or in my case, managing the company’s finances, which really seems to serve as the basis for any business. In the following paragraphs, I will discuss several reasons and statistics, which I feel prompted the want for me to attain the extent of my aspiration to become a Certified Public Accountant. Accounting is classified as the bookkeeping methods involved in making a financial record of business transaction and in the preparation of statements concerning the assets, liabilities, and operating results of a business. A career in the profession of a Certified Public Accountant offers you the skills you need to be successful in a wide variety of businesses and disciplines. CPAs gain financial knowledge and analytical skill that are sought after by companies of all sizes and in every industry. The work of a CPA interests me because their work never ends, and they are constantly confronted with the chance to accrue new skills and feign ways to better the accounting process. Although accounting is a tedious job and often requires an extreme number of working hours throughout the week, I believe that with the proper training, and more hands-on learning, I will be able to face the world and change my processes to stay ahead of the times. â€Å"Accountants need a general business outlook on the economy and must communicate to management how to make tomorrow better than today† (Khan). Opportunities for the accountant’s career are countless and I wish to be one of the counted. Last summer, I was fortunate enough to enjoy the selection of myself among a choice few for an internship at Robert Half International Incorporated. Throughout the duration of my internship I participated in the preparation of many financial statements for some of today’s top businesses, one in particular, Boddie-Noell Enterprises, which is often referred to as Hardee’s. This experience increased my yearning to become a CPA. As I worked alongside the accounting elite for several months, I realized that being an  accountant, whether it be glamorous or not, was what I was destined to become. Upon completion of the necessary requirements for graduation, I will receive my diploma on June 10th of the current year. When I venture to Old Dominion University in the fall, I will seek the career that will allow me to make a difference in the business world and offer an attractive salary. Double Majoring in Accounting and Finance with a minor in Business Administration will provide necessary elements associated with accounting, so that I may be successful in my future endeavor. The CPA profession also offers competitive entry-level salaries and significant long-term growth potential. I aspire to master the rudiments of accounting, which will allow me to pursue my dream of becoming a Certified Public Accountant. Works Cited Kahn, Taskean. Hear From the Experts. 2004. http://www.nextgenaccountant.com/research 18 March 2004.

Advantage of Cng over Petrol and Diesel Cars Essay

What are the advantage of CNG over petrol and diesel engine? Answer: CNG engines create less pollution than petrol and diesel engines. As it is using compress natural gas power develops more than the others and also develops more torque in the engine. which leads to give a lower fuel consumption. | | | The Advantages of Compressed Natural Gas The Environmentally Clean Advantage | Compressed natural gas is the cleanest burning fuel operating today. This means less vehicle maintenance and longer engine life.| | CNG vehicles produce the fewest emissions of any motor fuel.| | Dedicated Natural Gas Vehicles (NGV) have little or no emissions during fueling. In gasoline vehicles, fueling emissions account for at least 50% of a vehicle’s total hydrocarbon emissions.| | CNG produces significantly less pollutants than Petrol & Diesel.| | Tailpipe emissions from gasoline operated cars release carbon dioxide, which contributes to global warming. This is greatly reduced with natural gas.| The Maintenance Advantage | Some fleet operators have reduced maintenance costs by as much as 40% by converting their vehicles to CNG.| | Intervals between tune-ups for natural gas vehicles are extended 30,000 to 50,000 miles.| | Intervals between oil changes for natural gas vehicles are dramatically extended–anywhere from 10,000 to 25, 000 additional miles depending on how the vehicle is used.| | Natural gas does not react to metals the way gasoline does, so pipes and mufflers last much longer.| The Performance Advantage | Natural gas gives the same mileage as Petrol in a converted vehicle.| | Dedicated CNG engines are superior in performance to Petrol engines.| | CNG has an octane rating of 130 and has a slight efficiency advantage over Petrol.| | Because CNG is already in a gaseous state, CNG Vehicles have superior starting and drivability, even under severe hot and cold weather conditions.| | CNG Vehicles experience less knocking and no vapor locking.| The CNG Cost Advantage | Natural gas is cheaper per equivalent gallon than Petrol (an average of 50% less than Petrol).| The Safety Advantage | Surveys indicate that CNGVehicles are as safe or safer than those powered by other fuels. A 1992 Australian Gas Assocition survey of more than 8,000 vehicles found that with more than 278 million miles traveled, CNG Vehic le injury rates per vehicle mile traveled were 34% lower than the rate for Petrol Vehicles. There were no fatalities reported–even though these vehicles were involved in over 1,800 collisions.| The Financial Incentive Advantage | Some States offers a 50% investment tax credit for each vehicle converted to natural gas. This 50% credit on state income tax features a three-year, carry-forward option.| | A federal tax deduction is also available for the cost of conversion.| CNG Conversions Converting a Petrol-Powered car to CNG requires only minor engine modifications. To learn more about converting your car, please contact a certified CNG conversion technician. What are the major benefits of natural gas as a transportation fuel? EconomicsOn a gallon-equivalent basis, natural gas costs an average of 50 to 60 percent less than Petrol and Diesel. Natural gas is a clean-burning fuel that reduces vehicle maintenance. Many CNG Vehicle owners report that oil changes are needed only every 15,000 Km. Standard spark plugs last as long as 60,000 Km. Natural gas, unlike liquid fuels, cannot be siphoned from a vehicle. Fuel theft is an on-going concern of fleet managers. Vehicles can be â€Å"fast filled† in five to six minutes using compressed gas stored in cascades of natural gas cylinders or fueled overnight on a â€Å"timed fill† basis in about five to eight hours. Many private fleet fueling stations use a combination of fast fill and timed fill. | EmissionsNatural gas is the cleanest burning alternative fuel. Exhaust emissions from CNG Vehicles are much lower than those from equivalent Petrol-powered vehicles. For instance, CNG Vehicle emissions of carbon monoxide are approximately 70 percent lower, no n-methane organic gas emissions are 89 percent lower, and oxides of nitrogen emissions are 87 percent lower. In addition to these reductions in pollutants, CNG Vehicles also emit significantly lower amounts of greenhouse gases and toxins than do Petrol vehicles. Dedicated CNG Vehicles produce little or no evaporative emissions during fueling and use. For Petrol vehicles, evaporative and fueling emissions account for at least 50 percent of a vehicle’s total hydrocarbon emissions. Dedicated CNG Vehicles also can reduce carbon dioxide exhaust emissions by almost 20 percent. Exposure to the levels of suspended fine particulate matter found in many U.S. cities has been shown to increase the risk of respiratory illness. Diesel exhaust is under review as a hazardous air pollutant. Natural gas engines produce only tiny amounts of this matter. Greenhouse GasesPer unit of energy, natural gas contains less carbon than any other fossil fuel, and thus produces lower CO2 emissions per vehicle mile traveled. While natural gas vehicles (CNG Vehicles) do emit methane, another principle greenhouse gas, any slight increase in methane emissions would be more than offset by a substantial reduction in CO2 emissions compared to other fuels. CNG Vehicles also emit very low levels of carbon monoxide (approximately 70 percent lower than a comparable Petrol vehicle) and volatile organic compounds. Although these two pollutants are not themselves greenhouse gases, they play an important role in helping to break down methane and some other greenhouse gases in the atmosphere, and thus increase the global rate of methane decomposition.SafetyVehicles that run on clean burning natural gas are as safe as vehicles operating on traditional fuels such as Petrol. In fact, many school transportation managers choose natural gas to power their school buses because compressed natural gas, unlike Petrol, dissipates into the atmosphere in the event of an accident. Petrol pools on the ground creating a fire hazard. In the US a survey was taken of more than 8,000 vehicles that cumulatively traveled approximately 278 million miles from 1987-1990. The survey found that the injury rate for CNG Vehicles per vehicular mile traveled (VMT) was 37 percent lower than the rate for Petrol-powered fleet vehicles and 34 percent lower than the entire population of registered Petrol vehicles. In addition to the lower injury rate, no deaths were recorded for the CNG Vehicles in the survey. In contrast the deaths associated with the Petrol fleet vehicles surveyed came to 1.28 deaths per 100 million VMT. The US national average was 2.2 deaths per 100 million VMT for all U.S. Petrol vehicles. There are two fundamental reasons for this excellent CNG Vehicle safety record: the structural integrity of the CNG Vehicle fuel system and the physical qualities of natural gas as a fuel. The fuel storage cylinders used in CNG Vehicles are much stronger than gasoline fuel tanks. The design of CNG Vehicle cylinders are subjected to a number of federally required â€Å"severe abuse† tests, such as heat and pressure extremes, gunfire, collisions and fires. While fuel storage cylinders are stronger than Petrol fuel tanks, the composite material used to encase the tanks are fundamentally more susceptible to physical damage than metals under abusive conditions. For this reason, composite materials on CNG Vehicle cylinders must always be properly handled and protected. Incidents involving natural gas cylinder ruptures revealed that some form of chemical attack or physical damage to the composite overwrap on the cylinder was involved. CNG Vehicle fuel systems are â€Å"sealed,† which prevents any spills or evaporative losses. Even if a leak were to occur in an CNG Vehicle fuel system, the natural gas would dissipate into the atmosphere because it is lighter than air. Natural gas has a high ignition temperature, about 650  º C, compared with about 350  º C for Petrol. It also has a narrow range of flammability; that is, in concentrations in air below about 5 % and above about 15 %, natural gas will not burn. The high ignition temperature and limited flammability range make accidental ignition or combustion of natural gas unlikely. Natural gas is not toxic or corrosive and will not contaminate ground water. Natural gas combustion produces no significant aldehydes or other air toxins, which are a concern in gasoline and some other alternative fuels. The natural gas delivery system also has an excellent — and proven — safety record. According to statistics from the U.S. Department of Transportation, the 1.9 million Km natural gas transmission and distribution system is the safest way to transport energy in the United States. CNG Vehicles use the same energy that has safely and comfortably heated homes and cooked meals for more than 100 years.Where are CNG Vehicles used now? Approximately 100,000 CNG Vehicles are on U.S. roads today. CNG Vehicles have a long-established record in Europe, Canada, New Zealand and Australia, as well. Italy has been using natural gas as a vehicular fuel since the 1940s, with more than 350,000 CNG Vehicles. In Canada, nearly 20,000 CNG Vehicles operate with a network of 220 public fueling stations. Argentina has 680,000 CNG Vehicles, and Russia has more than 30,000. Worldwide, nearly two million CNG Vehicles are in use, in countries now including Uzbekistan, Venezuela, Mexico, the Philippines and Indonesia. How do CNG Vehicles work? The only major difference between a Petrol vehicle and an CNG Vehicle is the fuel system. Natural gas is compressed to between 3,000 and 3,600 pounds per square inch (200 bar) and is stored on board the vehicle in cylinders installed in the rear, undercarriage, or on the roof. When natural gas is required by the engine, it leaves the cylinders, passes through a master manual shut-off valve and travels through a high-pressure fuel regulator located in the engine compartment. The natural gas is injected at atmospheric pressure through a specially designed natural gas mixer where it is properly mixed with air. Natural gas then flows into the engine’s combustion chamber and is ignited to create the power required to drive the vehicle. Special solenoid-operated valves prevent the gas from entering the engine when it is shut off.What about the vehicle’s power? Petrol vehicles converted to natural gas are subject to a small power loss when running on natural gas; however, vehicles designed specifically to run on natural gas will have no loss of power and may even have greater power and efficiency. Natural gas has a 130 octane rating, compared with 87 to 96 octane rating of Petrol.How much energy does Compressed Natural gas release compared to petrol? A direct answer to your question is that the energy content of natural gas (CNG) is about 47 MJ/kg or 40 MJ/m3. (gross heating value). The values for a typical petrol are 60 MJ/kg and 44 MJ/liter. Another comparison on an energy basis is that 1 kg of CNG is equivalent to about 1.33 liter of petrol or 1.22 liter of diesel. Or on a volume basis 1 m3 of CNG is equivalent to about 1.10 L of petrol or 1.0 L of diesel. When making comparisons you may also need to take into account the relative energy efficiency of the engines that use the various fuels. Generally engines that are designed for natural gas fuel are slightly more efficient than a similar petrol engine (because they can run at a higher compression ratio). The CNG and diesel engines of similar size will have a much the same thermal efficiency.What is the miles per gallon equivalent of natural gas compared to gasoline? If the CNG Vehicle is an original Equipment Manufacturer (OEM) model, it will have been designed to make the most of the excellent properties of Natural Gas – eg it will have a higher compression ratio than the petrol model and different ignition timing – and you could expect to see an improvement in performance and fuel consumption on an energy basis. This might be about 5% or more. Of course you might then drive faster, and not have any advantage. If the car has been converted from Petrol to CNG and you can choose to run on either fuel (ie a bi-fuel vehicle) then it is not possible to make the most of the higher octane rating of the CNG. In this case the change in fuel consumption will depend very much on the vehicle and engine design and on the conversion equipment used and how it is tuned. In this case you might expect an increase of possibly 5% in consumption. However the tune may be optimized to a particular power and speed range and if you can hit this you might get a small improvement. There may be more scope to achieve this on a high capacity engine with reserves of power. On a smaller engine there may be a noticeable drop in power and your consumption could increase if you try to match the old on-road performance.Cylinders in Accidents A pressurized gas cylinder is probably the strongest component on the vehicle. Vehicles that totally destroyed in collisions show the only discernible component being the intact gas cylinder. It is unlikely that cylinders will rupture due to collision impact.Regarding the danger of fire from leaking cylinders, all we have is the experience to date that indicates that such an event is unlikely to occur. In North America there was a problem with leaking type 4 designs from a particular manufacturer, but there has never been an ensuing fire. The risk of fire from leaking cylinders must be low since there are well over a million CNG vehicle installations worldwide that have not experienced such problems.It is worth pointing out that natural gas is lighter than air and in the unlikely event of a leak from piping or container the gas will dissipate upwards quite quickly. In the case of petrol and LPG the vapors given off is heavier than air and will tend to pool near the ground. This is where there is a strong risk of some ignition source. In general terms diesel ranks high in terms of safety, but most people rank Natural Gas next.What are the factors which affect the fuel efficiency of CNG? In the first place let us list the energy content of the fuels you mention. Using units of MJ per kilogram, the net heating values of petrol, diesel, LPG and CNG are about 45, 43, 46, and 44; the net heating value does not include the heat in the water vapor of the combustion products. If you look up the gross heating values – which do include this, the values are different (higher). So the differences between the fuels are not large. But the values will also vary quite a lot depending on the composition of the fuel – particularly for CNG and LPG.We now need to consider the way in which different engines use the fuels – in particular the efficiency. The engine thermal efficiency is a function of many different factors but perhaps the most important one is the engine compression ratio. The higher the compression ratio the higher is the theoretical and also the actual efficiency. The maximum compression ratio (CR) different fuels can tolerate in fact defines the ef ficiency. Since diesel used in a compression ignition engine can operate at say 14:1 the diesel will be expected to have the highest efficiency – lets say 40% as an upper limit. The next highest efficiency in the fuels comes from CNG, which can operate at say 12:1. with an efficiency of say 35%. It is possible to run an engine on CNG at 14:1 but that is the very upper limit. We would not expect to be able to run petrol and LPG engines at much more than 9:1 and an efficiency of about 30%. These efficiencies are the upper limits and at full load – in normal operation they will be lower than the values quoted, but in much the same proportion. The main reason for the differences is the variation in limiting CR for the different fuels. So here is a starting point for a discussion of the differences in efficiency.As far as fuel energy comparisons go (and this does not take into account the different engine efficiencies), 1 kg of CNG is equivalent to about 1.33 liters of petrol or 1.22 liters of diesel – but of course occupies a greater volume. Or 1 cubic meter of CNG at atmospheric pressure is equivalent to 1.10 liters of petrol and 1.00 liters of diesel.Note that there are a lot of other factors that we have not considered – for example the diesel engine will be much heavier than the other engines, and the Petrol fuels will need pressure vessels to contain them. Having established how much energy you get from the different fuels and how efficiently th e different engines can use the fuels, you will be able find out how much they cost and then work out a cost per km or mile. In many countries CNG will come out as best value and that diesel will be next, followed by LPG and then petrol. But prices do vary a great deal. Incidentally if you have a petrol engine that has been converted to use CNG you will not achieve the high efficiency quoted above because the compression ratio will be fixed at the level required for petrol – you will only get the benefit of higher efficiency in an OEM.What are the economics of small vehicle conversion? In very general terms the smaller the vehicle the longer is the payback period for the cost of conversion. This is because the fuel consumption – and therefore savings – for the smaller vehicles is lower, and at the same time the cost of conversion does not go down much with vehicle size. The cost of the fuel control system stays much the same and the price of a smaller storage cylinder will not be much lower (and in a small vehicle it is more difficult to find a space for the cylinder).It may be difficult to justify the conversion on an economic basis, but this does depend on annual mileage. Do a rough sum on the basis of saving half (or whatever the price differential is in your area) of your fuel costs in a year. You should expect better than a three year payback on the basis of economics.Environmental benefits and lower maintenance costs will be small.Check where you would be able to find space for the storage cylinder which must be sized to meet commuter needs. And of course allow something for the satisfaction of knowing that you are lowering your output of hydrocarbon emissions.Is driving around with cylinders full of gas under pressure dangerous? Thick-walled reinforced aluminum cylinders, steel cylinders or 100% composite materials are used to store compressed natural gas (CNG) as a vehicle fuel. These cylinders are manufactured and tested in compliance with strict regulations, and have withstood severe abuse testing under conditions far more stringent than tanks designed for storing gasoline. Natural gas vehicles submitted to test crashes up to 52 miles per hour, which have been totally destroyed, but show little or no damage to the compressed gas cylinders (CNG). Bonfire and dynamite tests push cylinders to temperature and pressures exceeding specified limits showing that compressed natural gas (CNG) cylinders are durable and safe. Of course, as with all fuel systems, these cylinders are not indestructible and should be inspected periodically to ensure that no surface damage has occurred.In which countries are natural gas vehicles popular? Natural gas as a vehicle fuel has a long and established record in Europe, Canada, New Zealand, Australia, and in the U.S.A. Other countries are recognizing the benefits of CNG Vehicle’s, and plan to expand the use of CNG Vehicle.In Europe, Italy has been using natural gas as a vehicle fuel since the 1920’s and has about 370,000 CNG Vehicle’s. The Italians have a network of 280 filling stations to support their use of compressed natural gas (CNG). Russia has about 75,000 CNG Vehicle’s and a fuelling network of some 250 stations. Outside of these countries, there are now several thousand CNG Vehicle’s in Europe and a slowly growing fuelling station infrastructure.Argentina has 700,000 CNG Vehicle’s – the largest fleet in the world – and is converting more than 3,000 vehicles a month and has over 950 fuelling stations in operation and more than 100 under development. Venezuela has a national CNG Vehicle programmers and will be ins talling 60 fuelling stations and converting vehicles.Canada has about 36,000 vehicles converted to natural gas, and the government-supported NGV programmer has created a number of incentives. The Canadian government provides cash incentives for fleets to convert their vehicles, and hopes to use CNG for 10% of the entire country’s future vehicle fuel requirements.In the U.S.A. there are now about 68,000 vehicles fuelled on natural gas. Natural gas vehicles have been in use there since the late 1960s, but comparative prices with gasoline and state-of-the-art technologies are only now making natural gas economically and technologically competitive with gasoline vehicles. There are about 1,200 private and public refueling stations.What are the conversion factors for natural gas? Methane values are fixed and can be found in any chemical handbook, while the composition of natural gas varies with source and time so try to find a local value. Approximately, 1kg CNG is equivalent to about 1.33 liters (L) of petrol or 1.22 L diesel. And 1 cu meter of CNG is equivalent to about 1.10 L of petrol or 1.00 L diesel.

Asian Film term paper Essay Example | Topics and Well Written Essays - 1250 words - 1

Asian Film term paper - Essay Example In defiance of what the society expects, those facing this situation make effort to gratify their selves through pursuing freedom and joy for a future of optimism. The importance of this topic lies in the fact that every individual in modern times is affected by this notion. This essay paper intends to demonstrate the conflict between individualism as a modern concept and the community’s traditional values as depicted in Mehta’s, water, Harks, Peking opera blues and Kwan’s, Rouge. Introduction This essay will carry out an analysis of how the directors have expressed conflicts using the movies as mentioned. In addition to this, the essay will look at some vital lessons arising from the complex events of what the various characters go through largely due to transformation of society and eventually getting freedom by themselves. Water by Mehta demonstrates conflicting ideas that characterize the ideals of individualism and values of tradition relating to obligations to family and social rules upheld by society. This is clearly illustrated by the female characters comprised of Chuyia, Shakuntala and Chuyia. These are three female personalities experiencing a complex situation in terms of two competing ideals. At this moment of history, India as a country is going through a cultural phase causing the situation to be more complicated. The emergence of new laws is attributed to a time of colonialism. These new laws go contrary to Indian society’s traditional customs which concerns widowhood and remarriage. Kalyani loves Narayan to the extent that she flees with him to the other side of river Ganges where Narayan lives with his father (Mehta, 2005). Kalyani goes contrary to tradition’s expectations due to her plan to flee and get married by Narayan. Individualism is seen through Kalyani who plans to get remarried, a decision which violates the customs of India in relation to prohibition of marriage According to Shakuntala, the experie nce she undergoes in life results into a conflict which causes her to have contrary views about widowhood customs in India. She feels that there should be a situation that is ideal and capable of being accepted by all. Kalyan earns freedom courtesy of Shakuntala after which Kalyani flees with Narayan to the opposite bank of the Ganges River and apart from this; Shakuntala comes to the rescue of Chuyia (Mehta, 2005). This instance demonstrates Shankuntala’s negative perception to customs and her adherence to apply it by remaining in the ashram. As events unfold, the individual ideals of Shakuntala contradict her apparent loyalty and commitment to the social norms of India which is in support of forbidding remarriage for widows. Chuyia herself despite adhering to the demands placed on widows according to Indian customs decides to go with Shakuntala so as to free her from the fate that she is destined to experience as a young widow whose age is too low. The events unfolding indi cate that the situation experienced by these three widows places them in a situation that require difficult conflicting decisions to be made. One of the decisions they must make for their own and each other’s benefit is to ensure that life for them becomes tolerable. The need to safeguard their interest and individual benefits contradicts the commitment they are required to observe about Indian society’s custom. The things they do indicate their rebellion of custom irrespective of its suppressive nature. In Hark’

Human resource management Essay Example | Topics and Well Written Essays - 2500 words - 3

Human resource management - Essay Example Employee surveys have been invariably defined as questionnaires that employees are required to ensure that they fill out. These questionnaires are designed to enquire about some specific information that the employers might wish to know. Employers can be able to administer their company employees with these employee surveys at any time and these employee surveys are often given to employees at the time of their exit interviews. Of significant importance to note is that there happens to fundamentally be no incorrect answers on employee surveys as these surveys are not regarded to be tests and are mainly opinion based (McConnell, 2003). An effective employee survey can greatly help Jollibee Food Corporation in catalyzing, partnership with employees, motivation and communication. Attributes such as organizational vitality, morale, commitment and productivity can also be substantially improved throughout the organization by acting upon and listening to the suggestions proposed by the emp loyees. To achieve its effectiveness this survey plan of the corporation’s employees will look into some of the critical aspects of effectively administrating an employees’ survey. Some of these aspects include defining what the survey will aim to achieve, the risks and challenges that will probably be experienced in administrating the survey, the costs involved, the expected benefits as well as the measures that will be undertaken to ensure that the employees’ survey is conducted in an ethical and professional manner. Table of Contents Executive Summary 2 What The Employee Survey should be able to Achieve 5 Challenges Experienced in the Effective Administration of a Survey 5 The Risks, Costs and Potential Difficulties That can arise in the Administration of an Effective Employees Survey and the Possible Measures that can be taken to effectively manage them 7 The Expected and Possible Benefits of the Research Survey 11 Measures that will serve to ensure that the Survey is conducted in an Ethical and Professional Manner 11 Conclusion 13 Bibliography 14 What The Employee Survey should be able to Achieve The Employee survey should help employers measure some of the critical aspects of the workplace such as the general effectiveness of the organizational processes, the employee morale in the organization. Employees are able to provide relatively accurate measures of these aspects as they are directly responsible for facilitating the different operations of the organization and as a result of their being directly in the action, these employees have an accurate perception of the state of things in the organization, what needs to be improved as well as how the organization’s different processes work. After the outcomes of a survey have been collected and effectively analyzed, in order for Jollibee Food Corporation to be able to effectively reap the benefits of the data received from the survey, employers can proceed to implement a raft of organizational changes to help in the creation of more efficient and effective processes, in addition to aiding in the uplifting of the morale within

Read the assigned readings and answer questions regarding gram stain Essay

Read the assigned readings and answer questions regarding gram stain and lab safety - Essay Example Clothes on fire should be dropped or the person should roll to smother the flames. At the eye wash station your partner should your eyes wide open on a running water. I will incorporate the above safety precautions in my laboratory by ensuring that their posters with guidelines and instruction at every working area in the laboratory. I may also take some time to address my lab mates on safety precautions. A technician may use   physical state  , chemical composition, and purpose, functional type as made to differentiate different bacteria. Physical state media involve the use of non reactive physical substances such as water to nature the bacterias. Chemical reagents may also be used as in the case of chemical media. Microbiologists have many types of media at their disposal. The purpose / functional type may be employed as in a complex bacteria case. One should always have a protective gear, should wear proper clothes, one should care about his hygiene by not bringing food into the room, one should always consider all the materials he or is handling to be harmful. They should also know fire exits and fire drill procedures so that in case of fire the escape, be familiar with all lab process before carrying out any exercise this because some processes are too dangerous, lastly they should keep the working area clutter free and clean to enable easy access to all equipments hey need and also to avoid more injuries in case of an accident. One is not supposed to smell, touch or taste chemicals they may have negative effects on the persons health, youre not supposed to do experiments on your own because a mixture of chemicals may be explosive, never eat in the lab because the food may get contaminated with the chemicals and never add water into an acid this is because it will react explosively. The gram stain procedure distinguishes between gram positive and gram negative groups by coloring the cells red or

Literacy and First Graders Essay Example | Topics and Well Written Essays - 1750 words

Literacy and First Graders - Essay Example Looking at literacy and reading readiness at the academic and scholastic level, it is much easier to see the current issues and concerns in literature. Pre-reading skills are already considered to be of the most important in children learning to read quickly and successfully. These skills include, but are not limited to sight awareness of letters and common words, phonemic awareness, basic comprehension, writing skills, vocabulary, and word attack skills. Sight awareness suggests that children can fully recognize all letters in both lower and uppercase forms, and are able to recognize simple and common words (the, at, apple) regularly, with no assistance. This is perhaps the most crucial of all pre-reading skills, since children use this base to build vocabulary. Phonemic awareness is a child's understanding of what sounds a letter or a pair of letters makes, and how it can change from situation to situation. This recognition makes it possible for children to link a written and a spoken word in their mind. Basic comprehension deals with a child understanding what they have read or had read to them, and able to discuss what they hav e just read or heard. Basic comprehension skills are essential for successful readers, since it is not the ability to read a word, rather the ability to understand the word that is being tested. Writing skills are considered pre-reading skills, since they help children develop a physical understanding of how words are formed, and how letters are formed. Along with basic comprehension, writing is used to determine a child's literacy rate, rather than necessarily improve their ability to read. While increased reading has been proven to improve writing skills, there have been no recent studies suggesting that the opposite is true. Vocabulary is the words that a child knows, which help them to decode words that they are unfamiliar with. The greater a child's vocabulary, the greater chance they have of being successful in understanding a new word or idea. Vocabulary is built both through successful reading skills, and through comprehension of stories both read by the child and read to th e child. Finally, word attack skills are the child's ability to look at a word and to successfully decipher its' meaning, in the context in which it has been presented. The more willing to attack a word a child is, the greater chance they have of succeeding. These skills are all necessary pre-reading skills, and are presented in Tivnan and Hemphill's 2005 study of literacy programs in high poverty areas. By looking at children from high poverty areas, and from minority groups, it is clear that literacy is still a primary concern for the educational community. Children from low socioeconomic classes, particularly those from minority families, are at risk for developing poor literacy skills. These children enter school with less early literacy training, and are more likely to leave elementary school with an inadequate ability to read (Tivnan and Hemphill, 2005). Clearly, early introduction to pre-reading skills and literacy campaigns makes a significant difference in children's ability to excel at the reading task. Children from poor

Historiographical perspectives of the Cold War Essay

Historiographical perspectives of the Cold War - Essay Example While the explanations of the origins of the conflict in academic discussions are complex and diverse, several general schools of thought on the subject can be identified. Historians commonly speak of three differing approaches to the study of the Cold War: "orthodox" accounts, "revisionism," and "post-revisionism." Nevertheless, much of the historiography on the Cold War weaves together two or even all three of these broad categories. The first school of interpretation to emerge in the U.S. was "orthodox". For more than a decade after the end of the Second World War, few U.S. historians challenged the official U.S. interpretation of the beginnings of the Cold War. This "orthodox" school places the responsibility for the Cold War on the Soviet Union and its expansion into Eastern Europe. Thomas A. Bailey, for example, argued in his 1950 America Faces Russia that the breakdown of postwar peace was the result of Soviet expansionism in the immediate postwar years. Bailey argued Stalin violated promises he had made at Yalta, imposed Soviet-dominated regimes on unwilling Eastern European populations, and conspired to spread communism throughout the world. From this view, U.S. officials were forced to respond to Soviet aggression with the Truman Doctrine, plans to contain communist subversion around the world, and the Marshall Plan. U.S. involvement in Vietnam in the 1960s disillusioned many historians with the premises of "containment", and thus with the assumptions of the "orthodox" approach to understanding the Cold War. "Revisionist" accounts emerged in the wake of the Vietnam War, in the context of a larger rethinking of the U.S. role in international affairs, which was seen more in terms of American empire or hegemony. While the new school of thought spanned many differences among individual scholars, the works comprising it were generally responses in one way or another to Williams' Apple man landmark 1959 volume, The Tragedy of American Diplomacy. Williams challenged the long-held assumptions of "orthodox" accounts, arguing that Americans had always been an empire-building people, even while American leaders denied it. Following Williams, "revisionist" writers placed more responsibility for the breakdown of postwar peace on the United States, citing a range of U.S. efforts to isolate and confront the Soviet Union well before the end of World War II. According to Williams and later "revisionist" writers, U.S. policymakers shared an overarching concern with maintaining capitalism domestically. In order to achieve that objective, they pursued an "open door" policy abroad, aimed at increasing access to foreign markets for U.S. business and agriculture. From this perspective, a growing economy domestically went hand-in-hand with the consolidation of U.S. power internationally. "Revisionist" scholars challenged the widely accepted notion that Soviet leaders were committed to postwar "expansionism". They cited evidence that the Soviet Union's occupation of Eastern Europe had a defensive rationale, and that Soviet leaders saw themselves as attempting to avoid encirclement by the United States and its allies. In this view, the Soviet Union was so weak and devastated after the end of the Second World War as to be unable to pose any serious threat to the United States; moreover,