Monday, September 30, 2019

OMD Project Management Essay

Background Information: OMD Project Management is a consultancy that provides construction project management for its clients. OMD Project Management was set up approximately eighteen months ago and has a staff of three. They have access to a large skill base, which may be called upon as required to satisfy project conditions. This helps to reduce overheads and increase profit ability. The works include the following services: * measured surveys, * Schedule of condition (report on the state of the building, identifying any areas that will incur rectification at the clients cost. * Lease appraisal (review legal documents on clients behalf) * Cost estimate of works. * Tender works to specialist contractors * Manage projects * Agree final costs of the project with contractors on behalf of client * Ensure statutory regulations are complied with (planning approvals building regulations and disabled discrimination act) Although OMD Project management is a small company it has a large client base. These vary from large multi-national companies to small private businesses. They specialise with the retail sector where they have at least twenty years of experience Problem: A current issue that the company has is invoicing. Invoicing currently can take up to an hour to complete. Invoicing is currently done by hand and on paper, this is not a very efficient way of doing this job because it takes up too much time and human error is often an issue. These errors can include charging too much or too little money. By providing an invoice system it would save the company large amounts of time an effort. It would also reduce the amount of human error and increase the accuracy of the invoice. Current Invoice System: OMD project management currently do all of their invoicing on paper. This means that the consultant will remember his hours his expenses and his hourly rate in his head and when it comes around to invoicing the client he will type all of these things up on to Microsoft word, print it off and give it to the client so the are able to pay the company. As you could gather this is a very inefficient way of invoicing the client. This can also lead to large amount of errors during the invoicing process, for example a client may be under charged or over charged. End User Skills: The main user of the document that I will create is of the older generation. He prefers to do things the ‘old fashioned’ way, this means that he likes to do his invoicing on paper using a calculator and a pen and it would currently take him longer to create an invoice on the computer than it would for him to do it on paper, however he is not total computer illiterate and he is able to use most word processing and spread sheet programmes. OMD Project Management would like to me to create an invoice system that is simple yet effective so that he is able to save time by moving his invoice system onto computer and they would also like me to create a system that is able to be used by everyone in the company. Requirements: General: * The invoice must be in Lucida sans console. * The text must be black in colour * The program must be user friendly * The company logo must be at the top of the invoice * The client’s address must be at the top left of the page but lower than the logo. * The invoice number should be on the left hand side of the page and below the address. * A breakdown of the invoice should be in the middle of the page just below the invoice number. * The total, in bold, will go underneath the invoice breakdown. * The company address will go at the bottom of the page. * It must look professional. Qualitative: * The program must be able to hold all of the different types of expenses. * The program must be able to hold different types of jobs. * The program must double up as an estimating system. * The program must produce an accurate invoice. * The program must hold different client addresses Quantitative: * From start to finish the invoice must only take 15 minutes. * The invoice must be able to hold 3 different types of jobs * The program must be able to hold at least 20 different client addresses Hardware and Software: There is a currently a huge amount of hardware available on the market. You can buy many different types of computer each one suitable for a different purpose, for example laptops are portable and can be taken anywhere, this can be very convenient as the user is able to do his work anywhere and also with the invention of wireless technology the user can connect to the internet anywhere that wireless internet is available. Another type of PC that is available is desktop PC. This is a PC that stays stationary. This type of PC gives you a lot more room to type etc and also has a mouse as standard, these can be permanently linked up to a printer and/or the internet. The current system that OMD Project management runs is a Compaq Presario with an Intel Pentium 4 processor. OMD Project Management feels that there is no need to purchase a new system because they feel that their current system is sufficient and suitable for the job in hand. There are many different types of software that is suitable for this project. I believe that the most appropriate is a spreadsheet package. This is because you are able to use the program to calculate lots of different things. With a bit of self teaching you are able to use the program to do lots of different processes. OMD Project Management already has Microsoft office XP installed on their system and they feel that I should use Microsoft Excel to create their invoice system. This is so that it is compatible with their system. I believe that this is a good choice as Excel is more than adequate for the task in hand. Input: Enter the job type code Enter all the things to with the amount of work done: * The number of days worked. * Enter the correct code that corresponds to the appropriate price paid per day Enter all the relevant expenses details: * The number of miles travelled and the number of nights stayed in a hotel. Enter the code for the desired client address Enter the client addresses. * Code number * Address line 1 * Address line 2 * postcode * contact number Process: Lookup the type of job according to the code and multiply the rate of pay by the number of days worked. Calculate the amount of expenses owed for travelling. Calculate the amount of expenses owed for staying in hotels. Calculate sub-total, VAT and the final total. Output: A full invoice with the amount owed for work done and the amount owed for expenses with sub-totals, VAT added and the final total at the end. It should also display the company logo, company address, company logo and the client address. It should look professional. Test Strategy: I will test my program in three different ways. I will ask my end user to use my new system and ask them to give me feedback on it so I am able to adjust it to their liking. Also I will devise tests that will be conducted during and after the implementation stage this will allow me to improve my system greatly and identify any errors that are in my system. Test Number Test Test Data Expected Outcome Actual Outcome Corrective Action 1a b c Check date Validation rule. Normal 10/08/05 Extreme 32/08/05 Erroneous 374hcbsi Will accept Data. Won’t accept the date. Should not accept this As expected As expected As expected 2 Check that the formula has worked to calculate the sub-total. N/A The sum of the total money owed for work and expenses. As expected 3 Check that the formula for working out the VAT works. N/A The product of the sub-total multiplied by 17.5%. As expected 4 Check that the formula for working out the total works. N/A The sum of the sub-total and the VAT. As expected 5 a b c Check the lookup function works for the job type code number. Normal 2 Extreme 4 Erroneous 224hsdnsg It should return à ¯Ã‚ ¿Ã‚ ½315.00. It comes up with an error message It should come up with an error message. As expected It comes up with à ¯Ã‚ ¿Ã‚ ½275 which is the value for 3 As expected Put a validation rule on it so that no number higher than 3 can be entered. 6 Check that the formula for working out the total amount of money owed for work done works. N/A The product of the price paid per day and the number of days worked. As expected 7 Check that formula for calculating travel expenses works. N/A The product of the price per mile and the number of miles travelled. As expected 8 Check that formula for calculating the amount of money owed for staying in hotels. N/A The product of the price paid per night and the number of nights stayed. As expected 9 Check that formula for calculating the total expenses owed for works. N/A The sum of the amount owed for travelling and the amount owed for hotels As expected 10 Check that the summary page macro button works. N/A The button takes you to the summary page. As expected 11 Check that the breakdown page macro button works. N/A The button takes you to the breakdown page. As expected 12 Check that the job type page macro button works. N/A The button takes you to the job type page. As expected 13 Check that the client address page macro button works. N/A The button takes you to client address page As expected 14 Check that the clear invoice/summary macro button works. N/A The button clears all of the entries that are on the invoice. As expected 15 Check that clear breakdown macro button works. N/A The button will clear all of the entries that are on the summary sheet. As expected 16 Check that the back to main menu macro button on the breakdown sheet works. N/A The button will take you back to the main menu page. As expected 17 Check that the back to main menu macro button on the job type sheet works. N/A The button will take you back to the main menu page. As expected 18 a b c Check data validation for D2:D14 on breakdown sheet to allow numbers only. Normal 30 Extreme D Erroneous dn8949 The program allows entry. It shows an error message to explain that no letters are allowed. As above. As expected As expected As expected 19 a b Test the lookup function for the client addresses Normal 3 Extreme 51 Erroneous 73hdhb. It will look up the client address with that code number. It shows N/A in the cell meaning there is an error in the formula. As above. As expected It comes up with zero As expected I will put a validation rule on the cell so that it will only allow numbers below 51. 20 Check that the back to main menu macro button on the client details sheet works. N/A The button will take you back to the main menu page. As expected 21 Give the program to OMD project Management for them to test it Implementation Log 17/11/05 The first stage of my implementation was to insert two worksheets. I then renamed my worksheets for easy reference; the sheets will be named Main Menu, Summary, Breakdown, Job Type and Client Details. Here I have entered all of the column headings for the client details addresses Here I have highlighted cells A1:F51 this allows the user to enter up to 50 different addresses as stated in the requirements. I then named the table Address. Here I have entered all the data for the different types of jobs. And here I have formatted the cells to currency so that the data in these cells is displayed as a currency. I highlighted cells B2:D5 and inserted a name. The table name is now jobs. Here I have entered all of the headings for this table and I have then highlighted cells A1:F15 and named them Breakdown. Here I have entered the vlookup formula, that will lookup the different rates that correspond to the code No. entered and put them onto this sheet. As you can see the vlookup formula has worked as it has entered the rate of pay. I have also put in the formula to workout amount of money owed. I have entered the formula to calculate the amount of money owed for travelling. Here I have entered the formulae to work out the total amount of money owed for expenses and to work out the money owed for staying in hotels. I have also formatted all the cells containing monetary values to currency. As you can see here I have entered all the text onto the summary sheet. Here I have entered a validation rule to the date cell on the invoice which only allows a date to be entered in the format 00/00/00 and it must be greater than 01/01/2000. I also added my own error message to inform the user of what the need to enter. Here I have entered the vlookup formula which will lookup each part of the address that corresponds to the code and the transfer them onto this sheet. I entered the same formula for the 4 cells below but each time increasing the column index number by one. This is the formula that copies the amount of money owed for work from the breakdown sheet onto the summary sheet. This formula is the same as above except that it copies the total amount of expenses owed instead of the amount of money owed for work Here is the formula to calculate the sub-total. And here is the formula to work out the VAT to be added. And finally the formula that will work out the total amount of money owed. This is me recording the macro that will take you from the main menu page to the breakdown page. I will do the same for each macro that is used for navigation. To create the macro button I used the forms toolbar and clicked on the button icon and I drew the button. I then right clicked it and assigned the appropriate macro to it. So now whenever I click the button it will take me to the specified page. Here I am assigning the macro to the macro button. I have recorded a macro that deletes all the entries that have been entered into the invoice breakdown sheet. This macro button clears all the information, on the invoice summary page, that changes. And for the addresses it changes the code so that a line is displayed instead of the client address. I did this each time I recorded a new macro and just chose a new name for it.

Sunday, September 29, 2019

Success Is a Journey Not a Destination

(a) In the following passage, fill in each of the numbered blanks with the correct form of the word given in brackets. Do not copy the passage, but write in correct serial order the word or phrase appropriate to the blank space. Example: (0) discussed. The other day we (0) ______(discuss) the attitudes of people in our country. Why (1) _____ (be) most of them rude and aggressive? Pritam asked. Sanjana (2) ______(say) that it (3) _____(be) because there (4) ________(be) too many people and one had to fight for everything.Nirode (5)______(insist) that it (6) ______(be) the climate. We (7) _______(be) as efficient and polite as Europeans if only our weather (8) _______ (be) better. [4] (ii) Joe? s parents are sick ________ his behaviour. (iii) Colonel Gurmeet congratulated the soldiers _______ their victory. (iv) The planet was seen ________ the telescope. (v) The news of his promotion came ________the next day. (vi) He is not afraid _______ the consequences. (vii) He rushed ______ the class as he was late. viii) The school is famous _______its sports achievements. [4] (c) Joint the following sentences to make one complete sentence without using and, but or so. (i) Sonia asked a riddle. I was unable to solve it. (ii) John helped Thomas. Thomas will always be grateful. (iii) Rajan is a great Cricketer. He is also popular. (iv) Adnan sang a wonderful song. It became a hit. (i) We had not even walked one kilometre when they stopped us. (Begin: Hardly †¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦) (ii) The memory is so vivid that I will never forget it. Use „too? in place of „so? ) (iii) That need not happen. (Rewrite: using does. ) (iv) Food and sleep were all we cared about. (Begin: All †¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦. ) (v) We sat there face to face with our accuser. (Begin: There †¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦. ) (vi) Herbert consulted his parents before accepting the job offer. (Begi n: Herbert did not †¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦.. ) (vii) Put your tools away, the children may fall over them (Use: lest†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦) (viii) It was the last time he saw his wife. (Begin: Never†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦)

Saturday, September 28, 2019

Business Analysis Written Report (Fcebook company) Research Paper

Business Analysis Written Report (Fcebook company) - Research Paper Example One of the major issues that Facebook is undergoing is privacy, a survey that was conducted in 2010 listed Facebook among the bottom five when it came to matters of privacy. The issue was first noted in 2006 after Facebook introduced News Feed, which showed every change made by the user’s friends to their pages, it also introduced a service called Beacon that would allow users see products that had been purchased by their friends. After an outcry from the users, privacy controls were implemented which allowed them to control the content they wanted to appear in the News Feed section. In the year 2012, Facebook made losses of over 157 million dollars combined with an IPO that fizzled out due to technical hitches and high expectations, the company’s expenses have nearly tripled due to payroll expenses and stock-based compensation. Economic Factors The state of the economy might be negatively affecting the company’s revenue, as the cost of living appreciates; most p eople are forced to reduce on their spending and completely cot off unnecessary expenses. If the users are forced to be economical with their earnings, they might decide to reduce the amount of money they use on internet access charges their visits to the sites that they deem useful such as work or school related. In turn, Facebook might see a drop in their income as lesser people visit the site, which will in turn reduce the number of organizations that choose to advertise with the company. Sociocultural Factors One of the main objectives of Facebook was to bring people together as a social platform; it has successfully managed to do so seeing that it holds the largest number of users compared to any other social networking site. As people get busier, the community and families suffer because they no longer have the time to bond as it was in the earlier years but thanks to Facebook, members of a family or any other social group can keep in touch without being able to see each other physically. On the other side, certain sociocultural issues are affecting the company in a negative way, such as cyber bullying, cyber stalking and privacy. There is a rise in cases of people admitting to having been harassed via Facebook and suicide cases reported as a result, the users seem to be losing faith in the protection of privacy that Facebook accords them; this in turn leads to less site visits (Peterson 29). Global Factors Different global factors can influence the impact Facebook has in different regions, thereby determining whether the company is successful or not. Factors such as government regulation on the use of internet and banning of websites, as was the case in Syria, in 2007, when the government blocked Facebook to reduce online activism affect the company (Wilson, Kellerman and Corey 173). Other factors such as health issues come into play and might affect the revenue of the company as masses are being advised to spend less time on the internet, computer and other mobile device because of the health danger they pose. Technological Factors Technology is the medium that has brought forth the use of Facebook; it has made it one of the top 500 companies in the world and due to the increase use in technology, Facebook has become the most popular social networking site. On the other side, the growth in use of technology and devices such as mobile phones is becoming a threat to the financial prosperity of the company. The number of

Friday, September 27, 2019

Critically assess the Prime Minister's powers, Review the role of the Essay

Critically assess the Prime Minister's powers, Review the role of the media in British politics, Is the higher civil ser - Essay Example This work will focus on the powers of the prime minister and other political issues in the United Kingdom, specifically Britain (Adams, 2000). Powers of the prime minister The office of the prime minister in the United Kingdome is not in the constitution meaning there is no reference or a proper legal document that describes all matters that pertains to this office. Due to this, it remained uncommon to majority until the 20th century when the relation between the prime minister, sovereign government, cabinet and the parliament was appreciated. Prime minister’s powers include: the head of the government, meaning he is the chief officer of the executive and legislative arm of the government or the head of the cabinet. Here the prime minister signs policies debated upon by the legislators into full law. In some nations, the prime minister and the president or head of state must both agree with the policy before it actually becomes a full law. But in the United Kingdom, the Monarc hy is a relief from active role in governmental affairs, hence it is the prime minister to solely sign such policies to full law. ... The second group laments that the prime minister is a senior government official whose wishes or orders ought to be done without further questions (Negrine, 2002). The best solution to this debate is to establish a vetting procedure through which qualified people are vetted before being appointed by the prime minister, further more, the constitution should protect the cabinet members from official exploitations by senior most governmental powers, prime minister being one of them. He organizes business between the executive, civil service and legislators among other important governmental departments. The prime minister represents the Queen or monarchy in both domestic and international affairs. He has the overall control over the cabinet office, which is headed by the secretary of the cabinet, also the head of civil servants. Here the head of civil service must present some issues to the prime minister before the final verdicts are made. Since the head of civil servants is appointed by the prime minister, no aspirant would dare oppose the Prime Minister (Stephen, 2000). Politics is real where some leaders agree and disagree for the sake of good governorship. In my opinion a one sided governorship is more of a dictatorship or the state of psycho fancy. A majority of both appointed and aspiring senior government officials will always support the prime minister despite the infeasibilities. The constitution should be amended to protect the senior officials from such oppressions. A good government is that which cabinet and other senior officials are free to make their personal opinions for the sake of the citizens in general. Role of media in British Politics Britain is of the countries where media sector is at full liberty to

Thursday, September 26, 2019

NUTRITION DIPLOMA Research Paper Example | Topics and Well Written Essays - 5000 words

NUTRITION DIPLOMA - Research Paper Example They are not living a healthy life as they spend most of their free time watching TV or playing passive games that do not involve active participation. To ensure that school children have good health both physically and mentally, it is important for the teachers and parents to partner to monitor and advocate for healthy practices for the children in and out of school (Marotz, 2014). In this case, the children are overweight due to the unhealthy practices that they are practicing. Starting with their diet, most of the food they eat is bought from fast food outlets. Such food is rich in calories and sugars. Eating such food is not good for their health since they are not actively exercising to burn the extra calories (BarCharts, 2011). The effect is that they have five to ten lbs. more weight than what is expected for children at their age and gender. The diet that is offered at school is not good. Any school should include dairy, whole grains, fruits and vegetables in their food which is not the case. In recent research on the relationship between student performance and their health, it was established that obese children are most likely to perform poorer compared to their healthy counterparts (Gardner, 2012). Therefore, their poor concentration is caused by their nutrition problems. On top of that, taking lots of sugary foods has been found to affect the brain negatively impairing memory. Jane and Peter spend most of their free time either watching television or playing games that do not call for any active participation. Such include video games. Children need exercise to lead a healthy life (Rouffaer, 2014; Sorte, 2013). Since their parents are not free to oversee how the children utilize their free time, they end up indulging in activities that further harm their health. The school does not have a playing ground which is a very basic requirement. Since the children are at school for the better part of the day, the teachers should make sure that they are

Wednesday, September 25, 2019

Job Design Essay Example | Topics and Well Written Essays - 1500 words

Job Design - Essay Example Organisation is the core of business in 21st century organisations. Modern organisations are extremely efficient and organized, making the organisations function effectively and increase their productivity. This involves breaking down tasks linked with different components in an organisation, resulting in the concept of job design. Job design developed with speedy technological advancements of the 20th century, particularly when assembly line operations and mass production became the mainstay in organisations. In the 21st century, jobs are continually becoming specialized and sophisticated, hence the need for highly educated and motivated employees within the workforce. The primary purpose of job design is to enhance both employee productivity and motivation. Increased productivity manifests itself through a number of forms, for instance, focus can centre on the improvement of quantity and quality of products and services, the reduction of training costs, turnover and overall operati on costs. On the other hand, enhancing employee motivation is attainable through increased job satisfaction. In light of this, Herzberg’s Two-Hygiene Theory describes two groups of factors, dissatisfying and satisfying, which impact employees’ self-esteems, as well as opportunities for self-actualisation within the work environment. This involves hygiene factors and motivators. Herzberg poises that hygiene factors do not necessarily motivate employees when they are present, but their absence results in dissatisfaction (Latham & Pinder 2005, p. 503). Hygiene

Tuesday, September 24, 2019

Strategic Planning Essay Example | Topics and Well Written Essays - 1750 words

Strategic Planning - Essay Example The entrepreneur of the organization strongly believes that launching transportation service, incorporating leadership skills, personal development and healthy living training will offer these people a foundation for independent living. To fulfill these objectives the entrepreneur needs a strategic plan and an action plan for proper strategic plan implementation to develop this organization. This paper will make an attempt to form such a strategic plan and its implementation to achieve the objectives. Strategic planning TDL Ventures is an entrepreneurial non-profitable organization specially supporting the visually challenged persons. To develop business, this organization needs a strong strategic intent which will enable the organization to provide clarity about its actions to realize its future aspiration. This strategic intent will provide clarity, focus and inspiration at a time of hindrance to re-energize the staffs of this organization and rebuild the programs to achieve their vision and mission. Thus this organization needs to develop a plan with long-term view and take steps to implement this plan for effective and efficient functioning of the firm. To successfully achieve these long-term objectives TDL Ventures must develop strategic plans, operating plans, business plans and case statements. At first, a strategic plan has to be adopted which will guide the organization to effectively and efficiently fulfill its mission. It should mention the objectives of the organization and goals to be achieved. Then the prioritization of objectives along with mentioning the necessary steps of action and needful resources to achieve them are worked out. These strategic plans should be adopted for a longer time frame i.e. 3-5 years. Secondly, an operational plan needs to be formed to accomplish the goals mentioned precisely in the strategic plan. This plan will mention the time frames of the operations and the roles of individuals associated with it. This plan is gen erally for a short term period i.e. a fiscal year. After all these above mentioned plans are settled, the matter dealing with the performance and investments to generate income from the organizational services and products will get priority. To resolve this issue a business plan has to be formed which will include information about the services and products provided by TDL Ventures. It will also enable it to analyze the external environment and make assumption of the future revenue generation. The last and the most vital thing to be done is the formulation of case statement. It will help this organization in the fundraising and marketing issues. This case statement will mention the goals, strengths, capabilities and the benefits the organization provided to its clients. One of the major issues the case statement addresses is fund mobilization for TDL Ventures. It will enable it to secure funds from the NGOs, foundations, charitable trusts, corporate donations, charitable donors and the philanthropists. (Mittenthal, 2002; Sloner, Shepard, & Podolny, 2008, pp. 27-31) Implementation of the plans: Objectives of the organization TDL Ventures: To be a non-profitable organization providing social support to visually challenged people. To provide support for spiritual, physical and mental awakening of their clients. To develop the healthy and independent lifestyle within their clients. To guide their clients to achieve success in every aspects of life. Tasks and task ownership: In this

Monday, September 23, 2019

Visual Arts Analysis of Madonna and Child Enthroned with Saints Essay

Visual Arts Analysis of Madonna and Child Enthroned with Saints - Essay Example The contour and definitiveness of the black veil which highly contrasts the mild flesh suit of her child indicates how the Madonna, in the simplicity of her aura and strength in character as a mother, manages to secure the innocent even to beyond a physical warm keeping. The delicate treatment given to the shapes, especially of the painting’s chief concerns and the shades cast about the throne seemingly manifest gradual departure from the Byzantine standards so as to entertain a style which takes to greater consideration keen details of human sentiment. This naturalist approach may be observed to have been pioneered by Giotto Di Bondone in the way he worked with colors and symbolic arrangement of figures in space which chiefly acquired a linear perspective to serve his purpose of radiating inner human experience. Such modifications in the convention of Western art can be attributed to the essence of marking a transition from the grieving centuries of the Middle Ages to the muc h sought-after tranquility in the time of Renaissance by which intellectual restoration in arts, sciences, and humanities flourished. Since this period entailed new hopes for the European nations waiting for enlightenment to be ushered back in full measure, Giotto took the opportunity of getting critical attention in his involvement with artistic reformation which may be perceived in most of his murals and frescoes (â€Å"Giotto-The Inventor and Innovator†). The undertones of past suffering during the Dark Ages through the chosen mood of shades and the artist’s strokes of varying sharpness or lightness signify Giotto’s innovative contribution in allowing discernment of certain relevant human emotions flow out of the general impression the enthroned structure makes. It particularly responds to the summon of Renaissance for people to obtain back their religious faith and reverence toward the church and its superior role of resolving medieval lack of spiritual vita lity as one further understands the painter’s idea of substantial expansion when Giotto seated the Madonna and child on the throne for which he provided a generous portion of space which likely represents the continuous sensibility of religion and the adherence to the struggling progress of Christianity. The ‘rebirth of learning’ during the Renaissance period had truly shed light of regaining profound interests in several disciplines, especially in the fields of fine arts and architecture where the beauty of intellect flourished back to heights after the Dark Ages among the European nations. As the increasing pursuit for artistic excellence vividly reflects in the exquisite creations of genius artists like Giotto, others were equivalently inspired to develop art forms based on their revolutionary capacity. The ability to achieve prominence and the desired stimulus in the simplicity of style or in less intricate patterns may have influenced the 15th century contem poraries of Giotto Di Bondone to acquire similar interest of attaining to flexibility of form. As such, the three-dimensional persuasion of Leonardo Da Vinci in ‘The Virgin of the Rocks’, c. 1491-1508, made central the well-lighted faces to locate emphasis upon a sublime moment of holiness and humility in the manner

Sunday, September 22, 2019

Ronald Reagan Essay Example | Topics and Well Written Essays - 500 words

Ronald Reagan - Essay Example Edmund ‘Pat’ Brown has been known as the â€Å"Republican Giant Killer† after defeating no less than a future president in the person of Richard Nixon. The latter being a highly favored GOP member. The popularity of Nixon as a Republican frontrunner proved no moment when Brown was able to defeat him. He then served as California governor for two consecutive terms when he faced an opponent whom he gravely underestimated, an actor running for the first time for public office in the name of Ronald Reagan. Brown and Reagan have more things in contrast than being from two rival parties. Brown represented the proud Democrat who sees student activism as a healthy exercise of civic participation while Reagan outwardly denounces it and speaks that they should not belong in universities if all they would cause is unrest. The student protests were heavily denounced by Reagan who was heard by conservatives sharing the exact same sentiments. Taxes in the state were excruciatingly high and unrest was evident. Dunnell provides a sensible explanation, â€Å"The postwar baby boomers were of age to vote, and the middle of the road voters in both parties were fed up with the bureaucrats protecting their jobs with expensive programs† (391). The people of California at that pivotal moment were looking for a change in administration and Reagan was able to offer exactly that. Brown had not anticipated the ability of Reagan to deliver good, if not great, speeches at times when it was what was called for. People had become disappointed with liberalism that Reagan’s outwardly conservative stance impressed itself as a better alternative. The failure of expensive social programs has taken its toll on taxpayers and the liberal take on communism as a foreign policy created in the gubernatorial race a chance to reconsider existing state policies by the incumbent

Saturday, September 21, 2019

The Things They Carried Discurse Essay Example for Free

The Things They Carried Discurse Essay â€Å"The Things They Carried† displays men in the heart of war trying maintain some sort of semblance of their normal lives.   The main character of the story, First Lieutenant Jimmy Cross, spends a good deal of his time thinking about his love interest back at home.   In fact, the story opens by saying that he â€Å"carried letters from a girl named Martha†¦They were not love letters, but Lieutenant Cross was hoping, so he kept them folded in plastic at the bottom of his rucksack† (PAGE #). Immediately the reader is thrust into this world of war, and what is important to the men who live it.   There are countless different clichà ©s/sayings regarding how one can tell a lot about a man by X or Y (by the way he dresses, by the way he treats his mother, etc.); in this story, we can tell everything at the heart of a man by what he carries with him trekking through the jungles of Vietnam. Jimmy Cross is a dreamer; he spends his time fantasizing about building a life with a woman who hasn’t really expressed the same kind of interest in him, and who maintains a great deal of emotional distance from him.   But it is this idea of a â€Å"normal† life, a life in which he can focus on marriage and children and just life, a life he hopes to return to after the war.   The thought of Martha, as well as her letters, acts as a beacon of normalcy for him, and it is what he feels he must cling to for his own survival. Jimmy ultimately ends up shunning his own need of maintaining some sort of focus on life outside of the war because he feels his own incessant daydreaming was the cause of another soldier’s death; in a great symbolic gesture, he burns her letters and her pictures, turning his back on any hope he clung to of a normal life and vowing to be the solider he failed to be: â€Å"Henceforth, when he thought about Martha, it would only be to think that she belonged elsewhere.   He would shut down the daydreams.    This was not Mount Sebastian, it was another world†¦a place where men died because of carelessness and gross stupidity†¦He was not determined to perform his duties firmly and without negligence† (PAGE #).   Jimmy is so shaken by the experience of witnessing one of his men’s death that it forces him to become a different person—in a sense, to adapt, and to become hard and cold.   As much as his daydreaming was for his own survival before, his hardened personality after the death of Ted Lavender is as well. The use of Ted Lavender’s name and story is the dominant theme throughout the story.   O’Brien uses Lavender’s tragic demise as a constant reminder of the horrors of war.   Throughout the whole story, in the middle of what might seem to be a casual description of various items being â€Å"humped† by the men, O’Brien drops Lavender’s name attached to a reminder of how he was shot.   This occurs towards the beginning, when the narrator is describing the different things the men carried: â€Å"Ted Lavender, who was scared, carried tranquilizers until he was shot in the head outside the village of Than Khe in mid-April† (PAGE #). His name is brought up repeatedly throughout with this same kind of cryptic reminder of his death.   When referring to how everyone had to carry a poncho, it is noted that it â€Å"weighed almost two pounds, but it was worth every ounce.   In April, for instance, when Ted Lavender was shot, they used his poncho to wrap him up†¦Ã¢â‚¬  (PAGE #). This name-dropping of Ted Lavender throughout the story is an effective tool that O’Brien utilizes the emphasize the point that this man died.   The deeper-lying message behind the use of Lavender’s demise as a running metaphor is that people die in war; it is terrifying; these men are children (with the Lieutenant being a mere 22 years old) and they’re scared and they want to go home, and these things they carry they keep because it makes them feel safe and reminds them a little of home. There is emphasis in the story about how their constant marching and their humping of endless items from village to village seemed pointless to them—as pointless as Ted Lavender’s life ending.   â€Å"By daylight they took sniper fire, at night they were mortared, but it was not battle, it was just the endless march, village to village, without purpose, nothing won or lost†¦They had no sense of strategy or mission.   They searched villages without knowing what to look for†¦Ã¢â‚¬  (PAGE #). These men, who have to hump a great many number of items (of both the personal and the protective nature) from one place to the next to the next, are being shipped off to war without a clear sense of what it is they’re doing there and are sacrificing their lives without really understanding what their lives are being sacrificed for.    They do what they are told because they are told to do it, and because they are too afraid not to: â€Å"Men killed, and died, because they were embarrassed not to.   It was what had brought them to the war in the first place, nothing positive, no dreams of glory or honor, just to avoid the blush of dishonor.   They died so as not to die of embarrassment† (PAGE #).   These young men were dying for little other reason that they knew of besides that they felt that they had to. O’Brien’s message throughout this story is clear: war is terrifying.   O’Brien uses the lists of what they had to carry with them to illustrate the heavy burden each of them had to hump around everywhere they went, with the underlying theme that the things they carried physically were nothing in comparison to the things they each carried around with them emotionally.    All of them were scared for their lives; all of them wanted to go home.   Much of their personal belongings were things that would remind them of home, that would possibly allow them to escape for brief moments (like Jimmy Cross did with Martha’s letters) and fantasize about the lives they could and did have outside of this war, reminding them that there is still another world outside of Vietnam.   Many of the men carried with them the hope of a safe return; many more carried with them the fear that there wouldn’t be one for them. O’Brien is very careful to allow these characters’ lives (and one death) speak for themselves.   He uses their example of their experience in war to speak for a greater number of young men across the country who had been shipped off to Vietnam to die without understanding why.   Part of O’Brien’s message is that these experiences—the hopes, the fears, the daily terror and the struggle to combat it—are universal, and can universally be applied to anyone who has been through war.   The bottom line is that war is hell, it is terrifying, and no amount of pride or glory can change that, and whether or not the war was being fought for the â€Å"right† reasons (a big debate during the Vietnam conflict) couldn’t change that either. O’Brien is largely concerned with the pointlessness of all of it, and he succeeds in making his point effectively by using these very poignant lists of things the men carried and for what reasons to hammer his point home.   He is able to do so without being preachy or pedantic; the story is so simple that the message becomes just as simple.   Whether or not you support war, you cannot deny that the men fighting it are forced to live through things that the rest of us would rather not know about.   We would rather remain in our self-deluded bubble in which we understand war only as far as its being for freedom, for honor, for the greater good†¦we would rather be spared the knowledge of the blood loss and the body counts.   Not to mention the terror.   We would rather not hear the story of the Ted Lavenders, but O’Brien insists that we have to. Works Cited O’Brien, Tim.   â€Å"The Things They Carried.†Ã‚   (1986) [NAME OF ANTHOLOGY.] Ed. [NAME OF EDITOR(S) OF ANTHOLOGY.]   (DATE OF ANTHOLOGY’S PUBLICATION.)

Friday, September 20, 2019

Delaware Ecological and Economic Sustainability

Delaware Ecological and Economic Sustainability Title of Grant: Ecological and economic sustainability in water, energy, and food in Delawares changing coastal climate Theme Name: Social, Economic and Policy Dimensions. A) Status and overview. Overarching statement (2-3 lines; max five sentences) The social, economic, and policy dimension team propose research, educational, and outreach activities that seek to solve what has be called the last mile problem -whereby technological solutions are developed that seem promising, but unless coupled with ethical guidelines, guided by insights from behavioral science, and supported with empirical data from behavioral science and user-friendly decision support tools, an effective policy solution is never developed, and last mile is never crossed. To support these efforts we will measure peoples attitudes and willingness to pay (WTP) for improving water, energy, and food systems in a changing climate in the State of Delaware. This research will be complemented with interdisciplinary work with natural and physical scientist to develop an estimate of the costs associated with improving the States water quality and protecting its coastal recreational amenities, so that policy makers and stakeholders can develop cost-effective tools and app roaches to these problems. B) Research and Education program Measuring costs and benefits of improving water quality Solving the last mile problem requires information about the costs and benefits of alternative strategies to develop more sustainable water, energy, and food systems. Survey tools and experimental approaches will be used to measure both the costs and benefits of improving water quality while creating more resilient food and energy systems. For example, research has identified beneficial management practices (BMPs) for urban, suburban, and agricultural landscapes that improve water quality by reducing soil and nutrient loss, but improvements will only occur if people are willing to use these BMPs. To promote adoption of beneficial practices, financial incentives are commonly offered through environmental programs funded by federal and state agencies. Distributing scarce funds cost-effectively is often a priority for these agencies, but their ability to do so is frequently limited by a lack of data about the costs and benefits of alternative pollution abatement strategies. If these data are available, low participation from landowners can still limit cost-effectiveness of these programs. Measuring costs The social dimensions team will construct marginal cost curves for multiple strategies that could enhance water quality, including programs that promote the use of urban and suburban BMPs (e.g., use of green fertilizers, native grass restoration, septic tank repair) and agricultural BMPs (e.g., use of green fertilizers, cover crops, application of electro-chemical techniques to reduce nitrogen pollutions). The marginal cost curves will inform policymakers about the unit costs and total costs of abating nonpoint source pollution from lawns and farms using these practices. Results can inform policymakers about the relative cost-effectiveness of projects that improve water quality. Constructing the marginal cost curves will require data on the biophysical benefits of these practices as well as landowner willingness to use beneficial BMPs. Estimates about biophysical benefits, like the reduction of phosphorus and nitrogen export to nearby waterways, will be determined will be drawn from the literature. The social dimensions team will build upon two novel experimental designs developed by the Center for Experimental Applied Economics that quantifies the costs of BMP adoption and assesses landowners attitudes and willingness to adopt agricultural and lawn practices that can improve water quality. The Agricultural Values, Innovation and Stewardship Enhancement (AgVISE) project engages farmers in an auction in a field experiment setting that evaluates the attitudes and WTP to adopt new BMPs, such as new green fertilizers or removal of excess nutrients through novel phosphorus filters. The Homeowner Values, Innovation and Stewardship Enhancement (HomeVISE) project engages homeowners, renters, and residents of homeowner associations in nutrient management decisions and evaluates both the adoption and the dis-adoption of technologies designed to protect water. A survey tool will be distributed through the VISE programs to identify barriers and deterrents to adoption of BMPs, such as tran saction costs of participation, and to understand how environmental attitudes and beliefs affect participation in programs that offer financial incentives to promote BMP use. These VISE projects can be applied to assess a variety of technologies and educational messages in a wide range of settings throughout the state. Since costs of pollution abatement are a function of landowner and producer preferences, the proposed research will also analyze how programs can be designed using behavioral science to increase program participation by providing people with information that may change their knowledge or perceptions of environmental challenges. This information about the environmental challenges will be drawn from the other themes of this research. We will determine if information can change the marginal cost curves of BMP programs and generate more cost-effective program outcomes by affecting peoples willingness to participation in conservation programs and the incentive payments that they require to adopt new BMPs. Research into policy or behavioral nudges that work to improve people behavior and resolve critically important problems facing the state of Delaware will have meaning from a regional, national, and international perspective. Measuring benefits Several economic valuation projects will be conducted as part of this proposal. These studies would provide analyses needed to improve decision making over the states water resources and lead to balance in policy formation. First, we propose a statewide household survey to value water quality improvements on the states rivers, streams, ponds, and estuaries. This would follow conventional stated preference techniques and economic modeling to elicit willingness to pay for improvements in water quality for drinking, recreation and other uses. Household would learn about water resources in the state in the survey and be asked to vote in hypothetical referenda on water quality improvements. A second project would target recreation uses of Delawares Inland Bays such as fishing, crabbing, boating, swimming, etc. in a revealed preference survey. We would document the extent of the different recreation use of the bays and infer values for the different uses. In addition, we model how the uses might change with water quality improvements along with economic values associated with those changes. Economic benefits will also be tested using field experiments that explore consumers WTP purchase foods that provide direct water quality benefits such as oysters and edible seaweed. Despite its coastal nature and history, Delaware is the only coastal state that does not have an active oyster aquaculture industry. Funding will expand recent collaborative efforts between DSU and UD researchers to foster this industry. D) Seed Funding and emerging areas Consortium on Social Dimension Research Funding from this EPSCoR Rii4 proposal will enable the development of a novel consortium of amongst Wesley College, Delaware Technical Community College, Delaware State University, and the University of Delaware to foster undergraduate social dimension research related to this proposals water, energy, and food themes. The Center for Experimental Applied Economics (CEAE) to expand its novel work in behavioral and experimental experiments to undergraduate research in this consortium via the development of a novel one-year sequence of courses that will be taught yearly at the undergraduate level in application of experimental methods. The first semester will focus on the methods and application of behavioral and experimental economics to water, energy, and food themes. Experimental methods will include randomized controlled trials (RCTs). RCTs are quickly becoming the gold standard of social science research and the cornerstone of evidence-based policy. The second semester will engage students in applying these methods explore to behavioral and policy issues related to water, energy, and food issues. Seed funding will be available to researchers and students to enable them to conduct initial experimental studies. Funded internships will be available for the most promising students (selected by competition) to continue their research during the subsequent summer. Seed funding is requested to build the internal research capacity of faculty at Wesley and DSU, to facilitate the coordination of undergraduate expertise, such as computer programming at DelTech, to support instruction at the University of Delaware, and to facilitate the project and develop a curriculum and partnership amongst the institutions to ensure the programs sustainability after the grant period expires. Policy Decision Support Tools[H1] Decision support tools will be developed to integrate knowledge generated by the natural, physical, and social science teams and the environmental sensors to inform policymakers and stakeholders about water, energy, and food systems in Delaware. Interactive geographic interfaces will provide stakeholders with information about the current status of these systems and predictions about how these conditions would change given different climate scenarios. Users will be able to toggle between multiple map layers to view biophysical, social, and economic data about water, energy, and food systems. This tool will help policymakers and stakeholders understand the various benefits, costs, and trade-offs that are involved with various actions and also help policy makers make cost-effective decisions that help them develop evidence-based policy. H) Partnerships (research competitiveness, commercialization, economic development) As described previously, we will develop a novel consortium of amongst Wesley College, Delaware Technical Community College, Delaware State University, and the University of Delaware to foster undergraduate social dimension research related to this proposals water, energy, and food themes. This consortium will be supported by the national Center for Behavioral Experimental Agri-Environmental Research (CBEAR) that is co-headquartered at the University of Delaware. CBEAR regularly engages with officials at the state, regional, national, and international level to facilitate behavioral and experimental economics research related to water, agriculture, and energy. The research will be valablue to the agricultural industry in the Delaware, estimated to be worth $8 billion each year, which is currently facing costly regulation due to water quality concerns that affect the Chesapeake and Delaware Bays. By developing cost-effective mechanism to address these water quality concerns can help sustain the agricultural industry in the state for decades to come. The work will also foster the nascent industry in the production of green seafood such as oysters and edible seaweed, industries that offer increased food production, economic development, and enhanced environmental quality. F) Sustainability Plan The proposed educational partnership on behavioral and experimental economics will be sustained after the life of the grant through an integration of this program into the curriculums of the various institutions. This project will position Delaware well for securing future federal funding to support innovative research in the pre-proposals focus area. For instance, the emphasis on experimental methods for research is consistent with the Office of Management and Budgets Memorandum M-13-17 (2013) that outlines President Obamas evidence based policy agenda and encourages agency proposals that utilize randomized controlled trials or careful quasi-experimental techniques to measure the effect of interventions on important policy outcomes (p. 3). Additionally, in September 2015, President Obama made an Executive Order which encourages federal agencies to incorporate insights from the behavioral sciences to design better government programs. This emphasis has recently been supported by the development of bipartisan Evidence-Based Policymaking Commission Act sponsored by Paul Ryan (R-WI) and Senator Patty Murry (D-WA) that was signed into law by President Obama in March, 2016. Furthermore, presidenti al candidate Hillary Clinton has indicated a desire to continue this emphasis on behavioral science and evidence-based policy, if elected in November 2016. The proposed research and one-year course sequence in behavioral and experimental economics will include seed money to support new research related to water, energy, and food issues. Promising results from these studies will be used to solicit larger, external grants. The Center for Experimental Applied Economics (CEAE) will help facilitate grants that catalyze the use of experimental economics methods in interdisciplinary research related to food, energy, and water. CEAE is skilled in this raising external funds. It has raised more than $18 million (not including the current EPSCoR Rii3 funds) over the past three years and developed two nationally-recognized USDA Centers of Excellence. [H1]The idea of developing Policy Decision Support Tools could be quite compelling from the perspective of pulling together the various themes of the project and making a broader impact on the State of Delaware. If we want to go in this direction, we will need to flush this out further and consider what new capacities can be added as part of this grant as, to my knowledge, we currently dont have all of this capacity inside the existing grouo.

Thursday, September 19, 2019

Essay example --

Megan Moore Composition 2 A. Gaffney March 11, 2014 To Dope or Not to Dope: The Answer is No As most New York Yankee fans know, Alex Rodriguez finished the 2013 baseball season with 654 home-runs on his career. 654. He is currently fifth in home-run record books. Sadly for A-Rod fans, there will be no 2014 season. Following a lengthy bout with the MLB, Rodriguez was suspended after testing positive for PEDs--testosterone supplements to be exact. Tied to the, now-closed, Biogenesis clinic, Rodriguez and (at least) a dozen others are in the spotlight for cheating the game they love. Non-baseball fans might recognize the name Lance Armstrong: multi-cancer survivor, cyclist and guilty of cheating his sport as well. These two, among several others, are the posterboys for a dark era in athletics. As most people would agree, steroids and other drugs are a major problem in athletics today, not just for the athletes but for those of us who enjoy a just, fair, clean game. For many, many years, doping has been an integral part of athletic society. Research believes that doping derives roots back in ancient Greek and Roman culture, 776 B.C (Baron)! Granted PEDs back in the day were god-awful mixtures of herbs, drugs, and alcohol, the drugs athletes are taking now are just as bad. Margaret Goodman, a neurologist and the president of the Voluntary Anti-Doping Association (VADA), explains the different side-effects of steroids. As a ringside physician of boxing matches, she’s listened to the boxers talk about performance-enhancing drugs. Fighters using dope described the horrible consequences: heart, kidney, liver, bone, brain and psychiatric ailment (Goodman). Recently, there is a push for the legalization of steroids and various other PE... ...cles and testosterone. Where’s the fun in knowing someone is cheating a sport they love? As more and more athletes come under-fire, the accomplishments of well-to-do athletes are covered up. How many baseball fans knew Johan Santana, a former Minnesota Twin, threw his first no-hitter in 2012? This no-hitter was also the first in the new York Mets team history. Meanwhile, that same season, favorites like Melky Cabrera and Bortolo Colon, among others, were suspended after testing positive for PEDs. Not only are performance-enhancing drugs destroying our athletes’ bodies, they are destroying the sports we enjoy. The athletes we look up to are leaving a negative effect on the children looking up to them. If we allow this practice to continue, or even worse, legalize steroids, we run the risk of hurting our athletes, our students and the good integrity of our sports.

Wednesday, September 18, 2019

Essay --

Pill mills in the south have turned into the sellers for prescription drugs without needing a medical reason behind it. A pill mill is â€Å"a term used primarily by local and state investigators to describe a doctor, clinic or pharmacy that is prescribing or dispensing powerful narcotics inappropriately or for non-medical reasons†(Malbran). They are very dangerous places for drug addicts because it is a very easy way to get prescribed any medicine you would like. These places do not accept any cards, they only accept cash, and do not ask you anything your normal doctor would if you went to get a prescription. They are not something states want to have, and that is why states are attempting to shut them all down. Pill Mills are dangerous to have open and can cause harm to more than just the people buying it for themselves. To begin, pill mills have been around for a while and more locations open up every single year. Florida is the top state right now for pill mills, but it is starting to spread to other states. For example, it has spread to Georgia, New Jersey, West Virginia, Missouri, and many more states. These clinics are very dangerous and very hard to catch people. With so many of them being open in Florida the DEA is having trouble shutting down a lot of clinics at a time. The clinics do not look into any medical records and the patient does not even need to get a physical exam. The patient can just ask for their drug of choice and pay with cash only. These sites do not take cards; it is cash only business. Doing this makes it harder for the police and DEA to track the records of these places because they have no records of the people going in and out of the clinics. There are several signs to knowing if it is a pi... ...ause it hurts so bad," explained Amanda Wendorff†(Crawford). This is only one example of a patient that is in pain when they do not have their medicine. It is not fair for a patient with a sickness to be turned away for an actual problem from an actual pharmacy. Pill mills in the state of Florida have been a very big issue for a while and still are, but all the problems are starting to get better and better. They are very dangerous to have anywhere and can cause harm to multiple people at once, not just the person taking the pain killer. Pill mills are a gateway to very big drug addicts and also to drug dealers. It is an easy outlet for them to be able to get a lot of drugs at once and also to be able to sell a lot at once. With pill mills starting to be shut down, many lives will be saved from several circumstances and leave less drug addicts on the streets.

Tuesday, September 17, 2019

Beowulf: The History of Grendel :: Epic of Beowulf Essays

Grendel was the embodiment of all that was evil and dark. Before Grendel was a monster, his name was Lednerg. He was described as a monster, demon, and a fiend. Terrible events occurred to Grendel to transform him into a horrible monster. Lednerg had a very weird childhood. He did not have any siblings. Throughout his childhood, Lednerg endured many insults directed to him and his family. His parents were also second cousins. He was always the last to finish his homework. During his early years, sports were not very kind to Lednerg. His only friend was Adolf. Adolf was extremely smart, and he was blessed with great sporting abilities. Whenever Lednerg was in a pensive mood, Adolf always brought joy to him. Lednerg’s education ended when his mom got in a verbal assault with the school president. With lack of sufficient education, Lednerg made many stupid decisions in his life. Since Lednerg did not attend school anymore, his parents forced him to get a job. Lednerg worked for Natas, who owned a football team, as a water boy. All the football players made fun of everything that Lednerg did at work. In the beginning, Lednerg did not get discouraged; in fact, Lednerg worked extra hard to make sure the water was at perfect temperature for drinking. Unfortunately, one of the players made fun of Lednerg’s mom. Something in Lednerg’s mind went off, and he tackled the player with all his strength. Natas saw Lednerg’s potential; however, he knew he needed to have full control of Lednerg. Natas separated Lednerg from his family by killing all his relatives. Natas told Lednerg that he needed to be angrier to be a better football player. During one of the football games, Lednerg hit the opponent in the head after the play was over. After staying a few days in the Intensive Care Unit, he died. Lednerg felt very upset at what he had done, but Natas told him that it was not his fault. At this time, Adolf was also on the football team. Natas told Lednerg that if by some chance Adolf was hurt, then all the glory would be his. The next day, Adolf was found dead. Lednerg had so many thoughts going through his head about everything he had done.

Monday, September 16, 2019

The Surprise Party

The Surprise Party At eight o’clock of the evening of my lucky birthday, I was alone at home grumbling and frowning, shouting furiously and pitying myself for my misfortune. I thought it was going to be a special day filled with presents and fun, but all I received was a â€Å"Happy Birthday†. All of a sudden, the electricity cut off and there was a complete darkness in the house. I couldn’t do anything therefore I decided to go to sleep and end this unlucky day. Out of the blue in that quiet night, I heard a sudden noise coming from downstairs. I was startled and terribly shocked. I suspected that someone broke into the house. Immediately, I tried to phone my parents, but I had no answer. I phoned the police but my mobile was without credit! After a couple of minutes of fear, I started to calm down. Although in the meantime I heard more noises of people talking, I made some courage and started heading for the basement. As I slowly reached more and more the basement, I guessed there were more than one person, but I found it hard to believe. There couldn’t be a lot of people in our basement! Courageously, I opened the door of the basement. There was a complete darkness. There wasn’t a single noise. However, as I approached, I heard some laughter and confirmed that there were people. All of a sudden, the lights were on and there were my parents and friends cheering at me. It was a surprise party!! On a table where there were the cake and the food, there were the precious presents that I wished for a long time.

The History Of The Refrigerator

Before refrigerators were produced, people were forced to cool their food with ice, snow,  or nearby rivers and springs. Most people also had to can, salt, and pickle their food to preserve  their meals. During these times, inventors were working towards the creation of the refrigerator.In 1758, Benjamin Franklin experimented with the effects of evaporation on temperature. With  the help from chemist John Hadley, both men were able to find a way to drop thermometers temperature below freezing. Franklin and Hadley’s work was soon picked up by the American  inventor, Oliver Evans.Using principles drew up by Franklin; Evans drew the design for a  refrigerator in 1805. Jacob Perkins modified Evan’s design and built the first practical  refrigerating machine in 1834. Soon after, John Gorrie used Evan’s design to build a refrigerator  to make ice to cool the air for his yellow fever patients in 1844.Over 30 years later German  engineer Carl Von Linde di scovered the process of liquefying gas which is part of basic  refrigeration technology. From the 1800s until the 1920s, refrigerators used  toxic gases as  refrigerants. With research developed, corporations discovered a less dangerous refrigerant  called Freon. Freon soon became the standard for almost all home kitchens.  Carl Von Linde was born in 1842 and was the son of a Lutheran minister.He studied  science and engineering at the Federal Polytechnic in Zurich, Switzerland. His research led to the  development of the first compressed-ammonia refrigerator. In 1917, Linde formed the Union  Carbide and Carbon Corporation.On January 1, 1913, the first electric refrigerator in the United States was invented by  Fred W. Wolf. The refrigerator was an air-cooled refrigeration unit mounted on top of an ice box  and was called the Domelre. Exactly two years after the Domelre was created, the first self-container refrigerator was built by the Guardian Refrigerator Comp any.The company struggled  and produced less than 40 appliances in two years. The company was purchased by General  Motors and the business was renamed Frigidaire. In 1918, the first Frigidaire refrigerator was  produced. There were more than 200 different refrigerators on the market by 1920. Ice cream  cabinets were added to models in 1923, soda fountain equipment in 1924, and water and milk  coolers in 1927.One million refrigerators were produced by 1929. In 1947, GE was the first  company to introduce the two-door refrigerator-freezer combination. By 2005, 99.5 percent of  homes had refrigerators.  The refrigerator has changed the world in many ways. We are now able to preserve our  Foods such as fruits and vegetables for longer periods of time and beverages are now able to be  kept cool. Without refrigeration, medicines and vaccinations would not have been able to be  developed. Refrigeration is also used for air conditioning in homes, public places and lar ge  warehouses.Even those beautiful Valentine’s Day roses would not be able to be delivered  without refrigeration. Just imagine school without air conditioning, everyone would smell  horrible from sweating all day. Everyone’s favorite ice creams would not have been created  without the freezer. Long car rides would be dreadful without an air conditioner.Refrigerators use refrigerants to carry heat away from the inside of the fridge. This is  done by injecting the refrigerants into a tube inside the refrigerator in liquid form and it slowly  begins to vaporize. Taking heat away makes the temperature cooler. When the liquid is done  vaporizing, it travels to a coil on the outside of the fridge where it releases heat and becomes a  liquid again. The process starts over again.After researching the history of the refrigerator, I have learned how much it has impacted  the world and how much people take it for granted. I would have never been able to enjoy my  favorite ice creams or drinks if it was not for the refrigerator. I would not be able to preserve my  favorite foods or keep my fruits and veggies fresh.My favorite Eleven slushies would not even  exist. Some people do not take the time to realize the importance of the refrigerator and how  much of a difference it has made in America.

Sunday, September 15, 2019

A Time When I Felt Extremely Proud of Myself Essay

It was a great time in my life while I was in school, feeling proud of myself. Because, that time I had an opportunity to developed many things like knowledge, relationship, emotional, mental and physical development. I always remember that great time, which I spent in my school life. It gives me a lot of happiness and also helpful to build up the beautiful memories. It still recall on my mind to memorize a successful achievement, great event and historical record which I obtained in my school life. In my school life I made lot of friends. I had a big group of friends as I believe in making friends in my life. For me, Friends are like your shoulder for you to cry on when you feel sad and weak and share your happiness when you feel happy. In my school life I had lot of fun with my friends. I can never forget the time when we had play together in the school yard and gone for shopping. We had lot of sharing regarding our dreams and ambitions. My life was very colorful and beautiful with them. School life was the best time in my life where I learnt so many things. I developed my hobbies and skills through my school activities. I learnt both social and academic knowledge while I was in school. I learnt how to work in groups and individually. I was an average student, until 5th grade. After hard study I climbed on big step and got first division with highest mark among all students. That was a great achievement for me and felt extremely proud of myself. After that I always stand in first rank in my class. In 8th grade and 10th grade, I got district top in board examination, which was other great achievement and historical record for me and for my school. I used to participate in several competition, and mostly, I always stand on 1st rank. So, that one is my great achievement too. These were the basics of my life and as I grew I learnt so many other things and have deeper thoughts about life. I consider my school time as the best time ,because my life was carefree during that time. No tensions in life and that time I developed my imaginations and dreams to chase. I had nothing to do with the whole world as I had already developed my world in my imaginations. School time was precious for me because it marked dramatic change in my life. I got not only physical growth but also mental growth as well. School life was totally different from university life and adult life. In university life I have to put those school memories behind and have to face the new environment. I feel now my life is with full of complexities as I need to work and study together to make my career which is tough for me as I don’t get enough time for myself but I have to do to make my future career. My life is not as free as it was in my school time. After I graduate from university I have to look for a job and earn money to raise my family. I feel like my adult time will be with full of complexities too. In conclusion, I want to say that my school life was the great time of my life where I felt extremely proud of myself. Because school life only happens one time in everybody life, so it is very precious. School life will teach you all kind of happiness, sadness and other emotions , so one should enjoy their school life fully.

Saturday, September 14, 2019

Tracing Changes Through a Thousand Years

In thirteenth century, the word Hindustan, used by Mining-I Syria, meant the areas of Punjab, Harlan and lands between the Gang and Yamaha. In modern times, the same word denotes the modern nation-state of India in its entirety. CLC The context changed from geographical and cultural to political. D In modern context, foreigner means a person who is not Indian. During the medieval period, a foreigner was any stranger who appeared in a village or city. It referred to a person who was not a part of that society or culture.CLC Historians and their sources Different types of sources are used by historians to learn about the past, depending on the period being studied and the nature of the investigation. CLC The major sources of historical information are coins, architecture, inscriptions and textual records. C] The period from 700 AD to 1 750 AD saw an increase in the number of textual records. The reason was easy availability of paper and its low cost. It enabled people to write holy tex ts, chronicles, letters and teachings of saints, petitions, judicial records, and registers of accounts and taxes.These slowly replaced the older sources of information. L Wealthy people, rulers, monasteries and temples collected manuscripts which were placed in libraries and archives. 0 Manuscripts still had to be copied manually. Variations in handwritten copies of the same manuscript developed due to lack of adequate technologies like printing. This made it difficult for historians to interpret textual records. CLC Social and political groups The scale, variety of events and developments that occurred over the period from 700 AD and 1 750 AD is enormous, making it challenging for the historians.L] New technologies in irrigation, agriculture, crafts and warfare were ushered n the subcontinent during this period. New crops like potato and tea, which later became very important, were also introduced with the arrival of new people. As such, it was a period of economic, political, soc ial and cultural changes. C] Traveling for trade and exploration also increased during this period. C] Ragouts, a group of warriors who claimed Ashtray status, gained in importance during this period. The Martha, Sikhs, Jets, Moms and Ashtrays also became important. Clearing of forests in order to expand agriculture, forced many forest Weller to migrate or become peasants. C] Societies became complex and acquired hierarchies. Peasants were required to pay taxes and offer goods and services to local lords. C] Economic and social differences, based upon amount of land, cattle and craftsmanship, emerged amongst peasants. CLC Sub-castes or stats became the primary factor of social differentiation. They had their own rules and regulations, enforced by a sati penchant or an assembly of elders.Ranks varied according to power, influence and resources controlled by the members of the caste. C] Region and empire C] Various dynasties gained ascendancy over different regions, leading to the ris e of kingdoms and empires. CLC The notable dynasties of the period were the Scholars, Challis, Thoughts and Mussels. The Mussels were the most successful in building a vast empire. After their decline in the eighteenth century, regional states re-emerged, but McHugh influence on administration, governance, and economy was still visible.CLC The creation of large empires, encompassing various regions, led to a fusion of traits. At the same time, each region was successful in preserving its individual culture. C] Religions C] Religion was the main force behind social and economic organization of local communities. Religious beliefs were shaped by social conditions. Important changes occurred in Hinduism during this period. They included the worship of new deities, royal patronage of temples and growing importance of Brahmas, the priests, as dominant groups in the society. C Knowledge of Sanskrit texts earned the Brahmas a lot of respect in society.C] The idea of backbit – of a l oving, personal deity that devotees could reach without the support of priests or rituals, evolved during this time. D The teachings Of Islam were also introduced through migrants and merchants. They were widely interpreted by their followers, leading to the emergence of various sects and schools of law. C] Time and historical periods L] In the context of history, time reflects changes in ideas, beliefs and socioeconomic conditions of people. For making historical assessments convenient, time is divided into periods on the basis of similarities in characteristics of events or phenomena.British historians divided Indian's history into three periods: â€Å"Hindu†, Muslim† and â€Å"British†, giving precedence to the religion of rulers rather than changes in the economy, society and culture. Modern historians focus on economic and social factors, dividing history into ancient, medieval and modern periods. CLC The medieval period of Indian history saw the rise of reg ional states, formation of peasant societies and the influence of Hinduism and Islam. O The arrival of European trading companies, who were attracted by the economic prosperity of the region, was amongst the most important events of this period.

Friday, September 13, 2019

Letter of Advice Research Paper Example | Topics and Well Written Essays - 1750 words

Letter of Advice - Research Paper Example The most important thing in a new relationship is to develop understanding and trust among each other. Only with understand can hindrances or fail of communication can be coped up. One very common example of a failure in effective communication occurs when interaction or communication between people take place either in a crowded place or through a medium like telephone where the voice cannot be heard properly. Under such circumstances, it is very much possible that a partner could misinterpret or hear something else that was intended to. For example while taking the course we came across a couple in class that shared their experience of miscommunication over the phone. The couple had recently tied the knot and one fine day while talking on the phone from office the female partner said â€Å"Honey my life was so incomplete without you.† The male partner heard the sentence wrong and asked â€Å"Do you mean to say that your life was complete without me and that now I am part of it it’s not complete?† The female partner without realizing what she heard said yes. This infuriated the male partner and he banged the phone down only to return home late and drunk that night. Later when the issue was sorted out the problem looked very simple but because the two of them had not known each other that well, it had looked very big before. Our lecturer then told us that it is very important to develop an understanding so one could know what to expect from the other. The lecturer gave the example of the couple and said that if there was better understanding between the couple at that moment in their life then an incident of that nature would not have taken place. The male partner would know that his female partner would never say something like that and even if she does then maybe in light humour. This was an ideal example of misconception in interpersonal communication (West and Turner, 2010). The relationship of a newly engaged couple is very delicate as both the partners try to make maximum effort in trying to understand each other. It is also a testing time when a partner tests the patience, attitude, behaviour and other characteristics of his or her counterpart. It is very important to select the words in order to create and affect the attitude, behaviour and perception. Words once spilled out from the mouth can never be taken back no matter how sweet or bitter they are. I do not mean to tell you to be extra cautious while talking to one another. That is not good otherwise there will be more silence than talking. All that I am saying is that you two must be in control of your conversation rather than the conversation controls you. If one of you gets upset then the best way to handle the situation is by kindly talking it over rather than spilling out rude words or showing body language that is not appropriate. You two must understand that most of the problems in marriage and other relationships are caused by misunderstanding and what Sigmund Freud described as ego. At the lectures in our courses, the lecturers try to tell us how to handle our ego and help from keeping it away from our relationships. Your ego is your self esteem. It is something that always wants to keep you superior in front of your counterpart. In a healthy relationship the two of you must look to make a compromise with your ego placing more importance to your partner. It is not a problem if the male partner first says hello. There should be

Thursday, September 12, 2019

For and Against the Irrelevance of Dividend Policy Essay

For and Against the Irrelevance of Dividend Policy - Essay Example When earnings are dispensed as dividends, the company is deprived of funds which are needed for augmentation and development, and this might result in the company looking for supplementary capital from external sources. Firms are not legally required to pay dividends to stockholders. Similarly, the stockholders cannot officially compel the Board of Directors to declare dividends. In addition to that, even courts cannot meddle in this affair (Kapil, 2011). Arguments For Dividend Irrelevance In the year 1961, two senior professors, Franco Modigliani and Merton Miller (M&M) stated that a firm’s value has no correlation with its dividend policy. According to them, the market value of a company is decided only by the actions pertaining to investment and operations that result in cash flows. The structure of capital and policies related to dividends are simply financing actions or in other words, purely the ways in which cash flows from operations are allocated among the investors. Modigliani and Miller were awarded Nobel Prizes for this exclusive effort concerning Accounting and Financing. The M&M proposal gave birth to scholarly analysis in the field of finance and accounting. Since their attempt, numerous researchers in economics, finance and accounting have come up with various models and theories to explain the irrelevance and relevance of dividends to the market value of the company. Besides the M&M Theory proponents known as Middle of the Roaders; there exist Rightist and Radical Left groups with their own viewpoints (Brealey, 2007). Residual Theory states that if a company is not capable of investing further to earn in surplus of its capital expenditure, then it should apportion the earnings among the stockholders. Over the years, the evolution of M&M Theory has propagated the notion that a company’s dividend policy is irrelevant to its market value. The major argument stated by the M&M theorists is that the investment strategy is the most impor tant determinant of a company’s market value, while the division between the dividends and the reinvestments does not have an effect on this value. However, this explicit suggestion has been made under certain assumptions (Baker et al, 2005). These assumptions largely entail capital markets which are perfect with no taxes and a steady interest rate in the market with limitless borrowing. The clients or potential investors who come with money are varied in terms of preferences for low disbursement and high disbursement demand for dividends. The proponents of dividend irrelevance emphasize on this point, elucidating that policy changes with regard to high or low disbursements of dividends, affects the clientele or the investors that the company will influence, not its value. Though research illustrates that major alterations in dividends somehow affect stockholder prices. However, the response of the proponents of dividend irrelevance is that the influence on the prices is asso ciated with the informational substance of dividends in relation to potential earnings instead of the dividend itself. It is the inclination in the preferences of the investors that results in modifications of prices. Another argument in the support of dividend irrelevance is the fact that most investors are little affected whether or not dividends are paid as they know that if dividends are not paid, then the earnings are reinvested which ultimately

Wednesday, September 11, 2019

Assess the practical usefulness and the relevance of game theory in Essay - 1

Assess the practical usefulness and the relevance of game theory in light of the demanding assumptions behind the concept of the - Essay Example In addition, today game theory is used in a variety of behavioural relations and is extended to both human as well as non-humans. This theoretical framework first described zero-sum games where an individual’s gains are exactly equal to the net losses of other participant(s). This paper will assess the practical usefulness and the relevance of game theory in light of the demanding assumptions behind the concept of the Nash equilibrium. Game Theory The game theory is based on the fundamental concept of zero-sum games, and a game has elements such as players, actions, information, strategies, outcomes, payoffs, and equilibria. Game theory evaluates strategic interactions where the outcome of a player’s choices greatly depends on the choices of other players. Basically, for a situation to be a game, there should be at least two rational players who consider each other’s choices while framing strategies (QuickMBA). The game theory has two distinct branches namely coo perative and non cooperative game theory. Most of the cooperative games are expressed in the characteristic function whereas extensive and normal forms are used to illustrate non-cooperative games. Games are illustrated using trees (figure 1) under the extensive form and each node or vertex represents the point of choice of players participating (Fudenberg & Tirole, 1991, p. 67). Each rational player is particularly indicated by a number specified by the vertex. The participants’ possible actions are depicted by the lines projecting out of the vertex while bottom of the tree represents the payoffs (Ibid). The authors add that the extensive form can be termed as â€Å"a multi-player generalisations of a decision tree† (Ibid). (Source: Ross, 2012) Under the normal form or strategic form, a matrix representing players, strategies, and payoffs is used for illustration. A major assumption when the normal form is used to indicate a game is that each participant makes choices without actually knowing the choices or actions of others. When players’ actions are known to other participants, generally the extensive form is used to represent the game. The characteristic function form was developed by scholars like John von Neumann and Oskar Morgenstern. The authors claim that when a union C appears, it begins to work against the fraction (N/C) as if two players were participating in a normal game. Nash Equilibrium Nash equilibrium is a complex concept associated with the game theory. As Osborne (1994, p. 9) clearly states, â€Å"Nash equilibrium is a steady state solution concept in which each player’s decision depends on knowledge of the equilibrium†. More precisely, under the Nash equilibrium, it is assumed that each player knows the equilibrium strategies of other participants and no player can gain anything by altering their own strategy. The concept of Nash equilibrium has a wide range of applications in connection with the game the ory. Game theorists widely use this solution concept to interpret the outcomes realised from several decision makers’ strategic interactions. It greatly assists analysts to predict what would happen if several players are forming decisions simultaneously and if the outcome depends on others’ decisions. Nash equilibrium is potential to analyse unpleasant situations like arms

Tuesday, September 10, 2019

Human Resources Planning, Recruitment & Essay Example | Topics and Well Written Essays - 1500 words

Human Resources Planning, Recruitment & - Essay Example The discussion will also outline various issues that can affect HR planning at policy level within the organisation. It also seeks to discuss the measures that can be implemented within the next five years in order to influence an effective HR planning strategy. In any organisation, human resources management (HRM) plays a very important function to its survival and viability. As such, this report is mainly concerned with outlining a critical analysis of the use of internal and external environments of an organisation within the context of HR planning. The report will focus on the operations of JBS Australia Pty Ltd which is a foreign owned private company owned by Brazilian-based JBS SA, the worlds largest meat processor. The report starts by outlining the overview of the company and this will be followed by explanation of key concepts. Internal as well as external factors will be explained in detail as well as the measures that can be put in place within the next five years in order to improve the operations of the organisation with regards to its HR functions. According to IBISWorld (2009), â€Å"JBS Australia Pty Ltd is a foreign owned private company owned by Brazilian-based JBS SA, the worlds largest meat processor. Swift Australia generates the majority of its income from the processing and distribution of meat and its by-products.† This company is based in Riverview, Queensland and it employs over 4,000 people. JBS Australia is responsible for processing and distributing meat products such as beef, mutton, lamb, Veal and offal as well as other by-products such as hides, skins, blood and bone among others. The company operates the following brands: King Island Beef, Swift Premium Beef, Tasmanian Premium Beef, Friboi Beef and Beef City Black. Planning with regards to human resources management (HRM) is primarily concerned with defining the goals, establishing strategy, and developing plans to coordinate activities

Monday, September 9, 2019

Health Care Demand Scenario Essay Example | Topics and Well Written Essays - 1000 words

Health Care Demand Scenario - Essay Example It will specifically cater for the people who have attained that age and have bodily disabilities that are permanent. Their offering of these facilities will help them in improving the health standards even for the people who live below the poverty line. Medi-Insurance will cover for almost 80% of the total costs incurred in getting medical attention. The adjunct plan will be established by a private indemnity health company. This health scheme is designed to be used by only people who are over sixty five years and have been citizens of the nation for a period of more than ten years. The beneficiaries of this scheme must have been paying taxes for a period of not less than ten years. They must also be recipients of disability gains from the boards dealing with retirement or the community security boards. These benefits are delivered to patients experiencing terminal diseases that affect the kidney and other vital body organs (Colamery, 2003). The people suffering from physical disabi lities will continue receiving the benefits of Medi-Insurance even when they stop receiving benefits from their community boards. The customers of this service will find quality when they are provided with indemnity covers for their stay in hospitals. They will encounter quality medical cover for the medication they receive from these institutions (Matthews and Berman, 2011). The customers will receive services that are worth more than the total amount they have paid the authorities in taxes. The receivers of the service will also find quality in the clearance of their medical bills and their reception of expert medical attention. 2. Define the Demand The customers of this service will be the people who are aged sixty five years and above. They should be citizens of the nation for a period of at least ten years and must have been paying their dues to the relevant authorities. The beneficiaries of this program might also be old people who have disabilities in their physical condition s (Matthews and Berman, 2011). The beneficiaries must also be able to pay the minimum monthly premiums for the services they receive in future. The people who benefit from the scheme will be found in hospitals and the homes for the aged. This is because the scheme has a limitation on the minimum age of their beneficiaries. The plan will differ in terms of the medications they offer and the costs they charge. The plan will cover for the homeless people living on the streets even if they do not pay the premiums (Colamery, 2003). These costs will be catered for by well wishers and other sponsors. There are several consumer traits that will influence the demand for the service. The service will only be dispensed to people who have attained the minimum required age of sixty five years. It will only cover the citizens who have been paying their taxes for the last ten years they have been in the country (Moon, 2006). Citizens who are below this age will not be legible for enrolment in the program and will not receive its benefits. The people who cannot afford to pay the required monthly premiums will also enjoy the benefits of the scheme. Their consumers will not be highly sensitive to the prices they are charged for the services. This is because the scheme will be offering diverse benefits to different groups of people. The benefit’s one receives will correspond to the amount of his contributions towards the

Sunday, September 8, 2019

Paolo Freire's as a Great Educator Essay Example | Topics and Well Written Essays - 1750 words

Paolo Freire's as a Great Educator - Essay Example Paolo Freire was born in the Northeastern port of Recife, September 19, 1921. His parents were not rich and their family can be related more to a middle-class family. It should be mentioned that the life of middle class was greatly influenced by historical events that took place in Brazil that time. The Great Depression has made a great impact on their way of living in Brazil. Family’s financial status was also shaken after death of Paolo’s father. Paolo was prevented from his proper education at school and when family has sustained after the crisis, he managed to finish his school education and entered the University of Pernambuco to study law and philosophy. In 1944 Freire got married. He married an elementary school teacher Elza Maia Costa Oliveira and they gave birth to five children. Parenthood of Freire contributed much to his further development: â€Å"As a parent, Paulo’s interests in theories of education began to grow, leading him to do more extensive reading in education, philosophy, and the sociology of education than in law. In fact after passing the bar he quickly abandoned law as a means of earning a living in order to go work as a welfare official...† (Faundez, p. 22). ... There was a great percent of illiterate people at that time and it reached 75%. Freire began his career in a challenging cultural environment and his role as a great educator and a philosopher cannot be denied. Freire and his Ideas Poor people of Recife were Freire’s audience. He worked in the slums of Recife. He thought that authoritarian relationship between teacher and pupil was inefficient. Freire underlined that the process making an individual literate was the first step on the way of dealing with poverty. Freire tried to improve his experience while working as a teacher of poor people. He expanded his work and the results were successful: "The results of this experiment were impressive. Three hundred workers learned to read and write in forty-five days† (Elias, p. 4). An urban teacher has turned into a national expert in the issue of adult literacy. In spite of the phenomenal success of his programs there were some challenges. He was a great educator and he made p oor people believe in themselves and after that he provided them with information and knowledge. He inspired those people who seemed to be never restored to reinstate their minds and self-esteem again. He tried to prove that the first step in dealing with poverty was the economic justice, reform and opposition to repression. It is known that â€Å"Freirean-based literacy programs involve an examination of society’s hidden economies of power and privilege and how these help to inform students’ subjectivities" (McLaren & Leonard, p. 53). The underclass has been often challenged in terms of political and economic oppression. Freire tried to expand his ideas across the nation. He thought about a nation-wide implementation of educational programs. â€Å"This national

Saturday, September 7, 2019

Aircraft Engine Anti-Icing systems Research Paper - 1

Aircraft Engine Anti-Icing systems - Research Paper Example Heavy accumulation of ice may also cause changes in the aircraft’s aerodynamic center thereby misbalancing the plane. Ice can also damage the engine by increasing friction of the fan and clogging its inlets. The most vulnerable of all aircraft components is the fan blade that can get damaged if the frozen ice is not removed. Ice build-up when low thrust is being acted upon the aircraft causes damage to the tips of the blade when the aircraft enters a high thrust region. An attempt to reduce the drag forces acting on the aircraft, by the pilot, may inevitably result in the accumulation of more ice. Due to these reasons, the accumulation of ice on the aircrafts is generally regarded as a threat for the aircraft passengers. The effect of contamination or ice build-up can be life threatening. In many cases, a malfunctioning ice protection system can also cause damage to engine components and fan blades. Ice can build up on the intake ring and get deposited deeper into the engine. This is particularly dangerous as this can increase frictional energy within the energy leading to a reduced amount of thrust and a possible disintegration or downfall. Sometimes, blockage of inlets or formation of ice on compressor blade suspends flow of air into the compressor due to which it may get restrained. Similarly vulnerable are engine probes that are located in the external surface of aircrafts. Errors within flight instruments and detection equipments can result due to ice build-up on probes. Airframe icings are equally menacing for the pilot. Some features and characteristics may make aircraft components more prone to ice accretion. In general, sharp components such as blades, leading edges, fins, antennae, propellers, and aerials, may gather more ice because of their narrowly exposed surface area. In the contrary, flatter components and those that are blunt are less likely to accumulate much ice during the course of the journey (Civil Aviation Authority,