Ohms law Essay Example for Free

Ohms law Essay Predictions 1. The longer the wire, the more it will resist the flow of electrons 2. The wider the wire the less resistance it shall have. 3. Copper will be the wire which has the less resistance. 4. The different types of wire will have different levels of resistance. Accuracy I am intending to also get a reading for the length zero also using the crocodile clips and keeping the circuit identical. This shall be my control. I suspect that there will be resistance both in the circuit wires and in the multimeters. This will mean that the values obtained for resistance of the wire shall be slightly too high. By subtracting the resistance value of the circuit wire from the resistance calculations I will get a more accurate set of results. Also as I intend to draw a best fit line for my results, if all the points are slightly too high the gradient will be dramatically altered. The way in which the readings are being taken is designed so that the readings are random but in an orderly way so that I can spot any mistakes. Method Method used The method used was identical to that explained under the planning section, above. The results (i. e. readings on the multimeters), were taken down and put into tables. The results were as follows: Results For nickel chromium wire, SWG 30 Length (cm) Width (mm) Current Readings (Amps) Voltage Readings (Volts) T3Length (cm) Width (mm) Current Readings (Amps) Voltage Readings (Volts) For nickel chromium wire, SWG 22 Length (cm) Width (mm) Current Readings (Amps) Voltage Readings (Volts) For copper wire, swg 30 Length (cm) Width (mm) Current Readings (Amps) Voltage Readings (Volts) Try 1 Try 2 Try 3 Ave. Try 1 Try 2 Try 3 Ave. For constantan wire, swg 30 Length (cm) Width (mm). Current Readings (Amps) Voltage Readings (Volts) For manganane wire, swg 30 Length (cm) Width (mm) Current Readings (Amps) Voltage Readings (Volts) Resistance values For Nickel Chromium Wire, SWG 30 Length (cm) Current (A) Voltage (V) Resistance (? )For Nickel Chromium Wire, SWG 28 Length (cm) Current (A) Voltage (V) Resistance (? ) For Nickel Chromium Wire, SWG 24 Length (cm) Current (A) Voltage (V)Resistance (? ) Patterns and trends It can be quite clearly seen in most of my results that when a graph of length and resistance are plotted the result is a straight line. In my case I have obtained a scatter graph with a very strong positive correlation. In graph 1 It can be seen that there are four straight lines passing through the origin. These straight lines are the values for Nickel Chromium at different gauges. The gauge values are as follows: Gauge Diameter (mm)Â   graph two, it can seen that this is not a relationship of direct proportionality as the correlation doesnt point towards the origin. Also from graph one, it can be seen that the resistance increases as the length does. All these lines are straight and they all pass through the origin, so I think it is appropriate to conclude that Resistance is directly proportional to the length of the wire. Finally it can be seen from graph three that the resistance in different types of wire varies according to the type. Keeping the gauge constant this was tested and the results were as follows: Nickel Chromium is the most resistant, Manganane is the second most resistance, Constantan is third, And the least resistant is copper. All the evidence her proves that my results agree with my hypothesis. (c. f. section P). Evaluation Reliability The reliability of these results is quite good. This is because the procedure is relatively straight forward, and the numbers are not difficult to record. I think the results are certainly reliable enough to support both of my conclusions firmly. Anomalus results. There are a few anomalus results throughout the experiment. The resistance values in the table are not always increasing, and this is not always occurring at a steady rate. Good example of which are the readings for 40 and 50 cm on the copper wire. I think that this is just a mistake in taking down the results or possibly we didnt wait foe the voltmeter to stabilize. Experimental errors These could include many things, the most likely of which are a short circuit, The wire may have heated up causing less resistance, and the readings on the multimeters could have been inaccurate. Further work This could include finding a more varied set of results, testing more types of wires. It could also include taking more readings to get better averages. I would suggest using all the rest of the equipment in the same way. Also one could try to investigate temperature changes by using insulated wires and a tray of cold/warm or hot water. Show preview only The above preview is unformatted text This student written piece of work is one of many that can be found in our GCSE Electricity and Magnetism section.

Government Should Establish Program To Reduce Juvenile Crime :: essays research papers

Government Should Establish Program To Reduce Juvenile Crime   Ã‚  Ã‚  Ã‚  Ã‚  Juvenile crime is increasing rapidly and is a problem that plagues America. The murder rate by 18 year olds has increased 467% since 1965! The current policy maintained for the last number of decades is clearly not effective. An increase of 207% in the number of murder cases committed by 15 year olds from 1985 to 1993 is not a sign that current policy is effective. Changes must be made. The best way to address the problem is through government funded preventative programs. The affirmative intends to prove, and stands resolved, that the federal government should establish a program to substantially reduce juvenile crime.   Ã‚  Ã‚  Ã‚  Ã‚  This, by definition, means that the federal government would benefit the country by taking action and making government programs that will decrease the number of crimes committed by minors. Contention I: The status quo is only harming the people of the united states by remaining. Subpoint A: It has become clear that the state and local governments have failed in correcting the nation wide epidemic of juvenile crime, since juvenile crime rates are rising so rapidly. Subpoint 1:An example of an ineffective state plan is that many states are attempting to incarcerate juveniles along with adults. Putting juvenile offenders in with adults increases their chances offending again when they are released by 65%. Subpoint 2: SHOCAP, a local crime reduction plan, was shut down because it was ineffective. Subpoint B: Local plans are too diverse and lack uniformity. Subpoint 1: A plan that can lift up the entire country are far superior to those that can only effect small parts.. Iowa may indeed have smaller problems than New York but Juvenile crime exists everywhere. Subpoint 2:In the hands of the federal government, a more effective, tax worthy and moral shaping plan can be spread throughout the entire united states and benefit the country as a whole. Utilizing this information from the faults and few successes of the states, will help correctly fund and perfect an active plan which will indeed begin to substantially reduce juvenile crime, before it happens...through the methods of prevention.   Ã‚  Ã‚  Ã‚  Ã‚  The plan that we the affirmative propose is one that institutes a combination of different preventative programs which the federal government will entirely set up, fund, and work with these community efforts.   Ã‚  Ã‚  Ã‚  Ã‚  Plank I: This preventative program will be funded through the organization of juvenile justice and delinquency prevention program, a federal agency which consists of 17 separate groups involved in delinquency prevention. They are equipped with 144 million dollars with which they can assist the communities to create these life saving programs.

Equality Diversity And Inclusion Essay

Promote equality and inclusion in health, social care or children’s and young people’s setting 1 understand the importance of diversity, equality and inclusion. 1.1 Explain what is meant by diversity, equality and inclusion. Diversity – The concepts of diversity it embrace’s acceptance and respect it means understanding that each individual is different and unique, and recognizing our individual differences. These can be along the dimensions of: see more:explain how to promote anti-discriminatory practice in your work with pupils Race Ethnicity Gender Sexual orientation Socio-economic status Age Physical abilities Religious beliefs Political beliefs Discrimination is about creating a fairer society where everybody will be to participate and has an opportunity to fulfil their potential, individual and group diversity needs to be considered in order to ensure that everybody’s needs and requirements are understood, and responded to e.g. development of flexibility in working practices and services. Another example of diversity in a setting were you have children of different culture, race or religion etc, is where by you teach and encourage the children to respect and embrace differences from other people in a positive way regardless of how they look or talk, and you as a practitioner need to respect the children and their families as well of the different backgrounds. Equality – in the workplace it takes on the same meaning as it does in your everyday life. It is defined as treating people the same as each other, regardless of their differences and to be held in the same esteem as someone else. An example is that men should not be paid more than women solely because they are male, or white people should not be paid more than no whites because of their race. The differences could go on because of different judgemental factors such as not  being worthy as their counterparts in the workplace. Inclusion – the term ‘inclusion’ means the act of including one another and no one is treat differently. Inclusion values diversity meaning no will be left out it also places individuals at the centre planning and support, the right of every child, infant or his/her family. Also their ability to participate in a range of activities and contexts. The desired results of inclusive experiences for children or elderly with or without disabilities and their families include a sense of belonging. 1.2 describe the potential effects of discrimination. There are different ways in which discrimination takes place these could be: Direct discrimination Indirect discrimination Victimisation There are also different bases of discrimination such as: culture disability age social class gender sexuality health status family status Every one of these reasons of discrimination is used by individuals and groups within society to exclude others from life’s chances. There are different effects on people depending why they are being discriminated against. People who are discriminated against can experience short or long term effects, in the short term effects people may feel anger and loss of their self-esteem. In the long-term effects they may be further reaching such as detrimental employment prospects or a lack of motivation. The effects are therefore to fold an effect on the individual themselves, and on their place and status as a whole. These affects have been recognised and there are now a number of laws in place which deal with equal rights for  every one there’s loads of different emotions people can feel if being discriminated against these could be: Scared Anxious Low self-esteem Feeling isolated Upset Feel like and outcast Depression Nervous Low confidence Passive or aggressive behaviour Disempowerment Restricted opportunities 1.3 explain how inclusive practice promotes equality and supports diversity Inclusive practice means to include people from all backgrounds, race and ethnicities and age etc therefore it supports equality and diversity as it includes every one and treating them fairly. As everyone is included all people are equally level, with no judgment passed on because of their age, sex, race or sexual orientation etc, therefore this promotes equality. In the case of providing health or social care to a person, every one receives the same care and treatment or in the case of employment/staff, decisions whether or not to employ/promote them based soley on their skills and ability to do their job. There are many laws in place to legislations in place so that service users and health care professionals, have basic guidelines that must be followed so that it promotes all three of equality, diversity and inclusion therefore every ones treated equally these legislations include: Sex discrimination act Mental health act The children act Race relations (amendment) act Human rights act Data protection act nursing and residential care homes regulations

Financial Report of Emaar Properties - Free Essay Example

Sample details Pages: 5 Words: 1448 Downloads: 3 Date added: 2017/06/26 Category Finance Essay Type Argumentative essay Did you like this example? Financial Report: Emaar Properties Introduction The purpose of this report is to present from the consultants point of view a challenge faced by a real estate investment firm located in the United Arab Emirates or UAE. For the purpose of this study, two firms were chosen because financial investment information was available from the company investor relations department web sites. These investment reports shed light on not only on the competitive nature of this sector but also the volatility involved with such ventures. The competition is fierce for large and small ventures alike. Much of the firms success is leveraged against how well the property will be accepted by the public. Performing a financial ratio analysis allows the consultant to delve into the core of the organisation and discover areas of health and illness. A firm called Emaar Properties will be the main focus and analysis for this report, however, another firm with presence in the region was also chosen to support the argument that different firms use different ta ctics to gain market share. This firm is called Union Properties. Don’t waste time! Our writers will create an original "Financial Report of Emaar Properties" essay for you Create order Company Background Emaar Properties is an industry giant in the region. They are quickly becoming a global leader as the provider of premier lifestyles. It is a young company founded 1997 that have government partial ownership as investors. This organisation is not about just building homes but value-added, master-planned communities that the homebuyers full spectrum of lifestyle needs.[1] Challenge The challenge faced by the consultant with regard to Emaar Properties is how the organisation can remain at the top of their game with respect to investment in high-end resort lifestyle properties. Obviously this is an expectation of the Dubai citizen but the main challenge remains in continuing a unique, creative marketing campaign to present an all-encompassing lifestyle experience without tarnishing the conservative brand and mission of the company. This firm wants to embrace the notion of luxury fun but also must remain fixed in its overall value system. While other smaller real estate firms have broadened their goals to include most demographics with rent to own options, this firm remains entrenched with creating an elite approach to buying and promoting properties throughout the region, Middle East and North Africa. Solution The solution to the problem remains focused on the organisations intellectual teamwork or its people. How do you measure people and their creativity? How does one know if current marketing campaigns for successful properties are working and still plan to take the world by storm as Emaar continues projected momentum? This begins and ends with analysing previous annual reports to see where the company is best performing and if there are weak areas, how to improve performance. For the purpose of this task and quantifying this solution, Emaars 2007 Annual Report is available for perusal. Clearly something is going right for the organisation, as according to Ernest and Youngs report, the company grossed over $6.5 million in profit for 2007.[2] Property sales to customers exceeded $14 million for 2007.[3] Marketing including advertising for 2007 doubled since 2006 which shows increased need for the tool but also possible excessive, poorly engaged tactics? Further analysis is needed. Financial Analysis According to Pamela Peterson Drake the best way to assess for financial health begins with understanding if the firm is using its operating resources correctly. The consultant wants to ensure the firm is applying its assets in an efficient and profitable manner.[4] When assessing this for Emaar, one must also consider the different segments of the corporation or individual performance but also on a whole. One can apply a simple profitability ration, which will determine if the amount of income reflects accurately the amount of sales. For Emaar, the income out weighs the amount of sales by more than 2 to 1, which demonstrates a healthy and wealthy organisation. Traditionally if an organisation can calculate a ratio of 2 to 1 or assets versus obligations (in the form of expenses, risks etc.),[5] then this means the company will meet these bills, maintain an excellent credit rating and stock rating with extra for reinvestment or dividends for its investors. By examining this simply, the consultant can see a relationship forming between the amounts for sales with regard to marketing costs. To go further and more concrete, one would want to determine true net working capital to sales. One would subtract current assets from current liabilities but also divide this by the amount of sales. If this continues the trend of 2 to 1, then the company is healthy and can see a return on investment. How are other Real Estate Investment Companies in the region fairing? Upon investigation, there were a few real estate investment firms with information but few with investment information privy without formal request. Union Properties is much smaller than Emaar, both in scope and portfolio, but they are holding their own within a well-defined niche market. While their properties are also considered targeted at the wealthy and successful businessperson, they are opening up the market to new ways of affording such property. They have incorporated the credit option of rent-to-own in order to cater to other demographics. This evident in their earnings report because the year 2007 showed 16% more growth over 2006.[6] Also the firms profit increased by 11 percent or over AED 684 million.[7] Clearly the market is still hot but also this company is marketing to more people. Emaar SWOT Assessment SWOT stands for strengths, weaknesses, threats and opportunities. As a tool for identifying the well being of an organisation, this analysis offers key management teams tools for implementation of investment strategies for competitive edge in the marketplace. Strengths Its leaders and their focus on the overall mission of maintaining the highest quality product/service in the market with continual building of brand and reputation defines Emaar strengths. Weaknesses With conservative leadership behaviours come the criticisms that the firm is not embracing every customer as a potential loyal follower. Still this focus remains true to the mission of the organisation and its bread and butter. Opportunities As most of the world suffers through a recession, there are opportunities to be found out of others bad luck. The UAE is an oil rich nation where the economy is still strong despite the decrease in production and fall of barrel price. With this in mind, Emaar can continue building its luxury communities but also focus on other niche markets as an offshoot of the original mission. The focus can remain central on family and those values. The change in demographic to an upper class patron will allow for new relationships to flourish and ease in transition to other markets like Europe and North America. Threats Outside threats include the perceived negative image of the gulf state perpetuated by the Middle East conflicts of present. This limits outside investment but also deters Westerners from travelling to the area unless they have to. Continued portrayal of a positive moral image is important but also the company must remain aware of the financial crisis hurting other areas of the world. This may not be the best time to expose certain markets to such an elite product. Recommendations The consultant must be able to give financial advice for future investments in the corporation but also advice that is concrete to the situation. While it is important to perform ratio analysis, one must also see the full picture by researching, investigating all roles of decision-making especially with regard to future marketing tactics and presentation of image. It is important to remain aware of defining moments where change becomes a catalyst but also to remain proactive. Use common sense and communicate the full picture. ENDNOTES Emaar Properties: Company Profile, viewed 17 November 2008, lt;https:// www.emaar.com/index.aspx?page=aboutgt; Ernest and Young (2007), Emaar Properties: Financial Report for 2007, Dubai, United Arab Emirates Peterson, P D (2006), Financial Ratio Analysis, University of Ohio, Columbus Porter, M E (1985), Competitive Advantage: Creating and Sustaining Superior Performance, Harvard University Press, Cambridge, MA SWOT Analysis, viewed 13 November 2008, lt;https://www.quickmba.com/strategy/swotgt; Union Properties: Company Profile, viewed 17 November 2008, lt;https:// www.unionproperties.com/site/about.aspxgt; Union Properties (2007), Earnings Statement Release 2007, Dubai, United Arab Emirates 1 [1] Emaar Properties: Company Profile, viewed 17 November 2008, lt;https:// www.emaar.com/index.aspx?page=aboutgt;. [2] Ernest and Young (2007), Emaar Properties: Financial Report for 2007, Dubai, United Arab Emirates, p. 66. [3] Ernest and Young (ibid), p. 82. [4] Peterson, P D (2006), Financial Ratio Analysis, University of Ohio, Columbus, p.1. [5] Peterson, P D (ibid), p. 2. [6] Union Properties (2007), Earnings Statement Release 2007, Dubai, United Arab Emirates, par. 1. [7] Union Properties (ibid).