300 Word Essay about Emerson Essay

Emerson’s assertion â€Å" every young man [ or women ] is born with some determination in his [ or her ] nature, and is a potential genius† is very powerful and I agree. At a young age most children fantasies about what they wish to become. For example I wanted to be a surgeon when I was younger. Over time the interest in becoming a surgeon faded away because I started to know more about the many things you can study and do for the rest of your life. Having a huge goal when I was little influenced and made me think twice as I grew. Did I really want to become a surgeon and possible save lives, or study material remains of past human life and activities? The point is having a goal since I was little makes me push myself more because I know I want to be more than a high school graduate. See more: The stages of consumer buying decision process essay I have my own determination because I know I’m the one that needs to work for myself to become as successful as I wish and I want to be good and passionate about something. My parents are fond of me and they really support my decisions, they really want me to be better than them and they give me the best they can to achieve what I want. My parents are my support. For that same reason I agree with Emerson. We all want to do something for someone to either prove them wrong or make them proud. This could be yourself. What we are passionate about is different but we all have something to look forward to. It all really depends when we find what we are passionate and determined about. Our determination about things become intensified and much clearer as we grow up and they may change.

Improving Study Habits Essay

â€Å"The greatest time saver is being organized. Establish routines that go like clockwork.† Maximizing time makes an individual productive. Personal time management is organizing and managing according to personal priorities, to get where one wants to go. Those who use this technique are the highest achievers in all walks of life. The interesting and essential step in beginning to manage time more effectively is to identify how time is being spent, because only through examining, one can begin to set priorities, eliminate time barriers and aids to better time management. In the course of Bachelor of Science in Psychology, students need to learn many skills that are needed in practicing the actual profession. Psychology students have so many academic requirements to prioritize, but they also have extra-curricular that are important as well, and they always need to cope with time pressure. College is an entirely different situation than high school. Classes consist of far fewer grades, but they are worth it when you are done. Do not tell yourself, â€Å"I’ll read the assignment later,† because often times you merely end up cramming right before the test; research indicates that cramming is not the best (nor is it the worst) method of studying. At first, different factors can affect the academic performance of a students in order to achieve success, going through the steps are necessary. It should provide time for students to review activities and prevent too many errors that results to unaccomplished tasks or tasks that are accomplished, but after several attempts to do so. It reduces avoidance and welcomes other opportunities that could help in preparing for other tasks. This study will contribute to the perception of the future psychology students in prioritizing the academic activities and requirements in terms of importance and urgency. The researchers conducted a survey regarding the said topic at Centro Escolar University among the second year psychology students. The purpose of this study is to identify the factors affecting the study habits and the effects to academic performance on psychology students’ particularly in the second year level. Habits (or wonts) are routines of behavior that are repeated regularly and tend to occur subconsciously or â€Å"A habit, from the standpoint of psychology, is a more or less fixed way of thinking, willing, or feeling acquired through previous repetition of a mental experience.† As behaviors are repeated in a consistent context, there is an incremental increase in the link between the context and the action. This increases the automaticity of the behavior in that context. Features of an automatic behavior are all or some of: efficiency, lack of awareness, unintentionally, and uncontrollability. And a bad habit is an undesirable behavior pattern. Anyone interested in getting better results, becoming more productive and ultimately more successful should probably take an honest look at the problem of procrastination. Most people think procrastination is just an issue that involves putting things off that can be done later without much of a penalty. But if procrastination will become your habit especially in your study what would be the effect of it in your academic performances? Statement of the problem. 1. What are the bad habits/behavior/attitude toward the respondent’s subjects? Ans. Gagawin pa yang sentence. Lack of interest in the subject area, Unable to set priorities (extra curricular activities, entertainment, etc.), Lack of prerequisites for success in the current subject area, Unstable home life ability to concentrate, lack of interest or motivation to succeed, procrastinating, habitual lateness, overextension, Inability to Prioritize, Negative Mindset and Fear of Failure 2. Does the negative attitudes and habits of psychology students affect their academic performances? 3. The reasons why they act/behave that way. Gagamitan naten to ng theories ha :†) at d pa to tapos. Lack of Focus, Family problems, social lives (including texting, IM’ing, etc.), outside distractions (phone, music, TV),

Argumentative Essay on Cigarette Smoking

time now many people have different views about smoking inpublic places. Smokers feel it is their right to smoke where and when theywant. On the other hand non-smokers feel smokers violate their rights and endanger there life. Smoking causes heart disease, lung cancer and otherserious illnesses. Cigarette smoking is the number one cause of lungcancer. A substantial number of lung cancers that occur in non-smokers canbe attributed to involuntary smoking. There are some parts in the UnitedStates where†¦ Biology 101 Should Cigarette Smoking Be Banned? Should there be a ban on cigarette smoking in the United States? Since cigarettes were introduced to Americans, questions have been raised concerning the legality of smoking and if it should be allowed everyone, in public places, or not at all. Recently, with the increase knowledge in cost and healthcare, the controversy with cigarette smoking has significantly risen. Across the country, states have banned smoking in public areas and inside buildings†¦ Caraga State University Ampayon, Butuan City ADDICTION OF CIGARETTES SMOKING INSIDE THE CSU CAMPUS Mu , Jamael C. 09070123796 Jhon Mark C. Gomez, Anchie G. Ruperto,Bompat Tagupa, Eunilyn R. Villafaà ±e, Junalyn G. Cuevas, Kate Ariane A. I. Introduction a. Definition Nicotine is one of more than 4,000 chemicals found in the smoke from tobaccoproducts;it is the primary component that acts on the brain. Smokeless tobacco products(for example,snuffand chewing tobacco)†¦ Cigarette Smoking 1 The effects of cigarette smoking on the American public are of significant concern in America. This effect is harmful to the body’s major organs, causing many diseases and generally†¦ 42.1 million people, or 18.1% of all adults (aged 18 years or older), in the United States smoke cigarettesâ€Å"(â€Å"Adult Cigarette Smoking in the United States: Current Estimates†). A long time ago in the 1960s, The Flintstones had a sponsor by the name of Winston cigarettes whom had television commercials depicting famous cartoon characters Fred Flintstone and Barney Rubble â€Å"on breakâ€Å" smoking cigarettes while their wives are doing all of the work. Back then, that wasn’t perceived in the same way had†¦ Taxation on Cigarette Smoking In economics the demand elasticity refers to the sensitivity of the quantity demand for a product to the changes in price. This relationship correlates to the basic law of demand which states that if the price of a product or good increase, then the consumer demand would fall and decrease because of the change. However not all products follow this fundamental theory. In fact products that are considered addictive substances, such as tobacco and cigarettes can be the†¦ knowledge of cigarettes and their harmful nature is expanding all the time. Studies and experiments are being performed all the time to figure out what cigarettes are really all about. There is influence from media and entertainment that promote smoking more than ever, even though we know more than ever how harmful they are. We already know smoking cigarettes is detrimental to health, yet people continue smoking them. We are becoming more aware of the awful chemicals put into cigarettes that should†¦ a great argument against smoking in her short essay, â€Å"My Daughter Smokes†, by sharing with the reader a personal experience that she had concerning cigarette smoking. She describes what happened to her father because he was a smoker for most of his life. Walker talks about what happened to his appearance and his health because of smoking. She also makes a point in showing how society and Hollywood make smoking out to be attractive. Walker wrote this essay against smoking for one purpose, to try to†¦ Some people feel that our society is moving toward regarding cigarette smoking as deviant. Before determining whether it is true or not, there is a need to define what is deviant. According to the Oxford dictionary (2008), deviant means â€Å"different from what most people consider to be normal and acceptable† (p. 547). What does it mean? To tell what is deviant and how to determine if an act is deviant, different scholars would use different approaches, for example: biological, psychological, and†¦ Should Cigarette Smoking be Made Illegal? Name Institution Date A cigarette is a small cylinder like filled with cut tobacco leaves and rolled in a paper and ignited for smoking. In most countries, tobacco smoking is legal due to the businesses motives and also the people who are addicted. They cannot do without it. It has immense consequences, and it should, therefore, be illegal from the effects to the smokers, passive smokers and all the human beings due to the pollution of the environment†¦

Terrorism Threat and Business Continuity Essay Example | Topics and Well Written Essays - 3000 words

Terrorism Threat and Business Continuity - Essay Example Business stalled for some time. Many resources were used to re-stabilize the nation and start all over again. However, the main concern from the businessmen all over the globe who are faced with such challenges is whether their businesses will be affected in the event of such acts of terrorism befalling the nation in which they operate. The governments of the world today are tasked with the prerogative of ensuring that they maintain a state of stability in their nations. Billions of money are spent each year towards this effect. And the reason this is done is simple enough; without a state of stability, businesses fail and the economy crumbles. It, therefore, becomes a matter of paramount importance to curb the risk of terrorism if only to protect our own lives as well as sources of our livelihood. There are various ways in which governments of the world today have engaged themselves actively in the act of ensuring that they mitigate the threat posed by terrorists and in the process assure the business people of the guaranteed security for the continuity of their businesses (Crenshaw, 2000, p.405). On the same note, it is important to ensure that the measures are taken to curb terrorism also fall in line with the human rights concerns. People understand that lives could be lost in the process and as such, they ensur e that maximum precaution is taken to align themselves with the concerns of the human rights in a civil or democratic society. To this end, this paper seeks to take an in-depth look into some of these risks and the mitigation measures applied and how they have had an effect on the business continuity as well as on the human rights concerns. It will define what terrorism is, connect it to how it is a threat to business continuity as well as human beings and finally discuss the ways of mitigating this risk. Various scholars have come up with various definitions of terrorism that are all intertwined. Salazar, Rocco and Rio (2007, p. 327) state that terrorism is a deliberate and disastrous attack on key infrastructure in the world.  Ã‚  

Archaeology Essay Example | Topics and Well Written Essays - 1750 words

Archaeology - Essay Example Body Evolutionary approaches to archaeology were seen through the theories of Gordon Childe, Julian Steward, and Leslie White. Through the evaluation of the original elements of Classical cultural evolutionism, the Historical school, the Functionalist Approach, and the neo-evolutionary theory were established (Eddy, 1991). With the work of Childe, the idea of revolutions in human economy and how it can be fulfilled through an evolutionary response was also established (Eddy, 1991). Steward’s concern was based on establishing how evolution is set within parallel lines which are based on varying environmental changes. White also discussed that universal evolution can be blamed on the technical usage of energy (Garbarino, 1977). These theories highlighted the importance of the environment as a means of supporting cultural evolution (Giacobbe, n.d). The cultural ecology theory of Steward included the observation of the environment and how such environment impacts on technology. .. . Steward’s theories on multilinear evolution also had a significant impact on evolutionary approaches. Such concept secured various theories in different cultural manifestations. In so many ways, these theories were a rich and dynamic fount of knowledge where the range of global cultural differences were understood based on reasonable strategies and ideas (Willey and Sabloff, 1980). Leslie White believed that cultural evolution was also a valid theory. White discussed that the issues which classical evolutionists have encountered while implementing theories were based on standard measures in cultural change (Garbarino, 1977). He also indicated that such measurement must be based on universal concepts covering all societies and different levels of development. His theory was labelled as neo-evolutionism and his ideas were expanded and reformulated; and it later opened the door to New Archaeology founded on evolutionary theory and thought (Garbarino, 1977). The ideas of White and Steward and New Archaeology were bridged through the work and ideas of Elman Service and Marshall Sahlins. These theorists were among the first to admit how cultural evolution is very much related to biological evolution (Wenke, 1981). They established the idea of universal evolution in relation to the manifestation of human culture. They also pointed out that not all cultures go through the same stages as discussed by White. Sahlins and Service (1960) pointed out that the biological and cultural evolution shifted in different directions at one and the same time and they believed that evolution leads to diversity and the progression of certain adaptations. These two theorists further indicate that diversity causes changes which then lead to new forms and new

Peking Duck Essay Example | Topics and Well Written Essays - 1250 words

Peking Duck - Essay Example I grew in a family where eating is the most important task. We had a belief that, by eating, we get to live well. My family was a middle class one. We only became rich when I joined middle school. My father chose to appreciate the fact of getting rich by tasting every cuisine. He became the biggest gourmet worldwide. We also chose to join him as gourmets. My dad was never a duck eater because he was the origin of south china where they do not eat duck. Surprisingly, he has a passion for Peking duck just like my mother and I. The problem of eating Peking duck is that we could not have it cooked at home. We had to travel so to have it cooked. We marked the best and famous restaurant where we could have our Peking duck cooked. Quanjude is the restaurant we liked most. Travelling to this restaurant was another challenge of its own. Beijing being a huge city is affected by bad traffic. Often, we stayed for long hours at the traffic jam before reaching the restaurant. We had every reason of eating Peking duck more than the reasons we had for our lives. We had a belief that all cuisines have their own different stories. We had the great pleasure of having a delicious meal together as a family. Peking duck has been found to be the main cuisine on the menus of The Imperial Court. This dish inspired poets and the poems. As we can discover in the collection of the poems, the verse of Duan Zhu ZhiCi mentioned of roasted duck. Pecking duck became the symbol of China in the mid-20th century. Many tourists and diplomats showed great interest of Peking duck making it famous among the people in China (McMeel 5). Peking ducks have been served severally during meals in the big meetings of the famous people between the Chinese. With this great history, am happy that Peking duck is my favorite dish. If I can get the stereotyping part of this story, I am tempted to believe I can also be famous by eating Peking duck. I chose

PETCO Develops Successful Stakeholder Relationships Case Study

PETCO Develops Successful Stakeholder Relationships - Case Study Example The third section of the article dealt with risks associated with the pet industry. The article mentioned that a single negative incident of animal neglecting, abuse, or mistreatment can taint the public image of a firm in this industry such as PETCO. The nest two sections of the article dealt specifically with PETCO discussing its ethical program and philanthropic initiatives. The article ended with PETCO recommendations and accomplishments. Answers to the three questions from the article are illustrated below. 1) How has Petco’s ethics and compliance program helped it deal with ethical misconduct? The ethics & compliance program has helped PETCO a lot to deal with ethical issues that occur while doing business. Ethics can be defined as a system of moral principles that deals with decisions of right or wrong (Reference, 2011). The ethics program states that the company should treat the animals with utmost care and it should respect the customer’s privacy. The code of e thics addresses other areas including selling, advertising, pricing, and buying practices. Based on the ethics program the company the employee cannot push a sale on a customer for a particular brand, since the employees are supposed to explain the pros and cons of each brand so that the customer can make an informed decision on their own. The company implemented correction action measures whenever harassment and mistreatments occurs in the company to either humans or animals. Ethical decisions are influenced by organizational culture (Ferrel, et. al, 2011). The ethics program of the firm also addresses drug abuse, asset protection, and violence in the workplace. The organization has implemented measures for associate, vendor, and customer protection. Conflict of interest scenarios have been included in the code of ethics which provides guidelines for the employees when they are faced with these types of situations. If the customer is involved in a potential conflict of interest the employees are supposed to relay the information to the manager so that the manager can make the final decision on how to proceed and fix the situation. The employees of the company are prohibited from receiving gifts from suppliers, vendors, or customers. Supervisors and their immediate family are not supposed to invest in vendor companies without prior approval from PETCO’s ethics committee. The code of ethics also addresses concerns such as employee safety, wage laws and reporting time worked. The supervisors are supposed to act as role model for the organization. 2) How do you think re-privatizing the company will help PETCO’s performance? Or do you think it hurt the company overall? The decision to turn PETCO from a public company back to a private firm in my opinion was not warranted. The re-privatizing decision did not add any value to the organization. By privatizing the company the firm lost its ability to raise large sums of capital through the sale of common stocks in the open market. Public companies have greater recognition in the market and the fact they are listed on major public exchanges such as NYSE creates free word of mouth advertising for the company. I thought it was unethical when the company re-privatized and it did follow a Securities and Exchange Commission (SEC) mandate that was pending because once the company stopped being public the SEC had no jurisdiction over them. The case study did not show any specific

What Is The Primary Teacher's Perspective of History in the National Essay

What Is The Primary Teacher's Perspective of History in the National Curriculum today in Keystage 1 - Essay Example Government policy (both conservative and Labour)has been bitterly criticised for providing a system which is either too elitist or insufficiently so, wasteful of human resources, which is insufficiently demanding of the nation’s children, or which simply fails to compete with the education systems of other industrialised countries. During their long period of government the Conservatives sought to eliminate some of this criticisms in accordance with their political philosophy. The results have been mixed and controversial. On coming into office Labour made education its priority for fundamental transformation. It said it wished to avoid the ideological warfare of previous administrations. The controversy surrounding education results partly from particular historical developments, briefly described below, but also from awareness that the broad mass of schools perform less well than their counterparts in other industrialised countries. New laws have been introduced to implement the Government’s education reforms, the most significant of which are the Educational reforms Act 1988, the Further and Higher Education Act 1992 and the Education Acts of 1993 and 1994. promote value for money through the local or devolved management of schools by delegating responsibility for budget and management decisions directly to school level for all primary, secondary and special schools; build on the success of city technology colleges in urban areas and establish a network of technology colleges to provide free secondary education with a strong bias towards science, technology and mathematics; improve teaching quality, notably through the introduction of teacher appraisal and by reforms in teacher training to focus on practical skills in the classroom, to ensure that the National Gallery is taught adequately; The National Curriculum was introduced in all state

Do the Training & Development initiatives impact the bottom line Dissertation

Do the Training & Development initiatives impact the bottom line - Dissertation Example Development needs of the employees have to be addressed as well. Organizations need to ensure top management support and involvement in devising the training programmes. Training needs analysis has to be scientifically conducted. The study also finds that cross-training is successfully carried out by organizations but cross-cultural and diversity training lacks the necessary outcome. This is the reason for high rate of failure in cross-cultural and diversity training. Recommendations for further studies in the area have been suggested. Limitations to the study have been highlighted. The data presented here is reliable and valid. Table of Contents Chapter I Introduction 1.1 Background 1 1.2 Problem Statement 3 1.3 Rationale for research 4 1.4 Research aims & objectives 5 1.5 Significance of the study 5 1.6 Organization of the study 5 Chapter II Literature Review 2.1 Introduction 7 2.2 Training & Development 7 2.3 Benefits of training 11 2.4 Training Types 12 2.5 Training needs Analysi s 16 2.6 Barriers to T&D 18 2.7 Evaluation of T&D 19 2.8 Summary of Literature Review 21 Chapter III Methodology 3.1 Research philosophy 22 3.2 Purpose of the research and the research phenomenon 22 3.3 Research design 22 3.4 Research Strategy – justification for the chosen method 24 3.5 Research Methodology 25 3.6 Ethical issues 26 3.7 Data Analysis 27 Chapter IV Findings 28 Chapter V Conclusion and Recommendations 5.1 Conclusion 39 5.2 Recommendations 43 5.3 Limitations 43 5.4 Reliability and validity 43 References 45 Tables & Figures Figure I Research â€Å"Onion† 23 Table I Expatriate Failure rates 31 Table II: Causes of Failure in an overseas environment 32 Chapter I Introduction 1.1 Background Managing of... The intention of this study are training and development that becomes essential because human capital has been recognized as the most important asset and the key to gaining competitive advantage in the ever-changing business environment. Organizations invest in equipments but they consider employee training as a cost. To sustain competition and to be successful organizations have to continually learn. This requires considering employee training as an investment into the future and not as a cost. The importance of training has been recognized by many researchers, authors and the management at the organizations. If people are trained to do their jobs better quality can be instituted. Training is an organizational activity that also encompasses development. This differs from learning, which is an individual activity. T&D involve learning skills that are job-related and also that may not be job-related. Training serves to enhance the self-esteem and motivates the employees as they realiz e that the organization cares for them. Motivation has its own benefits as it helps in retention of talent and also succession planning in today’s turbulent business environment. The business environment requires continuous upgradation of skills. Training also brings about quality improvement across organizations. Training implies focus on human development which effectively exploits intellectual assets. Many organizations are apprehensive of setting up a training budget simply because they are not sure whether they derive any benefits from it.

Effective Persuasion Assignment Essay Example for Free

Effective Persuasion Assignment Essay Welcome to WritePoint, the automated review system that recognizes errors most commonly made by university students in academic essays. The system embeds comments into your paper and suggests possible changes in grammar and style. Please evaluate each comment carefully to ensure that the suggested change is appropriate for your paper, but remember that your instructors preferences for style and format prevail. You will also need to review your own citations and references since WritePoint capability in this area is limited. Thank you for using WritePoint. The city of Detroit was once the most populated city in the United States for single family homeownership, what happened? [Writing suggestion: Unless in a quote or a title, avoid rhetorical questions in academic writing. A good idea is to provide answers, not questions] How did urban blight take over seemingly [Avoid this word. It means in a seeming manner (which is meaningless); it does not mean it seems] , overnight? When you ride down a street where you grew up 20 years ago, only to see more abandon houses than standing occupied one’s it is heartbreaking. When a single family home or a business catches fire is it normal to leave the rubble standing as an eyesore? This is what you see. The Building and Safety Department, in charge of the responsibility of demolition, seems to be closed. The owners of businesses and single family homes are allowed to just walk away. During the eighties and early nineties there was a program called the Nuisance Abatement Program. It was put in place to allow low income families to have homeownership. Families that applied for the program were screened for approval to repair and occupy the homes for three years without paying any taxes. This gave the family time to fix up the property and secure homeownership without a mortgage. After three years the city had a tax base on the property again. A win, win marriage the program seem to be. The politicians in charge decided it was not profitable enough for them. During this same period many businesses that were [Writing suggestion: rewrite the sentence to remove that were] given tax breaks to move their businesses in the city, found other areas to move to and left the businesses vacant without finishing the promised period they were given the breaks for. No one held them accountable for breaking their agreement with the city. They owed taxes for the period they stayed in the city, for not fulfilling their obligation. Why didn’t anyone pursuit them? The state and federal government finally gets involved, they send money to aid in the tearing down of dangerous properties to eradicate the blight that is [Wordiness: see if you can remove that or that is] being [Doctoral rule (but good advice for any academic writer)If not a noun (as in human being), the word Being is hard to imagine; it means existing. Try to rewrite this without using beingwith action words like attending, working, living, experiencing, simply asor even removing being completely] reported. This is great [Writing suggestion: great is an overworked word, too frequently seen, and too vague. It has too many meanings: huge, superior, numerous, etc. Use a more specific adjective] news right? Only the problem is not being fixed, where is the money going to? This question is being asked so much that the Federal government begins to launch its own investigation. The allegations run deep, there is a pay to play scheme going on in the political arena. The mayor, the city cou ncil and several prominent people are involved in the scheme. Where is the money? Is it in the pockets of politicians small and great? The mayor is indicted and a couple of city council members are indicted as well on multiple charges involving running a criminal enterprise, misappropriation of funds and abuse of the public trust. Documents seized by the Fed’s reveal a deep rooted plan to take money out of the city to suburban areas where building projects could gain maximum dollars. The press reporting of these events are ignored and rejected as rumor and racial targeting of Black public officials, when all along the scheme was being unfolded by law enforcement at the very same time. While these events are taking place the city begins to look like a war zone. Neighborhoods ravished like waste dumps with tires and junk, abandoned burned out buildings and homes are the norm in most neighborhood. Amid the scandal the city officials are not addressing the people. One by one they began to resign and [Grammar: A run-on sentence requires a comma before and (or other conjunction) linking main clauses] the truth begins to come out. It was all a plan, it was done on purpose. They abandoned the city and left it in ruins, why? For investor’s that paid them millions of dollars to come in and by the property for nothing and rebuild unaffordable housing to drive out the elderly and the poor. As more and more [Writing suggestion: doubling a word like this can be effective in speech but is less intensive in writing] documents are uncovered and presented to the public the leadership begins to change hands. A new mayor is elected with a different plan but the same mission, to sell out the citizens of the city, this time without corruption, but with deception. He declares his plan to shrink the city, by selling off portion of it to the suburbs, making it a smaller city. The media again reveals documents of secret meeting with neighboring cities to go forward with this plan long before it was public knowledge. The people have been tricked again by the politicians in charge, when called by the citizens to explain these events the mayor and the city council set up town hall meeting where they hire a private company to conduct the meeting with none of them present. The mismanagement of funds causes the governor to respond by sending a team to investigate the condition of the city’s finances. It is discovered that the city is in deeper debt than it reveals to the government and [Grammar: A run-on sentence requires a comma before and (or other conjunction) linking main clauses] he assigns a nine member board to take over city financial operations. The city council votes in favor of the nine member board despite the outcry of the people.

The Properties And Uses Of Bricks Construction Essay

The Properties And Uses Of Bricks Construction Essay Brick is a core material that is commonly used to build the wall of a building. Clay bricks are the most common brick type. It is made from sand and clay and uniformly burnt at temperatures between 800 °C and 1200 °C. Surface finishes are sometimes applied, e.g. glazed bricks. Glazed bricks are still being produced in large quantity and can be obtained from major English brick manufacturers and suppliers. Calcium Silicate bricks is manufactured from sand-lime (calcium silicate). The bricks are pressed under great pressure and steamed in an autoclave. The bricks are smooth, fine textured and light in colour. The colour of the brick is produced from material source, composition and firing temperature. The size of bricks over time has changed considerably. Some early medieval bricks were 13 inches by 6 inches by 2 inches. By the late 15th century a brick 9.5 inches by 4.5 inches by 2 inches became the norm and a charter in 1571 stipulated bricks by the measurement of 9 inches by 4.5 inches by 2.25 inches. By the 18th century, 8.25 inches by 4 inches by 2.5 inches brick was introduced. Modern bricks are 8.5 inches by 4 inches by 2.5 inches which is following metrication translated to 215mm by 102.5mm by 65mm. Modern bricks are the bricks that are most used in buildings nowadays. 2.1.2 Defect of Size Poor material selection and preparation or underfiring is the main problem of oversized bricks. Undersized bricks are caused mainly by poor material preparation, faulty moulds and overfiring. 2.1.3 Defect of Shape There are many grounds which contribute to defects in shape. These are including poor preparation of moulds or moulding technique, faults in stacking, rough handling and uneven drying. If the bricks are considerably over burnt, incipient fusion takes place and the bricks, called burrs, will come out of the kiln or clamp and get stuck together. Burrs are suitable only for hardcore purposes. 2.1.4 Defects of Body Faults in the raw material can give rise to defects such as cracking, bloating and laminations. Cracking and warping of bricks, causing incipient weakness, may be due to exposure of green bricks to direct sunlight or rapid drying winds. Similar effects will be produced by putting green bricks into the kiln too soon. Large cracks maybe caused by rain getting onto hot bricks. 2.1.5 Defect of Appearance These defects are caused primarily by faulty wires in the case of wire-cut bricks. Dark spots are caused by the presence of unevenly distributed iron sulphide in the clay. 2.2 Types of Brickwork Defects 2.2.1 Introduction Most parts of a building are built using bricks. Nowadays, brickwork defects are commonly found in buildings. This problem is getting more serious as days go by. Brickwork defects may cause a lot of problems to the occupants. The main problem encountered in building with traditional outside bearing wall of brickwork and concrete inside bearing structure is caused by differences in the temperature and moisture-induced movement. Cracks may be discovered in walls and solutions have to be found to alleviate this problem. (Verhoef, 2001) Brickwork defect which occurs in buildings has a variety of reasons. This is perhaps not surprising when one considers the wide range of different bricks and techniques in the construction of building, differences in the construction sites and the varied occupational or owner usage of the completed building. Brickwork will deteriorate and decay if not properly maintained. Such deterioration can be caused by a number of factors and can take various forms. The main signs that the brickwork is afflicted are surface growth and staining, efflorescence, loosed brick becoming dislodged, cracks appear through the bricks or mortar and etc. (Moses Jenkins, 2007) In this sub chapter, the different types of the brickwork defect will be determined. This chapter gives an overview of various types of brickwork defects and understanding the brickwork defects. By identifying the different types of the brickwork defects, it will be easy for the occupants or owners to find out the causes of the defects and subsequently take the suitable remedy methods to address the problem. 2.2.2 Brick Wall Settlement Any movement in a structural  brick wall will risk having the bond courses in the wall broken. Any movement in a  brick veneer wall which has broken or loosened the connections between the veneers to the underlying structure is potentially dangerous and risk collapsing the masonry. 2.2.3 Bulging Brick Wall This is likely to be a bond-brick or bond-course failure. This defect is potentially extremely dangerous and immediate action must be taken. If not, it will cause the building to suddenly collapse. 2.2.4 Cracks and Bulges in Brick Walls Frost and earth loading can push a below-grade brick foundation wall inwards. The wall is often bulged inwards as well as showing horizontal and step cracking and loose bricks will surface over the bulged area. The damage occurs from slightly above ground level to roughly the frost line. 2.2.5 Cracks and Loose Bricks Normally, crack and loose bricks are caused by frost, settlement, expansion, diagonal and stair-stepped. These defects often happen at building corners where the roof spillage is concentrated. 2.2.6 Loose Bricks and Missing or Lost Mortar This is the movement where the mortar is severely washed-out by roof spillage or other water movement against the foundation. Loose and lost bricks may also occur where wood blocks, originally set into a wall to permit nailing of interior components, is damaged by insects or decay. Similarly, if the wood joists are damaged and bent excessively or collapsed (insect damage, rot, fire), the collapsing joist can, as its in-wall end moves, damage the foundation or building wall. Fire cuts on wood joists in brick walls were intended to minimize this damage source by angling the end of the joist where it was set into the wall pocket. 2.2.7 Spalling Bricks Spalling is caused by water and frost, such as water leaking into a brick structure at any entry point: a crack, a brick which has lost its hard surface, or at openings by window and door penetrations. It is best to also beware of caulking bricks. 2.2.8 Exfoliating-Rust Damage to Bricks Masonry wall will have these defects when brick walls have been improperly caulked where caulking should have been omitted. The most common example of this defect is the damage that occurs to a brick wall when a steel lintel over a window or door is caulked tightly between the brick and the steel. Moisture penetrating the brick wall through cracks or mortar joints is trapped around the steel lintel. Rust developing on steel lintels has tremendous lifting power as the rusting exfoliating metal expands, sufficient to crack and damage bricks around the lintel. Improper Repair Mortar  on Brickwork During repair works, tuck pointing or re-pointing bricks can cause surface spalling of bricks if the mason uses a too hard mortar with high portland content or mortar on soft bricks in a climate exposed to freezing weather. The high portland content means that the mortar will be not only harder, but more waterproof than the surrounding bricks. Water trapped around the hard mortar can freeze leading to surface spalling of the bricks. This is particularly likely to be seen when a wall has been tuck pointed using hard high-portland mortar where originally a soft high-lime mortar was used and where the original bricks were soft. Salts on Brickwork Salts are a major cause of deterioration. Salt can enter bricks through contaminated water ingress. In coastal areas, salt can come from the sea and, in winter, the nearby application of road salt is a constant threat. Salt is damaging because it creates a steady expansion of crystals within the bricks. This can eventually force the structure of the brick apart. The source of salt can occur from within the bricks themselves or from the application of contaminated mortars or renders. Brick lined chimney flues are also vulnerable as sulphates can be introduced when flu gasses condense. This is a common defect where a chimney has been sealed without adequate ventilation. 2.2.11 Efflorescence on brickwork Efflorescence appears as a white powdery deposit on the brick. It is a phenomenon that soluble salt dissolved in water are carried, deposited and gradually accumulated on brick surfaces to form an unsightly scum. Without water, efflorescence cannot occur. The soluble salts may be originated from the raw material of bricks. But in most cases, efflorescence is caused by salts from the external sources such as ground water, contaminated atmosphere, mortar ingredients and other materials in contacts with the bricks. To minimize the risk, (it can never be completely avoided in brickwork exposed to weathering) the building detail should be designed, as far as is possible, to avoid saturation. In other words, good overhangs, copings and sills with drips, need to be considered. Efflorescence can be helped on its way by sponging down the wall with clean water (avoiding substantial wetting) or dry brushing with soft brushes. Any other treatment should be avoided as it may disfigure the bricks.    2.2.12 Thermal Movement on Brickwork Every materials expand or contracts as the temperature of the material changes, typically expanding as its temperature increases and contracting as its temperature decreases. Different materials expand and contract at different rates when they undergo similar changes in their temperatures. Brick veneer can expand and contract approximately. When determining the expansion or contraction of a brick veneer, it is important to remember the effects of the sun on materials. The energy from the suns rays raises the temperature of a material well above the air temperature. On a day when the air temperature is 32 ° F, the energy from the sun can raise a walls temperature to above 100 ° F. 2.2.12.1 Thermal expansion failures in Structural or Veneer Brick Walls A separate factor that can cause very large movements and extensive damage to brick structures or brick veneer walls is the thermal expansion which occurs across a long or tall brick wall when that wall is heated by intense sun exposure. The photographs show significant thermal expansion damage in a long brick structure. Significant breaks and gaps  at vertical brick mortar joints due to thermal expansion and perhaps some frost and water damage. Figure1: Significant breaks in mortar Horizontal sliding breaks  in brick mortar joints,  exposing reinforcing wire to rust, exfoliation, and additional damage from those forces as the exfoliating wire produced still more pressure on the mortar joint. Figure2: Horizontal breaks in mortar Step cracking  following mortar joints near the building corners and where the wall movement was resisted by first story intersecting brick walls abutting at right angles the middle section of the long brick wall. Figure3: Step cracking in mortar Cracks and broken bricks at the intersections of brick walls and openings. Figure 4: Cracks and broken bricks (InspectApedia, 2007) 2.2.13 Moisture Movement on Brickwork Moisture affects all porous masonry materials, including bricks, mortars and concrete masonry units but in very different ways. These effects must be considered when a combination of these materials is used, such as when bricks rest on a concrete foundation, brick veneer units are used with block back up, and when brick and architectural concrete products are used in the same Wythe bands of precast concrete or architectural concrete block in a brick veneer. After their initial mixing or casting, mortar, poured-in-place concrete and concrete masonry units shrink as the curing of the Portland cement proceeds. This is an unavoidable consequence of the curing of concrete products and is accommodated in design. 2.2.14 Sulphate Attack on Brickwork Most ordinary clay bricks contain sulphates of sodium, magnesium or calcium. These salts are soluble in water, calcium sulphate being less soluble than the other two. Normally, these sulphates are seen as the harmless efflorescence which affect appearance only and need simply to be brushed away. In theory, most brick walls with mortars based on OPC (Ordinary Portland Cement) are liable to sulphate attack. The most vulnerable walls are earth-retaining walls and parapet walls but sulphate attack is a problem also on rendered, and facing brickwork. On rendered brickwork, sulphate attack is manifested by cracking of the rendering, the cracks being mainly horizontal and corresponding to the mortar joints below. The rendering may adhere quite well to the bricks early in the attack but areas are likely to become detached as the expansion of the underlying brickwork causes severance of the bond between the two materials. (Eldridge, 1976) 2.2.15 Lime Staining on Brickwork Lime staining occurs when calcium hydroxide is deposited on the face of brickwork. Lime staining will quickly absorb carbon dioxide from the air and becomes calcium carbonate. It is virtually insoluble and can only be removed by expert which is a costly treatment. The calcium hydroxide can come from three main sources: calcium hydroxide caused by the hydration of Portland cement from hydrated lime added to mortar from brickwork in contact with wet concrete 2.2.16 Porosity on Brick Porosity is an important characteristic of bricks. In contrast to other moulded or pre-cast building materials, the porosity of bricks is attributed to its fine capillaries. By virtue of the capillary effect, the rate of moisture transport in the brick is ten times faster than in other building materials. Moisture is released during day-time and re-absorbed during night-time. The ability to release and re-absorb moisture by capillary effect is one of the most useful properties of brick that helps to regulate the temperature and humidity of atmosphere in a building. This distinctive property makes bricks an admirable building material, particularly suitable for buildings in the tropics. On the other hand, all porous materials are susceptible to chemical attacks and liable to contamination from weathering agents like rain, running water and polluted air. 2.2.17 Crack in Brick Faces / Firecracks The finished appearance of clay brick can vary greatly; this is because it is dependent on clay and the manufacturing process. Some products contain cracks of varying degree (sometimes referred to as firecracks) as an inherent feature. Firecracks are usually visible on the product as delivered. However, firecracks can be masked by the texture and surface sands used in the manufacturing process which becomes visible after the bricks are laid as a result of natural weathering of exposed brickwork. 2.2.18 Dampness of the Brick Wall More or less permanent dampness showing more clearly on the internal wall surface from ground level up to a height of about 750mm, but may be higher in severe cases or if the outer face is covered with a non-porous finish. The decorations may be damp, blistered or discoloured, or, if dry, may have been pushed off the wall by a film or salts which will often be seen as a fluffy crystalline growth. The possible causes of dampness in the brick wall are lack of DPC (damp proof course), by-passing of the DPC, and failure of the DPC material. 2.2.19 Brick Growth and Expansion Gaps in Brickwork Bricks undergo long-term permanent expansion over time. This expansion continues for the life of the brick, but the majority of the growth occurs early in its life. Most general purpose bricks have a coefficient of expansion in the range of 0.5-1.5mm/m (millimeters per meter) over fifteen years. Designers can use the values of the coefficient of expansion to accommodate for the growth of bricks by the size and spacing of the control joints. The provision of control gaps or articulation joints between parts of the structure during construction will accommodate movements within the structure over time. Numerous sources of movement exist and include: The change in size of building materials with temperature, loading conditions and moisture content The differential change in size of building materials (for example, cement products shrink over time, whilst clay bricks expand slowly over time) Foundation and footings movement Frame movement Frame shortening Temperature movement Internal horizontal and vertical movement 2.3 Causes of the brickwork defects 2.3.1 Introduction Brickworks are used primarily in the construction of walls. To construct the brick wall required many skills, design, experience, selection of material, and technique. Lack of all expertise may cause the brickwork defects or failure of the building. The defects that occur in brickwork maybe the result of inherent faults, deficiencies in production, design, materials or workmanship, and attack by environmental agents. After the brickwork has been constructed, it maybe meets of various requirements, climate, loading, and occupational in use. It is not surprising that defects happened or occurs frequently. In this sub chapter, the causes of the brickwork defects will be list out. To find out the actual causes of the brickwork defects will be easily for the occupational to take the right remedies immediately and reduces the brickwork defects happen. 2.3.2 Selection of bricks The choice of bricks is often influenced by the price but the quality required must also be carefully considered in order to avoid defects developing during the service life of the material. Therefore, the selection of suitable bricks for any particular purpose has often to be a trade-off between appearance and durability requirements on the one hand, and cost on the other. This is not always possible to assess the quality of bricks by the colour, variability of colour of bricks of the same source and method of production can often be an indication of strength and durability variations. 2.3.3 Storage of bricks Bricks on site are rarely kept under adequate cover. Defects in the bricks resulting from the lack of adequate protection on the site are rarely apparent before use. However, bad weather conditions can be detrimental to bricks in that saturation by rain can be responsible for both subsequent efflorescence and decoration defects. 2.3.4 Soluble Salts in Bricks Under burnt bricks contain a high salt content. The salts come from the raw clay from which the bricks are made, or are formed in the burning process. Most clay bricks contain some soluble salts, but the types and amounts vary appreciably. The effect of the soluble salts on both efflorescence and the more serious problem of disintegration of bricks themselves are largely governed by the strength and pores structure of the bricks. 2.3.5 Sulphate attack Sulphates are salts which are naturally present in industrial waste, gypsum product, clay bricks, flue condensates and in some ground waters. In persistently damp conditions, sulphate will react slowly with tricalcium aluminate forming a compound called calcium sulphoaluminate. This reaction causes the cement mortar or render of the brickwork to expend and eventually disintegrate. 2.3.6 Solar Radiation While drying out of soil by trees is the most common reason for cracking in brickwork, some clay are also very susceptible to drying out by direct solar radiation. The northern facing wall is the most likely to be affected and stepped diagonal cracking is the most common symptom, usually occurring at the north east and north west corner of the building. (Loveder, 2000) 2.3.7 Migration of moisture The movement of moisture beneath a building can produce the phenomenon known as long term dome and saucer effect. The dome effect is a slow heaving of the soil caused by movement of moisture from the perimeter of the house to its centre, and the saucer effect is moisture moving in the opposite direction, from the centre towards the perimeter. The dome effect causes the walls to tilt outwards and the restraining influence of the roof produces horizontal cracks on the outside wall. These will be wider on the outside surface rather than the inner. 2.3.8 Planting of tree Some of the brickwork defects may cause by big trees roots that plant nearby the building area. When planning to plant trees, the idea to be considering is the strength of the footings under the house. If lack of strength, the roots of the trees maybe grow into the ground under the building and cause the brick wall settlement and cracking. 2.3.9 Uneven settlement of foundations Where a particular heavy load is placed on the foundation such as a large column, movement may occur as moisture is squeezed out of the soil or the soil readjusts itself. This consolidation will stop when the soil has finally compacted enough to support the load. Brick wall or masonry wall may crack which may result from movement during compaction. 2.3.10 Excessive vibration Damage caused by vibration from earth tremors, heavy traffic or pile driving is fairly rare, however if the vibration is great enough to actually cause the foundation to move, brickwork cracking or defect can occur. The crack will show up irregularly if the sources of the vibration cannot be removed. (Loveder, 2000) 2.3.11 Additional building Building an addition building onto a house or add more storey of houses can impose a load intensity on the soil different that which is there already and so cause differential settlement. Even if the loading intensities are similar, the difference in time between when the two settlements occurred can be enough to create the brick wall cracks. 2.3.12 Approach of design Design of brick wall is very important. The designer must have the knowledge about the brick experience in chosen the types of brick to be used. The designer must be fully aware of the clients needs. Defects often occur because of a lack of understanding of the different types of bricks and the method of construct the brick wall. 2.3.13 Lack experience of worker Workers in the masonry construction is not in strict accordance with the construction and standards, masonry mortar is not full, especially in vertical mortar joints are not full, and even produce dense seam, seam permeability. In addition, the dry brick on the wall, mortar in the brick water was absorbed, causing low strength of mortar, brick and mortar separation, so that the overall stiffness of masonry fell, gray mortar joints crack. 2.3.14 Overloading Cracks of brickwork may result from overloading of the ground on which the building rests, or of the building itself or parts of it. Releasing the load does not necessary allow the masonry wall to revert to its original state since the overloading may have been partially accommodated by a permanent compaction of the bricks. The forces responsible for the overloading may be of external origin, such as excessive wind, or may be internal, such as those arising from the installation of excessively heavy equipment for which the masonry wall was not designed. A change of occupational may have same results. 2.3.15 Lack of maintenance Maintenance must be taken for all the building to minimize the cost of repair work for seriously defects happen. Lack of maintenance will make a small cracks or defects on brickwork change to more serious and serious. 2.3.16 Improper soil analysis and preparation When a builder chooses an area of land to build on, it is important to do some sort of soil analysis and preparation. The analysis will provide the developer and/or builder with enough information to choose the adequate soil preparation and construction strategy that should be used to develop the land. Improper soil analysis and preparations can be very damaging to a housing development. For example, a builder can discover that the land soil is made up of expansive soil. If this is the case, houses need to have a foundation that will be able to support the changing pressure and consistency of the soil. This is because expansive soil will swell when wet and then shrink once it dries. If one builds on this type of soil and is not aware of it, there will inevitably be issues to handle. There will be crack in the brick wall or masonry wall. The repair of this is very costly and very intrusive. Unfortunately, the reality is improper soil analysis and preparations happen all the time. 2.3.17 Negligence of construction Negligent construction is an unfortunately common occurrence. A builder has to be very careful when choosing a contractor or subcontractor. A builder will sometimes use one contactor for various projects. A contractor may have skills to install floor tiles but not the know how to build a brick wall. The responsibility can fall on several parties when there is a defect, and thats up to your attorney to determine. 2.3.18 Movement of the ground Mining subsidence, landslips, earthquakes, or moisture changes of shrinkable clay soil may cause the movement of the ground. The brick wall of the building will be crack because the wall of building has become displaced from the rest without any change in actual size of the materials. In theory, this is possible to reconnect the displace parts to bring the building back to its original condition but in practice this seldom can be done. 2.3.19 Acid rain Acid rain is precipitation that is much more acidic than normal rainfall, and the acid rain is usually caused by pollution such as sulfur and nitrogen emissions. Several different mechanisms are operant in the deterioration of brick masonry through the action of acid rain. The bricks are susceptible to acid rain through the selective dissolution of their glassy phase. The mortar is affected mainly by the reaction of the calcareous components. The soluble salts resulting from these reactions, in solution with rain water or condensed moisture, will migrate through the porous matrix of the masonry. In the places where the water evaporates the salts will be deposited. Repeated dissolution and re-crystallization of these salts leads to the mechanical disruption of the masonry structure. Since the salts will concentrate in the more porous material, either the brick or the mortar will be more seriously affected, depending on their relative porosity. 2.3.20 Environment Two aspects of the environment have been considerably which is wind and temperature. This is because they cause loading to be applied to the structure. The strong wind may cause the brick wall or the whole building move, this may cause cracking to the part of the building. The high temperature applied to the brickwork may cause spalling and brick prolong to high temperature can lead to surface vitrification. (Swoden, 1990) Table 1: Causes of the brickwork defect and the preventive method to avoid it happen No. Causes of brickwork defects Preventive method 1. Selection of bricks Use the bricks that are strength and durability 2 Storage of bricks Keep the bricks under dry place 3. Soluble Salts in Bricks Use the bricks that are less contain of soluble salts 4. Sulphate attack Ensuring the wall does not get and stay in unduly wetted. Use cement low in tricalcium aluminate 5. Solar radiation Make sure trees plant far away from the brick wall 6. Migration of moisture Use of damp proof course below the brick wall 7. Planting of tree Make sure there have no big tree nearby the brick wall 8. Uneven settlement of foundations Make sure the foundation is strong enough 9. Excessive vibration Make sure the foundation is strong enough 10. Additional building Do not build additional building of brick wall after a long period finish of brick wall 11. Approach of design Designer must be experienced and knowledgeable 12. Unskilled worker Make sure the brick wall is built by skilled worker 13. Overloading Brick wall must be design according to building use 14. Lack of maintenance Must me maintenance the brickwork annually 15. Improper soil analysis and preparation Check the soil properly and make sure the design of brick wall is strong enough 16. Negligence of construction Careful when choose the contractor 17. Movement of the ground Make sure the foundation is strong enough 18. Acid rain Wash or clean the brickwork before it decay or surface treatment 19. Environment Use the brick that are strength and durability 2.4 Remedies method of the brickwork defects in building 2.4.1 Introduction As known early, brickwork is one of the largest parts of most of the building. The strength, stability, and durability of brickwork are very important. If lack of all those factor, the brick wall or masonry wall maybe fall down or collapse suddenly. If the brickwork occurs any cracking or defects, the right method of remedies must be taken immediately. This is to ensure that the occupational or owner use the building under safety and healthy purposes. Brickwork will deteriorate and decay if not properly maintained. Such deterioration can be caused by a number of factors and can take various forms. The main signs that brickwork is suffering are surface growth and staining, efflorescence, loosed brick becoming dislodged, crack appears throw the bricks or mortar and etc. So, the right remedy must be taken to ensure the brickwork do not decay and deteriorate. (Moses Jenkins, 2007) In this sub chapter, the remedies method for various types of defects will be list out. This is to avoid the brickwork defect getting serious in building in construction industry. The defects of brickwork must be repair immediately, if not the defects will be more serious. For example, cracking can be due to expansion or shrinkage the clay brickwork itself. 2.4.2 Remedies of efflorescence Efflorescence can be minimized by laying dry bricks and by speeding up the drying process after the bricks have been laid by providing good ventilation. The salts that cause efflorescence are soluble in water. Hosing with water will cause the salts to dissolve and be re-absorbed into the brickwork, and then reappear when the brick wall dries out again. Acid or alkaline treatments are not recommended as they increase the salt content of the wall. The best method is simply brush off the deposit with a stiff dry bristle brush after the wall has dried out. Then sponge the surface with a damp synthetic chamois or high suction sponge. Use very little water and rinse sponge frequently in fresh water. 2.4.3 Sand-Blasted Bricks   Which have been cleaned of old paint, algae, or stains using high pressure sand blasting or possibly even v

The World Of LSD :: essays research papers fc

A Guide to the â€Å"Not So† Wonderful World of LSD Discovery of LSD LSD (Lysergic acid diethylamide) come from a fungus that grows on rye and other grains. Albert Hofmann, working at Sandoz, a Swiss pharmaceutical company, produced LSD for the first time in 1938. He was hoping that it could be used to stimulate circulation and respiration, though this idea failed. Hofmann forgot about the new found drug, and didn’t use it for five years. In 1943 he accidentally ingested LSD and experienced some effects of the drug, such as visual distortion, dizziness and restlessness. He experienced the drug again, though this time not on accident. Forms of LSD LSD can come in many different forms. Three more common forms are paper blotter, liquid, & gelatin. Paper blotter, the most common form of all, comes divided into  ¼" squares called tabs. These tabs usually have between 30 - 100 ug of LSD. These papers are made by taking a sheet of absorbent paper, usually decorated, and soaking it with a dilution of LSD. All the dilutions are not the same, for the can vary greatly from batch to batch, LSD 2 and there is no way of telling exactly how much LSD is on it. Liquid LSD is usually water based, though it can be based with other solvents. A single drop of liquid LSD could be up to 50 times stronger the regular paper blotter because it is more than the normal dose. It is not all that common for people to sell liquid LSD because there is no way to be sure of it’s potency. It is usually stored in small dropper bottles. Gelatin LSD, also known as "window panes", is made by mixing liquid LSD with gelatin. It has to be formed into small, thin squares after that. A single gelatin tab usually has around 50 - 150 ug of LSD. This method of making LSD is generally better because it protects the LSD from being exposed to the air and sun, which can break down the drug. Cost of LSD When LSD is sold as paper blotter, the price usually ranges from 3 - 10 dollars per hit, though it can be more expensive depending on where it is sold. Being sold from friend to friend it is usually less, but places such as raves will sell it for more. Less common LSD will go for more money then blotter paper will.

Afirmative Action :: essays research papers

Affimative Action   Ã‚  Ã‚  Ã‚  Ã‚  Affirmative action is a plan to offset past discrimination in employing and educating women, blacks, and other minorities. It is the government's way of apologizing to ethnic groups for the injustices they have suffered. Affirmative action is supposed to preserve liberty and to improve race relations, but it is actually worsening them. It is not helping poor blacks; it is primarily helping well-to-do blacks. More effective programs should be implemented to take the place of affirmative action.   Ã‚  Ã‚  Ã‚  Ã‚  Minorities have been victims of the worst crime, the removal of God-given rights, but this country fought a bloody civil war to ensure those rights for all citizens. The Fourteenth Amendment gives all citizens the same privileges, but affirmative action gives preferential treatment to minorities. Minorities are citizens and should be treated as such; they should not be treated as dependent outcasts.   Ã‚  Ã‚  Ã‚  Ã‚  The government is forcing institutions of higher education to give up their demands of excellence in order to fulfill quotas. When admissions directors should be reading college essays, looking at GPA's, and reviewing recommendations, they are focusing on the applicant's gender or race. This is offensive toward all citizens. They should be judged on merit whether they are black or white, rich or poor, male or female. Minorities can be accepted into a college on merit, but fellow students will look down on them, thinking they have received preferential treatment. The same thing occurs in the workforce, antagonism builds toward minorities, and race relations worsen.   Ã‚  Ã‚  Ã‚  Ã‚  Affirmative action contradicts the Constitution and the American dream. The Constitution says everyone has equal privileges, and the American dream drives us to use those privileges to success. Afirmative Action :: essays research papers Affimative Action   Ã‚  Ã‚  Ã‚  Ã‚  Affirmative action is a plan to offset past discrimination in employing and educating women, blacks, and other minorities. It is the government's way of apologizing to ethnic groups for the injustices they have suffered. Affirmative action is supposed to preserve liberty and to improve race relations, but it is actually worsening them. It is not helping poor blacks; it is primarily helping well-to-do blacks. More effective programs should be implemented to take the place of affirmative action.   Ã‚  Ã‚  Ã‚  Ã‚  Minorities have been victims of the worst crime, the removal of God-given rights, but this country fought a bloody civil war to ensure those rights for all citizens. The Fourteenth Amendment gives all citizens the same privileges, but affirmative action gives preferential treatment to minorities. Minorities are citizens and should be treated as such; they should not be treated as dependent outcasts.   Ã‚  Ã‚  Ã‚  Ã‚  The government is forcing institutions of higher education to give up their demands of excellence in order to fulfill quotas. When admissions directors should be reading college essays, looking at GPA's, and reviewing recommendations, they are focusing on the applicant's gender or race. This is offensive toward all citizens. They should be judged on merit whether they are black or white, rich or poor, male or female. Minorities can be accepted into a college on merit, but fellow students will look down on them, thinking they have received preferential treatment. The same thing occurs in the workforce, antagonism builds toward minorities, and race relations worsen.   Ã‚  Ã‚  Ã‚  Ã‚  Affirmative action contradicts the Constitution and the American dream. The Constitution says everyone has equal privileges, and the American dream drives us to use those privileges to success.

Agatha Christies By the Pricking of My Thumbs Essay -- essays researc

â€Å"By the Pricking of My Thumbs'; by Agatha Christie   Ã‚  Ã‚  Ã‚  Ã‚   â€Å"By the Pricking of My Thumbs'; by Agatha Christie is a wonderful story with kidnappings, a series of murders, a painting with a story to tell, and two sly detectives. The book is set in 1940-1960 England. The plot winds, twists, and turns throughout the book. Numerous characters, almost too many, are introduced every few pages and there is just too much information to take in. Agatha Christie tricks you into thinking that you know what is going on when you really don’t have a clue.   Ã‚  Ã‚  Ã‚  Ã‚   This book starts out by introducing the two main characters who are old detectives named Tommy and Tuppence Beresford. Their Aunt passes away at a ladies home recently. The Aunt owns a picture of a house that is near a canal that comes very im...

TRW Case Analysis

Case 4 –TRW SYSTEMS (A and B condensed) ThiviyaManikandan sridhar – 54, Devika Srinivas – 11, Prabhudeep Shivakumar-31 1. What kinds of organizational design choices has TRW made about the design Challenges discussed in chapter 4? Due to the complexity of products being produced and the interdependency between the parts, systems, various groups, divisions and companies who assembled the parts forced TRW to adopt the matrix structure, where it covers vertical flow of functional responsibility and horizontal flow of product responsibility. On the vertical side, TRW systems have functional organizations like mechanical division, physical research division, systems divisions, fabrication integration and testing division. On the horizontal side, it has program organization which controls program office. Under these two organizations, sub project managers and assistant project managers are appointed. These managers have to report to two bosses. All these employees and departments are under the control of presidents and vice presidents. This is indicates a flat and decentralized structure, where managers and employees are allowed to take their own decisions. The level of decentralization followed by TRW is appropriate for the fluctuating and complex aerospace industry, as creativity plays important role in research and development which is accomplished by TRW engineers. A program manager maintained all the management responsibility for pulling together the various phases of a particular customer project. Assistant program manager was appointed to coordinate the activities of program manager. Under assistant program manager, sub project managers were also appointed to control the total project activity. Sub project managers are responsible for integrating and coordinating the functional organization and program organization. He also supervises the engineers and manages financial resources procured from program office. Sub project managers are the main integrating mechanism in the structure. There is too much of pressure and authority on the sub project managers, so TRW has to take drastic steps to develop its integrating mechanisms as integration plays an important role in matrix structure. TRW lacks standard operating procedures and standardized rules and norms. This indicates a total domination of mutual adjustment. As a result of this situation, most of the engineers are facing ambiguity problems. So TRW has to bring the balance between standardization and mutual adjustment. TRW makes minimal  use of formal hierarchical reporting relationships to coordinate activities. The informal  network of social relationships developed over time is important in determining how teams perform, and informal status  relationships between scientists are important as a means of coordination. Team values and norms  derive from informal interactions between scientists and are spread as members move between teams. 2. Are the design choices TRW has made appropriate for the organization, why or why not? From the above points, we can clearly say that the matrix structure and organic design followed by TRW systems is appropriate from the contingency perspective, as it matches the uncertain environment. But the managers are not utilizing their full potential and the employees are taking advantage of this structure by coming late to the work. This indicates the need for centralization and standardization. Fluctuations in the aerospace environment need spontaneous decisions which can be achieved by matrix structure. TRW is high in task variability and low in task analyzability. It  uses intensive technology and has  reciprocal interdependence. For all these features matrix structure is the best suitable structure. A matrix would not be suitable in  a simple, stable environment for routine technology and employees with  routine tasks. Here, it  would promote coordination and motivation problems and raise bureaucratic costs. 3. What is TRWs structure and what problems does it cause for TRW? TRW followed a matrix structure. The employees were responsible for two officers. Some of the problems caused by this structure – The relationship between the project officer and the functional division officer is a complex one. Both the roles are mutually dependent and have equal power. Hence authority is undefined. This leads to a lot of confusion about the role of the managers. Many employees are not comfortable with the relationship and this caused the status and authority problems within the organization. Another problem of the structure is the subproject manager is the prime mover of the organization. He is the person who brings the program officer’s requirements and the lab’s resources together to produce a subsystem. He has to cater to the needs of project manager as well as the functional manager. He has to keep in mind the interests of both the bosses; this puts him under a lot of pressure. If he reacts too much to pressure from either side, it hurts his ability to be objective about his subproject and this will in turn affect the employees. Hence the success of the project is majorly controlled by a single person. The matrix structure did not have any formal rules. The informal procedures followed are useful for the higher level management but the employees are given too much freedom. Due to the complexity of the structure, a lot of time is required in setting up a new project teams. This contributed to an increase in the cost incurred by the organization. As the structure is changing all the time there is lack of leadership. Also there exists large gap  between authority and responsibility. The project manager had no authority over people working on his project. He had to work with the functional heads on these problems. This imbalance enabled flexibility and adaptively in the organization, but it was difficult to work with. 4) What problems might TRW have with its present structure as it grows? The present matrix structure problem is that whether this matrix structure is suitable or Not for a large organization. As organization grows, it will be difficult for TRW to maintain Its Organic approach. We know that Divisions of TRW itself refused to share its R&D Information with other division. This attitude of employees will surely lead to Misunderstanding, conflicts and confusion. As the company grows, the company has to adopt For a new technology, some of the employees may not like new technology which is Complicated to understand and work.

History of Auguste Escoffier and Marie Careme Essay

Auguste Escoffier was born in Villeneuve-Loubet,the Provence region of France in October 28, 1846. When he turned 13, his father took him to Nice where he apprenticed at a restaurant owned by his uncle, thus beginning the illustrious career that he enjoyed for the next 62 years. His culinary career took him many places, from the early years at the fashionable Le Petit Moulin Rouge and several other restaurants in Paris, to Monte Carlo, Switzerland, and London. In 1870, when the Franco-Prussian War began, Escoffier was called to duty in the army where he served as Chef de Cuisine. It was during this period that he came to consider the need for tinned foods and was thus the first chef to undertake in-depth study of techniques for canning and preserving meats and vegetables. After returning to civilian life, Escoffier resumed his career in several Parisian restaurants where he steadily moved up the ladder of success. During his time at the Carlton, Escoffier developed a superior reputation for haute cuisine. While at the Savoy, Escoffier created one of his most famous recipes, Peach Melba, in honor of the Austrian singer Nellie Melba who was a guest at the hotel. Three of Escoffier’s most noted career achievements are revolutionizing and modernizing the menu, the art of cooking and the organization of the professional kitchen. Escoffier simplified the menu as it had been, writing the dishes down in the order in which they would be served (Service à   la Russe). He also developed the first à   la Carte menu. He simplified the art of cooking by getting rid of ostentatious food displays and elaborate garnishes and by reducing the number of courses served. He also emphasized the use of seasonal foods and lighter sauces. Escoffier also simplified professional kitchen organization, as he integrated it into a single unit from its previously individualized sections that operated autonomously and often created great wasted and duplication of labor. Throughout his career, Escoffier wrote a number of books, many of which continue to be considered important today. Some of his best-known works include Le Guide Culinaire (1903), Le Livre des Menus (1912) and Ma Cuisine (1934). As well as making changes in the culinary world, Escoffier undertook several philanthropic endeavors including the organization of programs to feed the hungry and programs to financially assist retired chefs. Escoffier received several honors in his lifetime. The French government recognized Escoffier in 1920 by making him a Chevalier of the Legion d’ Honneur, and later an Officer in 1928. The honors due Escoffier can be summed up by a quote from Germany’s Kaiser Wilhelm II when he told Escoffier, â€Å"I am the Emperor of Germany, but you are the emperor of chefs.† With his wife, Delphine Daffis, Escoffier retired to Monte Carlo in 1921, there he died on February 12, 1935. Marie Antoine Carà ªme, â€Å"Chef of kings and the king of Chefs.† In March 1811, Napoleon and his new wife, Marie Louise, welcomed the birth of a boy, the longed for male heir needed to carry the Bonaparte line forward. A grand feast was ordered to celebrate the christening of the young â€Å"King of Rome.† Only a year earlier, a young pastry chef named Marie-Antoine Carà ªme had dazzled the court with a still-talked about wedding cake. For the christening he would out-do himself again. Using spun sugar, confectioner’s paste, cream, and meringues all dyed in varying shades of blue, rose, and gold, Carà ªme created a magnificent replica of a Venetian gondola. He was abandoned in Paris at the age of 8 and began working as a kitchen boy in a Parisian steakhouse. At the age of 14 he was apprenticed to Sylvain Bailly, a famous patissier in Paris. Carà ªme codified the four primary families of French sauces that form the basis of classic French cooking to this day–espagnole, và ©loutà ©, allemande, and bà ©chamel. Thanks to Carà ªme’s books, French chefs working at home and abroad had a basic, shared vocabulary to refer to in their cooking. Marie-Antoine Careme is famed for being the inventor of classical cuisine. Careme crafted pieces for Parisian high society, including Napoleon. A French diplomat and gourmand, Charles Maurice de Talleyrand-Perigord set Careme a test, to produce a year’s worth of menu only using seasonal produce. Careme passed and Talleyrand adopted him into his kitchens. After the fall of Napoleon, Careme moved to London in 1815 and he worked as a chef de cuisine for George IV. He left London 3 years later as he found the climate depressing and felt English chefs treated him badly due to the celebrity attention he received. With the money he made as a freelance chef, Carà ªme opened his own pà ¢tisserieon the Rue de la Paix during the winter of 1803-04. Its windows regularly showcased his pià ¨ce montà ©es prompting travel guides to make it a recommended stop. He created these decorative centrepieces out of materials such as nougat, marzipan, sugar and pastry. Careme was inspired by architectural history and modelled many of his creations on temples, pyramids and ancient ruins. Some of his most famous creations include Gros Nougats, Grosses Meringues, Croquants (made with almonds and honey) and solilemmes (a bun like cake.) Contributions: The dessert Charlotte russe was invented by Marie Antoine Carà ªme who named it in honor of his Russian employer Czar Alexander I. Russe being the French word for â€Å"Russian†. Careme is also credited with inventing the French classic desert Napoleon Cake (Mille Feuille) while working as Napoleon’s chef. Napoleon like to eat Mille Feuille with strawberry favor, so it was named Napoleon cake. It has various flavours, from chocholate, strawbery, mango to berry. Careme was also interested in Architecture and applied it to dessert with is very impressive pieces montees and other creations that fascinated his contemporaries. (See pictures below) My Comment: First of all, I would like to thank both Auguste and Careme’s effort for what they have done in the food industry especially in the culinary field. Because of them we can now use or apply the things and knowledge that they had contributed to us in the late 18th century. Without them just imagine what a normal Restaurant kitchen would be without Escoffier’s Kitchen Brigade System? I guess it would be a total chaos and what about Careme’s four Mother sauces and his architectural designs in desserts? Just think what would be like in many special occasions especially in weddings? Without these ideas nothing good will happen to us. I actually admire them because at a young age they manage to be determined in many obstacles in life, they strive for their dream of becoming a real someone that led them to be famous in the food industry. What if I or we can do the same things that they’d done? Maybe someday we can be someone just like them in the future.

Jane Addams – Biography

The argument Addams makes that â€Å"educational matters are more democratic in their political than in their social aspect† (197), I believe she is referring to the long struggle between the teachers and the Chicago School Board. The Chicago School Board was politically corrupt. Many of the teachers and custodial engineers were friends of politicians who secured their positions in exchange for certain kickbacks. The school board maintained control over the school administration for many years. During which they restricted the types of children that were able to attend the public schools and they restricted the amount of freedom and authority the teachers were able to use in their classrooms. On several different occasions the â€Å"Dunne† members of the board attempted to lower the restriction on the teachers side but were warned-off with tales of the politicians and the difficulties previous attempts encountered. Addams' describes the situation between the superintendent and the Teachers' Federation as â€Å"an epitome of the struggle between efficiency and democracy† (171). She clearly understood both standpoints and why they both felt compelled to make their argument, although she does mention that they both â€Å"inevitably exaggerated the difficulties of the situation† (171). As a member of the school board, Addams tried to influence the Federation to make changes that would be in the best interest of the children, but after the legal struggle and following months of constant change, many of the important measure were withdrawn. Although she did have an opportunity to debate these measures in a democratic way, they were dismissed because of (more or less) political reasons. Jane Addams' role for education in an effort to reform the city was to take the disruptive delinquents the public schools rejected and accept them unconditionally into the settlement. Give them the opportunity to learn domestic training and trade teachings. She felt that even people of lesser means were interested in the same topics as the â€Å"well-to-do† people of society. She also thought that if you give a child encouragement and a sense of self-worth combined with an opportunity to become something in society that they would try to become productive. Hull-House offered educational opportunities for anyone who wanted to attend with no political or economic restrictions. Hull-House also offered the opportunity for recreation, such as supervised sports matches, which hundreds of youths seemed to prefer. Jane Addams' makes an important statement that â€Å"The educational activities of a Settlement, as well as its philanthropic, civic, and social undertakings, are but differing manifestations of the attempt to socialize democracy, as is the very existence of the Settlement itself,† (206). That illustrates her idea of education, which I believe is what she wanted for the public school system, but was unable to achieve while she was a member of the board.

Abstract Apple Inc

Abstract Apple Inc. is one of the world’s largest technology companies dealing in computers and consumer electronic products. Founded in 1976 by Steve Jobs and Steve Wozniack Apple is now a multinational corporate empire who recently boasted a $15. 7 billion in revenue in the third quarter of 2010.This study’s objective is to carry out a strategic analysis of Apple Company using different analysis tools. The study aims to cover factors that exist in its internal and external environment and also evaluate how the company utilizes its resources to maintain competitive advantage in the market.Three different descriptive strategic tools will be used in this study includes SWOT Analysis, PESTLE Analysis and Resource Based View (RBV). The findings from these analyses are used in making conclusions on the study question.From this study it’s clear that Apples extensive brand equity, strong leadership of CEO Steve Jobs, Innovative research & development, fashionable & tre ndy image of its products and the strong branding & customer loyalty forms a great part of its strengths.However this study highlights the rushing of products into the market followed by quick product recalls and the many legal cases the company has been involved in as the major threats. Apple’s ‘iphone’ is the company’s attempt to utilize the available opportunity resulting from the increasing demand for ‘smart phones’.Apple Inc is threatened by poor quality output from its suppliers and the tight market for personal computers. The study recommends product testing be speeded up and the company to find alternatives ways to settle these legal cases to ensure Apple Inc maintains its competitive advantage in the technology market.

Exam 1, incarceration Essay Example | Topics and Well Written Essays - 500 words

Exam 1, incarceration - Essay Example In a diverse society, it is the responsibility of all members to respect and value the interests of all individuals regardless of their gender, ethnicity, age, appearance, citizenship, employment, social status, sexual orientation, invisible and visible disabilities, language, race, religion, marital status and gender identity (Wilson, Gallagher & MacKenzie, 2000). Social diversity is critical in shaping contemporary correlation practices and activities. Social diversity enhances mutual correlation between clients and service providers. Secondly, social diversity influences correctional tread and general population growth and structure. Social diversity facilitates mutual interaction between people from different social and cultural backgrounds. Apart from enhancing mutual interaction between individuals from different cultural backgrounds, social diversity is extremely essential in enhancing a multicultural society. Most modern societies are composed of individual from different cultural settings. This is specifically the case in metropolitan settings. Finally, social diversity is very essential in determining the functioning and structures of correlation programs, institutions and facilities. The three-strike laws are statutes that were enacted by United States of America government. The statutes gave powers to the country’s courts to impose severe sanctions to individuals who are convicted of three or more criminal offenses. Under general circumstances, only individuals who have committed serious felonies are subjected to severe punishment. However, under three-strike laws, the magnitude of the punishment will depend on the seriousness of the felony. Prison sentences were also expected to range from a minimum of 25 years to a maximum of life imprisonment (Zimring, Hawkins & Kamin, 2001). A part from increasing imprisonment period, three-strike law also limits offenders’

Business Plan Essay Example | Topics and Well Written Essays - 2750 words - 1

Business Plan - Essay Example The business analysis section of the business plan gives emphasis on the details of the restaurant that is going to be set up in London. It highlights the products and services that are to be served and offered to the customers in London. Hence, an overall blueprint of the business is provided in this section. King’s Cross Delite will be a multi-cuisine restaurant in London, whose main aim is to provide delicious and healthy foods to the customers. The restaurant will be established near King’s Cross railway station. The reason for choosing such a position is that it is the most populous and attractive place in London, where thousands of passengers come to the city and leave the city every day. The passenger includes students, office goers, tourists and businessmen. A multi-cuisine restaurant in such a place will not only attract customers but also increase the number of customers daily. The restaurant will have a new theme, which is not tried by any other restaurant in London. The customers, who will be visiting the restaurant, will get the feeling that they are inside a sea. The watery background will be provided in order to present a calm and comfortable climate for the customers while consuming their food. It not only creates a clear ambience but it will also give a feeling of having food under water. The water will have several fishes, not large one, but small and familiar ones along with water plants and insects. If the business plan is recognized to be feasible for developing the restaurant business, King’s Cross Delite will be inaugurated in January 2016. Less than a year time will be required to build the structure of the restaurant and kitchen. The most important part of the restaurant will be its kitchen; it is an open-kitchen, which will allow the customers to see how the dishes are prepared and whether the chefs are maintaining a

The Philosophy of Interpersonal Relations Essay

The Philosophy of Interpersonal Relations - Essay Example It would also comprise of the enormous tasks which are being handled through these resources, which I believe are these employees themselves. I opine that management is all about doing things right and that too in a quantifiable manner. It would not happen overnight, and thus I shall find ways and means to get the tasks reach the finished stage with acumen and intellect, shown by the employees themselves. The management part derives its basis from a number of factors, most significant of which remain the controlling, organizing and leading tenets. The management domains depend a great deal on how leaders are able to re-collect themselves after they had had a difficult time coping up with the employees which have not produced results. What this means is the fact that management comes of age and tells the employees what exactly is required of them, and how they shall go about delivering results with a sense of purpose and hard work on their part. Hence an understanding of the managemen t premise is all the more significant in the time and age of today because employees are giving in their best and producing results that are based on the long term, and finding solutions which bring value towards the business realms. It is always a wise proposition to make sure that business entity remains supreme so that success is managed easily by the employers and the employees in the long term scheme of things. It would settle quite a few scores as far as management’s competition levels are concerned. My philosophy of interpersonal relations are such that these depend a great deal on how the human resources management and the top management in combination with one another depict the aspect of bringing in a change which is for the betterment of the organizational environment in the long range scheme of things. Interpersonal relations always come to the fore whenever a prospective employee wishes to join an organization. He would like to know what kind of environment exist s within the organization’s realms and what the organization is doing to make sure that the employees remain cordial and jovial in each other’s company. This is important because interpersonal relations always seem to bring a positive or a negative connotation for the sake of the organization in the long range scheme of things, and is the marked difference between how prospective employees would like to come to terms with such companies in the future. It also speaks highly of the business entities which are renowned for their working conditions and the ones that are not so famous for having the best possible relations amongst its employees (Hayes, 2002). The need is to have the best possible interpersonal relations within an organization’s realms so that people become attracted in joining it within the future. The interpersonal relations are always deemed as significant for any business enterprise because it sets the basis for organizational growth and harmony a cross the ranks. It makes things easier within an organization because the employers know that their employees would not start fighting with each other, instead they will remain calm and contented with what they have and how they will achieve success for not only their own selves but also for the end goals and objectives that the organization has set for its own self. This is a very quintessential aspect because it is being spoken about more and more in this day and age.

Assessment Essay Example | Topics and Well Written Essays - 750 words

Assessment - Essay Example A closed book exam, for example, requires the person being examined to rely on memory to answer the questions. Examinations are also formal or informal. Formal tests normally result in test scores or grades. A standardized test is a type of exam that is usually consistently administered and scored for legal defensibility (Thissen and Wainer, 2001). This type of exam is used in professional certification, education, psychology, military as well as many other fields. On the other hand, non-standardized tests are flexible in format and scope and also variable in significance and scope, as they depend on the person who has set the exam. Why this Assessment Instrument was Chosen This assessment instrument was chosen because it is a universal tool that is applied in many parts of the world. Moreover, it is approved and recognized by many countries, professional and academic bodies. Examination is also the best instrument of assessment because it is very valid and reliable. Almost every per son must undergo through an examination in many areas of life and hence, it is well known and appreciated by people of all races, ages, gender or social backgrounds. Importance of Examination Examination, as an assessment mode started in china and later spread to other parts of the world. Though it was historically used to select people who would serve in the government, it was later applied in education to determine the skills, knowledge and other qualifications of the candidates. ... grades from standardized tests are very useful because they determine if an individual qualifies for a certain job, professional or academic program (Phelps, 2005). In some countries, additionally, standardized tests are used to manage their institution’s quality. For instance, the Organization for Economic Co-operation and Development (OECD) applies (PISA), Program for International Student Assessment, to evaluate certain knowledge and skills of students who may be participating from many countries. Furthermore, Phelps, (2005) states that specific governing bodies use standardized exams to determine if the participant has the permission to practice a certain profession, use a certain job title, or claim competency in certain set skills. For instance, a candidate who wishes to be a lawyer is normally required to successfully pass a bar tests by governing bodies like governmental bar licensing agency. Exams are also used to regulate immigration in certain countries. In Australi a, for example, standardized tests are used to award citizenship to immigrants after passing the citizenship test. Competition is another importance of exams. Tests are used to select participants who have success potentials in a competition like school contests. Finally, examinations are used by social or other groups to select individuals who would join their groups. Mensa International, for instance, is a society with high IQ and requires individuals to at least score 98th percentile supervised IQ test to become members (Thissen, and Wainer, 2001). Validity and Reliability Examination is very reliable as an assessment tool especially in education and other professional qualifications. Thissen and Wainer, (2001) believes that standardized exams in education should be continued because it is