Causes and Effects of Earthquakes Essay

There are some programs, like the ones that are broadcast at National Geographic Channel, where professionals show us on many opportunities documentaries about earthquakes and the amount of damage that they had produced in some areas. But†¦ what is an earthquake? We can define them as the shaking of the Earth’s surface caused by the rapid movement of the Earth’s rocky outer layer. In addition, earthquakes results from two main factors and can have two harmful effects. There are two main causes of seismic tremors. One of them is fault rupture. The faults slip because of movement of the Earth’s tectonic plates. Because of the pressure within the crust increases slowly over hundreds of years and finally exceed the strength of the plates, earthquakes take place. Human activities can also be the cause of significant earthquakes. Human beings carried out many activities that increase stress in the earth’s crust which lead to earthquakes. For example, injecting fluid into deep wells for waste disposal, filling reservoirs and firing underground nuclear test blasts. Since the tectonic plates and humans activities, seismic tremors take place. Earthquakes can mainly have two dreadful effects. First, one direct effect of earthquakes is ground shaking and landslides. The earthquake’s waves make the ground move, shaking buildings and causing weaker structures to collapse. The damage of properties can lead to secondary effects such as fire, which is produced because of the rupture of natural gas mains and water lines. Second, other post-earthquake threats are tsunamis. In many cases, the slip fault is located beneath the sea which can produce tsunamis. Tidal waves wash ashore and water moves inland, causing severe flooding, the loss of lives due to drowning and damage to property. To conclude, there are two main reasons as well as consequences of earthquakes. Although we can prevent earthquakes, there are some measures we can take to reduce the damage that they caused. I think that it is important to be concerned about this topic because we never know whether we can be victims of an earthquake.

Cosmetology and College Search

When wanting to be a good Cosmetologist that person has to have good work ethics as in being self-motivated with their work. Cosmetology careers are jobs that help someone’s appearance look better over time as the hair is done by a licensed worker (An Introduction to Cosmetology). For someone to be a good cosmetologist he or she has to have a creative mind and has to be a friendly person (An Introduction to Cosmetology).When that worker is working with someone’s hair, the main thing to remember is to ask the customer how the hair is going to be cut and the instructions of that person always needs to be followed in order to keep the customer. Cosmetology workers can earn lots of money if taken the right path to succeed their possibilities in the future.The general tasks a hairdresser may do daily and many more could include keeping work stations kept clean at all times and cleaning hair accessories after each use, being sure to ask the customer what hair style they would like and follow their instructions on how they want it, â€Å"look at the hair and give the customer a couple of ideas on how the hair style could look†, picking up the phone and taking customers calls and scheduling appointments, â€Å"going through all files and making sure they are updated with all the customers correct information†, being on cash register duty to take the customers money from them, selling hair care products is a major component of this career and cosmetologists like to show customers before they leave the salon and demonstrate the items that would work best with their hair for them to sell. (College Search and Planning Guide).A cosmetologist can â€Å"make an average of $11. 21 an hour and make an average of $43,250 a year† (College Search and Planning Guide). In order for a worker to make this much they usually have 40 hour workweeks. â€Å"In the United States, there are about 349,210 hairdresser/cosmetology jobs offered to people in in terest of being a cosmetologist†(College Search and Planning Guide). The work environment for hairdressers is 99% always clean to satisfy a customer in their own personal salon or someone else that owns that salon (College Search and Planning Guide).

Happines and Contemplation

â€Å"Happiness is Contemplation† Happiness is secured through virtue; it is a good attained by man s own will. In his book â€Å"Happiness and contemplation† Josef Pieper; reassures this statement. And, in a systematic way he devoutly presents, the tlrst halt ot his book to the examination ot happiness; the Importance of Its linguistic extraction, from the simple way to the spiritual, why we desire happiness, and the nature of our longing for It, The metaphysics of happiness, the possibility of happiness and goodness of being stand or fall together, the cause of happiness, the relationship between happiness and Joy, as well as the means to happiness.The latter he argues is contemplation; which he sees as an Intultlve perception ot the universal good enthused and sharpened by love. contemplation us such Is gradually assembled to the Idea of the need of human happiness; with different meanings and alms he concludes that Contemplation Is â€Å"d focusing on the inner gaz e, undistracted by anything from outside, but troubled from within by the challenge to achieve a profounder?. peace. Happiness is sold as a product in the marketing world and we as humans boldly buy we as society tall Into the trap otthe old tormula â€Å"greatest happiness. tor the greatest number. (13) so It comes to us Ilke a surprise when we hear that mans ultimate happiness consists in contemplation. It would not be wise to discard the proposition that contemplation is man happiness, however we deeply analyze the meaning of the word and the roots of it.Happiness is rooted in God and therefore in beatitude Happiness has many meanings in vernacular language, but, none of them have any connection with the splrlt or virtue ot the person, they are all related to the enjoyment or pleasure of the body. St. Thomas estates happiness† as an â€Å"attainment of d created good† and all humans can experience It In many different ays, from the drinking of water when thirsty to the enjoyment of the company of a loved one. However the appearance of happiness in satisfaction is not enough. The pursuit of happiness† comes to us as human nature, we want happiness by nature. because we are the only beings that can feel It. it would be unnatural to think that an animal feel happiness. so, to us Is a necessity and should be our ultimate human goal because this Is something that we cannot control, with this we conclude that happiness should be the ultimate goal of human life. Human nature conditions human souls to desire happiness, even though arguments gainst this concept might arise; ultimately we can say that men will have not the power to not want happiness.Happiness as a concept ot satiation ot our own pursuit, provides for us the drink that will sausfy our thirst, and analyzing the complexity of human nature and all the needs of humans we only have to look up to the only perfect being, The only one who is Happy by his mere existence. â€Å"To God alon e may perfect beatitude be attributed, by virtue of his nature. † (28) Looking to â€Å"happiness† as part of human nature and looking up to God as the ultimate happy being, the summa reassures this tor us as St Thomas concludes that Any human being who Is happy share In happiness that Is not of himself.For God, existence. † By this we conclude that God and happiness are the same, we fall in the same conclusion God as an impaired divine being. Exploring more the concept of â€Å"Happiness† as a pursuit and an end; we come to explore a metaphor where we see happiness as a thirst and we relate this thirst, as seeking happiness as a satiation of the will which demands quenching and this quenching of the thirst is happiness.However, this simple metaphor can unfold in two parts one looking to â€Å"happiness as drink† and the other with â€Å"happiness as rinking† This can fall into the satisfaction of a non virtuous nature, as humans our thirsts s ometimes go to extremes, man seek fame, fortune, wealth, and pleasures to quench our thirst but ultimately we realize that our happiness depends upon the glory of God. Because of this holy longing we are guided to conclude that the greatest happiness is sharing in eternity. So the satiation of this hunger and thirst only will not be satiated unless we partake of God himself.Is happiness nothing but gladness overflowing, infinite Joy? St. Thomas will say NO. Happiness without Joy is unthinkable; but they are two different things. In the Summa both concepts get clarified as Thomas explains it. â€Å"Therefore a person rejoices because he possesses a good appropriate to him†whether in reality, or in hope, or at least in memory. The appropriate good, however, if it is perfect, is precisely the man's happiness†¦ Thus it is evident that no t even the Joy which follows the possession of the perfect good is the essence of happiness itself. Enjoying life, filling with meaningful things, like serving others, being charitable, surrendering yourself to God, doing the right thing when is needed. All these things ring Joy to my heart; the ends of my dedication to them are only building on my happiness as a man. Differentiating we conclude that Joy is essentially secondary, the response to happiness. But, Joy has not purpose beyond itself. Happiness as the attainment of â€Å"the whole good† even though is difficult to find the meaning of the word attain we can conclude that is the means we use to reach our goal, so we find happiness being the result of acting and doing.The idea of happiness as action reach to three propositions, happiness means perfection; perfection means realization; realization comes from acting. Happiness means erfection, â€Å"In perfect felicity the whole man is perfected,† Perfection means full realization† felicity must consist in man's attainment of the uttermost degree of being real. â€Å"Realization is achieved b y action† in analyzing this concept one might think of this of being an outward action, but, this should be done so this remains within the person himself.

Case Study Example | Topics and Well Written Essays - 750 words - 36

Case Study Example This is especially because part of this is to be completed at home and without proper assistance and instructions for him, this could prove very difficult. Billy has a language helplessness and has limited knowledge of sight words and therefore the short sentences are appropriate to ensure that Billy understands better. Sight words will enhance his language as these words are universally preferred. Using visual cues and tactile like objects and pictures in explaining the concept to help Billy understand the whole concept of earth’s water distribution. In addition, involve the instructor paying more attention to Billy and move at his pace to ensure that he fully comprehend what needs to be done. Use of short sentences when structuring the data will also assist a lot because Billy can understand them better. Using visual cues and tactile like objects and pictures in explaining the concept to help Billy understand the whole concept of earth’s water distribution. In addition involve the instructor paying more attention to Billy and move at his pace to ensure that he fully understand what needs to be done. Use of short sentences when structuring the data will also assist a lot because Billy can understand them better. By using the visual aids in explaining the concept will improve the math ability of Billy and the increased attention given by the instructor to Billy will ensure that he is not left behind by the rest of the class as far as understanding the concept is concerned. Billy has a language disability and also his written expression is correspondently low and therefore requiring him to indicate like the other students what he knows or what he would like to know about the Earth’s water will be very difficult for him. The use of diagrams and charts of the earth and the water cover will first of all spark some interest in Billy and it is also easy to

WSJ Analysis Number 3 Essay Example | Topics and Well Written Essays - 500 words

WSJ Analysis Number 3 - Essay Example Yamahas position is that of saying that the other side would, â€Å"have seized on safety and product enhancements that Yamaha has made to the Rhino to allege baseless claims about the stability of the vehicles,† (Conkey & Trottman, 11/04/08). Like other vehicles of the sort, the Rhino, according to Yamaha, was designed to go in the areas in which are considered to be all terrain and handle such things as what can be hazardous environmental conditions. Yamaha further maintains its claim that it has done everything within its power to maintain a complete level of maintenance on its products. Legislation as of August 2008 would make it possible for those standards that would have been voluntary beforehand, to be more required as a result. Further stating that they cannot respond to claims that have not been brought forth with any proof as of yet, Yamaha insists upon the standard business claim of truly caring about each and every customer. As for relevance to the marketing issue, any form of discrepancy as it comes to the safety of a product or service that a company may provide, can result in a great deal of problems for the companys economic future and the image which they bode with both their customer base as well as federal regulators. This sort of concern in regards to the issues of product safety can prove to be very fatal to the overall stability of the company itself. With the current economic status of the nation being tenuous at best, any sort of doubt in corporate integrity and that which they produce for the public, can only prove to be more disconcerting to a market already stressed from economic uncertainty of the present day. As has been in the case in other circumstances, it is often times very common for a company to fight off such allegations made in the hopes of saving the reputation that they have. In some cases to settle when

Business proposal Essay Example | Topics and Well Written Essays - 1250 words

Business proposal - Essay Example Category 1 to category 4 represent some of the different periods that the business may experience during its operations and assists in developing an individual expense report since high category of 4,will mean high periods of the business and necessary adjustments to the expense report made. Therefore, expenses entail on the type of category experienced. During high categories such as category 4, expenses reduce since the category expects high expenditure affecting savings of the business. Series 1 and 2 shows some of the downs and falls of the business. It enables an individual to determine the periods of savings and expenditures of the business and hence reducing costs and maximizing on profits. Saving from wages enables an individual to have plans for future development of the business. Some of anticipated problems in developing the business plan include lack of enough financial resources and inadequate time for the individual business expense report to take effect. The use of SMART (specific, measurable, applicable, reliable and time range aspects) analysis helps in solving some of the major problems experienced in development of the business proposal. The use of SMART analysis enables the problems of development in the business proposal solved and enable for the progress of the proposal. The use of SMART analysis enables one to compare current household expenditure with future developments of the same expenditure. Specific Problems of the business are handled easily and using realistic approaches of SMART analysis, solutions of the future are managed using an individual expenditure report. Therefore, the development of a business proposal has many varied benefits to the business, which enables prosperity and developments of the company in many varied and effective ways. Period of SMART analysis enables for the existence of an average annual pay of sixty thousand, which enables business individuals and

Human resource 1 Assignment Example | Topics and Well Written Essays - 1000 words

Human resource 1 - Assignment Example Jobs in the Emirates Group Being such a diverse company, the Emirates Group subsequently have diverse job types, ranging from cabin crew to hospitality and engineering jobs. Cabin crews are responsible for passengers’ customer service during flights. Trainings for cabin crew mainly include emergency and security, including first aid, as these are prone to happen during flights. They also ensure that emergency equipment is in good working condition before flights. They serve refreshments and meals to passengers and ensure the passengers are comfortable during flights. Their job varies depending on the nature of the flight, if it is long or short-haul flight (Mahajan, 2012) Pilots are responsible for flying passengers and cargo on long and short-haul flights to different destinations. Two pilots are required for each flight. They ensure that the aircraft, including the crew and passengers are safe and reach their destinations in good terms. Before flights, pilots must check thei r flight plans, communication systems, fuel in the aircraft, the condition of the aircraft as well as the weather conditions, as all these factors determine safe flights (Soekkha, 1997). Individuals in Finance, Accounts and audit jobs are responsible for reviewing accounts of the company, performing financial health analysis on the company, and give financial advice. They also guard the company against financial risks, and are responsible for the safeguarding of company assets. They carry out wage reviews, liaise with management, and offer their recommendations, as well as preparing reports, financial statements, and commentaries. This position is crucial due to its sensitivity; therefore, Emirates Group ensures high integrity individuals fill such positions (Ireland, Hitt, & Hoskisson, 2005). Aeronautical Engineers apply their scientific knowledge and skills in researching, designing, developing, maintaining, and testing the performance of Emirate aircrafts. They mainly are respons ible for aircraft condition, fuel efficiency, speed and weight of aircraft, as well as adopting newer technologies to meet customer demands. These are employed in the Emirates Engineering, a renowned aircraft maintenance centre. The Human Resource Process of Emirates Group Recruitment Recruitment is the process in which companies discover potential candidates for the actual or expected vacancies in the organization. Each company has its own recruitment policy. In Emirates Group, high quality individuals both locally and internationally are considered. However, they should accept to live in Dubai. Applicants should have attained the legal working age of their country and meet the set academic requirements. The sources of the candidates are internal and external. Internally, Emirates Group promotes qualified employees to top vacant managerial positions and postings to different arms of the group. Externally, Emirates Group fills entry-level positions from candidates from other firms, university and college graduates, and vocational schools. All this process is conducted professionally by the team recruitment. All jobs are posted online for online application (Kleynhans, 2006). Interview and Selection process After scrutinizing the online applications, shortlisted candidates are informed to attend a selection programme in Dubai. The line manager and recruitment staff perform the selection process to identify the most suitable candidate who will adapt well to the emirate culture and working in Dubai. After interview,

Electrical and Electronic Principles (A) UFMFP8-15-1 Lab Report

Electrical and Electronic Principles (A) UFMFP8-15-1 - Lab Report Example As one moves across a resistor voltages drops and therefore the value of that voltage should be taken as negative. On the other, as one cross from negative terminal of a voltage source to the positive terminal of the same voltage source, the voltage value is taken as positive. The contrary is true when moving from a positive terminal of a resistor to the negative terminal. On the other hand, as regards to Kirchhoff’s Current Law, the algebraic sum of the currents in all the branches that converge in a common node is equal to zero. All the currents flowing into a particular node are taken to be positive and those flowing out of the same node are taken to be negative. On the other, as one cross from negative terminal of a voltage source to the positive terminal of the same voltage source, the voltage value is taken as positive. The contrary is true when moving from a positive terminal of a resistor to the negative terminal.  

Communication, Gender, and Sexuality Blog...I Essay

Communication, Gender, and Sexuality Blog...I - Essay Example nfluenced all aspects of society from the basic family setting where men are viewed as the head of the family with the task of making important family decisions mainly resting on them to the work places where they hold the high esteemed positions. Women have therefore had to fight to be recognized from all fronts. They have learnt how to balance their caring nurturing side with their go-getter side making them a force so powerful. Standpoints have supported strong objectivity whereby marginalized or oppressed people such as women have been made able to create more objective accounts of the world. They have had to adapt to the masculine culture by taking up more male dominated roles like by venturing into fields like engineering which are more technical. In other words they have become bicultural. On the other hand when felt oppressed, they have learnt to stand up for their rights because of the strong objectivity the standpoints have offered them. This is seen vividly when it comes to the issue of women sexuality. They have defended their sexuality from the inhumane practices like rape, domestic violence and harmful demeaning cultural practices. Women have also learnt how to be accountable for the way they articulate their wants and demands. They base their demands on facts that are rational detaching all the emotional aspects that would discredit their plea on the basis that they are weak. Women have learnt how to look out for their

Timeline of Geometry Essay Example for Free

Timeline of Geometry Essay It is believed that geometry first came to being when and Egyptian Pharaoh wanted to tax farmers who raised crops near the Nile River. To do that the pharaoh’s agents had to measure the amount of land that was being used. 1. 2900 BC – The first pyramid was constructed. The knowledge of geometry was important due to the fact it consisted a square base and triangular faces. 2. 2000 BC- It was the earliest record of calculating the area of a triangle, however there is no tangible evidence. 3. 624-547 BC- The Thales of Miletus was said to be the person to bring the science of geometry from Egypt to Greece. He created the Thales’ Theorem. 4. 569-475 BC- The next great geometer was Pythagoras. He had created the Pythagorean Theorem that states in a right triangle the sum of sides A and B are equivalent to side C. 5. 400-355 BC- Eudoxus of Cnidus was the one who discovered the Theory of Proportions. Where in there are methods to find the area and volumes of figures with curves and many other things. 6. 382-283 BC- Euclid of Alexandra who is also known as â€Å"The father of Geometry† created a book called â€Å"The elements†. This book was the main textbook to teach math (mainly geometry). 7. 287-212 BC- Archimedes of Syracuse was the inventor of many mechanical devices such as the screw, the pulley and the lever. He discovered the measurement of a circle and his wrote a book â€Å"On the Sphere and the Cylinder† in which he showed the volumes and surface areas of spheres and cylinders. 8. 1596-1650 – Rene Descartes wrote the famous book â€Å"Discourse on the Method of Rightly Conducting the Reason in the Search for Truth in the Sciences. He created analytic geometry in which the geometric figure is placed into a coordinate system to show evidence and to obtain information using algebraic equations. 9. 1777-1855- Carl Friedrich Gauss with Archimedes and Newton invented non-Euclidian geometry prior to the work of Janos Bolyai and Nikolai Lobachevsky. Non-Euclidian geometry refers to any geometry that is not based in anything that predicates through Euclid. 10. 1982- The most recent development in geometry is fractal geometry. It was created by Benoit Mandelbrot in his book called â€Å"The Fractal Geometry of Nature†. Where it states that a fractal is a geometric shape that is self-similar and has fractional dimensions.

Relationship between creativity and parenting among preschool children

Relationship between creativity and parenting among preschool children Parenting is potentially a prominent process which affects childs biophysical, psychological, social, and spiritual development. According to researches parenting styles have a crucial role in childrens development(Holden Edwards,1989;Baumrind,1991;DarlingSteinberg,1993;Chao,1994;Paulson,1994;Lorenz,Hoven,AndrewsBird,1995;Reissetal.1995;PalmerHollin,1996;Radziszewska,Richardson,DentFlay,1996;Holdren,1997,Querido,Warner,Eyberg,2002;Sabbatini,Leaper,2004;Dixon,Hamilton-Giachritis Browne,2005) . Due to the fact that parents are the first people who interact with children in the environment, parenting style is considered to be an important factor in childrens growth (Steinberg, Elmen, Mounts, 1989; Pratt, 1988; Xie, 1996). since it has impact on various dimensions of child development such as physical, cognitive , emotional, social and language development. Unfortunately, many parents lack information on how to provide a good home environment and how to use good parenting practices to encourage their childrens abilities. Teachers and other childhood professionals are key resource persons who can disseminate information to parents and encourage parents to choose effective parenting style. It is a well -known fact that parenting styles set the environmental and emotional context for childrens development. Many writers have noted that specific parenting practices are less important in predicting child well-being than is the broad pattern of parenting. Most researchers who try to describe this broad parental setting rely on Diana Baumrinds concept of parenting style. The construct of parenting style is used to capture normal variations in parents attempts to control and socialize their children (Baumrind, 1991). Diana Baumrind (1966) was the first researcher who made lots of effort in researching about the conception of parenting style and its various types; she classified parenting style into three types of authoritarian, permissive and authoritative. the authoritarian parenting style is characterized by being highly challenging and less responsive. The authoritarian parent is inflexible, rough, and demanding. Coarse parents usually fall in this category (It is worth saying that Baumrind added the point that not all authoritarian parents are abusive) (Diana Baumrind 1966). permissive parents are less taxing however highly responsive. The permissive parent is excessively responsive to the childs needs in the way that they rarely apply orderly rules. The outcome of permissive parenting would usually be the spoiled child (Diana Baumrinds 1966). Children are all born with certain set of characteristics and abilities which may be cultivated based on the surrounding environment. Creativity is among these characteristics and since each child is born with the instinctive ability to be creative, all children have the right to be given the opportunity to discover, use and nurture this inborn gift. All children have capacity to be creative and children should have the opportunity to show their ability to be creative (Torrance 1970). Hence parents must create an atmosphere conducive to develop creativity. Definitions of creativity are not straightforward and limited so that we come across various writers contributing to the disputation about the constitution of creativity with different views. However most theorists come to the same point that the creative process in all its different definitions share some common aspects which are imagination, originality, productivity, problem solving and the ability to create an outcome of value and worth hence creativity can be defined as a process of thinking and responding that is engaged with connecting with our prior experience, making response to incentives (objects, ideas, symbols, people, situations) and bring into being at least one unique combination. E. Paul Torrance (1997), one of the leading researchers in the field of creativity, defined creativity as the process of sensing problems, forming ideas, and deriving unprecedented solutions of unique problems with elaboration and embellishment. The study of creativity in young children has been approached form different point of views. There has been several investigations examining parental and family influences on preschoolers creativity . Bomba ,Moran, and Goble(1991) organized a study on children and their parents to explore the relationship between familial style and preschoolers creative potential. Findings revealed that children of families who were flexible in their family structure got higher scores on a creativity test. Statement of Problem The parents and learning environment during early childhood have great impact on child outcomes .There are evidences that show how parents can influence on children such as family income, parentsoccupatios and parents education. Infect parents are influential person through of the childs life. They have essential task to teach children new skills and who are the first teachers. There are several styles that parents chose during the parenting and each one has particular influence on children. Baumrid was the first researcher that use parenting style concept and other research until now show that significant effect parenting style on all aspect of child outcomes. Therefore awareness of how and what influences parenting style is significant when researches have shown relationship between parenting style and positive and negative children outcomes. Negative outcomes including: eating disorders, aggression, low academic performance, depression and positive outcome such as high academic achievement, self esteem. The problem being addressed in this study is to investigate the relationship between parenting style and creativity level of Iranian preschool children live in Malaysia. http://www.informaworld.com/smpp/content~content=a727330303db=all early education and children outcomes 2005 nfluences of parents education on their childrens educational attainments: the role of parent and child perceptions   Purpose of study The major purpose of this study is to explore relationship between parenting style [namely authoritative, authoritarian and permissive] and creativity among preschool children. The second purpose of study is that provides information to parents on the effects of their styles on creativity and their childrens performance in creativity. It provides information about the creativity level of Iranian preschool children as well as provides information about parenting style in Iranian students. There are some reasons to show this study is useful : first reason is that recently there is more focus on child development than before and that parents must be more educated about their parenting styles .Second reason is that the researches show lack of awareness of parents about parenting styles they choose which has direct influence on the child outcomes .For the third reason, the findings will help professionals and educators in early childhood area to design suitable programs to parents in order to enhance their knowledge about parenting and parenting styles . Research questions The research questions for this study are as follows: Is there any relationship between authoritative Iranian parents and their child creativity? Is there any relationship between authoritarian Iranian parents and their child creativity? Is there any relationship between permissive Iranian parents and their child creativity? Limitation of study In this study only Iranian parents in Malaysia will be used as sample since I am Iranian and my concern is to inform the Iranian parents how their parenting style will influence their children creativity. The second limitation is the questionnaire is in English language. Third, this study is carry out in public Iranian preschool. Operational definitions The following concepts were nominally defined for this study: Parenting style: Parenting is a complicated set of activities which involves much particular behaviour that work independently and collectively to affect child outcomes. Parenting has such a significant role in childs life that determines the nature of children s following life and even their future parenting styles. (GearyFlinn, 2001; Keller, 2001). Darling and Steinberg (1993) define a parenting style as the emotional climate in which parents raise their children. Darling and Steinberg defined parenting style as: A constellation of attitudes toward the child that are communicated to the child and that taken together, create an emotional climate in which the parents behaviors are expressed. These behaviors include both the specific, goal-directed behaviors through which parents perform their paternal duties and non-goal-directed parental behaviors, such as gestures, changes in tone of voice, or the spontaneous expression of emotion.(DarlingStenberg,1993,p.3). Diana Baumrind conducted an interview with parents of preschool children and observed the interaction between parents and children and based on the result she believed that parenting styles have two important dimensions (Baumrind,1971,1978,1989). The first one wasparental responsiveness and the second one was parental demandigness. Parental responsiveness refers to parents consideration on childs needs. Parental demandiingness refers to the demands which are made by parents on their children to become unified into the family and the society. She described parenting style in three categories: authoritarian, authoritative and permissive . Authoritarian parenting style: Authoritarian parenting style is described with high demandingness but low responsiveness. Authoritarian parents do not express ideas or reasons behind their rules for their children and children have to follow the rules unconditionally. Attitude of these parents is that the child must do whatever they say. The authoritarian parents communicate less with their children and they use punishment if the children do not accept the rules. Authoritative parenting style: Authoritative parenting style is the most appropriate method with the best outcomes .Parents have moderate demanding and moderate responsiveness. They have reasonable requests to child, they show love and affection, and they listen to childs views, they encourage children to be independent. Authoritative parents explain to the child the reasoning behind their rules and control. (Baumrind,1966) Permissive parenting style: Permissive parenting style is described with high responsiveness however low demandingness .Permissive parents tend to give more freedom to children and less control, guidance and punishment. The child can do whatever she or he wants unconditionally. children of permissive parents show traits such as low self-esteem and lack of independency. Creativity Several experts define creativity in many various ways and each researcher has his own definition on creativity and in highest number of definitions, creativity is making new thing, originality, unusual, unexpected, valuable etc.(preschool education book). Torrances definition of creativity (1974): A process of becoming sensitive to problems, deficiencies, gaps in knowledge, missing elements, disharmonies, and so on; identifying the difficult; searching for solutions, making guesses or formulating hypotheses about the deficiencies; testing and retesting these hypotheses and possibly modifying and retesting them; and finally communicating the results (p.8). Preschool children Based on Malaysian curriculum, children between 4 to 6 is located under preschool Methodology This research is a quantitative study and the data will collate by questioners. Instrumentation: The instrument used in this study will be TCAM ( Torrance 1981) to measur creativity in preschool children and will also use a version of the parenting styles and Dimensions Questionnaire(PSDQ) (Robinson, Mandelco, Olsen, Hart, 2001) to collect data. Method analysing data is by the quantitative data analysis .Spss version 17 will be used in this study. Sample A total of 100 Iranian parents in Kuala Lumpur (50 females and 50 males) and 50 preschool children from Iran will be included in this study. http://www.msnbc.msn.com/id/20056147/

Energy Efficient Building Design Strategies For Hot Climates Construction Essay

Energy Efficient Building Design Strategies For Hot Climates Construction Essay This research discusses energy efficient design strategies of traditional houses in Iraq (hot-arid climate), climatic design techniques and potentials for renewable energy systems that can be implemented in the contemporary residential design techniques in order to offset the absence of produced energy (due to current economic and political issues) and help decreasing demand for electricity, which is used extensively to overcome the indoor thermal discomfort during the harsh summer seasons. A comparison between traditional Baghdadi house (Hosh), which existed before the discovery of oil, and a contemporary house design option is to be made to evaluate the thermal performance of both options in this climatic zone in order to adapt more energy efficient design strategies; and also to integrate features for sustainable building design and potentials to implement renewable energy systems. A simulation modeling is to be used to conduct analysis of energy efficient design strategies, namely relating to building envelope, size and direction, ventilation, shading elements, and using renewable energy systems in order to present recommendations that helps in consequential energy offset while preserving comfort. Keywords: Introduction Examining the energy demand in such region, buildings, with particular reference to residential houses, are one of the most significant energy-sensitive entities (Al-ajmi Hanby, 2008). It is stated that buildings consume over half of all electricity and one-third of natural gas (Yilmaz, 2007). Reduction of energy consumption in residential buildings is a major aim worldwide and is a particular challenge in this region for the reasons mentioned previously (Al-ajmi Hanby, 2008). Therefore, sustainable design strategies are of great importance nowadays in order to reduce energy consumption in residential buildings. One may say that sustainability was already a driving force in the past, showing its validity in those days in different forms and techniques. Therefore, problems and precautions in design and construction did not change fundamentally, although a lot of development was seen in materials and technology. Of course, these developments may have had some negative effects (Yilmaz, 2007). Energy efficient design strategies for traditional houses in such climate are significantly different from each other as it can be easily seen in the traditional design (Yilmaz, 2007). Description of Problem Area Energy consumption is becoming more and more important in todays world because of a possible energy shortage in the future. Efficient use of energy has become a key issue for the most energy policies (Yilmaz, 2007). In regions where hot-arid climatic zone is prevailed, practically in Iraq, present economic and political circumstances have become the main reasons that led to a significant energy shortage although Iraq has a spare operational capacity of oil supply in comparison with other countries around the world. A significant need for new energy efficient design strategies and developed buildings construction standards in this area has become essential in order to offset the absence of produced energy and help decreasing demand for electricity, much of which is consumed in air conditioning systems, which is used extensively to overcome the indoor thermal discomfort during the harsh summer seasons (Al-ajmi Hanby, 2008). Conceptual Framework Figure (1) provides a diagram of the conceptual framework that has devised for this research. The proposed research study into traditional and contemporary building design systems will rely on an experimental research strategy in the positivist system of inquiry (developed design strategies). The research will attempt to establish a comparison (Groat and Wang, 2002, P. 254) between a treatment (independent variable) and an outcome (dependent variable) through the evaluation of measured results. Figure (1) Conceptual diagram of the research variables (Groat Wang, 2002) Research Questions Do traditional houses perform better than contemporary ones? Why? Is it feasible to use traditional design strategies in contemporary houses? How could we achieve a sustainable building design in such climatic zone? Do we need new or developed strategies in order to achieve sustainable building design in such climatic region? What if we integrate renewable energy systems into traditional house design? Project Goals and Specific Objectives The purpose of this research is to: Make a comparison and evaluation of thermal performance of residential houses (traditional vs. contemporary) in Iraq (hot-arid climate) in order to adapt more developed and energy efficient design strategies. Integrate new trends for sustainable design in residential houses in this area. Potentials to implement renewable energy systems. This research is achieved through the following: Extensive overview of the antecedent literature in the area of energy efficiency and thermal building performance in such climatic zone. Identify the most effective strategy from the literature that can be applied in order to develop more energy efficient design strategies. Un-wrap issues of energy efficiency, building performance and sustainable design systems. Use a simulation modeling as a tactical tool to make comparison between contemporary and traditional building design systems and energy performance in order to investigate the thermal characteristics and energy savings for both building designs using different strategies and also potentials to integrate sustainable features using renewable energy system. Test outcome results and write a research report accordingly which combines my understanding of the relevant theory and previous research with the results of my empirical research. Literature Review The literature review is structured around the key concepts of significance of energy efficient design strategies, thermodynamics of hot-arid climates, Inventory of traditional design elements in hot-arid climate and energy simulation methods. These key concepts have led to the research questions and the proposed methodology for this research proposal. See figure1 for the map of literature reviewed. Figure () Map of sources reviewed Figure () Research Literature Review Diagrammatic (Groat Wang, 2002) Building Design Strategies Climatic Building Strategies Research by Ochoa Capeluto (2008) states a quick review of design strategies for different climatic zones. This is necessary to examine when and how design strategies should be considered, particularly during design process. Climatic building strategies in hot climates differ from those of cold ones, For example, in cold climates heat collection and storage is essential, and ventilation must be limited for the same reasons. Short daytime and low radiation levels in winter make maximum penetration of natural light to be desired. On the other hand, in hot climates heat must be excluded, the amount of relative humidity controlled, and the thermal mass cooled usually through natural ventilation during the night. Daylight penetration must be carefully managed using control devices (see figure 1) (as cited in Ochoa Capeluto, 2008, Building and Environment, P.1830). Figure (1) Building strategies for cold and hot climates (Ochoa Capeluto, 2008). Optimized Building Envelope A building envelope is a skin that separates between the interior and the exterior of a building. It serves as the outer shell to protect the indoor environment as well as to facilitate its climate control (controlling heat transfer between building layers). The study by Danny Harvey (2009) reviews the literature concerning energy efficiency that can be achieved through optimized building envelope. According to Danny Harvey (2009), The effectiveness of the thermal envelope depends on: (1) The insulation levels in the walls, ceiling, and other building parts; (2) The thermal properties of windows and doors; and (3) The rate of uncontrolled exchange of inside and outside air which, in turn, depends in part on the air tightness of the envelope (infiltration/excitation) (Energy Efficiency, P. 141). Reducing the Cooling Load Energy conservation and climatic design techniques that can be implemented in residential houses in this area (hot-arid climate) are useful for reducing cooling energy consumption (Al-Temeemi, 1995). Danny Harveys (2009) research found the following: Reducing the cooling load requires: (1) Orienting a building to minimize the wall area facing directions that are most difficult to shade from the sun; (2) Clustering buildings to provide some degree of self shading (as in many traditional communities in hot climates); (3) Providing fixed or adjustable shading; (4) Using highly reflective building materials; (5) Increasing insulation; (6) Using windows that transmit a relatively small fraction (as little at 25%) of the total (visible + invisible) incident solar energy while permitting a larger fraction of the visible radiation to enter for daylighting purposes; (7) Utilizing thermal mass to minimize daytime interior temperature peaks; (8) Utilizing night time ventilation to remove daytime heat; and (9) Minimizing internal heat gains by using efficient lighting and appliances. The combination of external insulation, thermal mass, and night ventilation is particularly effective in hot-arid climates, as placing the insulation on the outside exposes the thermal mass to cool night air while minimizing the inward penetration of daytime heat into the thermal mass (Energy Efficiency, P. 141). Passive cooling techniques By using the above measures to reduce the thermal load of the building, other techniques requires small inputs of mechanical energy to optimize passive cooling processes (Danny Harvey, 2009). Danny Harveys (2009) research discussed the following major passive cooling techniques: Passive ventilation Passive ventilation reduces the need for mechanical cooling by directly removing warm air when the incoming air is cooler than the outgoing air, reducing the perceived temperature due to the cooling effect of air motion and increasing the acceptable temperature through psychological adaptation when the occupants have control of operable windows. Passive ventilation requires a driving force, and an adequate number of openings, to produce airflow. It can be induced through pressure differences arising from inside-outside temperature differences or from wind. Design features, especially traditional, that create thermal driving forces and/or utilize wind effects include courtyards, atria, wind towers, solar chimneys, and operable windows. Passive ventilation not only reduces energy use, but can improve air quality and gives people what they generally want. In buildings with good thermal mass exposed to the interior air, passive ventilation can continue right through the night, sometimes more vigorously than during the day due to the greater temperature difference between the internal and external air. Night time ventilation, in turn, serves to reduce the cooling load by making use of cool ambient air to remove heat (as cited in Danny Harvey, 2009, Energy Efficiency, P.142). Evaporative cooling Danny Harveys (2009) study further discussed the following in terms of producing evaporative cooling techniques: Evaporation of water cools the remaining liquid water and air that comes into contact with it. The coldest temperature that can be achieved through evaporation is called the wet-bulb temperature and depends on the initial temperature and humidity (the higher the initial humidity, the less evaporation and cooling that can occur). There are two methods of evaporative cooling the air supplied to buildings. In a direct evaporative cooler, water evaporates directly into the air stream to be cooled. In an indirect evaporative cooler, water evaporates into and cools a secondary air stream, which cools the supply air through a heat exchanger without adding moisture. By appropriately combining direct and indirect systems, evaporative cooling can provide comfortable temperature-humidity combinations most of the time in most parts of the world. Evaporative cooling is most effective in dry regions, but water may be a limiting factor in such regions. However, arid regions tend to have a large diu rnal temperature range, so thermal mass with external insulation and night ventilation can be used instead (Energy Efficiency, P.142). Influence of Energy Efficient Design Strategies on Design Stages The architectural design process is iterative and moves from the abstract (definition of massing, orientation, and image) to the specific (lighting control, mechanical ventilation type) (as cited in Ochoa Capeluto, 2008, Building and Environment, P.1830). At the design stage, key decisions taken by architects can significantly influence potentials to optimize building efficiency. These include decisions affecting the selection of building components. According to Ochoa Capeluto (2008), As it advances and more specialists are called in to solve details, earlier decisions, which could have an enormous influence on the building performance, are expensive and harder if not impossible to change (Building and Environment, P.1830). Other influential factors unrelated to climatic strategies must be taken into account. For example, a certain orientation that is bad for energy consumption might define how well the building performs (Ochoa Capeluto, 2008). However, it would require an Integrated Design Process (IDP), in which the design process optimizes the building performance by involving all members of design-making team from the beginning. The importance of an Integrated Design Process (IDP) on building systems approach Danny Harveys (2009) study found the following: The systems approach requires an Integrated Design Process (IDP), in which the building performance is optimized through an iterative process that involves all members of the design team from the beginning. However, the conventional process of designing a building is a largely linear process, in which the architect makes a number of design decisions with little or no consideration of their energy implications and then passes on the design to the engineers, who are supposed to make the building habitable through mechanical systems (Energy Efficiency, P. 140). The steps in the most basic IDP are: to consider building orientation, form, and thermal mass to specify a high-performance building envelope to maximize passive heating, cooling, ventilation, and daylighting to install efficient systems to meet remaining loads to ensure that individual energy-using devices are as efficient as possible and properly sized to ensure the systems and devices are properly commissioned By focusing on building form and a high-performance envelope, heating, and cooling loads are minimized, daylighting opportunities are maximized, and mechanical systems can be greatly downsized (Danny Harvey, 2009). Thermodynamics of Hot-Arid Climates Any consideration to energy efficiency applications or design strategies in any climatic zone requires examining of thermodynamics and human comfort. In his Text Natural Energy and Vernacular Architecture: Principles and Examples, With Reference to Hot Arid Climates, the author demonstrates properties of energy that must be considered in order to fully understand climatic phenomena. Heat, radiation, pressure, humidity, and wind, among other factors, interact mutually to establish microclimatic conditions appropriate to hot-arid climatic (Fathy, 1986). According to Fathy (1986), the following are some of these basic concepts applied to hot-arid climates: Thermal gain Solar radiation is the principal source of heat in hot-arid zones, and this heat can be transmitted during the day to the building interior in a number of ways. The most important is by conduction of the absorbed solar radiation through the walls or roof at a rate determined by the thermal conductance (or thermal resistivity) of wall components. (The relationship involving the incoming and reflected solar radiation absorbed and re-emitted heat and heat gain is shown in figure 2 below for the case of a typical white painted surface). Figure (2) (Fathy, 1986) Heat gain can also be caused by ventilation. The rate of gain is dependent on the ventilation rate. Ventilation heat gain can be avoided by restricting the size of openings, especially during the heat of the day. The other sources of heat gain are the inhabitants of the building themselves and household equipment such as electric lights and appliances. These sources, unlike the solar radiation, can contribute heat even at night (see figure 3) (Fathy, 1986). Figure (3) Modes of heat transfer (Fathy, 1986) Thermal loss Heat is lost by conduction through the walls, by exactly the same process that it is gained from the direct solar radiation once it has been absorbed by the surface or through the roof by a combination of convection and conduction. Ventilation is also another mode of heat loss. Evaporation from the surface of the building or from objects within the interior can produce a cooling effect on the building which acts as a source of heat loss. In hot arid climates, this can be a particularly effective cooling mechanism since the rate of evaporation in dry air is very high. Figure 3 also shows the modes of heat loss (Fathy, 1986). Cooling by evaporation Evaporative cooling is used for cooling in hot dry areas (such as in Iraq, where the people place against the windows panels of dried desert plants, which are kept moist by water dripping from perforated pipes positioned above them) (Fathy, 1986). Dynamic thermal equilibrium The heat gained by the building can be expected to be balanced by the heat lost and an internal temperature distribution thus established. These temperatures are dependent on the outside temperature and the ratio of the heat gained to the heat lost and can be adjusted by regulating the sources of heat gain and loss. Before examining the systems and devices that have been developed to do this in the hot arid zones, it is first necessary to have an idea of the heat-regulating mechanism of the human body and the microclimatic conditions for human comfort. Table (1) Heat gain and loss processes for the human body (Fathy, 1986). Mechanism Gain Process Loss Process Metabolism Basal heat production Digestion Activity Muscle tensing and shivering in response to cold Radiation From solar radiation-direct and reflected To surrounding air From radiation by radiators Conduction From air above skin temperature (increased by air movement) To air below skin temperature From warmer bodies in contact To cooler bodies in contact Evaporation From respiratory tract From skin covered with perspiration or applied water Conditions of human comfort A convenient standard for thermal comfort is required. Analysis shows that a variety of factors can be involved in situations of discomfort. For example, temperature alone does not determine discomfort. In Athens, 32  °C is quite bearable, but it is generally intolerable in Bahrain. The difference is due entirely to the relative humidity of the atmosphere. In Bahrain the air is very humid and perspiration evaporates slowly, decreasing the bodys ability to lose heat. In Athens, with its dry air, the evaporation rate is high and perspiration evaporates quickly lowering body temperature. The factors that have been identified as standard for thermal comfort within buildings are: air temperature, air humidity, rate of air movement, level of radiation, and rate of heat production by the bodies of people in the building [4]. Inventory of design elements for traditional housing design in hot-arid climates Building materials The materials surrounding the occupants of a building are of prime importance for protection against heat and cold. Considering an external wall exposed to a high outside air temperature and a lower inside air temperature (see figure 4), the rate of heat flow transmitted through the wall from the outside air to the inside air is proportional to the air temperature difference, area of the wall, and rate of global heat transmittance that can be determined from an analysis of the components of the total resistance to heat flow. The total resistance is composed of the resistance to heat flow through the material, the interfacial resistance at the external surface, and the interfacial resistance at the internal surfaces. Since the interfacial resistances are determined primarily by temperature conditions over which the builder has little control, his principal effect on the heat transmittance is on changing the resistance to heat flow through the wall material (Fathy, 1986). Figure (4) (Fathy, 1986) Table 2 lists the thicknesses of walls composed of various construction materials needed to achieve coefficients of approximately 1.1 kcal/hm ²C °. The mud brick is most appropriate for achieving thermal comfort in addition to being widely available to all segments of the population (Fathy, 1986). Table (2) Thicknesses of walls of different material (Fathy, 1986) Wall Material Wall Thickness Thermal Transmittance (in m) (in in) (in kcal/ hm ²C °) Hollow brick block 0.30 12 1.10 Double-wall brick with holes and 8-cm cavity 2 x 0.12 2 x 4.7 1.12 Brick wall with holes 0.38 15 1.03 Sand-lime brick 0.51 20 1.25 Hollow block sand-lime brick 0.51 20 1.16 Lime 0.51 20 1.10-1.35 Concrete 1.00 39 1.20 Orientation In hot climates, the sun is the major source of heat. The position of the sun must be determined for all hours of the day at all seasons as well as the direction of the prevailing winds, especially during the hot season. In addition, for an ensemble of buildings forming a sector, there will be reflection from adjacent buildings and wind screening by clusters of buildings, which contribute to a specific microclimate for each location in the sector. Wind movement and humidity also are important and should be considered simultaneously with the direct and indirect effects of the sun. The main objective is to establish the optimum orientation with regard to the sun and the prevailing wind (Fathy, 1986). Shading Generally, a building with a facade opening to the west is the worst case encountered in hot-arid climate, owing to the heat gain of the surrounding environment during the day and the angle of altitude, which allows the suns rays to penetrate into the interior. Openings Window openings normally serve three functions: to let in direct and indirect sunlight, to let in air, and to provide a view (Fathy, 1986). The venetian blind One device which can be added directly to the window is the venetian blind. This blind is made of small slats, about 4-5 cm wide, closely set in a wooden frame at an angle that will intercept the suns rays. The slats are often movable so the angle can be changed. This feature of adjustability renders venetian blinds very useful in regulating solar radiation and wind flow into rooms. Using the venetian blind, the suns rays can be blocked out without obstructing the breeze, which generally blows from the northwest in most hot arid areas like Iraq. As shown in figure 5a, changing the position of the blind alternatively by to block the direct sunlight, the wind is redirected uselessly over the heads of the occupants, as figure 5b illustrates. Also, if the slats are made of metal, they then absorb some incoming radiation and reradiate it into the room as heat (Fathy, 1986). Figure (5) (Fathy, 1986) The Shanshool or Mashrabiya This was a cantilevered space with a lattice opening, where small water jars were placed to be cooled by the evaporation effect as air moved through the opening. The name is used for an opening with a wooden lattice screen composed of small wooden balusters that are circular in section and arranged at specific regular intervals. The shanshool has five functions. These functions involve: (1) controlling the passage of light, (2) controlling the air flow, (3) reducing the temperature of the air current, (4) increasing the humidity of the air current, and (5) ensuring privacy. Its cooling and humidifying functions are closely related. All organic fibers, such as the wood of a shanshool readily absorb, retain, and release considerable quantities of water. Wind passing through the interstices of the porous-wooden shanshool will give up some of its humidity to the wooden balusters if they are cool, as at night. When the shanshool is directly heated by sunlight, this humidity is released to any air that may be flowing through the interstices. This technique can be used to increase the humidity of dry air in the heat of the day, cooling and humidifying the air at a time when most needed. The balusters and interstices of the shanshool have optimal absolute and relative sizes that are based on the area of the surfaces exposed to the air and the rate at which the air passes through. In addition to these physical effects, the shanshool serves an important social function: it ensures privacy from the outside for the inhabitants while at the same time allowing them to view the outside through the screen (Fathy, 1986). Table (3) Summary of architectural elements of traditional building in Iraq (hot-arid climate), as they have been common from the 13th to the end of the 19th century. Retrieved from http://www.brainworker.ch/Irak/architecture.htm Oda: the simple room Tarma: open balcony with pillars Ursi: most probably from russi, russian. The most important room of the house, as at the same time you may see, but not been seen as much as in a tarma, ivan or talar. Its separated from the tarma by a window-wall from colored glasses, without door. Those were the masterpieces of Baghdadi carpentry. Talar, a usable open room behind the tarma. The difference to the iwan is, that it cant be entered directly from the rooms beside it. Is separated from the tarma by additional pillars. Iwan(or Liwan), a room behind the tarma or adjacent tot the inner courtyard, that is on one side open. Hosh, the central courtyard, often with a fountain in the middle. sirdab, the cellar, that did not only serve as store, but   as cooling hall and for the provision of cool air through the badgir-sirdab-system. neem, a cellar that is only half buried. Mostly with one window. During the hot summer nights the roof was and is used in Baghdad for sleeping. The high value of privacy demanded, that no house was higher than the others, so that nobody was able to look down on his neighbors roof. kabishkan: The Penthouse, from where one is able to control all the house. Often those rooms have been placed like eyries in all four corners of the inner courtyard.   The roof If the outdoor air temperature is higher than the indoor temperature, the outer surface of the roof exposed to the sun is heated as it absorbs radiation, and, being in contact with the outside hot air, also is heated by conduction. The roof then transmits this heat to the inner surface, where it raises the temperature of the air in contact with it by conduction. At the same time, it radiates heat that is absorbed by people and objects indoors, thereby affecting thermal comfort. In hot arid countries, since the air temperature drops considerably during the night, the inhabitants have arranged the roof architecturally into loggias or open galleries and lightweight roof covers. These loggias and roof covers have the double function of shading the roof during the day and providing physiologically comfortable living and sleeping spaces at night (Fathy, 1986). Figure (6) Different types of roofing in hot-arid climates (Fathy, 1986) The wind-escape The technique of using the suction caused by low air-pressure zones to generate steady air movement indoors is used in the design of the wind-escape. The funnel and side tube used to illustrate the Bernoulli effect or Venturi action (see figure 7) are transposed into the structural elements of an architectural design in order to accelerate air movement and to create drafts in places with no exposure to the outside, such as basements in Iraq. This concept can be applied more advantageously in designs for use above ground. The wind-escape can accelerate effective ventilation and air circulation when used with other devices for air movement such as windows, doors, and the malqaf or wind-catch (Fathy, 1986). Figure (7) Bernoulli Effect (Fathy, 1986) The malgaf In hot arid zones, a difficulty is found in combining the three functions of the ordinary window: light, ventilation, and view. Therefore, it is necessary to satisfy the three functions ascribed to the window separately. To satisfy the need for ventilation alone, the malqaf or wind-catch was invented. This device is a shaft rising high above the building with an opening facing the prevailing wind. It traps the wind from high above the building where it is cooler and stronger, and channels it down into the interior of the building. The malqaf thus dispenses with the need for ordinary windows to ensure ventilation and air movement. The malqaf is also useful in reducing the sand and dust so prevalent in the winds of hot arid regions. The wind it captures above the building contains less solid material than the wind at lower heights, and much of the sand which does enter is dumped at the bottom of the shaft. In the areas of An-Najf and Al-Kufa in Iraq, where air temperature is very high in summer, people live in basements ventilated by small holes in the ceiling and a malqaf with a very small inlet. Figure 8 shows plans and the section of a residence with a basement from this region. However, as the airflow is small and the air circulation is insufficient, this design is unhealthy and a possible cause of lung diseases. In some designs, the drafts from the malqaf outlet are cooled by passing over water in the basement. Figure (8) The Malgaf (Fathy, 1986) The Bà £dgir-sirdab In Iraq (hot-arid climate)and the countries of the Gulf, a specific type of malqaf called the bà £dgir was developed. The system badgir-sirdab was a cheap, environmentally friendly and energy saving solution to create an acceptable cl

John Keats Speech :: essays papers

John Keats Speech The writer I have chosen to speak about is the romanticist John Keats. I chose this particular poet as I believe his ideas are the best expressed of the composers we have studied. I have looked at "Ode on a Grecian Urn," "Ode on Melancholy" and "Ode to Autumn" and I think some important comparisons can be drawn from them. Each poem has been chosen because I think that the ideas conveyed in them are among the more significant in Keats's works. "Ode on a Grecian Urn" discuses the idea of immortality in a picture, and how if a moment is captured on an urn then does it exist always? It seems the theme of this poem came from a phrase of Leonardo DiVinci: "Cosa bella mortal passa e non d'arte." Translated, this means mortal beauties pass away, but not those of art. "Ah, happy, happy boughs! That cannot shed your leaves, nor ever bid the spring adieu." Keats uses personification in this example to make the tree branches seem like they are happy and enjoying the situation. In the third stanza the word "forever" is repeated: "And, happy melodist, unwearied. Forever piping songs forever new. More happy love, more happy, happy love. Forever warm and still to be enjoyed. Forever panting, and forever young." This repitition is done to draw attention to the word forever which makes the reader appreciate the true meaning of the poem, which is the debate over immortality and death and what immortality means. The second poem I have studied is "Ode on Melancholy." The idea behind this poem is that with any intense feeling of joy and happiness, a sad and melancholy feeling must accompany it. Or to simplify this, what goes up must come down. This poem is an escape from the inevitable pain as to expect a light not to cast shadows. Keats uses personification in this poem. "Sudden from heaven like a weeping cloud." And, "Veiled melancholy has her sovran shrine." These two examples use personification to exaggerate the feelings being expressed and to help explain Keat's thoughts. To help explain joys and melancholy's interactions Keats personifies joy to be a male and melancholy to be female. This helps the reader understand how joy and melancholy are contributing factors to each other. The third and final poem I have studied is "Ode to Autumn.

Graduation Speech -- Graduation Speech, Commencement Address

Are you ready for the real world? Will I am ready, and I want to help you out. ... I want to pump you up! Tonight marks a turning point in our lives as young adults. This milestone of graduating with a high school education has come at last. And yet, knowledge does not exist solely in scholarly facts, but more so in the relationships and friendships that we have forged along the way. Albert Schweitzer once said, "At times our own light goes out and is rekindled by a spark from another person. Each of us has cause to think with deep gratitude of those who have lighted the flame within us." As I look at the graduating class of 2012 I am reminded of the unique gifts each one of us has to offer the world. We are artists, poets, playwrights, comedians, singers, musicians and athletes. We are dreamers, believers, thinkers and doers. We are strong-minded, determined, truth-seeking, hardworking and compassionate. But who showed us the way along our journey, and how do we know if we are stayi ng the course? Family has and always will be one of the most important things in our lives. Look around this gymnasium and take in the love and support that our parents, friends, teachers and administrators are showing for us by sharing with us this special night. Here at Young, parents and teachers have had an unspoken agreement of joint custody for years. Whether that be tucking us into our bed at night or tucking us into our desk in the morning. We will never forget the words of encouragement. I will always remember Mr. Gann's "You miss school, you miss out," or Mr. Fellows' "Lack of planning on your part does not necessarily constitute an emergency on my part." I don't have to think hard to remember the smell of freshly baked hoagie bread on Wednes... ...ge. Do you know that you are very strong? The next page is the end of this book, and there is a Monster at the end of this book. Oh, I am so scared! Please do not turn the page. Please, please, please. Well look at that! This is the end of the book, and the only one here is . . . me. I, lovable, furry old Grover, am the Monster at the end of this book. And you were so scared! I told you and told you there was nothing to be afraid of. Oh, I am so embarrassed ..." All of us are like Grover, in that we could let our fears take hold to inhibit us and keep us from getting what we truly want. But it isn't until we truly realize that sometimes, in order to face our fears, it can be as easy as turning a page. Having the courage to be the person you are and want to be. And so I would like to congratulate the graduating class of 2003, and I thank you for all the memories.

A Royal Salute to the Commonwealth

A royal salute to the Commonwealth The article â€Å"A royal salute to the Commonwealth† is written by Peter Osbourne, a British journalist and a political commentator. It reflects on the role of Commonwealth as being a better applicable organisation for England than NATO and the European Union in this modern and developing world, which promotes internationality and independence rather than superiority of one dominating country. Peter Osbournes views Commonwealth as an organisation, which has been underestimated for its possibilities over the years.This is reflected from following quote: â€Å"For many years it has been automatic in progressive circles to sneer at the Commonwealth as a meaningless relic of our imperial past. † line 20 page 6. He holds the opinion that New Labours visions have been blurred by their fascination of the United States and the European Union. His disapproval of Gordon Brown and Tony Blairs opinion is clearly presented in following quote: â₠¬Å"(†¦)it is Tony Blair and Gordon Brown’s poodle-like relationship with the United States, and the former slavish worship of the European Union, that now looks out of date(†¦ )â€Å" line 28-30 page 7.From the quote above he presents the leader figures of the Labour party as being very unprofessional. Also he emphasizes that Commonwealth has a better practical stand than organisations such as NATO and the European Union by contrasting the advantages of Commonwealth with the flaws of NATO and EU. On a practical base Commonwealth is cheaper to run, whereas the cost of membership in EU is incomparably high. Another positive factor about Commonwealth is that about two billion people, more than half of these being under the age of 25, live in Commonwealth countries.This also allows a great diversity to be represented, now that the Commonwealth countries are to be found in every continent of the world. Although Peter Osbourne does recognize that Commonwealths administra tion is not as powerful as the European Union, he is able to argue why this also could be an advantageous factor in the present world. Subjectively, he highlights the down going tendency of the world being organized and ruled by one or two dominating superpowers. Here he refers to the United States and the European Union.He believes that a modern stand of world organisation implies more equality and independence divided internationally, and thinks that having an alfa-country to be in charge is an out-dated structure to work after. Peter Osbourne also writes about which ways the Commonwealth acts in contrast to the neo-Conservatives. They both work to enlarge the significance of values such as democracy and humanity in the society, but Osbourne believes that they tackle the promotion of the values differently. It is interesting to look at the words, he uses in the following quote.It tells a lot about how he feels that Commonwealth stands out in a positive way: â€Å"But unlike the n eo-Conservatives, it (Commonwealth, edited) does not try to promote these values through invasion. It uses quiet diplomacy and gentle pressure. † line 46-47 page 7. There is no doubt that throughout the entire article Peter Osbourne presents Commonwealth subjectively for its advantage. The quote above in particular shows, how he uses emotional words such as gentle and quiet to convince the reader of the numerous benefits of Commonwealth.To describe the political leaders of Britain over the past decades he uses the words hostile and blind (see line 76 page 8). He criticizes them for leading Britain in the wrong direction by accepting the membership of the European Union. He feels that this has been a loss for England, because it opposes the acknowledgement of the great values of what Commonwealth implies. Another way he is able to promote Commonwealth is to put down other organisations similar to it. This makes Commonwealth stand out as a superior alternative to the other organ izations.To begin with Peter Osbourne wants to touch the reader by presenting the scene when the Duke and Duchess of Cambridge visit Canada in order to participate in Canada’s National War Memorial. This extract also shows his subjective use of words to advertise for the benefit of Commonwealth: â€Å"a visit to Canada’s National War Memorial was a poignant reminder that Canadian troops had served alongside the British in the two great world wars of the last century. † line 4-6 page 6.It can be interpreted as if Peter Osbourne wants the reader to feel that the Royal family, the representing faces of Commonwealth, wants to show their appreciation and acknowledgement for Canada’s help in the wars. This gives the reader an impression of the Royal family for being respectful, down to earth and humane. The only concern Peter Osbourne has about Commonwealth is what its future would hold when the Queens is no more. He hopes that the Duke and Duchess will walk in the Queens footsteps, as she traditionally is the face outwardly.She symbolizes Commonwealths unity between the former countries, which used to be under the British Empire. At this point Peter Osbourne reflects on developing the Commonwealth organisation, so the headquarter no longer is bound to being based in London. Apart from practical reasons, Peter Osbourne also writes about how this will eliminate the possibility of accusations of Britain trying to relive their imperious role, they had earlier. Osbourne suggests India as the new base because of its endless opportunities and great potential.Peter Osbourne sees The United States as England’s enemy, which can be interpreted from following quote: â€Å"They are guaranteed a warm reception, but for the wrong reasons. They will be feted as celebrities, not welcomed as members of a family of nations with which we have common values)† line 96-98 page 8. There is no doubt, that from Peter Osbournes perspective a bright f uture for England would be based on a radical promotion of Commonwealth, a progress of its power and last but not least an out phasing of the influence of the United States and the European Union.

Relationship Between Teacher And Students

Similarly harmonizing to Moloi et Al. ( as cited in Mtika & A ; Gates, 2010 ) , group work is one of the schemes that can be utile in student-centered attacks. It does non merely assist pupils to discourse and portion thoughts with each other, but it besides helps to better pupils ‘ apprehension of some constructs and develop their communicating accomplishments. In the student-centered schoolroom, the instructor has to believe of pupils ‘ demands and the schoolroom is considered as a topographic point where pupils work together, in groups and as persons by promoting them to take portion in the acquisition procedure all the clip ( Jones, 2007 ) . In the student-centered schoolroom, the instructor should cognize about their pupils ‘ background. Teachers should see what they may cognize or make non cognize about their pupils because it helps to make the schoolroom conditions that are antiphonal to the larning demands of the pupils ( Hodson, 2002 ) . Furthermore, in soc ietal constructivist classrooms the relationship between instructor and pupils are much more dynamically involved, so that the instructor ‘s function is much more demanding to let and actively promote acknowledgment, rating, and Reconstruction ( Gunstone and Northfield every bit cited in Hand et al. , 1997 ) . A A A A A The size for effectual student-centered schoolrooms can be organized into big group ( category with 25-30 pupils ) , average size ( 5-8 pupils ) , little group ( 3-5 pupils ) , pair group ( 2 pupils ) and a instructor and a pupil ( merely in particular status ) ( MoEYS, 2002a ) . Furthermore, schoolroom agreements, particularly classroom infinite and resources like chairs and tabular arraies for big group activities are besides of import because appropriate resources helps to back up the effectivity and efficiency of direction to the pupils.2. 4 Definition of the Student-Centered Approaches to LearningA A A A A A The footings â€Å" student-centered attacks † A and â€Å" learner-centered attacks † A to larning are the same and whilst some articles used the term student-centered attacks and other articles used the term learner-centered attacks, the two footings were used interchangeably. Both footings focus on the demands of pupils who as scholars are actively involved in the acquisition procedure ( Utecht, 2003 ) . The term â€Å" student-centered attacks † is used in this survey because this term is officially applied in Kampuchean course of study and ministry educational literature. Furthermore, the student-centered attacks are broader for illustration, a pupil can be defined as scholar, but a scholar may non be defined as pupil. For illustration, a adult male wants to cognize about the educational jurisprudence in Cambodia, so the adult male can travel to library or seek in the MoEYS web site to read and larn about the jurisprudence. The adult male therefore is non a pupil, but he is a scholar. A A A A A A The student-centered attacks to larning are defined as learning methodological analysiss associated with an attack to larning where pupils are the chief characters in the acquisition procedure, and actively larn in a socially synergistic manner ( Brush & A ; Saye, 2000 ) . The student-centered attacks are designed to help pupils to larn best from meaningful life experiences, societal interactions, and scientific experimentation ( Pedersen & A ; Liu, 2003 ) . A A A A A A The student-centered attacks to larning focal point on single pupil ‘s demands and growing, because these attacks are intended to develop the potency of every single pupil and promote their personal growing and involvements ( Morris, 1996 ) . The student-centered attacks are besides considered effectual options to the traditional teacher-centered attacks. Similarly harmonizing to Courtney ( 2008 ) , it looks really different from the traditional didactic instruction methods that are widely applied in Cambodia. These traditional instruction methods depend on the direct direction of the instructor and verbal and written repeat with small accent on understanding but strong accent on memory and callback. Kember ( as cited in O'Neill & A ; McMahon, 2005 ) and Hirumi ( 2002 ) stated the student-centered attacks are in contrast to the traditional teacher-centered attacks. In the teacher-centered attacks, instructors are at the centre of the acquisition and learning procedu re and supply direction to pupils ; the pupils are the empty vass into which the instructor pours their cognition. This position contrasts aggressively to that of constructivist theory where we see that pupils are cardinal to the acquisition procedure, they are non viewed as empty vass but instead actively take part in doing cognition by believing and work outing jobs for themselves, and developing their self-pride that is indispensable for larning and decision-making throughout life ( American Psychological Association, 1993 ; Hirumi, 2002 ; MoEYS, 2005 ) . A A A A A A The nucleus rule of the student-centered acquisition attacks is that pupils have different abilities, demands, and involvements for how they learn, and they construct cognition and significance and learn in different ways ( Brady, 2006 ; Murdoch & A ; Wilson, 2008 ; Hirumi, 2002 ) . The American Psychological Association ( 1993 ) stated that pupils have assorted capablenesss and involvements for acquisition. â€Å" Persons are born with and develop alone capablenesss and endowments and have acquired through acquisition and societal socialization different penchants for how they like to larn and the gait at which they learn † ( American Psychological Association, 1993, p. 9 ) . Harmonizing to Meyer & A ; Jones ( as cited in Hirumi, 2002 ) , in the category pupils talk, listen, write, read, and reflect on content, thoughts, issues, and concerns in order to build their ain significance. â€Å" In student-centered environments, scholars are given direct entree to the knowledge-base and work separately and in little groups to work out reliable jobs ( Hirumi, 2002, p. 506 ) . Similarly, harmonizing to Jones ( 2007 ) , a student-centered category is a topographic point where pupils ‘ demands are considered, as a group and as persons, and pupils are encouraged to take part in the acquisition procedure all the clip. At different times, pupils may work entirely, in braces, or in groups. A A A A A A As a theory of epistemology, constructivism proposes that pupils bring their existing experiences and beliefs, every bit good as universe positions and their cultural histories, into the acquisition procedure when they internally build cognition by interacting with the environment ( Yilmaz, 2008 ) . Constructivism is considered as a procedure that pupils actively construct their cognition upon cognition that they already have ( Motschnig-Pitrik & A ; Holzinger, 2002 ) . Social constructivist, Vygotsky believed that â€Å" acquisition is a societal procedure in which scholars developed understanding through interaction with the environment around them † ( Brush & A ; Saye, 2000, p. 5 ) . Harmonizing to Jonassen ; Duffy & A ; Jonassen ( as cited in Brush & A ; Saye, 2000 ) , the demand for more student-centered acquisition activities have been promoted by the protagonists of the constructivist epistemology of acquisition. A A A A A A In short, the cardinal features of the student-centered attacks to larning stress students'A anterior cognition and experience, developing Bloom Taxonomy believing accomplishments, particularly critical thought and job resolution, researching single acquisition demands and involvements, advancing active pupil engagement, and developing motive for life-long acquisition ( American Psychological Association, 1993 ; Brush & A ; Saye, 2000 ; Hirumi, 2002 ; Mtika & A ; Gates, 2010 ) . However, there is no individual scheme that helps pupils to hold effectual larning all the clip and there is no learning scheme that is better than others in every circumstance. Each learning scheme has its strength and failing, so instructors need to do determinations and chose instruction schemes that help their pupils to accomplish the acquisition results ( Killen, 2003 ) . Similarly harmonizing to Hab & A ; Em ( 2003 ) , to take and efficaciously use a instruction scheme the instructor has to judge many times because choosing an appropriate instruction scheme is based on the determination whether we provide knowledge to pupils through direct direction ( teacher-centered attacks ) or indirect facilitation ( student-centered attacks ) .2. 5 Student-Centered Learning as Adopted by the Kampuchean Ministry of EducationA A A A A A 2.5.1 Vision of acquisition and instructionA A A A A A Learning has many manners such as acquisition by seeing, listening, composing, reading, watching telecasting, self-experiment, pattern, believing, playing games, analyze circuits and so on. These manners of larning supply cognition to the scholars. However different larning can hold different consequence. Learners may bring forth different larning results with a different acquisition manner to another pupil ( MoEYS, 2002b ) . For illustration, those who learn by listening will bury all or retrieve a small after several yearss. Those who merely stand and see people swimming can non swim, but if th ey learn to swim themselves, they can swim efficaciously. Peoples hence can make something when they involve themselves. Harmonizing to Confucianism, it is believed that â€Å" If you tell me, I will bury. If you show me, I may retrieve. But if you involve me, I can make and understand † ( MoEYS, 2008 ) . A A A A A A The Kampuchean authorities ‘s vision of the intents for acquisition and instruction functions has bit by bit changed between societies and from one a period of clip to another ( MoEYS, 2002a ) . Previous learning methods considered effectual and appropriate was when instructors were considered to be the cognition suppliers. Teachers provided cognition and told pupils, and pupils listened to instructors and followed instructors without developing their ain thoughts or understanding. In this context instructors had the power because they had the cognition that pupils needed to be able to come on through the instruction system. This vision was later officially abandoned because the acquisition results were considered unsuitable to both the demands of the state for skilled minds and they compared ill to the wider international educational context. A A A A A A In the undermentioned period, another new learning method was integrated called ‘question and reply ‘ method. The instructor raised inquiries and the pupils answered. This method was adopted in the belief that it would convey better consequences for pupils. The inquiry and reply method was subsequently changed and reformed to what was known as the ‘active method ‘because this method required much relationship between instructor and pupils. For the last vision, it was believed that creative activity merely relationship between instructor and pupils was non plenty. To hold better consequence for pupils, relationship between pupils and pupils must be created in the instruction and acquisition procedure. Teachers have to fix pupils to work in groups, so pupils can interchange their thoughts, work hand in glove, and assist each other in larning. This last vision is a really of import portion of student-centered attacks ( Hab & A ; Em, 2003 ; Inspector, 2002 ; Ung, 2008 ) . These attacks to larning and learning shifted the power repositing of the instructor from one who held all the cognition to a more equal one where instructors spouse with, sometimes lead, their pupils into new understanding and cognition.A A A A A A 2.5.2 Principle and theoryA A A A A A Theories that are applied and relevant to learning and larning in the current Kampuchean school system are: Learning is making new cognition Learning is interchanging experience ( Inspector, 2002 ) A A A A A A The theories of larning above are besides clearly identifiable as constructs of constructivism. Although constructivism is non a theory of acquisition, the rules have been applied by many pedagogues in instruction and acquisition, particularly, but non merely, in scientific discipline instruction ( Han et al. , 1997 ; Yilmaz, 2008 ) . Constructivism emphasizes that cognition and significance are constructed by the human head ; in consequence scholars create links between their bing cognition and new experience and do new cognition constructions and significance ( Yilmaz, 2008 ) . A A A A A A The function of instructors and pupils are changed by the acceptance of the student-centered attacks to larning. Students are given greater duty for their acquisition and the instructors ‘ functions change where they become more coordinators or facilitators of the acquisition experiences. Students are encouraged to research the cognition by themselves and with other scholars and the instructors help the acquisition procedure by demoing pupils waies of cognition. In this new function in the schoolroom, the instructors become portion of the acquisition procedure and acts as a usher and a resource for the pupils ( Utecht, 2003 ) . Furthermore, the importance of school is to supply multiple chances to pupils to make cognition and understanding by themselves through research, existent experience and work outing jobs.

Poems by Blake and Wordsworth Essay

Two aspects of London as shown through a response to poems by Blake and Wordsworth. When comparing Blake and Wordsworth’s pieces, the respective perspectives of the authors should never be far from our thoughts. Whereas Blake lived in London his whole life and seldom ventured outside its borders, Wordsworth was a rural person whose only experiences of London came from short visits. Unaccustomed to the hustle and bustle of City life, Wordsworth led a comparatively relaxed existence which perhaps accounts for his romantic and gentile style. We should not be surprised to see that Blake, a frequenter of the less-desirable districts of the capital, offers a far more cynical portrayal of London. Blake’s poem is a social commentary which points an ugly finger at the industrialist pioneers and the flaws of Industrial society. Blake was a renowned radical of the era with far-reaching ideas. He uses many literary devices to impart his opinions upon his audience. This is superbly demonstrated when he writes: â€Å"I wander through each chartered street† The reference is a metaphorical reflection on Blake’s perception that anything and everything is for sale in an industrial society and, in particular, in its impoverished areas. Repetition is clearly employed when the piece claims: â€Å"In every cry of every man, In every infant’s cry of fear, In every voice, in every ban, The mind-forged manacles I hear† The repetition could be equated with anything from the machinery at work in the factories and mills, to an assault of stabbing pain upon those suffering in poverty. Within the framework which Blake creates, the reader is left to determine his own idea of what the repetition may represent, and this is at the centre of the verse’s success. Irony is employed with great effect in the verse beginning â€Å"How the chimney-sweeper’s cry†. The author contrasts the poverty and ill-health of chimney-sweeps with the wealth of the church, and suggests that instead of helping the poor the church pays them a pittance to work in hazardous conditions. Irony often stands side by side with black humour, and both are well-demonstrated in this verse. The amusing of the reader with a subject which should not amuse serves to further draw them into the piece. In the latter part of the same verse, emotive comparisons are made between the plight of London’s less-fortunate and warfare. Blake’s use of the word ‘soldiers’ is no accident here; for soldiers are tools of war, and must have opponents. This leads the reader to ask: with whom are the ‘soldiers’ at war? As Marx foretold and the French Revolution demonstrated, the working classes and those controlling the means of production operate with opposing aims. Blake brings a new element of severity to the situation by suggesting that forces are at work against the poor subjects. INSERT LAST VERSE DISCUSSION HERE Wordsworth is blissfully unaware of the scenes which Blake paints. Indeed, Wordsworth’s London is so far removed from Blake’s that one is led to ask whether the two are writing of the same city at all. There is a significant period of time between the two which could arguably account for this; Wordsworth’s work being written before the Industrial Revolution and Blake’ at its height.

Controversy on Native American Mascots Essay

Bigotry and mockery are two concepts that the United States has fought with since its creation, and it seemed that it was disappearing, but it hasn’t. Many schools, of all levels, are using a Native American mascot to represent their sporting teams and this has brought much controversy over the truth behind these mascots. This idea is the mocking a heritage for money and amusement of others. It does not, in any way, represent the truth behind Native American modern life. Lastly, if a mascot was used to represent another race, it would be deemed insulting and would immediately be removed. Using Native Americans as mascots is a cruel form of mockery and racism, and must be put to an end. A mascot is used to make money and to attract and amuse crowds. For many sports teams, mascots are animals such as bears or tigers. By using a Native American as a mascot, you are labeling them as lesser than the spectators of the sport. A Native American is a person, not an animal that one can use and sell for their own benefits. A student should not feel that their own school is mocking their family and their heritage for entertainment purposes. One student of a North Carolina high school had even said, â€Å"How long would you want to stay in a place where you’re being mocked and laughed at? † By mocking this heritage, they are not only offending people, but losing money in the process of trying to make it because many students prefer to not go to a school where they feel they are being made fun of. The use of a Native American as a mascot is offensive and must immediately be put to a stop. The idea of a Native American used to entertain people or represent sports teams is not at all what a real person of this heritage is. When the term â€Å"Indian† is used, many think of someone wearing face paint and a feathered headdress, the exact icon for the Cleveland Indians baseball team. However, the modern Native American is never dressed in anything like this. This mascot provides a false image to the rest of the world about a real culture. A representative had said that Florida State University’s mascot is â€Å"eye-catching but not historically accurate†. These images send out a negative reputation for Native Americans, and even make them seem like war-loving savages. The modern life Native Americans near the university are running a casino, not wreaking havoc on other tribes. This mascot sends a false and negative reputation about the true Indian culture that must be stopped. Racism has, over the years, become a rather sensitive topic in the United States. After years upon years of slavery, many are quick to assume that any comment towards an African American is based upon racism. However, no one jumps to conclusions when hundreds of schools using a heritage to amuse people and make money. According to N. C. A. A. resident Myles Brand, â€Å"At times, Indians are reduced to caricature. † If any school had dared to use an African American as their sports team mascot, it would bring massive controversy. To prove this, a group of students at the University of Northern Colorado nicknamed their team the â€Å"Fightin’ Whites†. This was quickly deemed extremely inappropriate, just as the use of any race in a nickname should. If one is against racism, they must be against it in all types, regardless of if it’s about African Americans or Native Americans, and the use of a mascot in this way is incredibly racist. As Brand had said, â€Å"If we don’t stick to our values, we lose our integrity. † The use of a Native American mascot is incredibly disrespectful to the true culture of these people. It does not show the real culture, it uses something sacred to make money, and it even promotes racism. By the school’s use of this mascot, we are allowing the bigotry and racism to spread throughout the world. This concept must be put to a stop immediately and must start with our region removing the high school’s mascot.