Quantitative reasoning and analysis week 3 Essay

Quantitative reasoning and analysis week 3 - Essay Example However, the case of learners is very much different, which makes Cheng a good researcher because using real-world settings have factors that differ from controlled settings. To support this argument, many studies pursued in relation with No Child Left Behind Act were quasi-experimental designs. The rationale behind this according to Angrist (2003) was that numerous studies done before in the classroom that involved technology (computer-aided instruction) â€Å"relies on uncontrolled measurements, such as the level of satisfaction experienced by technology users†. Angris (2003) also noted that the subjects reported satisfaction in using new technology ( who wouldn’t after all?). Joshua Angrist has made several studies that focused on educational research specifically using CAI and used quasi-experimental design. Like Cheng, he has also considered the numerous aspects that can affect validity and came up with high validity. In conclusion, when it comes to educational res earch that uses technology in real-world settings, quasi-experimental method would be the most suited approach to have a credible research. Angrist, J. (2003) Randomized Trials and Quasi-Experiments in Education Research .  The National Bureau of Economic Research.

What is GDP Essay Example | Topics and Well Written Essays - 1000 words

What is GDP - Essay Example So, it is very essential to have a GDP for a country calculated over a definite time period. In order to further explain the definition, I will take the example of Qatar. The GDP of Qatar is the total value of output of goods and services produced within Qatar over a period of time. The definition of GDP includes all the production done by local residents and resources owned by the residents of Qatar and also by foreigners and foreign resources owned by non-residents of Qatar. GDP can be measure by three methods and each method should give the same answer. It can be calculated by the output method. In this method, the value of total output produced in Qatar is its GDP. It can also be calculated by the income method. Since selling of output results in income for sellers, therefore in this method GDP is calculated by adding up the income of all people working in Qatar. Similarly, the GDP of Qatar can also be calculated by using the expenditure method. Since, income for one person is ex penditure for others, in this method the GDP is calculated by adding up all the expenditures spent on Qatar's production. It is often considered by people that sole GDP figures are enough for telling the economic well-being of a country. For example, the people who say this base their claim on the fact that any changes or increase in the GDP is signal of improvement in economic well-being. ... studied alone without any supporting data, one cannot predict whether the country is enjoying economic wellness or it is facing low standard of living. There are a number of reasons why we cannot rely solely on the GDP figures and need comprehensive sets of data to determine the economic wellness of the country. Suppose that a GDP of country increases by 20%/ Many people will say that the country will now enjoy great economic well being or its residents will be better-off. However, this is not true. In order to determine the net of economic wellness, we need to take into account the population growth rate as well. If population growth rate is 25%, then we can clearly conclude that people will be worse-off by this increase and there will be a net-decline in the standard of living of people living in this country. So, it is not GDP that matter, but it is the real GDP that tells us about the economic wellness of a country. Real GDP takes into account the population and it is the measure which tells us about the economic wellness of a country. Similarly, what if an increase in GDP is because of the increase in inflation. Inflation increases the price of everything and because of this the value of GDP increases. This type of increase in the value of GDP because of inflation is also not very good as economic wellness and people's standard of living is directly related to the physical quantity of goods being produced and not the quantity. So, we need to taking into account the inflation factor also and adjust the nominal GDP with inflation factor to arrive at the real GDP and only this way we can tell whether or not the country is enjoying economic wellbeing or not. A good way to counter this problem is calculating per capita income. Per Capita income is calculated by diving

What an Amazing person Essay Example | Topics and Well Written Essays - 750 words

What an Amazing person - Essay Example He was chubby, middle aged; and he was wearing a green jacket and dirty pants. What I couldnt stand most was the stink of beer emanating from his mouth, as well as from the opened jar that he was holding. Although consuming beer in public places is illegal, he was in no condition to care about such things. He was so drunk that he couldn’t control his steps when he boarded the light rail. I felt unfortunate, when, of all the empty seats he could have chosen, he chose the one next to me. Having been brought into proximity this way, he immediately started talking to me. I felt awkward and embarrassed about the situation, especially with other passengers glancing at us curiously. I soon realized that I have no option but to put up with him. He talked about his life, and said â€Å"I was a millionaire, but I lost everything now, including my house. He continued â€Å"but I will never give up until I get all that is mine.† I was surprised with his clarity of thought even in such an inebriated state. But at the same time I did not take all his words for facts. He talked about how his chronic illness led to one surgery after another, until he lost all of his wealth. He spoke very emotionally about how he will fight on in life despite presently being in an unfortunate condition. Seeing that I was skeptical about his story, he prompted me ask him questions. He told me that he would answer any question I ask. Just to divert focus from his difficult personal life, I started talking about different countries. Qatar came into the discussion as it is my home country. He then amazed me with his knowledge about the country. He listed Qatars recent foreign policies and how it has improved in the last 15 years. He also mentioned Sheik Hamad, the president of Qatar; and Hamad Bin Jassim, the minister of foreign affairs of Qatar and how great were they in the political world. When he said that Qatar might be

Country Risk Premium Essay Example | Topics and Well Written Essays - 3000 words

Country Risk Premium - Essay Example The risk models that are often utilized for corporate financial valuation, it is essential to undertake the ultimate estimation with regards to the risk and return premiums for the average investments termed as equity or market risk premium. It is hence vital for validating the Capital AssetsPricing Model, since it is currently considered as the most utilized both in the practical and theoretical analysis.The research shows that; investors often have to make some cognitive strategies on the verge of investing in emerging countries. This is due to the fact that undertaking huge investments in emerging countries such as Latin America countries, Asia and South East Europe, among others is considered as being riskier than doing so in developed markets such as that of Japan, Western Europe, and the USA. Certainly, the investments returns are also a little bit lower in the developed markets as compared to that of the emerging markets. The estimates of the much-needed return rates based on the developed markets scenario is mostly done with the Capital Assets Pricing Model. The practical weaknesses of this perspective are greatly recognized although there is a wide acceptance of its theoretical fundamentals. In the case of the emerging markets, it is often deemed as being more challenging to assess the return rates. The country risk should usually be rewarded with the country risk premium based on the required return rate with regards to an equivalent rate of investment in the developed countries.

Unit 2 Assignment Exploring the 1960s Research Paper

Unit 2 Assignment Exploring the 1960s - Research Paper Example It ended with the disintegration of the Soviet Republic and dynamics of the world war being slightly modified by end of it (Gaddis, 2011). Though the cold war might well have ended two decades ago, yet the seeds sown back then are showing their impact in different forms. A prime example in this case can be the Mujahedeen that were nurtured by the Americans against the Soviet Socialists, became their own enemies; as a result America had to go to War in Afghanistan against them. Various other countries have turned rebellious due to the cold war and have made America insecure in many aspects. Other threats posed to the American nation as a whole include the bitter feeling that is left in the hearts of the then Soviet Socialists and present day Russia. They were humiliated at the end of it and their entire empire came down (Craig & Logevall, 2009). In terms of protection for the family, vigilance is the word; each member of the family should know their responsibilities. The threats faced immediately after cold war were the nuclear arsenal being possessed by the disintegrated soviet republic. That threat has vaporized to a large extent. While in public they should be cautious and should report and notice anything suspicious. Besides this the onus falls upon the government to protect the citizens from any kind of vulnerabilities that might exist in the surroundings (Tuttle, 1993). The cold war that lasted from 1950s to 1990s set up new paradigms for times ahead. What we see today is largely because of the cold war that established its roots deep into various countries political operations and foreign affairs. The end of cold war resulted in total submission and defeat of one of the power and left alone capitalist power United States to dictate terms in future. The then U.S.S.R has gone on back foot after being humbled at end of the war. The Berlin wall was another event which marked the end of cold war after the U.S.S.R

Ethnicity in Sociology Essay Example for Free

Ethnicity in Sociology Essay -Much greater levels of police stop and search on young black African-Caribbean males, than whites. -After attack on World Trade Center in 2001 and London Underground bombings in 2005, a new discourse has emerged regarding Muslim Youths. -The new image of them is of being dangerous- a threat to British culture. Offending -There are 3 ways on gathering statistics on ethnicity and crime: official stats, victimization studies and self-report studies. -According to Home Office statistics, about 9. 5% of people arrested were recorded as ‘Black’ and 5. 3% ‘Asian’ (similar rating to white). This means that, relative to the population as a whole, black people are 3x more likely than whites to be arrested. -However, these stats could be seen as a comment on the actions of the police. – some sociologists argue there is institutional racism in police. -Offenders are most likely to be young males aged between 14 and 25. Any ethnic group with a high proportion of this age group within it will have relatively high arrest rates. The British black pop has high rates, and so it would be expected that they’d have high arrest rates too because of this. -Stats show that Black Youth are more likely to be unemployed or in low paid jobs. Victimizing studies -Victim-based studies (British Crime Survey) are gathered by asking victims of crime for their recollection of the ethnic identity of the offender. -According to the British Crime Survey, the majority of crime is intraracial, with 88% of white victims stating that white criminals were involved, 3% claiming offenders were black, 1%Asian, 5% mixed. -About 42% of crimes against Black victims were identified as black offenders and 19% of crime against Asian were Asians. -The figure of white crimes AGAINST ethnic minorities are much higher – 50% (though 90% of pop is white). -However only 20% of survey-recorded crimes are ‘peronal’ such as theft, where the victim may actually be able to identify the offender. Bowling and Phillips argue that victims are influenced by racial stereotypes and ‘culturally determined expectations’ as to who commits crime. Their research shows that where the offender is not known, White people are more likely to describe those of African-Caribbean background. Self-Report Studies- asked in anonymous questionnaires to see what offences people commit -Graham and Bowlings study for the Home Office of 14 to 25 year olds, found that the self-reported offending rates were more or less the same for the White, Black and Asian respondants. However, Blacks are 3. 6 x more likely to be arrested (Jones and Singer). Sentencing -After arrest, Affro-Carbs are slightly more likely to be held in custody and to be charged with more serious offences than Whites. But they are more likely to plead, and be found ‘not guilty’ -Bowling and Phillips state that these stats indicate that that both direct and indirect discrimination (types of charges laid, accsess to bail etc) against members of ethnic minorities do exist. -For example, Those of African-Caribbean backgrounds have a 17% higher chance of imprisonment than whites. Punishment -According to Jones and Singer the proportion of Black British background took 19% of total prison population. Racist Policing -Most sociologists ie Mayhew et al a rgue that most crime is committed by young males who come from a poor background. -The ‘canteen culture’ approach argues that police officers have developed distinctive working values as a result of their job. The core characteristics of this culture according to Reiner include a thirst for action, cynicism, macho values and racism becasude they often feel pressure/work long hours/face public scrutiny etc. -Studies by Smith and Gray (who himself was a policeman) showed racist views by the police force and they targeted blacks. Institutional Racism -After the racist murder of Stephen Lawrence, the Macpherson Report was set up to look at the circumstances of his death and handling of the situation by the police. Sir William Macpherson said ‘police had procedures, practices and a culture that tended to exclude or disadvantage non-white people’. Left-realist approach -Lea and Young accept that there are racist practices by the police but argue that despite this, the statistics do bear out a higher crime rate for street robberies and associated ‘personal crimes’ by youths of Affro-carb backgrounds. -They explain this by suggesting British society is racist and that young ethnic minorities are economically and socially marginalized (pushed out of society), with lesser chances of success than majority of population. Cultures of Resistance -Because minority groups have been discriminated against (colonialism etc) leaving them in a lower socioeconomic position compared to whites, a culture of resistance formed. -COF = organized resistance that has its origins from anticolonial struggles. Ie when young offenders commit crime they are doing it as a political art rather than a criminal act. -However Lea et al argues that this doesn’t account for the high proportion of Black on Black crime. -Fitzgerald et al = street crime is caused by deprivation, lack of community -Higher crime in lone-parent fams -Justifications among crime such as l=bad education, alienation from schools etc.

Classroom Management Essay Example for Free

Classroom Management Essay Introduction This paper will present the importance of setting standards within the classroom. Transitioning is one the most important part of planning. Without a classroom management students will not understand the role that they play within the classroom community. I believe the one of the most important details in the development of lesson planning is implementing effective transitioning to minimize behavior problems. Students need to in a positive and encouraging environment for them to succeed and setting high expectations for them. Establishment of rules The purpose of setting classroom rules is to create a safe yet challenging environment. I believe that educators should strive daily to meet the needs of students spiritually, socially and mentally. The theoretical foundation applied by an educator is like a roadmap that enables the students to arrive at their intended educational expectations. An educator’s theoretical foundation should be precise, integrated and complete. Such a model should consider each aspect of students being. When God created man, He made man in His own image. Man is a spiritual being, who possesses a soul that lives inside a body. And yes, having an established prevention class makes it all possible. Gaining students trust and respect is a very critical first step in creatinine a positive learning environment. If I can have respect for my students as well as having them respecting each other, I believe this leads to a safe environment where learning can take place. I believe that students should be a part of creating the classroom rules because they will be more likely to comply. By creating the rules they will have a personal and moral connection. In kindergarten the students learned the school rules and of course they would have to be implemented throughout their school career as a student. The first grade daily rules will be posted at the appropriate eye level so that students have easy access to the rules. The rules will be posted and consistently followed throughout the school year. I will discuss the rules, consequences, and rewards with the class daily. It is imperative that I set the expectations of the classroom immediately. This will be ongoing practice throughout the school year. I will also encourage the parents to go over the classroom expectations at home. As we begin to create the classroom rules, I will model/discuss with the students what a good classroom rule looks like. For example creating mini lesson that include possible scenario’s along with consequences as a result of the unwarranted behaviors. This way they understand what is expected of them when creating the rules. I will explain to the students that I will develop the first five of the six classroom rules. I will write all the rules of the board and in a student centered discussion ask why they think this rule is important. The first rule is to follow directions the first time that they are given. Second, listen when others are talking at all times. Third, raise your hand and wait to be called on before responding. Fourth, work quietly and do not disturb others. Fifth, you must keep our hands to yourself at all times. Each day student’s will have a chance to earn â€Å"smile sticks. † Smile sticks can easily be earned whenever a student is displaying appropriate behavior by: following directions, walking quietly in the hallway, helping others, etc. At the end of each week, smile sticks are counted and each student with 8 or more sticks will get a chance to pull from the treasure chest. Parents will be notified daily of positive and negative experiences. Daily Routine On the second day of school will go over the rules discussed on the first day and revisit the class tour. On this day, I will go over the morning routine that is displayed daily within the classroom. The students will be asked to come in and immediately select their breakfast and begin to eat. The students as well as parents will receive information on the time breakfast is served, and the amount of time provided to students. Next, I will discuss and model the appropriate items to bring into the classroom from the lockers located within the classrooms. I will next discuss the importance of attendance and being tardy to school. Then I will discuss/model and teach appropriate procedures for sharpening pencils, restroom, and turning in assignments. Parents will receive a welcome letter that tells about me. The parents’ will also receive a school handbook and classroom expectations. Setting daily routines is important for all grade level students but especially lower L students. On the third day we will get to know each other and I will provide an assignment â€Å"getting to know me† the students will take this assignment home for homework. This sheet will allow them to go home and complete with their parents and come to school ready to share. I will store the assignment within their file so that I can always use it as a reference guide. The classroom tour Each day within the first week of school it is important that students get comfortable with their new environment. We will take a classroom tour and learn where all resources and materials are within the classroom. Once we have gone through a tour and I explained as well the demographics of things, we will do a quick assessment. I will choose a student by pulling Popsicle sticks randomly. An example of this assessment is to simply ask questions. For example: â€Å"If I need to find my writing journal, where would I go to retain it? † This exercise would give students moving about within the classroom and getting comfortable and familiar with the placement of various tools and resources. Transitions Students often find it difficult to transitions between assignments and changes class periods. I have witnessed difficulties at all age levels and it is a task that must be made smooth by all teachers. According to Kellough Jarolimek, smooth transitions can be facilitated by implementing structured activities that help students make these transitions. Transitions are less trouble when teachers plan them carefully during their preactive phase of instruction and write them into their lesson plan. (Kellough Jarolimek, 2013) A significant stumbling block to the flow of instruction is in attention to transitions between activities, lessons, subjects, or class periods. It is here that teachers are likely to feel that they are less effective in maintaining the flow of instruction. Effective transitions are structured to move students from one activity to another, both physically and cognitively. The goal of smooth transitions is to ensure that all students have the materials and mind-sets they need for a new activity The start of the day students will begin their bell work assignment on a daily basis. Once bell-work is completed then students will begin journal writing based on a selected topic. During transition periods the student will be able to earn table points. The table with the most points at the end of the week have to opportunity to pick a prize from the treasure box. The transition procedure will be explained throughout the school year. Once we complete the lesson the students have two minutes to prepare for the table point game. Preparation includes putting away their current supplies and sitting as an effective leader and finally pause. The table that is prepared in this manner first, gets an opportunity to answer the first question in the point game. With this activity I am able to assess the students’ knowledge of the prior lesson as well engage them in a fun activity. Using transitions as a tool to help maintain the flow of instruction will ensure meaning instruction. During the transition for lunch, I will set clear and concise directions through-out our daily interactions. Twenty minutes before lunch the students will wrap up their math lesson and collect reading material from their baskets (DEAR). Students will begin to line up once their table is called and will proceed to the lunchroom. Conclusion Today most classrooms suffer do to a lack of effective planning in the area of classroom management. A classroom prevention plan is imperative to having a successful year and students reaching the goals set forth by educators. I believe that if students are a part of creating the classroom rules, they will be less likely to fall short of following the rules. On the first day of school first graders are for of energy, nervous and anxious of what’s to come ahead. Parents are standing in the door way afraid to say goodbye but excited for the journey that their first grader is about to embark on. Establishing a structured environment in the beginning and allowing the parent and students to have access to clear rules and expectation is the recipe for a successful school year! References Van Brummelen, H. (2009). Walking with God in the Classroom: Christian Approaches to Teaching and Learning. Colorado Springs, CO: Purposeful Design Publications. Kellough, R. D. , Jarolimek J. (2005). Teaching and learning K-8: a guide to methods and resources (9th ed. ). New York: Macmillan.