Does the implementation of the PI program improve the performance of Research Paper

Does the implementation of the PI program improve the performance of Reseda High school students - Research Paper Example te the research such as the curriculum of the schools that are chosen in the research and the control variables which are issues that can be controlled by the researcher such as the program improvement and types of students who are sampled during the research. The variables play a large role in the research and thus it should be noted that the researcher should do their best not to influence them in a way that the end results are affected (Lopez, 2008). The study of whether implementation of the PI program will help improve the performance of public schools is an issue that needs to be determined clearly in order for the government to decide on if they should introduce the program to more schools or if the designers need to go back to rethink in a bid to work out the kinks if any before spreading to other schools in the country (Kate, 2010). 2. Research Design and its Justification The research design that is used in this study is also another important issue that needs to be determi ned in order to ensure that accurate results are achieved at the end of the research. The research design refers to the method that the researcher chooses to carry out his study in terms of attaining the answer to the question that has been posed. The method chosen has to be applicable to the particular study and should suit the environment in which it is used. This implies that the method undertaken should not be forced into action but should fit seamlessly into the activities that are involved which include the collection of the data required and its analysis in the final stage of the study to determine the results. Choosing the wrong research design may add unneeded complications for the researcher during the study and in the worst case scenario even result in inaccurate results... Does the implementation of the PI program improve the performance of Reseda High school students? The performance of public schools has become a reason for concern as the results of children who attend these schools have shown little advancement over the years. There are a number of reasons that have been given for this trend with the most popular being the transfer of the brighter children in the public school systems to private institutions once their high IQ is discovered. The method chosen has to be applicable to the particular study and should suit the environment in which it is used. This implies that the method undertaken should not be forced into action but should fit seamlessly into the activities that are involved which include the collection of the data required and its analysis in the final stage of the study to determine the results. Choosing the wrong research design may add unneeded complications for the researcher during the study and in the worst case scenario even result in inaccurate results. There are a number of advantages that the use of Quasi-Experimental Designs brings to the table of the study; some of these include factors such as they are easier to put up than true experimental designs which simplify the procedure for the researcher. These designs also reduce the risks to external validations as they are held in natural environments, which also allows for generalizations on certain topics to be made about the population that is being studied.

Eating and hunger Essay Example | Topics and Well Written Essays - 500 words

Eating and hunger - Essay Example Obesity and overweight can be generally defined as the state when the body mass index increases disproportionately vis-Ã  -vis standard set by the medical authority. ‘An overweight adult is defined as one with a BMI between 25 and 29.9, while an obese adult has a BMI of 30 or higher. In children and adolescents, overweight is defined as a sex-and-age specific BMI at or above the 95th percentile, based on revised growth charts by the Centers for Disease Control and Prevention’ (HHS News, 2001, ref.2). Bad eating habits and erratic eating schedules are key proponents of obesity. The increasing trend of eating fast food and aerated drinks are the major reasons for overweight as they are high on calories and low on nourishment. Genetics and to some extent obese behavior can also be contributed to the socio-psychological paradigms of the communities at large. Researcher Smith says that fat intake of children in US has ‘inadequate amounts of fresh fruits, vegetables, and complex carbohydrates, but excessive amounts of fats’(Smith, 1999, p. 84). Another very interesting observation is made by Birch et al. who say that some teachers also promote unhealthy food by using it to reward students for desired classroom behavior and ‘this practice leads children to attach great value to such treats’ (Birch et al., 1995). The alarming rise in obesity and overweight has become a serious problem because it promotes serious health hazards in the form of diseases, especially silent diseases like blood pressure, which may also prove fatal and cause death. It is common knowledge that diseases like heart problems, diabetes, are the by products of obesity which, if not diagnosed early and treated, may lead to death. Obese people are also prone to socio-psychological problems like depression which has now become a key issue and needs urgent attention. Overweight and obese children often become the