Research and Statistics Essay Example | Topics and Well Written Essays - 1500 words

Research and Statistics - Essay Example The undertakers of the research may not be cognizant of the underlying level of understanding of the questions by the respondents because there is no personal contact with them. There are specific questions contained in the questionnaires, the researcher may miss important information that could help to deduce the attributes of the people that are the topic of research (Kothari, 2005, pp 47-50). Interviewing is a qualitative method of research where there is a conversation between the researcher and the interviewees. It is a strategy used by researchers to deduce the experience of the targeted group by asking a set of relevant questions via the telephone, the internet or in physical contact with them. The interview should be clear, interpretative, knowledgeable, and critical and should remember the subject matter. Interviews can target individuals (personal interview) or target a group of people (group interviews). An example of interview is the one to investigate the thoughts children have about education and their mental state regarding this issue. This may be to assess the mental state of children (Rubin & Babbie, 2011, pp 82-84). Interviews have their limitations. It might be difficult to plan the time and meeting point for the interview. The participants can reschedule the interview or worse even sabotage it. Interviewers have the task of making the interviewees feel comfortable. There are instances where interviewees are hostile to the interviewers based on race, culture or even personal feelings (Tarantino & Peary,1998, pp 65-70). The main purpose of the research is mainly to define effect the expectations would have on the performance of the children in the reading test. This is a mental hypothesis; increase in the performance of the children with increased expectation in the reading test. The dependent variable within the research is the performance of the prevailing children and it is measurable. It is mental since it is