General Child Care Research Design Essay Writing

The research design is based on interviews with the parents regarding the child care preferences and the factors which affect the choice of the care type. The interviews are conducted personally by the author. The sample number is 150 people, which is relatively small for the representation of a large number of South Florida parents, but is enough to obtain statistically significant results, and at the same time is feasible, given the time limit and cost effectiveness.

It is important to have a representative sample of the parents in order to be able to generalize the findings to the whole targeted population. Therefore the statistics about the characteristics of the parents from the South Florida with the income below 30000 per year should be gathered and the sample of the interviewees should be representative in term of age, employment type, presence of the second parent, availability of the extended family for the child care and so on. After close consideration of all these characteristics the sample should include the respective number of the parents with all important characteristics. Moreover in order to represent the South Florida parents, the interviews should take place in different sized towns. Thus, it is important to have a number of inhabitants from big cities and small towns, as the opinions of parents with similar characteristics but from different places might vary drastically.

Consequently the first element of the research design should focus on the problem of sampling methods. As indicated above, a form of representative sampling should be employed in order to obtain results which can be extrapolated to the general populace. Naturally a wide array of techniques is available. For example, one of the easiest and cheapest would be convenience sampling, in which the most accessible people for the interviewer are interviewed. A further simple possibility would be snowball sampling, where one interviewee provides contacts with the following interviewees. However, both will limit the validity of the results significantly, thus eliminating the desired statistical inference for the general population. Considering the nature of the subject and the characteristics of the study, a choice of stratified sampling or systematic sampling will be made.

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