Why is it important that the researcher articulate, as clearly as possible, all assumptions that affect the research problem?
What will be an ideal response?
There are at least two reasons to articulate assumptions underlying a research problem. First, these assumptions will guide the selection of research questions and/or the formation of hypotheses, as well as the interpretation of the data. Clearly stating the assumptions assists the reader in evaluating the merits of the study and the conclusions drawn from it. Second, to the extent that the researcher is aware of his/her assumptions, these can be incorporated into the study design as needed to promote the validity of the conclusions drawn from the study.
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Singing a song to gather a group for circle time is a good idea
a. True b. False Indicate whether the statement is true or false
If the obtained value is less than the critical value, what should you do?
a. reject the null hypothesis b. accept the null hypothesis c. set a higher p value d. increase the sample
Which statement is true of a relationship-based approach?
a. The early childhood professional's expectations about his role are not relevant because early learning standards are very clear. b. Sometimes the professional must change his personality to be effective with certain children. c. Messages the professional internalized from his past can influence his responses to children in the present. d. Autonomy and praise are essential features of in a relationship-based approach.
Describe three types of evidence that help to establish the extent to which a test is valid, and one type of evidence that would help to establish the reliability of a test.
What will be an ideal response?