Describe what it meant by “vulnerable populations.”
What will be an ideal response?
Ans: Answer would ideally include: Examples of vulnerable populations might include individuals belonging to a particular gender, cultural background, or sexual orientation; pregnant teens; homeless students; students with exceptionalities; and very young children. Depending on the nature of a given study, these individuals might feel embarrassed, targeted, or otherwise uncomfortable. Additional care must be taken with such participants, especially if they cannot easily advocate for--or perhaps even voice--their own concerns about how they are feeling as a result of their involvement in a research study.
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In a society with many diverse cultures, which of the following statements is most accurate?
a. It is important to balance opportunities for independence and interdependence in the early childhood classroom b. It important to emphasize either independence or interdependence in the early childhood classroom but not both because young children can easily become confused c. It is more important to discourage independence in the early childhood classroom so children don't become selfish and uncaring d. It is important to discourage interdependence so children do not become needy and dependent
Young children must have early exposure to music and words in order for
a. them to remember the tunes. b. music and language brain centers to develop. c. critical hearing to develop. d. them to communicate easily.
Marge is conducting a study that addresses the effects of a funded program that recently concluded. Marge is likely conducting
a. basic research. b. experimental research. c. formative evaluation. d. summative evaluation.
The validation of an instrument designed to determine whether instructional objectives were met is primarily the concern of:
A) content validity B) predictive validity C) construct validity D) stability reliability