Suggest an alternative experimental design to assess the effect of culture on middle childhood physical development. Include a description of the sample, the experimental or field setting, and the independent and dependent variables. Why is this design appropriate to answer your research question?
What will be an ideal response?
The design may describe a natural experiment, pre-post design, or time-series design. Justification should include an awareness of why an alternative experimental design may be better suited to developmental research than a true experiment.
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The length of time a child concentrates on an activity is his ____________________ ____________________
Fill in the blank(s) with correct word
A researcher cannot decide on the wording of some questionnaire items. The best way to determine the influence of the wording is to
a. construct two parallel forms of the questionnaire and administer in a pilot study. b. use the questionnaire on nonequivalent samples of the population. c. flip a coin. d. ask a peer to provide feedback
The most widely used teaching method is
a. lecturing. c. collaborative learning. b. experiments. d. experiential learning.
Edward has been asked to speak to a political group that is unsure of the new tax plan that is being discussed. What type of presentation should he give?
A. Informative B. Persuasive C. Occasion D. Demonstrative