Social Studies, 29.01.2021 16:10 ccispoppin12
For each of the following hypotheses, identify the independent and dependent variables, give an operational definition for each, and decide what research strategy (cross-sectional, longitudinal, or sequential), type of design (experimental or nonexperimental), and method of data collection (observational, individual testing, survey, or questionnaire) you would use to test each hypothesis.
a. Children who learn to use a computer will be better students in school.
b. Older people with close family relationships will remain healthier.
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Using mr smith and his id, identify two potential internal validity threats that might affect the a—b design. tell me how that threat might impact conclusions in the a—b design. note #1: you cannot use maturation (since i already did that one for note #2: there are some mr smith id threats that won’t have much impact in a single case design.
Answers: 1
For each of the following hypotheses, identify the independent and dependent variables, give an oper...
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