Which of these is an advantage of longitudinal research?
a. Longitudinal projects are time-consuming, lasting years.
b. Practice affects confound data collected in later tests.
c. Some children eventually drop out of the study.
d. Long-term patterns of individual development are shown with much detail.
D
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At each life stage, which of the following must be mastered for optimal development?
a. developmental initiatives b. developmental tasks c. personality crises d. personality skills
The relationship between anxiety level and classroom test scores would probably
a. produce a negative correlation coefficient. b. produce a positive correlation coefficient. c. be normally distributed. d. show equal amounts of variability.
When conducting an experiment with more than two levels of the independent variable, a _____ is recommended over a _____ because of the reduced risk of a _____
a. one-way ANOVA; t-test; Type II error b. one-way ANOVA; t-test Type I error c. t-test; one-way ANOVA; Type II error d. t-test; one-way ANOVA; Type I error
What kind of theory did Vygotsky have?
A) sociocultural B) metacognitive C) information processing D) scaffolding