Professor Wong measured the intelligence and temperament of a group of preschoolers.He plans to follow the same group of participants over time and collect similar data when the children are in 3^rd grade,6^th grade,and 9^th grade.This is an example of which type of research design?

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Quizplus · Accepted Answer

This is a longitudinal design, where the same group of participants will be measured over time to observe changes in their intelligence and temperament. The other options are not applicable to this scenario - sampling design typically refers to the method of selecting participants, experimental design typically involves manipulating variables to draw causal conclusions, and double-blind experiments are a type of experimental design where both participants and experimenters are blinded to conditions to minimize bias.

Professor Wong Measured the Intelligence and Temperament of a Group