Sarah,a graduate student in psychology,just heard about a five-year-old child who has already learned calculus.She is thinking about doing an in-depth study of the child for her dissertation because such early-life math skill is so rare.Sarah is considering which research method?
A)Naturalistic observation
B)Experiment
C)Independent study
D)Case study

Question

Quizplus · Accepted Answer

A case study is the best choice for this situation because it allows Sarah to closely examine the unique case of the child who has learned calculus at such a young age. She can conduct thorough interviews and observations with the child and their family, and gather detailed information about their background, learning experiences, and potential factors that may have contributed to their early math skills. The rareness of the case also makes it difficult to create an experiment or find a large enough sample size for an independent study. Naturalistic observation may not provide a comprehensive understanding of the child's abilities and experiences.

Sarah,a Graduate Student in Psychology,just Heard About a Five-Year-Old Child