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Jon D. Miller; Belén Laspra; Carmelo Polino; Glenn Branch; Robert T. Pennock; Mark S. Ackerman – Sage Research Methods Cases, 2025
This case study focuses on a longitudinal study of changes in public acceptance of evolution in the United States. Change over time is often a central issue in social science research questions. There are two kinds of change over time. Time-series studies address change in populations or groups over time. Longitudinal studies address changes in…
Descriptors: Longitudinal Studies, Youth, Grade 7, Grade 10