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Tingting Li; I-Chien Chen; Emily Adah Miller; Cory Susanne Miller; Barbara Schneider; Joseph Krajcik – Journal of Research in Science Teaching, 2024
This longitudinal study examines the relationship between students' knowledge-in-use performance and their performance on third-party designed summative tests within a coherent and equitable learning environment. Focusing on third-grade students across three consecutive project-based learning (PBL) units aligned with the Next Generation Science…
Descriptors: Grade 3, Elementary School Students, Student Projects, Active Learning
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Plummer, Julia D.; Krajcik, Joseph – Journal of Research in Science Teaching, 2010
Prior research has demonstrated that neither children nor adults hold a scientific understanding of the big ideas of astronomy, as described in standards documents for science education [National Research Council [1996]. National science education standards. Washington, DC: National Academy Press; American Association for the Advancement of…
Descriptors: Astronomy, Motion, Scientific Literacy, Science Education