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Peer reviewed
Direct linkBrown, Bryan A.; Ryoo, Kihyun; Rodriguez, Jamie – International Journal of Science Education, 2010
This study examines the impact of "Disaggregate Instruction" on students' science learning. "Disaggregate Instruction" is the idea that science teaching and learning can be separated into conceptual and discursive components. Using randomly assigned experimental and control groups, 49 fifth-grade students received web-based…
Descriptors: Experimental Groups, Control Groups, Botany, Scientific Literacy
Brown, Bryan A.; Ryoo, Kihyun – Journal of Research in Science Teaching, 2008
Our research project was guided by the assumption that students who learn to understand phenomena in everyday terms prior to being taught scientific language will develop improved understanding of new concepts. We used web-based software to teach students using a "content-first" approach that allowed students to transition from…
Descriptors: Control Groups, Scientific Literacy, Minority Groups, Teaching Methods
