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Chin, Doris B.; Dohmen, Ilsa M.; Cheng, Britte H.; Oppezzo, Marily A.; Chase, Catherine C.; Schwartz, Daniel L. – Society for Research on Educational Effectiveness, 2010
Over the past several years, the authors have been developing an instructional technology, called Teachable Agents (TA), which draws on the social metaphor of teaching to help students learn. Students teach a computer character, their "agent," by creating a concept map of nodes connected by qualitative causal links. The authors hypothesize that…
Descriptors: Feedback (Response), Concept Mapping, Educational Technology, Science Curriculum
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Lunn, Stephen – Primary Science Review, 2006
"Real" science is about formulating and trying to solve practical and conceptual problems on the basis of shared beliefs about the world. Scientists build theories and test hypotheses by observation and experiment. They try their best to eliminate personal bias, and are "extremely canny in their acceptance of the claims of others" (Ziman, 2000).…
Descriptors: Scientists, Scientific Methodology, Science Process Skills, Science Course Improvement Projects