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Carrejo, David J.; Reinhartz, Judy – Middle School Journal, 2014
Engaging students in both hands-on and minds-on experiences is needed for education that is relevant and complete. Many middle school students enter science classrooms with pre-conceived ideas about their world. Some of these ideas are misconceptions that hinder students from developing accepted concepts in science, such as those related to…
Descriptors: Middle School Students, Science Education, Middle School Teachers, Concept Teaching
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Cepni, Salih; Cil, Emine – Asia-Pacific Forum on Science Learning and Teaching, 2010
The aim of this study is to develop conceptual change texts in the teaching of aspects of the nature of science and to introduce the development of texts. The socio-cultural and the subjective aspects were taken into consideration in the conceptual change texts, which are presented in the study. The conceptual change texts were prepared to be used…
Descriptors: Scientific Principles, Grade 7, Misconceptions, Pilot Projects
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Merrill, Chris; Custer, Rodney L.; Daugherty, Jenny; Westrick, Martin; Zeng, Yong – Journal of Technology Education, 2008
Through the efforts of National Center for Engineering and Technology Education (NCETE), three core engineering concepts within the realm of engineering design have emerged as crucial areas of need within secondary level technology education. These concepts are constraints, optimization, and predictive analysis (COPA). COPA appears to be at the…
Descriptors: Technology Education, Engineering Education, Concept Teaching, Scientific Concepts