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Akerson, Valarie L.; Buck, Gayle A.; Donnelly, Lisa A.; Nargund-Joshi, Vanashri; Weiland, Ingrid S. – Journal of Science Education and Technology, 2011
Though research has shown that students do not have adequate understandings of nature of science (NOS) by the time they exit high school, there is also evidence that they have not received NOS instruction that would enable them to develop such understandings. How early is "too early" to teach and learn NOS? Are students, particularly young…
Descriptors: Evidence, Childrens Literature, Scientific Principles, Young Children
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Cullen, Theresa A.; Akerson, Valarie L.; Hanson, Deborah L. – Journal of Science Teacher Education, 2010
Teachers are required to work with data on a daily basis to assess the effectiveness of their teaching strategies, but may not approach it as research. This paper presents a reflective discussion of how and when a professional development team used an action research project to help 12 K-6 teachers explore the effectiveness of reform based Nature…
Descriptors: Action Research, Faculty Development, Teaching Methods, Inquiry