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dc.contributor.authorHanuscin, Deborah L.eng
dc.contributor.authorLee, Michele H.eng
dc.contributor.authorAkerson, Valarie L.eng
dc.date.issued2010-10-13eng
dc.descriptionThis conference paper was presented at the annual meeting of the National Association for Research on Science Teaching in Baltimore, MD in April 2008.eng
dc.description.abstractThis study explored components of pedagogical content knowledge (PCK) of three teachers who were found successful at improving elementary students' views of NOS. Assuming PCK for NOS to be similar to PCK for other science topics, we drew from the model of PCK developed by Magnusson, Krajcik, and Borko (1999). Our efforts reflect a critical re-examination of data from a previous study, or what Heaton (1998) refers to as secondary analysis, and relied on the following data sources (1) field notes and transcripts from professional development sessions, (2) videos, lesson plans, and field notes from observations of teachers' classroom teaching of NOS (3) video stimulated-recall interviews conducted with teachers following classroom observations (4) videos and transcripts from teachers' presentations of their teaching experiences and professional conferences, (5) teachers' written contributions to professional publications, and (6) a focus-group session held with teachers at the conclusion of the project. We found teachers held strong intentions to teach NOS, used strategies modeled for them in workshops with their students, adapted their curricula to emphasize NOS, supported student discourse about NOS using “kidfriendly” language, and used a variety of instructional strategies. Though the teachers informally assessed NOS views, they were less effective in formally assessing students' understandings.eng
dc.identifier.urihttp://hdl.handle.net/10355/8787eng
dc.relation.ispartofLearning, Teaching, and Curriculum presentations (MU)eng
dc.relation.ispartofcommunityUniversity of Missouri-Columbia. College of Education. Department of Learning, Teaching, and Curriculumeng
dc.source.harvestedDeborah L. Hanuscin web site (web.missouri.edu/~hanuscind/index.html)eng
dc.subject.lcshPedagogical content knowledgeeng
dc.subject.lcshScience -- Study and teaching (Elementary)eng
dc.subject.lcshScience teachers -- Training ofeng
dc.titleElementary Teachers' Pedagogical Content Knowledge for Teaching the Nature of Science: An examination of Teachers Who are Effective in Improving their Students' Viewseng
dc.typeConference papereng


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