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Sibuma, Bernadette; Wunnava, Susmitha; John, Melissa-Sue; Anggoro, Florencia; Dubosarsky, Mia – Grantee Submission, 2018
This paper reports a pilot study to determine the potential impact of an integrated STEM curriculum on Pre-K teachers' engineering content knowledge, self-efficacy and teaching practice. Using a randomized control trial design, researchers examined the impact of the curriculum in 17 Pre-K classrooms (8 intervention classrooms, 9 control…
Descriptors: STEM Education, Preschool Teachers, Pedagogical Content Knowledge, Self Efficacy
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Jiang, Zhonghong; White, Alexander; Sorto, M. Alejandra; Dickey, Edwin; McBroom, Ewelina; Rosenwasser, Alana – North American Chapter of the International Group for the Psychology of Mathematics Education, 2015
This study investigated the impact of a dynamic geometry (DG)-centered teacher professional development program on high school geometry teachers' content knowledge and their students' geometry learning. 64 geometry teachers were randomly assigned to an experimental (DG) group and a control group. Both groups received appropriate and relevant…
Descriptors: Faculty Development, High Schools, Secondary School Teachers, Secondary School Mathematics
O'Bannon, Blanche W.; Britt, Virginia G.; Beard, Jeffrey L. – International Association for Development of the Information Society, 2013
This study examined the effectiveness of using a Facebook group to increase preservice teachers' knowledge when one was used as a forum to share, answer, and discuss content-related questions in a technology course required for all students seeking teacher licensure. Further, it examined the students' prior use of Facebook groups, how the…
Descriptors: Technology Uses in Education, Social Media, Preservice Teachers, Knowledge Level