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Ertmer, Peggy A.; Schlosser, Sarah; Clase, Kari; Adedokun, Omolola – Interdisciplinary Journal of Problem-based Learning, 2014
A mixed-methods research study was designed to examine teachers' knowledge and confidence for implementing a STEM-based problem-based learning (PBL) unit in their 6-12 grade science and math classrooms. Twenty-one teachers (7 in-service and 13 pre-service) participated in an intensive two-week summer workshop during which they engaged in, and then…
Descriptors: Mixed Methods Research, Problem Based Learning, Teaching Methods, STEM Education
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Sadaf, Ayesha; Newby, Timothy J.; Ertmer, Peggy A. – Journal of Research on Technology in Education, 2013
This study investigated factors that predict preservice teachers' intentions to use Web 2.0 technologies in their future classrooms. The researchers used a mixed-methods research design and collected qualitative interview data (n = 7) to triangulate quantitative survey data (n = 286). Results indicate that positive attitudes and perceptions of…
Descriptors: Interviews, Qualitative Research, Web Sites, Electronic Publishing