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Case Study |
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Journal Article |
The purpose of this study was to determine (a) if two-stage testing improves performance on both multiple-choice and long-answer questions, (b) if two-stage testing improves short- and long-term knowledge retention, and…
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Student-Centered Learning in an Earth Science, Preservice, Teacher-Education Course
Journal Article |
In an effort to get elementary teachers to teach more science in the classroom, a required preservice science education course was designed to promote the use of hands-on teaching techniques. This paper describes course…
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Evaluating Lessons for Sensemaking Using the NSTA Sensemaking Tool
Professional Learning Unit |
The NSTA Sensemaking Tool (adapted from the research-based NGSS Lesson Screener) is designed to help educators be critical consumers of curricular materials as well as create and/or revise science lessons to reflect the…