排序方式: 共有3条查询结果,搜索用时 5 毫秒
1
1.
Barbieri Christina Areizaga Booth Julie L. Begolli Kreshnik N. McCann Nicholas 《Instructional Science》2021,49(4):419-439
Instructional Science - The present study examines the effectiveness of incorporating worked examples with prompts for self-explanation into a middle school math textbook. Algebra 1 students... 相似文献
2.
Begolli Kreshnik Nasi Dai Ting McGinn Kelly M. Booth Julie L. 《Instructional Science》2021,49(4):441-473
Instructional Science - Proportional reasoning failures seem to constitute most errors in probabilistic reasoning, yet there is little empirical evidence about its role for attaining probabilistic... 相似文献
3.
We describe a new approach to the use of video-based technology for conducting controlled experiments in classroom contexts. Specifically, we describe a process for editing video recordings of live classroom lessons to create multiple versions, such that only one aspect of the lesson is systematically varied. Other aspects of the instruction are all held constant, including audio, curricular content, student participation, and other notoriously hard-to-control details of the interactional context that impact learning (e.g., gestures, affect). These edited lesson versions can be randomly assigned to students by condition within classrooms to meet a high standard for random assignment. This technology provides opportunities for deriving causal data on the efficacy of teaching practices through stimuli approximating a typical everyday classroom context. 相似文献
1