Please use this identifier to cite or link to this item:
https://repository.isls.org//handle/1/3545
Title: | Scaffolding Learning from Contrasting Video Cases |
Authors: | Nagarajan, Anandi Hmelo-Silver, Cindy |
Issue Date: | Jun-2006 |
Publisher: | International Society of the Learning Sciences |
Citation: | Nagarajan, A. & Hmelo-Silver, C. (2006). Scaffolding Learning from Contrasting Video Cases. In Barab, S. A., Hay, K. E., & Hickey, D. T. (Eds.), The International Conference of the Learning Sciences: Indiana University 2006. Proceedings of ICLS 2006, Volume 1 (pp. 495-501). Bloomington, Indiana, USA: International Society of the Learning Sciences. |
Abstract: | Video cases can serve as valuable instructional tools for preservice teachers by presenting examples of effective and ineffective student learning and pedagogical approaches. However, merely seeing video-cases without in-depth, interpretive analysis may not ensure learning. This study examined the effects of cognitive, metacognitive, combination, and affective questions, on preservice teachers' declarative knowledge of formative assessment, case- interpretation skills and ability to redesign formative assessments in similar and novel classroom contexts. All participants showed significant improvements from pretest to posttest on declarative knowledge and case-interpretation skills. A-priori planned contrasts revealed that the cognitive- questions group outperformed the metacognitive group on declarative knowledge whereas the metacognitive-questions group outperformed the cognitive group on video case-interpretation at posttest and transfer tasks. The results suggest practical implications for using specific scaffolding questions that are effective in improving conceptual knowledge and applied case-interpretation skills during contrasting video case analysis activities. |
URI: | https://doi.dx.org/10.22318/icls2006.495 https://repository.isls.org//handle/1/3545 |
Appears in Collections: | ICLS 2006 |
Files in This Item:
File | Size | Format | |
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495-501.pdf | 172.15 kB | Adobe PDF | View/Open |
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