2018
DOI: 10.29333/ejmste/99501
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Analyzing the Impact of Video Representation Complexity on Preservice Teacher Noticing of Children’s Thinking

Abstract: Despite the growing research base on preservice teacher noticing of children's mathematical thinking in video, few, if any studies consider the complex nature of the video representations themselves. Drawing from cognitive load theory, we developed a rubric to code the complexity of the salient teaching and learning events captured in video, and analyzed the relationship between video complexity and preservice teacher (n = 233) noticing. Results indicate that two categories significantly highlight children's m… Show more

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Cited by 14 publications
(23 citation statements)
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“…This process of highlighting and masking elements of video relates to the complexity of the video, which then can be applied to making content selections for video clubs. Differences in video influence teachers' opportunities to notice (Superfine & Bragelman, 2018). Such differences can be thought of as those aspects of video which affect cognitive load or how much information teachers must process as they view video content.…”
Section: Video Contentmentioning
confidence: 99%
See 4 more Smart Citations
“…This process of highlighting and masking elements of video relates to the complexity of the video, which then can be applied to making content selections for video clubs. Differences in video influence teachers' opportunities to notice (Superfine & Bragelman, 2018). Such differences can be thought of as those aspects of video which affect cognitive load or how much information teachers must process as they view video content.…”
Section: Video Contentmentioning
confidence: 99%
“…Considering intrinsic and extraneous load factors in this way can guide video clip selection to enhance teacher noticing in video clubs. Superfine and Bragelman (2018) describe in detail various categories of video complexity related to cognitive load. The material being learned comprises the intrinsic load, based on the interactivity that occurs (Superfine & Bragelman, 2018;Sweller, 2003).…”
Section: Video Contentmentioning
confidence: 99%
See 3 more Smart Citations