Analyzing Differentiation in the Classroom- Using the COS-R - 0 views
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cassing1 on 16 Mar 18Implementation Week 2 - Chris, Elijah, Noelle, Angela "Analyzing Differentiation in the Classroom: Using the COS-R" (available via UMUC Library): Citation: VanTassel-Baska, J. (2012). Analyzing Differentiation in the Classroom: Using the COS-R. Gifted Child Today, 35(1), 42-48. doi:10.1177/1076217511427431 This article discusses the use of the "Classroom Observation Scale-Revised" or COS-R. The COS-R is a tool intended for the use of observing and evaluating teachers in a more meaningful way. The COS-R assesses the teacher in a performance-based manner similar to performance-based assessments used for students. The goal of using this tool is to highlight "...the use of strategies that promote student learning and growth, especially in the area of higher order thinking, problem solving, and metacognition." This article was useful as one of our practicing teachers is an AP teacher and often needs to differentiate lesson planning for students of various high achievement levels. Other practicing teachers within our group expressed, much in the same manner as teachers referenced in the article, that many pedagogical tactics are not covered during teacher preparation programs, and there is a lack of strong feedback / recommendation of strategies that help increase teacher knowledge of differentiating instruction for various student populations.