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Direct linkRoh, Kyeong Hah – PRIMUS, 2010
This article suggests an activity, called the epsilon-strip activity, as an instructional method for conceptualization of the rigorous definition of the limit of a sequence via visualization. The article also describes the learning objectives of each instructional step of the activity, and then provides detailed instructional methods to guide…
Descriptors: Teaching Methods, Mathematics Instruction, Visualization, Learning Activities
Longfield, Judith – Science and Children, 2007
This article presents how Developmental Approaches in Science, Health and Technology (DASH) summer institute sparks the author to try and succeed in using inquiry with her young students. It is a program created by the Curriculum Research and Development Group, University of Hawaii, and funded in part by the National Science Foundation. DASH is an…
Descriptors: Program Effectiveness, Discussion (Teaching Technique), Test Results, Sequential Approach
