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Verbal And Second Graders ' Communication Of Mathematical Thinking, By Kathleen Kostos And Eui Kyung Shin

Decent Essays

Critique of
Using Math Journals to Enhance Second Graders’ Communication of Mathematical Thinking
BFP2 Task 2
Bridget Clark
August 24, 2016

A Written Project Presented to the Faculty of the Teachers College of Western Governors University Introduction
This report is a critique of the research article Using Math Journals to Enhance Second Graders’ Communication of Mathematical Thinking, by Kathleen Kostos and Eui-kyung Shin. This work was an action research study carried out by a second grade teacher. The research problem in this study is addressed by the collection of mixed methods data.
The author explains how many students, especially those in the focused-upon second grade class, have difficulty explaining their “mathematical thinking process”. While they may provide correct answers using memorized calculations, they are unable to demonstrate their conceptual understandings or explain how they achieved the right results. As stated by the researcher, “it is important for students to be able to demonstrate their mathematical thinking as well as their method of solving a problem” (Kostos & Shin, 2010, p.223).
Kostos and Shin present the research problem by explaining (in great detail) the implications and consequences of students having these issues. The researchers explain the difficulty in having students focus on finding the right answer, and then shifting that focus to finding a meaningful process instead. Students are required to “communicate

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