Education Commons^™

Measuring Argumentative Reasoning: What's Behind The Numbers?, Alina Reznitskaya, Li Jen Kuo, Monica Glina, Richard C. Anderson

Department of Educational Foundations Scholarship and Creative Works

The aim of this paper is to develop a more thorough, empirically-based understanding of the differences in measurement of written argumentation when alternative scoring frameworks are employed. Reflective compositions of 127 elementary school children were analyzed using analytic and holistic scales. The scales were derived from Argument Schema Theory, an explicit model of argumentation development. We investigated the relationships among the different scales, as well as their relative reliability and efficiency. The scores derived using analytic and holistic methods have adequate reliability. Although less efficient, analytic scoring allows for gathering more sensitive and detailed information about the differences in student …