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The TORUS Project: An Innovative-Assessment Technology Program. Final Report.

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Woodward, John; Gersten, Russell – 1992

This report describes TORUS, a computer-based program for elementary school students with learning disabilities which analyzes student work samples in addition and subtraction and provides individual profiles of student misconceptions and weaknesses. Initially, work samples from 236 middle school students with learning disabilities were analyzed…

Descriptors: Addition, Computer Managed Instruction, Computer Software, Construct Validity