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Lowther, Deborah L.; Inan, Fethi A.; Ross, Steven M.; Strahl, J. Daniel – Journal of Educational Computing Research, 2012
This article presents findings from an investigation of the overall effectiveness of Michigan's Freedom to Learn (FTL) One-to-One initiative. The major goal of the FTL initiative was to help students to gain 21st century knowledge and skills while increasing their learning and achievement through the integration of over 20,000 laptop computers…
Descriptors: Quasiexperimental Design, State Programs, Best Practices, Inservice Teacher Education
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Miller, Tristan – Journal of Educational Computing Research, 2003
Latent semantic analysis (LSA) is an automated, statistical technique for comparing the semantic similarity of words or documents. In this article, I examine the application of LSA to automated essay scoring. I compare LSA methods to earlier statistical methods for assessing essay quality, and critically review contemporary essay-scoring systems…
Descriptors: Semantics, Test Scoring Machines, Essays, Semantic Differential