Return to search

A predictive validity study of AES systems

A predictive validity approach has been employed to find some implications to support evidences for Automated Essay Scoring (AES) systems. First, using R² values from multiple linear regression models, validity indices are compared first between multiple choice scores and essay scores across four AES systems. Secondly, R² values from models using only essay scores, the validity indices of four AES systems are hypothetically compared to see if how well AES systems could predict student outcome such as GPA. / text

Identiferoai:union.ndltd.org:UTEXAS/oai:repositories.lib.utexas.edu:2152/ETD-UT-2010-12-2324
Date18 February 2011
CreatorsPark, Il, 1969-
Source SetsUniversity of Texas
LanguageEnglish
Detected LanguageEnglish
Typethesis
Formatapplication/pdf

Page generated in 0.0021 seconds