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Ramineni, Chaitanya; Williamson, David – ETS Research Report Series, 2018
Notable mean score differences for the "e-rater"® automated scoring engine and for humans for essays from certain demographic groups were observed for the "GRE"® General Test in use before the major revision of 2012, called rGRE. The use of e-rater as a check-score model with discrepancy thresholds prevented an adverse impact…
Descriptors: Scores, Computer Assisted Testing, Test Scoring Machines, Automation
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Wen, Meichun Lydia; Tsai, Chin-Chung – Teaching in Higher Education, 2008
Online or web-based peer assessment is a valuable and effective way to help the learner to examine his or her learning progress, and teachers need to be familiar with the practice before they use it in their classrooms. Therefore, the purpose of our study was to design an online peer assessment activity for 37 inservice science and mathematics…
Descriptors: Teacher Education Curriculum, Education Courses, Peer Evaluation, Research Methodology