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Wind, Stefanie A.; Wolfe, Edward W.; Engelhard, George, Jr.; Foltz, Peter; Rosenstein, Mark – International Journal of Testing, 2018
Automated essay scoring engines (AESEs) are becoming increasingly popular as an efficient method for performance assessments in writing, including many language assessments that are used worldwide. Before they can be used operationally, AESEs must be "trained" using machine-learning techniques that incorporate human ratings. However, the…
Descriptors: Computer Assisted Testing, Essay Tests, Writing Evaluation, Scoring
Manalo, Jonathan R.; Wolfe, Edward W. – 2000
Recently, the Test of English as a Foreign Language (TOEFL) changed by including a writing section that gives the examinee an option between computer and handwritten formats to compose their responses. Unfortunately, this may introduce several potential sources of error that might reduce the reliability and validity of the scores. The seriousness…
Descriptors: Computer Assisted Testing, Essay Tests, Evaluators, Handwriting
Manalo, Jonathan R.; Wolfe, Edward W. – 2000
Recently, the Test of English as a Foreign Language (TOEFL) changed by including a direct writing assessment where examinees choose between computer and handwritten composition formats. Unfortunately, examinees may have differential access to and comfort with computers; as a result, scores across these formats may not be comparable. Analysis of…
Descriptors: Adults, Computer Assisted Testing, Essay Tests, Handwriting
Hickey, Daniel T.; Wolfe, Edward W.; Kindfield, Ann C. H. – 1998
To evaluate student learning in a computer-supported environment known as "GenScope," a system was developed for assessing students' understanding and learning of introductory genetics material presented in two developed GenScope instruments. Both quantitative and qualitative methods were used to address traditional evidential validity…
Descriptors: Computer Assisted Testing, Curriculum Development, Educational Technology, Evaluation Methods
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Gu, Lixiong; Drake, Samuel; Wolfe, Edward W. – Journal of Technology, Learning, and Assessment, 2006
This study seeks to determine whether item features are related to observed differences in item difficulty (DIF) between computer- and paper-based test delivery media. Examinees responded to 60 quantitative items similar to those found on the GRE general test in either a computer-based or paper-based medium. Thirty-eight percent of the items were…
Descriptors: Test Bias, Test Items, Educational Testing, Student Evaluation
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Wolfe, Edward W.; Manalo, Jonathan R. – ETS Research Report Series, 2005
This study examined scores from 133,906 operationally scored Test of English as a Foreign Language™ (TOEFL®) essays to determine whether the choice of composition medium has any impact on score quality for subgroups of test-takers. Results of analyses demonstrate that (a) scores assigned to word-processed essays are slightly more reliable than…
Descriptors: English (Second Language), Language Tests, Second Language Learning, Scores