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Powers, Donald E.; Powers, Andrew – Language Testing, 2015
Typically, English language proficiency tests yield multiple scores--usually for each of the four traditional language domains. In order to maximize the usefulness of test scores, they may need to be accompanied by information concerning how they complement one another. Using self-assessments by some 2300 TOEIC test takers, this study aimed to…
Descriptors: Language Tests, English (Second Language), Language Proficiency, Prediction
Powers, Donald E.; Kim, Hae-Jin; Yu, Feng; Weng, Vincent Z.; VanWinkle, Waverely – Educational Testing Service, 2009
To facilitate the interpretation of test scores from the new TOEIC[R] (Test of English for International Communications[TM]) speaking and writing tests as measures of English-language proficiency, we administered a self-assessment inventory to TOEIC examinees in Japan and Korea, to gather their perceptions of their ability to perform a variety of…
Descriptors: English for Special Purposes, Language Tests, Writing Tests, Speech Tests
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Powers, Donald E.; Fowles, Mary E.; Welsh, Cynthia K. – Educational Assessment, 2001
Studied the relationship between writing skills tested on a relatively brief standardized assessment and some nontest indicators of student writing ability. Results for 2,057 college students show modest correlations between writing assessment essays and the various nontest indicators, with performance on the assessment exhibiting the strongest…
Descriptors: College Students, Correlation, Essays, Higher Education
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Powers, Donald E.; Fowles, Mary E. – Journal of Educational Measurement, 1996
Approximately 300 prospective graduate students each wrote two essays for the Graduate Record Examinations in 40-minute and 60-minute time periods. Analysis revealed that performance was, on average, significantly better with the 60-minute limit. There was no interaction between self-described test-taking style (fast versus slow) and time limits.…
Descriptors: College Entrance Examinations, College Students, Essay Tests, Higher Education
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Powers, Donald E. – ETS Research Report Series, 2005
This study examined how the practice of prepublishing prompts used on the writing section of the Graduate Record Examinations® (GRE®) General Test impacts test-preparation behavior, test performance, test validity, and examinee perceptions of the value of prompt prepublication. Researchers imposed modest experimental control over how participants…
Descriptors: Essays, Prompting, Cues, Writing Tests
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Powers, Donald E.; Fowles, Mary E. – Educational Assessment, 1997
The personal statement as an indicator of writing skill was evaluated by comparing personal statements with standardized essay measures of writing ability for 475 graduate students. Correlations of the essay and the personal statement with nontest indicators of writing skill indicate that the traditional essay was more highly related to nearly all…
Descriptors: Comparative Analysis, Essay Tests, Graduate Students, Graduate Study
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Powers, Donald E.; Fowles, Mary E. – Applied Measurement in Education, 2002
Studied how performance on a standardized writing assessment might influence graduate admissions decisions if, along with test scores, test takers' essays were made available to admissions committees. Results for 27 test takers(2 essays each) suggest that the availability of examinee essays would have little, if any, influence on admissions…
Descriptors: Case Studies, College Admission, Decision Making, Essay Tests
Powers, Donald E.; Potenza, Maria T. – 1996
The degree to which laptop and standard-size desktop computers are likely to produce comparable test results for the Graduate Record Examination (GRE) General Test was studied. Verbal, quantitative, and writing sections of a retired version of the GRE were used, since it was expected that performance on reading passages or mathematics items might…
Descriptors: College Students, Comparative Analysis, Computer Assisted Testing, Higher Education
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Powers, Donald E.; And Others – Applied Measurement in Education, 1993
A small-scale simulation investigated the impact of making essay topics available to test takers before the test. Results with 11 college students reveal little effect of the prepublished topic. Implications for teacher licensure examinations are discussed with reference to the Praxis Series: Professional Assessments for Beginning Teachers being…
Descriptors: College Students, Computer Simulation, Essay Tests, Higher Education