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Free-Response and Multiple-Choice Items: Measures of the Same Ability? : Bennett, Randy Elliot, And Others- [microform]
Free-Response and Multiple-Choice Items: Measures of the Same Ability? : Bennett, Randy Elliot, And Others- [microform]
상세정보
- 자료유형
- 마이크로피시
- 언어부호
- 본문언어 - English
- 보고서번호
- ETS-RR-90-8
- 청구기호
- 서명/저자
- Free-Response and Multiple-Choice Items: Measures of the Same Ability? : Bennett, Randy Elliot, And Others - [microform]
- 발행사항
- 형태사항
- 41; 1
- 총서명
- ERIC Reports
- 주기사항
- 41p.
- 초록/해제
- 요약This study examined the relationship of multiple-choice and free-response items contained on the College Boards Advanced Placement Computer Science (APCS) examination. Subjects were two samples of 1,000 randomly drawn from the population of 7,372 high school students taking the 1988 examination of the APCS AB form. Most were high school seniors, most were male, and most were white. Confirmatory factor analysis was used to test the fit of a two-factor model where each item format marked its own factor. Results showed a single-factor solution to fit the data best in each of the two random-half samples. This finding might be accounted for by several mechanisms, including overlap in the specific processes assessed by the multiple-choice and free-response items and the limited opportunity for skill differentiation afforded by the year-long APCS course. Appendix A contains an example of the scoring rubric, and Appendix B presents a sample correlation matrix. (Contains 2 figures, 6 tables, and 21 references.) (AuthorSLD)
- 복제주기
- Microfiche. . Springfield, VA : ERIC Document Reproduction Service. . microfiches ; 11×15 cm.
- 일반주제명
- 키워드
- 기타저자
- 기타저자
MARC
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■007heuumu---buua
■008981001s1990 us b 000 0 eng d
■040 ▼apcul
■0410 ▼aEnglish
■088 ▼aETS-RR-90-8
■090 ▼a370.78▼bE68
■24500▼aFree-Response and Multiple-Choice Items: Measures of the Same Ability?▼cBennett, Randy Elliot, And Others▼h[microform]
■260 ▼aU.S.; New Jersey▼bEducational Testing Service, Princeton, N.J.a▼cJun 90
■300 ▼a41; 1
■440 0▼aERIC Reports
■500 ▼a41p.
■520 ▼aThis study examined the relationship of multiple-choice and free-response items contained on the College Boards Advanced Placement Computer Science (APCS) examination. Subjects were two samples of 1,000 randomly drawn from the population of 7,372 high school students taking the 1988 examination of the APCS AB form. Most were high school seniors, most were male, and most were white. Confirmatory factor analysis was used to test the fit of a two-factor model where each item format marked its own factor. Results showed a single-factor solution to fit the data best in each of the two random-half samples. This finding might be accounted for by several mechanisms, including overlap in the specific processes assessed by the multiple-choice and free-response items and the limited opportunity for skill differentiation afforded by the year-long APCS course. Appendix A contains an example of the scoring rubric, and Appendix B presents a sample correlation matrix. (Contains 2 figures, 6 tables, and 21 references.) (AuthorSLD)
■533 ▼aMicrofiche.▼bSpringfield, VA▼cERIC Document Reproduction Service.▼emicrofiches ; 11×15 cm.
■650 4▼xEducation
■653 ▼aAbility▼aAdvanced Placement▼aCollege Entrance Examinations▼aFactor Structure▼aGoodness of Fit▼aHigh Schools▼aHigh School Students▼aMeasurement Techniques▼aMultiple Choice Tests▼aScoring▼aStudent Placement▼aTest Construction▼aTest Items▼aTest Use▼aAdvanced Placement Examinations (CEEB)▼aConfirmatory Factor Analysis▼aFree Response Test Items
■7001 ▼aBennett, Randy Elliot
■7001 ▼aAnd Others
■999 ▼a142
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