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Bennett, Randy Elliot; And Others – 1989
This study examined the relationship of a machine-scorable, constrained free-response computer science item that required the student to debug a faulty program to two other types of items: multiple-choice and free-response requiring production of a computer program. The free-response items were from the College Board's Advanced Placement Computer…
Descriptors: College Students, Computer Science, Computer Software, Debugging (Computers)
Peer reviewed Peer reviewed
Bennett, Randy Elliot; And Others – Journal of Educational Measurement, 1991
The relationship of multiple-choice and free-response items on the College Board's Advanced Placement Computer Science Examination was studied using confirmatory factor analysis. Results with 2 samples of 1,000 high school students suggested that the most parsimonious fit was achieved using a single factor. Implications for construct validity are…
Descriptors: Chi Square, College Entrance Examinations, Comparative Testing, Computer Science
Bennett, Randy Elliot; And Others – 1990
This study examined the relationship of multiple-choice and free-response items contained on the College Board's 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…
Descriptors: Ability, Advanced Placement, College Entrance Examinations, Factor Structure
Morgan, Rick; Mazzeo, John – 1988
The dimensional structure of the 1987 Advanced Placement (AP) French language examination was tested in four populations using a series of confirmatory linear factor analysis models. To mitigate problems with the linear factor analysis of multiple choice items, the linear factor analysis of item parcel scores, made of small mutually exclusive…
Descriptors: Advanced Placement Programs, College Students, Comparative Analysis, Error of Measurement