In the last few years, numerous reports have pointed to the overall lower achievement of American students in science, particularly in the physical sciences, when compared to American students of the last two decades and to students from other countries. While there is reason to believe that American elementary school children are taught less…

The use of paper and pencil, videotape recordings, and microcomputers in student testing provide three very different views of student achievement. Paper and pencil tests can record how students compose tests and documents, and how they critique documents or performances. Video recordings can record how students explain ideas, answer questions,…

This study investigated the relationships among the symbolic representation of problems given to students to solve, the mental representations they use to solve the problems, and the accuracy of their solutions. Twenty eleventh-grade science students were asked to think aloud as they solved problems on the ideal gas laws. The problems were…

A study was conducted to assess the effect of station position in a multiple-stations performance-based examination administered to 127 senior medical students. There was no evidence for a sequence effect on student performance, with no improvement on scores awarded for standardized cases across successive cases in the examination. (SLD)

The performance of 254 Israeli twelfth graders on multiple-choice tests with positive or negative item stems was studied. For items requiring low cognitive reasoning, performance does not differ, but, for items requiring high cognitive reasoning, the negative mode is more difficult. Implications for test construction are discussed. (SLD)