Two attempts to adjust state mean Scholastic Aptitude Test (SAT) scores for differential participation rates are examined. Both attempts are rejected, and five rules for performing adjustments are outlined to foster follow-up checks on untested assumptions. National Assessment of Educational Progress state data are determined to be more accurate.…

The effects of presenting a choice of writing tasks on the quality of essays produced by eleventh graders were studied with 34,200 students in Georgia. The choice condition had no substantive effect on the quality of essays, but race, gender, and the writing task variable did. (SLD)

Portfolios are the centerpiece of Vermont's statewide assessment program in mathematics. Portfolio scores in the first two years were not reliable enough to permit the reporting of student-level results, but increasing the number of readers or the number of portfolio pieces is not operationally feasible. (SLD)

The adequacy of linking statewide standardized test results to the National Assessment of Educational Progress by using equipercentile equating procedures was investigated using statewide mathematics data from four states. Results suggest that the linkings are not sufficiently trustworthy to make comparisons based on the tails of the distribution.…

Future trends in high school basic skills testing programs are discussed. Topics include subject area testing, national comparison testing, test security concerns, and technology's impact. The future is likely to bring more testing, rather than less, but there will be significant changes in the ways tests are implemented. (SLD)

This study provides empirical evidence about the sampling variability and generalizability (reliability) of a statewide performance assessment for grade six. Results for 600 students at individual and school levels indicate that task-sampling variability was the major source of measurement error. Rater-sampling variability was negligible. (SLD)

Teacher testing-related attitudes and practices related to court-ordered achievement testing were studied through a mail survey completed by 79 elementary school teachers in a midwestern urban district. Teachers engaged in a large number of test preparation practices and reported finding minimal value in purpose or results of testing. (SLD)