What effect varying the phrasing of attitude statements would have across sex and grade was determined. Three content parallel forms were developed to assess student attitudes toward integration. Each form contained 15 items and differed only in terms of item phrasing either positive, negative or a combination of both. Six hundred and twenty-two,…

This digest introduces three issues to consider when evaluating test items for bias: fairness, bias, and stereotyping. In any bias investigation, the first step is to identify the subgroups of interest. Bias reviews and studies generally focus on differential performance for sex, ethnic, cultural, and religious groups. In preparing an item bias…

Whether the shaping of test items can itself result in qualitative differences in examinees' comprehension of reading passages was studied using the Pearson-Johnson item classification system. The specific practice studied incorporated, within an item stem line, references that point the examinee to a specific location within a reading passage.…

Whether differences in mean scores among gender and racial/ethnic groups on science performance assessments are comparable to those for traditional tests was studied with 2,000 students in grades five, six, and nine. Overall, results suggest that the type of test has little effect on these differences in scores. (SLD)

The effect of different item formats (multiple choice and open) on gender differences in test performance was studied for the Swedish Diagrams, Tables, and Maps (DTM) test with 90 secondary school students. The change to open format resulted in no reduction in gender differences on the DTM. (SLD)

Differential item functioning on 6 forms of the Scholastic Aptitude Test was examined for 181,228 male and 198,668 female students focusing on the points tested, the test format, and subject matter in which items are embedded. Implications of the identifiable differences are discussed. (SLD)

This study examined the effect of two ways of question phrasing as related to three styles of expository writing on the test performance of elementary school children. Multiple-choice questions were developed for sets of passages which were written using three different syntactic structures; and which had different levels of difficulty. The…

The primary objective of this study was to investigate overall patterns of gender differences and similarities of test performance in mathematics. To achieve that objective, observed test scores on the Delaware standards-based assessment were analyzed to examine: (1) gender differences and similarities across grades 3, 5, 8 and 10 over 2 years;…

This study investigated the effects of verbal factors on item performance in mathematics tests. Experimental tryout units were constructed that varied the verbal load of each of 21 mathematics test items. Each tryout unit was randomly assembled to include A, B and C versions of items so that no examinee took a unit of only one item format. Each…

Gender differences were examined in results from the holistic model reading tests developed by the Pennsylvania State Department of Education. Patterns of differences were examined and interpreted within the context of previous reading research. Data were collected from the Testing for Essential Learning and Literacy Skills (TELLS) reading tests…

Four forms of a 36-item adaptation of the Stanford Achievement Test were administered to 484 fourth graders. External factors potentially influencing test performance were examined, namely: (1) item order (easy-to-difficult vs. uniform); (2) response location (left column vs. right column); (3) handedness which may interact with response location;…