This article introduces practitioners and researchers to the topic of missing data in the context of differential item functioning (DIF), reviews the current literature on the issue, discusses implications of the review, and offers suggestions for future research. A total of nine studies were reviewed. All of these studies determined what effect…

This chapter briefly describes some of the methods that test developers and psychometricians have devised to identify item and test bias and some of the challenges they still face. Although it may not be reasonable for classroom teachers to use these methods on a day-to-day basis in constructing tests, the authors argue that it is important for…

The study investigated cultural bias in the verbal items of the Wechsler Intelligence Scale for Children-Revised (WISC-R). Six verbal subtests of the WISC-R were administered to 40 Anglo, 40 Mexican-American, and 40 Navajo intermediate grade students matched for grade level, sex, and socioeconomic status. The responses of three groups of subjects…

Reports on an exploration of gender bias in the multiple-choice portions of six Canadian social studies examinations. Considers the lack of women's experiences reflected in the questions, formal content, and epistemological stance. Concludes that gender biases do exist in the questions and may have contributed to differences in achievement. (MJP)

Court cases are presented that illustrate some of the issues that courts have dealt with in the area of educational testing. While this study was developed primarily for parents, the booklet should also help school administrators and testing professionals learn about court cases and precedents relevant to some major issues in educational testing.…

This study used meta-analysis research techniques to determine if there are differences in General Aptitude Test Battery (GATB) validities and test scores between males and females. The sample consisted of 26,111 subjects from 122 Specific Aptitude Test Battery (SATB) validation or revalidation studies analyzed since 1972. Four approaches were…

Asserts that failure to consider carefully the purposes and uses to which standardized tests are put can place barriers in the way of equal educational opportunities for minority students. Proposes six precautions for ensuring that standardized tests can be used without endangering equal educational opportunities. (PGD)

Blind vocational rehabilitation clients (N=100) were administered the Displacing and Turning tests of the Minnesota Rate of Manipulation Tests after three practice trials. Subjects essentially scored lower than people with normal vision, with their means on both tests being at the first percentile of the norms for sighted persons. (Author/DB)

The System of Multicultural Pluralistic Assessment (SOMPA) is presented as a means of reducing some of the cultural problems of current intelligence tests used with American Indian children. (Author/DLS)

Presents an exercise designed to nullify student claims of subjectivity in the grading of essay examinations. Asks students to grade sample essay questions according to specific criteria. Discusses benefits of the exercise. Provides sample essays and answers, and illustrates the difference between analytical and narrative answers. (RW)

Discusses differential and information processing theories of intelligence and the problems of measuring intelligence. Considers the influence of sociocultural factors on the test performance of individuals and the procedures which have been suggested to reduce bias. (RJC)

This case study of a nonverbal nine year old with physical handicaps examines the ethics and efficacy of using formal assessment instruments with such children, without procedural modifications or qualification of test results. Results of home and classroom observations suggested that the formal assessments did not reflect the student's actual…

In a survey of 169 rural school psychologists, the major barrier to effective educational assessment was perceived to be inadequate special education program options. Other perceived barriers were inadequate adaptive behavior measures, inadequate time for evaluations, and bias shown toward a child based on knowledge of other family members. (JHZ)

Discusses gender differences apparent in British public examination entry patterns and outcomes. Questions whether examinations should be designed for equal outcomes and the assumption that assessment techniques may differentially affect performances of males and females. Argues that because other factors such as different experiences and…

This study examines item bias on Forms L and M of the Peabody Picture Vocabulary Test-Revised (PPVT-R) for 132 Anglo-American and Mexican-American children in grades one through four. Analyses of variance were employed to assess item bias as defined by items x ethnicity interactions. Follow-up analyses were performed using a Bonferroni-type…