Opinions about the purpose and effectiveness of test preparation seminars vary, but it is clear that preparation for standardized tests is here to stay. The literature suggests that students do benefit from preparation for standardized tests. The effect of test preparation seminars on standardized achievement tests was studied for 30 of 100 high…

This paper discusses whether or not revisions of the Scholastic Aptitude Test (SAT) and the American College Test (ACT) have created such significant differences between the two tests that a student could conceivably score significantly higher on one than the other. The SAT has been revised to meet the needs of an increasingly diverse student…

A popular method of analyzing test items for differential item functioning (DIF) is to compute a statistic that conditions samples of examinees from different populations on an estimate of ability. This conditioning or matching by ability is intended to produce an appropriate statistic that is sensitive to true differences in item functioning,…

The effects of group computer-based instruction and learning style on achievement and attitude were studied for 190 elementary school students in grades 4 and 5 in Austin (Texas). The cooperative learning methodology chosen for this study was "Learning Together." Learning Together is a cooperative learning method emphasizing five major…

Results of applying different aptitude-achievement discrepancy models for test scores were compared for 150 second, 150 third, 150 fourth, and 130 fifth graders in several school systems in the Southeast who had been referred for psychoeducational testing for learning disabilities to determine whether different groups of students were identified…

A statistical comparison was made of two test batteries, the Armed Services Vocational Aptitude Battery (ASVAB) and the General Aptitude Test Battery (GATB), using a sample of 406 subjects (98 civilian high school students and 308 military recruit examinees). The sample was predominantly white and male. A first analyses described the sample and…

Information collected as part of the International Assessment of Educational Progress II (IAEP II) about learning in Alberta (Canada) is provided, including information on the educational and cultural factors associated with student achievement and information on student attitudes, backgrounds, and experiences. Results for all participating…

The relationship between learning to program at a construct level and learning and study strategies was studied for college students enrolled in a beginning Pascal programing course and a calculus course (four sections of the programing course and two of the mathematics course). For both the experimental group (n=42) and the first control group…

Two courses on logic gates were administered to 1,191 male and female recruits in Basic Military Training in 3 studies (448, 431, and 312 subjects, respectively) to evaluate the relative validities of the Armed Services Vocational Aptitude Battery (ASVAB) and the Learning Abilities Measurement Program (LAMP) tests in predicting individual…

Sixty fourth, fifth, and sixth grade African American students (37 males and 23 females) at a public school in northeast Mississippi were administered the Torrance Tests of Creative Thinking--Figural Form A (TTCT). Subjects were from 9 to 13 years old. The TTCT consists of 3 subtests: (1) picture construction (1 stimulus); (2) picture completion…

Various parallel forms of the NTE (National Teacher Examinations) Test of Professional Knowledge (NTETPK) have been administered to examinees aspiring to initial teacher certification since 1982. To confirm that recent reported scores are comparable to those from earlier forms, the stability of the score scale was studied using section…

The stability of the Kaufman Assessment Battery for Children (K-ABC) was studied by examining its performance over a 5-year interval with 16 non-handicapped children aged 45 to 61 months at the beginning of the study. Global scale stability coefficients (corrected for restriction in range) for Time 1 testing (age 4 years) and Time 4 testing (age 9…

The phenomenon of simultaneous differential item functioning (DIF) amplification and cancellation and the role of the SIBTEST computer program in detecting it were studied. A variety of simulated test data was generated for this purpose. In addition, the following real test data were used: (1) American College Testing program data for 2,115 males…

The relationship between scores on the cognitive domain of the Battelle Developmental Inventory (BDI) and scores on the Stanford-Binet Intelligence Test (SBIT), Fourth Edition, was studied for 32 urban, low socioeconomic status (SES), African American children (22 males and 10 females) aged 3 to 5 years. The BDI is a developmental inventory…

Empirical evidence is presented of the relative efficiency of two potential linkage plans to be used when equivalent test forms are being administered. Equating is a process by which scores on one form of a test are converted to scores on another form of the same test. A Monte Carlo study was conducted to examine equating stability and statistical…