This study examines the effect of supplemental educational services (SES) on student test score gains and whether particular subgroups of students benefit more from No Child Left Behind (NCLB) tutoring services. The sample used includes information on students enrolled in 3rd through 8th grades nested in 121 elementary and middle schools over a…

There are significant signs of progress in California's schools, in spite of the tremendous challenges they face. Trends across multiple measures of student performance are fairly consistent: all students are doing better, or at least holding steady, during a time when the system is serving a larger and more diverse population of children. For…

Public schools face raised performance expectations on group-administered achievement tests. In response, educators have implemented various preparation strategies to ready students. However, the research community largely ignores the impact of setting on test performance. This randomized field trial assesses whether or not there were significant…

The use of microworlds (MWs), or complex dynamic systems, in educational testing and personnel selection is hampered by systematic measurement errors because these new and innovative item formats are not adequately controlled for their difficulty. This empirical study introduces a way to operationalize an MW's difficulty and demonstrates the…

Compared the Wechsler Adult Intelligence Scale (WAIS) and the WAIS-Revised in a sample of 88 adults. Indices of obtained correlation coefficients suggested a high degree of similarity between the two scales. Results also showed that WAIS IQs were significantly higher than corresponding IQs on the WAIS-R. (WAS)

This study examined the extent to which student engagement is associated with a traditional assessment of student knowledge. In this study, ETS Business Major Field Test (MFT) scores were compared to student's self-reported survey responses to specific questions on the National Survey of Student Engagement (NSSE). Areas of the NSSE survey such as…

This study concerns the "highly qualified teacher" provisions of the "Elementary and Secondary Education Act" ("ESEA," 2002), as reauthorized, and other policies at the federal, state and local levels, which have aimed to elevate the content knowledge of teachers. This examination of "Praxis II" score trends…

Percentile scores appear to be the easiest standardized test scores for parents to understand. Yet in this true-false test, Hills reveals commonly held misconceptions about percentile score reports. (LC)

Administered the Slosson Intelligence Test (SIT) to 92 preschool children. Administered the Stanford-Binet Intelligence Scale to a sample of the group, and the results were compared to the results from the SIT. Results indicated the SIT overestimated the performance of average preschool children. (Author)

We use data on statewide end-of-course tests in North Carolina to examine the relationship between teacher credentials and student achievement at the high school level. The availability of test scores in multiple subjects for each student permits us to estimate a model with student fixed effects, which helps minimize any bias associated with the…

Administered the Peabody Picture Vocabulary Test (Revised) and reading, mathematics, and written-language subtests of the Woodcock-Johnson Psycho-Educational Test Battery to 28 regular education and learning disabled students. Except for correlations between form M and the reading and written-language subtests for the LD group, values did not…

Compared three tests of visual-motor integration: The Revised Test of Visual-Motor Integration (VMI-R), the Test of Visual-Motor Integration (VMI), and the Bender Visual-Motor Gestalt Test (BG). Results showed significantly higher BG age equivalent scores. Highly significant correlations were found among all variables. (WAS)

Reviewed records of 94 mentally retarded adolescents who had been given the Wechsler Intelligence Scale for Children or the Wechsler Intelligence Scale for Children (Revised). Although there were no significant differences between the groups, the WISC tested lower than the WISC-R by an average of about two points. (Author/JAC)

This study compared global scores of 26 Australian students (ages 4 to 16) with mental retardation on the third and fourth editions of the Stanford Binet Intelligence Scale. Analysis indicated a fairly strong positive relation between the two tests, suggesting that the fourth edition may be substituted for the older instrument in longitudinal…

Inmates score significantly lower on the second edition (BETA II) than on the first edition (BETA I), regardless of the order of administration. BETA I score distributions were unaffected by the order of administration. BETA II score distributions depended on whether BETA II was administered first or second. (Author)