In late January through early March of 2003, the National Assessment of Educational Progress (NAEP) grade 4 and 8 reading and mathematics assessments were administered to representative samples of students in approximately 100 public schools in each state. The results of these assessments were announced in November 2003. Each state also carried…

A method of interpolation has been derived that should be superior to linear interpolation in computing the percentile ranks of test scores for unimodal score distributions. The superiority of the logistic interpolation over the linear interpolation is most noticeable for distributions consisting of only a small number of score intervals (say…

Data from national entering first-grade populations of 1964 (N=12,225) and of 1972/1973 (N=4275/6653) show an 11-point increase in median raw score on the 102-item Metropolitan Readiness Tests. The increase is shown to be greater at the lower than at the higher ranges of the score scale, with the first quartile increasing by 13 points, the third…

This report is the first to focus on private school students' performance on NAEP assessments. It provides results in reading, mathematics, science, and writing in 2000, 2002, 2003, and 2005. Specifically, it focuses on the three private school types that combined enroll the greatest proportion of private school students (Catholic, Lutheran, and…

In the reporting of individual student results from standardized tests in educational assessments, the percentile rank of the individual student is a major numerical indicator. For example, in the 1998 and 1999 California Standardized Testing and Reporting (STAR) program using the Stanford Achievement Test Series, Ninth Edition, Form T (Stanford…

Individual differences in procedural and declarative learning of a sequence-learning task by 455 adolescents were measured and compared to one another and to scores on a performance battery. A framework is proposed to explain the results based on a combination of approaches to explain dissociations found in memory. (SLD)

Compares elementary and secondary schools in the Netherlands with respect to the consistency of achievement scores across subjects at individual and school levels. The analysis shows less consistency at the student level within schools. At the school level, consistency appears lower in secondary education. (SLD)

The performance of 42 hearing-impaired children and 42 matched hearing peers was examined on the Category, Tactual Performance, and Trail Making tests of the Halstead-Reitan Neuropsychological Battery for Older Children. The major finding was that performance of deaf students was similar to that of hearing controls. (SLD)

Title I provides extra instructional services designed to raise achievement for low-performing students in schools with relatively high poverty rates, and for all students in many of the nation's highest-poverty schools. To learn more about how well Title I students are performing academically, the Center on Education Policy (CEP) compared…

Teachers administered the Communication Development subtest of the Developmental Assessment of Young Children (DAYC-CD) to 24 children attending Head Start to examine the usefulness of the instrument as a teacher-administered language-screening instrument. Teachers administered the test by observing the children in the classroom. Test results for…

Compares the MMPI and Mini-Mult data using a sample of narcotics users. Results indicate that when correlations between corresponding MMPI and Mini-Mult scales are used, there is good correspondence; with respect to clinical evaluation and high point correspondence, there is low accuracy. (Author/PC)

THE PRIMARY PURPOSE OF THIS STUDY WAS TO TEST THE HYPOTHESIS OF DIFFERENTIAL HERITABILITY RATIOS FOR WHITE AND NEGRO CHILDREN ON TESTS OF SPATIAL ABILITY. IN A TABLE THE TWO GROUPS ARE COMPARED ON EIGHT SPATIAL ABILITY TESTS BY FOUR DIFFERENT HERITABILITY ESTIMATES. IT IS CLEAR FROM THE TABLE THAT ONLY THE OBJECT APERATURE TEST YIELDS CONSISTENTLY…