In studies involving matrix sampling on items, it is often the case that there are too few responses per individual to use latent trait item response models. A model is formulated wherein individual level variability appears as independent error within the cells of a cross classification of demographic variables. (JKS)

Socially disadvantaged Israeli children in grades three or six were paired with university student tutors. Mathematics and reading achievement were measured after one year of tutoring, two years of tutoring, or no intervention. One year of tutoring yielded some gains; however, a second year did not increment them. (Author/GDC)

Examines current state of Logo programming language and research on Logo and presents conclusions about the efficacy of Logo as a research and teaching tool. Conclusions discuss use of Logo to teach computer literacy; transfer of training; representativeness and reliability of Logo research results; and Logo research methodology. (Author/MBR)

The findings of three major studies that assessed the impact of public vs. Catholic schooling on how much students learned in the last two years of high school are compared. The studies are Hoffer, Greeley, and Coleman (1985), Willms (1985), and Alexander and Pallas (1985). (RM)

Using data from the Survey of Basic Skills administered to approximately 300,000 California sixth graders, this study examines sex differences on two types of mathematics items. Probability for success is greater for girls in solving computations and for boys in solving story problems. Relationships to other influential factors are examined.

Chinese, Japanese, and American children at grades 1 and 5 were given a battery of 10 cognitive tasks and tests of achievement in reading and mathematics. Goals were to determine (1) possible differences in cognitive abilities and (2) the possible differential relation of scores on cognitive tasks to reading by children of the three cultures.…

Summarizes five studies: (1) new sight words for computer-using children; (2) immediate rewards for correct answers with computer assisted instruction; (3) importance of parental attitude and experience to student achievement with computers; (4) Logo and adolescent females' mathematics achievement; and (5) competition versus cooperation for male…

Primary grade students of varying mathematics and reading abilities were assessed with appropriate standardized measures. Peer-directed activities were recorded. Results indicated ability groups differed in achievement and use of requests and responses. The implications for children's acquisition of skills in peer-directed instructional groups are…

Team Assisted Individualization (TAI), a mathematics program combining individualized instruction, cooperative learning teams, and direct instruction, was compared to control methods in a 24-week experiment in 59 third- through fifth-grade classrooms. Significantly positive effects were found for both disabled and nondisabled students. (Author/BS)

Describes using high school chemistry grades along with mathematics scores from the Scholastic Aptitude Test to predict college chemistry grades. Discusses rationale for the choice of predictive measures, the effect of teaching assistants, and supplemental study skills workshops on the grade received. (JM)

The purpose of this study was to examine the participation and performance of English language learners with disabilities on the 1999-2000 Minnesota Comprehensive Assessments. For the rest of this report we refer to these students by the term students with limited English proficiency (LEP) who also have disabilities (SLEPD) 1. We wanted to do this…

A major goal of this paper is to document changes that occurred in developmental mathematics classrooms in the community college setting when the graphing calculator (GC) Texas Instruments (TI)-83 was introduced to students. The six-week intervention was conducted during the section of Intermediate Algebra in the Community College Baltimore County…

The Third International Mathematics and Science Survey (TIMSS) has tested large and representative samples of students from around the world to measure their math and science knowledge and skills. The results place U.S. 8th grade students below the international average in mathematics, with 20 countries scoring significantly higher than the U.S.…

In 2003, the Program for International Student Assessment (PISA) and Trends in International Mathematics and Science Study (TIMSS) included a special focus on problem-solving. This report reviews the problem-solving aspects of each study in order to compare and contrast the nature of problem solving in each assessment. The report's authors develop…

More sophisticated graphing calculators available for college students can be incorporated into college algebra classes to result a higher student achievement. For this purpose, in this study 117 college students were randomly assigned into either experimental groups where students were allowed to the use of graphing calculators or control groups…