Evidence from the research literature suggests that a variety of cognitive factors are responsible for chemistry achievement. This investigation examined the role that four cognitive factors, namely, prior knowledge, formal reasoning ability, memory capacity and field independence/dependence, play on achievement in chemistry as measured by tests…

The Committee on Indicators of Precollege Science and Mathematics Education was established by the National Research Council to develop indicators of the condition of science and mathematics education in the nation's schools. In this report, the committee makes recommendations for improved ways of monitoring the condition of education in these…

Efforts to reform and restructure science and mathematics education should be based on a sound assessment of current conditions, the rate of improvement, and problems in the system. This report focuses on indicators of the condition of science and mathematics education at state and national levels. The 1999 report presents new state indicators…

The nine-factor productivity model of science achievement of H. J. Walberg (1981) was tested through structural equation modeling using national longitudinal data on middle-school seventh grade students' science achievement (n=3,116). The better fit provided by a revised model with eight factors is discussed, and implications for educational…

Examined the effects of implementing the criterion-referenced assessment system on the views of year 10 students and teachers in 2 schools. Students and teachers were generally positive toward these methods of assessment. There was some sex bias in aspects of the system with females performing better on skill assessments than males. (MDH)

This paper reports a previously unpublished comparative analysis of data from the ImpaCT2 study investigating the relationship between students' performance in England on national tests and their reported use of information technology (particularly networked technology) for school work, at three age levels (11, 14 and 16), in English, Maths and…

A large percentage of U.S. students attending high-poverty urban middle schools achieve low levels of science proficiency, posing significant challenges to their success in high school science and to national and local efforts to reform science education. Through its work in Philadelphia schools, the Center for Social Organization of Schools at…

The purpose of this study was to examine how variables related to computer availability, computer comfort and educational software are associated with higher or lower levels of science literacy in the USA, Finland and Mexico, after controlling for the socio-economic status of the students. The analyses for this study were based on a series of…

In December 1991, the first of a series of Secretary's Conferences on Improving Mathematics and Science Education was held in Washington, D.C., to discuss methods of attaining the fourth National Education Goal of being the world leader in mathematics and science education by the year 2000 as set by President Bush and the nation's governors. More…

The purpose of this study was to use secondary analysis of an Australian database known as the Second International Science Study (SISS) to examine the role of student, school and home factors in explaining student differences in science achievement, especially on sex differences. Student characteristics investigated in the study included home…

Results are now available from the Third International Mathematics and Science Study (TIMSS) with its 5 main components, 41 cooperating countries, over 500,000 participants, and coverage of the full spectrum of mathematics and science from grades 4 through 12. American educators, parents, and policy makers have found the results to be both…

The National Assessment of Educational Progress (NAEP) Summary Data Tables on CD-ROM present mathematics and science results from the NAEP 1996 State Assessments. Mathematics results from 1990 and 1992 assessments are also provided for the nation and for states that participated in either or both of the assessments. The student, teacher, and…

An empirical approach is adopted in this paper to explore a possible model for prediction of students' science achievement in China and the United States. Construction of the model is based on the ninth-grade data base from Phase 2 of the Second International Education Association Science Study (SISS) in the United States and the SISS Extension…

International comparisons show that U.S. students perform well in reading, less well in science, and more poorly still in mathematics. Researchers have found that several factors in combination appear responsible for the complex pattern of achievement, and no quick fix appears available for problem areas. Research suggests that it is quality and…

In this paper, performance assessments are cast within a sampling framework. A performance assessment score is viewed as a sample of student performance drawn from a complex universe defined by a combination of all possible tasks, occasions, raters, and measurement methods. Using generalizability theory, the authors present evidence bearing on the…