Focusing on the achievement and motivational effects of analogies of varying enrichment levels when used with abstract, unfamiliar, and difficult content, this study examined their effects on instruction at the recall and application levels using content consisting of both concepts and principles. The subjects were 123 eighth-grade science…

In response to reports that have received widespread attention decrying the failure of science education in the United States to prepare sufficient numbers of scientists, projects have sought to determine what can be done to encourage academically oriented youths to enroll in more science courses in high school and preserve their option of going…

The purpose of the study was to hypothesize and test a causal model of continuation in the mathematics study sequence. The causal model hypothesized (a) direct effects from parent attitudes and perceptions to student attitudes, spatial visualization skills, and mathematics achievement; and (b) direct effects from student attitudes, spatial…

This study examined the effects of judgmental and nonjudgmental computer assisted instruction on self-esteem and mathematics achievement of remedial junior high students. Although no statistically significant differences were found between treatment groups, this was probably due to study's short-term nature, rather than absence of relationship…

Assessed is the level of scientific and natural resource knowledge possessed by fourth-, eighth- and eleventh-grade students. Misconceptions are noted. Discussed are implications for teaching about acidic deposition. (CW)

Reports on 2 studies of 48 eighth-grade students in which mnemonic devices and strategies were employed. Finds that both regular and learning-disabled students preferred mnemonic instruction to traditional teaching methods. Concludes that mnemonic methods can help improve student learning of historical information. (CFR)

This document is the second of two reports of the findings of the 1991 "Sciences...humaines" Assessment for grades 8 and 10 conducted in Franco-Manitoban schools and in French immersion programs in Manitoba, Canada. The report on the French immersion course is presented in parallel French and English versions, and a separate report, in…

To determine how the difficulty of print materials affected elementary school students' sight copying accuracy and productivity and to explain correlate variance related to copying, 149 students in grades four, six, and eight were assigned materials to copy for three minutes. All subjects copied passages at grade level and at two grades above and…

The National Education Longitudinal Study of 1988 (NELS:88) is the most recent in a series of longitudinal studies conducted by the National Center for Education Statistics at the United States Department of Education. The NELS:88 began with a baseline assessment of school experiences, with the purpose of relating these experiences to current…

This study examined social and personal concomitants of exceptional academic capability, specifically self-concept, peer acceptance, and attitude toward school, in the context of integrated or self-contained classrooms. The sample consisted of 354 gifted Ontario students from Grades 5, 8, and 10 (150 in self-contained classrooms and 204 in…

Reading test data from the National Assessment of Educational Progress (NAEP) were scaled using the unidimensional item response theory model. Data were collected for students aged 9, 13, and 17. To determine whether the responses to the reading items were consistent with unidimensionality, four different methods were applied: (1) principal…

This study investigated the potential influence of female science teachers as sex role models for eighth-grade girls' science and engineering (SE) career interests. Subjects were 30 eighth-grade science teachers (14 men and 16 women) and their 1,937 eighth-grade students (992 girls and 945 boys). Using an SE career interest survey (CIS) developed…

Designed to evaluate the use of microcomputer-based labware (MBL) in junior high school science, the Computer as Lab Partner Project examined classroom experience of using MBL; system features used and curriculum designed; classroom procedures, processes, and interactions; gains and benefits of MBL use; and potential difficulties in MBL…

This book describes results from the 1994 National Assessment of Educational Progress (NAEP) assessment in U.S. history, conducted at grades 4, 8, and 12. Included in this report card are the results of students' achievement at each grade and within various subgroups of the general population. The report discusses the relationships between student…

This study examined learning by individuals and groups in a computer environment. Individual interactivity as a function of group size was investigated by focusing on various modes of interaction available to students while they completed activities using a computer. The activities, which involved manipulation of pictures of batteries, bulbs, and…