Examines effects of tracking in high schools under different structural settings (selectivity, electivity, inclusiveness, and scope), using data for 20,762 students in 805 public and 78 Catholic high schools. Schools vary significantly in the magnitude of track effects on mathematics and verbal achievement. Catholic schools' tracking structures…

Discussion of various types of feedback used in computer-assisted instruction focuses on a study of low-ability eleventh graders that compared the effectiveness of answer until correct (AUC) feedback with knowledge of correct response (KCR) feedback. Achievement data on posttests as well as time data are analyzed. (11 references) (LRW)

A software package which can aid descriptive geometry instruction is described. Included are the features of the software and the software configuration. This software has been honored as the best and most advanced software of its kind in the People's Republic of China. (KR)

Students' reactions and performances were examined when taught engineering geometry concepts using a standard microcomputer-aided drafting software package. Two sample groups were compared based on their computer experience. Included are the methodology, data analysis, and conclusions. (KR)

Proposed is a hierarchy of visual learning giving three primary stages of visual learning as well as seven hierarchical stages. A clarification of terms associated with visual learning is presented. (KR)

An explanation of 3-D Computer Aided Design (CAD) usage to teach spatial geometry concepts using nontraditional techniques is presented. The software packages CADKEY and AutoCAD are described as well as their usefulness in solving space geometry problems. (KR)

Discussed is the importance of students being able to read and understand mathematics. The need for students to practice reading mathematics is emphasized. Discussions and homework are presented as examples of this needed practice. (KR)

Uses the Social-Religious-Political Scale, the G.D. Wilson and J.R. Patterson Conservatism Scale, and the South African Wechsler Adult Intelligence Scale to examine the relationship of conservative political attitudes to intelligence. Found no significant relationship between conservatism and high or low intelligence in this sample of 100 South…

This study found that a linear discriminant function was able, with 73 percent accuracy, to distinguish between learning-disabled dropouts (n=213) and learning-disabled graduates (n=92). The discriminant function was composed of six variables--student ethnicity, reading ability, family intactness, family socioeconomic status, school transfers, and…

Effects of group and individualized mathematics instruction were investigated in high and average ability elementary students, noting the impact of ability grouping on achievement. Students instructed in pairs scored higher on posttests than those working alone. Ability grouping influenced the nature of intragroup interaction. Generating and…

Compares the performance of education undergraduates with high or low spatial-skill scores who learned how to calculate surface area using hypertext, computer-assisted instruction, conventional paper materials, or program control. Results are reported for misconceptions, correct problems, time on lesson, enjoyment rating, screens viewed, and…

A national survey examined state policies for identification of gifted students who are culturally different, economically disadvantaged, disabled, or in some way at risk. Progress was found in the areas of greater public awareness, screening procedures, formal identification processes, and program initiatives. A sidebar describes the Jacob K.…

Describes a study that examined problem-solving strategies selected by African-American preschool students with differing cognitive styles using LOGO computer software. Highlights include spatial development, minority performance and cross-cultural differences in cognitive style, and differences in field-dependent/field-independent children in…

Two studies analyzed structure and content of teachers' theories of intelligence, noting relationships between theories and educational goals. Teachers provided lists of behaviors characterizing intelligent persons. Other teachers rated characteristics and educational goals using those behaviors. Teachers based intelligence on conceptual thinking…

This paper offers a model of the nature and development of talents, which views genetic factors as determining potential strengths and setting limits and views abilities, aptitudes, and intelligences emerging as a result of experiences, motivations, and styles. Specific talents are characterized by precocity, creative insight, a functional…