An instructional model based on a learning cycle including correlation, analysis, and generalization (CAG) was developed and applied to design an instructional module for grade 8 students in Taiwan, Republic of China. The CAG model was based on Piagetian theory and a concept model (Pella, 1975). The module developed for heat and temperature was…

This work explores whether a "psychological price" is indicated in the affective domain of the weaker student in abilty-mixed settings; whether this price differs for various dimensions of this domain; and whether it is related to academic achievement. Existing research in the fields of ability grouping, streaming, curriculum tracking,…

Grouping students homogeneously by ability level is a common practice in public middle and secondary schools. This practice persists despite research evidence that it actively hinders students' learning. To change grouping practices, however, concurrent changes must be made in the design of schedules, curriculum, and instruction. Such changes can…

A study examined aspects of the acquisition of spatialized morphology and syntax in American Sign Language (ASL) learned natively by deaf children of deaf parents. Children aged 2 to 8 were shown story books to elicit narratives, and the resulting use of verbs contained morphological forms not appearing in adult grammar. Analysis of the creative…

This paper, presented at the International Conference on Education for the Gifted, outlines points for consideration in designing a program for the education of gifted children in the Republic of South Africa. The points focus on the importance of mainstreaming, identification of giftedness, the need for close cooperation between home and school,…

Psychometric and ethnographic frameworks were used to explore the relationships among adults' uses for reading and their demonstrated competencies with related domains of tasks. Information regarding frequently occurring reading tasks was gathered from 42 adults in both work and leisure settings by means of questionnaires, interviews, and…

In 1983, in the Netherlands' highly differentiated school system, two types of curriculum representing different ability levels were combined as a first step towards a more heterogeneous grouping of student abilities. A study of one aspect of the results of this change compared over 1000 samples of English and German second language listening…

Visual recognition, navigation, tracking, and imagery are posited to involve some of the same types of representations and processes. The first part of this paper develops a theory of some of the shared types of representations and processing modules. The theory is developed in light of neurophysiological and neuroanatomical data from non-human…

Effects of student grouping on academic achievement were examined in research among high school students in Israeli kibbutz schools, and in a nationwide sample of middle school students in Israel. Data analysis was based on a model developed from research findings in the United States, Sweden, Great Britain, and Israel. The treatment variable was…

In this research report, the influences of handedness, hand position while writing, and familial sinistrality (presence of left-handed relatives) on children's intellectual, reading, and visual-motor performance were investigated. Forty left- and right-handed children between the ages of 7 and 10 served as subjects. To assess hand positions, an…

In a high school writing class of eight students, a computer was used as a word processor to permit close observation of students as they learned. The class was studied using ethnographic techniques: videotape, audiotape, teacher/researcher journals, student writing, and interviews. Three types of learners emerged: marginal--those who had…

This study delineates the relationships between social background, classroom experience, and academic abilities. Classroom experience is mainly judged in terms of students' affective dispositions. The objective is to clarify how these dispositions are shaped by the personal and situational factors in a child's social background, and then how they,…

The superiority of males in mathematics achievement from grades eight through college is evident, and the following causes of sex differences in mathematics achievement are considered in the paper: spatial ability, enrollment in mathematics courses, social factors, anxiety, attitudes, and developmental differences between the sexes. Alleviating…

Whether physical activity and verbal communication would affect kindergarten students' scores on the Metropolitan Readiness Tests (MRT) was investigated. Twenty subjects were administered Level I of the MRT when they entered kindergarten. For 5 days per week for 4 weeks, the 10 subjects in the experimental group worked at constructive play tasks…

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…