The study examined whether the development of receptive language lags behind nonverbal cognitive development in school age persons with mental retardation. Results indicated that the relationship between receptive language and mental age varied across mental age levels, linguistic forms, and individuals at the same mental age for listeners with…

The order in which wh-questions are acquired in the production and comprehension of two Korean one-year-olds is analyzed and compared. Consistencies in acquisition order are to be based on universals of cognitive development, while discrepancies in acquisition order were attributed to differences in interactive styles across caregivers and…

This study examines whether the concepts held by teachers are communicated to students during instruction and if students' concepts of reading reflect their teachers' concepts of reading. Implications for teacher education are discussed. (IAH)

Studied the way in which 32 preschoolers aged three-five years, 28 second-graders and 64 undergraduates generalized from a labeled exemplar to other potential members of the same category. Results indicated that preschoolers focused mostly on single attributes in making category decisions and older individuals primarily exhibited multiple…

Describes the programs of the Archaeological Resource Centre (Toronto), the first such center in any public education system. Programs offered are based on a cognitive skills development model, and are designed as experiential learning classes. Explains how basic archaeological skills are linked to the curriculum. (LS)

When administered to 34 infants with handicaps, Bayley Scale mental age scores were an average of 2.1 months higher than Estimated Developmental Ages (EDA's) calculated from the Uzgiris and Hunt Scales. The EDA's were significantly and positively related to Bayley mental age, and sensorimotor play emerged as the best single correlate. (Author/JDD)

Examines the development of students' writing competence in English, their second language. Explores Lev S. Vygotsky's perspective of the dialectal relationship between language and cognition. Discusses Vygotskyan concepts of mediation, higher mental functions, interaction, internalization, proximal development, and problem solving. (KEH)

Discusses the implementation of interactive educational software that was designed to enhance critical thinking, scientific reasoning, and problem solving in a university psychology course. Piagetian and computer learning perspectives are explained; the courseware package, PsychWare, is described; and the use of heuristics and algorithms in…

Examines 11 elementary science texts in terms of conceptual structure and reasoning demands using concept maps. Reports that (1) the conceptual structures vary widely across texts; (2) most of the structures are well defined; and (3) the reasoning demands are above the developmental capabilities of most of primary-level children. (Author/YP)

Describes the status of controversies regarding the definition of intelligence, its measurement, and the relative roles of heredity versus environment in the development of individual differences. Intelligence tests alone are inconclusive in examining individual children. (Author/BJV)

Subjects in grades 4, 7, 10, college, and adulthood completed forgiveness interview assessing 6 stages of forgiveness development, Rest's Defining Issues Tests measure of justice development, and religiosity scale. Found strong age trends for forgiveness and justice. Second study replicated findings, supporting view that individuals' understanding…

An elementary-school self-contained gifted class was compared to a control group on a general test of cognitive ability. Program participants exhibited significantly higher gains than did controls, and at the end of the program, participants also rated the quality of their school life more highly than did controls. (Author/JDD)

States that constructivism is a theory of knowledge which asserts that knowledge is not primarily received, but actively built, and that the function of cognition is adaptive and serves the organization of the experiential world. Gives a brief history and discusses impact of the constructivist approach. (RT)

Discusses the possibilities of accelerating the rate of cognitive development and describes the design and trial of intervention lessons. Gives preliminary results from one laboratory school indicating that the possibility of accelerating general cognitive development is worth pursuing. (YP)

The article identifies trends concerning postsecondary education of the hearing impaired, suggests changes in educational philosophy, and proposes options including community interaction, partnership with business, employment preparation, life-long learning centers, cognitive education, alternative forms of assessment, post-secondary centers,…