Abstracts of most of the papers presented at the 58th annual meeting of the National Association for Research in Science Teaching (NARST) have been collected in this publication. These papers related to such areas as: science curriculum development, design, and implementation; science test development; factors influencing student science…

This document reviews the major trends of thought concerning first and second language acquisition, in an attempt to trace a sequential history to second language teaching methodology today. The contributions of the behaviorist and nativist schools of thought are examined in particular, and two major issues are focused upon: (1) the origins of…

The paper provides a brief discussion of research conducted in child language acquisition at the University of California at Davis in the winter and spring of 1977. The research was directed at children's comprehension of WHY questions. It was an attempt to define when and how children come to understand abstract concepts, such as WHY questions.…

This paper is concerned with the role of speech in the development of control of cognitive processes, with particular attention paid to the nature of bilingualism. It is stated that exposure to a second language provides a way of overcoming the encapsulation of the mind that develops when an individual is exposed to only one language. In order to…

A pre/post experimental-control design was used to evaluate a social studies curriculum based upon inquiry methods. Subjects were 308 eighth-grade students. The results indicated that there were no significant changes in creative thinking, attitudes toward power, understanding of power concepts, and problem-solving skills as a result of experience…

Pedagogical grammar is the presentation of grammatical information for teaching purposes. Two important distinctions are relevant here: reference books versus teaching grammars programmed into a course, and generalized versus specialized grammars, (depending on the extent to which they have been designed to meet specific teaching/learning…

This research examined the nature of the "self-fulfilling prophecy" by investigating how the gradual accumulation of information and the relationship of the source and content of information may affect teachers' perceptions and ratings of trust, social ability, and academic ability of individual students. The study sought to answer two…

This collection of abstracts is part of a continuing series providing information on recent doctoral dissertations. The 26 titles deal with a variety of topics, including the following: (1) a structured and an unstructured approach to kindergarten instruction and their effects on reading readiness for the first grade; (2) effects of exposure to…

The effect of cultural background knowledge on comprehension and on the language of recall was investigated using an oral presentation. Fifteen Aboriginal women in northern Australia and 15 American women in an adult education class in Illinois were matched in age and educational level. Two stories were read aloud to the subjects, each based on…

Research on the development of ability to control variables during adolescence is reviewed. The first section discusses studies by Piaget and his collaborators, replications of Piaget's studies, and related studies by other investigators. Factors which influence performance on controlling variables tasks are delineated; the existence of Piaget's…

A detailed description is provided of the variable, constructivism versus behaviorism (CVSB), which is part of the analysis in phase I of the Evaluation of Practices in Individualized Schooling. The variable is defined; the questionnaires on which the variable is based are listed; the procedures used to scale the variable are explained; the…

Although teachers may sequence instructions carefully, they are unable to respond to the complex unique experience of each individual learner. Divergent production should be an instructional choice that enables individuals to learn through their own recall and idea construction. Learning is problem solving; when individuals do not know how to deal…

Problem solving is viewed as an increasing area of interest that focuses on the theory, research, and teaching of general cognitive skills which are applicable to broad problem classes. This document gives an overview of some important aspects of the theory and research in order to identify what general cognitive skills ought to be taught. Modern…

This research-oriented document is designed to give teachers insights into many of the causes of instructional problems in mathematics and to enable teachers to plan instruction which will be more responsive to identified needs. Individual chapter authors synthesize mathematics research findings, which provide three functions: (1) to describe what…

This article hypothesizes that language repetition of young children (in the sense used by Kobashigawa and Snow) does not help language acquisition. The evidence comes from the results of a prior study in which no indication was found that mothers who repeat themselves a great deal have children who acquire language more quickly. However,…