Research on children's oral reading errors provides evidence that both top down and bottom up processes interactively contribute to reading. Syntactic and semantic expectations are sources of information for top down processing, while knowledge of letter-sound relations provides information for bottom up processing. As children learn to read,…

A study was designed to assess the effect of text format on the decoding and comprehension proficiency of third and fifth grade students. Subjects were 36 students at each grade level who completed a battery of comprehension and decoding measures and then read a set of four stories that had been especially constructed for the study. Each story…

Questions related to the instructional design of computer-based educational systems were addressed in a study in which college psychology majors completed a computer-based course in statistics using instructional units developed to teach the desired knowledge within the context of situations to which the knowledge is relevant--a technique called…

The International Group for the Psychology of Mathematics Education (IGPME) was founded in 1976 at the Third International Congress for Mathematics Education, to promote international contacts and the exchange of scientific information in the psychology of mathematical education. The goal was to further a deeper and more correct understanding of…

The materials collected here were presented at the fourth annual meeting held October 23 through 25, 1982, at the University of Georgia. The papers are grouped under the following headings: Mathematical Abilities; Understanding; Early Number; Adolescent Reasoning; Problem Solving; Teaching and Teacher Education; and Technology. Space limitations…

A model for the development of scientific reasoning in adolescents was formulated largely upon the basis of Piagetian theory. Included as potential determinants of scientific reasoning were: experience; age; locus of control; field dependence-independence (FID); rigidity/flexibility; intelligence quotient (IQ); and sex. Causal relationships…

A model of verbal performance was developed which defined cognitive processes thought to underlie performance on the Word Knowledge and Paragraph Comprehension subtests of the Armed Services Vocational Aptitude Battery (ASVAB). The items from two forms of these ASVAB verbal subtests were rated on five conceptualized cognitive storage processes:…

This paper introduces a probabilistic model that is capable of diagnosing and classifying cognitive errors in a general problem-solving domain. Item response theory is used to deal with the variability of response errors. Responses from a 38 item fraction addition test given to 595 junior high school students are used to illustrate the model.…

This report was part of the total scope of The Microcomputers and Middle School Problem Solving project. It employed representational models during problem solving in order to study: (1) observable patterns in self-directed use of representational models; (2) correlations between use of models and problem-solving ability; and (3) the motives of…

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…