This report incorporates a literature review, a workshop paper, and discussion by workshop participants on the current status of research on what the users of computer systems know, and how these different forms of knowledge fit together in learning and performance. It is noted that such research is important to the problem of designing systems…

The concern of this book is to examine written language and its relation to what is ordinarily understood by the term oral language, the process of its acquisition, and the place of written language in the process of mental development. The eight chapters (1) examine the relation of written language to oral language and trace the phonocentric…

Various communication studies have revealed the existence of a "preverbal" stage of communication consisting of centers within the brain that exists in an innate form or a form preprogrammed for future information acquired from the environment through experience (socialization). Such centers serve to prepare the individual for…

This investigation of the encoding features of graphs begins with a description of a cognitive framework which allows designers to factor into the process of designing displays how people interpret the information found and what display properties are responsible for this interpretation. The framework also provides a performance measure for use in…

Encompassing his work in the psycholinguistics of reading, this book presents Kenneth Goodman's major papers focusing on miscue analysis, the theoretical model of the reading processes derived from it, and relevant research perspectives. Following an introduction to Goodman's works, the articles discuss the following topics: (1) the reading…

This investigation addresses problems of defining verbal imitation, and suggests solutions by analyzing verbal interactions between two children and their mothers. Children were between 18 and 35 months old, with a mean length of utterance between 1.4 and 4.2 morphemes. Analyses focus upon the uses these children made of maternal models; 10…

Preschoolers 4 and 5 years of age were found to use four strategies differing in temporal characteristics as they solved simple addition problems with sums of 10 or less. Three strategies had visible and/or audible aspects, and one was covert, involving retrieval from memory. The harder the problem, the more often the children used an overt…

The learning of mathematics is presented as a cognitive process rather than as a behavioristic one. A generative model of mathematics learning is described. Learning with understanding can occur with discovery or reception treatments. Relevant empirical research is discussed and implications for teaching mathematics as a generative process are…

The first part of this publication is a study of students' math skills and logical abilities and their success in an introductory college chemistry course. A 29-item instrument was developed and administered to 343 students. Test scores for students who received either A or B in the course were compared with scores for those who received either D…

Recent research studies and texts in composition demonstrate the growing belief that students' difficulties with the writing tasks assigned to them are inextricably linked with their difficulties in handling complex cognitive processes. Through appropriate writing activities, students can be provided with practice in the intellectual functions…

Research on self-disclosure has suggested that in dyadic social interactions, self-disclosure by one member of the dyad tends to be reciprocated by the other. Little is known, however, about the parameters of self-disclosure and reciprocity. Investigators have sought to relate self-disclosure to various personality constructs, such as…

This technical report contains papers prepared by the 11 speakers at the 1980 Lake Wilderness (Seattle, Washington) Conference on Attention. The papers are divided into general models, physiological evidence, and visual attention categories. Topics of the papers include the following: (1) willed versus automatic control of behavior; (2) multiple…

This paper discusses the process of culture acquisition and recommends a new methodology for investigating this process. An examination of the relationship between culture acquisition and cognitive development is followed by a discussion of the way previous research has dealt with this relationship. It is argued that recent developments in…