An overview is presented of information processing analyses of knowledge and performance in three areas of the elementary mathematics curriculum: basic addition and subtraction facts, complex procedures such as multicolumn subtraction, and the solution of word problems. Theories of the knowledge associated with "expert" performance are discussed.…

Research in the school library field has shifted from the traditional focus of document storage and organization to the actual use of information in the context of the user's problem-solving. Information skills as learning tools contribute to students' ability for thinking, problem-solving, and creativity. This paper looks at how the integrated…

A conceptual framework of the modes of problem-solving action has been developed on the basis of a simple relationship cone to assist individuals in diversified professions in inquiry and implementation of theory and practice in their professional development. The conceptual framework is referred to as the Cone-Deciphered Modes of Problem Solving…

This study investigated whether top-down or bottom-up cognitive processing was more important in listening comprehension in large-scale English-as-a-Second-Language tests administered to secondary school students in Hong Kong over a period of seven years. Results suggest that bottom-up processing was more important than top-down processing in…

A description is provided of a computer-based simulation of an instructional system which adapts the learning environment to the individual's unique attributes for processing information and for being motivated. The main purposes of the simulation are: 1) to introduce, as attributes for individualizing instruction, information processing variables…

An analysis was made of the strategies by which tutors adapt their teaching to individual students; the objective was to synthesize these strategies in a computer system called SCHOLAR. Tape recordings of dialogues between tutors and students about South American geography were made to discover the strategies used by tutors. Since SCHOLAR is a…

This paper describes the notation and underlying organization of an augmented, recursive-transition network grammar and illustrates how such a grammar is a natural medium for expressing and explaining a wide variety of facts about the psychological processes of sentence comprehension. A general discussion of transformational grammar and…

Presents a constructivist view of mathematics, mathematics teaching, and mathematics achievement, and differentiates this view as an alternative to the typical traditional perspective of these terms. Discusses the roots of this approach in contemporary information-processing psychology. (TW)

An interactive assessment system which was built around an existing computer controlled testing facility in the Department of Psychology at the University of Washington is described. The Extensible Multiprograming System for experimental psychology (EMPP) is problem oriented software developed to simplify the programing of psychological…

The question of whether pupil diameter indicates information processing load during reading was investigated in three experiments involving 24 college students reading passages of varying difficulty. A TV camera and monitor, together with a video-recorder, were used to measure the diameter of the pupil under a reading condition and under three…

While agreeing with psycholinguistic and neurolinguistic theories that suggest that innate language-related cognitive structures are the basis of language development, the author seeks to establish what it is that is innate and what is meant by innateness in the first place. The author considers the claims of psychological relevance made on behalf…

In man-computer communication, the computer responds only as it is programed to respond. A human's response is more complicated because it depends on the "pre-programed" ways that humans process information. The three functions a man performs on received information are conservation (in which messages are retained whole), reduction (in which…

This collection of nine papers, prepared for a conference held at Northwestern University in 1978, presents varied perspectives on applied problem solving. Assessing applied problem solving, planning for interest and motivation, developing a theory, reviewing research findings, considering learning disabilities, analyzing through information…

This document, containing 15 articles and 2 abstracts, is a report on the current status and progress of speech research. The following topics are investigated: phonological fusion, phonetic prerequisites for first-language learning, auditory and phonetic levels of processing, auditory short-term memory in vowel perception, hemispheric…

Research into the psychology of perception can uncover important discoveries for more efficient learning. There must be increased understanding of the processing of input and the pre-processing of output for improved language instruction. Educators must at the present time be extremely wary of basing what they do in the foreign-language classroom…