THE EFFECTS OF FAMILIARITY ON THE PROCESSING OF STIMULUS AND MEMORIAL INFORMATION WERE INVESTIGATED IN TWO TASKS--ONE WHICH SUPPOSEDLY REQUIRED ONLY THE PERCEPTUAL RECOGNITION OF EACH STIMULUS WORD (E TASK) AND ONE WHICH REQUIRED A MEANINGFUL CATEGORIZATION OF EACH STIMULUS WORD (C TASK). FIFTY UNIVERSITY OF MICHIGAN UNDERGRADUATES WHO WERE PAID…

THE BACKGROUND, OPERATIONAL, AND PROCEDURAL EVENTS LEADING TO AND INCLUDED IN THE BUILDING OF THE "THESAURUS OF ENGINEERING AND SCIENTIFIC TERMS" ARE DISCUSSED. THE WORK WAS PERFORMED BY THE OFFICE OF NAVAL RESEARCH, AT THE REQUEST OF THE DIRECTOR, DEFENSE RESEARCH AND ENGINEERING, UNDER A SPECIALLY ESTABLISHED TASK NAMED PROJECT LEX.…

ONE OF THE PROBLEMS IN INFORMATION STORAGE AND RETRIEVAL SYSTEMS OF TECHNICAL DOCUMENTS IS THE INTERPRETATION OF WORDS USED TO INDEX DOCUMENTS. SEMANTIC TOOLS, DEFINED AS CHANNELS FOR THE COMMUNICATION OF WORD MEANINGS BETWEEN TECHNICAL EXPERTS, DOCUMENT INDEXERS, AND SEARCHERS, PROVIDE ONE METHOD OF DEALING WITH THE PROBLEM OF MULTIPLE…

A SYSTEM FOR CLASSIFYING THOUGHT PROCESSES IN THE CONTEXT OF CLASSROOM VERBAL INTERACTION IS PRESENTED. THE DEVELOPMENT OF THE SYSTEM IS NECESSARY TO THE STUDY OF THE VERBAL PERFORMANCE OF TEACHERS AND STUDENTS TO ASSESS THE QUALITY OF THINKING THAT IS ELICITED AND EXPRESSED IN THE COURSE AND CONTEXT OF CLASSROOM OPERATION. VERBAL PERFORMANCES…

A REVIEW OF THE LITERATURE ON THE ROLE OF NONINTELLECTIVE FACTORS IN LEARNING WAS CONDUCTED TO IDENTIFY AREAS OF NEEDED RESEARCH. STUDIES WERE REVIEWED WHICH WERE CONSIDERED ILLUSTRATIVE OF PREVIOUS ATTEMPTS TO ASSESS NONINTELLECTIVE FACTORS IN A VARIETY OF LEARNING SITUATIONS. BASIC TO THE SYNTHESIS OF RESEARCH FINDINGS FROM THE REVIEW WAS A…

This is a guide to the nature, purpose, and potential uses of 13 course goal collections produced by the K-12 Goal Development Project through the cooperative efforts of the school districts and intermediate education districts of three counties in the metropolitan Portland, Oregon, area. The project has as its initial objective the production of…

Some of the most used, misused, and abused terms in contemporary education are the words "create,""creative," and "creativity." One way of understanding creativity is to reject the current practice of assuming that creative behavior is directly caused by some special kind of mental operation called "creative thinking." What can be accepted is the…

This study tests the hypothesis that components of play such as immagination contribute to cognitive development. Twenty-four middle-class children attending a university-affiliated preschool were observed for 20 one-minute play observations during the Spring Semesters of 1978 and 1979. Play was coded using categories for both social (solitary,…

This article examines the development of new strategies for the measurement of intellectual competencies of the elderly. The author depicts his own view of the direction an analysis such as this might take, and presents a strategy which attempts to generate contextual criteria relevant to the assessment of competence in adulthood and old age.…

Two experiments were conducted to establish the psychological validity of the text type distinction. In the first, 20 college students sorted 12 texts on the basis of their similarities. The resultant sortings were subjected to a clustering analysis. Despite the fact that other bases for grouping texts existed--a number of pairs of semantically…

This paper discusses research on how concepts differ in their internal organization and how these differences interact with and affect cognitive processing in children. Two types of natural concepts are focused on: classes (nouns with class-inclusion organization, such as "trees,""students,""soldiers" and collections…

Designed primarily as a basic reference to assist researchers and planners in the study of factors related to occupational mobility and skill transfer within and between occupations, this catalog consists of two major sections. Section 1 contains the abstracts of the data bases. These abstracts include selected key variables organized in a…

GIVEN THE TASK OF LEARNING A SERIES OF RANDOMLY ORDERED MEANINGFUL ITEMS, MOST SUBJECTS (SS) IMPOSE SOME ORGANIZATION ON THE MATERIAL DURING THE PROCESS OF LEARNING. AN EXPERIMENTAL PARADIGM IS DESCRIBED WHICH PERMITS THE OBJECTIVE SCORING OF EACH S'S SUBJECTIVE ORGANIZATION OF THE MATERIAL ON EACH LEARNING TRIAL. THE CENTRAL FEATURE OF THE…

A series of experiments was performed to investigate the effectiveness and utility of automatically classifying documents through the use of multiple discriminant functions. Classification is accomplished by computing the distance from the mean vector of each category to the vector of observed frequencies of a document and assigning the document…

To support studies in automatic indexing, classification and extracting, a general purpose frequency program was developed to further theoretical and practical understanding of text word distributions. While the program is primarily designed for counting strings of character-oriented data, it can be used without change for counting any items which…