Specific aspects of the thesaurus treated in this brief review are: thesaurus as a concept, classification and structure, and language compilation and control. (75 references) (NH)

Memory span of symbol strings decreased as string length or number of different symbols composing the strings increased. Recall of digit strings was a function of string length only. (Author)

Author defines five communication systems: graphic code, idea code, word code, alphabetical code, and electronetic code. Illustrative slides are available at cost from the author. (SP)

Paper presents a model of the processes involved in listener response to deductive arguments. (Editor)

A taxonomy of: (1) knowledges, (2) attitudes, (3) activities, and (4) status characteristics and research efforts to develop and validate objective measures of vocational maturity variables are suggested. (MU)

Procedures for coordinate indexing are described and the importance of a controlled vocabulary common to indexer and searcher discussed. (Author)

Two concepts describing human special behavior are delineated. A field experiment was designed to test whether personal belongings left as markers in public areas (i.e. cafeteria setting) function to protect a territory or to maintain a comfortable social distance. It is suggested the term territory" be restricted to situations in which the space…

Paper examines type distributions of Negro college students, compares these with findings of earlier studies of white college students, and provides evidence on the stability of personality-type as measured by the Myers-Briggs Type Indicator. (Authors)

Describes and evaluates a K-2 grouping program. Offers some suggestions gained as a result of their experiences. (RB)

Announces a number of courses, association meetings, and the publication of a new journal of interest to British biology teachers; describes educational facilities of 21 British zoos. (AL)