In speaking a child sometimes makes constructions in which a sequence of separate utterances expresses a semantic relation not expressed by either utterance. These "vertical constructions" are the main point of this study. Previous studies of construction in child language have largely dealt with sentences. In this study, sentences are…

Comparative analyses of educational methods have often been inconclusive; there are several possible explanations: (1) each method is optimally effective under specifically differing circumstances; (2) the studies tend to emphasize one input variable to the exclusion of the others; (3) the methods do not have widely accepted definitions; and (4)…

The Delphic Technique utilizes a survey format with multiple rounds of questionnaires, sequential statistical feedback, and respondent anonymity. The principal objective is to use expert opinion to refine predictions about the occurrence of future events. An open-ended questionnaire was sent to 200 subjects selected from the membership of the…

The purpose of this study was to specify and test a methodology for deriving competency statements for the role of principal, using a need assessment technique derived from system theory. A national sample of secondary school principals was selected from a group of principals previously identified for their overall excellence in developmental…

A self-instructional book covers ten steps toward development of a behavior observation system. Units describe how to interpret graphs, convert information from table to graph form, put collected data into a table, compute the reliability of observational data, make observations with four recording methods, construct an observational system,…

This book presents a spectrum of the environmental design and research issues of today, an introduction to the field as a whole, and an emphasis on the need for changes in attitudes and procedures in the disciplines. Contributions, multidisciplinary in approach, range from a diversity of perspectives, including urban planning, social and…

The author conducted two studies of disturbed adolescents in an effort to specify the precursors of severe psychopathology in adulthood, particularly the schizophrenic spectrum of disorders. In the prospective study 35 disturbed adolescents were followed for a five-year period from age 16 to 21. Numerous measures were taken on the target…

This report is the third technical report submitted to the U. S. Office of Education in connection with a study the overall purpose of which was to choose up to eight successful education programs serving underachieving, poor children and to design "Project Information Packages" for each of them. These Project Information Packages were to serve as…

This paper reports on the results of two empirical studies which attempt to cast the source credibility variable in communication into a human information processing paradigm. The subjects for the studies were college students in an introductory communication course. The first study deals with the degree to which the processes of source…

Traditional measures of proximity all share three common weaknesses: (1) they are based on ratio-level measurement of physical distance that may not correspond to "psychological distance;" (2) they measure distance as a fixed rather than variable quantity; and (3) they measure distance between pairs of individuals rather than larger groups of…

The Colorado Council for Library Development commissioned a state survey to facilitate long range library planning. A survey was designed by Colorado Market Research Services, Inc. and directed to adults throughout the state to ascertain the information needs of the sample population. Citizens were queried as to the frequency of their library use,…

The purpose of this paper is to provide a comprehensive, empirical procedure to measure attitude change which is induced by exposure to environmental spot announcements. The paper contains eight sections, a bibliography, and five appendices. Section one deals with the definition of attitudes and environmental attitudes. Section two presents a…

A model for educational research and development is presented which, like an agricultural experiment station, would exist to interpret research findings, translating them into usable form. Allocations of funds would be made so that the bulk of the funds would go to the actual utilization levels. A plan for using such educational stations is…

This paper presents a critical evaluation of the research study Pygmalion in the Classroom by R. Rosenthal and L. Jacobson (New York: Holt, Rinehard and Winston, 1968) and reports an extensive reanalysis of the Rosenthal-Jacobson data. The Pygmalion study purported to show that children whose teachers expected them to "bloom"…

A method is presented by which decision makers may establish priorities for the collection of data to be used as input to the decision-making process. It is assumed that the experience, intuition, and previously collected data will influence the decision, as will the constraints of design, and the audience to whom the particular decision is…