Investigated auditory word discrimination skills in children diagnosed as having minimal brain dysfunction (MBD) because a lack of auditory discrimination skill seems relevant to learning deficiency in language acquisition, a typical sign of MBD. (Editor/RK)

Discusses the satisfaction of participants with videoconferencing when improved eye contact is incorporated into a system design. The Gazecam system is described, a study of 60 undergraduate students using the system is reported, and the need for communication researchers' involvement in the design process is considered. (Author/LRW)

Describes study that investigated the influence of formal features in educational video films on recall. Film sequences, techniques of representation, the interaction of text and pictures, and the effects of emotional stimuli are discussed; hypotheses tested are explained; and treatments of the experimental group and control group are described.…

Describes study of undergraduates at Florida State University that examined whether the criteria for mastering unit quizzes in a mastery-oriented course should increase, decrease, or remain fixed across units. Hypotheses tested are discussed, results of unit quiz performance and final examination performance are analyzed, and student attitudes are…

From a sample of 368 work organizations, organizational characteristics are explored that favor proliferation of detailed job titles to describe work roles. Proliferation is linked to administrative imperatives, internal labor task struggles, and institutional environmental influence on personnel practices. Titles' fragmentation imposes status…

Offers a classroom-tested systematic procedure by which theories can be developed and tested that can be applied to a variety of communication phenomena. Provides a logical set of alternatives for theorizing about human communication events. Includes concrete examples about the theory-building process that reinforce everyday communication skills.…

This study investigated the hypothesis that females who score high on the Mathematical portion of Scholastic Aptitude Test do so because they have high verbal skills, whereas some males score high on the mathematics despite their relatively low verbal skills. Evidence for and against the hypothesis was observed. (Author/JAZ)

Using data from the High School and Beyond, this article presents statistical procedures to estimate the effect of dropping out of high school on cognitive achievement test scores. Each sampled dropout is matched to a student remaining in the same school. Methods for addressing the possible omission of covariates are described. (BS)

Using 80 female undergraduate students, this study investigated the hypothesis that field-independent individuals are more efficient in verbal restructuring tasks than field-dependent individuals. Results of an analysis did not support the hypothesis. (Author/LMO)

Examines relationship between journal productivity (number of references to particular journal) and journal obsolescence (median age of references to particular journal) for database of references dealing with desalination. Citation age by Bradford zones, continuous measurement of productivity and citation age, and underlying structure of observed…

Examined the relationship between 7-, 9-, and 11-year old children's performance on a battery of selected Piagetian measures and on a proportional reasoning task. Found a strong relationship between stage level and (1) the complexity of hypotheses used, (2) the use of the proportional hypothesis, and (3) the overall use of logical hypotheses. (HOD)

Entering M.L.S. students, University of Toronto, were tested to elicit preference regarding provision of library service to older adults (theory-in-use) and degree of agreement with "The Library's Responsibility to the Aging" statement (espoused theory). Statistical analysis indicated no significant incongruence between students'…

Examines hypotheses and strategies used by children at the kindergarten, second-, fourth- and sixth-grade levels in making proportional judgements. The task involved 36 trials in which the child had to choose between two groups to obtain a target-color "chip." Results generally conformed to the developmental sequence proposed by Piaget…

Presents 17 research paradigms students might employ for doctoral dissertations on instructional design, makes suggestions for students evaluating the literature and developing a conceptual framework for research, and summarizes dissertations developed by University of Florida doctoral students, classifying them into three research paradigms which…

Based on data from four experiments reported here, schema theoretic interpretations of recognition memory measures are inconsistent with an interpretation jointly derived from the theory of signal detection and Mandler's subjective familiarity theory of recognition memory. (Author/BW)