Attempts to empirically verify the causal source and direction of causal influence between role ambiguity, role conflict and job satisfaction and performance for three organizational levels in a hospital environment. (Author/RK)

Advocates changing the role of secondary school science from one of theory verification and problem solving to the formulation and acceptance of hypotheses for observed phenomena. Provides an example of the procedure using Hooke's Law. (CP)

Discusses the use of novels in studying social history. Proposes that the contents of novels be accepted not as a set of answers about a society, but as a set of questions, plausible hypotheses as to how the historian might organize his evidence. (Author/JK)

In connection with the hypotheses of Whorf and Sapir, this article describes a test using Osgood's semantic differential technique on subjects who were monolingual speakers of English or French. The control group consisted of multilinguals. It is concluded that the experiement supports Whorf's hypothesis. (IFS/WGA)

The hypothesis that letters can be matched on the basis of tactual physical features was tested in three experiments with blind Braille-reading children. (Editor)

Results of this experiment provide support for the findings by Piaget & Inhelder (1973) that children's memory drawings of a seriated display improve over time as their cognitive abilities develop. (Author)

Researched hypothesis-testing strategies (HTSs) used by counselors. Undergraduates and counselors-in-training interacted with a computer-simulated client counselor, then counselor. Of the three HTSs (confirmatory, disconfirmatory, and unbiased), the unbiased HTS was preferred choice of HTS, was stable across time and with different feedback, and…

Five distribution-free alternatives to parametric analysis of covariance are presented and demonstrated: Quade's distribution-free test, Puri and Sen's solution, McSweeney and Porter's rank transformation, Burnett and Barr's rank difference scores, and Shirley's general linear model solution. The results of simulation studies regarding Type I…

Reviews research to determine applicability of Matthew Miles' temporary system theory to organized camping in Connecticut. Reveals resident camps exhibit more temporary system features than day camps and program directors respond to more similar temporary system features than camp directors. Supports importance of camp setting as effective…

The rule space model permits measurement of cognitive skill acquisition and error diagnosis. Further discussion introduces Bayesian hypothesis testing and bug distribution. An illustration involves an artificial intelligence approach to testing fractions and arithmetic. (Author/GDC)

Not all organizational interlocks, when broken, will necessarily be reconstituted. Focusing on interlocks between industrial and financial corporations, this paper compares determinants of direct reconstitution with those of functional reconstitution. Factors affecting the likelihood of direct reconstitution are neutral in effect on the likelihood…

Critical issues and methodological problems concerning migration and mental health are examined. A model for determining predictor variables of depression in immigrant Mexican women is tested. Demographic, economic, and interpersonal factors are isolated as a subset of depression predictors within the model. (VM)

A content analysis of the writings of 40 representative humanistic educators yielded 15 major operating values. The construct validity testing of two forms of the Orientation to Learning questionnaire, developed from these identified values and administered to 99 graduate students, is reported. (Author/LMO)

This study used multiple regression analysis to relate computer user satisfaction to communication monitor (CM) variables. Results indicate the variables of user expectations, manufacturers, and vendors are most significant in affecting overall satisfaction, whereas number of systems represented and not using communication monitors have least…

Evaluation of a 6-year-old's phonological and morphological systems led to the development of three hypotheses regarding the nature of her language impairment which were then tested by monitoring the child's progress in therapy. Results suggested continuing reliance on simplification processes similar to these of younger normal children.…