Debates the value of experimentation as a tool in educational research. (MK)

Discusses the role of research methodology as disciplined inquiry in educational research. Uses examples to address issues of generalizability of results, precision, and choice of research methods. (MK)

To predict suicide, explicit causal models of suicide outcome are needed in which predictors are temporally ordered and then tested statistically. Because suicide is a dichotomous, nominal scale outcome, only certain statistics for prediction are appropriate. Logistic regression, which utilizes the likelihood ratio test of statistical inference,…

Explores the problems involved in conducting program evaluation in the field of energy conservation. Highlights similarities between evaluation research and basic research. Examines stages of evaluation research within the context of energy conservation programs and argues that experimental evaluations are desirable and feasible. (Author/MK)

Presents case consultation in which consultants respond to issues of urban planning for mass transit (subway) system and how to maximize prevention of intentional injury within subway stations. Also asks what type of research study should be used and what type of data collected once system is operating. Case is discussed by Morton M. Silverman and…

Addresses the need of technical communicators to become critical readers of empirical research. Presents simple definitions of selected research designs and statistical concepts. Accompanies these definitions with concrete examples related to the field of technical communication research. (SR)

Empirical studies based on psychoanalytic model have concentrated on study of therapeutic process and diagnostic groups such as borderline personality disorder (BPD). Work in BPD provides paradigm for future approaches in study of second-order inferences removed from immediate observational field. Concept of structure may be clarified by empirical…

Offers characterization of sign-transmission which is more general than conventional signal-transmission theory. Concepts and terminology, formal description of individual communications process, reconciliation with classical signal-detection theory, applications of sign-detection formalism to information retrieval on MEDLINE database, and a…

Examines the roles of metaphysics in science and psychotherapy. Examines the views of Karl Popper and Imre Lakatos. Concludes that psychotherapy involves metaphysics in the following ways: (1) problem choice; (2) research and therapy design; (3) observation statements; (4) resolving the Duhemian problem; and (5) including anomalous results in…

Discusses research strategy and data collection methods in field studies of unapprehended illegal immigrants living in the United States and suggests ways to increase the reliability and validity of interview responses. Also provides a bibliography of recent field studies of undocumented immigrants. (Author/GC)

Shared-work compensation (SWC) can provide a method whereby layoffs and unemployment may be avoided by reducing all workers' time. As compensation, workers receive a comparable percentage of their unemployment insurance benefits. Although Western European countries have used work-sharing programs and Canada has implemented an experimental SWC…

Further development of research regarding the effectiveness of parent education programs depends upon a shift in conventional strategies of program evaluation. Current evaluation methods have been dominated by an interest in the outcomes of parent education programs. It is suggested that program evaluations should examine relationships between…