In this paper we present a parallel branch and bound algorithm for the solution of quadratic assignment problems. The algorithm has been coded in VS/FORTRAN and run on an IBM 3090-400E vector multiprocessor. The algorithm is exact and finds all the solutions. Computational results on a variety of test problems are presented.
Skillful psychoanalytic technique presumably involves knowing what to say, and when and how to say it. Does skillful technique have a positive impact upon the patient? The study described in this article relied on ratings by experienced psychoanalysts using the Analytic Process Scales (APS), a research instrument for assessing recorded psychoanalyses, in… (More)
This paper introduces a path-analytic strategy to analyze psychoanalytic treatment effects. A simple causal model is used to analyze a well-known case study by Charles Brenner. Application of even this simple model to the case study sharpens causal inferences that may be validly made, highlights important aspects of the psychoanalytic process and builds a… (More)