Hidden in Plain Sight: The Active Ingredients of Executive Coaching

We propose that I/O psychologists who coach executives have overlooked psychotherapy outcome research as a source of information and ideas that can be used to improve our executive coaching practices. This research, based on thousands of studies and many meta-analyses, has converged on the conclusion that four "active ingredients" account for most of the variance in psychotherapy outcomes. We describe how this literature has identified four primary "active ingredients" that account for most of the variance in psychotherapy outcomes: 1) Client/extratherapeutic factors (40%), 2) The relationship or alliance (30%), 3) Placebo or hope (15%), and 4) Theory and technique (15%). Working on the assumption that psychotherapy and executive coaching are sufficiently similar to justify generalization from one domain to the other, we describe these four active ingredients at length and explore how they may be at work in the executive coaching process. We also suggest that I/O psychologists have training and experience that allows us to leverage some of these active ingredients in our executive coaching (e.g., understanding of client individual differences related to coaching outcomes). But we also have areas of weakness (e.g., building a strong working relationship with an individual client) that may need to be bolstered with additional training and development experiences.     

A PRAGMATIC CASE AGAINST PRAGMATIC THEOLOGICAL REALISM

Pragmatic theological realism (PTR) urges us to take up the realist aim of theology or the goal of truth although we have good reason to think that the goal can neither be attained nor approximated. Rescher contends that pursuing an unreachable goal can be rational on pragmatic grounds so long as pursuing the unreachable goal yields indirect benefits. I have blocked this attempt at providing a pragmatic justification for the realist aim of PTR on precisely the same pragmatic grounds: since there is a competing alternative to PTR and the alternative can provide whatever indirect benefits PTR can offer while being less risky than it is, prudential reasoning favours the alternative to PTR. This undermines the pragmatic case for the realist aim of theology since the instrumentalist alternative does not aim at the truth.     

A multicriteria approach for material yard planning

The material yard is the origin of the production process for manufacturing firms. If materials are not stored at appropriate locations of the yard, then the stacking operation and the subsequent reclaiming operation will be inefficient in terms of time. In this paper a multicriteria approach which utilizes local trade-offs between different criteria in the absence of an explicit overall preference function is proposed to solve the material yard planning problem. The idea is to linearize the unknown preference function at a given point in the solution space. If the trade-offs between different criteria at this point can be determined via some mechanism, then a better solution can be derived. This process is continued until it converges to a stationary point, namely the optimal solution. To illustrate this idea, a case of the China Steel Co. in Taiwan is presented. The results from a simulation study indicate that the proposed approach is able to find a very good solution which satisfies all the criteria in a rather short transition period. © 1997 John Wiley & Sons, Ltd.     

A multiple-objective linear programming model for the citrus rootstock selection problem in Florida

Citrus is one of Florida's key agricultural crops, with annual production accounting for over 70% of all U.S. production. During the 1970s and 1980s, citrus blight, tristeza and freezes caused citrus rootstock selection to become a critical issue in Florida, and it remains so today. This paper describes a multiple-objective linear programming model that we have developed for solving the citrus roostock selection problem in Florida. The model has four objective functions. These functions, together with the constraints of the model, capture the main factors that Florida citrus growers use in choosing portfolios of rootstocks for planting in their groves. We tested the usefulness of this model by solving an experimental application for the Fort Pierce area with the interactive STEM algorithm. From our research we conclude that, when properly solved with the aid of STEM, the multiple-objective linear programming model has the potential to serve Florida citrus growers as a useful decision aid in formulating rootstock selection plans. © 1997 John Wiley & Sons, Ltd.     

Book Reviews

Cherry, F. (1995). The ‘Stubborn Particulars’ of Social Psychology—Essays on the Research Process. Routledge, London. Pp. xi+132, £35.00 (hardback); £11.99 (paperback). ISBN 0-415-06667-0 (paperback), 0-415-0666-2 (hardback).     

The Relationship of Authoritarianism and Related Constructs to Attitudes Toward Homosexuality1

Two studies examined the relationships of right‐wing authoritarianism (RWA), dogmatism, social dominance orientation (SDO), and political‐economic conservatism (PEC) to attitudes toward homosexuality. Study I, a meta‐analysis, found that all 4 variables were related to attitudes toward homosexuality, with RWA having the largest relationship. Study 2 examined the relationships of the 4 variables to attitudes toward lesbians and gay men in a college‐student sample. Although all 4 variables had zero‐order correlations with these attitudes, RWA and SDO were the primary predictors, with RWA having the larger relationship. In addition, the zero‐order correlations of PEC and dogmatism could be explained by their overlap with SDO and RWA, and SDO partially mediated the gender difference found in attitudes toward gay men.