EVEN MORE IDEAS ABOUT METHODOLOGIES FOR DETERMINING JOB DIFFERENCES AND SIMILARITIES

McIntyre and Farr (1979), Hanser, Mendel, and Wolins (1979), and Lissitz, Mendoza, Huberty, and Markos (1979) comment on the repeated measures Analysis of Variance design suggested by Arvey and Mossholder (1977) to detect job differences and similarities. These authors propose alternative procedures to determine job differences. We, in turn, point out here that the problems specified by these critics may not be as severe as they indicate, and that some problems are even nonexistent. Moreover, the alternative solutions they suggest also have their own limitations. Finally, we propose an additional procedure–a multivariate approach to repeated measures data–which might be useful in the context of detecting job differences. It appears as if there are assumptions and limitations to both the univariate and multivariate approaches to the problem; these assumptions and limitations are delineated more precisely in the present paper.     

Intergenerational Relations and Family Therapy Research'' What We Can Learn from Other Disciplines

Although there are a number of theories regarding intergenerational relations within the family therapy field, few of these theories have been empirically examined. Indeed, intergenerational family research is in its infancy in the family therapy world. This article explores the literature on intergenerational relations within the sociological and psychosociological disciplines in order to understand what is known, and how this information could assist family therapy researchers interested in developing systematic studies of intergenerational relations for the family therapy field.     

ON THE INTERCHANGEABILITY OF OBJECTIVE AND SUBJECTIVE MEASURES OF EMPLOYEE PERFORMANCE: A META-ANALYSIS

A meta-analysis of studies containing both objective and subjective ratings of employee performance resulted in a corrected mean correlation of .389. This value, although significantly greater than zero, indicates that objective and subjective performance measures should not be used interchangeably. Moreover, in no moderator subgroup examined did the correlation suggest convergent validity. After discussing issues related to resolving the previous anomalies of primary and meta-analytic results, a secondary analysis suggested that objective and subjective measures of the same construct at the same level may be used inter-changeably. The secondary analysis, however, was based on a very limited sample. Future research should address the appropriate dimensionality of employee performance.     

Types of creativity training: Approaches and their effectiveness

Prior meta‐analytic studies have provided evidence for the effectiveness of creativity training. In the present study, 156 training programs were obtained and a content analysis was used to appraise these programs with respect to: a) cognitive processes, b) training techniques, c) media, and d) types of practice exercises. A cluster analysis was used to determine the major types of training, as reflected in these variables, and meta‐analytic data were used to assess the effectiveness of each type of training. Overall, 11 common types of training were identified, all of which appeared to have some value. However, some types of training, specifically idea production and cognitive training, proved particularly effective while some commonly applied training strategies, specifically imagery training, proved less effective. The implications of these findings for the design of creativity training are discussed.     

INDIVIDUAL AND SITUATIONAL INFLUENCES ON THE DEVELOPMENT OF SELF-EFFICACY: IMPLICATIONS FOR TRAINING EFFECTIVENESS

We proposed a model that included individual and situational antecedents of self-efficacy development during training. Initial performance and self-efficacy levels, achievement motivation, and choice were examined as individual variables. Constraints, operationalized at both the individual and aggregate levels of analysis, were examined as situational influences. Mid-course efficacy was hypothesized to have positive linear relationships with training reactions and subsequent performance, and an interactive relationship with performance when training reactions were considered as a moderator. Survey data were gathered at two points in time from 215 students enrolled in 15 eight-week long university bowling classes. All of the hypothesized antecedents of mid-course self-efficacy were significant except aggregate and individual situational constraints, although both constraints related negatively to training reactions. Time 2 self-efficacy exhibited significant positive influences on training reactions and subsequent performance, but the hypothesized moderated relationship was not supported.     

Employment Roles of College Graduates: How Important Are They?

For this study, the qualification data of 217 business majors at a large state university were collected just before graduation. The respondents' roles were evaluated prior to graduation and they were recontacted 3 months later to determine employment status and job satisfaction. Discriminant analysis of 187 responses was used to determine the relative impact of the various factors studied.     

Transparency and Photographic Contact

Kendall Walton famously argues that photographic images—in contrast with handmade images—are transparent; we see through them to the persons or objects that were in front of the camera at the moment of exposure. Walton also argues, separately, that our philosophical investigations in the representational arts generally should adopt the methodology of theory construction. This article brings together these two strands of Walton's thought by rendering his argument for photographic transparency in the form of a theory consisting of a perceptual natural kind and an underlying naturally dependent process, the former postulated in order to account for various photographic explananda. The surprising result is that Walton's theory, thus construed, yields at least one prediction that is in conflict with what we observe and that, because of this, he is forced to embellish his theory in ways that render it psychologically implausible and that raise the worry of ad hoc patching up.     

A METHOD FOR ESTABLISHING THE REPRESENTATIONAL VALIDITY OF INTERACTION CODING SYSTEMS: DO WE SEE WHAT THEY SEE?

This paper offers a new methodological approach to establishing the validity of interaction coding schemes, and it reports research which applies these procedures to three coding systems that have been used to study small group decision making: Bales' (1950) Interaction Process Analysis System, Fisher's (1970) Decision Proposal Coding System, and Mabry's (1975) Pattern Variable Coding System. The procedures offered here provide a method for determining whether the functions or constructs identified by a coding system are part of the common meanings ascribed to the participants in the interaction. Of the three coding systems evaluated in the study, the IPA System represented subjects' interpretations of decision-making interaction better than the Decision Proposal System, which, in turn, performed better than the Pattern Variable System.