DETECTING JOB DIFFERENCES: A MONTE CARLO STUDY1

A monte carlo computer study was conducted where the statistical power of the univariate repeated measures ANOVA design proposed by Arvey and Mossholder (1977) to detect job differences was investigated. Also investigated was the relative value and usefulness of omega-squared estimates to indicate job similarities and differences. Job profile means and covariance structures were generated by using data from six relatively similar jobs and six dissimilar jobs based on Position Analysis Questionnaire (PAQ) data bank information. Different combinations of job differences (4 conditions), number of job raters (2 conditions), and violations of statistical assumptions (3 conditions) were generated (1000 sets for each of the 24 combinations) and each data set analyzed using the ANOVA design. Results indicate that testing for statistical significance is not as useful in determining job differences as examining the omega-squared estimates. Specifically, the omega-squared estimates for the interaction of the Jobs × Dimension effect is a relatively sensitive and stable indicator of job differences regardless of the number of raters and violations of the statistical assumptions.     

ASSESSING COMPANY EMPLOYMENT IMAGE: AN EXAMPLE IN THE FAST FOOD INDUSTRY

Historically, there has been little guidance from the recruitment literature on how organizations can assess the image that potential applicants hold of their company as a place to work. We demonstrate the application of a technique for identifying employment image dimensions that are most critical in distinguishing among companies in the same industry, and show how this information can be used to assess companies relative to their competitors on these dimensions. We used a forced-choice inductive methodology to identify relevant dimensions of company employment image in the fast food industry, and randomly assigned high school students ( n = 336) and retirees ( n = 102) to describe 1 of 8 well-known fast food companies on the dimensions. In addition, respondents indicated their general image of the targeted company as a place to work. We were able to identify dimensions that both discriminated between companies and predicted general image, and graphically benchmarked one company against other companies on image dimensions.     

Meta-accuracy about potential relationship partners' models of others

We investigated whether people can determine which partners are best able to confirm their self-views. Results suggest that people are able to determine the valence of a potential romantic partner's model of other (i.e., they are meta-accurate). Previous research indicates that people expect to have their specific negative and positive self-views confirmed by partners whose model of other matches the valence of their self-view. In the present study, participants generally sought feedback that was congruent with a partner's model of other. However, men who held positive self-views were not meta-accurate; rather, they sought positive or negative feedback from partners regardless of the valence of the partner's model of other. These gender differences are discussed in terms of differential socialization patterns. Results suggest that people may choose relationship partners who are able to confirm their self-views.     

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.     

Counseling Women Who Want Both a Profession and a Family

Research has shown that many women who seek to combine a demanding career and a family encounter a variety of problems and conflicts. This article reviews the special problems of this group of women as well as research findings on effective coping strategies. The implications of these findings for developing appropriate counseling interventions are discussed.     

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.     

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.