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851.
While consensus exists among researchers that withdrawal and performance are related, the ordering of these constructs in proposed models frequently varies based on the theoretical focus of the study. Specifically, several extant well-being theories predict employee withdrawal will affect future performance while several turnover theories predict employee performance will affect future withdrawal. This study systematically addresses these complementary theories by conducting a meta-analysis of panel studies measuring both withdrawal and performance at two or more time periods. After accounting for sampling and measurement error, meta-analytic regression results indicate that performance is significantly negatively related to future withdrawal (ρ = − .19) even after accounting for prior withdrawal (β = − .03). However, the relationship between withdrawal and future performance (ρ = − .20) disappeared after accounting for prior performance (β = .00), although burnout did predict future performance even after accounting for prior performance (β = − .07).  相似文献   
852.
Traditionally, research focussing on psychosocial factors in the construction industry has focused mainly on the negative aspects of health and on results such as occupational accidents. This study, however, focuses on the specific relationships among the different positive psychosocial factors shared by construction workers that could be responsible for occupational well‐being and outcomes such as performance. The main objective of this study was to test whether personal resources predict self‐rated job performance through job resources and work engagement. Following the predictions of Bandura's Social Cognitive Theory and the motivational process of the Job Demands‐Resources Model, we expect that the relationship between personal resources and performance will be fully mediated by job resources and work engagement. The sample consists of 228 construction workers. Structural equation modelling supports the research model. Personal resources (i.e. self‐efficacy, mental and emotional competences) play a predicting role in the perception of job resources (i.e. job control and supervisor social support), which in turn leads to work engagement and self‐rated performance. This study emphasises the crucial role that personal resources play in determining how people perceive job resources by determining the levels of work engagement and, hence, their self‐rated job performance. Theoretical and practical implications are discussed.  相似文献   
853.
Despite the growing body of research on creativity in team contexts, very few attempts have been made to explore the team‐level antecedents and the mediating processes of team creative performance on the basis of a theoretical framework. To address this gap, drawing on Paulus and Dzindolet's (2008) group creativity model, this study proposed team creative efficacy, transformational leadership, and risk‐taking norms as antecedents of team creative performance and team proactivity as an intervening mechanism between these relationships. The results of team‐level regression analyses conducted on the leaders and members of 103 Korean work teams showed that team creative efficacy and risk‐taking norms were positively associated with team creative performance. Furthermore, the relationships between team creative efficacy and team creative performance and between risk‐taking norms and team creative performance were mediated by team proactivity. These findings offer new insights regarding the antecedents and the mediator of creative performance in team contexts and important implications for theory and practice.  相似文献   
854.
Using data from an accelerated longitudinal study, we examined the within-person and between-person effect of effortful engagement and academic self-efficacy on academic performance across students (N = 135) in elementary school. Teachers assessed participants' effortful engagement and participants rated their academic self-efficacy once per year for 3 years. Academic performance was assessed through standardized test scores in reading and math. Multilevel models indicated that within-person change in Effortful Engagement and Academic Self-Efficacy scores significantly predicted concomitant within-person change in reading test scores, B = 2.71, p = .043, Pseudo-R2 = .02 and B = 4.72, p = .005, Pseudo-R2 = .04, respectively. Participants with higher between-person levels of Effortful Engagement had higher initial reading test scores, B = 10.03, p = .001, Pseudo-R2 = .09, and math test scores, B = 11.20, p < .001, Pseudo-R2 = .15, whereas participants with higher between-person levels of Academic Self-Efficacy showed a faster rate of increase in math test scores across elementary school, B = 10.21, p = .036, Pseudo-R2 = .25. At the between-person level, Effortful Engagement mediated the association between Academic Self-Efficacy and both reading and math test scores, although no support was found for mediation at the within-person level. Collectively, results suggest that trait-level psychological factors can vary meaningfully within school-aged children and that both within-person change and between-person individual differences in these traits have important consequences for academic performance.  相似文献   
855.
This study’s specific aim was to determine if non-experts’ most accurate motor performance is associated with verbal-analytic- and working memory-related cerebral cortical activity during motor preparation. To assess this, EEG was recorded from non-expert golfers executing putts; EEG spectral power and coherence were calculated for the epoch preceding putt execution; and spectral power and coherence for the five most accurate putts were contrasted with that for the five least accurate. Results revealed marked power in the theta frequency bandwidth at all cerebral cortical regions for the most accurate putts relative to the least accurate, and considerable power in the low-beta frequency bandwidth at the left temporal region for the most accurate compared to the least. As theta power is associated with working memory and low-beta power at the left temporal region with verbal analysis, results suggest non-experts’ most accurate motor performance is associated with verbal-analytic- and working memory-related cerebral cortical activity during motor preparation.  相似文献   
856.
Research has shown that immigrant students often do better academically than their U.S.-born peers from the same ethnic group, but it is unclear whether this pattern holds for Mexican Americans. We examined the academic performance of four generations of Mexican American students from 5th to 10th grade looking for generation differences and explanations for them. Using data from 749 families, we tested a model with 5th-grade variables that differed by generation as potential mediators linking student generation to 10th-grade academic performance. Results showed that immigrants were academically behind at 5th grade but caught up by 7th. Only economic hardship mediated the long term relation between student generation and 10th-grade academic performance; maternal educational expectations and child language hassles, English usage, discrimination, and mainstream values helped explained the early academic deficit of immigrant children. The results identified potential targets for interventions to improve Mexican American students' academic performance.  相似文献   
857.
To date, little research has investigated the antecedents and implications of salespersons' identification with the brands and the companies they represent. As the nature of the selling job is unique from other inside employee positions, with increased independence of the firm and loyalty that may be expanded to the customers rather than the firm itself, an investigation of this phenomenon within the sales context holds significant implication for sales force management. The salesperson also represents an extension of the marketing communication programme of the firm and thus has direct bearing on how the company and brand image are communicated to the customer. Therefore, the purpose of our paper is to hypothesize and empirically test the notion that higher levels of perceived congruence between a salesperson's own values and those values of the brand and company he or she represents will lead to higher brand identification and company identification which in turn should create higher job satisfaction, commitment and performance. We discuss our results and offer practical insights to sales managers. Further, we discuss limitations of our study and provide directions for future research.  相似文献   
858.
Research in the area of personality traits and academic performance has been supported by consistent meta‐analytic evidence demonstrating positive relationships between Conscientiousness and grade point average (GPA). However, academic performance is not solely a function of GPA but also a number of other important intellectual, interpersonal and intrapersonal behaviours. This wider criterion space opens up the possibility for many personality factors and their underlying facets to relate to academic performance. Using bifactor latent variable modelling, the current study investigates the six‐factor HEXACO model of personality, along with their 24 underlying facets, for predicting students' academic performance. Model results reveal interpretable and meaningful relationships between both broad factors and narrow personality facets in predicting college student outcomes. Implications for measurement, modelling and prediction are discussed. Copyright © 2014 European Association of Personality Psychology  相似文献   
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