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71.
In this study, we present a more accurate method for correcting for range restriction (Case V) that expands upon Bryant and Gokhale's (1972) method. We further present detailed steps to incorporate the Case V method into Schmidt and Hunter's (2015) psychometric meta‐analysis methods (both individual correction and artifact distribution approaches). We then evaluate the accuracy of the Case V method vis‐à‐vis existing methods. Monte‐Carlo simulation results indicate that the Case V method provides very accurate estimates for the mean true score correlation and reasonably accurate estimates for the true standard deviation. More important, Case V almost always provides more accurate results than alternative methods (particularly, Case IV). To illustrate how the Case V method works with real data, we conduct a reanalysis of Judge, Heller, and Mount's (2002) meta‐analysis examining the relationships between the Big 5 personality traits and job satisfaction. Results indicate that the true score correlations between the Big 5 traits and job satisfaction have been underestimated, whereas their true standard deviations have been overestimated. Implications for range restriction corrections in organizational research are discussed.  相似文献   
72.
What roles do CEOs play in firm performance? To address this question, the management field has accumulated a substantial amount of research over the past 3 decades built on upper echelons theory (UET), which posits that CEO characteristics manifest in firm strategic actions and, in this way, future firm performance. Hence, there is a need to systematically amass and take stock of prior empirical findings for UET testing and development. We use meta‐analytic techniques to synthesize prior UET research on the relationships among commonly studied CEO characteristics, firm strategic actions, and future firm performance. Based on 308 studies, meta‐analytic results generally support UET's predictions with a few exceptions: CEO characteristics (i.e., tenure, formal education, prior career experience, and positive self‐concept) are significantly associated with firm strategic actions, which in turn are significantly related to future firm performance. Moreover, CEO characteristics (i.e., age, tenure, formal education, and prior career experience) are positively related to future firm performance. In addition, fine‐grained analyses have revealed interesting and important relationships between specific measures of CEO characteristics (e.g., CEO prior task experience) and firm outcomes (e.g., firm strategic actions that match with CEO prior task experience). Implications for theory, future research, and practice are discussed.  相似文献   
73.
The prediction of creative performance from ideation has shown promise, but questions remain. In this study, the relationship of ideational behavior and the creative performance of elementary school children (= 255) was examined across 6 domains of creative performance: science, mathematics, technology, fine arts, music, and writing. Importantly, the potential confounding of grade and gender were controlled and creative self-efficacy tested as a moderator. Results indicated that ideational behavior explained a unique portion of variance in creative performance, above and beyond the potential confounding factors. The moderating effect of creative self-efficacy was confirmed, but only in the domain of science. Interestingly, ideation was more strongly related to creative activity than was creative self-efficacy in every domain except art and writing. Limitations and future research are discussed.  相似文献   
74.
This paper argues that simple dissemination models do not work. One of the strengths of close-up research, with its emphasis on depth and understanding, is that it can identify why things are as they are and, by extension, when we identify wrongs seek to challenge them. The paper suggests, however, that making a difference is fraught with contradictions and that the translation from research to action is far from straightforward. We illustrate these tensions by reflecting on our experiences of conducting two projects for the UK Higher Education Academy. At the same time as exploring the slippages of translation and loss of criticality, however, we want to defend notion of praxis as theoretically informed change for critical social purposes. This involves a view of making a difference and research that moves beyond thinking of research as a discrete act and invokes the significance of corporate agency and the possibilities of acting collectively.  相似文献   
75.
76.
Objective: Sleep disturbance in chronic pain is common, occurring in two-thirds of patients. There is a complex relationship between chronic pain and sleep; pain can disrupt sleep and poor sleep can exaggerate pain intensity. This may have an impact on both depressive symptoms and attention to pain. This study aims to evaluate the relationship between chronic pain and sleep, and the role of mood and attention.

Methods: Chronic pain patients, recruited from a secondary care outpatient clinic, completed self-report measures of pain, sleep, depressive symptoms and attention to pain. Hierarchical regression and structural equation modelling were used to explore the relationships between these measures. Participants (n = 221) were aged between 20 and 84 (mean = 52) years.

Results: The majority of participants were found to be ‘poor sleepers’ (86%) with increased pain severity, depressive symptoms and attention to pain. Both analytical approaches indicated that sleep disturbance is indirectly associated with increased pain severity Instead the relationship shared by sleep disturbance and pain severity was further associated with depressive symptoms and attention to pain.

Conclusions: Our results indicate that sleep disturbance may contribute to clinical pain severity indirectly though changes in mood and attention. Prospective studies exploring lagged associations between these constructs could have critical information relevant to the treatment of chronic pain.  相似文献   

77.
Psychonomic Bulletin & Review - A growing number of studies suggest that semantic knowledge can influence the control of gaze in scenes. For example, observers are more likely to look toward...  相似文献   
78.
Previous work reveals that interacting with all objects in an environment can compress spatial memory for the entire group of objects. To assess the scope and magnitude of this effect, we tested whether interacting with a subset of objects compresses spatial memory for all objects in an environment. Participants inspected objects in one or two unmarked regions of space, then recalled the distances between pairs of objects from memory. One group of participants picked up objects in both regions, a second group picked up objects in one region and passively viewed objects in the other region, and a third group passively viewed objects in both regions. When participants manually interacted with objects, they recalled shorter object-pair distances throughout the environment. The magnitude of this effect was the same, regardless of whether participants interacted with all objects in the environment or just a subset of them. Together, these findings suggest that interacting with objects can compress environmental representations in memory, even when observers interact with a relatively small subset of objects.  相似文献   
79.
In defining the theological problem of participation as the question of how created beings, namely human beings, can participate (μ?θεξι?) in the transcendent Uncreated God towards deification (θ?ωσι?) without a pantheistic blurring of essences, this article examines the Christologically intuitive way in which Maximus the Confessor (580–662) would have responded. Specifically, Maximus’ Cyrilline Chalcednonianism, featuring an unconfused perichoretic union between Christ's two natures in his hypostatic union, serves directly as an apologetic and hermeneutic for humanity's and creation's participation in God. In addition, taking into account the scholarly debate over Maximus’ understanding of the relationship between the Logos and the logoi, it is argued that this indirectly provides a second Christological way forward to resolve the problem at hand, particularly when the two types of logoi (that ‘of being’ and that ‘of virtue’) are correctly distinguished. Insofar as the Logos and the logoi, not to mention the notions of participation and deification, were viewed by Maximus through his Cyrilline Chalcedonian lens, his Cyrilline Chalcednonian Christology was ultimately his answer to the theological problem of participation.  相似文献   
80.
As medical technology continues increasing the possibility of living a longer life, the public’s valuing of these developments must be considered. This study examines attitudes toward extending the human life span within a student population at a Christian university. Religious factors were hypothesized to affect life extension desirability. Scores on measures of willingness to defer to God’s will, meaning derived from religion, positive afterlife beliefs, and intrinsic religiosity were significantly and inversely related to life extension desirability. Implications of these findings are discussed, including encouraging medical practitioners to respect decision-making processes of religious persons who may find life extension interventions undesirable.  相似文献   
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