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Shahla Asiri Reza FadayeVatan Maryam Rassouli Ali Montazeri 《Educational gerontology》2013,39(10):636-644
ABSTRACTThe psychosocial theory of Gerotranscendence, is proposing an alternative and positive view of aging and states that human development is a lifelong process. Applying the concept of Gerotranscendence into the older adults’ lives may have the potential to provide a more positive view of aging and a better care for a growing population. First; and to do this, we need to use a proper, valid and reliable measure. The purpose of this cross-sectional and methodological study was to assess the psychometric properties of the Persian version of the short-form Gerotranscendence scale (GS-S) in community-dwelling Iranian older adults. First the scale was translated to Persian, and culturally adapted. Then pre-testing and cognitive interviewing implemented in a sample consisted of 10; and stability of the scale in a sample of 30 older adults, respectively. Confirmatory factor analysis and internal consistency of the scale were done with 250 older adults. The three-factor structure was confirmed. The model showed a good fit, and all the indices were satisfactory (RMSEA = 0.063; NNFI = 0.093; CFI = 0.095; IFI = 0.096; GFI = 0.095; and χ2/df = 2). Cronbach’s alpha of the scale was 0.72 and coefficient omega was 0.82. Test-retest reliability (ICC) was 0.88, P < .001; and standard error of measurement was 1.16 (CI = %95). Minimal detectable change (MDC) was 3.2 and minimal important change (MIC) was 1.4. This study supports the use of the GS-S as a measure of life span development among the Iranian older adults. 相似文献
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Awareness levels of individuals about various aspects of the collaborative processes can be achieved by effective promotive interactions among them. Cultural structures are regarded as one of the major determinants of knowledge sharing patterns and awareness levels of individuals in collaborative contexts. Through an exploratory review of the literature, the present study points to the two rival organisational structures of cooperation and competition that coexist in any organisation in different intensities and mixtures. Finding a desirable mix of the above two structures is currently a challenging task and no explicit method exists for determining such an ideal mix. This study provides further theoretical insights into the analysis of incompatible impacts of several factors on the awareness levels of individuals in collaborative contexts. Drawn from the findings in the current body of literature, a conceptual model is developed. The proposed model relates cooperative and competitive structures, task dimensions, and group characteristics as potential factors that determine the awareness levels of individuals. The face validity of the proposed model is checked by employing an expert focus group. As a result, a number of enhancements and improvements to the model are proposed. Pragmatic aspects of the proposed model are then discussed and recommendations for future research are provided. 相似文献
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We present and empirically validate a Coopetitive Model of Knowledge Sharing that helps understand the forces underlying High-Quality Knowledge Sharing in multiparty software development teams. More specifically, we integrate the Coopetitive Model of Knowledge Sharing and Social Interdependence Theory to explain the forces behind High-Quality Knowledge Sharing in cross-functional software development teams. Based on the analysis of data collected from 115 software development project managers, we explore the mechanisms through which simultaneous cooperative and competitive behaviors drive High-Quality Knowledge Sharing among cross-functional team members. We also show how multiple interdependencies that are simultaneously set in motion engender cooperative and competitive behaviors. This study is the first study that encompasses both the antecedents of simultaneous cooperative and behaviors and the mechanisms through which simultaneous cooperation and competition influence knowledge sharing behaviors. The model adds to the emerging contingency perspective pertaining to the study of cooperation and competition in system development teams. 相似文献
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