In the construction of composite or summary social indicators/indices, a recurrent methodological issue pertains to how to weight each of the quality-of-life/well-being components of the indices. Two methods of composite index construction that have been widely applied empirically in recent decades are Data Envelopment Analysis (DEA), which is based on an optimization principle, and the equal weights/minimax (EW/MM) method, which has been shown to have minimax statistical properties in the sense that it minimizes maximum possible disagreements among individuals on weights. This paper applies both of these methods to two empirical datasets of social indicators: 1) data on 25 well-being indicators used in the construction of state-level Child and Youth Well-being Indices for each of the 50 U.S. states, and 2) data on indicators of life expectancy, educational attainment, and income used in the construction of the United Nations Human Development Programme’s Human Development Index (HDI) for 188 countries. In these empirical contexts, we study issues of measurement sensitivity of the EW/MM and DEA methods to the numbers of indictors used in the construction of the composite indices and corresponding issues of robustness. We find that the DEA method is more sensitive to the numbers of component indicators than the EW/MM method. In addition, the composite indicators formed by the EW/MM and DEA methods become more similar as the numbers of indicators in the composites decreases. We also apply Chance-Constrained DEA method to reclassify countries in the HDI dataset by levels of human development. The resulting human development groupings of the DEA composite indices have a large overlap with those of the HDI in the Human Development Reports, which are based on fixed cut-off points derived from the quartiles of distributions of the HDI component indicators.
Based on Berry's (1997) theoretical framework for acculturation, our goal in this study was to examine whether the use of a culturally relevant coping strategy (i.e., forbearance coping, a predictor) would be associated with a lower level of psychological distress (a psychological outcome), for whom (i.e., those with weaker vs. stronger identification with heritage culture, a moderator), and under what situations (i.e., lower vs. higher acculturative stress, a moderator). A total of 188 Chinese international students completed an online survey. Results from a hierarchical regression indicated a significant 3-way interaction of forbearance coping, identification with heritage culture, and acculturative stress on psychological distress. For those with a weaker identification with their heritage culture, when acculturative stress was higher, the use of forbearance coping was positively associated with psychological distress. However, this was not the case when acculturative stress was lower. In other words, the use of forbearance coping was not significantly associated with psychological distress when acculturative stress was lower. Moreover, for those with a stronger cultural heritage identification, the use of forbearance coping was not significantly associated with psychological distress regardless of whether acculturative stress was high or low. Future research and implications are discussed. 相似文献
What values do parents want to transmit to children? The intersubjective model of value transmission posits that parents want to transmit not only the values they personally endorse but also the values they perceive to be normatively important in the society. The present research shows support to this premise. Furthermore, Studies 1 and 2 revealed that the use of perceived norms is moderated by families' social contexts and parents' personality: It was particularly pronounced among parents who were immigrants, who had a stronger need for closure, and who were more conforming. In addition, Studies 3 and 4 demonstrated that parents' perceived norms can explain actual value transmission: Values parents perceived to be normatively important were to some extent internalized by children. The intersubjective model paves some new directions for value transmission research, contributes to the understanding of cultural transmission and cultural change, and extends the intersubjective approach to culture. 相似文献
Taking a follower‐centric perspective, we examined how charisma attribution to a change leader was influenced by the well‐being concerns and emotions of organizational members. We conducted three studies to examine how college business students and Executive Master of Business Administration (EMBA) students responded to a grading policy reform aimed at reducing grade inflation. We found that emotions and well‐being concerns such as school year and grade point average influenced charisma attribution by the undergraduate students and that there was a greater divergence of emotional reactions and charisma attribution among undergraduate students than among the executive MBAs. Future directions for follower‐centric leadership research on charismatic leadership are discussed. 相似文献
When asked to judge the membership of typical (e.g., car) vs. atypical (e.g., train) pictures of a category (e.g., vehicle), native English (N = 18) and native Chinese speakers (N = 18) showed distinctive patterns of brain activity despite showing similar behavioral responses. Moreover, these differences were mainly due to the amount and pervasiveness of category information linguistically embedded in the everyday names of the items in the respective languages, with important differences across languages in how pervasive category labels are embedded in item-level terms. Nonetheless, the left inferior frontal gyrus and the bilateral medial frontal gyrus are the most consistent neural correlates of category typicality that persist across languages and linguistic cues. These data together suggest that both cross- and within-language differences in the explicitness of category information have strong effects on the nature of categorization processes performed by the brain. 相似文献