Bringing actors together around large-scale water systems: Participatory modeling and other innovations

Conclusion The five areas of innovation found in the three case studies have brought actors together in new ways around water management strategies. We paid special attention to the role of participatory modeling, because it has been able to generate new policy options. For such complex and often deadlocked water management issues, new options are at a premium. The cases demonstrate that participatory modeling efforts are a key part of successfully addressing these major water management issues faced in the U.S. as well as elsewhere. Recent publications include Ecology, Engineering and Management: Reconciling Ecosystem Rehabilitation and Service Reliability (with Emery Roe; Oxford: Oxford University Press). Current research interest include the reliability of critical infrastructures (such as electricity, water, telecommunications and the internet) and the development of methods to recast the intractable policy issues. Since 1999, he has been a Visiting Scholar at the University of California, Berkeley and Mills College, Oakland. where he teaches and directs research in the application of economic theory and systems analysis methods to the solution of environmental and regional water resources problems. He has authored numerous articles and book chapters, served on various committees of the National Research Council of the National Academy of Sciences, and was a U.S. member of an advisory committee for the International Institute for Applied Systems Analysis (IIASA) in Laxenburg, Austria. Emery Roe has published widely on science, technology and environmental controversies, including the debates over large technical systems, sustainable development, and ecosystem management. His books include Narrative Policy Analysis (Duke University Press, 1994), Taking Complexity Seriously: Policy Analysis, Triangulation and Sustainable Development (Kluwer, 1998), Except-Africa: Remaking Development, Rethinking Power (Transaction, 1999), and Ecology, Engineering and Management: Reconciling Ecosystem Rehabilitation and Service Reliability (with Michel van Eeten; Oxford: Oxford University Press).     

当代历史哲学——黑格尔与福柯：迈向不见人影之历史

20世纪历史哲学在上半叶由黑格尔式的思辨历史哲学转向历史认识论研究。之后。自1970年开始,它又经历了语言学转折。后者的表现便是叙述主义历史哲学的兴起。它注重分析历史文本的语言风格这类形式要素中表现的本质内涵。也在认识论的层面彻底消解了传统实在论意义上的历史客观性。人们对历史叙述过程诸要素有了越来越多的了解之后,对某一历史主题确立的目的和效果也就有了更有效的解析方法。进而为当代历史哲学重新深入历史本体,探讨宏大历史叙事与叙述权力创造了条件。当代历史哲学正以20世纪历史认识论的成就为依据,在推进历史／史学观念分析之时,也表现出一种重新步入思辨历史哲学领地的倾向。此时。具有前瞻性的世界史家也像当代历史哲学家那样,注意到了世界历史观念的现实意义。本栏选取的4篇文章(另外两篇将以后刊出)便分别涉及到构成上述倾向的某些特定层面。     

Relational aggression in college students: Examining the roles of social anxiety and empathy

This study examined the unique contributions of social anxiety and empathy to relational aggression in 300 19–to–25–year–old (M=21.25; SD=1.32) male (n=97) and female (n=203) college students using hierarchical linear regression analysis. The interactive relations between gender and social anxiety, and between gender and empathy, were also assessed. In addition to the gender and overt aggression covariates, fear of negative evaluation and perspective taking were unique predictors of relational aggression. Males, students who were more overtly aggressive, and those who reported greater fear of negative evaluation were more relationally aggressive than were peers. Students with higher levels of perspective taking reported using less relational aggression than did peers. A gender x empathetic concern interaction indicated that for males only, lower levels of empathetic concern were associated with higher levels of relational aggression. Results are discussed within a social information‐processing perspective. Aggr. Behav. 29:430–439, 2003. © 2003 Wiley‐Liss, Inc.     

Are Women Perceived as Engaging in More Maladaptive Worry Than Men? A Status Interpretation

Studies 1 and 2 addressed people's perceptions of women's and men's overall maladaptive worry. In Study 1, participants rated how they perceive women's and men's worry in general. In Study 2, participants rated the worry of either a woman or a man whom they know well. As expected in both studies, participants perceived women as experiencing more maladaptive worry than men. A second objective was to compare people's perceptions of women's and men's worry to their perceptions of low- and high-status individuals' worry to determine if a status model can account for the perception that women worry more than men. In Study 3, participants were presented a minimal instantiation of status (Conway, Pizzamiglio, & Mount, 1996). As expected, participants perceived low-status individuals as experiencing more maladaptive worry than high-status individuals. Findings are discussed in terms of gender stereotypes and theoretical models of gender.     

Effects of Accountability on Rating Behavior and Rater Accuracy

We tested whether improvements in rater accuracy on a performance-appraisal task attributed to rater accountability could be explained by variance in rater behavior. Data from Mero and Motowidlo (1995) were used initially to test whether observed improvements in rater accuracy could be explained by rating process behaviors of attending to relevant subordinate performance and taking better notes to record that performance. Results showed that both behaviors were correlated with accuracy and that these behaviors partially mediated the relationship between accountability and improved decision quality for participants who were held accountable for their rating decision and did not have any preconceived information about that rating from their supervisor. We then tested this process model on a new sample of participants and found that attentiveness and notetaking mediated the relationship between accountability and accuracy.     

Investigating the relationship between trait and ability emotional intelligence and theory of mind

Theoretical links between emotional knowledge and theory of mind (ToM) have previously been proposed. This study investigates this relationship using measures of both ability and trait emotional intelligence (EI). Our sample comprised 194 children, divided into two age groups (5–7 years and 8–10 years). Children participated in measures of false belief understanding, advanced tests of ToM, ability EI and trait EI, and a standardized language assessment. For both age groups, we found that only ability EI was related to false belief understanding. Furthermore, regression analyses revealed that the understanding and managing branches of ability EI predicted unique variance in false belief understanding once controlling for age, language, and the other ability EI branches. Trait EI failed to display any association with false belief understanding. Ability and trait EI were associated with more advanced ToM tasks undertaken only by the older sample. These results offer support for previous research that has found a relationship between emotion perception and labelling and ToM. They also provide new knowledge: (1) higher order emotional knowledge, measured by ability EI, is associated with advanced ToM; and (2) emotional self efficacy, as measured by trait EI, is also important in advanced ToM. Furthermore, they provide the first account of associations between standardized EI measures and ToM.     

Transformation of Miller indices in twinned structures

Abstract

The parent–twin transformation equations derived by Mügge and subsequent workers have been reinvestigated in view of the observation that these equations produce similar, but not numerically identical, transformations. The current study suggests that, from the point of view of the classical orientation relations, the assumptions made in several derivations are applicable only to special transformation situations.