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This research note synopsizes previous studies to present future directions for the measurement of anti‐Americanism within the United States and comparatively. We explain new vectors in our research design and posit new hypotheses for future research. The note highlights the importance of cross‐national investigation of anti‐Americanism, and suggests some methodological considerations in that endeavor.  相似文献   
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In a groundbreaking article, Moody and White (2003) introduced the concept of structural cohesion, simultaneously characterizing emergent communities and their internally embedded layers by the number of node-independent paths interconnecting individuals. Like many studies, however, they "corrected" the directionality discovered in some of their data. While often done for important purposes, doing so potentially confounds structural cohesion with unrelated concepts. Some relations, especially those relating to the dynamic aspects of social life, are inherently directed, in whole or in part, and it may prove worthwhile to respect this directionality. In this article, I recast structural cohesion in terms of directed social relations and identify four distinct ways of measuring it. In two example data sets—hiring relations among graduate programs and trust relations among neighborhood residents—I show that only strong embeddedness, a type of structural cohesion emerging from directed relations, proves to be a powerful, robust, independent explanatory factor. I further show that if the directionality in the data in these examples had been "corrected," the importance of structural cohesion would have been dramatically undervalued.  相似文献   
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The theory of academic capitalism explains how federal, state, and university policies and people have expanded university–industry relationships (UIRs) and the commercialization of knowledge. These changes represent a profound shift in the way university research is expected to contribute to the public good. Because university administrators are responsible for creating organizational policies and infrastructures that are consistent with their organizational mission and with federal and state laws, it is critical to analyze how university administrators assess UIRs in relation to public-interest scientific research. Our in-depth interviews at six prominent land-grant universities with 59 key administrators having oversight responsibilities for agricultural biotechnology research programs and UIRs reveal how administrators justify their role in promoting UIRs. They tend to interpret their university's mission to contribute to the public good in a way that is conducive to encouraging UIRs and to commercializing research discoveries. Their rationale emerges within a context of having to justify their budgets to state governments.  相似文献   
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It is well-known that the nonparametric maximum likelihood estimator (NPMLE) may severely under-estimate the survival function with left truncated data. Based on the Nelson estimator (for right censored data) and self-consistency we suggest a nonparametric estimator of the survival function, the iterative Nelson estimator (INE), for arbitrarily truncated and censored data, where only few nonparametric estimators are available. By simulation we show that the INE does well in overcoming the under-estimation of the survival function from the NPMLE for left-truncated and interval-censored data. An interesting application of the INE is as a diagnostic tool for other estimators, such as the monotone MLE or parametric MLEs. The methodology is illustrated by application to two real world problems: the Channing House and the Massachusetts Health Care Panel Study data sets.  相似文献   
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The current study draws on attachment theory (Bowlby, 1982) to examine how attachment (a relationship-based trait disposition), and the interaction between attachment and emotion regulation, relate to LMX quality. Data were collected from subordinates and supervisors in a variety of work settings. Attachment anxiety and attachment avoidance negatively predicted LMX quality. Moderator effects were found between attachment and emotion regulation.  相似文献   
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Abstract

All parties in the scholarly-information marketplace agree that any Open Access (OA) system will have to account for the costs of disseminating scholarly information and of editing, publishing and distributing it. There has been less discussion of the fact that for an OA forum to succeed, it will have to be accepted and supported by authors. Author charges, a relative lack of prestige, and the required abdication of copyright are three characteristics of many currently emerging OA models that may pose significant barriers to author acceptance. These will have to be addressed if OA providers wish to be competitive with non-OA providers.  相似文献   
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