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51.
This article is based on the Third Ruth Wong Memorial Lecture delivered at the National University of Singapore, 14 March 1986.  相似文献   
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This study examined the relationship between teacher anxiety and their identification of warning signs of student violence. Fifty‐six public school teachers, 22 male and 34 female, between the ages of 23 and 60 participated. Participants identified warning signs in five fictional student case files created for this study and completed the State‐Trait Anxiety Inventory and a demographic survey. The case files included positive and negative information, and high‐ and low‐severity warning signs. Neither state (r = .02) nor trait (r = .04) anxiety was significantly correlated with high‐severity warning‐signs identification. Low‐severity warning‐signs identification was positively correlated with state anxiety (r = .28, p < .05) but not trait anxiety (r = .18, p > .05). False positive identification was not significantly related to state anxiety (r = .07) or trait anxiety (r = .06). The findings indicate that teachers who experience higher levels of state anxiety when confronted with warning signs of potential violence are better able to identify low‐severity warning signs than do their less anxious counterparts, without over‐identifying nonthreatening information as potential warning signs. © 2005 Wiley Periodicals, Inc. Psychol Schs 42: 623–635, 2005.  相似文献   
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With new program additions and changes to existing graduate programs, librarians at the University of Nevada, Las Vegas were interested in investigating if students taking online courses were successful in accessing the library services and instruction. A survey was created that included all types of graduate students (fully online to fully in-person) to identify how they accessed the library and how confident they were in finding resources. The results of this survey have provided the researchers insight regarding successful strategies and where we need to improve; where distance learners are struggling more than on-campus students; and how we need to create varied approaches to disseminate library information and instruction. The study has also opened up communication and stronger collaborations with teaching faculty and instructional designers to better integrate the libraries into the curriculum. To help make findings more generalizable, the researchers aligned them with the Association of College and Research Libraries (ACRL) Standards for Distance Learning Library Services.  相似文献   
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OBJECTIVE: Child sexual abuse (CSA) has been associated with adverse adult psychosocial outcomes, although some reports describe minimal long-term effects. The search for explanations for the heterogeneous outcomes in women with CSA has led to an examination of a range of CSA-related factors, from the severity of individual CSA incidents to the childhood family environment. This study compares three factors for predicting adult outcomes: a multidimensional CSA Severity Scale, the presence or absence of CSA, and family environment. METHODS: The effect of CSA on adult outcomes was examined among 290 community-dwelling women raised in intact families. Standardized measures and a focused interview were used to collect data, with siblings as collateral informants. RESULTS: Comparison of a multidimensional CSA Severity Scale to a dichotomous measure of the presence or absence of CSA showed that the Severity Scale did not have greater predictive value for adult outcomes than the dichotomous measure, nor was it as parsimonious. Childhood family environment scales added significantly to the predictive ability of the dichotomous measure. CONCLUSION: The specific characteristics of a CSA experience may be less important than the occurrence of CSA and the family environment of women for predicting long-term outcomes.  相似文献   
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PharmGuide <http://goo.gl/f14Me>is an annotated directory of high quality, freely available, online drug information resources intended for use by librarians, pharmacists, and the public. Given the plethora of drug information websites with varying levels of authoritativeness and accuracy, PharmGuide is intended to facilitate the search for resources by providing links to only those sources that have been critically appraised and that meet specific quality criteria. Methods used in developing the site, evidence of its utility based on usage statistics, and examples of its application in practice are presented within the context of the drug information landscape.  相似文献   
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In this introduction, I review the topic of the special issue, distributed work: coordinative, polycontextual, cross-disciplinary work that splices together divergent work activities (separated by time, space, organizations, and objectives) and that enables the transformations of information and texts that characterize such work. After reviewing the literature on distributed work, I introduce the articles in this special issue.  相似文献   
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