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Barr-Anderson DJ Neumark-Sztainer D Schmitz KH Ward DS Conway TL Pratt C Baggett CD Lytle L Pate RR 《Research quarterly for exercise and sport》2008,79(1):18-27
The current study examined associations between physical education (PE) class enjoyment and sociodemographic, personal, and perceived school environment factors among early adolescent girls. Participants included 1,511 sixth-grade girls who completed baseline assessments for the Trial of Activity in Adolescent Girls, with 50% indicating they enjoyed PE class a lot. Variables positively associated with PE class enjoyment included physical activity level, perceived benefits of physical activity, self-efficacy for leisure time physical activity, and perceived school climate for girls' physical activity as influenced by teachers, while body mass index was inversely associated with PE class enjoyment. After adjusting for all variables in the model, PE class enjoyment was significantly greater in Blacks than in Whites. In model testing, with mutual adjustment for all variables, self-efficacy was the strongest correlate of PE class enjoyment, followed by perceived benefits, race/ethnicity, and teachers' support for girls' physical activity, as compared to boys, at school. The overall model explained 11% of the variance in PE class enjoyment. Findings suggest that efforts to enhance girls' self-efficacy and perceived benefits and to provide a supportive PE class environment that promotes gender equality can potentially increase PE class enjoyment among young girls. 相似文献
93.
ABSTRACT Trustworthiness is key in journalism, yet some journalists intentionally deceive their audiences by fabricating sources or inventing news stories altogether. Earlier research suggests that deceitful news articles have characteristics that are different from trustworthy news articles. We aimed to confirm and expand on the existing literature by examining the case of Perdiep Ramesar, an esteemed Dutch journalist until it was discovered in 2014 that sources were non-existing in 126 of his articles for national newspaper Trouw (“Fidelity”). Using content analysis, we searched for systematic differences in source use and presentation comparing Ramesar’s deceptive news articles with two same-sized sets of reliable articles, (1) articles on similar topics from other journalists and (2) articles with verifiable sources from Ramesar himself. Results indicate that compared to real news sources, fictitious sources are more often secondary definers, who are presented in more stereotypical ways and through more and longer direct quotations. Furthermore, negations and self-references occur more often in deceptive news articles. 相似文献
94.
Elizabeth Laera Karen Gutzman Angela Spencer Charlotte Beyer Saskia Bolore John Gallagher Sean Pidgeon Ryan Rodriguez 《Journal of the Medical Library Association》2021,109(1):126
The Medical Library Association''s InSight Initiative provides an open and collaborative environment for library and industry partners to discuss vexing problems and find solutions to better serve their users. The initiative''s fifth summit, continuing work from the previous summit, focused on understanding how users discover and access information in the clinical environment. During the summit, participants were divided into working groups and encouraged to create a tangible product as a result of their discussions. At the end of the summit, participants established a framework for understanding users'' pain points, discussed possible solutions to those points, and received feedback on their work from an End User Advisory Board comprising physicians, clinical researchers, and clinical faculty in biomedicine. In addition to the pain point framework, participants are developing MLA InSight Initiative Learning content with modules to educate librarians and publishers about critical aspects of user behavior. The 2020 Insight Initiative Fall Forum will serve as a virtual home for constructive dialogue between health sciences librarians and publishers on improving discovery and access to information. 相似文献
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Media may serve as avenues for the expression of common ideals and values that help individuals place themselves in a community of like-minded people. Using Benedict Anderson’s notion of a mediated “vocabulary of kinship” that binds individuals together, this study illustrates the ways the very structure of media content can encourage feelings of commonality. The vehicle for this inquiry is The Budget, a weekly newspaper produced by and for a North American audience of Amish and Mennonite readers. The research suggests that structural aspects of dispatches in The Budget, such as conversational and intentionally informal writing styles, the encouragement of dialog, and use of particular dialects and phrases, reinforce values of familiarity and intimacy that are central to Amish and Mennonite culture. 相似文献
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This paper describes an university sponsored, professionally mediated self-help support program for wives of graduate students and staff members and discusses the rationale for its structure. First, we identify the kinds of problems these women have that make it difficult for them to adapt to their new surroundings. We then present the program as it now functions, together with reports on the wives' assessments of different features of the program. In the discussion that follows, we outline the problems of implementing and maintaining this kind of support program and suggest why self-help groups for this constituency need the active involvement of a professional familiar with the details of campus resources and social life. We also address the importance of locating that professional in a strategic place within the organization to be able to act on that knowledge. 相似文献
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German universities built over the years highly specialized book collections for use by faculty and graduate students. The German term, seminarbibliothek, is often applied to these types of collections, although examples can be found in universities across Europe. The purpose of this article is to examine a similar type of collection using ebooks in veterinary science and to compare this collection to the standard subject classified ebook collections. Most collection development in college and university libraries focuses on academic subjects. The type of collection being described here focuses on a mission. A mission-focused collection increases the use of library holdings and greatly benefits the stakeholders within the institution. This study looks at how such a collection might be formed and defined and what possible effects this might have on the use of collections of this type. 相似文献
100.
Charlotte D. Schneider 《Legal Reference Services Quarterly》2017,36(2):85-102
The Legal Information Institute (LII) has been at the forefront of access to justice for 25 years as the first organization to publish online the United States Code. More than just publishing the law online, the LII has been the leader in helping people find and understand the law since 1992, through innovative technologies they've created or employed for use with their collections and through partnerships with other like-minded organizations, groups, and individuals. Two decades later, the LII was inspired to help more people trying to find and understand the law. This summer will mark the third anniversary of the LII's virtual Reference Desk. 相似文献