共查询到20条相似文献，搜索用时 31 毫秒
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Rachael A. Record Donald Helme Matthew W. Savage Nancy G. Harrington 《Journal of Applied Communication Research》2017,45(1):79-95
The purpose of this study was to assess the effectiveness of the Let’s Clear the Air campaign, a print-based campaign guided by the theory of planned behavior, designed to increase compliance with a University’s tobacco-free policy among undergraduate student smokers. We hypothesized that individual-level compliance behaviors would increase with greater campaign exposure and that population-level compliance would improve post-intervention from baseline. To assess individual-level compliance, we collected survey data from 284 randomly selected undergraduate student smokers. To assess population-level compliance, we collected observational data by counting smokers in 10 violation locations for 10 weeks (three 30-minute periods per week). Data supported the hypotheses: Campaign exposure was related to an increase in individual-level compliance behaviors, and results from a negative binomial regression supported that population-level compliance improved from baseline to post-intervention. Implications regarding support for the campaign as an effective strategy for increasing tobacco-free policy compliance behaviors are discussed. 相似文献
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When a publication is cited it generates a benefit. Through the country affiliations of the citing authors, it is possible to work upwards, tracing the countries that benefit from results produced in a national research system. In this work we take the knowledge flow from Italy as an example. We develop a methodology for examination of how the knowledge flows vary across fields, in each beneficiary country. We also measure the field comparative advantage of countries in benefiting from Italian research. The results from this method can inform bilateral research collaboration policies. 相似文献
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David Emblidge 《Publishing Research Quarterly》2014,30(2):185-194
New York-based Brentano’s Bookstore (1850–1996) demonstrated growth and resilience when the economy or their business went up or down, but Brentano’s never adopted the deep discounting that became a modus operandi for American booksellers and book clubs from the 1930s onwards and especially after World War II. Resistance to deep discounting spelled doom for Brentano’s, particularly when Barnes and Noble became a competitor in the 1980s. Over many decades, Brentano’s experimented successfully with innovative retailing techniques, including bookstores on ocean liners plying Atlantic routes, serving upscale, multi-lingual, international readers. The on-land bookstore chain, in several cities, peaked at 28 stores in the 1980s and was known for its well read, impeccably dressed, courteous staff, setting a model of effective handselling. Tension between appealing to rarefied tastes of elite consumers vs. meeting practical demands of ordinary shoppers manifested in Brentano’s bookselling tactics. Conglomeration in US publishing eventually dissolved Brentano’s publishing operation as well. 相似文献
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Karla Moon 《Publishing Research Quarterly》2014,30(1):135-151
The South Korean publishing industry is ever-evolving according to its own standards while learning how to be competitive on a global scale. After World War II South Korea as a nation has rebuilt itself with ambitions, past resentments to fuel competition, and much hope weighing on the shoulders of its young people. Because keen economics and business acumen are seen as necessities, this thinking is ingrained in early educational resources and expands to adult non-fiction titles about achieving financial goals; however, questions of self-fulfillment are beginning to surface, and the publishing industry is responding. 相似文献
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D. B. Sugak 《Scientific and Technical Information Processing》2011,38(1):17-19
One of the methods for the evaluation of web sites, viz., evaluation ranking, is considered. The advantages and disadvantages of this evaluation method are analyzed. The largest ranking system for the evaluation of a university web sites, Webometrics, is analyzed in detail. The causes of low rankings of the web sites of Russian universities are studied. The value of a department website as an important structural unit forming the university portal is substantiated. 相似文献
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Mary Meacham Frances Laverne Carroll 《International Information and Library Review》2013,45(2):99-104
This study investigates how Chinese students make credibility assessments of web-based information for their research, and what evaluation criteria they employ. Our findings indicate that presumed credibility, reputed credibility, and surface credibility have a stronger impact on undergraduate students than on graduate students in credibility assessment. Graduate students tend to value experienced credibility more than undergraduate students. Undergraduate students predominantly rely on author's name/reputation/affiliation as well as website reputation for their credibility evaluation. In contrast, graduate students focus more than undergraduate students on information accuracy/quality. Similarities and differences in credibility assessment between American students and Chinese students are also discussed. 相似文献
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Holly Thompson 《Medical reference services quarterly》2018,37(1):97-104
The National Institutes of Health (NIH) library instruction program provides training services to staff, clinicians, and researchers across NIH and several Department of Health and Human Services (HHS) operating divisions. The audience, training needs, and training topics are diverse and constantly changing. The NIH library has developed several new services and class topics to meet the needs of its NIH and HHS communities. Context, strategies, and future directions for the NIH library instruction program are described. 相似文献
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Anthony Verdesca 《The Reference Librarian》2013,54(1):67-72
Information literacy has gained ascendency in the reference world to the detriment of the practice of reference librarianship itself. Libraries seem more interested in having librarians teach with technology than in having them engage in thoughtful reference work. Major library associations seem more interested in touting the benefits of information literacy than in supporting traditional reference work, and they define reference in overly simplistic, tautological terms as the practice of answering reference questions rather than attributing to it the subtlety and expertise that make it so valuable. These associations need to rethink the hierarchy and give reference its due. 相似文献
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Stein Kristiansen Fathul Wahid Bjørn Furuholt 《International Information and Library Review》2013,45(4):192-204
AbstractThis paper reports from a survey of media exposure and level of knowledge among senior high school students at various locations in Indonesia. Government budgets for education have recently been dramatically reduced in Indonesia and increasing financial burdens are put on the households, like in many other poor countries. There is a tendency to increasing differences in quality of schooling among social layers and geographical areas. Main conclusions in this research are that information asymmetry exists as a problem in society and that type of school and location matter more than media exposure for students’ knowledge level. Students in public schools generally score significantly higher than those in private institutions. Also, students’ level of knowledge tends to fall with decreasing level of geographical centrality. Our policy recommendations include increased public investment in quality schooling for all. 相似文献
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ABSTRACTTelevision has gone through a period of rapid disruption in the last few years. New technologies, increased globalization, shifting demographics, and evolving consumer demand have impelled widespread change to business models. Consequently, Broadcasters have been forced to re-examine their approaches to creativity and ideation including capacities and enabling methods. Following analysis of recorded interviews with key personnel behind three recent television productions a better understanding of the cultural ecology surrounding creativity was developed. Findings emphasized the decisive influence that internal sense of community, tacit realization practices, and quality leadership – all working together – play in delivering a distinctive production to a mass-market media audience. 相似文献
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ABSTRACTWhat happens when a human coder meets a machine one? This article explores this question with reference to the archive of Professor Germaine Greer: Australian-born feminist, performer, scholar, and professional controversialist. It does so by staging two very different data encounters with the 70,000-word finding aid for the print journalism series, a key component of Greer’s archive. The first encounter is archivist’s creation of the finding aid; the second, archivist and literary scholar’s interpretation of this archival metadata using sentiment analysis. Interrogating these activities side-by-side opens up a productive middle ground between humanities scholars and computer technicians, between historians and archivists, between the hand made and the machine made.This article argues that sentiment analysis offers a new and highly productive method of interrogating archival metadata, and that, as a method which privileges emotive understandings of content, it is particularly appropriate to the study of feminist archives like Greer’s. It also argues that these kinds of detailed finding aids are new datasets that reward analysis in their own right, and particularly when considered in dialogue with—rather than simply used as straightforward navigational tools for—the ‘original’ archival content. 相似文献
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ABSTRACTNew forms of data like altmetrics are helping librarians to make smarter decisions about their collections. A recent nationwide study administered to librarians at R1 universities shines light on exactly how these metrics are being applied in academia. This article is based on a presentation from the NASIG 31st Annual Conference. It includes survey results addressing previously unknown rates of technology and metrics uptake among collection development librarians, the most popular citation databases and altmetrics services being used to make decisions, and surprising factors that affect attitudes toward the use of metrics. 相似文献
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《文物保护研究》2013,58(2):57-69
AbstractThe sources and chemistry of waxes likely to be encountered in art objects are briefly reviewed and their gas-chromatograms are illustrated. Examples of the identification of waxes and wax-mixtures in a variety of objects are described, and the advantages for this purpose of gas-chromatography over infrared spectroscopy are indicated. 相似文献
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Kleinbergs HITS algorithm (Kleinberg 1999), which was originally developed in a Web context, tries to infer the authoritativeness of a Web page in relation to a specific query using the structure of a subgraph of the Web graph, which is obtained considering this specific query. Recent applications of this algorithm in contexts far removed from that of Web searching (Bacchin, Ferro and Melucci 2002, Ng et al. 2001) inspired us to study the algorithm in the abstract, independently of its particular applications, trying to mathematically illuminate its behaviour. In the present paper we detail this theoretical analysis. The original work starts from the definition of a revised and more general version of the algorithm, which includes the classic one as a particular case. We perform an analysis of the structure of two particular matrices, essential to studying the behaviour of the algorithm, and we prove the convergence of the algorithm in the most general case, finding the analytic expression of the vectors to which it converges. Then we study the symmetry of the algorithm and prove the equivalence between the existence of symmetry and the independence from the order of execution of some basic operations on initial vectors. Finally, we expound some interesting consequences of our theoretical results.Supported in part by a grant from the Italian National Research Council (CNR) research project Technologies and Services for Enhanced Content Delivery. 相似文献
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Frank Thurmann 《Publishing Research Quarterly》2013,29(3):238-243
Germany’s acceptance and spread of e-books are typical for a trend-follower. Germans are still reluctant to change their reading habits and strongly support the diversity of small bookshops. Germany’s biggest book distributor and wholesaler KNV strongly believes in the future of the printed books and is building the most modern media distribution center in central Germany. KNV is also placing a lot of efforts in supporting small and medium size bookshops and in establishing multi-channel strategies and promoting online and digital sales. After many unsuccessful efforts to establish an e-reading platform in Germany by various organizations, the “Tolino” platform has the potential to grow to a real significance alongside to Amazon and Apple. Therefore, KNV will support its clients to become part of the new alliance, initiated by the major book chains, Bertelsmann and Deutsche Telekom. 相似文献
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