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1.
Paul J. MacArthur James R. Angelini Lauren Reichart Smith Andrew C. Billings 《广播与电子媒介杂志》2017,61(2):410-429
The following study represents the first attempt in to empirically analyze the Canadian Broadcast Corporation’s (CBC) prime time Olympic broadcast to determine if there were significant trends based on the sex of the athlete. All 72 hours of the CBC’s 2014 prime time Winter Olympic broadcast were analyzed. When excluding mixed-pair competitions, men received 60.4 percent of the airtime. Men received 61.2 percent of the mentions and comprised 65 percent of the top 20 most-mentioned athletes list. Sportscaster dialogues surrounding the attributions of success and failure of athletes, as well as depictions of physicality and personality, contained some divergences based on the sex of an athlete. Men were more likely to be depicted as succeeding because of athletic ability and intelligence while women were more likely to have their successes attributed to experience. Additionally, men were more likely to have their failures attributed to lack of intelligence. In the areas of personality/physicality, women athletes were more likely to receive comments about their size/parts of the body while men were more likely to receive comments in the areas of outgoing/extroversion and emotions. 相似文献
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Using branding theory and a content analysis of the visual components of male and female professional athlete Facebook profile photos, this study suggests that hegemonic gender portrayals persist in visual representations of athletes. Female athletes were more likely to pose for photos and smile while male athletes were more likely to look away from the camera and be in motion. Athletes most often were visually represented in their uniforms, while sexualized visual portrayals of athletes of either gender were not affirmed in this study. 相似文献
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《Journal of Informetrics》2014,8(3):606-617
The percentages of shares of world publications of the European Union and its member states, China, and the United States have been represented differently as a result of using different databases. An analytical variant of the Web-of-Science (of Thomson Reuters) enables us to study the dynamics in the world publication system in terms of the field-normalized top-1% and top-10% most-frequently cited publications. Comparing the EU28, USA, and China at the global level shows a top-level dynamic that is different from the analysis in terms of shares of publications: the United States remains far more productive in the top-1% of all papers; China drops out of the competition for elite status; and the EU28 increased its share among the top-cited papers from 2000 to 2010. Some of the EU28 member states overtook the United States during this decade; but a clear divide remains between EU15 (Western Europe) and the Accession Countries. Network analysis shows that China was embedded in this top-layer of internationally co-authored publications. These publications often involve more than a single European nation. 相似文献
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优质稿源是科技期刊的生命线。本文以中国知网为检索平台,统计了1998—2017年计算机科学技术类中文期刊的发文情况。分析了综合评价总分排名前3位的期刊发文量和第一著作单位分布情况,以及10种中间地位核心期刊的年发文量趋势。在统计的13种样本期刊中有11种期刊2017年度总发文量较近10年间最高年发文量下降幅度超过20%,其中有4种期刊下降幅度甚至超过50%;第一著作单位是中国科学院和985高校的发文数量更是明显减少,在学科综合评价总分排名前三位的期刊中占全年总发文量的比例已经降低至60%以下。统计结果表明:优质稿源外流现象非常严重。同时也反映了中国科技核心技术的外流、中国国家实力和宝藏资源等信息的外泄,必将严重影响我国的国际竞争力,甚至威胁国家安全。期待高层决策者和政策制订者及时调整科技发展政策,建立具有中国特色的科研评价体系,为我国科技独立自主发展、研发核心技术、走自主创新之路提供条件和环境,最终造福社会、造福百姓。 相似文献
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The current study explored emotional distress and comforting messages from a receiver's perspective. This approach differs from most comforting research, which focuses on the sender's ability to provide comfort. After reading a scenario that depicted a major distressing event or a daily distressing event, subjects selected the Burleson and Samter (1985) comforting strategy that would most alleviate their emotional distress. In an attempt to explain a subject's perceptions of comforting, attachment styles, likelihood of seeking support, and level of emotional discomfort were also assessed. Results indicated that subjects desired a mid‐level comforting response regardless of whether they were distressed over a daily event or major event. This result is counter to the sender oriented comforting research, which suggests that providing higher‐level comforting responses is optimal. Subjects in the death scenario were more upset by the event and more likely to seek social support. Secure attachment subjects desired a significantly higher‐level comforting message than anxious/ambivalent and avoidant individuals. Additionally, females desired a higher level comforting response, were more likely to be upset by the distress, and were more likely to seek support than males. 相似文献
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Bradley James Bond Brandon Miller Jennifer Stevens Aubrey 《Mass Communication and Society》2019,22(1):72-95
A content analysis was conducted to examine sexual references and consequences among lesbian, gay, bisexual (LGB), and heterosexual characters on television. The sample was composed of programs portraying an LGB lead or reoccurring character. Results showed that heterosexual and LGB characters engaged in sexual talk and behavior in similar contexts. When discussing LGB sexualities, however, heterosexual characters were disproportionately likely to make jokes; LGB characters were disproportionately likely to discuss coming out. LGB characters depicted in sexual references were more likely to be in dialogue with a heterosexual character than another LGB character. Sexual consequences were more common for heterosexual characters than LGB characters. No gender differences existed in frequency of sexual references or consequences among LGB characters, evidence that the sexual double standard found in previous research may not apply to LGB characters. Results are discussed in terms of potential effects of exposure. 相似文献
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This content analysis examines verbal aggression, race, and gender presented in a composite week of popular reality TV programming on cable and broadcast television. Results show that African Americans were found to be overrepresented and depicted disproportionately as more verbally aggressive and more likely to be victims of verbal aggression than other races/ethnicities. African American women were more likely than men to be involved in verbal aggression, both as aggressor and victim. The results are discussed in terms of the potential effects of exposure to verbal aggression and the accompanying contextual factors found in reality TV programming. 相似文献
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A B Piternick 《Bulletin of the Medical Library Association》1972,60(4):534-542
During a twelve-day period in October and November 1971, users of the Woodward Biomedical Library were asked to report each time they failed to find a needed journal issue or volume in the library. They reported 370 cases of failure. In 100 of these cases (27%) the journal was not held by the library or had not yet been received; in 66 (18%) it was in some stage of the binding process; in 64 (17%) it was in circulation; in 34 (9%) it was in use in the library; and in 41 (11%) user error was involved. The 64 journals required while in circulation constituted 4.7% of a total of 1,373 journals circulated during the period. Indications are that circulation may not be as great a problem as users have supposed and that more attention should be given to other user problems with journals. 相似文献
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This study tested the hypotheses that shyness is under‐represented in television advertising and that among shy characters, women and children are over‐represented. Network commercials were content‐analyzed for their characterizations of inhibited behaviors. Results indicated that shyness was rarely exhibited and, within the shy portrayals, men and children were more likely to be depicted as shy. 相似文献
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News coverage of elections is a popular topic in mass and political communication research. Studies of this tradition usually focus on news articles and neglect another important element of news content: news photographs. In this study, newspaper photographs of presidential candidates in the United States and Taiwan were compared. Generally, US candidates were more likely to be portrayed as a beloved leader, at leisure, from the side or back, looking determined, as a leader and follower, standing or walking, and with cheering crowds. Candidates in Taiwan were more likely to be depicted in a ‘glad-to-see-you’ pose, with a camera angle looking down, with no expression, as an equal to others in the same photograph, and with inattentive people. How political and cultural differences between these two countries may have contributed to such variations was also discussed in this study. 相似文献
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Colleagues helping each other to publish in medical sciences: Iranian field specialists' convenience editing strategies 
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下载免费PDF全文 This article reports a study into 60 research articles (RAs) authored by Iranian medical researchers and published in high‐quality international English journals. It investigated how academic professionals in medical sciences implement peer convenience editing (CE) to improve articles and make them suitable for publication. The research identified nine editing interventions that were categorized as micro‐ or macro‐editing strategies. The findings indicated that the most frequently used strategies are micro‐strategies of substitution, addition, and mechanical alteration. The study also found that the abstract received the majority of editorial changes (mostly micro), followed by the introduction and then the discussion sections. The findings may help authors and institutions identify which sections and which types of editorial interventions are most likely to be required to ensure that RAs are optimized for publishing in international journals. 相似文献
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《Mass Communication and Society》2013,16(3):341-359
The 1996 Olympic games, billed as "the gender equity Olympics," held out promise for better media coverage of female athletes; during the games, women's sport and its audience reached record levels. However, did the success for women's sports during the Olympics translate to significant changes in sports media? This study examines post-1996 editorial photographs in SI for Kids (SIK) to determine whether post-Olympic female athletes received more favorable coverage than in the magazine's inaugural issues. 相似文献
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《Research Strategies》2001,18(3):191-201
In March 2000, all 188 University of Southern Colorado (USC) nonlibrary faculty members were surveyed to determine their needs and opinions regarding library research instruction. Forty-four (23.40%) of the faculty responded to questions concerning their past experiences with library research instruction, the frequency with which they use various library and Internet resources, the types of library research instruction they currently use with their students, and their level of support for proposed new programs. Results showed an overwhelming interest on the part of respondents for an online library research skills tutorial. The survey also revealed the need for professional development opportunities for faculty. A higher proportion of respondents with 10 years or less of teaching experience than those with more than 10 years of experience indicated they had received formal library instruction from a librarian. However, no direct correlation could be shown between years of teaching experience and respondents' perceived value of library research instruction. Nor did a correlation exist to show that respondents with fewer years of teaching experience were more likely to ask a librarian to provide formal library instruction to their students. In fact, respondents with more than 20 years of teaching experience provided most types of library instruction more often than less experienced respondents. Overall, USC faculty rated their students' abilities to conduct library research very low. However, they had slightly more confidence in their students' abilities to find, evaluate, and use information they found on the Internet over information from traditional print sources. 相似文献
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Md. Abul Kalam Siddike Md. Shiful Islam 《International Information and Library Review》2013,45(3):130-136
The aim of the study is to explore the views of information professionals for knowledge management (KM) in the libraries/information institutions of Bangladesh.This paper seeks to address the following research questions: How the information professionals of Bangladesh perceive the views of KM? What are likely to be the skills required by the information professionals of Bangladesh for KM in the libraries of Bangladesh? and what are likely to be the critical success factors for encouraging KM in the information institutions of Bangladesh?The methodology includes a quantitative approach. The study has been conducted through a survey using a pre-structured questionnaire. A short and structured questionnaire was sent to 50 information professionals who had been working in different libraries in Bangladesh through email and/or by postal mail. The respondents were selected from six divisions of Bangladesh (25 respondents from Dhaka division, 5 each in Chittagong, Rajshahi, Khulna, Barishal and Sylhet divisions). Out of the 50 individuals sent the survey we received 30 responses, for a response rate 60%.The results of the study show that that 93.24% of the respondents first read about KM in the literature, but none had taken any courses on KM. Only 6.76% of the respondents had attended a workshop on KM. Findings also yield most professionals believed that several competencies including those in: communication, facilitation, coaching, mentoring, networking, negotiating, consensus building, and team working were essential for KM in the libraries of Bangladesh. This paper also suggests some critical success factors for encouraging the information professionals to KM in the libraries of Bangladesh. It investigates the original views of the library and information professionals of Bangladesh regarding the skills and competences of information professionals for KM in the libraries of Bangladesh.The department of Information Science and Library Management of Dhaka University and Rajshahi University should introduce KM course(s) either in the graduate level or in the post-graduate level. 相似文献
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Erina L. MacGeorge Bo Feng Ginger L. Butler Jennifer L. Dane Stacey A. Passalacqua 《Communication Studies》2013,64(1):23-46
One explanation for sex differences in supportive behavior is that men and women pursue different goals in supportive interactions. Sex differences in goals may themselves be explained by personality traits such as expressivity and supportive self‐efficacy, or situational factors such as target responsibility. The current study examined sex differences in the pursuit of eight supportive goals, and the extent to which differences were explained by personality and situational factors. Participants (254 men, 386 women) read hypothetical scenarios involving a distressed friend who was depicted as responsible or not responsible for his or her problematic situation, and responded to measures of supportive goals and personality traits. Results indicate that women are somewhat more likely to pursue a range of goals that are likely to result in effective supportive messages (e.g., emotional support, problem‐solving). Many of the sex differences in goal pursuit were mediated by the personality traits of expressivity and supportive self‐efficacy. 相似文献
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《Journal of Informetrics》2023,17(3):101430
The increasingly systemic nature of innovation activities requires the development of appropriate and reliable indicators that accurately reflect interactions between actors in the innovation scenery. While patent data offers potential to identify such interactions, previous research has tended to focus on inventors rather than applicants, due to the discretionary nature of filing decisions on the level of applicants. As such, the phenomenon of co-patents – patent applications filed by two or more independent entities – has received only limited attention. We address this gap by first, developing and validating an applicant name disambiguation approach to identify seemingly ‘false’ co-patents, implying multiple applicants that are likely part of the same organizational entity. Second, we assess co-patent trends across technology fields, countries and types of actors in Europe. Results suggest that a considerable number (30%) of European co-patents filed with the EPO are likely to be ‘false’ co-patents. The resulting, deflated figures suggest that co-patenting coincides with developing dynamics, both at the level of national innovation systems as well as in (emergent) science-intensive fields. The observed growth of co-patenting over time is primarily driven by co-patenting activities involving public actors; co-patenting trends involving companies and entrepreneurs remain stable over time. 相似文献
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《广播与电子媒介杂志》2013,57(2):166-181
Top local anchors (50.4%) were surveyed about community appearances. They personally schedule and make appearances regularly and see them as beneficial to causes, ratings, and their careers and communities; they paradoxically realize appearances take time from producing a quality broadcast. Results illustrate Bantz's (1985) theory of normalization of conflicts among journalistic, business, and entertainment norms; respondents agreed across most demographics, but exceptions support Berkowitz's (1993) scholarship on news-worker socialization. Most reported making appearances that are covered as news. Younger and small-market anchors were more likely to link public appearances to ratings; older anchors were more likely to equate appearances with community service. 相似文献