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1.
《Journalism Practice》2013,7(1):51-67
The extent to which information sources, that stand behind virtually all the news, are perceived by journalists as credible is a key determinant of the likelihood of their obtaining news access and public voice. The nature of source credibility judgment in journalism, however, is disputed between two major schools: while the “visceral” camp contends that it is highly subjective, intuitive and biased, the “discretional” camp perceives it as a far more reasonable and legitimate journalistic tool. The present study attempts to uncover evidence of both “visceral” and “discretional” judgment by studying the conceptual credibility (trustworthiness ratings) and practical credibility (practices indicating trust or skepticism, such as cross-checking and attribution) and the congruence between the two in a sample of 840 news items based on 1870 news sources. Findings were gleaned in face-to-face reconstruction interviews with reporters from nine leading Israeli news organizations, who reconstructed, source by source, the processes behind their items, shortly after their publication. Pro-discretional evidence shows that while journalists perceive their own experience as more credible than that of any other human agent, they do tend to stick with sources they perceive as more credible, the majority of which were relied on in the past, granting them more ready acceptance. Pro-visceral evidence, in turn, demonstrates that even the least credible sources receive substantial news space, some without any cross-checking. Furthermore, reporters ranked their sources' credibility even when they had no former record of trustworthiness. The paper suggests interpreting the composite of these findings as discretional logic with islands of visceral judgment. 相似文献
2.
Serials are a familiar academic job responsibility, but serials librarians are becoming difficult to identify. While serials continue to exist, the transition from print to electronic resources contributes to a trend in which the job titles of librarians who manage serials no longer include the word “serials.” A content analysis was conducted to examine the prevalence of the word “serials,” as well as common synonyms including “continuing resources” and “periodicals,” in U.S. and non-U.S. academic library job titles. In a sample of 98 U.S. national and regional universities and colleges, 18 librarian and 98 staff job titles were found that included the word “serials” or a synonym for serials. By comparison, a sample of 71 universities from 8 non-U.S. countries revealed 17 librarian and 85 staff job titles that included the word “serials” or a synonym for serials. 相似文献
3.
Fang-Yi Flora Wei 《Qualitative Research Reports in Communication》2016,17(1):102-111
When African American professionals become the majority (e.g., historically Black colleges and universities—HBCUs), whether they and White professors would perceive different challenges in class is unknown. Qualitative findings revealed that White professors considered their professional image as “well-learned” and “intelligent” in the HBCU, whereas African American professors perceived their credibility as dependent on their work experience. In addition, the “call response” communication strategy and classroom tardiness were two cultural shocks encountered by White professors. However, unlike PWIs, the HBCU culture facilitated students’ use of professional titles when addressing White and African American female participants. 相似文献
4.
《Public Library Quarterly》2013,32(3-4):59-73
ABSTRACT This article investigates requirements and responsibilities for public library youth services librarians. Position advertisements were published in American Libraries in five-year increments, from 1971 to 2001. Youth services librarian positions were analyzed as to changes in position titles, education requirements, job responsibilities, and personality characteristics. Findings suggest that the number of advertised youth services positions is increasing, and job titles are changing from the specific “children's services” to the more generalized “youth services.” Advertised responsibilities of the youth services librarian have consistently emphasized collection management and administrative duties, and many advertisements place a heavy emphasis on personality traits. 相似文献
5.
In the new media environment, hard news stories are no longer found solely in the “A” section of the paper or on the front page of a news Web site. They are now distributed widely, appearing in contexts as disparate as a partisan blog or your own e-mail inbox, forwarded by a friend. In this study, we investigate how the credibility of a news story is affected by the context in which it appears. Results of an experiment show a news story embedded in an uncivil partisan blog post appears more credible in contrast. Specifically, a blogger's incivility highlights the relative credibility of the newspaper article. We also find that incivility and partisan disagreement in an adjacent blog post produce stronger correlations between ratings of news and blog credibility. These findings suggest that news story credibility is affected by context and that these context effects can have surprising benefits for news organizations. Findings are consistent with predictions of social judgment theory. 相似文献
6.
Olin Eugene Myers Carol D. Saunders Andrej A. Birjulin 《Curator: The Museum Journal》2004,47(3):299-321
Abstract There is little research about how visitors to zoos and aquariums respond emotionally to the animals they experience. The research that does exist has seldom been informed by current psychological literature on affect, which examines the nature and roles of sentiments, moods, emotions, and affective traits. Emotion is multidimensional: it focuses on a person's core goals; directs attention and interest; arouses the body for action; and integrates social group and cultural factors. It is thus a central component of meaning‐making. This article provides an overview of the literature on emotion as it applies to human emotional responses to animals. Informed by this literature, this paper presents results from a research study conducted at a zoo. Subjects (279 adults) were each electronically paged once while viewing one of three zoo animals (snake, okapi, or gorilla). Subjects completed scales on 17 specific emotions, seven items measuring evaluation and arousal, and other scales and responses to the animal. Four patterns of emotions emerged, ranging from “equal opportunity” emotions to “highly selective” emotions. The variables that were most important in influencing emotions were not demographic ones, but the kind of animal, subject's emotionality, relation to the animal, and other items predicted by emotion theory. Implications for biophilia, conservation, and the study of emotional responses to animals are discussed. 相似文献
7.
Terry Ballard 《图书馆管理杂志》2013,53(3-4):265-275
ABSTRACT Librarians at the Arnold Bernhard Library of Quinnipiac University were concerned with the usage levels of their electronic reference titles. They added the titles to the library's Web page, made individual records in the online catalog, and even established links between an OPAC keyword search and a search through electronic reference titles. It was still felt that the collection was underutilized. In 2007, the Automation Librarian began a project to add one more level of access to these titles—a graphic interface that simulated the process of walking into a reference room and picking out a title. A preliminary version was loaded in the Fall of 2007, and early results indicate that it has found an audience. 相似文献
8.
《Curator: The Museum Journal》2018,61(2):345-352
The purpose of the present study was to explore the types of personal experiences that were related to zoo visitors’ empathic and affective reactions at an animal exhibit. Various studies have suggested the importance of emotional empathy in motivating concern for the biosphere and pro‐environmental behaviors. As such, identifying visitors’ personal experiences at an animal exhibit that may lead to empathic and affective reactions has a direct bearing on learning strategies at zoos, aquariums, and other nature‐based museums. Adult day‐visitors to a United States zoo were asked to provide written open‐ended comments describing any “extra special” experiences they had at an exhibit. These reported experiences were then found to be highly related to visitors’ quantitative ratings regarding their concern, empathy, and sense of connection with nature and wildlife. Preliminary findings are discussed while taking into consideration the additional research questions that remain involving visitors’ empathic reactions to zoo animals. 相似文献
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Neural Network Agents for Learning Semantic Text Classification 总被引：1，自引：0，他引：1
Stefan Wermter 《Information Retrieval》2000,3(2):87-103
The research project AgNeT develops Agents for Neural Text routing in the internet. Unrestricted potentially faulty text messages arrive at a certain delivery point (e.g. email address or world wide web address). These text messages are scanned and then distributed to one of several expert agents according to a certain task criterium. Possible specific scenarios within this framework include the learning of the routing of publication titles or news titles. In this paper we describe extensive experiments for semantic text routing based on classified library titles and newswire titles. This task is challenging since incoming messages may contain constructions which have not been anticipated. Therefore, the contributions of this research are in learning and generalizing neural architectures for the robust interpretation of potentially noisy unrestricted messages. Neural networks were developed and examined for this topic since they support robustness and learning in noisy unrestricted real-world texts. We describe and compare different sets of experiments. The first set of experiments tests a recurrent neural network for the task of library title classification. Then we describe a larger more difficult newswire classification task from information retrieval. The comparison of the examined models demonstrates that techniques from information retrieval integrated into recurrent plausibility networks performed well even under noise and for different corpora. 相似文献
11.
《Library Collections, Acquisitions, and Technical Services》1999,23(1):15-26
There are strong indications that academic libraries are acquiring fewer unique titles, prompting the concern that the nation’s library resources are effectively shrinking. This study examines one portion of that concern—the acquisition of particular titles by academic libraries of various sizes. The source for the titles is “Outstanding Academic Books,” as selected by Choice for several years. Holdings are taken from the OCLC/AMIGOS Collection Analysis CD-ROM products. Findings demonstrate that across all subject and for broad subject areas, there have been significant declines in holdings over time and for all groupings of libraries. The changes in holdings over time are not always significant when specific subject areas are measured, however. In general, the concern that has been expressed regarding shrinking library resources is corroborated in this study. 相似文献
12.
《Library & information science research》2006,28(2):208-234
In the late 1990s and early 2000s, the concept of book self-publishing for fiction and nonfiction began to loom large in the North American publishing universe. As traditional mainstream publishers consolidated and were often loathe to take chances on unknown writers whose books might not turn immediate profits, some authors found that fewer and fewer publishing venues were open to them. As a result, new self-publishers—collectively called “author services” or print-on-demand (POD) publishers—appeared alongside subsidy (or vanity) publishers. Against the background of an increasing corporatization of mainstream publishing, book self-publishing can theoretically be situated as one of the last bastions of independent publishing. This article examines how academic and public libraries dealt with the book self-publishing phenomena during 1960–2004. To what extent did libraries collect fiction and nonfiction published by self-publishing houses? Can any patterns be discerned in their collecting choices? Did libraries choose to collect more titles from “author services” publishers than subsidy publishers? 相似文献
13.
《Journalism Practice》2013,7(1):96-111
This article analyses the professional interactions between female journalists and their sources, key moments in the information production process, and explores, in the context of the Swiss daily press, one of the most masculine journalistic universes: sports journalism. It illustrates that because of the specific mode of recruitment into this journalistic speciality, women are confronted with various constraints—a lack of knowledge in the domain of sports, overwhelmingly male sources, and tensions linked to the fact that they are women—and with expectations from their chief editors that they will develop a “feminine” view of sports news. They are required to adapt and adjust to their role in a way that severely constrains their interactions with their male sources. Thus, controlling their appearance, language, and attitudes, these women make intentional use of certain stereotypes associated with femininity—“women as object of seduction” and “women as weak and inoffensive”—for professional goals, when the interaction warrants. They believe that those strategies allow them to have easier access to their sources and to create interactions encouraging the exchange of information that they judge to be sincere, authentic and more private, that would permit them to write deeper and more “human” articles. 相似文献
14.
Rachel Turner 《Cataloging & classification quarterly》2020,58(6):591-602
AbstractTo determine the state of the cataloging job market, this study compares job advertisements from August 2016-August 2018 advertising for jobs with cataloging in the title, metadata in the title, and cataloging and metadata in the title. Given ongoing concerns about the impact of metadata jobs on the cataloging job market, this study asks the questions: Are cataloging jobs in fact “disappearing” and becoming metadata jobs? Are entry-level jobs disappearing, perhaps contributing to the idea that there is a lack of qualified catalogers? Is there a difference in position level between cataloging and metadata job advertisements that can account for a lack or perceived lack of available cataloging jobs? Are there more entry-level or mid/supervisory positions advertised? Are cataloging and metadata jobs really separate, or should they be considered one position called cataloging and metadata? 相似文献
15.
《Journalism Practice》2013,7(4):454-475
What are the current working conditions and future prospects of Latino journalists working for any type of news media outlet? This question has not been addressed in any national study since Federico Subervi's 2004 research on behalf of the National Association of Hispanic Journalists. This paper revisits the same subject matter seven years after (2011) the original work was produced, updating the figures and expanding the study by incorporating Latino journalists working for ethnic media, as well as those working for general market media. The results indicate that the dominant “motivation” factors present in 2011 that influenced US Latino journalists' job attitudes were work itself, advancement, and growth. The leading “hygiene” factors that influenced US Latino journalists' job attitudes were salary and relations with peers. Survey respondents agreed that opportunities to obtain professional training would significantly increase the likelihood of keeping their job and their preference for a training topic was digital/multimedia reporting. Journalists suggested three elements to assure a better coverage of the Latino community—a Hispanic/Latino supervisor, an educated supervisor, and media owned by Hispanic/Latino person/family. Additionally, news staff feel underpaid and dissatisfied with promotion opportunities as well as opportunities to increase their salary. They have felt job discrimination based on race. 相似文献
16.
This project represents a replication of Russ, Simonds, and Hunt’s (2002) project that explored the influence of instructor sexual orientation disclosure on perceptions of teacher credibility and learning. Our purpose was to see if the original findings—that students perceive gay teachers as less credible and that they learn less than from a straight teacher—could be replicated in a sample of students from a different location and after more than 15 years from the original study. Employing a quasi-experimental methodology, we did not find the same result as they did: gay instructors were not rated lower in credibility and learning by the students in our sample. We provide some context and discussion around why this might be the case. 相似文献
17.
Dick R. Miller Thea S. Allen Ariel Vanderpool Ryan Max Steinberg 《Cataloging & classification quarterly》2017,55(7-8):506-521
This research investigates what most catalogers already know—titles alone do not identify works sufficiently. Repetitive titles like “Annual Report” are just the tip of the iceberg. To explore the extent of ambiguity occurring in large sets of health science bibliographic data, the entire National Library of Medicine and Lane Medical Library catalogs and a sample from the PubMed database were analyzed. After measuring the uniqueness of titles, results were recalculated to determine the effect of appending date and/or edition. This initial evidence supports further exploration of whether such structured titles might serve as singular bibliographic identities. 相似文献
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《Communication monographs》2012,79(2):163-176
This experiment was designed to test the hypothesis that an individual's preference for and valuation of relatively unavailable communicative messages compared to more readily available messages is a function of and will become more pronounced as his personal sense of “self‐uniqueness” is decreased. Greater preferences for and more favorable valuations of unavailable messages relative to available messages were also expected, independent of subjects’ anticipated familiarity or unfamiliarity with arguments contained in the messages. Experimental subjects received fictitious test results describing them as extremely high, high, or low in personal uniqueness compared with their peers. They then received information about four different messages; the messages being described as either available or unavailable to them and to others, and as containing either familiar or unfamiliar arguments. Subjects indicated their preferences for and valuations of each of the four different messages. The hypothesized effects were obtained. 相似文献
20.
The present study examines how language use (e.g., personalized vs. depersonalized language) and modality (e.g., tweets vs. Facebook status updates) influence source credibility interdependently. A total of 257 participants read personalized or depersonalized health messages embedded in mock-up tweets or Facebook status updates. The results show that users perceive depersonalized tweets as more credible than depersonalized status updates posted on Facebook. On the other hand, personalized status updates on Facebook generate higher credibility judgments than personalized tweets. The findings are discussed in light of the MAIN model as well as the preconceived user expectations and communication norms of social media. 相似文献