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151.
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
152.
Partisans are poor judges of news content, rating neutral content as biased against their views (the hostile media perception) and forgiving biased content when it favors their side. This study tests whether a short news media literacy public service announcement (PSA) appearing before political programming can influence credibility and hostility ratings of the program and program host. Our findings suggest that a media literacy PSA can be effective, but its impact depends on the position of the news program and on the political ideology of the viewers. In this case, the media literacy PSA only influenced conservatives’ evaluations of the political program, improving perceptions of a neutral or congruent (conservative) host while further depressing ratings of an incongruent (liberal) host. Liberals’ evaluations of the program were unaffected by the PSA. Implications for media literacy messaging and information processing are discussed. 相似文献
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154.
This column is written by column editor Ilana Stonebraker and guest columnist Emily Johnson. Ilana Stonebraker is Business Information Specialist and Assistant Professor at Purdue University. Emily Johnson is the Middle School Librarian and Library Coordinator at Daystar Academy in Beijing, China. They both received an MSI from the University of Michigan. This column focuses on the “fake news” phenomenon and how it affects special libraries. 相似文献
155.
Focus group interviews were conducted to investigate how teen library users perceive and use text reference service. Findings indicate that teens have a mixed attitude toward the service, and they anticipate using it primarily for imposed queries. Teens' perception of three aspects of the service is also discussed: response time, librarians' use of texting abbreviations, and the impact of texting constraints. Strategies are provided to increase awareness, motivate use, and meet expectations. Findings will help inform libraries' text reference practice, providing them with a clear understanding of how teens can benefit from the service, and how their information needs can be fulfilled to their satisfaction. Such an understanding will then lead libraries to develop more effective strategies to promote and deliver library services to teens, strengthen the role libraries play in teens' information-seeking process, and establish a positive and sustaining relationship between teens and libraries. 相似文献
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157.
J. Brian Houston Hyunjin Seo Leigh Anne Taylor Knight Emily J. Kennedy Joshua Hawthorne Sara L. Trask 《Journal of Applied Communication Research》2013,41(3):236-252
Flash mobs are new, emerging, and evolving social phenomena that have recently been associated with youth violence in the US cities. The current study explores how youth understand flash mobs through focus groups conducted in Kansas City, Missouri (a site of violent youth flash mobs). Results indicate that youth have varying familiarity with flash mobs and define them in different ways; that youth perceive youth boredom to be the most frequent cause of problems with flash mobs; that youth connect ongoing social disorder with the violence associated with flash mobs; and that while social media are facilitators of flash mobs, flash mobs have their roots in youth activities that have been going on for generations (e.g., hanging out in groups and cruising). Results illustrate the importance of conducting formative research with youth, particularly about emergent phenomena, when developing interventions and communication campaigns aimed at reducing youth violence. 相似文献
158.
Colleen Cuddy Jamie Graham Emily G. Morton-Owens 《Medical reference services quarterly》2013,32(4):320-330
The NYU Health Sciences Libraries created an account on Twitter, a microblogging service, as a new outreach tool marketed to students, faculty, and staff. The team used Twitter to promote resources, events, and news. Twitter is a part of a pipeline of information that also includes the library's Web site and Facebook. Although it is difficult to measure the effectiveness of a social networking tool, the overhead of using Twitter is so low that it merits consideration. 相似文献
159.
Emily Vardell Tanya Feddern-Bekcan Mary Moore 《Medical reference services quarterly》2013,32(3):283-294
SciVal Experts is a resource for finding experts and fostering collaboration. The tool creates researcher profiles with automatically updated publication and grant information and faculty-inputted curriculum vitae, more fully capturing a researcher's body of work. SciVal Experts indexes campus-based “experts” by research topic, allowing faculty to find potential research partners and mentors, furthering translational research opportunities and dissemination of knowledge. 相似文献
160.
Emily Vardell Kimberly Loper Vedana Vaidhyanathan 《Medical reference services quarterly》2013,32(2):159-170
Reference departments track patron interactions to illustrate the type and number of services provided as well as to tailor librarians’ time and expertise to the interest and needs of their patrons. Until 2010 the Reference, Education, and Community Engagement Department at the Calder Memorial Library tracked statistics using a complicated system of paper tic sheets and two Excel? spreadsheets. After considering different electronic systems, the department decided to employ an electronic form created with SurveyMonkey? to track patron interactions. After the system had been in place for three months, the authors administered a satisfaction and use survey to collect faculty and staff feedback on the new system. Seven months later the authors undertook usability testing to collect further evaluative data on the electronic form. The patron interaction form continues to be used to collect statistics, provide data for annual reviews, and recognize the contributions of all faculty and staff at the library. 相似文献