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1.
《Government Information Quarterly》2021,38(4):101598
The literature dealing with undecided voters – a growing group of citizens in many democracies that can determine who wins in election campaigns – suggests two very different profiles. The first approach describes undecided voters as being generally uninformed about politics, while the second sees undecideds as sophisticated citizens who follow a campaign closely before making their final voting decision. The current study tries to make sense of this contrast, while examining differences between sophisticated and less sophisticated undecideds (their level of sophistication was based on their political interest and knowledge). Using two panel surveys, conducted before and after the April 2019 elections in Israel (N = 1427; N = 912), we examine a number of hypotheses about differences in terms of the undecided citizens' demographic backgrounds, how they search for political information during the election campaign, how they come to make their final decisions, and whether they ended up voting. The findings indicate that the typical sophisticated undecided voter is a citizen from a more privileged social background, exhibits greater trust in traditional media, consumes more news to follow the campaign (from various traditional news outlets and social media), is more likely to carry out online discussions about the elections, is more likely to base his or her decision on policy issues, is more likely to debate between parties within the same ideological camp (internal floater), and more likely to vote than less sophisticated undecided voters. Our typology, which makes a distinction between sophisticated and less sophisticated undecided voters, as well as these findings (and the comparison to the committed voters), can help political scientists and practitioners widen their understanding regarding this important group of voters in todays' complex political reality. 相似文献
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《The Journal of Academic Librarianship》2021,47(6):102460
This paper demonstrates how university students experienced and perceived inclusion in a public research university library context during COVID-19. Both quantitative (n = 3379) and qualitative data (n = 575) from the 2021 student survey were examined to explore students' library experiences and their perceptions of inclusion. The quantitative data revealed that students using both the physical and online library had the greatest sense of belonging, whereas students who never used any library resources had the least sense of belonging. The qualitative data further revealed that when students used the in-person library space they felt a sense of belonging, as well as feeling accepted and valued; on the other hand, it was hard for them to judge inclusion when they had not been in the library due to COVID-19. This finding suggests how academic libraries need to prepare for the hybrid environment (in-person and online) so that students using online resources and services feel connected to the library. 相似文献
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Lynda M. Baker 《Journal of the Medical Library Association》2004,92(1):78-82
During the last phase of life, a person may need a variety of information to help her or him cope with dying and death. This article describes the nature of information needed during this stage. A content analysis was done of a book of conversations between a husband who was dying and his wife who is a grief counselor to determine his information needs. Four categories of needs were proposed, including physical, emotional, spiritual, and financial. Information needs germane to each category were identified. More research needs to be done by library and information science professionals to determine the information needs of people who are dying, as well as those of their families and the health professionals who care for them.Death happens in one of four ways. For some people, it arrives suddenly, thus robbing them of the luxury of preparing themselves or their families for this event. For other people, death comes from frailty (e.g., old age, dementia); terminal illness (e.g., cancer, amyotrophic lateral sclerosis); or organ system failure (e.g., chronic obstructive pulmonary disease) [1]. This slower entrance into the end-of-life phase allows people time to seek information. However, library and information science (LIS) professionals have done very little research on the information needs and information-seeking behavior of people at the end of life. In this article, the author describes a process used to determine the information needs of one person as he passed through the final phase of his life. 相似文献
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Mobile Internet applications and service innovations are changing people's way of life. At the same time, they are also changing the way that people communicate and access information. People who visited libraries to find specific information in the past are now able to find the same information online. As the spectrum of human need grows, the opportunities for librarians to meet these needs are also growing. Libraries will need to be designed to accommodate the changing needs of their users. Mobile library services can meet users' information needs in a fast-paced society. In this investigation we identified 39 university libraries supported by the Ministry of Education's “Project 985” and evaluated their status as mobile library service providers. 相似文献
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《The Journal of Academic Librarianship》2014,40(3-4):228-233
This article reports on the results of a national survey of academic librarians and library staff (N = 226) in the United States about their awareness of various copyright policies, partnerships with campus groups to address copyright issues, and training needs. A majority of the survey respondents reported that they have answered copyright-related questions in the workplace, yet only 49% (n = 98) of the respondents perceived they were prepared to provide copyright information to library users. Awareness of various copyright policies among librarians and staff members varied, including a reported minimal awareness of the T.E.A.C.H. Act. In addition, survey respondents expressed the desire for more copyright-related training. In light of these findings, the present study extends the existing literature and offers recommendations to help better prepare a “copyright confident” or “copyright responsive” academic library workforce. 相似文献
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《The Journal of Academic Librarianship》2022,48(4):102553
This study examined research and instruction services provided by academic health sciences librarians in the United States during the COVID-19 pandemic. A total of 205 respondents (N = 205) completed an anonymous online survey about academic health sciences librarian involvement in providing research and instruction services during the global pandemic. In-depth literature searching services (86%, n = 176), curated COVID-19 research through guides (66%, n = 135), and systematic review consultations (53%, n = 109) were reported as the top three research services in demand. Librarians supported online teaching and learning at their institutions by providing online instruction for a course (92%, n = 189), facilitating access to licensed resources (73%, n = 150), and identifying open access and open educational resources (62%, n = 127). Overall, this study contributes to understanding pandemic-responsive academic library services to meet the unique needs of health sciences education and research in evolving COVID-19 pandemic information environments. 相似文献
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Diane M. Neal Andrew J. Campbell Lynne Y. Williams Ye Liu Doris Nussbaumer 《Library & information science research》2011,33(1):25-33
Approximately one in five people in developed countries such as Canada and Australia will experience mental illness during their lifespan, and this statistic may be even higher for people between the ages of 18 and 25. Due to widespread stigma and other issues, access to mental health care is limited. However, given the heavy online use by people in this age range as well as the prevalence of existing online health information, it is possible that “e-mental health,” when delivered in an efficacious and engaging format, could be a viable dissemination option. A quantitative and qualitative online survey was distributed to university students in order to determine their opinions of currently available e-mental health resources. Within the sample (n = 1308), text-based searching on Web sites such as Google as well as reading informational Web sites were the most highly preferred and utilized methods. However, a significant knowledge gap regarding the existence of other e-mental health formats was noted. Suggestions for future research include search engine optimization changes and continued development of e-mental health resources. 相似文献
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The Web-at-Risk project is a digital preservation project funded by the Library of Congress as part of the National Digital Information Infrastructure and Preservation Program. The project is developing a Web archiving service to enable curators to build, store, and manage archived collections of Web-published materials captured largely from U.S. federal and state government agency Web sites. In 2005 the project’s 22 curators, as well as librarians and archivists working primarily in academic libraries (n = 43), university researchers (n = 7), and content providers (n = 7) participated in a study to identify their needs in relation to Web archiving. This paper summarizes the issues and challenges these groups face and discusses the need for collaborations among libraries and government entities for preserving Web-published materials. 相似文献
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Objective:
A discourse analysis was conducted of peer-written blogs about the chronic illness endometriosis to understand how bloggers present information sources and make cases for and against the authority of those sources.Methods:
Eleven blogs that were authored by endometriosis patients and focused exclusively or primarily on the authors'' experiences with endometriosis were selected. After selecting segments in which the bloggers invoked forms of knowledge and sources of evidence, the text was discursively analyzed to reveal how bloggers establish and dispute the authority of the sources they invoke.Results:
When discussing and refuting authority, the bloggers invoked many sources of evidence, including experiential, peer-provided, biomedical, and intuitive ones. Additionally, they made and disputed claims of cognitive authority via two interpretive repertoires: a concern about the role and interests of the pharmaceutical industry and an understanding of endometriosis as extremely idiosyncratic. Affective authority of information sources was also identified, which presented as social context, situational similarity, or aesthetic or spiritual factors.Conclusions:
Endometriosis patients may find informational value in blogs, especially for affective support and epistemic experience. Traditional notions of authority might need to be revised for the online environment. Guidelines for evaluating the authority of consumer health information, informed by established readers'' advisory practices, are suggested.Highlights
- Endometriosis patients who blog about the illness may determine authority of information sources through both cognitive and affective methods.
Implications
- Because patients with chronic illnesses might have different authority criteria than medical librarians do, it could be useful to carefully incorporate electronic patient discussion forums, medical blogs written by laypeople, and other nontraditionally authoritative resources into consumer health information selection policies. Standard biomedical resources are certainly important to recommend to consumers, but they do not convey the complete picture of a chronic illness and its related experience.
- Patients with chronic illnesses and caregivers can benefit from sources such as blogs and online discussion lists that provide social and emotional support as well as accounts of “lived experience.”
- An understanding of the patient''s potential epistemological community can make the librarian''s recommendations more appropriate for the individual user.
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This study identifies characteristics of Americans who chose the library as their primary cancer information source over the Internet by examining demographic characteristics, online use experience, concerns of information quality, and perceptions of cancer information seeking. A secondary data analysis is conducted using the Health Information National Trends Survey (HINTS) of the National Cancer Institute (NCI). Findings reveal that people who are more likely to choose the library are, compared to their Internet counterparts, people who lack online experience, are distrustful of online cancer information, and are more aware of cancer sources. However, they are not necessarily more adept cancer information seekers and do not have a greater expectation of getting quality information from the library. These findings suggest how the library plays its role as an information source for cancer information consumers in the e-health environment. Implications of the findings are discussed in a way that libraries could invest their efforts to reduce the digital health divide and to advance consumer health information literacy. 相似文献
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Lutz Bornmann Werner Marx Hermann Schier Erhard Rahm Andreas Thor Hans-Dieter Daniel 《Journal of Informetrics》2009,3(1):27-35
Examining a comprehensive set of papers (n = 1837) that were accepted for publication by the journal Angewandte Chemie International Edition (one of the prime chemistry journals in the world) or rejected by the journal but then published elsewhere, this study tested the extent to which the use of the freely available database Google Scholar (GS) can be expected to yield valid citation counts in the field of chemistry. Analyses of citations for the set of papers returned by three fee-based databases – Science Citation Index, Scopus, and Chemical Abstracts – were compared to the analysis of citations found using GS data. Whereas the analyses using citations returned by the three fee-based databases show very similar results, the results of the analysis using GS citation data differed greatly from the findings using citations from the fee-based databases. Our study therefore supports, on the one hand, the convergent validity of citation analyses based on data from the fee-based databases and, on the other hand, the lack of convergent validity of the citation analysis based on the GS data. 相似文献
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L. Egghe 《Journal of Informetrics》2013,7(2):388-393
The minimum configuration to have a h-index equal to h is h papers each having h citations, hence h2 citations in total. To increase the h-index to h + 1 we minimally need (h + 1)2 citations, an increment of I1(h) = 2h + 1. The latter number increases with 2 per unit increase of h. This increment of the second order is denoted I2(h) = 2.If we define I1 and I2 for a general Hirsch configuration (say n papers each having f(n) citations) we calculate I1(f) and I2(f) similarly as for the h-index. We characterize all functions f for which I2(f) = 2 and show that this can be obtained for functions f(n) different from the h-index. We show that f(n) = n (i.e. the h-index) if and only if I2(f) = 2, f(1) = 1 and f(2) = 2.We give a similar characterization for the threshold index (where n papers have a constant number C of citations). Here we deal with second order increments I2(f) = 0. 相似文献
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《Library & information science research》2021,43(4):101121
Health disparities are a significant source of inequity between immigrants and native people in South Korea. The present study investigated how immigrants seek health information for their different purposes according to their health literacy ability and sociodemographic backgrounds. The study assessed immigrants' health literacy skills with the Rapid Estimate of Adult Literacy in Medicine (REALM) and conducted surveys (N = 310) in districts with high immigrant populations. Overall, there were significant associations between health literacy ability, sociodemographic characteristics, and health information-seeking behavior among participants. The findings of the study extend the literature by addressing the association between health literacy and health information-seeking behavior in diverse sociodemographic contexts. Understanding the dynamics between the three factors provides insights for developing effective health information services and public policies to mitigate health disparities experienced by immigrants, ensuring the critical roles of online health information and health professionals as preferred or credible sources. 相似文献
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《Government Information Quarterly》2022,39(1):101649
Studies show that digital skills and literacy training programs for older adults can help to extend digital inclusion, which remains a policy challenge around the world. However existing research provides little insight into how policy-makers can best deliver large-scale programs. This article examines the design and implementation of a nation-wide, state-led digital skills and literacy program in Australia called Be Connected that aimed to empower older adults (50 years and older) to thrive in the digital world. The article combines an exploratory survey (n = 201) with semi-structured interviews of training providers (n = 19) and draws on public management concepts of metagovernance and governance networks to explain and contextualise the program's model of implementation. It explains how policy makers and community-based organisations can successfully address the digital literacy needs and interests of older adults through a metagovernance model. We argue that the effectiveness of the model relies on finding balance between a) provision of standardised resources versus customised support, and b) achieving cohesion through shared goals whilst also promoting the diversity and independence of local organisations. An effective balance can be achieved through processes of co-creation. 相似文献
18.
高职院校大部分是由中等专业学校转制而来,其图书馆目前面临着文献总量不足、馆藏文献质量低和馆舍面积不足等困境.这些院校的图书馆一般具有较长的文献收藏历史.馆藏的各类历史文献虽算不上弥足珍贵.也不足什么珍本、善本,但却反映了一定历史时期我国的出版发行特点及文化背景.由于这部分文献具有特殊历史意义,对于需要它的特定读者仍有一定的参考价值,因此,建立"老书库",对这些文献进行特藏,既可以使这些文献得到保护,又可以满足读者的特定需求,还可以确保图书总量满足教学评估的要求.对图书馆的藏书建设是非常有意义的. 相似文献
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《Library Collections, Acquisitions, and Technical Services》2001,25(3):263-279
Collection development in public libraries is performed by one or more librarians who make use of a variety of selection tools. Computers and information systems are becoming increasingly important tools for selectors because they offer alternatives for assessing user needs, for gathering information about published materials, and for obtaining materials quickly. This paper describes a case study of twelve public library systems, the tasks they perform, and the sources they use in collection development. The selectors reported satisfaction with their jobs, increasing reliance upon information systems and electronic resources, and the need for system improvements to support selection for local collections in a publishing climate responsive to popular taste. 相似文献
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通过中国知网收集国内20所医学院校相关信息,调查分析2006—2010年各院校发表科技论文的情况,各院校主办科技期刊的状况,拥有两院院士、长江学者情况以及国家级重点学科建设情况,比较各院校论文发表比例,分析各院校主办科技期刊及其与拥有两院院士、长江学者数量以及国家级重点学科建设的相关性。结果表明:重点学科论文在校内科技期刊发表的比例平均仅占25.45%,有10所院校重点学科论文80%以上发表在校外期刊,而有8所院校的学报刊发表本校重点学科论文不足10%,仅有3所院校超过30%;各院校拥有两院院士、长江学者数量与重点学科建设具有相关性(rs=0.706, rs=0.679,均P＜0.01),重点学科建设则与科技期刊的创办密切相关(rs=0.614, P＜0.01)。认为高校科技期刊特别是高校学报的功能与定位需要改革,高校科技期刊社与专家学者应共同努力提高高校科技期刊的影响力。 相似文献