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1.
The aim of this paper is to establish the similarities and differences between the way of collaboration and the production of researchers when dealing with publications or with the development of projects and whether the collaboration patterns change across disciplines.We have studied the networks of researchers formed through the collaborations in papers or in projects in a research institution (the University of Zaragoza) and we have analyzed a series of individual and global magnitudes. As a general result, we have observed that the laws governing the individual productivity are similar for the cases of publications and projects but, however, the behavior is different when analyzing more complex magnitudes such as the collaborations or other structural variables. We consider also the subnetworks defined by the researchers of the different disciplines and characterize their topologies and compare the corresponding collaboration patterns.Because of the general approach, we expect most of the conclusions to be applicable to other universities or research centers.  相似文献   

2.
ABSTRACT

Excel® offers powerful features that can spare its users countless hours of tedious and unnecessary effort. Pivot tables and pivot charts are robust tools that can streamline the work of analyzing library data, making it nearly instantaneous, visually engaging, and efficient. Although electronic resource usage statistics will be used for illustrative purposes, countless types of data in a tabular format are suited to the application of pivot tables and pivot charts. This article will discuss background and approaches for using these tools, followed by a companion article that will demonstrate essential techniques and applications.  相似文献   

3.
The commercially successful Hebrew translation of Alone in Berlin (Fallada, 2010) stirred a conversation regarding the German resistance to Nazism, until then a rarely discussed phenomenon in Israel. The analysis of media items dealing with the book revealed that different memory frameworks shaped the discussion about it. Thus, this study contributes to contemporary discussion about the role of “old” and “new” media in the reconstruction of society’s memory.  相似文献   

4.
To address the need for more direct assessment of gendered expectations for communication behaviors, we devised a novel experimental approach that tests whether expectations for “agreeableness” are more salient when evaluating male or female speakers in their affirmative responses to a friend’s request or expression of opinion. Briefly, as lag times are introduced, it appears that females are expected to be more agreeable (or male delay is more tolerated), particularly when alignment with opinion is at stake or when a female is responding to another female. Findings are discussed in the context of Expectation Violations Theory.  相似文献   

5.
Authors and Open Access: Effective Ways to Achieve OA in China   总被引:6,自引:0,他引:6  
Although there are effective methods available to authors for providing open access to their work, more than half are still not doing so and provision in China is poorer than in many other countries. There are a number of issues and concerns that dissuade authors from making their work open access : some are still unaware of the concept and of the increased visibility and impact that open access brings; many are unfamiliar with open access journals and how they work; many are uninformed about self-archiving and for some of those who are aware of the possibility of providing open access by this means, concerns about copyright and technical issues remain. Yet all these worries can be addressed with simple facts that reassure and encourage authors to adopt open access to benefit themselves, their research and their teaching. There is also a wealth of resources now available to authors that provide information and advice on open access and its effects. As institutions and research funders, both with a strong interest in maximising the visibility and impact of research they support, begin to develop formal policies on open access, models for its provision are emerging. The optimal model is a network of institution-based open access repositories from which content can be harvested by open access search engines ( the basic' no frills' variant) or by service providers who add functionality or selectivity to provide users with value-enhanced products.  相似文献   

6.
7.
ABSTRACT

The article relates how the Brooklyn Campus Library of Long Island University, despite limitations of physical distance and the varying conditions of the remote graduate campus at Westchester, makes every effort to face each challenge creatively with practical solutions for implementation. We share our findings and experiences—what worked and what did not—and what remains to be done in terms of supporting the curricula and bringing library resources and services to a mixture of remote site users. The authors recount how the gap between reality and the ideal is reduced and unique issues relevant to remote users are resolved by the Brooklyn Campus Library, in collaboration with other units of Long Island University. We relate how we combine library instruction with our marketing efforts to promote library resources and services. We also analyze survey data and interlibrary loan statistics to assess our success. The article contributes to the ongoing discussion of improving and promoting library resources and services to remote sites.  相似文献   

8.

Age and sex differences in willingness to communicate (WTC), communication apprehension, and self‐perceived communication competence were examined using three age cohorts of participants drawn from junior high, high school, and university student populations. Results indicate that junior high females are higher in WTC than their male counterparts and females at the university level are higher in communication apprehension and lower in self‐perceived competence than are male university students. Communication apprehension and self‐perceived competence show a consistent negative relationship that does not vary with age or sex in the present sample. The degree to which communication apprehension arid self‐perceived competence predict WTC varies with age and sex. In all three age cohorts, communication apprehension is a significant predictor of WTC among women. Among men, self‐perceived competence emerges as a significant predictor of WTC in all three age groups.  相似文献   

9.
Advice is a culturally universal form of supportive communication. This study examined cultural similarities and differences between American (N?=?248) and Chinese (N?=?225) college students in their responses to advice messages that differ in terms of argument explicitness and use of facework. A 2 (articulation of response efficacy: presence vs. absence) ×?2 (articulation of feasibility: presence vs. absence) ×?2 (articulation of absence of limitations: presence vs. absence) ×?2 (use of facework: presence vs. absence) experimental design was used in the study. A hypothetical problem situation (failing an exam) was employed in the design and three types of advice substance were included (talking to professor, studying with others, dropping the course). Participants were randomly assigned to read one of the hypothetical conversations in which they received advice from a friend about the problematic situation. The findings of this study demonstrated that, in both cultural groups, advice was more effective (resulting in higher perceptions of advice quality and facilitation of coping, as well as stronger intention to implement the advice) when advice givers outlined the efficacy of the advised action, explained the feasibility of undertaking the advised action, addressed the potential limitations of the advised action, and employed politeness strategies when giving advice. Theoretical and pragmatic implications of the study’s findings, as well as directions for future research are discussed.  相似文献   

10.
详细介绍加菲尔德博士1982年、2002年和2009年三次中国之行。加菲尔德博士的中国之行推动了SCI在中国的发展,使SCI由一个检索工具逐渐发展成为中国科研评价的标准甚至是惟一标准。SCI给中国科学界带来强烈的震动和深远的影响,促进了《中国科学引文索引》的发展及科研评价标准的制定。  相似文献   

11.
王重民是我国图书馆学专业教育的重要开拓者之一。本文从五个方面系统梳理了王重民对我国图书馆学和目录学教育的重要贡献:(1)发起创建北京大学图书馆学专修科,并不断推动专业发展,是新中国图书馆学教育最重要的开创者和奠基者之一;(2)制定图书馆学系教学计划,组建图书馆学、目录学教研室,筹建系资料室,不断充实图书馆学系的师资队伍;(3)构建立意明确、反映时代要求的图书馆学课程体系,并亲自讲授大量专业课程;(4)注意加强专业教材建设,制定教材建设计划并亲自编写大量讲义和教材;(5)尽职教育,倾心教学,培育专业人才,培养了众多爱岗敬业的图书馆工作者。王重民在整理古籍、发展图书馆事业,特别是创办图书馆学教育、培育专业人才等方面做出了不可磨灭的贡献。今天纪念王重民先生的意义在于:一是继承他以弘扬光大祖国优秀典籍为己任、献身工作和治学的敬业精神,二是不断梳理和深入研究他在发展图书馆学和目录学教育、培育专业人才方面留下的宝贵精神财富,努力推动具有中国特色的图书馆学及图书馆学教育发展。  相似文献   

12.
In science-technology research, papers and patents are used to represent science and technology, respectively. Detecting sleeping beauty papers and their princes in technology (patent field) could uncover dynamic knowledge contributions from science (paper field) to technology (patent field). However, previous studies have mainly focused on sleeping beauty in science. Some studies have examined SB patents in technology, but SB papers in patents are rarely studied and need to be further discussed. In addition, knowledge could flow along citations. Thus, if one paper is cited by one patent's reference (indirect citation), it also contributes to the patent, even though the patent does not directly cite it. At the same time, indirect citations are rarely discussed in sleeping beauty studies. This could lead to a loss of significant information. Therefore, to reveal the dynamic knowledge contribution from science to technology considering indirect citations, this study proposed a new method of mining sleeping beauty papers in technology and their princes. The lithium-ion battery domain is selected as a case study. The findings are as follows: (1) Most papers do not contribute knowledge to technology continuously, even when considering indirect citations, and the time-varying knowledge contribution strength changes significantly overtime. (2) The knowledge contribution strength with a time delay of more than 11 years occupies 80% of the total knowledge contribution strength. It is suggested that the window period of paper publication evaluation be extended. (3) 22 sleeping beauty papers in technology are detected. Nine papers are among the top 10 regarding the total knowledge contribution strength. (4) The princes of 9 typical sleeping beauty papers in technology are all papers. This implies that the awakening of these papers in technology was all provoked by scientific development.  相似文献   

13.
The explosive growth of clinical psychology literature has made it difficult for anyone to get a comprehensive overview of the field. Clinical psychology handbooks help alleviate this problem by providing a thorough survey of the discipline. Despite their utility for both students and librarians, no literature reviews of handbooks in clinical psychology currently exist. The present study seeks to fill this gap by selectively reviewing handbooks currently available, as well as a few "classics."  相似文献   

14.
In many countries, studies show declining levels of trust in news media at large. However, there still is no valid and accepted measure of generalized trust in news media. To establish and test a suitable measure, we chose two elaborate scales of related concepts: the scale on trust in media coverage of a specific topic by Kohring and Matthes and a credibility scale by Yale, Jensen, Carcioppolo, Sun, and Liu. We adapted both to measure generalized trust in news media and conducted a survey in Germany to (a) evaluate the dimensional structures of both adapted scales and (b) analyze their predictive validity by testing their explanative power on alternative media use. Both adapted scales yield well-fitting models but should be carefully treated with respect to discriminant validity. The adapted Kohring and Matthes scale successfully predicts alternative media use and can therefore be recommended for further research on generalized trust in news media.  相似文献   

15.
Although prior studies investigating immigration news typically documented a dominant focus on negativity and threats, only limited empirical research is available, which scrutinizes the way real-world developments affect these patterns in immigration news. This study aims to fill this void. First, we report results of a large-scale and longitudinal content analysis (N = 4,340,757) of trends in immigration news coverage in two Western European cases, Flanders (the northern, Dutch-speaking, largest region of Belgium) and the Netherlands, from 1999 to 2015. Both the salience of immigration as a news topic on itself and its linkages with three prominent issues (i.e., crime, terrorism, and socioeconomic issues) are explored. Second, this study builds on previous insights by comparing dynamics in immigration news to real-world events and developments. Overall, the results show that the linkage of immigration to issues of crime, terrorism, and the economy in Flemish and Dutch newspapers was considerable throughout the 17-year period under study. Yet there is limited evidence for a close relationship between news and real-life developments; hence, trends in immigration news seem largely unaffected by trends in society.  相似文献   

16.
Evidence‐based practice is gaining support amongst health professionals. However, the major barrier remains the lack of time to read the literature. There are also problems with the take‐up and use of evidence‐based information sources such as Cochrane reviews and Effective Health Care bulletins. If such evidence is to be incorporated into local guidelines and used in day‐to‐day practice, practitioners request that these and other reliable publications be further summarized in short packages and available within seconds. The Health Evidence Bulletins Wales offer a model for this approach. The Bulletins have gone through several developmental stages leading to a novel two‐column format. In the first column, brief statements summarize the best available evidence within a topic area. In the second, full details are provided of the supporting publications (and the evidence type, or research design) with links to the full text of documents, where possible from the electronic versions of each Bulletin. Results from a questionnaire study using a random sample and unsolicited feedback suggest that this ‘two‐tier’ approach to information provision is valued by users and has implications for information services currently under development to support clinical governance.  相似文献   

17.
This paper analyzes the argumentative style and the characteristics of writers of newspaper letters to the editor. Writers are more likely to be White, male, older, more politically active, and less likely to be politically moderate than the local population. Inequality in political participation persists in this forum. Gender and sense of local political efficacy influence how letter writers make their points. Letters to the editor mostly display inequalities similar to other forms of political participation.  相似文献   

18.
We examined the violent content of the top-grossing comedy films from 1951 to 2000. Comedic violence increased sharply around 1970 and has been relatively consistent since then. Aggressors were depicted in somewhat more positive terms than targets, but in general, the message of comedic violence was not one of good triumphing over evil. Top-grossing comedy films featured more violence when unemployment, suicide, homicide, divorce, and the consumer price index were higher.  相似文献   

19.
Participatory and anthropological studies have blended with library customer service design and feedback practices as ways to engage users in deeper and more meaningful conversations about their needs. Formal user studies can be cumbersome, expensive, and time consuming however. Sometimes asking a simple question will work just as effectively in uncovering user needs as other types of approaches. Taking this concept and applying it to the Oklahoma State University Library community resulted in a library-wide study in 2015. Researchers started with a simple question, “What if the library?,” and through interviews, online surveys, and a sticky-note wall, they found out the answer.  相似文献   

20.
Several authors have proposed that a large number of unusual combinations of cited references in a paper point to its high creative potential (or novelty). However, it is still not clear whether the number of unusual combinations can really measure the creative potential of papers. The current study addresses this question on the basis of several case studies from the field of scientometrics. We identified some landmark papers in this field. Study subjects were the corresponding authors of these papers. We asked them where the ideas for the papers came from and which role the cited publications played. The results revealed that the creative ideas might not necessarily have been inspired by past publications. The literature seems to be important for the contextualization of the idea in the field of scientometrics. Instead, we found that creative ideas are the result of finding solutions to practical problems, result from discussions with colleagues, and profit from interdisciplinary exchange. The roots of the studied landmark papers are discussed in detail.  相似文献   

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