Veille dédiée aux Sciences de l'Information et des Bibliothèques // Collecting and Sharing research papers in Library and Information science ISSN 2429-3938
Comparing journals from different fields of Science and Social Science through a JCR Subject Categories Normalized Impact Factor :
« The journal Impact Factor (IF) is not comparable among fields of Science and Social Science because of systematic differences in publication and citation behaviour across disciplines. In this work, a decomposing of the field aggregate impact factor into five normally distributed variables is presented. Considering these factors, a Principal Component Analysis is employed to find the sources of the variance in the JCR subject categories of Science and Social Science. Although publication and citation behaviour differs largely across disciplines, principal components explain more than 78% of the total variance and the average number of references per paper is not the primary factor explaining the variance in impact factors across categories. The Categories Normalized Impact Factor (CNIF) based on the JCR subject category list is proposed and compared with the IF. This normalization is achieved by considering all the indexing categories of each journal. An empirical application, with one hundred journals in two or more subject categories of economics and business, shows that the gap between rankings is reduced around 32% in the journals analyzed. This gap is obtained as the maximum distance among the ranking percentiles from all categories where each journal is included. »
Open Access to the world’s research literature has been an obvious development since the emergence of the Internet. To everyone, it appears clear that the costs of disseminating research could drop dramatically. Yet, progress in achieving it is strangely slow. This paper explores recent developments in open access, including:
• The recent Australian NH&MRC and ARC mandates for open access deposit in university repositories, and how universities are responding to them
• The UK’s Finch Report, and Lord Krebs’ Committee Report
• Recent USA and German developments
• Gradual growth in open access journals, and the challenge for universities and their libraries of transferring reader-side fees (subscriptions) to author-side fees (publication charges)
• The emergence of submission fees so that highly selective journals need not transfer all the costs of rejections onto successful articles
• Fake conferences and journals which exist only to extract attendance or publication fees
• Newer publishing models
• The recent emergence of a third route to open access based on social networking.
The delays in establishing an obvious developmental consequence of the Internet can largely be attributed to two factors: (a) academic apathy and inertia, and (b) publisher protection of profit margins and old business models. Neither of these can be expected to last. Of particular interest is the ‘Titanium Road’, a route to open access that is reliant on social networking.
« Key Findings :
••The role of internet search engines in facilitating discovery of scholarly resources has continued to increase. The perceived decline in the role of the library catalog noted in previous cycles of this survey has been arrested and even modestly reversed, driven perhaps to some degree by significant strategic shifts in library discovery tools and services.
•• Respondents are generally satisfied with their ability to access the scholarly literature, not least because freely available materials have come to play a significant role in meeting their needs.
•• While respondents continued to trend overall towards greater acceptance of a print to electronic transition for scholarly journals, they grew modestly less comfortable with replacing print subscriptions with electronic access. Monographs, although widely used in electronic form, present a mixed picture for any possible format transition. While some monograph use cases are quite strong for electronic versions, others – especially long-form reading – are seen to favor print by a decisive share. Even so, a growing share of respondents expects substantial change in library collecting practices for monographs in the next five years.
•• Respondents’ personal interests are the primary factor in selecting research topics, but junior faculty members report that tenure considerations play an important role, as well. Collaboration models vary significantly across scholarly fields. While humanists are less likely than scientists or social scientists
to conduct quantitative analyses, nevertheless some 25% of humanists report gathering their own data for this purpose.
•• Small but non-trivial shares of respondents use technology in their undergraduate teaching. But while most recognize the availability of resources to help them do so, many respondents do not draw upon resources beyond their own ideas or feel strongly motivated to seek out opportunities to use more technology in their teaching.
•• Respondents tend to value established scholarly dissemination methods, prioritizing audiences in their sub-discipline and discipline, and those of lay professionals, more so than undergraduates or the general public. Similarly, they continue to select journals in which to publish based on characteristics such as topical coverage, readership, and impact factor. Finally, respondents tend to value existing publisher services, such as peer review, branding, copy-editing, while expressing less widespread agreement about the value of newer dissemination support services offered by libraries that are intended to maximize access and impact.
•• Respondents perceive less value from many functions of the academic library than they did in the last cycle of this survey. One notable exception is the gateway function, which experienced a modest resurgence in perceived value. A minority of respondents sees the library as primarily responsible for teaching research skills to undergraduates. And, though still a clear minority, the share of respondents who wish to see substantial change to library staff and buildings has increased. There are large differences in perceptions between disciplinary groups: for example, a smaller share of scientists views many
library roles as very important.
•• Conferences remain at the heart of respondents’ perceptions of the role and value of the scholarly societies in which they participate. Conferences are valued for both the formal function of discovering new scholarship and informal role of connecting scholars with peers. »
Opening access to agricultural information in Ghana, Kenya and Zambia :
« Agricultural innovation systems in Africa need to have access to both local and global agricultural sciences and technical information if they are to have an impact on agriculture and food security initiatives on the continent. While access to global agricultural information resources and innovations is relatively easy, local agricultural content is generally not visible and easily accessible. Providing access these important resources, through institutional repositories of metadata records and associated full-text documents, is one pathway of ensuring that the content generated locally is easily accessible within the country, region and around the globe. This paper highlights three initiatives implemented by national research institutes in Ghana, Kenya and Zambia aimed at opening access to agricultural information and knowledge resources. It also presents the major challenges faced in the implementation of the initiatives and the key lessons learned that could be useful when implementing similar initiatives. »
Sustainability of Open Access Resources : The Collective Provision of Open Access Resources :
« This report is the third in a series which examines issues relating to the economic sustainability of critical infrastructure services that support the operation and growth of open-access dissemination of scholarly and scientific research. This report is intended to guide funders and project planners in constructing and coordinating collective funding models capable of supporting open-access infrastructure resources. The report:
reviews the fundamentals of robust sustainability modeling (Section 2);
outlines the economic and institutional issues that confront those seeking to sustain free infrastructure services and discusses the implications of free models for an initiative’s ability to provide an optimal level of service (Section 3); and
dentifies strategies for overcoming institutional free ridership in the design of funding models and describes practical mechanisms for coordinating the collective provision of infrastructure services (Section 4). »
Institutional Repositories and Open Access Initiatives in Bangladesh: A New Paradigm of Scholarly Communication :
« Nowadays, open access (OA) in its diverse forms constitutes the most interesting and promising model for the research output of an academic or research institution. The purpose of the present study is to discuss the situation of OA in the developing world, with a focus on Bangladesh. The study also addresses why OA is important for developing countries and which initiatives have been taken in Bangladesh. Finally, we discuss some challenging issues of OA and suggestions on how to overcome these issues. It is rather obvious that developing countries have always faced a lack of research information and were unable to afford sufficient subscriptions to journals. The other side of the picture is the poor dissemination of the research outcome in the developing world. In Bangladesh, only three organizations have their institutional repository and have a reasonable number of local OA journals. We will identify some problems that impede the process of building open access IR, or more generally an OA environment in Bangladesh. We are convinced, however, that we will witness in the near future a sustainable growth of open access initiatives, with more open access literature and digital repositories. »
« Open Access (OA) is the free unrestricted access to electronic versions of scholarly publications. For peer reviewed journal articles there are two main routes to OA, publishing in OA journals (gold OA) or archiving of article copies or manuscripts at other web locations (green OA). This study focuses on summarizing and extending upon current knowledge about green OA. A synthesis of previous studies indicates that the green OA coverage of all published journal articles is approximately 12%, with substantial disciplinary variation. Typically, green OA copies become available with considerable time delays, partly caused by publisher imposed embargo periods, and partly by author tendencies to archive manuscripts only perio dically. Although green OA copies should ideally be archived in proper repositories, a large share is stored on home pages and similar locations, with no assurance of long-term preservation. Often such locations contain exact copies of published articles, which may infringe on the publisher’s exclusive rights. The technical foundation for green OA uploading is becoming increasingly solid, which is largely due to the rapid increase in the number of institutional repositories. The number of articles within th e scope of OA mandates, which strongly influence the self-archival rate of articles, is nevertheless still low. »