scientific communication – Page 192

Users narcissism and control – tracking the impact…

Posté le 10 février 2012 par Hans Dillaerts

Users, narcissism and control – tracking the impact of scholarly publications in the 21st century :

“What is the scientific and social impact of my research publications? This question has been of interest to scientists and scholars since the inception of modern science 400 years ago. But it was hard to answer. This may now be changing. Scholarship is transforming into a variety of digital networked forms. These developments have created new possibilities and challenges in the evaluation of the quality of research. This is of interest to research funders assessing the quality of research. It is also relevant to the individual researchers interested in assessing their career development.

This report explores the explosion of tracking tools that have accompanied the surge of web based information instruments. Is it possible to monitor ‘real-time’ how new research findings are being read, cited, used and transformed in practical results and applications? And what are the potential risks and disadvantages of the new tracking tools? This report aims to contribute to a better understanding of these developments by providing a detailed assessment of the currently available novel tools and methodologies. A total of 16 quite different tools are assessed.

The report concludes that web based academic publishing is producing a variety of novel information filters. These allow the researcher to make some sort of limited self-assessment with respect to the response to his/her work. However, this does not mean that these technologies and databases can also legitimately be used in research assessments. For this application, they need to adhere to a far stricter protocol of data quality and indicator reliability and validity. Most new tools do not (yet) comply with these more strict quality criteria.

The report therefore advises to start a concerted research programme in the dynamics, properties, and potential use of new web based metrics which relates these new measures to the already established indicators of publication impact. Its goal would be to contribute to the development of more useful tools for the scientific and scholarly community. This programme should monitor at least the following tools: F1000, Microsoft Academic Research, Total-Impact, PlosONE altmetrics, and Google Scholar. The programme should moreover develop the following key research themes: concepts of new web metrics and altmetrics; standardisation of tools and data; and the use and normalisation of the new metrics.”

URL : http://www.surffoundation.nl/nl/publicaties/Documents/Users%20narcissism%20and%20control.pdf

The Influence of the National Institutes of Health…

Posté le 6 février 2012 par Hans Dillaerts

The Influence of the National Institutes of Health : Public-Access Policy on the Publishing Habits of Principal Investigators :

“The mandatory NIH public-access policy, which became effective on April 7, 2008, requires the NIH-funded principal investigators (PIs) to self-archive to the National Library of Medicine subject repository PubMed Central a manuscript’s electronic version immediately upon publication, which will then be available to the public free of cost the latest after a twelve-month embargo period. The Public Library of Science (PLoS), a non-profit open-access publisher in health sciences, publishes seven journals in the health sciences field (PLoS ONE, PLoS Biology, PLoS Medicine, PLoS Computational Biology, PLoS Genetics, PLoS Pathogenes and PLoS Neglected Tropical Diseases) and submits to PubMed Central all the published articles, irrespective of the funder of the research results. The PIs who had published in one of the PLoS journals were chosen based on the journals’ established high impact factor immediately after their creation. The PIs’ motivation to publish in one of the seven PLoS journals was unknown. Whether the NIH public-access policy has affected the PIs’ publishing decisions was also unknown.

A random sample of NIH-funded PIs, who had published in one of the PLoS journals between the years 2005- 2009, was selected from the RePORTER database. During the period
March-May 2011, forty-two PIs were interviewed using SkypeTM software, and a semi-structured open-ended interview protocol was followed. The participants were divided into two groups; the pre-mandate PIs, who had published in one of the seven PLoS journals during the period 2005-2007 and the post-mandate, who had published in the PLoS journals the during period 2008-2009. The publishing habits of these two groups were compared, in order to reach an understanding about their publishing decisions.

Based on the findings, the NIH-funded PIs choose the PLoS journals due to their high impact factor, fast publication speed, fair peer-review system and the articles’ open-access availability. Although the PIs agree with the premise that publicly funded research must be distributed for-free to everyone who has funded it, the steps required to comply with the policy were perceived to be time consuming. Since conformity with the policy is essential, the participants’ goal is to ensure that the manuscripts will appear to PubMed Central, which either can be self-archived by the PIs, by an administrative assistant or by the journal.

The NIH public-access policy did not cause either an increase in the PIs’ open-access awareness or a change in their publishing habits. The open-access advocates were supporters of the immediate free access to scientific information before the policy and provided their manuscripts free-of-cost before the policy’s mandate. The non-open-access advocates choose their publications based on quality criteria such as the journal’s prestige, impact factor, speed of publication and the attracted audience, while the article’s open-access availability is considered to be a plus. Furthermore, since a large number of journals comply with the NIH-policy, the participants did not have to change their publishing habits.”

URL : http://hdl.handle.net/10760/17208

Open Access Scholarly Communication in Malaysia This…

Posté le 5 février 2012 par Hans Dillaerts

Open Access Scholarly Communication in Malaysia :

“This paper reports on Open Access Scholarly Communication in Malaysia, investigating their use of open access repositories, advocacy undertaken, and reasons for contribution to global scholarship. The outcome wills very much in line with the stipulations willing Scholarly on Open access that will preserve and disseminate digital materials created by, or associated with the university.”

URL : http://hdl.handle.net/10760/16557

The Effect of Free Access on the Diffusion…

Posté le 31 janvier 2012 par Hans Dillaerts

The Effect of Free Access on the Diffusion of Scholarly Ideas :

“This study examines a relationship between free access to research articles and the diffusion of their ideas as measured by citation counts. While free access should, in theory, help the diffusion of ideas, many researchers have debated the existence of the benefit of free access: reported empirical findings range from zero or negative effect to an over 300% increase of citations of non-free articles. By using a dataset from the Social Science Research Network (SSRN), an open repository of research articles, and employing a natural experiment that allows the estimation of the value of free access separate from confounding factors such as early viewership and quality differential, this study identifies the causal effect of free access on the citation counts. The natural experiment in this study is that a select group of published articles is posted on SSRN at a time chosen by their authors’ affiliated organizations or SSRN, not by their authors. Using a difference-in-difference method and comparing the citation profiles of the articles before and after the posting time on SSRN against a group of control articles with similar characteristics, I stimated the effect of the SSRN posting on citation counts. The articles posted on SSRN receive more citations even prior to being posted on SSRN, suggesting that they are of higher quality. Their citation counts further increase after being posted, gaining an additional 10-20% of citations. This gain is likely to be caused by the free access that SSRN provides.”

URL : http://mis.eller.arizona.edu/events/speakers_series/2012/mis_speaker_series_Heekyung_Kim.asp

Online survey on scientific information in the digital…

Posté le 31 janvier 2012 par Hans Dillaerts

Online survey on scientific information in the digital age :

“The public consultation ‘Online survey on scientific information in the digital age’ spurred great interest among different categories of stakeholders, with 1 140 responses received. The Commission received responses from 42 countries, including from all Member States except Ireland, Malta, Slovenia and Slovakia, with 37 % of all responses submitted by German respondents.

Respondents were asked if there is no access problem to scientific publications in Europe: 84 % disagreed or disagreed strongly with the statement. The high prices of journals/subscriptions (89 %) and limited library budgets (85 %) were signalled as the most important barriers to accessing scientific publications. More than 1 000 respondents (90 %) supported the idea that publications resulting from publicly funded research should, as a matter of principle, be in open access (OA) mode. An even higher number of respondents (91 %) agreed or agreed strongly that OA increased access to and dissemination of scientific publications. Self-archiving (‘green OA’) or a combination of self-archiving and OA publishing (‘gold OA’) were identified as the preferred ways that public research policy should facilitate in order to increase the number and share of scientific publications available in OA. Respondents were asked, in the case of self-archiving (‘green OA’), what the desirable embargo period is (period of time during which publication is not yet open access): a six-month period was favoured by 56 % of respondents (although 25 % disagree with this option).

As for the question of access to research data, the vast majority of respondents (87 %) disagreed or disagreed strongly with the statement that there is no access problem for research data in Europe. The barriers to access research data considered very important or important by respondents were: lack of funding to develop and maintain the necessary infrastructures (80 %); the insufficient credit given to researchers for making research data available (80 %); and insufficient national/regional strategies/policies (79 %). There was strong support (90 % of responses) for research data that is publicly available and results
from public funding to be, as a matter of principle, available for reuse and free of charge on the Internet. Lower support (72 % of responses) was given for data resulting from partly publicly and partly privately funded research.

Responding to the question asking whether preservation of scientific information is at present sufficiently addressed, 64 % of the respondents disagreed or disagreed strongly. The main barriers signalled in this area were: uncertainty as to who is responsible for preserving scientific information (80 %); the quality and interoperability of repositories (78 %); and the lack of a harmonised approach to legal deposit (69 %).”

URL : http://ec.europa.eu/research/science-society/document_library/pdf_06/survey-on-scientific-information-digital-age_en.pdf