Archives des mots-clés : scientific practices

Where on earth to publish A sample survey…

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Where on earth to publish? A sample survey comparing traditional and open access publishing in the oncological field :

“Background : The paper intends to help scientific authors to make the best choice of journals in which to publish, by describing and comparing journal features in the area of oncology. For this purpose, the authors identified impact factor (IF) ranking, cost options and copyright conditions offered to authors wishing to publish in full open access (OA), subscription-based or hybrid journals.

Methods : Data referring to articles published in 2010 by three Italian research institutions (National Institute of Health – Rome (ISS), Regina Elena National Cancer Institute – Rome (IRE), National Cancer Institute – Milan (INT) in journals (78) managed according to different business models, all listed in the Journal Citation Reports, subject category Oncology, were collected and analysed. The journals surveyed were ranked according to IF, position in quartiles, publication charges, usage rights in published articles, self-archiving conditions in OAI-compliant repositories digital archives.

Results : Almost half (34) the journals surveyed were included in the first quartile, thus revealing authors’ preference for journals with a high IF. The prevalent journal business model was the hybrid formula (based on subscriptions but also offering a paid OA option) with 51 journals, followed by subscription-based only journals accounting for 22, while just 5 full OA journals were identified. In general, no relationship was found between IF and article publication charges, in terms of correspondence between more expensive fees and higher IF.

Conclusions : The issue of OA journals as compared with traditional subscription-based journals is highly debated among stakeholders: library administrators facing financial restrictions, authors seeking to locate the best outlet for their research, publishers wishing to increase their revenues by offering journals with wider appeal. Against this background, factors such as the quest for alternatives to high-cost business models, investments in setting up institutional repositories hosting the published versions of articles and efforts to overcome copyright barriers and gain free access to scientific literature are all crucial.”

URL : http://www.jeccr.com/content/32/1/4

Data Sharing by Scientists: Practices and Perceptions

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Background

Scientific research in the 21st century is more data intensive and collaborative than in the past. It is important to study the data practices of researchers – data accessibility, discovery, re-use, preservation and, particularly, data sharing. Data sharing is a valuable part of the scientific method allowing for verification of results and extending research from prior results.

Methodology/Principal Findings

A total of 1329 scientists participated in this survey exploring current data sharing practices and perceptions of the barriers and enablers of data sharing. Scientists do not make their data electronically available to others for various reasons, including insufficient time and lack of funding. Most respondents are satisfied with their current processes for the initial and short-term parts of the data or research lifecycle (collecting their research data; searching for, describing or cataloging, analyzing, and short-term storage of their data) but are not satisfied with long-term data preservation.

Many organizations do not provide support to their researchers for data management both in the short- and long-term. If certain conditions are met (such as formal citation and sharing reprints) respondents agree they are willing to share their data. There are also significant differences and approaches in data management practices based on primary funding agency, subject discipline, age, work focus, and world region.

Conclusions/Significance

Barriers to effective data sharing and preservation are deeply rooted in the practices and culture of the research process as well as the researchers themselves. New mandates for data management plans from NSF and other federal agencies and world-wide attention to the need to share and preserve data could lead to changes. Large scale programs, such as the NSF-sponsored DataNET (including projects like DataONE) will both bring attention and resources to the issue and make it easier for scientists to apply sound data management principles.

URL : http://www.plosone.org/article/info%3Adoi%2F10.1371%2Fjournal.pone.0021101

Public accessibility of biomedical articles from PubMed Central…

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Public accessibility of biomedical articles from PubMed Central reduces journal readership–retrospective cohort analysis :

“Does PubMed Central-a government-run digital archive of biomedical articles-compete with scientific society journals? A longitudinal, retrospective cohort analysis of 13,223 articles (5999 treatment, 7224 control) published in 14 society-run biomedical research journals in nutrition, experimental biology, physiology, and radiology between February 2008 and January 2011 reveals a 21.4% reduction in full-text hypertext markup language (HTML) article downloads and a 13.8% reduction in portable document format (PDF) article downloads from the journals’ websites when U.S. National Institutes of Health-sponsored articles (treatment) become freely available from the PubMed Central repository. In addition, the effect of PubMed Central on reducing PDF article downloads is increasing over time, growing at a rate of 1.6% per year. There was no longitudinal effect for full-text HTML downloads. While PubMed Central may be providing complementary access to readers traditionally underserved by scientific journals, the loss of article readership from the journal website may weaken the ability of the journal to build communities of interest around research papers, impede the communication of news and events to scientific society members and journal readers, and reduce the perceived value of the journal to institutional subscribers.”

URL : http://www.fasebj.org/content/early/2013/04/02/fj.13-229922.full.pdf

The Determinants of Open Access Publishing Survey Evidence…

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The Determinants of Open Access Publishing: Survey Evidence from Germany :

“We discuss the results of a survey conducted in fall 2012 and covering 2,151 researchers in Germany. We show that there are significant differences between the scientific disciplines with respect to researcher’s awareness of and experience with both open access (OA) journals and self-archiving. Our results reveal that the relevance of OA within a discipline may explain why researchers from particular disciplines do (not) publish OA. Besides, several aspects like copyright law, age, profession or the inherent reward system of a discipline play a role. As a consequence, the paper emphasizes that a “one-size-fits-all” approach as promoted by most recent policy approaches is little promising for providing an effective framework for shaping the future of scholarly publishing.”

URL : http://ssrn.com/abstract=2232675

The value of scholarly reading in the life…

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The value of scholarly reading in the life sciences :

“Surveys of academic staff in six universities in the U.K. provide insights for publishers and universities into scholarly article, book, and other publication reading patterns of academics and differences based on academic discipline of readers. These surveys were part of the 2011 UK Scholarly Reading and the Value of the Library Study funded by JISC Collections and based on Tenopir and King Studies conducted since 1977. Reading patterns of life and environmental scientists differ from other disciplines, in particular social sciences. Scholarly articles, especially those obtained from the library’s e-journal collections, are vital to the work of all academic disciplines. Life and environmental scient-ists come into contact with multiple sources of information every day, including social media, and the biggest limitation scientists describe when it comes to finding and obtaining articles is cost and time. Knowing more about academic reading patterns help publishers and librarians design more effective journal systems and services now and into the future.”

URL : http://library.queensu.ca/ojs/index.php/IEE/article/view/4484

Use of blogs, Twitter and Facebook by PhD Students for Scholarly Communication: A UK study

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This study explores scholarly use of social media by PhD researchers through mix-methods of qualitative interviews, participant observation and content analysis of a case study #phdchat.

We found that blogs, Twitter and Facebook are among the most popular social media tools being used by researchers. They can be used by PhD students and early career researchers to benefit their scholarly communication practice, promote their professional profiles, disseminate their work to a wider audience quickly, and gain feedbacks and support from peers across the globe.

There are also difficulties and potential problems such as the lack of standards and incentives, the risks of idea being pinched and plagiarism, lack of knowledge of how to start and maintain using social media tool and the potential huge amount of time and effort needed to invest.

We found that respondents link different social media tools together to maximise the impact of the content disseminated, as well as to create a personal learning network (PLN) connected with people across the globe.

For privacy issue, the participants use different identities on Facebook and Twitter. Facebook is usually set as private with access for friends only and Twitter is public and used for professional purposes.

However, Facebook page and groups can be public which are used to build a community and disseminate information without revealing much content from individual member’s personal profile.”

URL : https://www.escholar.manchester.ac.uk/item/?pid=uk-ac-man-scw:187789

Collaboration scientifique et citations des articles Quelles pratiques…

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Collaboration scientifique et citations des articles : Quelles pratiques dans les revues médicales ? :

“Objectifs : La meilleure façon de caractériser la collaboration scientifique est d’étudier la co-signature des articles. Deux indicateurs sont intéressants : le nombre d’auteurs et son caractère international. L’objectif est d’étudier la corrélation entre ces deux indicateurs et le nombre de citations.

Méthodes : Nous avons sélectionné deux journaux de pharmacie et médecine afin de comparer les pratiques. Nous avons utilisé un échantillon d’environ 800 articles publiés entre 2002 et 2005 dont nous avons collecté les citations jusqu’en 2010. Nous avons transformé nos variables numériques, nombre d’auteurs et nombre de citations, en variables qualitatives.

Résultats : Les variables «auteurs» et «citations» ne sont pas indépendantes.

Conclusions. Les articles les moins cités sont souvent publiés par un seul auteur ou par une équipe très réduite alors que le caractère international des articles est un facteur qui en général augmente le nombre de citations. Cette micro-analyse a permis également de mieux appréhender certaines pratiques éditoriales.”

URL : http://hal.archives-ouvertes.fr/hal-00775307