Étiquette : scientific communication

Catégories
EN

‘Predatory’ open access: a longitudinal study of article volumes and market characteristics

Background

A negative consequence of the rapid growth of scholarly open access publishing funded by article processing charges is the emergence of publishers and journals with highly questionable marketing and peer review practices. These so-called predatory publishers are causing unfounded negative publicity for open access publishing in general. Reports about this branch of e-business have so far mainly concentrated on exposing lacking peer review and scandals involving publishers and journals. There is a lack of comprehensive studies about several aspects of this phenomenon, including extent and regional distribution.

Methods

After an initial scan of all predatory publishers and journals included in the so-called Beall’s list, a sample of 613 journals was constructed using a stratified sampling method from the total of over 11,000 journals identified. Information about the subject field, country of publisher, article processing charge and article volumes published between 2010 and 2014 were manually collected from the journal websites. For a subset of journals, individual articles were sampled in order to study the country affiliation of authors and the publication delays.

Results

Over the studied period, predatory journals have rapidly increased their publication volumes from 53,000 in 2010 to an estimated 420,000 articles in 2014, published by around 8,000 active journals. Early on, publishers with more than 100 journals dominated the market, but since 2012 publishers in the 10–99 journal size category have captured the largest market share. The regional distribution of both the publisher’s country and authorship is highly skewed, in particular Asia and Africa contributed three quarters of authors. Authors paid an average article processing charge of 178 USD per article for articles typically published within 2 to 3 months of submission.

Conclusions

Despite a total number of journals and publishing volumes comparable to respectable (indexed by the Directory of Open Access Journals) open access journals, the problem of predatory open access seems highly contained to just a few countries, where the academic evaluation practices strongly favor international publication, but without further quality checks.

URL : ‘Predatory’ open access: a longitudinal study of article volumes and market characteristics

Alternative location : http://www.biomedcentral.com/1741-7015/13/230

Catégories
FR

Estimation des dépenses de publication de l’Inra dans un modèle théorique « Gold Open Access »

L’étude publiée ici est le résultat d’une simulation menée à l’Institut national de la recherche agronomique (Inra) et dont l’objectif principal était de déterminer quels auraient été les coûts de diffusion en libre accès des articles publiés par ses équipes de recherche sur l’année 2011 selon un modèle Gold Open Access (ou « voie dorée ») dans lequel le financement est assuré par les auteurs et leurs établissements.

Les auteurs de l’étude comparent ensuite ces résultats avec les coûts en abonnements supportés par l’Inra. À l’instar des estimations récentes de Wouter Gerritsma (Wageningen UR Library) au sujet de ce que coûterait le passage intégral au Gold Open Access aux Pays-Bas (wowter.net/2014/03/05/costsgoing-gold-netherlands), la publication de ces résultats a pour objectif d’alimenter la réflexion collective sur l’opportunité de s’orienter vers ce nouveau modèle de diffusion.

URL : https://hal.archives-ouvertes.fr/hal-01097171/

Catégories
EN

Converting STEM Doctoral Dissertations into Patent Applications: A Study of Chemistry, Physics, Mathematics, and Chemical Engineering Dissertations from CIC Institutions

Doctoral candidates may request short-term embargoes on the release of their dissertations in order to apply for patents. This study examines how often inventions described in dissertations in chemical engineering, chemistry, physics, and mathematics are converted into U.S. patent applications, as well as the relationship between dissertation approval dates and patent application filing dates.

Dissertations approved in 2008 by the 13 Committee on Institutional Cooperation universities provided the sample populations. Authors were searched as inventors in the U.S. Patent and Trademark Office’s Patent Applications Full-text database to identify relevant patent applications. The number of dissertations yielding applications varied by discipline. Mathematics had none; chemical engineering had the most.

The majority of applications in chemical engineering and chemistry were filed either prior to or in the same month as the dissertation approval dates; all of those in physics were filed after them. These results will be of interest to librarians, administrators, advisors, and anyone else associated with determining and approving embargoes for dissertations, as well as science and engineering librarians working with graduate students interested in patenting the results of their research.

URL : http://www.istl.org/15-summer/refereed3.html

Catégories
EN

The presence of High-impact factor Open Access Journals in Science, Technology, Engineering and Medicine (STEM) disciplines

The present study means to establish to what extent high-quality open access journals are available as an outlet for publication, by examining their distribution in different scientific disciplines, including the distribution of those journals without article processing charges.

The study is based on a systematic comparison between the journals included in the DOAJ, and the journals indexed in the Journal Citation Reports (JCR) Science edition 2013, released by Thomson Reuters.

The impact factor of Open Access (OA) journals was lower than those of other journals by a small but statistically significant amount. Open access journals are present in the upper quartile (by impact factor) of 85 out of 176 (48.8%) categories examined. There were no OA journals with an Impact Factor in only 16 categories (9%).

URL : The presence of High-impact factor Open Access Journals in Science, Technology, Engineering and Medicine (STEM) disciplines

Alternative location : http://leo.cineca.it/index.php/jlis/article/view/11257

Catégories
Non classé

Barriers to Open Access Publishing: Views from the Library Literature

The library and information science (LIS) community has an active role in supporting access to information and, therefore, is an important stakeholder in the open access conversation. One major discussion involves the barriers that have hindered the complete transition to open access in scientific publications.

Building upon a longitudinal study by Bo-Christer Björk that looked at barriers to the open access publishing of scholarly articles, this study evaluates the discussion of those barriers in the LIS literature over the ten year period 2004–2014, and compares this to Björk’s conclusions about gold open access publishing. Content analysis and bibliometrics are used to confirm the growth of the discussion of open access in the past ten years and gain insight into the most prevalent issues hindering the development of open access.

URL : Barriers to Open Access Publishing: Views from the Library Literature

DOI : 10.3390/publications3030190

Catégories
EN

Fee Waivers for Open Access Journals

Open access journals which charge article processing charges (APCs) sometimes offer fee waivers to authors who cannot afford to pay them. This article measures the extent of this practice among the largest toll access and open access publishers by gathering stated fee waiver policies from publishers’ websites. A majority (68.8%) were found to offer fee waivers and sometimes they are only available to authors from low- and middle-income countries. This has implications for the ability of authors without funding to publish in journals from these publishers.

URL : Fee Waivers for Open Access Journals

DOI : http://dx.doi.org/10.3390/publications3030155

Catégories
Non classé

Replication, Communication, and the Population Dynamics of Scientific Discovery

Many published research results are false (Ioannidis, 2005), and controversy continues over the roles of replication and publication policy in improving the reliability of research. Addressing these problems is frustrated by the lack of a formal framework that jointly represents hypothesis formation, replication, publication bias, and variation in research quality. We develop a mathematical model of scientific discovery that combines all of these elements.

This model provides both a dynamic model of research as well as a formal framework for reasoning about the normative structure of science. We show that replication may serve as a ratchet that gradually separates true hypotheses from false, but the same factors that make initial findings unreliable also make replications unreliable. The most important factors in improving the reliability of research are the rate of false positives and the base rate of true hypotheses, and we offer suggestions for addressing each. Our results also bring clarity to verbal debates about the communication of research.

Surprisingly, publication bias is not always an obstacle, but instead may have positive impacts—suppression of negative novel findings is often beneficial. We also find that communication of negative replications may aid true discovery even when attempts to replicate have diminished power. The model speaks constructively to ongoing debates about the design and conduct of science, focusing analysis and discussion on precise, internally consistent models, as well as highlighting the importance of population dynamics.

URL : Replication, Communication, and the Population Dynamics of Scientific Discovery

DOI : 10.1371/journal.pone.0136088