Archives des mots-clés : open access

Forecasting the publication and citation outcomes of COVID-19 preprints

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Authors : Michael Gordon, Michael Bishop, Yiling Chen, Anna Dreber, Brandon Goldfedder, Felix Holzmeister, Magnus Johannesson, Yang Liu, Louisa Tran, Charles Twardy, Juntao Wang, Thomas Pfeiffer

Many publications on COVID-19 were released on preprint servers such as medRxiv and bioRxiv. It is unknown how reliable these preprints are, and which ones will eventually be published in scientific journals.

In this study, we use crowdsourced human forecasts to predict publication outcomes and future citation counts for a sample of 400 preprints with high Altmetric score. Most of these preprints were published within 1 year of upload on a preprint server (70%), with a considerable fraction (45%) appearing in a high-impact journal with a journal impact factor of at least 10.

On average, the preprints received 162 citations within the first year. We found that forecasters can predict if preprints will be published after 1 year and if the publishing journal has high impact. Forecasts are also informative with respect to Google Scholar citations within 1 year of upload on a preprint server.

For both types of assessment, we found statistically significant positive correlations between forecasts and observed outcomes. While the forecasts can help to provide a preliminary assessment of preprints at a faster pace than traditional peer-review, it remains to be investigated if such an assessment is suited to identify methodological problems in preprints.

URL : Forecasting the publication and citation outcomes of COVID-19 preprints

DOI : https://doi.org/10.1098/rsos.220440

Journals preserved or how to turn Diamond into JASPER

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Author : Gaelle Bequet

The increase in the number of digital journals has redefined the respective roles of libraries and publishers in the selection, provision and preservation of this content. A new player has emerged, i.e. the archiving agency specializing in long-term digital preservation.

Open access journals are poorly preserved, as shown by two recent studies based on an analysis of titles indexed by DOAJ. This worrying finding has motivated DOAJ, CLOCKSS, Keepers Registry, Internet Archive and Public Knowledge Project to join forces to propose an archiving solution for journals without article processing charges.

The JASPER project resulted in the creation of a tool and a workflow allowing the preservation of a dozen journals. The next step is to go to scale (more journals archived, more agencies involved), conditioned subject to the mobilization of external funding.

URL : Journals preserved or how to turn Diamond into JASPER

DOI : http://doi.org/10.1629/uksg.591

Impact factions: assessing the citation impact of different types of open access repositories

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Authors : Jonathan Wheeler, Ngoc‑Minh Pham, Kenning Arlitsch, Justin D. Shanks

Institutional repositories (IR) maintained by research libraries play a central role in providing open access to taxpayer-funded research products. It is difficult to measure the extent to which IR contribute to new scholarship because publisher self-archiving policies typically require researchers to cite the “version of record” of a manuscript even when an IR copy is accessed to conduct the research.

While some studies report an open access (OA) citation advantage resulting from the availability of self-archived or “green” OA manuscripts, few have sought to measure an OA citation effect of IR separately from disciplinary repositories, including arXiv and PubMed Central.

In this study, the authors present a bibliometric analysis examining correlations between search engine performance of items in IR, OA availability from different types of repositories, and citations. The analysis uses a novel, open dataset of IR access and usage derived from five months of Google search engine results pages (SERP) data, which were aggregated by the Repository Analytics and Metrics Portal (RAMP) web service.

Findings indicate that making OA copies of manuscripts available in self-archiving or “green” repositories results in a positive citation effect, although the disciplinary repositories within the sample significantly outperform the other types of OA services analyzed. Also evident is an increase in citations when a single manuscript is available in multiple OA sources.

URL : Impact factions: assessing the citation impact of different types of open access repositories

DOI : https://doi.org/10.1007/s11192-022-04467-7

Les plateformes de dépôt et d’archivage des travaux étudiants

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Autrice/Author : Alice Faure

Le développement des archives ouvertes, qu’elles soient institutionnelles ou à vocation nationale comme HAL, a conduit à une évolution en faveur de l’Open access et de l’ouverture toujours plus grande en faveur de travaux toujours plus divers et nombreux.

Dans cette effervescence ont été mises en place des plateformes de dépôt et d’archivage de travaux étudiants, depuis la licence jusqu’au master et aux thèses d’exercice.

Dans cette étude nous dresserons un historique et un état des lieux de cette évolution avant de nous intéresser aux spécificités et aux enjeux attachés à ces plateformes ; nous nous intéresserons également aux fonctionnalités et à leur mise en place sur le plan technique et, enfin, aux perspectives qui s’ouvrent à ces outils non seulement en termes de services aux étudiants et de potentialités pédagogiques, mais aussi selon les utilités que représentent les plateformes pour la communauté universitaire et scientifique dans son ensemble.

URL : Les plateformes de dépôt et d’archivage des travaux étudiants

Original location : https://www.enssib.fr/bibliotheque-numerique/notices/70657-les-plateformes-de-depot-et-d-archivage-des-travaux-etudiants

Open access in Angola: a survey among higher education institutions

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Authors : Wileidys Artigas, Eurico Wongo Gungula, Mikael Laakso

Open access (OA) to research publications is of global relevance, both in terms of provision and consumption of scholarly content. However, much of the research, practice, and models surrounding OA have been centered around the Global North.

In this study we investigate how and to what degree higher education institutions (HEIs) in Angola interact with the concept of OA to journal publications through their policies and practices, a country where the end of the civil war in 2002 marked a new start for growth in teaching and research.

This study is based on an online survey conducted in 2020 among research management units of Angolan HEIs. 23 valid institutional responses were received of 44 invitations sent (52% response rate).

The results suggest that Angolan HEIs have moderate awareness of OA but practical incorporation into academic processes has remained slow, however, this can be seen to be connected to the overall slow progress in ramping up research intensity in the country.

Seven of the responding institutions reported to be involved in publishing scholarly journals, all of them OA. Overall Angolan HEIs have few institutional repositories, and have so far placed little value on OA in the context of academic career advancement.

URL : Open access in Angola: a survey among higher education institutions

DOI : https://doi.org/10.1007/s11192-022-04410-w

Does Open Access Really Increase Impact? A Large-Scale Randomized Analysis

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Authors : Abdelghani Maddi, David Sapinho

The Open Access Citation Advantage (OACA) has been a major topic of discussion in the literature over the past twenty years. In this paper, we propose a method to constitute a control group to isolate the OACA effect. Thus, we compared citation impact (MNCS) of 2,458,378 publications in fully OA journals to that (weighted MNCS) of a control group of non-OA publications (#10,310,842).

Similarly, we did the same exercise for OA publications in hybrid journals (#1,024,430) and their control group (#11,533,001), over the period 2010-2020. The results showed that there is no OACA for publications in fully OA journals, and that there is rather a disadvantage. Conversely, the OACA seems to be a reality in hybrid journals, suggesting that a better accessibility tends to improve the impact of publications.

The lack of OACA for publications in fully OA journals is to be expected, as a great proportion of OA journals are newly created and less attractive to high-impact senior researchers. Another striking result of this paper is the fall of the OACA from 2016.

The citation advantage fell from 70% to 9% between 2016 and 2020 (for publications in hybrid journals). We wonder if this fall is linked to the increase in the notoriety of pirate sites (eg Sci-Hub) from 2016.

In other words, the democratization of pirate sites instantly cancels the positive effect of OA publication insofar as the question of access to scientific content no longer arises.

URL: https://hal.archives-ouvertes.fr/hal-03694666

How transformative agreements are actually transforming the subscription system: a society publisher’s perspective

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Authors : Graham Anderson, Jade Heyman, Maggie Simmons

Transformative agreements (TAs) are useful tools to accelerate the growth in open access (OA) for small publishers with limited resources, such as the three discussing the advantages and impact of TAs in this article.

The Royal Society, the Microbiology Society and the Geological Society observe an uptake in OA output with the increase in demand for TAs. While TA models differ across publishers, successful and sustainable models are characterized by transparency in pricing and data, simplicity, equitability and above all a transformation objective of achieving full OA.

Collaboration with institutions and consortia is key to realizing mutual goals and managing the agreement and implementation of complex arrangements with limited resources. The Royal Society, with over 320 institutions opted in, the Microbiology Society with over 250 and the Geological Society with over 40, are all mobilizing their resources and improving their systems to move away from paywall and subscription models.

URL : How transformative agreements are actually transforming the subscription system: a society publisher’s perspective

DOI : http://doi.org/10.1629/uksg.579