Étiquette : open repositories

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La visibilité des mémoires déposés sur DUMAS : une question de discipline

Auteurs : Matthieu Cisel, Nicolas Laudier

S’ils ne sont généralement pas considérés comme des écrits scientifiques de premier plan, les mémoires de Master de bonne qualité peuvent néanmoins se révéler utiles à la recherche, notamment car ils traitent souvent de sujets d’actualité et peuvent ce faisant accélérer le travail de chercheurs plus confirmés.

Encore faut-il qu’il existe des leviers de motivations susceptibles d’inciter les étudiants à mettre à disposition leur travail. Nous nous proposons ici d’explorer au prisme de la théorie de l’échange social l’un des mécanismes qui poussent les étudiant.es à mettre en ligne leur mémoire dans des archives dédiées : la visibilité du travail partagé, mesurée sur la base du nombre de téléchargements du document.

DUMAS, site français qui avait pris son essor à la fin des années 2000, centralisait en 2023 les manuscrits de plus de 50 000 étudiant.es. Via une technique de web scraping, nous avons collecté les métadonnées de l’ensemble ces manuscrits, pour mieux identifier les éléments qui déterminent la visibilité en ligne de ces travaux, tout en portant la focale sur les disciplines.

Nous montrons que les travaux relevant des sciences de gestion, bien que minoritaires dans la base, sont ceux qui attirent le plus l’attention des internautes au fil des ans, qui, au sein du répertoire, semblent rechercher avant tout des écrits à visée praxéologique.

Nous analysons au prisme de la théorie de l’activité d’Engeström les contradictions qui peuvent émerger de la possibilité pour les étudiants d’acquérir via DUMAS de la visibilité au sein du milieu académique comme en dehors de celui-ci.

DOI : https://doi.org/10.4000/13lft

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EN

DeepGreen—A Data Hub for the Distribution of Scholarly Articles From Publishers to Open Access Repositories in Germany

Authors: Tomasz Stompor, Heinz Pampel, Julia Boltze-Fütterer, Beate Rusch

  • DeepGreen is an automated delivery service for open access articles. Originally conceived to take advantage of the so-called open access component—a secondary publication right in Alliance and National licences in Germany to promote green open access—it aims to streamline open access processes by automating the distribution of full-text articles and metadata from publishers to repositories.
  • The service, developed by a consortium and funded by the German Research Foundation (DFG) in its initial phase, has successfully established itself as a national service, facilitating open access content distribution and contributing to Germany’s open access infrastructure.
  • As of December 2024, DeepGreen distributes articles from 14 publishers to 84 institutional repositories and 6 subject-specific repositories.
  • This article describes the role of the DeepGreen service in Germany, its collaboration with publishers and the potential of automated processes for storing articles in open access repositories, which, as publicly owned institutional infrastructures, ensure sustainable access and provide secure, redundant storage.

URL : DeepGreen—A Data Hub for the Distribution of Scholarly Articles From Publishers to Open Access Repositories in Germany

DOI : https://doi.org/10.1002/leap.70000

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EN

Open science in Spain: Influence of personal and contextual factors on deposit patterns

Author :  Daniel de Gracia Palomera

Background

This study investigates factors influencing the deposit of academic publications and research data in open access repositories by Spanish researchers.

Methods

Using survey data from a sample of Spanish academics, the research examines the impact of personal attributes (e.g., gender, age, knowledge of open science) and contextual variables (e.g., academic discipline, institutional type) on deposit behaviours. Quantitative methods, including chi-square tests and regression analysis, reveal significant associations between knowledge of open science and deposit practices.

Results

Researchers familiar with open science principles were more likely to deposit multiple versions of articles and datasets, albeit with varying intensity. Key findings highlight disciplinary and institutional differences: researchers in Life Sciences and Experimental Sciences showed higher engagement with both article and data deposits, whereas Health Sciences lagged. Gender differences were also observed, with male researchers depositing articles and datasets more frequently than their female counterparts, though age showed limited impact. Public institutions exhibited lower data deposit rates despite mandates supporting open access.

Conclusions

The study underscores the need for tailored policies, including awareness campaigns, infrastructure investment, and discipline-specific strategies, to promote equitable and widespread adoption of open science practices. Findings contribute to understanding open science implementation, emphasizing the interplay of individual, institutional, and systemic factors.

URL : Open science in Spain: Influence of personal and contextual factors on deposit patterns

DOI : https://doi.org/10.12688/f1000research.160207.1

 

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EN

Moving Open Repositories out of the Blind Spot of Initiatives to Correct the Scholarly Record

Author : Frédérique Bordignon

Open repositories were created to enhance access and visibility of scholarly publications, driven by open science ideals emphasising transparency and accessibility. However, they lack mechanisms to update the status of corrected or retracted publications, posing a threat to the integrity of the scholarly record. To explore the scope of the problem, a manually verified corpus was examined: we extracted all the entries in the Crossref × Retraction Watch database for which the publication date of the corrected or retracted document ranged from 2013 to 2023.

This corresponded to 24,430 entries with a DOI, which we use to query Unpaywall and identify their possible indexing in HAL, an open repository (second largest institutional repository worldwide). In most cases (91%), HAL does not mention corrections. While the study needs broader scope, it highlights the necessity of improving the role of open repositories in correction processes with better curation practices.

We discuss how harvesting operations and the interoperability of platforms can maintain the integrity of the entire scholarly record. Not only will the open repositories avoid damaging its reliability through ambiguous reporting, but on the contrary, they will also strengthen it.

URL : Moving Open Repositories out of the Blind Spot of Initiatives to Correct the Scholarly Record

DOI : https://doi.org/10.1002/leap.1655

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EN

Open But Hidden: Open Access Gaps in the National Science Foundation Public Access Repository

Authors : Kimberly R. Powell, Jenny Townes, Fred Rascoe

Introduction

In 2022, the U.S. government released new guidelines for making publicly funded research open and available. For the National Science Foundation (NSF), these policies reinforce requirements in place since 2016 for supported research to be submitted to the Public Access Repository (PAR).

Methods

To evaluate the public access compliance of research articles submitted to the NSF-PAR, this study searched for NSF-PAR records published between 2017 and 2021 from two research intensive institutions. Records were reviewed to determine whether the PAR held a deposited copy, as required by the 2016 policies, or provided a link out to publisher-held version(s).

Results

A total of 841 unique records were identified, all with publicly accessible versions. Yet only 42% had a deposited PDF version available in the repository as required by the NSF 2016 Public Access Policy. The remaining 58% directed instead to publisher-held versions. In total, only 55% of record links labeled “Full Text Available” directed users to a publicly accessible version with a single click.

Discussion

Records within PAR do not clearly direct users to the publicly accessible full text. In almost half of records, the most prominently displayed link directed users to a paywall version, even when a publicly available version existed. Records accessible only through the CHORUS (Clearing House for the Open Research of the United States) initiative were further obscured by requiring specialized navigation of publisher-owned sites.

Conclusion:

Despite having a repository mandate since 2016, NSF compliance rates remain low. Additional support and/or oversight is needed to address the additional requirements introduced under the 2022 memo.

URL : Open But Hidden: Open Access Gaps in the National Science Foundation Public Access Repository

DOI : https://doi.org/10.31274/jlsc.17767

 

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EN

Repository (R)evolution: Metadata, Interoperability, and Sustainability

Authors : Linda Eells, Julia Kelly, Shannon Farrell

Introduction

Successfully managing an open-access repository requires constant attention to user community priorities in order to inform the development or selection of a platform that fulfills constantly evolving functional demands in an increasingly complex operational environment.

This paper uses AgEcon Search (AES) as an example of the way that varying platforms address the metadata and other platform needs of a repository. AES is a successful subject repository with an international scope that has resided on several different platforms in its 25-year lifespan.

Elements and Considerations

Critical among the technical requirements of a repository is interoperability with other information sources and the ability to accommodate and describe different types of objects, including data. Experienced in the use of easy and widely used Dublin Core (DC), as well as Machine-Readable Cataloging 21 (MARC 21)-based repository platforms, we discuss both metadata schemas from administrative and user perspectives.

Reconsidering underlying metadata issues might positively impact both technical and administrative issues that are currently restricting the development of robust, interoperable systems. As managers of AES, we are uniquely placed to discuss both technical and sustainability issues.

Conclusions

Although many institutional and subject repositories are on platforms that use DC for their metadata, other options are available. MARC, the well-established library standard, can provide the wide range of fields needed to fully and accurately describe the variety of document and data types that are included in repositories.

URL : Repository (R)evolution: Metadata, Interoperability, and Sustainability

DOI : https://doi.org/10.31274/ jlsc.16890 

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EN

Open Research Data in Spanish University Repositories

Authors : Pablo Monteagudo-Haro, Juan Jose Prieto-Gutierrez

The current situation of open research data in Spanish university repositories is analyzed by means of twelve indicators that allow us to compare them with each other. The twelve self-developed indicators deal with research datasets and institutional policies linked to open access, as well as some of the key characteristics of the repositories.

The methodology used consists of comparing the repositories of the different universities linked to REBIUN. The result has been that datasets in institutional repositories are scarce, and the situation is heterogeneous across the territory. This raises questions about future open access policies for research data in the country’s main scientific institutions.

Arxiv : https://arxiv.org/abs/2411.10470