Open Science, Open Access and Open Data
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- Citing and Referencing
EU websites
Open science and open access
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Choose Europe: Advance your research career in the EU | European Commission, Directorate-General for Communication
As a world-leading centre for research and innovation with freedom of science, the European Union offers an ideal environment to advance your career. With a wealth of stable and predictable funding opportunities and cutting-edge facilities, the EU enables researchers to work on projects where they can truly make a difference. You’ll join a dynamic and international community of top talent, all dedicated to finding solutions to the world’s biggest challenges.
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European Open Science Cloud (EOSC) | European Commission, Directorate-General for Research and Innovation
The European Open Science Cloud (EOSC) champions research data management and application to guarantee scientists’ access to data-driven science.
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New guide on trusted repositories: Promoting open science and meeting grant requirements | European Research Council
A new study provides a list of trusted repositories across different fields of research, with an assessment of their readiness to facilitate compliance with the Horizon Europe requirements.
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Open access | European Commission, Directorate-General for Research and Innovation
EU support for open access, what it means, how its integrated into the funding programmes, advice for projects and working with EU countries.
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Open science | European Commission, Directorate-General for Research and Innovation
Open Science is at the centre of European research policy. Policies, initiatives and structures are developed and implemented to open up European science and research to make them more efficient and productive, seamless, transparent and robust as well as responsive to policy and society needs and expectations.
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Open science | European Research Council
The mission of the ERC is to support excellent research in all fields of science and scholarship. The main outputs of this research are new knowledge, ideas and understanding, which the ERC expects its grantees to publish in peer-reviewed articles and monographs. The ERC considers that providing free online access to these materials is the most effective way of ensuring that the fruits of the research it funds can be accessed, read, and used as the basis for further research.
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Open science | European Research Executive Agency
Q&A on what you should comply with when applying for funding and implementing your project.
Open data
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Data stories: The 10th anniversary of the open data maturity report | data.europa.eu – the official portal for European data
The open data maturity (ODM) assessment aims to evaluate the progress of open data initiatives across Europe. In its first three years (2015–2017), ODM was measured based on two key dimensions: open data readiness and portal maturity. From 2018 onwards, the assessment evolved to incorporate four dimensions: policy, portal, quality and impact. Marking the 10th anniversary of the ODM report and the release of the 2024 edition in December, this data story delves into historical trends, offering a comparative analysis of countries and highlighting those that have achieved the most notable growth across the four dimensions since 2018, along with some of the measures they took to achieve this.
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Licencing Assistant | data.europa.eu – the official portal for European data
The licencing assistant is a unique tool to facilitate the understanding of a standardised set of common licence characteristics: obligation, permission, and prohibition. The characteristics allow data reusers to understand what a licence entails and data providers to select licences that meet their needs. The tool includes 177 licences, each used by at least 20 000 datasets on the portal.
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Open data portals | European Commission, Directorate-General for Communications Networks, Content and Technology
Open data portals facilitate access to and reuse of public sector information. They can help encourage cross-border use of reusable data in Europe.
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User requests | data.europa.eu – the official portal for European data
A contact form for your questions, requests and feedback.
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Statistics explained | Eurostat
Statistics Explained is an official Eurostat website presenting statistical topics in an easily understandable way. Together, the articles make up an encyclopedia of European statistics for everyone, completed by a statistical glossary clarifying all terms used and by numerous links to further information and the latest data and metadata, a portal for occasional and regular users.
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User support | Eurostat
Eurostat offers a multilingual user support service that will answer your questions about European statistics. Eurostat's press corner serves journalists and fact checkers. The institutional support service section is dedicated to the staff of EU Institutions, executive agencies and services.
- Last Updated: Nov 5, 2025 4:31 PM
- URL: https://ec-europa-eu.libguides.com/open-science
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