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Open and responsible science

Open Science

Erasmus MC actively promotes Open Science to make scientific knowledge freely accessible, reusable, and collaborative—benefiting both science and society. By sharing research early and openly, we foster transparency, accelerate innovation, and enable multidisciplinary collaboration.

UNESCO defines Open Science as an inclusive approach that:

  • Makes multilingual scientific knowledge openly available and reusable for everyone.
  • Enhances collaboration and information sharing for the benefit of science and society.
  • Involves societal actors in the research process.

This includes scientific publications, data, software and source code, educational resources, and more.

Open Access

Open Access ensures free online access to scientific publications without financial, legal, or technical barriers. Erasmus MC supports immediate Open Access because publicly funded research should be publicly available.

Benefits for researchers:

  • Easier reuse of results.
  • Higher citation rates.
  • Greater visibility and impact.
  • Faster dissemination into healthcare and education.

Policy

All short scientific work must be published Open Access—via an Open Access journal or by depositing their work in the institutional repository Pure – at the earliest possible stage in the research cycle.

Taverne Regulation (effective March 10, 2025)

Enables public access to publisher versions of short works after a reasonable embargo via Pure. More info is available on the Medical Library intranet.

Right Retention Strategy (RRS)

RRS enables researchers to retain copyright over their work even if submitted to a subscription journal by allowing them to deposit the Author Accepted Manuscript (AAM) version of their work Pure with a CC-BY license without an embargo period.

Open Data

Open Data refers to research data - quantitative or qualitative - that is freely available for reuse and distribution under open licenses like Creative Commons.

It also includes research software, such as scripts, tools, and environments (e.g., SPSS, DRE), used in data analysis and processing. Open Data practices support transparency and reproducibility across disciplines.

FAIR data

The FAIR principles (Findable, Accessible, Interoperable, Reusable) go beyond Open Data by ensuring high-quality, well-described, and reusable datasets.

Erasmus MC encourages FAIR practices to align with legal and ethical standards (e.g., GDPR, patents). FAIR data maximizes research impact, supports new discoveries, and improves healthcare outcomes.

Making data FAIR is a mindset - every researcher and department plays a role.

Research Quality

Continual monitoring of the quality of Erasmus MC research and research vision is compulsory as laid down in the Law on Higher Education and Scientific Research (WHW, Article 1.18). The primary aim of research evaluations is to reveal and confirm the quality and relevance of research to society and to improve these where necessary.

The Executive Board (CvB) of the Erasmus University Rotterdam stipulates that research evaluations plus site-visits must be conducted every 6 years following the Standard Evaluation Protocol (SEP). This protocol, developed collectively by the VSNU, NWO and KNAW is used by all Dutch universities and UMCs.
 
In 2019 Erasmus MC organized the mandatory six-year research evaluation over the period 2013-2018 according to the Standard Evaluation Protocol (SEP).

Available for download

Assessment report from the External committees

Response from the Erasmus MC Executive Board

Download the response

The next SEP will take place in 2025-2026.

Responsible Science

All persons associated with the Erasmus MC, and working in science, have a strict responsibility to adhere to European, national and local professional research codes and practices regarding research integrity and ethics.

Erasmus MC endorses the Netherlands Code of Conduct for Research Integrity of the Association of Universities in the Netherlands and the revised European Code of Conduct for Research Integrity. Important principles of ethical research practice are transparency, due care, reliability, verifiability, impartiality and independence of research.

Erasmus MC Research Code

Erasmus MC policies on research integrity are outlined in the Erasmus MC Research Code.

The Erasmus MC Research Code covers amongst others:

  • Managing within an ethical research and education environment
  • Research with patients, biomaterials and laboratory animals
  • Data management
  • Guidelines for publishing and authorships
  • Third party relations
  • Guidelines inducements by companies and financial conflict of interests
  • Intellectual property

Research integrity education

A mandatory one-day course research integrity for all PhD students  is part of the policy. For queries please contact the Erasmus MC Graduate School

For Principal Investigators with supervising responsibilities, a one-day course on research integrity is available. For queries please contact us.

Research Integrity Office

Having doubts about your own approach in your research? Or do you suspect that someone else is manipulating data or sources, presenting results incorrectly, handling data carelessly or is dependent on political or commercial influences, for example? It is important not to keep this to yourself but to get in touch and discuss the situation.

As an employee or student you can contact our Research Integrity Officer (RIO). This contact person can help you to prevent violations of research integrity and advise you on a diligent and ethical approach. This will always take place on a completely confidential basis. The RIO can mediate in some situations or can try to solve a problem in a different way. The RIO is neutral. If you contact the RIO, you will also find out more about the possibility of filing a complaint for investigation. Any follow-up actions will only be taken with your consent.

In case you choose to submit a complaint about an employee of the Erasmus MC, the complaints procedure applies. The Executive Board will ask our Research Integrity Committee to investigate the complaint. 

If you want to contact the RIO or submit a complaint, please contact the secretary for research integrity.

Ethical review of research

When it comes to medical scientific research on humans, ethical review is required by law (WMO). The Medical Ethical Review Committee (METC) guidelines and procedures can be found on their website.

For research involving human subjects, data or materials that is not subject to the WMO (such as observations, questionnaires, and biobanking), the Erasmus MC has a separate committee for ethical review (the non-WMO committee).

Ancillary activities

The independence and integrity of our scientific staff are always paramount in Erasmus MC's scientific practice and research. We therefore consider it important to be open, complete and transparent about the ancillary activities of Heads of Departments and (associate) professors at Erasmus MC.

With regard to the concept of ancillary positions, the annual request is in line with Article 9.3 of the CAO-UMC and the "Sectorale Regeling Nevenwerkzaamheden" (CAO-NU). Erasmus MC defines ancillary activities as those activities performed by an Erasmus MC employee that are not directly part of the applicable job description. Activities that are an extension of the assigned tasks (within Erasmus MC) or activities that (may) affect the performance of the employee's tasks or the interests of Erasmus MC are also ancillary activities. This is irrespective of (i) the extent of the employment at Erasmus MC, (ii) the scope of the ancillary activities, (iii) whether the person involved receives a remuneration for the ancillary activities, and (iv) whether the activities are performed outside or during working hours (v) incidental or structural. Sources:

Financial Conflict of Interest Policy

A conflict of interest occurs when an employee, or the department/section he or she works in, has  financial or personal ties with other persons or organisations which could influence the research or other activities that are performed within Erasmus MC. The extent of this influence ranges from negligible to substantial. Financial interests (such as financial entitlements, paid consultancies, equity interests, gifts, royalties) are the easiest sources of conflicts of interest to identify but the most likely to undermine scientific independence. A conflict of interest can, however, also exist without the employee being aware of it. Conflicts of interest are often associated with the interests of (pharmaceutical and other types of) companies, but they can also stem from personal relationships. Research sponsored by the government or other funding agencies could also give rise to conflicts of interest.
Click here for the Erasmus MC policy on Financial Conflict of Interest.

FCOI related to PHS funded projects

For Erasmus MC researchers participating in projects funded by the US Public Health Service (PHS), e.g. the National Institutes of Health (NIH), additional requirements regarding awareness and reporting of conflicts of interest apply, as described in the Financial Conflict of Interest policy related to PHS-funded projects.

Knowledge Security

Knowledge security is first and foremost about preventing the undesirable transfer of sensitive knowledge and technology. Transfer is undesirable if it compromises our country’s national security. Knowledge security also entails the covert influencing of education and research by other states. Such interference places academic freedom and social safety in jeopardy. Finally, knowledge security involves ethical issues that can be at play in collaboration with countries that do not respect fundamental rights.

Effective risk reduction first requires the accurate identification of sensitive knowledge areas. Examples include knowledge that has been developed for military applications or dual-use technologies. Knowledge areas that fall outside the scope of export control can also be sensitive. Examples include the domains (or sub-domains) of artificial intelligence, advanced robotics and quantum technology. Here, an increased risk of unethical application of research results may exist, for instance related to mass surveillance programmes.

The Erasmus MC is currently working on installing an advisory committee and creating awareness around this topic. Do you have any questions about international partnerships? Do not hesitate to contact the National Contact Point for Knowledge Security. 

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