H2R Conference 2025 – Oxford

21-22 August 2025

Call for papers is now open!

Call for papers
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Proposal submission deadline: May 10 th 2025

Nuffield College at the University of Oxford, in partnership with UNICEF is delighted to host the 2nd International Conference on Hard-to-Reach Populations: Applied Research and Data Collection Methods with Hidden, Marginal, and Excluded Populations

Thursday, 21st to Friday, 22nd  August 2025 at Nuffield College, Oxford, UK.

in collaboration with

Conference Call for Papers

Call for papers for the 2nd international research methods conference on “Hard to Reach Populations”, 21-22 August 2025

Topics and Panels

  • Advanced and basic data collection,  estimation and sampling techniques
  • Innovation and use of technology in reaching marginalized populations
  • Participatory research methods
  • Combining qualitative and quantitative methods
  • Ethical considerations for conducting research with marginalized populations

Training Course

the 19th H2R Training course will be done from 18-21 August 2025

An International Conference and Training course

The 6th edition of the residential course on Applied Research Methods with Hidden, Marginal, and Excluded Populations will take place in the days leading up to the conference, from Monday, 18th to Thursday, 21st August 2025.

This course, organized as part of the Nuffield CESS–UNICEF collaboration, provides a unique opportunity for participants to deepen their methodological skills before engaging in the conference discussions.

Former students of the course are particularly encouraged to submit papers for presentation to the conference

  • H2R Conf Dates and Info

    Abstract submission deadline: 30th March 2025 Decision date: 25th April 2025 Note: Travel and accommodation costs are not covered for this event, and participants are responsible for making their own arrangements.

  • H2R Conf Submission Guidelines

    Please submit a title not exceeding 50 words and an abstract of approximately 180 words. As this is a methods-focused conference, the abstract should detail the methodology used. You will be asked to submit the presentation and if possible the full article before the conference.

  • H2R Conf Proposing New Panels

    Participants are also encouraged to propose new panel ideas.To propose a panel, please submit a title and a brief description of the panel theme along with suggestions for at least three different papers that would fit under the proposed topic.