Resources & reading list

A curated list of projects, publications, organizations, and tools on digital badges, micro-credentials, and verifiable credentials. Know a resource we should add? Write to jmuehlig@icobc.net.

Spotlights

Badge Wiki

A knowledge repository for the Open Badges community: what Open Badges are, how they work, and how to use them for learning and recognition — badge pathways, design, platforms, and more. Stewarded by the Keep Badges Weird community and supported by We Are Open Co-op.

Micro-Credential Observatory

A project of the National Institute for Digital Learning (NIDL) at Dublin City University, collecting resources, research, and policy analysis on micro-credentials in higher education and lifelong learning.

Reading list

Newest first. Also see our own reports.

  1. Mar 2025

    Union of Skills

    European Commission

    The EU initiative to invest in education, training, and lifelong learning, strengthen basic and advanced skills, and improve the portability of skills across EU countries.

  2. Feb 2025

    Skills Validation Market Scan 2025

    Education Design Lab

    Maps current and emerging practices for validating skills — seven methods and 15 practices — and stresses trust, common standards, and early uses of AI.

  3. Oct 2024

    UpSkill America report on digital credentials and skills profiles

    Aspen Institute, commissioned by Western Governors University

    Interviews with 12 employers on the promise of digital credentials for talent management and the obstacles: standardization, system integration, and adoption.

  4. Mar 2024

    Planning and designing micro-credentials

    YERUN

    Key considerations for integrating micro-credentials into higher education: industry alignment, quality assurance, accessibility, and inclusion.

  5. Dec 2023

    Quality assurance of micro-credentials: reflective questions

    IMINQA Working Group / ENQA

    Guiding questions for higher education institutions, quality assurance agencies, and alternative providers reviewing their policies for micro-credentials in the EHEA.

  6. Oct 2023

    Learning for platform-based gig work: exploring the value of micro and digital credentials

    GIZ / Skills Group

    The value of micro and digital credentials for platform-based gig workers, particularly in the Global South, and the policies needed for recognition and portability.

  7. Feb 2023

    Why the world needs an open source digital wallet right now

    OpenWallet Foundation / Linux Foundation Research

    A survey-based study of open digital wallets and the challenges of security, usability, and interoperability.

  8. Sep 2022

    Credentials to Employment – The Last Mile

    Digital Credentials Consortium (MIT)

    Why digital credentials are not yet widely used in hiring, with use cases, challenges, and recommendations for employers and learners.

  9. Aug 2022

    What is the future of micro, nano and digital credentialing?

    FE News

    A short overview of the “size” of credentials and the challenges it raises, with examples from New Zealand.

  10. 2022

    An approach to assessment of programs issuing micro-credentials through online means

    Rebecca Ferguson, The Open University

    A reflective framework of seven guidelines for identity verification, assessment, recognition, and quality assurance of online micro-credentials.

  11. 2022

    Towards a common definition of micro-credentials

    Beverley Oliver, UNESCO

    Proposes a common international definition of micro-credentials based on a global expert consensus.

  12. Jun 2022

    W3C decision on Decentralized Identifiers (DIDs) v1.0

    W3C

    The W3C Director’s decision to advance DID Core 1.0 to a W3C Recommendation, responding to formal objections.

  13. Jun 2022

    New Models of Higher Education: Unbundled, Rebundled, Customized, and DIY

    Aaron M. Brower & Ryan J. Specht-Boardman (eds.)

    How learners combine courses, credentials, and platforms across their careers, and how institutions and employers can support this.

  14. 2022

    BadgEurope starter toolkit and research list

    BadgEurope (Erasmus+)

    An Erasmus+ project on using digital badges to recognize informal and non-formal learning, especially for people distant from the labour market.

  15. Mar 2022

    Open Source Student Wallet

    Digital Credentials Consortium (MIT)

    Development and pilot testing of an open-source mobile wallet that gives learners control of their verifiable academic credentials.

  16. Feb 2022

    A strategic reset: micro-credentials for higher education leaders

    Rory McGreal & Don Olcott Jr.

    An introduction to micro-credentials for higher education leaders, including affordances, barriers, and implementation.

  17. Sep 2021

    Quality and value of micro-credentials in higher education

    OECD

    How higher education institutions see the future of micro-credentials and the implications for quality assurance and recognition.

  18. Sep 2021

    Micro-credential innovations in higher education: Who, what and why?

    OECD

    An OECD education policy perspective on who offers micro-credentials, what they are, and why they are growing.

  19. 2021

    Position paper on micro-credentials for lifelong learning and employability

    Government of the Netherlands

    The Dutch position in the European Commission’s public consultation on micro-credentials.

  20. 2021

    Micro-credentials in professional higher education

    EURASHE

    Drivers, benefits, and challenges of micro-credentials in professional higher education, with policy recommendations.

  21. 2021

    Position paper on micro-credentials for lifelong learning and employability

    eucen

    The position of the European university lifelong learning network on micro-credentials.

  22. 2021

    Micro-credentials: towards a universal definition

    Groningen Declaration Network

    Five essential dimensions of micro-credentials: learner autonomy, trust, interoperability, recognition, and inclusion.

  23. 2021

    The global micro-credential landscape: charting a new credential ecology for lifelong learning

    Brown et al., Journal of Learning for Development

    A global overview of micro-credentials with a European perspective and a case study from Ireland.

  24. Dec 2020

    Towards a European approach to micro-credentials

    Dominic Orr et al., NESET

    A study of practices and commonalities in offering micro-credentials in European higher education.

  25. Nov 2020

    OpenCreds – a lifelong learning micro-credentialing framework

    OpenLearning

    Links micro-credentials to Malaysia’s national qualifications framework.

  26. Sep 2020

    MICROBOL desk research report

    MICROBOL (EU project)

    How micro-credentials relate to the Bologna key commitments: quality assurance, recognition, qualification frameworks, and ECTS.

  27. Jul 2020

    The digitization of TVET and skills systems

    International Labour Organization

    Finds that digitization is becoming a driving force behind lifelong learning and flexible learning pathways.

  28. Feb 2020

    Building the digital credential infrastructure for the future

    Digital Credentials Consortium (MIT)

    A vision and design principles for an open, interoperable, learner-owned credential infrastructure.

  29. Jan 2020

    Getting started with Open Badges and open microcredentials

    Clements, West & Hunsaker, IRRODL

    A practical guide with key terms, design precedents, and a step-by-step framework for an open badging system.

  30. 2019

    The present and future of alternative digital credentials (ADCs)

    ICDE

    Definitions, criteria, implementation, and challenges of alternative digital credentials for higher education.

  31. 2018

    Alternative digital credentials: an imperative for higher education

    Gary W. Matkin, UC Berkeley CSHE

    Argues for institutional adoption of fully digital, workplace-relevant, information-rich credentials.

  32. 2015

    Postgraduate digital badges in higher education

    David Anderson & Selva Staub

    On transforming advanced programs with authentic online instruction and assessment, recognized through digital badges.

  33. 2015

    Global perspectives on recognising non-formal and informal learning: why recognition matters

    Madhu Singh, UNESCO

    One of the most comprehensive books on recognizing non-formal and informal learning.

  34. 2010

    Recognition of non-formal and informal learning: country practices

    Patrick Werquin, OECD

    An overview of how countries recognize non-formal and informal learning.

  35. 2010

    Recognising non-formal and informal learning: outcomes, policies and practices

    Patrick Werquin, OECD

    Outcomes, policies, and practices of recognition, including benefits and cost analysis.

  36. 2008

    Status of recognition of non-formal and informal learning in Germany

    BMBF / OECD

    An example of how recognition practices are adapted at national level.

  37. 2005

    The role of national qualifications systems in promoting lifelong learning

    OECD

    How qualification systems affect lifelong learning; see especially Thematic Group 2 on standards, quality assurance, and recognition of non-formal and informal learning.