Foundation of Digital Badges and Micro-Credentials. Demonstrating and Recognizing Knowledge and Competencies
Edited by D. Ifenthaler, N. Bellin-Mularski, D.-K. Mah
© 2016 – Springer
The Future of University Credentials. New Developments at the Intersection of Higher Education and Hiring.
Edited by Sean R. Gallagher
© 2016 – Harvard Education Press
Edited by Lin Y. Muilenburg, Zane L. Berge
© 2016 – Routledge
Erin Knight and Carla Casilli
© 2012 EDUCAUSE
Grant, Sheryl L.
CC BY 3.0 2014 – Digital Media and Learning Research Hub
Jelena Jovanovic, Vladan Devedzic
Chapter in Advances in Web-Based Learning – ICWL 2014
Volume 8613 of the series Lecture Notes in Computer Science pp 56-65