Handling re-grading of automatically graded assignments in MOOCs. - Jan Renz; Thomas Staubitz; Christian Willems; Hauke Klement; Christoph Meinel (EDUCON, 2014)

Lightweight ad hoc assessment of practical programming skills at scale. - Thomas Staubitz; Jan Renz; Christian Willems; Johannes Jasper; Christoph Meinel (EDUCON, 2014)

Scaling youth development training in IT using an xMOOC platform. - Martin von Löwis; Thomas Staubitz; Ralf Teusner; Jan Renz; Christoph Meinel; Susanne Tannert (FIE, 2015)

Towards practical programming exercises and automated assessment in Massive Open Online Courses. - Thomas Staubitz; Hauke Klement; Jan Renz; Ralf Teusner; Christoph Meinel (TALE, 2015)

Automatisierte Online-Aufsicht im Kontext der Wertigkeit von Zertifikaten einer MOOC Plattform. - Thomas Staubitz; Ralf Teusner; Jan Renz; Christoph Meinel (DeLFI, 2016)

Enhance embedded system E-leaming experience with sensors. - Martin Malchow; Jan Renz; Matthias Bauer 002; Christoph Meinel (EDUCON, 2016)

CodeOcean - A versatile platform for practical programming excercises in online environments. - Thomas Staubitz; Hauke Klement; Ralf Teusner; Jan Renz; Christoph Meinel (EDUCON, 2016)

Using A/B testing in MOOC environments. - Jan Renz; Daniel Hoffmann; Thomas Staubitz; Christoph Meinel (LAK, 2016)

Enabling Schema Agnostic Learning Analytics in a Service-Oriented MOOC Platform. - Jan Renz; Gerardo Navarro-Suarez; Rowshan Sathi; Thomas Staubitz; Christoph Meinel (L@S, 2016)

Improving the Peer Assessment Experience on MOOC Platforms. - Thomas Staubitz; Dominic Petrick; Matthias Bauer 002; Jan Renz; Christoph Meinel (L@S, 2016)

Improved e-learning experience with embedded LED system. - Martin Malchow; Jan Renz; Matthias Bauer 002; Christoph Meinel (SysCon, 2016)

openSAP: Evaluating xMOOC Usage and Challenges for Scalable and Open Enterprise Education. - Jan Renz; Florian Schwerer; Christoph Meinel (Int. J. Adv. Corp. Learn., 2016)

Offline-enabled web-based E-leaming for improved user experience in Africa. - Jan Renz; Ahmed Shams; Christoph Meinel (AFRICON, 2017)

Schulrechner wandern in die Cloud - Was bedeutet das für die unterschiedlichen Stakeholder? - Catrina Grella; Nils Karn; Jan Renz; Christoph Meinel (DeLFI, 2017)

Introducing digital game-based learning in MOOCs: What do the learners want and need? - Christiane Hagedorn; Jan Renz; Christoph Meinel (EDUCON, 2017)

Taking Informed Action on Student Activity in MOOCs. - Ralf Teusner; Kai-Adrian Rollmann; Jan Renz (L@S, 2017)

Supporting Multi-Device E-Learning Patterns with Second Screen Mobile Applications. - Tobias Rohloff; Jan Renz; Max Bothe; Christoph Meinel (mLearn, 2017)

Embedded smart home - remote lab grading in a MOOC with over 6000 participants. - Martin Malchow; Jan Renz; Matthias Bauer 002; Christoph Meinel (SysCon, 2017)

Smart MOOC - Social Computing for Learning and Knowledge Sharing. - Ahmed Shams; Raad Bin Tareaf; Jan Renz; Christoph Meinel (CSEDU (2), 2018)

Datenschutzkonforme Learning Analytics bei Einbindung externer Materialen in Lernportale im schulischen Umfeld (Data-protection-compliant Learning Analytics for the Use of External Resources in Learning Portals in Schools). - Jan Renz; Dominik Glandorf; Christoph Meinel (DeLFI Workshops, 2018)

OpenWHO: Integrating Online Knowledge Transfer into Health Emergency Response. - Tobias Rohloff; Heini Utunen; Jan Renz; Yu Zhao 039; Gaya Gamhewage; Christoph Meinel (EC-TEL (Practitioner Proceedings), 2018)

Towards a Better Understanding of Mobile Learning in MOOCs. - Tobias Rohloff; Max Bothe; Jan Renz; Christoph Meinel (LWMOOCS, 2018)

Exploring possibilities to partially transform simulation exercises into interactive games on OpenWHO.org digitizing live role-playing game exercises online for epidemics and health emergency work. - Christiane Hagedorn; Heini Utunen; Jan Renz; Christoph Meinel (SeGAH, 2018)

From MOOCs to Micro Learning Activities. - Max Bothe; Jan Renz; Tobias Rohloff; Christoph Meinel (EDUCON, 2019)

Finding Learning and Teaching Content inside HPI School Cloud (Schul-Cloud). - Alexander Kremer; Arne Oberländer; Jan Renz; Christoph Meinel (EDUCON, 2019)

The "Bachelor Project": Project Based Computer Science Education. - Jan Renz; Christoph Meinel (EDUCON, 2019)

Utilizing Web Analytics in the Context of Learning Analytics for Large-Scale Online Learning. - Tobias Rohloff; Soren Oldag; Jan Renz; Christoph Meinel (EDUCON, 2019)

A Ubiquitous Learning Analytics Architecture for a Service-Oriented MOOC Platform. - Tobias Rohloff; Jan Renz; Gerardo Navarro-Suarez; Christoph Meinel (EMOOCs, 2019)

Evaluating Digital Worksheets with Interactive Programming Exercises for K-12 Education. - Sebastian Serth; Ralf Teusner; Jan Renz; Matthias Uflacker (FIE, 2019)

Creating a Framework for User-Centered Development and Improvement of Digital Education. - Dominik Bruechner; Jan Renz; Mandy Klingbeil (L@S, 2019)

openSAP: Why Are Enterprise MOOCs Working? - Jan Renz; Christoph Meinel; Clemens Link (Int. J. Adv. Corp. Learn., 2019)

On the Acceptance and Effects of Recapping Self-Test Questions in MOOCs. - Max Bothe; Jan Renz; Christoph Meinel (EDUCON, 2020)

Improving the Scalability of MOOC Platforms with Automated, Dialogue-based Systems. - Theresa Elfriede Isa Zobel; Jan Renz; Christoph Meinel (LWMOOCS, 2020)

Lebensbegleitendes Lernen in einer digitalen Welt - Jan Renz (2020)