Towards an empirically validated model for assessment of code quality. - Martijn Stegeman; Erik Barendsen; Sjaak Smetsers (Koli Calling, 2014)

Understanding code quality for introductory courses. - Martijn Stegeman (PPIG, 2015)

Benchmarking Introductory Programming Exams: Some Preliminary Results. - Simon; Judy Sheard; Daryl J. D'Souza; Peter F. Klemperer; Leo Porter 001; Juha Sorva; Martijn Stegeman; Daniel Zingaro (ICER, 2016)

Benchmarking Introductory Programming Exams: How and Why. - Simon; Judy Sheard; Daryl J. D'Souza; Peter F. Klemperer; Leo Porter 001; Juha Sorva; Martijn Stegeman; Daniel Zingaro (ITiCSE, 2016)

Designing a rubric for feedback on code quality in programming courses. - Martijn Stegeman; Erik Barendsen; Sjaak Smetsers (Koli Calling, 2016)

A set of exercises and tests for teaching tracing skills using a mastery approach. - Martijn Stegeman (Koli Calling, 2019)

Terra: a cloud-free browser-based IDE for teaching. - Martijn Stegeman; Kim Koomen (Koli Calling, 2024)