Eye-Tracking zur Untersuchung von Problemlösestrategien in einem Serious-Game. - Paul Gamper; Birte Heinemann; Lisa Bachmann; Ulrik Schroeder (DELFI, 2021)

Entwicklung und Einsatz eines Programmierlernspiels. - Paul Gamper; Ulrik Schroeder; Birte Heinemann (DELFI, 2021)

Identifying problem solving strategies of programming novices in a serious game. - Paul Gamper; Birte Heinemann; Matthias Ehlenz; Ulrik Schroeder (ICALT, 2021)

Codescape - Development and Operation of a Serious Game for Teaching Programming in Introductory Courses. - Paul Gamper; Ulrik Schroeder (JCSG, 2023)