Scaling up from the Pioneers: The TeleTOP Method at the University of Twente. - Betty A. Collis; Wim de Boer (Interact. Learn. Environ., 1999)

A decision support tool for web-supported course design. - Petra Fisser; Wim de Boer (J. Comput. Assist. Learn., 1999)

W3LS: Evaluation framework for World Wide Web learning. - Jan van der Veen; Wim de Boer; Maarten van de Ven (J. Educ. Technol. Soc., 2000)

Instructors' choices for a WWW-based course-support environment. - Wim de Boer; Betty A. Collis (J. Netw. Comput. Appl., 2000)

The TeleTOP Implementation Model: Establishing the Use of a WWW-Based Course Management System in a University. - Wim de Boer; Betty A. Collis (Interact. Learn. Environ., 2001)

Feedback for web-based assignments. - Betty A. Collis; Wim de Boer; K. Slotman (J. Comput. Assist. Learn., 2001)

A changing pedagogy in E-learning: From acquisition to contribution. - Wim de Boer; Betty A. Collis (J. Comput. High. Educ., 2002)

A Study of the Radiation Tolerance of CVD Diamond to 70 MeV Protons, Fast Neutrons and 200 MeV Pions. - Lukas Bäni; Andreas Alexopoulos; Marina Artuso; Felix Bachmair; Marcin Bartosik; Helge Beck; Vincenzo Bellini; Vladimir Belyaev; Benjamin Bentele; Alexandre Bes; Jean-Marie Brom; Gabriele Chiodini; et al. (Sensors, 2020)