Tutor training: a systematic investigation of tutor requirements and an evaluation of a training. - Jacobijn Sandberg; Christoph Noor; Bruno Emans (Br. J. Educ. Technol., 2001)

Empirical Evaluation Methodology for Embodied Conversational Agents. - Christoph Noor (From Brows to Trust, 2004)

Measuring Learning Effects of a Gaming-Simulation Environment for the Domain of Knowledge Management. - Christoph Noor; Jacobijn Sandberg; Bob J. Wielinga (CELDA, 2004)

Added value of a task model and role of metacognition in learning. - Christoph Noor; Jacobijn Sandberg; Bob J. Wielinga (AIED, 2005)

The role of prescriptive models in learning. - Jacobijn Sandberg; Bob J. Wielinga; Christoph Noor (Comput. Educ., 2012)