Andersen, A. S. & Heilesen S. (2015), The Problem-Oriented Project Work (PPL) Alternative in Self-Diected Higher Education. In, Inquiry-based Learning for Multidisciplinary Programs. red. / Patrick Blessinger; John M. Carfora. Bingley, UK : Emerald Group Publishing Limited, 2015. s. 23-41 has received Emeralds Award for Excellence – 2016, Outstanding Author Contributions.