Analysing interaction behaviour in network supported collaborative learning environments: a holistic approach. - Ourania Petropoulou; Georgia Lazakidou; Symeon Retalis; Charalambos Vrasidas (Int. J. Knowl. Learn., 2007)

Designing Configurations of CSCL Scripts Using Interaction Analysis Findings. - Ourania Petropoulou; Mary Katsamani; Georgia Lazakidou; Symeon Retalis; Petros Georgiakakis; Stamos T. Karamouzis (INCoS, 2010)

Enriched assessment rubrics: a new medium for enabling teachers to easily assess student's performance when participating in complex interactive learning scenarios. - Ourania Petropoulou; Marianthi Vassilikopoulou; Symeon Retalis (Oper. Res., 2011)

Making Adaptations of CSCL Scripts by Analyzing Learners' Online Behavior. - Ourania Petropoulou; Georgia Lazakidou; Petros Georgiakakis; Symeon Retalis (Intelligent Adaptation and Personalization Techniques in Computer-Supported Collaborative Learning, 2012)

Assessing students' performance using the learning analytics enriched rubrics. - Ioannis Dimopoulos; Ourania Petropoulou; Symeon Retalis (LAK, 2013)

Applied Technologies and Smart Home Applications in the Health Sector. - N. Katsivelis; Athanasios Anastasiou; Ourania Petropoulou; George I. Lambrou; Konstantinos Giokas; Dimitrios D. Koutsouris (CBMS, 2017)

Computational Analysis of BRCA1 Mutations in Pediatric Patients with Malignancies and Their Mothers. - George I. Lambrou; Ioanna Barbounaki; Fotini Tzortzatou-Stathopoulou; Ourania Petropoulou; Panagiotis Katrakazas; Dimitra Iliopoulou; Dimitrios Dionisios Koutsouris (CBMS, 2017)

Utilizing Key Item Method to Manage Musculoskeletal Disorders in a Hospital Workplace. - Kyriakos Koklonis; Athanasios Anastasiou; Ourania Petropoulou; Stavros Pitoglou; Dimitra Iliopoulou; Dimitris Koutsouris (EMBC, 2019)