Dr. Stewart is a trained health informatician with a keen interest in health data, health research and communication technologies. He has considerable experience in the field with numerous publication in both technical/medical journals and conference publications. He has research collaboration experience across the entire medical research community.
Health systems evaluation; Knowledge translation; Health data analytics; Online communities of practice; Social network analysis.
Dr. Stewart is interested in making better use of existing health data to improve patient care; improving health systems evaluation to provide meaningful feedback to health system stakeholders; improving inter-professional and patient-caregiver communication using technological innovations; and improving clinical decision support.
Leveraging Medical Taxonomies to Improve Knowledge Management within Online Communities of Practice: The Knowledge Maps System Journal Article
In: Journal of Computer Methods and Programs in Biomedicine, 143 , pp. 121-127, 2017.
In: e-Health - For Continuity of Care - Proceedings of MIE2014, the 25th European Medical Informatics Conference, Istanbul, Turkey, August 31 - September 3, 2014, pp. 18–22, 2014.
Linking Like-minded Professionals within an Online Medical Community Based on their Message Content Inproceedings
In: Abidi, Syed; Bath, Peter (Ed.): 16th Intl. Symp. on Health Information Management Research, Halifax, 2013.
In: MEDINFO 2013 - Proceedings of the 14th World Congress on Medical and Health Informatics, 20-13 August 2013, Copenhagen, Denmark, pp. 447–451, 2013.
In: IEEE Transactions on Information Technology in Biomedicine, 16 (1), pp. 129–135, 2012.
Applying Social Network Analysis to Understand the Knowledge Sharing Behaviour of Practitioners in a Clinical Online Discussion Forum. Journal Article
In: Journal of Medical Internet Research, 14 (6), pp. e170, 2012, ISSN: 1438-8871.
Understanding Medicine 2.0 - Social Network Analysis and the VECoN System Inproceedings
In: Proceedings of the International Conference on Health Informatics, Rome, Italy, 26-29 January, 2011, pp. 70–79, 2011.
A Compositional Personalization Approach for Designing Personalized Patient Educational Interventions for Cardiovascular Risk Management Inproceedings
In: Stud Health Technol Inform, pp. 629-33, Netherlands, 2010, ISSN: 0926-9630.
Pediatric Pain Management Knowledge Linkages: Mapping Experiential Knowledge to Explicit Knowledge. Inproceedings
In: Stud Health Technol Inform, pp. 1184-8, Netherlands, 2010, ISSN: 0926-9630.