Research Interests: Cognitive Systems, Intelligent Tutoring Systems, Collective Intelligence/Crowd Sourcing, Abductive Reasoning, Wigmoreans Networks, Engineering Education
Research Interests: Software Engineering, Human Aspects of Software Development, Human-Computer Interaction, Crowdsourcing
Research Interests: Applied probability, mathematics education, statistics education, history of mathematics, history of statistics, foundations of mathematics
Research Interests: Stroke, cerebral aneurysms, blood flow, image-based modeling, patient-specific modeling, computational fluid dynamics, hemodynamics, modeling medical devices
