HÂþ»­

 

Dr. Raghav Sampangi

University Teaching Fellow

RaghavSampangi-2026-square

Connect with me


Email: raghav@cs.dal.ca
Phone: 902-494-7849
Mailing Address: 

Location: Room 222

Faculty of Computer Science
HÂþ»­ University
6050 University Avenue
PO BOX 15000
Halifax, NS B3H 4R2
Canada
 
Research Topics:
  • Human experience of AI in learning and teaching
  • Student-centred Learning and teaching strategies
  • Belonging in learning and teaching
  • Usable security and privacy in mobile devices
Roles
  • University Teaching Fellow, Faculty of Computer Science
  • Faculty Associate, Centre for Learning and Teaching
  • Cross-Appointed: College of Sustainability, HÂþ»­ University
  • Cultural Competence in Computing (3C) Fellow, Duke University
Education:
  • PhD - HÂþ»­ University, Canada (2015)
  • M.Tech - University of Mysore, India (2011)
  • B.Engg - VTU, Belgaum, India (2007)
Courses:
  • CSCI1170: Introduction to Web Design and Development
  • CSCI1206 / INFX1606: Introduction to Web Site Creation
  • CSCI2170 / INFX2670: Introduction to Server-Side Scripting
  • CSCI3163: Inclusive Computing
  • CSCI4169/CSCI6307: Usable Security & Privacy
Selected publications:
  • Sampangi, R. V., Poitras, E., and Machuca, M. D. B. 2024. Programming Assignment Ungrading as a License to Learn: Implementing Specifications Grading in the Undergraduate Web Development Classroom. In Proceedings of the 55th ACM Technical Symposium on Computer Science Education V. 2 (SIGCSE 2024). Association for Computing Machinery, New York, NY, USA, 1808–1809.
  • Poitras, E., Sampangi, R., & Crane, B. G. C. (2023). The Role of Self-Efficacy in Fostering a Sense of Belonging in Computing Education. In J. Herron (Ed.), Using Self-Efficacy for Improving Retention and Success of Diverse Student Populations (pp. 222-246). IGI Global Scientific Publishing.
  • Huang, L., Poitras, E., Siegel, A., Sampangi, R.V., Paulovich, F. (2021). Data Visualizations to Foster Self-regulated Learning with Intelligent Programming Tutors. In: Sahin, M., Ifenthaler, D. (eds) Visualizations and Dashboards for Learning Analytics. Advances in Analytics for Learning and Teaching. Springer, Cham.
  • Sampangi, R. V. and Siegel, A. A. 2019. Designing Engaging Learning Experiences. In Proceedings of the 2019 ACM Conference on Innovation and Technology in Computer Science Education (ITiCSE '19). Association for Computing Machinery, New York, NY, USA, 322.
  • Sampangi, R. V., and Sampalli, S., “HiveSec: Security in Resource-Constrained Wireless Networks Inspired by Beehives and Bee Swarms,â€� International Journal of Information Security (2016), July 2016, pp.1-17, doi:10.1007/s10207-016-0341-1.
  • Sampangi, R. V., and Sampalli, S., “Metamorphic Framework for Key Management and Authentication in Resource-Constrained Wireless Networks,â€� International Journal of Network Security, Vol.19, No.3, pp.430-442, May 2017.
  • Sampangi, R. V., and Sampalli, S., “Butterfly Encryption Scheme for Resource-Constrained Wireless Networks,â€� in Sensors 2015 (Special Issue Identification, Information & Knowledge in the Internet of Things), Vol. 15, No. 9, pp. 23145-23167, September 2015.
  • Sampangi, R. V., and Sampalli, S., “RFID Encryption Scheme Featuring Pseudorandom Numbers and Butterfly Seed Generation,â€� Proceedings of the 22nd International Conference on Software, Telecommunications and Computer Networks (SoftCOM) 2014, September 2014, Split, Croatia. Recognized as the Best Conference Paper in the General Conference Program.
  • Sampangi, R. V., and Sampalli, S., “HiveSign: Dynamic Message Signatures for Resource-Constrained Wireless Networks,â€� Proceedings of the 10th ACM International Symposium on QoS and Security for Wireless and Mobile Networks (Q2SWinet) 2014, September 2014, Montreal, Canada. Recognized with the Best Paper Award.
Selected Awards:
  • President’s Award for Outstanding Contributions to Teaching and Learning, HÂþ»­ University (2026)
  • Dean's Award for Teaching Excellence, Faculty of Computer Science (2025)
  • The Srini Award for Teaching Excellence, Faculty of Computer Science, HÂþ»­ University (2018, 2021, 2022, 2025)
  • Best Paper Award at Q2SWinet 2014 (HiveSign: Dynamic Message Signatures for Resource-Constrained Wireless Networks)
  • Best Paper in General Conference Program at SoftCOM 2014 (RFID Encryption Scheme Featuring Pseudorandom Numbers and Butterfly Seed Generation)
  • Parvathamma Subbaraya Gold Medal (M.Tech (Information Systems and Management) program), University of Mysore, India (2011)