Ph.D. ​George Mason University, 2017


Research interests include:

Software Engineering, Software Testing and Maintenance, Software Reliability Engineering, CS Education


  • All-University Teaching Award 2020

Research Interests

  • Software engineering, testing and maintenance
  • Software reliability engineering and performance analysis
  • Web development and testing
  • CS Education

Selected Publications

  • "Finding Redundancy in Web Mutation Operators." 13th Workshop on Mutation Analysis (Mutation 2017), Tokyo, Japan, April 2017. Upsorn Praphamontripong and Jeff Offutt.
  • "A Novel Self-Paced Model for Teaching CS1 and CS2." Learning at Scale, Boston, Massachusetts, April 2017. Jeff Offutt, Paul Ammann, Kinga Dobolyi, Chris Kauffmann, Jaime Lester, Upsorn Praphamontripong, Huzefa Rangwala, Sanjeev Setia, Pearl Wang, and Liz White.
  • Teaching a Creativity-based Skill Through Self-Pacing. Innovations in Teaching and Learning Conference, Fairfax, Virginia, July 2016. Kinga Dobolyi, Paul Ammann, Chris Kauffmann, Jamie Lester, Upsorn Praphamontripong, Huzefa Rangwala, Sanjeev Setia, and Pearl Wang.
  • "An Experimental Evaluation of Web Mutation Operators." 12th Workshop on Mutation Analysis (Mutation 2016), Chicago, Illinois, April 2016. Upsorn Praphamontripong, Jeff Offutt, Lin Deng, and JingJing Gu.
  • "A Case Study on Bypass Testing of Web Applications." Springer's Empirical Software Engineering, 19(1):69-104, 2014. Jeff Offutt, Vasileios Papadimitriou, and Upsorn Praphamontripong.

Courses Taught

  • CS 1110 Introduction to Programming
  • CS 1111 Introduction to Programming
  • CS 2910 CS Education Practicum
  • CS 3250 Software Testing
  • CS 4501 (special topic) Design and Implementation of Software for the Web
  • CS 4501/6501 (special topic) Software Testing
  • CS 4640 Programming Languages for Web Applications
  • CS 4750 Database Systems