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Dr. Kirthi

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Publications in the last seven years

  • T. Wijetunge, K. Premadasa, Gayan, Gayan W. Liyanage, Ben Collins, A. Appuhami & J. Ratnayake. “A Tale of Two Continents: Factors Influencing Students to Major in Mathematics”.Journal of Higher Education Theory and Practice (ISSN# 2158-3595), December 2022.
  • A. Gunawardena, K. Premadasa, R.Meyer, S.Samaranayake &V.Deshpande. “A new technique for Course Assessment using Mathematical Optimization”, ICMAS 2021 INTERNATIONAL CONFERENCE ON MULTIDISCIPLINARY APPROACHES IN SCIENCE 2021, Cololmb0, Sri Lanka, 24-26 November 2021.
  • A. Gunawardena, S. Samaranayake, Robert Meyer, Vivek Deshpande & K. Premadasa. "Information Technology for Decision Support in College Degree Planning". Computing Technologies and Applications: Paving Path Towards Society 5.0, published by CRC Group of Taylor & Francis Group,2021
  • Kirthi Premadasa (2018) “Optimizing potential of students through a growth mindset” Education Perspectives, The Journal of the Ministry of Education Sri Lanka
  • Samaranayake G, Premadasa, K., Amarasinghe, R & Paneru K. (2018) “Teacher Change through Collaboration via Lesson Study” International Journal for Lesson and Learning Studies
  • Premadasa, K., Martin, P., Sprecher, B., Yang, L. R., Dodge, N. (2016). "The Soda Can Optimization Problem: Getting close to the real thing" PRMUS Problems, Resources, and Issues in Mathematics Undergraduate Studies
  • Premadasa, Bhatia, K. & Wijetunge T. “Using cellphones as virtual clickers in a math classroom” Electronic Journal of Mathematics and Technology; October 2016

Presentations in the last seven years

  • Kirthi Premadasa (2021). The intrigue of Ln(Trig) type integrals. Mathematics Presentation at the Mathematical Association of America’s WI section annual meeting (Virtual)
  • Kirthi Premadasa (2019). Effect of Mindset Interventions on College Mathematics Presentation at the Mathematical Association of America’s WI section annual meeting, Kenosha, WI.
  • Tharanga Wijetunge & Kirthi Premadasa. (2018). How do students select questions in a math exam? Paper Presented at the American Mathematical Society Meeting, San Diego, CA.
  • Kirthi Premadasa, Geetha Samaranayake, Rajee Amarasinghe & Kyam Paneru. (2018). Does collaboration help create change in college teachers? Paper presented at the American Mathematical Society Meeting, San Diego, CA.
  • (Submitted) Musa Ayar, Kirthi Premadasa, Terry McGovern, Suresh Chalasani. (2018). Teaching in the Flexible Option Business Degree Program: Faculty Impressions Paper to present at the OPID Spring Conference, Madison WI.
  • Kirthi Premadasa. (2017). Intriguing integrals which arise out of "impossible" ones. Paper presented at Wisconsin Mathematical Association of Two Year Colleges conference, Janesville, WI.
  • Kirthi Premadasa, Kavita Bhatia & Geetha Samaranayake. (2017). A College Lesson Study Experience in Mathematics. Paper presented at Lily conference, Anaheim, CA.
  • Geetha Samaranayake, Rajee Amarasinghe & Kirthi Premadasa. (2017). Effects of Lesson Study on College Faculty & School Teachers Paper presented at Lily conference, Anaheim, CA.
  • Kavita Bhatia & Kirthi Premadasa. (2017). Creating New Horizons for Developmental Mathematics through Math Literacy & Algebra Paper presented at Lily conference, Anaheim, CA.
  • Kirthi Premadasa. (2016). Effect of inverted classrooms on Polya's steps on mathematical problem-solving Paper presented at Conference of International Society of Scholarship of Teaching and learning. Los Angeles, CA.
  • Tharanga Wijetunge & Kirthi Premadasa. (2016). Does process oriented student feedback, help college math achievement? Paper presented at SoTL commons conference, Savannah, GA.