Invited Talks
Assessing knowledge transfer from individual instructional items Pritchard, D. E., Warnakulasooriya, R. – AAPT, Summer Meeting, Salt Lake City, Utah, 2005.
The promise and reality of web-based tutoring Pritchard, D. E. – Crosstalk Seminar, MIT, November 18, 2004.
myCyberTutor : an expert learning system Pritchard, D. E. – Education Development Center, Newton, Massachusetts, May 6, 2004.
myCyberTutor : an expert learning system Pritchard, D. E. – Lesley University, Cambridge, Massachusetts, April 29, 2004.
The promise and reality of web-based tutoring Pritchard, D. E. – Physics Education Research Seminar, Dept. of Physics, Kansas State University, April 20, 2004.
myCyberTutor : an expert learning system Pritchard, D. E. – TERC, Cambridge, Massachusetts, April 7, 2004.
The promise and reality of web-based tutoring Pritchard, D. E. – University of Queensland, Brisbane, Australia, March 2, 2004.
The promise and reality of web-based tutoring Pritchard, D. E. – Australia National University, Canberra, Australia, February 27, 2004.
The promise and reality of web-based tutoring Pritchard, D. E. – Melbourne University, Melbourne, Australia, February 25, 2004.
myCyberTutor : Tutoring, Assessment, and Educational Research Pritchard, D. E. – Physics Education Research Seminar, Dept. of Physics, The Ohio State University, September 29, 2003.
Exceptionally High Reliability within myCyberTutor Pritchard, D. E. – Educational Testing Service, New Jersey, November 21, 2002.
CyberTutor, an Effective Combination of Tutoring, Assessment, and Educational Research Pritchard, D. E. – Gordon Conference on Physics Research and Education, Mt. Holyoke College, Massachusetts, June 9-14, 2002.
Refereed Presentations
Learning and problem-solving transfer between physics problems using web-based homework tutor Warnakulasooriya, R., Pritchard, D. E. – EdMedia 2005: World Conference on Educational Multimedia, Hypermedia & Telecommunications, Montreal, Canada, 2005.
Data from a web-based homework tutor can predict student’s final exam score Pritchard, D. E., Warnakulasooriya, R. – EdMedia 2005: World Conference on Educational Multimedia, Hypermedia & Telecommunications, Montreal, Canada, 2005.
Technology Closes the Gap between Students’ Individual Skills and Background Differences Morote, E. -S., Pritchard, D. E. – Society for Information Technology and Teacher Education, Atlanta, Ga, 2004.
Using Computer-Based Tutorial Problems to Enhance Student Learning Morote, E. -S., Pritchard, D. E., & Kokorowski, D. – The National Association for Research in Science Teaching Annual Meeting, Philadelphia, March 24-26, 2003.
Reliable Assessment with CyberTutor, a Web-Based Homework Tutor Pritchard, D. E., Morote, E. -S. – World Conference on E-Learning in Corporate, Government, Health, and Higher Education, E-Learn 2002, Montreal, Canada, October 15-19, 2002.
CyberTutor, a Socratic Electronic Homework Tutor at MIT Pritchard, D. E., Morote, E. -S., & Kokorowski, D. – World Conference on E-Learning in Corporate, Government, Health, and Higher Education, E-Learn 2002, Montreal, Canada, October 15-19, 2002.
What Course Elements Correlate with Improvement on Tests in Introductory Newtonian Mechanics? Pritchard, D. E., Morote, E. -S. – The National Association for Research in Science Teaching Annual Meeting, New Orleans, Louisiana, April 7-12, 2002.
Inductive Influence of Related Quantitative and Conceptual Problems Dukes, P., Pritchard, D. E., Morote, E. -S. – The National Association for Research in Science Teaching Annual Meeting, New Orleans, Louisiana, April 7-12, 2002.
Contributed Presentations
Expert-novice studies using a web-based Socratic tutor Warnakulasooriya, R., Lee, Y-J, Palazzo, D. J., Pritchard, D. E. – AAPT, Winter Meeting, Anchorage, Alaska, 2006.
Effect of homework cheating in introductory physics Palazzo, D. J., Warnakulasooriya, R., Pritchard, D. E.- AAPT, Winter Meeting, Anchorage, Alaska, 2006.
Evidence of knowledge transfer in web-based physics tutor Warnakulasooriya, R., Pritchard, D. E. – Physics Education Research Conference, Salt Lake City, Utah, 2005.
Time to completion of physics problems in web-based tutor Pritchard, D. E., Warnakulasooriya, R. – Foundations and Frontiers of Physics Education Research, Bar Harbor, Maine, August 2005.
Effectiveness of the tutorial problem pedagogy in web-based physics tutor Warnakulasooriya, R., Pritchard, D. E. – AAPT, Summer Meeting, Salt Lake City, Utah, 2005.
Predicting the final exam score from tutoring data Pritchard, D. E., Warnakulasooriya, R., Morote, E. -S. – AAPT, Winter Meeting, Albuquerque, New Mexico, 2005.
Hints really help! Warnakulasooriya, R., Pritchard, D. E. – AAPT, Winter Meeting, Albuquerque, New Mexico, 2005.
Educational research using myCyberTutor Pritchard, D. E., Warnakulasooriya, R., Morote, E. -S. – Ed Tech Fair, MIT, 2004.
Learning and knowledge transfer between tutorial and related problems Pritchard, D. E., Morote, E. -S., Warnakulasooriya, R. – Physics Education Research Conference, Sacramento, California, 2004.
Time to completion curves for physics problems Warnakulasooriya, R., Pritchard, D. E. – Physics Education Research Conference, Sacramento, California, 2004.
Insight from time for completion curves Warnakulasooriya, R., Pritchard, D. E. – AAPT, Summer Meeting, Sacramento, California, 2004.
Learning and knowledge transfer between tutorial and related problems Pritchard, D. E., Morote, E. -S., Warnakulasooriya, R. – AAPT, Summer Meeting, Sacramento, California, 2004.
Educational Research using Web-based Tutor Data Pritchard, D. E., Morote, E. -S., Kokorowski, D., Warnakulasooriya, R. – AAPT, Winter Meeting, Miami Beach, Florida, 2004.
Student Response Variables from Online Tutor System Pritchard, D. E., Morote, E. -S., & Kokorowski, D. – AAPT Summer Meeting, Madison, WI, 2003.
Positive Inductive Influence of Computer-based Tutorial Problems Morote, E. -S., Pritchard, D. E., & Kokorowski, D. – AAPT Summer Meeting, Madison, WI, 2003.
Reliable Assessment using CyberTutor for Electronic Tutoring Kokorowski, D. – AAPT, Summer Meeting, Boise, Idaho, 2002.
Refining Instruction using CyberTutor Feedback Kokorowski, D. – AAPT, Summer Meeting, Boise, Idaho, 2002.
Statistical Patterns in Problem-Solving Behavior Analyzed with CyberTutor Korsunsky, B., Morote, E. -S., Pritchard, D. E., Morton, A. – AAPT, Summer Meeting, Boise, Idaho, 2002.
Using CyberTutor in Problem-Solving Instruction at High-School and College Level Korsunsky, B., Morote, E. -S., Pritchard, D. E., Kokorowski, D. – AAPT, Summer Meeting, Boise, Idaho, 2002.
Analyzing Patterns in Solving Challenging Problems using Interviews, Written Comments Korsunsky, B. – AAPT, Summer Meeting, Boise, Idaho, 2002.
CyberTutor, an Effective Combination of Tutoring, Assessment, and Educational Research Pritchard, D. E., Pritchard, A., Dukes, P., Kokorowski, D., Morote, E. -S. – AAPT, Winter Meeting, Philadelphia, PA, 2002.
Put Your Problems on Ice! Korsunsky, B. – AAPT, Summer Meeting, Rochester, NY, 2001.