Whitepapers Reports Jeremy Koren 6/1/26 Whitepapers Reports Jeremy Koren 6/1/26 Informing Change: A Final Research Report on the Findings from the Longitudinal R&D Partnership for Math Equity Project Read More Code Algorithms Michael Wiemeyer 12/8/25 Code Algorithms Michael Wiemeyer 12/8/25 Privacy Protection Toolkit for Video and Transcript Data: Over-redaction Tool Read More Code Algorithms Michael Wiemeyer 12/7/25 Code Algorithms Michael Wiemeyer 12/7/25 RPPL Visualizer and Converter Read More Code Algorithms Michael Wiemeyer 12/6/25 Code Algorithms Michael Wiemeyer 12/6/25 UpGrade Source Code Read More Blog Post Michael Wiemeyer 11/2/25 Blog Post Michael Wiemeyer 11/2/25 New Study Finds Every Minute Spent on Khan Academy Can Lead to Learning Gains Read More Blog Post Michael Wiemeyer 11/2/25 Blog Post Michael Wiemeyer 11/2/25 Three Research-Backed Strategies Teachers Can Implement on Khan Academy to Boost Student Learning Outcomes Read More Blog Post Michael Wiemeyer 11/2/25 Blog Post Michael Wiemeyer 11/2/25 University of Toronto Randomized Controlled Trial of 11K Students Demonstrates a Meaningful, Positive Effect of Khan Academy on Student Learning Characteristics Read More Blog Post Michael Wiemeyer 11/2/25 Blog Post Michael Wiemeyer 11/2/25 Why Khan Academy Will Be Using “Skills to Proficient” to Measure Learning Outcomes (and You Should Too!) Read More Academic Paper Michael Wiemeyer 10/20/25 Academic Paper Michael Wiemeyer 10/20/25 Analyzing Strategies in MATHia with BERT Read More Academic Paper Michael Wiemeyer 10/19/25 Academic Paper Michael Wiemeyer 10/19/25 A Progress Report & Roadmap for A/B Testing at Scale with UpGrade Read More Academic Paper Michael Wiemeyer 10/18/25 Academic Paper Michael Wiemeyer 10/18/25 Automated Feedback Improves Teachers’ Questioning Quality in Brick-and-Mortar Classrooms: Opportunities for Further Enhancement Read More Academic Paper Michael Wiemeyer 10/17/25 Academic Paper Michael Wiemeyer 10/17/25 Can A Language Model Represent Math Strategies?: Learning Math Strategies from Big Data using BERT Read More Academic Paper Michael Wiemeyer 10/15/25 Academic Paper Michael Wiemeyer 10/15/25 De-identifying Student Personally Identifying Information in Discussion Forum Posts With Large Language Models Read More Academic Paper Michael Wiemeyer 10/14/25 Academic Paper Michael Wiemeyer 10/14/25 De-identifying Student Personally Identifying Information with GPT-4 Read More Academic Paper Michael Wiemeyer 10/13/25 Academic Paper Michael Wiemeyer 10/13/25 Evaluating the Impact of a Mathematics Mastery Learning Platform on Student Achievement: A Large-Scale Longitudinal Analysis Read More Academic Paper Michael Wiemeyer 10/12/25 Academic Paper Michael Wiemeyer 10/12/25 Large-Scale Digital Experimentation in Classrooms: Design Considerations for Adaptive Software Read More Academic Paper Michael Wiemeyer 10/11/25 Academic Paper Michael Wiemeyer 10/11/25 Managing group random assignment in UpGrade Read More Academic Paper Michael Wiemeyer 10/10/25 Academic Paper Michael Wiemeyer 10/10/25 Mathematics Teachers’ Use of Generative AI to Create Active Learning Experiences Read More Academic Paper Michael Wiemeyer 10/9/25 Academic Paper Michael Wiemeyer 10/9/25 Optimizing an Educational Game Using UpGrade: Challenges and Opportunities Read More Academic Paper Michael Wiemeyer 10/8/25 Academic Paper Michael Wiemeyer 10/8/25 Parsing Coaching Practice: A Systematic Framework for Describing Coaching Discourse Read More Newer Posts Older Posts
Whitepapers Reports Jeremy Koren 6/1/26 Whitepapers Reports Jeremy Koren 6/1/26 Informing Change: A Final Research Report on the Findings from the Longitudinal R&D Partnership for Math Equity Project Read More
Code Algorithms Michael Wiemeyer 12/8/25 Code Algorithms Michael Wiemeyer 12/8/25 Privacy Protection Toolkit for Video and Transcript Data: Over-redaction Tool Read More
Code Algorithms Michael Wiemeyer 12/7/25 Code Algorithms Michael Wiemeyer 12/7/25 RPPL Visualizer and Converter Read More
Code Algorithms Michael Wiemeyer 12/6/25 Code Algorithms Michael Wiemeyer 12/6/25 UpGrade Source Code Read More
Blog Post Michael Wiemeyer 11/2/25 Blog Post Michael Wiemeyer 11/2/25 New Study Finds Every Minute Spent on Khan Academy Can Lead to Learning Gains Read More
Blog Post Michael Wiemeyer 11/2/25 Blog Post Michael Wiemeyer 11/2/25 Three Research-Backed Strategies Teachers Can Implement on Khan Academy to Boost Student Learning Outcomes Read More
Blog Post Michael Wiemeyer 11/2/25 Blog Post Michael Wiemeyer 11/2/25 University of Toronto Randomized Controlled Trial of 11K Students Demonstrates a Meaningful, Positive Effect of Khan Academy on Student Learning Characteristics Read More
Blog Post Michael Wiemeyer 11/2/25 Blog Post Michael Wiemeyer 11/2/25 Why Khan Academy Will Be Using “Skills to Proficient” to Measure Learning Outcomes (and You Should Too!) Read More
Academic Paper Michael Wiemeyer 10/20/25 Academic Paper Michael Wiemeyer 10/20/25 Analyzing Strategies in MATHia with BERT Read More
Academic Paper Michael Wiemeyer 10/19/25 Academic Paper Michael Wiemeyer 10/19/25 A Progress Report & Roadmap for A/B Testing at Scale with UpGrade Read More
Academic Paper Michael Wiemeyer 10/18/25 Academic Paper Michael Wiemeyer 10/18/25 Automated Feedback Improves Teachers’ Questioning Quality in Brick-and-Mortar Classrooms: Opportunities for Further Enhancement Read More
Academic Paper Michael Wiemeyer 10/17/25 Academic Paper Michael Wiemeyer 10/17/25 Can A Language Model Represent Math Strategies?: Learning Math Strategies from Big Data using BERT Read More
Academic Paper Michael Wiemeyer 10/15/25 Academic Paper Michael Wiemeyer 10/15/25 De-identifying Student Personally Identifying Information in Discussion Forum Posts With Large Language Models Read More
Academic Paper Michael Wiemeyer 10/14/25 Academic Paper Michael Wiemeyer 10/14/25 De-identifying Student Personally Identifying Information with GPT-4 Read More
Academic Paper Michael Wiemeyer 10/13/25 Academic Paper Michael Wiemeyer 10/13/25 Evaluating the Impact of a Mathematics Mastery Learning Platform on Student Achievement: A Large-Scale Longitudinal Analysis Read More
Academic Paper Michael Wiemeyer 10/12/25 Academic Paper Michael Wiemeyer 10/12/25 Large-Scale Digital Experimentation in Classrooms: Design Considerations for Adaptive Software Read More
Academic Paper Michael Wiemeyer 10/11/25 Academic Paper Michael Wiemeyer 10/11/25 Managing group random assignment in UpGrade Read More
Academic Paper Michael Wiemeyer 10/10/25 Academic Paper Michael Wiemeyer 10/10/25 Mathematics Teachers’ Use of Generative AI to Create Active Learning Experiences Read More
Academic Paper Michael Wiemeyer 10/9/25 Academic Paper Michael Wiemeyer 10/9/25 Optimizing an Educational Game Using UpGrade: Challenges and Opportunities Read More
Academic Paper Michael Wiemeyer 10/8/25 Academic Paper Michael Wiemeyer 10/8/25 Parsing Coaching Practice: A Systematic Framework for Describing Coaching Discourse Read More
