Michael Wiemeyer 11/2/25 Michael Wiemeyer 11/2/25

UpGrade source code

Michael Wiemeyer 10/19/25 Michael Wiemeyer 10/19/25

A Progress Report & Roadmap for A/B Testing at Scale with UpGrade

This paper serves as a progress report and roadmap for UpGrade, an open source A/B testing platform for digital experimentation in educational technologies.

Michael Wiemeyer 10/12/25 Michael Wiemeyer 10/12/25

Large-scale digital experimentation in classrooms: design considerations for adaptive software

Michael Wiemeyer 10/11/25 Michael Wiemeyer 10/11/25

Managing group random assignment in UpGrade

Michael Wiemeyer 10/10/25 Michael Wiemeyer 10/10/25

Mathematics Teachers’ Use of Generative AI to Create Active Learning Experiences

Michael Wiemeyer 10/9/25 Michael Wiemeyer 10/9/25

Optimizing an Educational Game Using UpGrade: Challenges and Opportunities

Michael Wiemeyer 10/7/25 Michael Wiemeyer 10/7/25

Should We Add a Progress Meter? How A/B Testing Can Support Rapid Cycles of Data-Informed Design

Michael Wiemeyer 10/6/25 Michael Wiemeyer 10/6/25

Teaching Teachers To Use Computer Assisted Learning Effectively: Experimental and Quasi-Experimental Evidence

Michael Wiemeyer 10/4/25 Michael Wiemeyer 10/4/25

UpGrade: An Open Source Tool to Support A/B Testing in Educational Software

Michael Wiemeyer 10/1/25 Michael Wiemeyer 10/1/25

Website: UpGrade Resource Center