Values affirmation replication at the University of Illinois

by Brianne Gutmann, Tim Stelzer
Published 2021-09-01

Clinical study of student learning using mastery style versus immediate feedback online activities

by Gary Gladding, Brianne Gutmann, Noah Schroeder, Timothy Stelzer
Published 2015-06-01

Mastery-style homework exercises in introductory physics courses: Implementation matters

by Brianne Gutmann, Gary Gladding, Morten Lundsgaard, Timothy Stelzer
Published 2018-05-01

Narrated animated solution videos in a mastery setting

by Noah Schroeder, Gary Gladding, Brianne Gutmann, Timothy Stelzer
Published 2015-02-01