2 citations · 2 across the 5 of their papers we have counts for
4 papers · 1 filter
The Bat Signal
Keith Zengel, Anna Klales
We present a simple experiment that can be run in class or remotely with minimal materials. Students use the principles of geometric optics to create their own versions of the bat…
Demonstrating Dynamic Stability in Paul Traps: Exploring Rotating Saddles with Liquid Nitrogen Droplets
Laurel Barnett, Aidan Carey, Robert Hart +3
Rotating saddle potentials provide a compelling visual demonstration of dynamic stability, widely used in undergraduate physics as mechanical analogs to the RF Paul trap. Tradition…
Two-Stage Final Exams: An Assessment Strategy for Enhanced Collaborative Learning and Reduced Student Stress
Kristina Callaghan, Tim Milbourne, Anna Klales +4
Two-stage exams, which pair a traditional individual exam with a subsequent collaborative, group exam, have been shown to enhance learning, retention, and student attitudes in midt…
Active Learning Through Flexible Collaborative Exams: Improving STEM Assessments
Kristina Callaghan, Greg Kestin, Anna Klales +2
Two-stage exams, which pair a traditional individual exam with a subsequent collaborative exam, are widely popular with both students and faculty for fostering deep engagement, col…