*83%*:**Interactive Learning Tutorials on Quantum Mechanics***80%*:**Quantum Mechanics Tutorials***70%*:**Active Quantum Mechanics: Tutorials and writing assignments for engaging students in the study of quantum mechanics***68%*:**SEI: Quantum Mechanics I Course Materials***68%*:**Paradigms in Physics: Quantum Mechanics Activities***68%*:**Tutorials on thinking about quantum entities***65%*:**Advanced Visual Quantum Mechanics***65%*:**Interactive Quantum Mechanics Exercises for Just-in-Time Teaching***65%*:**Web-based Quantum Mechanics II Course***65%*:**PER-Based Tutorials for Quantum Physics***65%*:**Testing Tutorials in Upper-Division: An Example from Quantum Mechanics***62%*:**Visual Quantum Mechanics***62%*:**Quantum mechanics for everyone: Hands-on activities integrated with technology***62%*:**Web-based Quantum Mechanics I Course***62%*:**Quantum Mechanics Survey (QMS)***60%*:**NARST 1999: Research on Teaching and Learning Quantum Mechanics***60%*:**Quantum Mechanics: Sum over paths***60%*:**A new multimedia resource for teaching quantum mechanics concepts***60%*:**Making Quantum Mechanics Visual and Interactive**