Improving Students' Understanding of Quantum Mechanics by Using Peer   Instruction Tools
  Quantum mechanics is a challenging subject, even for advanced undergraduate and graduate students. Here, we discuss the development and evaluation of research-based concept tests for peer instruction as a formative assessment tool in quantum mechanics (QM) courses. The preliminary evaluations show that these tools are effective in helping students develop a good grasp of quantum mechanics. 
Chandralekha Singh and Guangtian Zhu
physics.ed-ph