TY - RPRT TI - Challenge-based instruction in biomedical engineering: a scalable method to increase the efficiency and effectiveness of teaching and learning in biomedical engineering. AU - Thomas R Harris AU - Sean P Brophy PY - 2005 DO - 10.1016/j.medengphy.2004.11.013 UR - https://pubmed.ncbi.nlm.nih.gov/16085445/ ID - 16085445 ER -