Louis Nadelson is an associate professor in the College of Education at Boise State University.  His scholarly interests include all areas of STEM teaching and learning, inservice and preservice teacher professional development, program evaluation, multidisciplinary research, and conceptual change.  Nadelson relies on his degrees in science, mathematics, education, and cognitive psychology to guide his research on teacher learning, preparation, practice, and student learning outcomes in STEM.  He also uses his over 20 years of high school and college math, science, and engineering teaching to frame his research on STEM teaching and learning. Nadelson brings a unique perspective of research, bridging experience with practice and knowledge of theory to explore a range of interests in STEM teaching and learning.