TY - GEN TI - B41, The Gang of Four (Jeff and Stephanie view), Grade 4, March 10, 1992, raw footage DO - https://doi.org/doi:10.7282/T3CV4FWP AU - Maher, Carolyn Alexander AU - Alston, Alice S. AU - Barnes, Donna PY - 2014-04-26 KW - Sample of human subjects KW - Mathematics education KW - Learning, Psychology of--Case studies KW - Critical thinking in children--New Jersey--Case studies KW - 3-5 KW - Number and operations KW - Problem solving KW - Reasoning and proof KW - Communication KW - Connections KW - Representation KW - 4 KW - Informal learning KW - Public school KW - Mixed KW - Mixed KW - Manipulatives (Education)--Case studies KW - Student view KW - Towers KW - Work view KW - Counting KW - Guessing and checking KW - Controlling for variables KW - Recognizing a pattern KW - Drawings KW - Organized lists ER -