@misc{indiciaed740e2840b48, title = {Altering student responses through changes in teacher verbal behavior.}, author = {M Broden and G Copeland and A Beasley and R V Hall}, year = {1977}, doi = {10.1901/jaba.1977.10-479}, url = {https://pubmed.ncbi.nlm.nih.gov/16795566/}, note = {Source identifier: 16795566} }