TY - BOOK AU - Buchbinder, Orly. AU - Buchbinder, Orly. AU - Chazan, Daniel I. AU - Capozzoli, Michelle. TI - Solving equations: exploring instructional exchanges as lenses to understand teaching and its resistance to reform U1 - DPer 510.071 J826 November 2017 v. 48 n. 5, Jan-May 2019 v. 50 n. 1-3. PY - 2019/// CY - Reston, Virginia PB - National Council of Teachers of Mathematics , KW - Algebra KW - Educational change KW - Mathematics instruction N1 - Journal for Research in Mathematics Education, vol. 50, no. 1, pages 51-83, January 2019 ER -