TY - Front. Educ. China A1 - CHEN Wei, Meixia DING T1 - Transition from Textbook to Classroom Instruction in Mathematics: The Case of an Expert Chinese Teacher Y1 - 2018-12-15 JF - Frontiers of Education in China JO - Front. Educ. China SP - 601 EP - 632 VL - 13 IS - 4 UR - https://journal.hep.com.cn/fed N1 - 10.1007/s11516-018-0031-z ER -