文档介绍：英文翻译分院理学院专业数学与应用数学(师范)—theimplementersIna2-yearstudyintwoSingaporeschoolstoinvestigatepedagogicalpracticesintheelementarymathematicsclassroom,Chang,Kaur,Koay,andLee(2001),followedbystudentspracticingroutineexercisestoconsolidatetheconcepts,.’sstudyinvolvedvideotapingfive1-hmathematicslessonsforfourteachers,,Foong,Yap,andKoay(1996),andtheteachersexpresseduneasewiththeemphasisonopen-,bothcontrarytotheofficialsyllabus(MOE,2000).Teachers’developmentingivingproblemsolvinginstructionshasbeeninsufficientlyexploredbyresearchers(Chapman,1999;Lester,1994).Inonestudy,Norton,McRobbie,andCooper(2002)eachers