Author(s): GAO Xiang, ZHANG Bo, College of Mathematics and Science, Yangzhou University
Pages: 66-70
Year: 2016 Issue:  3
Journal: Journal of Mathematics Education
Keyword:  novice teachers; experienced teachers; problem-chain; evaluation;
Abstract: On the evaluation of designing different types of mathematical classes’ problem-chains, there are obvious differences between novice teachers and experienced teachers in terms of problem-solving or examination paper analysis. However, not clear in the concept of teaching. The experienced teachers are better than novice teachers in problem solving and mathematics knowledge understanding. Experienced teachers pay more attention to designing problem-chains, such as breaking through the important and difficult points in teaching, making knowledge "series", stimulating students’ interests in learning and driving students to "return of textbooks" etc. At the same time, there is an interrelationship between teacher’s evaluation and formation ability of problem-chains.