小学生应用题解题难度判断和自信心判断研究

On Judgement of Difficulty and Selfconfidence in Application Questions in Primary School

应用题解答是小学生学习数学的难点。分析解答应用题困难的成因,是为了探索提高学生解答应用题能力的教学策略。以四年级数优生和数困生为样本,对比研究发现,提高学生难度判断与自信心水平是增强数困生解答应用题能力的有效途径。

It is difficult to answer application questions in math study by primary school students. Analyzing the reason of difficulties is a teaching strategy that explores and improves the students＇ abilities of answering application questions. A comparison reserch through examples of grade four students shows that it is an effective way to improve the students＇ difficulty judging and self confidence to improve their problem solving abilities.