代数应用题解题过程的眼动研究

A Study on Eye Movement in the Process of Solving Algebra Word Problems

采用4×2×3三因素混合实验设计,使用美国应用科学实验室(ASL)生产的504型台式眼动仪,对不同年级学生解代数应用题过程中的解题指标和眼动指标进行分析。结果表明:随着年级的增高,学生解题过程中的各种眼动指标之间的差异逐渐缩小;数学成绩优生在表征"关键信息"时的眼动模式与差生之间差异显著。

The study used a 4 × 2 × 3 mixed design to analyze the behavior of Students of different grades in solving algebra word problems with the Model 504 Eye Movement System made by the American Applied Science Laboratory. The results showed that with the grade going up, the difference between the indexes of solving problems and eye movements decreased. Significant difference in the indexes of eye movements in representing ＂the key information＂ was found between high score students and low score students.