A Study on the Visual Attention Track of Expert Mathematics Teachers to Students'hand Raising Behavior——Eye Tracking Based on Primary School Mathematics Classroom
Raising hands is a mechanism for teachers and students to jointly build knowledge through classroom interaction.Opening the black box of expert teachers'visual attention processes to students'hand-raising behaviors is an important en-try point for decoding expert teachers'classroom visual attention expertise.This study adopts the paradigm of comparing ex-perts and novices,and uses the emerging eye tracking technology to explore the visual attention track of expert mathematics teachers on student hand raising behavior.The study found that expert mathematics teachers can elicit more hand-raising behavior under high-level tasks,and focus on distributing visual attention to hand-raising behavior under high-level tasks.They allocate more visual attention to each hand-raising behavior,and pay more attention to distributing visual attention to hand-raising students.They allocate more visual attention to both hand-raising and non-hand-raising students,and distribute visual attention evenly to hand-raising students under high-level tasks.They have a more holistic visual attention transfer pattern for student hand-raising behavior,and the transfer of visual attention among hand-raising students is more frequent.
expert mathematics teacherstudents'behavior of raising handsvisual attention trackeye tracking
国家科技期刊平台
NSTL
万方数据
