Intelligent analysis method and system for student classroom learning interest

Abstract

The invention discloses an intelligent analysis method for student classroom learning interest. The method is characterized in comprising the following steps that: collecting a scene image in a classroom, and positioning a face in the scene image; estimating a head gesture in a face area, and evaluating the cognition attention focusing degree of a student according to the head gesture; in the facearea, estimating a facial expression, and evaluating the learning emotions of the student according to the expression; recording the interactive answering frequency and the accuracy of the student inthe classroom, and evaluating the degree of participation of the student according to the answering frequency and the accuracy; and blending three-dimensional information, including the cognition attention, the learning emotions and the degree of participation in the classroom of the student to analyze the learning interest of the student. The invention also provides a system for realizing the above method. When the method is applied, the learning interest of the student in the classroom can be objectively and accurately monitored and analyzed in real time, real-time feedback can be providedfor lesson giving teachers, and the lesson giving teachers can be assisted in regulating a teaching way in time to improve a teaching effect.

Description

Technical field

[0001] The invention belongs to the technical field of education informatization, and specifically relates to an intelligent analysis method and system for students' classroom learning interests. Background technique

[0002] Learning interest refers to an individual’s tendency to actively recognize learning activities and emotional state. Interest is the source of curiosity and has a tendency to explore. Learning interest can enhance the learning effect. Studies have shown that learning interest affects the type or way of learning, the learning process or mechanism, and the quality of the completion of learning goals, which are important factors to improve learning effects. Therefore, it is very necessary to analyze and research students' interest in classroom learning.

[0003] Most of the current research on students’ interest in classroom learning in my country uses traditional questionnaire surveys or case analysis. The evaluation results are more subjective ...

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