Big data-based STEM education assessment system and method

Abstract

The invention discloses a big data-based STEM education assessment system and method. The system mainly comprises an information collection and storage module, a teaching scheme generation module, a course implementation module, a student ability and accomplishment analysis module and an ability and accomplishment visualization module; the information collection and storage module mainly records basic information and behavior logs of a teacher and students; the teaching scheme generation module assists the teacher to develop teaching design; teaching activities are implemented in the course implementation module, and teacher and student behavior data is stored; the student ability and accomplishment analysis module analyzes core accomplishment, subject knowledge and key abilities of the students; and student assessment results are displayed in multiple ways of a radar map, a knowledge map and the like in the ability and accomplishment visualization module, and the student assessment results are stored in the information collection and storage module. The assessment system and method is applied to the STEM education assessment; the teacher and the students are assisted to accuratelyknow student ability and accomplishment development according to the assessment results; the teacher is assisted to accurately teach; and the student learning effect is improved.

Description

technical field [0001] The present invention is applicable to the fields of teacher's teaching activity implementation and student evaluation in STEM education, and provides a student evaluation method that collects students' expressive behavior data in the whole learning process through big data and relies on big data technology and learning analysis technology. Background technique [0002] STEM education refers to strengthening the education of students in four aspects, namely Science, Technology, Engineering and Mathematics. At present, STEM education is increasingly valued by the country and schools, and the evaluation of STEM education is gradually getting attention. [0003] In terms of research and design of teaching system and education evaluation system, although the existing technologies and products can grasp the important functions related to education and teaching for design, for example, in terms of examination, the network examination system can help teachers...

AI Technical Summary

Problems solved by technology

The current education evaluation system mainly evaluates teaching effects and students' academic performance, but cannot evaluate students' core literacy, subject knowledge and key abilities, and is difficult to apply to STEM education

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