Research Article

Research on Classroom Teaching Quality Evaluation and Feedback System Based on Big Data Analysis

Table 1

Evaluation index system of classroom teaching quality.

General objectiveLevel indicatorsThe secondary indicators

Improve teaching qualityTeaching attitudeRigorous teaching attitude, as a model, compliance with discipline and punctuality, care for and strict requirements of students, listening to students’ suggestions and opinions modestly. A1
Teaching enthusiasm, teaching earnest, devotion, demonstration guidance standard, tour guidance patient, and meticulous. A2
Teaching content and organizationSufficient preparation before practice can ensure that the experimental equipment and instruments are in good condition, the equipment and components are fully prepared, the practice teaching site is clean, and there are no factors affecting the teaching in the room. A3
Rich knowledge, concrete and substantial practice content, reasonable personnel allocation. A4
Be able to combine theory with practice and integrate with advanced technology and technology. A5
Attach importance to classroom discipline, students experiment, and practice operation in order, without experimental accidents. A6
Teaching methodStandard blackboard writing, clear; the language is fluent, concise, clear, and vivid. A7
Emphasize operation essentials, operation rules, and precautions before operation and demonstrate correct and skilled operation. A8
Teaching and practice time allocation is reasonable and can timely troubleshoot and answer questions accurately. A9
Teaching method is reasonable, enlightening, and inducing, step by step, teaching according to their aptitude can fully mobilize the initiative of students, pay attention to the training of students’ operational ability, and encourage creative practice. A10
Teaching efficiencyStudents can master the contents of lectures and the operation methods and actions of practical projects
Technical specifications and requirements can be completed independently. A11
The students showed great interest in the course and learned a lot from the teacher
The professional knowledge, operation skills, and many truths of life, teachers, and students harmonious relationship. A12