Application of Big Data Mining Technology in the Digital Construction of Vocal Music Teaching Resource Library

Table 2

Teaching process index system.

First-level indicator	Second-level indicator	Weight
Teaching content ()	The teaching objectives are clear, meet the requirements of the teaching content, highlight the key points and difficulties, and have sufficient reasoning (); The teaching logic is clear, the organization is clear, the content is substantial and skilled, the arrangement is reasonable, and the examples are appropriate (); Seriously arrange and correct assignments, and regularly organize Q&A (); Combining theory with practice, focusing on guiding students to think positively ()
Teaching attitude ()	Fully prepared lessons, work with enthusiastic, conscientious, and dedicated (); Abide by the teaching discipline, go to and from get out of class on time (); Teachers are rigorous in their studies, strict in teaching, dignified in appearance, harmonious in atmosphere, and respect for students ()
Teaching skills ()	Teaching in Mandarin, the language is accurate and vivid, the writing on the blackboard is neat, and the layout is reasonable (); Flexible and diverse teaching methods, pay attention to cultivating students’ ability to analyze and solve problems (); Able to use various teaching aids such as network and multimedia reasonably ()
Teaching effect ()	Able to complete teaching tasks, students can accept and master the course content (); Be able to initially use the course content to solve specific problems in the subject or related subjects (); Promote the improvement of students’ thinking ability and learning ability ()