Practice and Exploration of the "Graded Training Model" in the Education and Development Center of Vocational Colleges

Currently, relying solely on traditional training methods is difficult to effectively solve the problems of funding and resource shortages, inadequate training systems, and inadequate management. This article provides a hierarchical training model to improve the teaching level and innovative ability of teachers, as well as the construction of a teacher development service system, and carries out the construction of a three-level training model. To improve the training level of young teachers, the Teacher Development Center uses materials such as classroom observation videos, teacher interviews, and student feedback. It compares and analyzes the teaching process of teachers before and after participating in graded training, and evaluates the role of graded training in improving and innovating teaching methods for teachers. The diversity of teaching methods experimental group has 3.5 points, and the diversity of teaching methods control group has 2.0 points. The frequency of classroom interaction is 4.2 points in the experimental group and 3.0 points in the control group. This article helps to promote the high-quality development of the Education Development Center in vocational colleges and the construction of the teaching staff.