1. training content: the evaluation should include whether the training content of road clearing and rescue safety is comprehensive, practical and meets the actual needs. Assessors should pay special attention to training materials, teaching methods and case studies.

2. Training effect: The evaluation should examine whether the training effect is significant, especially whether you can cope with unexpected situations after attending the training, master the skills of road clearing and rescue, and improve work efficiency and safety. Assessors should pay special attention to practical operation and simulation exercises.

3. Students' feedback: The evaluation should examine students' feedback, including training contents, teaching methods, teachers' level, training environment and facilities. Evaluators can use questionnaires, interviews and other means to get students' feedback.