1. Carry out vocational training to improve the skills of trainers;
2. Through training, the skill level and professional quality of trainers have also been improved.
3. Help enterprises and governments reduce their burdens, increase their skills, improve the competitiveness of trainers, and provide guarantee for their employment. It also stabilizes the society and increases the income of trainers.
Disadvantages are as follows:
1. The skill level of trainers needs to be improved to keep up with the times.
2. Restrictions on training bases.
3. Financial constraints in the training process. The personnel are complex and need to be comprehensively measured.
Staff's job skills training is a kind of productivity. Through continuous training, improve the skills of employees, further standardize the operation of employees in production, and further improve the work efficiency of employees. The production equipment of the enterprise will be able to play the greatest role, and the connection of each working procedure will be smoother, thus saving production costs and finally forming a virtuous circle of "training-skill upgrading-enterprise development-retraining".