1. scope of responsibilities: the municipal teaching and research staff is subordinate to the municipal education administrative agency, and is responsible for guiding and managing the education and teaching work in the whole city, including the teaching reform, research on teaching materials and methods, teacher training, teaching evaluation, etc. District teaching and research staff belong to district-level educational administrative institutions and are mainly responsible for guiding and managing the education and teaching work of schools within their respective jurisdictions.

2. Jurisdiction: Municipal teaching and research staff need to communicate and cooperate with the teaching and research staff of all districts and counties (cities) to promote the development of education and teaching in the city. District teaching researchers are responsible for education and teaching reform, teaching research and teacher training. And provide teaching guidance and support.

3. Work content: The municipal teaching and research staff is responsible for formulating the municipal education and teaching reform and development plan and promoting its implementation. District teaching researchers are responsible for supervising and evaluating the teaching quality of schools within their jurisdiction, and promoting the improvement of education and teaching level. Generally speaking, the responsibilities of municipal teaching and research staff cover the work of district-level teaching and research staff, and carry out the education and teaching reform and management within the city at a higher level. District teaching and research staff are more focused on the education and teaching work of schools within their jurisdiction.