Construction and application of the index system of classroom teaching fairness Observation and evaluation studies of classroom teaching behavior Construction and application of the institution's knowledge map On the construction and application of the monitoring and management system of macro financial soundness Construction and application of healthy Ningbo development index Construction and application of mobile intelligent terminal system in shooting range 并列题名：On the construction and application of the monitoring and management system of macro financial soundness 并列题名：Observation and evaluation studies of classroom teaching behavior Design and application of the internet of things system Construction and empirical study of evaluation index system for ecological Shandong construction