Establishment of ecological health evaluation indicator system of college English classroom / 中华医学教育探索杂志

ABSTRACT

Objective:To establish the ecological health evaluation indicator system of college English classroom.Methods:The ecological health evaluation indicator system of college English classroom was formed through the combination of literature study and teaching practice, and a questionnaire was developed from it after several revisions. The improved Delphi method was conducted twice among the chosen experts. The evaluation indicators were chosen and revised according to the results of the consultations. SPSS 20.0 was used for statistical analysis.Results:The enthusiasm coefficients of experts in the two rounds' consultations were 83% and 100% respectively; their authority coefficients were 0.79 and 0.82 respectively; the coordination coefficients Kendall's W of experts' opinions of the importance of the indicators were 0.255 and 0.203 respectively ( P < 0.05). The revised indicator system included 5 first-class, 17 second-class and 48 third-class indicators. Conclusion:The ecological health evaluation indicator system of college English classroom established by this research is relatively scientific and valid, which may provide a method for College English teachers to diagnose the health state of their College English classroom ecology.