On the evaluation index system of senior high mathematical modeling teaching based on Delphi-AHP approach

The evaluation results through the mathematical modeling teaching evaluation can reflect the strengths and weaknesses of mathematical modeling teaching, and are thus helpful for optimizing the training path of teachers' mathematical modeling literacy, and therefore facilitating the implementation of effective training practices. From the perspective of teaching evaluation, the Delphi-AHP approach is used to focus on centralized teaching thus to construct the evaluation index system of high school mathematical modeling teaching, aiming to provide a scientific evaluation tool for high school mathematics modeling teaching. The index system includes 5 first-level indicators and 19 corresponding second-level indicators for modeling topic selection, teaching monitoring, modeling process, cooperative learning, and achievement demonstration. Judging by the weight of each index, the appropriateness of the topic chosen is the most important, following which are the presentation of questions, the expansibility of the topic, the establishment of the model, the attractiveness of the topic and the clear division of labor. The weights of the above six indicators are all greater than 0.05, accounting for 50% in the total weight of all the indexes.