Research On Key Technology Of Questionnaire Survey In Distance Education Evaluation

With the development and popularization of the distance education, the teaching quality assurance has become a matter of life and death for distance education. Distance education evaluation collects and disposes the data information of evaluation object by modern science method and technology means. The teaching quality of evaluation object is analyzed and judged by Evaluation expert in terms of established criterion, which would accelerate the development and advancement of the distance education.Distance Education Evaluation System is a data-collecting platform on which expert can evaluate and come to a decision. Questionnaire survey is a part of distance education evaluation system. The ideas and attitude of survey object are known by questionnaire sheet on website, which is one of the evaluation evidence for evaluation decision. The thesis takes out problems from problem warehouse by automatic test paper combination arithmetic. The questionnaire is sent by the method of website. the collection of questionnaire result is analyzed by statistics method and analysis measure,its result is shown to evaluation expert.Firstly, the thesis analyzes the technology difficulties of questionnaire survey, the key technology to these technology difficulties are researched. Aiming at the character of evaluation criterions and the shortage of automatic test paper combination in existence, blending arithmetic facing to criterion is designed to realize automatic making questionnaire. Then, the guard technology of repetition poll combining cookie with IP is selected to ensure questionnaire results truly. The technology of fuzzy comprehension judgement, attitude scale analysis model and fuzzy query are used to analyze questionnaire results. Finally, questionnaire survey is implemented by the application of them.