| Due to the deficiencies of paper questionnaire, such as insufficient samples, unreal data, long survey period, high cost, low efficiency of statistics analysis, etc, the author, based on the merits of the traditional questionnaire design and web design, shifts the paper questionnaire for identifying the purchasing behavior of problem lottery buyers to web questionnaire. A system for internet questionnaire and statistics analysis has been designed and developed. The article introduces the design concept, structure, function module and application of the system. |
