| 摘要 |
PROBLEM TO BE SOLVED: To provide a questionnaire investigating method or the like, with which time for executing a questionnaire can be shortened, costs can be reduced, the will of answering can be easily continued or reliability in the analyzed result of answers can be easily improved. SOLUTION: A server 1 sends a form for pre-investigation containing questions for pre-investigation to answerer terminals 2-1 to 2-n and answerers answer names, mail addresses and the other questions for pre-investigation. The answers are transmitted to the server 1 and the server 1 discriminates whether the answers are the target persons of this investigation or not. When they are target persons, corresponding to the attributes of answerers specified as a result of pre-investigation, questions for main investigation are extracted. Then, a form for main investigation containing the extracted questions is sent to the answerer terminals 2-1 to 2-n operated by the answerers. The answerer answer the questions for main investigation and the answers are transmitted to the server 1. The server 1 discriminates the validity of the answers of the main investigation and when the answers are valid, the results of the answers are totaled/analyzed and displayed or the like. |
