| 摘要 |
PROBLEM TO BE SOLVED: To provide an anonymous questionnaire system for acquiring many valid questionnaire answers in a questionnaire survey via the Internet.SOLUTION: A questionnaire server 0101 comprises: a questionnaire answer acquisition part 0102 for acquiring a questionnaire answer from a user client anonymously; a standard retention part 0103 for retaining a standard for evaluation of the questionnaire answer; an evaluation part 0104 for evaluating the questionnaire answer on the basis of the retained standard; a first key information transmission part 0105 for transmitting first key information which is information required for authentication of authorization to receive remuneration for the questionnaire answer, to the user client; and a second key information transmission part 0106 for transmitting second key information which is information required for authentication of authorization to receive the remuneration on the basis of the first key information when the questionnaire answer meets the standard.SELECTED DRAWING: Figure 1 |
