Patent ID: 8543414

Claim:
A system for automatically selecting question contents, the system comprising: an input device that receives as input: a question group having at least one question including an inquiry for testing knowledge about health and a plurality of answer options to the inquiry; an answer by a respondent to the question of the question group; a right answer setting for setting whether or not each of the answer options is a right answer; a right answer rate (RAR) threshold for the question group; a vital sign measurement value of the respondent; and a vital sign measurement value threshold; a storage device that stores: the question group; the right answer setting; the RAR threshold; the vital sign measurement value threshold; and a batch comprising a plurality of question groups, the plurality of question groups being classified into education levels or symptom levels of the respondant and being classified into a matrix having two or more axes, one axis related to the RAR threshold and another axis related to the vital sign measurement value threshold; a controller, comprising a processor, that selects a question group from the batch comprising the plurality of question groups to assign to the respondent, based on: a RAR comparison result obtained by comparing a RAR of answers by the respondent, calculated from answers input by the respondent through the input and the right answer setting stored in the storage, and the RAR threshold for the question group which the respondent answers; and a vital sign measurement value comparison result obtained by comparing the vital sign measurement value of the respondent, received through the input, and the vital sign measurement value threshold stored in the storage; and a display that displays: the inquiry and the answer options of the question of the question group which the controller assigned to the respondent; and the RAR comparison result and the vital sign measurement value comparison result.