INVESTIGATION SYSTEM AND INVESTIGATION METHOD

To provide a technique for obtaining a full answer to a free answering type question.SOLUTION: There is used an investigation system in which image display means of a terminal that an answerer uses has: display control means which displays free answering type questions and an answer field for the questions; answer acquisition means which acquires information presenting the quantity of answers that the answerer inputs to the answer field; and reward decision means which decides a reward to the answerer according to the quantity of answers that the answer acquisition means acquires, wherein the display control means lets the image display means display the reward that the reward decision means decides while the answerer is inputting the answers to the questions.SELECTED DRAWING: Figure 4 【課題】自由回答式の質問に対して充実した回答を得るための技術を提供する。【解決手段】回答者が用いる端末の画像表示手段に、自由回答式の質問と、質問に対する回答欄を表示させる表示制御手段と、回答者が回答欄に入力した回答の分量を示す情報を取得する回答取得手段と、回答者に対する報酬を、回答取得手段が取得した回答の分量に応じて決定する報酬決定手段を有し、表示制御手段は、回答者が質問に対する回答を入力している間、画像表示手段に、報酬決定手段が決定した報酬を表示させる調査システムを用いる。【選択図】図４