| 摘要 |
PROBLEM TO BE SOLVED: To provide an information processing device or the like capable of exactly grasping the trend of thinking and the trend of its residence of an entry person on the basis of input data, such as answers of learning questions.SOLUTION: An information processing device 1 includes an electronic pen 10 to be provided to each answerer giving answers to a presented learning question sheet 40 in order to exactly grasp a thinking trend and a thinking residence trend of all answerers or an attribute category by visualizing the number of all of the answerers or a portion of answerers of a prescribed attribute, and the number of its strokes at prescribed timing and for prescribed period, or along a time base, and a data analysis device 20 for executing thinking trend visualization processing for visualizing the number of answerers or the number of strokes in association with an answer area in presented learning questions.SELECTED DRAWING: Figure 1 |
