INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD AND INFORMATION PROCESSING SYSTEM

摘要

PROBLEM TO BE SOLVED: To obtain more easily a useful indicator for supporting learning.SOLUTION: There is provided an information processing device including an action history acquisition unit for acquiring action history information indicative of an action of a learner for a learner terminal, a concentration estimation unit for estimating a concentration degree of the learner based on the action history information, and a display control unit for changing a display in an administrator terminal used by an administrator of the learner according to information indicative of the concentration degree.