| 摘要 |
PROBLEM TO BE SOLVED: To provide a comment display program for displaying a comment in the amount according to the degree of concentration of a learner; a comment display method; and a comment display server.SOLUTION: A comment display program causes a computer to execute the following processing: calculating a threshold value for the amount of comments that corresponds to the concentration degree of a learner which is indicated by a predetermined index; and extracting comments, which are displayed by a display device so that the amount of comments is equal to or less than the threshold value, from among comments that are stored in a storage unit. |
