To notify users of detailed information, which they want to know, with adequate timing.

On the basis of a tendency result of each cram-school student J obtained from card readers 20 and 31 and schedule information read out from a schedule information database 74, kinds of messages to be notified and timing for transmitting the messages are stored, as notification conditions, in a notification condition management database 76. By this, on the basis of not only a tendency result of a cram-school student S but also cram-school operation schedule information preliminarily stored in the notification condition management database 76, the notification timing and contents of messages, which are transmitted from a mail notification determination means 67 to a cellular phone 2 which is a contact address, are determined.