Abstract
We used a real−time classroom assessment system using Web on a lecture subject and analyzed classroom assessment data which we collected. There was no significant difference about the number of evaluation input characters in a free description formula between when a web−enabled cell phone was used, and a personal computer was used. In the evaluation value selection input item, the input time was long when a cellular phone was used compared with the case where a personal computer is used. These result indicated that the evaluation input of the free description formula by the web−enabled cell phone is also effective. But it was suggested that an evaluation value selection input interface by the web−enabled cell phone needs to be improved.
