Quick View of Descriptive Answers of Quiz by Auto-Extracted Keywords

Abstract

In this paper, we develop a system that helps teachers to make an effective improvement based on answers of a quiz in descriptive answer style. Grasping students’ understandings is necessary for effective improvements for teachers. The system enables teachers to grasp understandings even before students finish their answers. First, it provides keywords that are automatically extracted from answers. Then, it shows related phrases or related answers according to teachers’ selection of keyword. As a result, teachers can grasp interested phrases quickly. It makes improvement of classes effective.