Abstract
Questionnaires on the informatization of school education were sent out to 5,000 schools across the nation and responses were received from 3,869 teachers and 2,019 administrative teachers such as principals. Using their responses, the differences between types of schools, teachers' years of experience teaching, the providing of computers and e-mail addresses to teachers by their schools and teachers' gender were analyzed. As a result, it was noted that the providing of computers to teachers increases from elementary school to lower secondary school to upper secondary school, however, the use of computers decreases. The percentage of computer use is higher for male teachers than female teachers, and the percentage of computer use in class is higher in elementary schools. Computer use is more frequent for teachers with more than 10 years but less than 20 years teaching experience, and computer use is significantly higher for teachers who are provided PCs by their schools.