J. Technology and Education, Vol.19, No.1, pp.31-42., 2012
教育論文
教材作りにおけるCAIからe-learningへの変遷
吉村 忠与志*1、青山 義弘2
福井工業高等専門学校 1物質工学科、2電子情報工学科 (〒916-8507鯖江市下司町)
*tadayosi@fukui-nct.ac.jp
Creating Teaching Materials:
Moving from CAI to E-learning
Tadayosi YOSHIMURA1, Yoshihiro AOYAMA2
1Department of Chemistry and Biology
Engineering,
2Department of Electronics and Information
Engineering,
Fukui
National College of Technology (Geshi, Sabae, Fukui 916-8507, Japan)
(Received June 1, 2012; Accepted July 1,
2012)
Abstract
Computer-assisted instruction (CAI)
systems evolved from the computer version of the Programmed Logic for Automated
Teaching Operations (PLATO) system that was originally developed in the United
States. With the advent of 8-bit personal computers, it became possible to
present teaching materials in graphical format. Once 16-bit computers became
available in Japanese, teachers could begin to create new types of teaching materials,
in addition to using a conventional blackboard. Furthermore, with the advent of
the Internet, it became possible to transmit, coordinate, and share teaching
materials, thus enabling teachers to provide an educational system that allows
students to prepare for classes and review what they have learned. Teachers
could also transmit video materials to students via the Internet.
On the other hand, the widespread
availability of high-speed internet connection has made it possible to provide
a complete e-learning solution as well as deliver coordinated teaching
materials for strategic engineer training programs. Lectures can be delivered
to students at all sites by using a teleconference system via the internet
network, allowing students to register for teleclasses
and receive credits for them.
This paper explores how the evolution of
computer technology has led to technological innovation in the use of
computer-aided techniques for the development of teaching materials.
Key
words: CAI,
e-learning, teaching materials, teleconference system, video materials, teleclasses