著者
岸本 俊祐
出版者
National Institute of Technology, Tsuyama College
雑誌
津山工業高等専門学校紀要 = Bulletin of Tsuyama National College of Technology (ISSN:02877066)
巻号頁・発行日
vol.30, pp.43-48, 1992-10-30

パソコン通信等で、自由に手に入れることのできる“フリーソフトウェア”という形態のソフトウェアを用いて、パソコン実習の導入部分を教育するためのソフトウェアシステムを構築した。タイピングの練習、日本語を 含むテキスト処理の実習、簡単なファイルやディレクトリ操作の実習等が行える。このシステムを用いて、本校の情報工学科と電気工学科の1年生に導入実習を実施した。まだ、実習途中の中間段階ながらかなりの成果が見られ、ほとんど無償のフリーソフトウェアを中心にまとめたシステムでも、教材として有効であり十分実用になることがわかった。
著者
岸本 俊祐
出版者
National Institute of Technology, Tsuyama College
雑誌
津山工業高等専門学校紀要 = Bulletin of Tsuyama National College of Technology (ISSN:02877066)
巻号頁・発行日
vol.32, pp.59-64, 1993-10-30

A software system to study C-programming was assembled for beginners. It consists of several Free-Softwares that are a screen text editor, a full set of C-compiler, an object file linker and some utility programs. The compiler system conforms to the new standard, known as ANCI C. The dos-shell is modified functionally for the users to operate this system easily. To help the users operation in the training, this system provides many online manuals and an online help file which can be read directly on the CRT display. This system is also useful for developing applications in the C programming language.
著者
川部 健 近藤 芳朗
出版者
National Institute of Technology, Tsuyama College
雑誌
津山工業高等専門学校紀要 = Bulletin of Tsuyama National College of Technology (ISSN:02877066)
巻号頁・発行日
vol.41, pp.25-33, 2000-01-04

Fibonacci series and related ones to this can be found in various interesting creations of the natural and the art worlds. The properties of the series are reviewed, and similar behaviors to those in the complex dynamical system are also introduced where the period adding rule, the winding number sequence and others of the Mandelbrot sets exhibit.
著者
佐藤 誠
出版者
National Institute of Technology, Tsuyama College
雑誌
津山工業高等専門学校紀要 = Bulletin of Tsuyama National College of Technology (ISSN:02877066)
巻号頁・発行日
vol.47, pp.83-87, 2006-02-28

Structure of single bubble is classified into six types. Although bubbles are often seen in everyday life, a couple of types, a water droplet drifting on water surface and an anti-bubble, that is water droplet wrapped with air film, are regarded as unfamiliar phenomena. Mechanism of the air film stability is discussed in comparison with soap film stability. This paper presents a possible mechanism that sliding and rotation of a water droplet stabilize floating droplet and anti-bubble with preventing air films from losing their thickness. Transpoting air by capillary wave on the droplet surface is also a candidate of the stabilization mechanism. Step-by-step decrease of diameter in collapse of a droplet is explained by the concept of capillary wave.