order conveniently, calculate prices easily and deleted many of task redundancy. However, there are still remaining problems to be solved.
We found problems in absence of integrated information system and will suggest available introduction of information systems. Through this report, we expect to understand the nature of information system and study how and what kind of information system a
Ⅰ. Group Technology의 이론
1. GT의 정의와 발전과정
(1) GT의 정의
- Group Technology(GT) is the realization that many problems are similar, and that by grouping similar problems, a single solution can be found to a set of problems thus saving time and effort ( V. B. Soloja, 1969)
- GT is a philosophy that implies the notion of recognizing and explosion similarities in three dif
Ⅰ Introduction
1. Topic Explanation
- Seoul Metro
Seoul Metro is a public corporation which runs the Seoul Subway Lines 1 to 4. Founded as Korea’s first subway system provider on August 15, 1974 to provide mass transportation to the citizens of the Seoul Metropolitan area, Seoul Metro was the first local public enterprise to be established under Article 49 of the Local Public Enterprises a
1. What is Concept map?
Concept is inherent common attribute objects have. Example, Mercury, Venus, Earth, Mars so on can be presented as a ‘Planet’. Here, ‘Planet’ is concept. That is, concept map is the picture that is presented hierarchy of concepts as schematizing two dimensionally. Through concept map, concepts is connected more systematically, that creates one of proposition. Prop