이민정, "Analysis of difference between QSS +...(한국컴퓨터정보학회, 2018.)

date 2020.11.17

Analysis of difference between QSS + participation groups using AHP And Study of improvement plan
Focus on POSCO case

윤태웅/이민정

Since 2005, POSCO has been conducting continuous innovation activities using its own innovation methodology, QSS+(Quick Six Sigma Plus). Recently, the effectiveness of QSS+ has been decreased owing to the different needs and purposes for each group. The purpose of this study is to compare the weights of the QSS+ factors using AHP analysis. QSS+ factors consist of two levels. The high level consists of 7 items : ‘Master Plan, Waste Zero Activity, Daily Improvement Activity, Talent Development, Project Activity, Initiative/Encouragement activity’. The low level consists of 3 items ‘5S, My Machine, My M&S’ for Daily Improvement Activity. As a result, we found that there was a difference between the weights of the four groups. We suggest the effective QSS+ directions to improve the quality of POSCO.

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