• Journal of Cadastre & Land InformatiX
• /
• v.48 no.1
• /
• pp.93-109
• /
• 2018

The Ministry of Strategy and Finance of South Korea accesses public organizations annually for increasing outcomes with effective and clear managements. The management assessment is categorized into the business management applied all organizations and the main business assessed by purposes and characters of organizations. This study analyzes metrical indexes of main businesses with using the logic model and suggests the direction of developing metrical indexes of organizations. Metrical indexes of the Korea Land and Geospatial Informatix Corporation in 2017 were analyzed to develop indexes. The results indicates that metrical indexes of the Korea Land and Geospatial Informatix Corporation are mainly consisted of the commitment and process. The logic model was suggested to analyze proprieties of metrical indexes of the main business. This study shows that organizations develop metrical indexes of the main business with classifying that these are from calculation indexes or result indexes. Thus, this study suggests that organizations consider result indexes based on the logic model for developing metrical indexes of the main business.

• Journal of the Korean Society of Food Science and Nutrition
• /
• v.15 no.4
• /
• pp.51-55
• /
• 1986

The general bag for powder materials such as sugar, salt and detergent used at present is a simple rectangular bag. In the practical uses, it has a lot of faults: it is difficult to reseal after partial usages, occurrence of loss in the case of sharing or adding, difficult for measured uses. Author made a new type of the measuring bag for powder materials in order to improve the problems. The new type of the bag for powder materials consists of a body, fall-induced tube with length scale line, and a pin to open and reseal. It shows various effectiveness: measured use$({\pm}0.6g)$ of powder materials, eatings don't occur during long period after opening, and no skin contamination during use of detergent. Consequently, the new one Is suitable for the measured use of powder materials such as sugar, salt, detergent, MSG and so on.

• Journal of the Korean Institute of Gas
• /
• v.27 no.2
• /
• pp.57-64
• /
• 2023

As the meter reading method of gas meters develops, smart gas meters capable of remote meter reading (leak checking meters and multi-function safety meters) are being used. These meters have a function to judge leakage by utilizing the flow rate and pressure data collected as an additional function. Leakage judgment function using flow rate data has valid cases in the actual field, but the pressure data-based leakage judgment standard is based on not only the pressure value change due to leakage but also various factors (pressure regulator pressure, connection with adjacent meters, usage of adjacent houses, location of meters, etc.). There is a problem with pressure magnitude changes (levels). In this paper, as a technique that can judge leaks by using pressure data collected from smart gas meters, it was developed through preprocessing of pressure data, criteria for pressure value ranges related to leaks, leak judgment techniques, and application case verification.

• Electric Engineers Magazine
• /
• v.249 no.5
• /
• pp.44-47
• /
• 2003

• The Monthly Technology and Standards
• /
• s.91
• /
• pp.25-26
• /
• 2009

• The Monthly Technology and Standards
• /
• s.114
• /
• pp.34-37
• /
• 2011

• Proceedings of the Korea Society of Information Technology Applications Conference
• /
• 2002.06a
• /
• pp.105-107
• /
• 2002

• The Monthly Technology and Standards
• /
• s.88
• /
• pp.35-37
• /
• 2009

• 주택과사람들
• /
• s.207
• /
• pp.50-51
• /
• 2007

'평'단위로 아파트 넓이를 표시해오던 것을 법정계량단위인 제곱미터 기준으로 전환하는데 따른 불편함이 이어지고 있다. 소비자와 업체의 볼멘소리를 직접 들어봤다.

• The Monthly Technology and Standards
• /
• s.82
• /
• pp.89-91
• /
• 2008