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The Effect of Health Promotion Behavior on Emotional Happiness
Lee, Byunghyun,Kim, Jungae The International Promotion Agency of Culture Tech 2019 International Journal of Advanced Culture Technolo Vol.7 No.1
This study was designed to examine the affect health promotion behavior to emotional happiness for 20-30's in Korea through cross-sectional descriptive research. There were a total of 279 people who participated in this study, 198(71.0%) were males and 81(29.0%) were females. The data collection period was from December 1 to 15, 2018. The tools used to measure health promotion behaviors were HPB (Health Promotion Behavior) developed by Walker et al., and emotional happiness was PANAS (Positive and Negative Affect Scale) by Developed by Watson et al., All data was analyzed using SPSS 18.0 program. As a result of analysis, 62 (49.6%) were solving interpersonal problems and stress relief while drinking, and the people who ate twice a day were most frequent. In conclusion, health promotion behaviors have a strong correlation with emotional happiness. Based on the above results, it was suggested that the program of happiness for lining in the 20-30s age groups should strengthen the contents of health responsibility, guidance of substance abuse, formation of social relations and self actualization.
The Effect of Health Promotion Behavior on Emotional Happiness
Byunghyun Lee,Jungae Kim 국제문화기술진흥원 2019 International Journal of Advanced Culture Technolo Vol.7 No.1
This study was designed to examine the affect health promotion behavior to emotional happiness for 20- 30’s in Korea through cross-sectional descriptive research. There were a total of 279 people who participated in this study, 198(71.0%) were males and 81(29.0%) were females. The data collection period was from December 1 to 15, 2018. The tools used to measure health promotion behaviors were HPB (Health Promotion Behavior) developed by Walker et al., and emotional happiness was PANAS (Positive and Negative Affect Scale) by Developed by Watson et al., All data was analyzed using SPSS 18.0 program. As a result of analysis, 62 (49.6%) were solving interpersonal problems and stress relief while drinking, and the people who ate twice a day were most frequent. In conclusion, health promotion behaviors have a strong correlation with emotional happiness. Based on the above results, it was suggested that the program of happiness for lining in the 20-30s age groups should strengthen the contents of health responsibility, guidance of substance abuse, formation of social relations and self actualization.
Active Flow Control on a UCAV Planform Using Synthetic Jets
Lee, Junhee,Lee, Byunghyun,Kim, Minhee,Kim, Chongam The Korean Society for Aeronautical and Space Scie 2016 International Journal of Aeronautical and Space Sc Vol.17 No.3
This paper deals with experimental investigation of active flow control via synthetic jets using an unmanned combat air vehicle (UCAV) planform. Fourteen arrays of synthetic jets, mounted along both leading edges, were fully or partially activated to increase aerodynamic efficiency and reduce pitch-up moment. The measurements were carried out using a six-component external balance, a pressure scanner, and tuft flow visualization. It was observed that aerodynamic efficiency (L/D) and pitching moment were clearly affected by the location of jets. In particular, inboard and outboard actuation could effectively increase L/D. Moreover, inboard actuation showed a reduction in the pitch-up, even more than that generated by the full actuation. These results suggest that inboard actuation not only effectively increases L/D but also reduces the pitch-up using only a few actuators.
박병현 ( Byunghyun Pak ),이준헌 ( Junheon Lee ),채창우 ( Changwoo Chae ),이주형 ( Juhyung Lee ),이명구 ( Myunggu Lee ),송창섭 ( Changseob Song ) 한국농공학회 2009 한국농공학회 학술대회초록집 Vol.2009 No.-
The objective of this study is improve the technology by various testing devices for measuring degree of compaction. The methods for quality control for compaction are very various. But, normally the specifications have provided PBT(Plate Bearing Test) method when inspector tested quality control. In spite of the PBT has a few weak points to reduce process and cost. In order to improve quality control method, analyzed in-situ test results between PBT and other devices.(LWDT and Geogauge)
유병현(Byunghyun Ryu),천장우(Jangwoo Cheon),이철희(Chulhee Lee),이임평(Impyeong Lee),이장근(Jangguen Lee),강재모(Jaemo Kang) 한국지반환경공학회 2021 한국지반환경공학회논문집 Vol.22 No.12
지하에 묻혀 있는 상・하수도관, 전력시설, 가스관, 통신시설 등의 시설물들은 국민생활에 필수적인 도시기반시설이다. 이러한 시설물들의 위치 정보가 상당히 누락되어 있으며, 시설물들의 종류가 다양하고 좁은 공간에 집중적으로 매설되어 있어 3차원적으로 매우 복잡하게 얽혀있다. 4차 산업혁명과 더불어 지하 매설관의 정확한 위치정보와 속성정보들을 3차원적으로 시각화하여 전달하는 것이 요구되며, 여기에는 정확한 D/B 구축이 선행되어야 한다. 따라서 본 연구에서는 지하매설관의 3차원 시각화를 위한 D/B 구축을 정확하고 경제적이며 현장 적용이 가능한 기법을 소개하고자 한다. Underground lifelines such as water supply/sewer pipe, power cable and gas pipe are indispensable facilities to the life of urban society. These lifelines have been constructed long time ago and buried positioning information is not precisely recorded. Moreover, they have been concentrated on the narrow area and are complicatedly entangled in 3-dimension. In the fourth industrial revolution, a 3-dimensional visualization for underground lifelines is strongly required, and a database (D/B) with precise positioning information should be preceded. In this study, image processing technology for precise positioning of underground buried lifelines is introduced, which is able to build the database more accurately, efficiently and practically.
Active Flow Control on a UCAV Planform Using Synthetic Jets
Junhee Lee,Byunghyun Lee,Minhee Kim,Chongam Kim 한국항공우주학회 2016 International Journal of Aeronautical and Space Sc Vol.17 No.3
This paper deals with experimental investigation of active flow control via synthetic jets using an unmanned combat air vehicle (UCAV) planform. Fourteen arrays of synthetic jets, mounted along both leading edges, were fully or partially activated to increase aerodynamic efficiency and reduce pitch-up moment. The measurements were carried out using a six-component external balance, a pressure scanner, and tuft flow visualization. It was observed that aerodynamic efficiency (L/D) and pitching moment were clearly affected by the location of jets. In particular, inboard and outboard actuation could effectively increase L/D. Moreover, inboard actuation showed a reduction in the pitch-up, even more than that generated by the full actuation. These results suggest that inboard actuation not only effectively increases L/D but also reduces the pitch-up using only a few actuators.