• Journal of the Korea Academia-Industrial cooperation Society
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• v.18 no.2
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• pp.268-276
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• 2017

The aim of this study was to verify the theoretical relationship between sports ability beliefs, achievement goal orientation, exercise flow, and athletic performance in college golf athletes. The results of the Statistical Package for Social Sciences (SPSS) 18.0 and Analysis of MOment Structures (AMOS) 18.0 performed on the data collected from 211 participants are as follows. First, hypothesis testing showed that college golf athletes with incremental beliefs set task-oriented goals (C.R.=3.780, p<.001). Second, the task-oriented goals (C.R.=4,082, p<.001) and ego-oriented goals (C.R.=3.819, p<.001) in achievement goal orientation raised the level of flow during golf. Third, in achieving goal orientation, only task orientation led to a higher perceived level of golf performance (C.R.=3.020, p<.01). Fourth, a higher level of flow led to higher levels of golf performance (C.R.=4.642, p<.001). Other sub-factors were not statistically significant in the current study. These results could be applied in the field of sports as they show what results can be achieved depending on the athlete's belief in their sports ability.

• Proceedings of the Korean Society for Information Management Conference
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• 2014.08a
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• pp.237-242
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• 2014

이 연구는 공공도서관 사서의 정보활용능력 수준에 대한 자기인식과 실제 평가를 통해 Big6모형을 기반으로 하여 공공도서관 사서의 정보활용능력 수준실태를 78명의 사서를 대상으로 실험하였다. 연구 결과, 정보요구 영역은 높게, 정보평가 영역에 대해서는 다른 영역보다 낮게 나타났지만 모든 영역에 대해서 평균이상으로 조사되어 사서들의 정보활용교육 필요성을 파악할 수 있었다. 특히 정보활용교육 경험여부에 대한 두 집단간의 차이는 정보이용 영역을 제외하고는 통계적으로 유의미하지 않음을 알 수 있었다.

• Journal of the Korea Convergence Society
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• v.11 no.3
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• pp.253-261
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• 2020

The purpose of this study was to investigate the backstroke 100m race management ability of national swimmer with developmental disabilities. As a result of the study, first, he started slow to the first 50m phase and swam fast to the last 100m in 2015, however, he started fast to the first 50m phase and swam slow to the last 100m in 2016-2018. Second, the time of under water increased over the years, the distance and time of under water were the greater, and the speed of under water was the smallest in 2017. Third, the average of the distance during turn was 7.51 m, the time during turn was 4.34 sec, and the speed during turn was 1.73 m/s for four years. Fourth, the stroke efficiency during the first 50m phase increased over the years, and the stroke efficiency during the last 100m phase was greater in 2017. Based on this results, it is expected to be useful for training of swimmer with developmental disabilities.

• Journal of the Korean Data and Information Science Society
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• v.21 no.6
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• pp.1071-1079
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• 2010

The decathlon is an athletic event consisting of ten track and field events. Events are held over two consecutive days and the winners are determined by the combined performance in all. We considered the best 200 decathletes who competed in the recent Olympics games and World Championship decathlon. We have used correspondence analysis to identify the relationship between ordered individual performance and the overall performance. Canonical correlation analysis of first day events versus second day events could shed light on the change of the level of performance between the two days. Correlation analysis was used to verify relation between cumulative event rank and final decathlon rank. Therefore, we conclude that the decathlon favors those atheletes who do well at the track events to become the best players. The best players in the decathlon performed relatively poorly in the 1,500 metres, but did well in the long jump, the 400 metres and the 110-metre hurdles. Decathletes in this study have a positive correlation between overall performance and maximal excellence in a particular discipline. Thus, to compete successfully at this level, a uniform, relatively high performance in all individual disciplines is required.

• Proceedings of the Korea Air Pollution Research Association Conference
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• 2000.04a
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• pp.373-374
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• 2000

최근 대기중 이산화탄소함량의 증가는 지구온난화의 관점에서 상당한 주목을 받고 있으며 이산화탄소의 흡수저장 능력을 가진 산림내 탄소저장능력에 대한 관심을 증가하고있다(Vitousek, 1991; Alban 과 Perala, 1992). 주로 유기물로 존재하는 산림생태계내 유기탄소는 지구탄소순환에 크게 기여할 뿐만 아니라 토양 이화학적 특성과 밀접한 관련을 가지는 것으로 알려져 있다(Alban 과 Pelara 1992). 본 연구는 경기도 광릉에 위치한 밀도와 지위가 다른 31년생의 성숙한 리기다소나무임분을 대상으로 탄소저장량과 년 탄소증가량이 어느 정도 되는지를 알아보기 위해서 실시하였다.(중략)

• Proceedings of the Korean Institute of Building Construction Conference
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• 2019.11a
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• pp.52-53
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• 2019

The construction industry has the most safety accidents among domestic industries. Special care must be taken because disasters in the construction industry lead to social problems caused by huge property losses and casualties. As a result of this, there is a growing awareness of disasters occurring in the construction industry, and government departments are tightening regulations on safety management. In particular, the OSHA(Occupational Safety and Health Agency) focuses on the expansion of protection targets and the clarification of responsibility in the full amendment OSHA. As a result, a study that focuses on safety management by client's responsibility is needed. In this study, the project performance capability assessment of construction project management contractors, which is being carried out with uniform assessment criteria without considering the characteristics of the construction project, is considered and all the amendments to the OSHA are considered, and the factors were derived for improvement measures.

• Korean Architects
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• no.2 s.322
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• pp.100-101
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• 1996

광주광역시 교육청은 새로 세워질 동명중학교 건축설계 현상공모에 따라 지난해 12월 19일 총 7개사무소에서 작품이 제출된 결과 류가람건축(대표 류연창)안을 당선작으로 선정, 지난해 12월 23일 발표했다. 이번 현상설계 경기는 학교는 학생들의 생활공간으로 동시에 교사가 관찰 지도하는 가운데 학생 개개의 능력을 발전시키는 장소가 되어야 하므로 학습형태와 사용자의 요구와 활동에 의해 다양하게 대처할 수 있도록 개방적이면서 융통성, 확장성, 다목적성 등이 고려되어야 한다는 취지로 치뤄졌다. 가작으로는 위드(대표 이병구)건축안이 선정됐다.

• Journal of the Korean Institute of Intelligent Systems
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• v.26 no.1
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• pp.64-69
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• 2016

In this paper, a marathon of a humanoid robot is introduced, and its strategy is proposed. In order to develop humanoid robots for the purpose of cooperation and symbiosis with humans, the technologies such as increasing operating time and stability or recognizing surrounding environment are more important. One proper research model for the technologies is a human's marathon. In this paper, we introduce the human's marathon, and propose the humanoid robot's marathon. The marathon event of HuroCup has the most similar game rules to the human's marathon. The humanoid robot developed with the proper operating time, stability and ability to recognize the surrounding environment performed the marathon in HuroCup. The robot recognizes a marathon track using a computer vision, and builds the strategies for the race competition. By analyzing the experimental results, the humanoid robot performed in a real competition.

• 한국체육학회지인문사회과학편
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• v.54 no.3
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• pp.31-43
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• 2015

The purpose of this study was to find out the dance sports athlete's factor that presents performance problems and performance enhancing for competitions. To achieve purpose of study carried out open-ended question and structural inquiry of succession in the dance sports athlete of 25 people, the open-ended questions data were examined through inductive content analysis procedure, conducted preliminary investigation to 100 people. Preliminary investigation and main survey were verified to the dance sports athlete of 137 people through exploratory factor analysis, and confirmatory factor analysis was conducted. On the basis of the results, the conclusions were drawn as follows; First, hinders factors to athletic performance is discord with partner, condition, contest environment, limit of physical strength, limit of economic strength. Second, the measurement scale of dance sports athlete's performance enhancing to competition with 23 items which are consisted of 7 main factors. The determination factors of dance sports athlete performance were partnership, ability to invest, spiritual factors, training factors, ability of physical factors, the leader, environment of competition.

• Proceedings of the Korea Water Resources Association Conference
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• 2016.05a
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• pp.465-465
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• 2016

관거시설은 관거, 맨홀(manhole), 우수토실, 물받이, 연결관, 침투시설, 저류시설, 펌프장 등을 포함하는 시설들로 구성되어 있다. 여기서 맨홀은 배수시설의 유지와 관리를 위하여 일정거리마다 설치되고 있으며, 관거의 기점, 방향, 경사 및 관경이 변하는 곳, 단차가 발생하는 곳, 관거가 합류하는 곳에는 반드시 설치한다(환경부, 2011). 그러나 하수도시설기준(환경부, 2011)에서 합류맨홀의 설치에 관한 사항은 T형 합류맨홀에 관한 개략적인 표만 제시되어 있을 뿐, 4방향 합류맨홀에 대한 구체적인 설치 기준이 제시되어 있지 않은 실정이다. 또한 에너지 손실의 저감 및 배수능력을 증대시키기 위하여 맨홀내 설치되는 인버트는 미국의 형태 및 기준을 그대로 적용하고 있으므로 관거시설의 시설의 합리적인 설계기준을 제시하기 위하여 인버트가 설치된 4방향 합류맨홀에서의 흐름특성 및 수두 손실을 분석할 필요가 있다. 본 연구에서는 인버트가 설치된 4방향 합류맨홀 손실계수 산정 및 흐름특성을 분석하기 위하여 문헌조사 및 현장조사를 실시하여 수리실험 장치를 제작하였다. 실험에 사용된 맨홀은 하수도시설기준(환경부, 2011)의 표준 1호 맨홀을 1/5로 축소하였고, 인버트는 설치되지 않은 조건(CASE A), 반원형 인버트(CASE B), U형 인버트(CASE C)를 각각 실험하였으며, 실험유량으로 총 유출량 (Qout)은 $2{\sim}5{\ell}/sec$, 총 유출량에 대한 측면 유입량($Q_{Lat}$)의 비($Q_{Lat}/Q_{out}$)는 0~1 조건으로 변화시키면서 흐름특성 및 손실계수를 산정하였다. 실험결과 측면유량비가 증가함에 따라 CASE B와 CASE C는 CASE A보다 맨홀 내 수심이 약 3~7%정도 증가되는 경향을 나타내고 있었으며, 측면유량비의 증가에 따른 손실계수 산정 결과, CASE B는 CASE A 보다 약 30%정도 손실계수가 증가하였으며, CASE C는 CASE A보다 약 35%정도 손실계수가 증가하는 것으로 나타났다. 이는 기존에 사용되고 있는 인버트의 형상이 4방향 합류맨홀에서의 손실 저감 및 배수능력을 증대시키기 보다는 오히려 맨홀 내 통수능력을 저하시켜 4방향 합류맨홀에서의 배수능력을 저감시키는 것으로 분석되었다. 그러므로 기 사용되는 인버트의 개선이 필요하며 관거시설의 배수능력을 증대하기 위하여 지속적인 연구를 통한 개선된 인버트의 형상 제시가 필요할 것으로 판단된다.