스포츠팀에 대한 신뢰가 팀 성과에 미치는 영향

한덕관 원광대학교 2006 論文集 Vol.37 No.-

This study is a result of positively researching the influence of trust of team players and a team coach of a soccer team among sports teams on the team performance. First, I verified the differentiated influence of each preceding components of trust on the trust of team players and a team coach. Second, I verified an influence of trust of team players and a team coach on the team efficiency and team cooperation which can be a performance variable, and third, I intended to verify how the relationship between players becomes different according to their individual level of desire. As for the result of the verification of assumption of this study, first, the preceding components of trust that influences trust on team players were proven the openness and consistency of those trusted, and the components affecting trust on a team coach were proven divers factors shown in the theoretical review, which are exercising capacity, openness, consistency, and sincerity. Second, the trust on team players and on a team coach both was proven to have a significant positive influence on the performance variable. Third, the influence of trust of team players and a team coach on the team performance was found to be different according to the level of desire of those who have trust. In other words, there was a negative controlling effect between trust on team players and a team coach, and the team performance, whereas the desire of collectivist propensity was proven to have a positive controlling effect.

OMA방법에 의한 표착유 제거를 위한 기름과 미세토립자의 영향 평가

박덕규 ( Deok-kyu Park ),라덕관 ( Deog-gwan Ra ),정정조 ( Cheong-jo Cheong ) 한국환경기술학회 2012 한국환경기술학회지 Vol.13 No.3

본 연구에서는 해안지역에 표착된 기름의 OMA형성에 의한 자연정화에 관한 정보 취득의 일환으로 기름 및 미세토립자의 종류에 따른 OMA의 형성에 의한 제거효율을 파악하는 것을 목적으로 하였다. 본 연구에 사용한 기름의 종류는 WKC와 FOC이었으며, 평방미터당 주입량은 1, 2, 4, 8 L로 하였다. 그리고 OMA의 형성을 위한 mineral은 kaolinite와 quartz를 사용하였고, 주입량은 100, 200, 500, 1,000, 2,000, 4,000mg/L로 변화시켰다. 유출된 기름이 해안에 유입되었을 경우 C중유가 풍화유보다 많은 양이 해안에 표착될 것으로 판단된다. 해안에 풍화유와 C중유가 표착되었을 때 미세토립자의 공급하여 표착유를 제거할 경우 풍화유가 C중유보다 미세토립자를 이용한 제거가 다소 유리할 것으로 판단된다. 그리고 비점토광물인 quartz보다 점토광물인 kaolinite가 표착유의 제거에는 유리할 것으로 평가되어 OMA의 형성에 의한 자연정화에 보다 용이 할 것으로 판단된다. The purpose of this study is to evaluate the removal efficiency of stranded oil by OMA formation according to the type of oil and fine particles(minerals) at coastal zone. The types of oil used in this study were weathered Kuwait oil(WKC) and fuel oil C(FOC) and applied volume of the oils was changed as 1, 2, 4, 8 liter per square meter. Kaolinite and quartz particles were used as a minerals to form the OMA. Concentration of mineral applied was changed as 100, 200, 1000, 2000, 4000mg/L. When the same volume of oils spilled is flowed into coastal zone, larger volumes of and fuel oil C will be stranded than weathered oil. If the crude oil and fuel oil C are stranded on the coastal zone, weathered oil will be more easier cleaned than the fuel oil C by applying fine particles. Kaolinite will play a more good role as fine particles than the quarts.

한국산 무당버섯과의 분류학적 연구 (제1보) : Lactarius 속의 분류

신관철,복진덕 한국균학회 1985 韓國菌學會誌 Vol.13 No.4

Mushrooms were collected at Mt. Gyeryong, Mt. Chilgab, Mt. Ducyu, Mt. Chiri, Mt Songri and the regions of Chungnam Province for 15 months from July, 1983 to October, 1984. They were classified into 19 species, four varieties and one form of Lactarius. These species were grouped into six sections according to Hesler and Smith. Of these Lactarii, nine species and four varieties appeared to be newly found ones.

용담댐 천천 유역의 강우-유출 모의특성

조관희, 이준영, 이덕기, 채우, 성용규, 이효상 충북대학교 건설기술연구소 2015 충북대학교 건설기술연구소 논문집 Vol.34 No.2

본문참조

The Fungal Flira of Mt. Gyeryong National Park(Ⅱ)

Shin, Gwan-Chull,Bok, Jin-Deok,Kim, Yang-Sup 忠南大學校 環境問題硏究所 1984 環境硏究 Vol.2 No.1

To investigate the funfal flora of Mt. Gyeryong National Park, the wild mushrooms were collected in the area from July to October in 1982 and 1983. They were classified into 20 families, 43 genera, 63 species of Basidiomycotion and 3 families, 4 genera, 4 species of Ascomycotiona. Species of Marasmius, Amanita, Agaricus, Boletus, Suillus, Russula, Lastarius, Ramaria and Clavaria were dominantly observed in this area. Lactarius lignyotus var. marginatus, Russla pulchella, Suillus placidus, and Pulveroboletus auriflammeus were reported for the first time in Korea.

중학교 수학에서 WEB을 이용한 자기주도적 학습이 학생들의 학업성취도 및 학습태도에 미치는 영향 : 1학년 함수 단원을 중심으로 Focused on the Chapter "Function" of the First Grade

이덕호,이관희 한국학교수학회 2001 韓國學校數學會論文集 Vol.4 No.2

The purpose of this research is to promote the academic achievement, motivation and improve problem solving ability in Mathematics. In addition, I hope to explore a new teaching method and facilitate students interest in mathmatics. If the teachers utilize an Internet Web Page and exchang information, the interaction activities will allow them to collect and analyse a variety of data. As this teaching method assists students motivation to get, the effects of self-regulated learning strategies of students using the internet and their academic achievements and learning attitudes can be explored. The information will be gathered after the students participate in classes which were taught through the Edunet Homepage and the Department of Mathematics Homepage of KongJu National University. The Internet pages focused on the "Function" chapter of the first grade text for students attending middle school. The students were divided into two groups, experimental and comparative. Each group is composed of three levels, high, middle, and low. In the post experimental phase, two tests were administered which measured achievement ability and the learning attitude of the students. The results of the tests were then compared and analyzed. The results were as follows: First, the study demonstrated that self-regulated Learning Starategies towards Academic Achievements and Learning Attitudes were more effective than traditional teaching methods. These methods were significantly effective in the middle level and low level groups. The study demonstrated little to no improvement in the high level groups

스마트폰 기반 하의 주차안내 및 관리 시스템에 관한 설계 및 구현

김덕훈(Deok Hoon Kim),한성진(Sung Jin Han),이도예(Do Ye Lee),김시관(Si-Gwan Kim),오득환(Duk-hwan Oh) 한국정보과학회 2017 한국정보과학회 학술발표논문집 Vol.2017 No.06

Taxonomic notes on the genus Liriomyza Mik(Diptera : Agromyzidae) in Korea

Ku, Deok Seo,Kwon, Gi Myon,Lee, Gwan Seok 고려대학교 한국곤충연구소 1998 昆蟲硏究誌 Vol.24 No.1

한국산 풍뎅이붙이과에 대한 문헌의 조사와 1979년부터 남한에서 채집한 표본 및 타기관 소장표본 등 2,000여 개체를 검토하였다. 과거의 기록은 Heyden (1887) 이후 최근까지 5아과 16속 43종이었다. 표본의 조사 결과 1아과,2속3종, 1아종이 새로 밝혀졌으며,총 6아과 46종에 대한 檢索表, 硏究史, 分布地 등을 열거하였다. 또한 수컷 재료가 있는 23종은 雄性外部生殖器의 ??査顯黴?? 寫眞을 첨부하였다. Korean hister beetles had been recorded 43 species from about 40 local faunistic reports and we newly found three species and one subspecies, Notodoma fungorum, Dendrophilus xavieri Hetaerius optatus, and Hypocaccus varians hastsune within about 2,000 examples collected from South Korea since 1979. Total examined taxa of the samples are 31 species of 17 genera in 6 subfamilies and they are explained by the key, recording history, localities and others. And the male aedeagus of 23 species are taken the photos with stereo electron microscope.

가축분뇨실태조사를 위한 지하수 오염현황조사 지점 선정 방법 개발

김덕우 ( Deok-woo Kim ),류홍덕 ( Hong-duck Ryu ),백운일 ( Unil Baek ),김선정 ( Sunjung Kim ),신동석 ( Dong Seok Shin ),이재관 ( Jae Gwan Lee ),정유진 ( Eu Gene Chung ) 한국환경과학회 2019 한국환경과학회지 Vol.28 No.1

The groundwater quality through livestock excreta survey based on “Act of the management and use of livestock excreta” was investigated by selecting sampling sites within 1 km of the farmland without considering hydrogeological units. However, these sites can be affected by various pollution sources such as chemical fertilizers and livestock excretions. Additionally, the effects of pollution sources on groundwater quality in the sites cannot be clearly distinguished from naturally occurring backgrounds. In this study, a method was developed to select the sampling sites for groundwater quality through livestock excreta survey in order to understand the effects of pollution sources especially livestock excreta. First, the concentrations of nitrate within the radius of 200 m, 300 m, 500 m and 750 m, respectively, from the farms regarded as pollution sources in hydrogeological units were compared in 2016-2017. All the nitrate concentrations at 200 - 500 m from the farms exceeded a background concentration, 13.3 mg/L. Those at 750 m and the background concentrations measured by the Ministry of Environment were comparable. Therefore, the appropriate radius was suggested as 500 m for livestock excretions survey. In this study, the areas within 500 m from the farms could be considered under the influence of livestock excretions, while those beyond 500 from the pollution sources as background in hydrogeological units. The developed method was validated by applying it to the sites selected based on both administrative divisions and watersheds for livestock excretion survey. The average densities for the developed method were 0.82 and 0.39 points/km2, respectively, which were considered as appropriate levels according to those of the European Environmental Agency.

한국산 무당버섯속의 분류학적 연구

신관철,복진덕 한국균학회 1986 韓國菌學會誌 Vol.14 No.3

Mushrooms were collected from those grown at Mt. Gyeryong, Mt. Chilgab, Mt. Ducyu, Mt. Chiri, Mt. Songri and at the regions of Chungnam Province during the period from July, 1983 to October, 1984. They were classified into 30 species, two varieties and one form of Russula. These species were grouped into eleven sections. Of the classified species, Russula subnigricans Hongo, R. albonigra (Kromb.) Fries, R.. cyanoxantha (Kromb.) Fries, R. cyanoxantha var. peltereaui Singer and R. compacta Prost et Pk were newly recorded in Korea.