하드코트 테니스 경기의 승패 요인분석

김정민,정진화 한국스포츠리서치 2004 한국 스포츠 리서치 Vol.15 No.4

The purpose of this study is to the winning factors in 31 games of Pro Tennis Fessional who has been listed on ATP and were participated at US open tennis 2003 singles of 32 tournaments, to research the element which effect on consequence of the game. This study uses the statistics program SPSS(Statistics package for the Social Science)WIN Korean version 10.0 for this research, independent t-test is operated of know the concluding difference between the winning factor in performance to significant difference of .05 in the grass court tennis match competitions. Spearman's correlation analysis. Therefore, we obtained the following conclusion, Frist. there were difference of Total Point Won Winning % on 1st Serve, Winning % on 2nd Serve, Net Approaches %, Break Pt. Conversion %. Second, as a result correlative analysis through the main variable, the player who tries to gain Groundstroke and Winning on 1st Serve, Winning on 2nd Serve, at Service marks high Winners.

테니스경기에서 코치행동에 관한 심리적 방해요인과 대처방안

김재철,정진화 한국스포츠리서치 2004 한국 스포츠 리서치 Vol.15 No.5

This investigation examined the sources of psychological responses and Coping Strategies to the role of the bench coaching behavior For the study, open questionnaires and a series of interviews were administered to 89 middle, and high school tennis players. The result shows firstly that the players generally advocate the role of the bench coaching behavior in the order of middle(52), high(37) school players, The players perform best when they are boosted despite mistakes, when they are praised for their plays, when they are encouraged to play on their own, and when the bench coaching behavior keeps silence . interruption factors of the bench coaching behavior role perceived by the players are the following four factors: tension, anxiety, and fear, loss of motivation, negative attitude, and reduced confidence, To these interruption factors, the players mainly respond by self-regulation, evasive attitude, deep breath, passive action, or positive action. Therefore, this investigation confirmed that tennis players experienced psychological responses by coaches' behavior and used appropriate coping strategies.

잔디코트 테니스 경기의 승패 요인 분석

김정민,정진화 한국스포츠리서치 2004 한국 스포츠 리서치 Vol.15 No.3

The purpose of this study. [is to the winning factors in 31 games of Pro Tennis Fessional who has been listed on ATP and were participated at Wimbldon 2003 singles of 32 tournaments, to research the element which effect on consequence of the game, This study uses the statistics program SPSS(Statistics package for the Social Science)WIN Korean version 10,0 for this research, independent t-test is operated of know the concluding difference between the winning factor in performance to significant difference of .05 in the grass court tennis match competitions, Spearman's correlation analysis, Therefore, we obtained the following conclusion. Frist, there were difference of Aces, Winners, Total Point Won, Winning % on 1st Serve, Winning % on 2nd Serve, Net Approaches %, Break Pt. Conversion %, Unforced Errors. Second, as a result correlative analysis through the main variable, the player who tries to gain Aces at Service marks high Winners.

악관절 관절원판 위치변화가 관절원판 형태 및 골변화에 미치는 영향

김진화,이완,이병도 대한구강악안면방사선학회 2006 Imaging Science in Dentistry Vol.37 No.1

Purpose : The objective of this study was to investigate the effect of TMJ disc displacement on the TMJ disc configuration and surrounding osseous structure. Materials and Methods : The proton density and T2-weighted MR images of 57 TMJs were retrospectively studied. These TMJs were divided into three groups according to the anterior disc displacement status on MR sagittal images, those were the normal, anterior disc displacement with reduction (ADWR), anterior disc displacement without reduction (ADWOR). The frequency of disc configuration and surrounding bony change, the border status between articular disc and retrodiscal tissue were investigated according to the positional change of articular disc. Results : There were significant statistical differences of chi-square statistics of TMJ disc configurational type between normal and ADWR/ADWOR group, respectively. Surrounding bony change frequently appeared in ADWOR and a statistically significant difference of chi-square statistics of bony change frequency between normal and ADWOR group was observed. Conclusion : These results suggested that the disc configuration and bony change of TMJ are strongly related to TMJ disc displacement.

Cone beam형 전산화단층영상과 치근단방사선영상의 치근단 병소에 대한 정량적인 분석

김진화,이완,김경수,노영채,김대석,이병도 대한구강악안면방사선학회 2009 Imaging Science in Dentistry Vol.39 No.1

Purpose : To detect the progression of experimentally induced periapical lesions on periapical radiograph and cone beam computed tomograph (CBCT) by quantitative analysis. Materials and Methods : After the removal of coronal pulps from premolars of two Beagle dogs, the root canals of premolars were exposed to oral environment during one week and then sealed for 70 days. Digital periapical radiographs and CBCTs were taken at baseline and every 7 days for 77 days after pulp exposure. We examined occurrence and areas of periapical bone resorption. Three comparative groups of CBCT radiographs were prepared by average projection of thin slabs with different bucco-lingual thicknesses (0.1, 3.0, and 8.0 mm) using a 3D visualization software. Radiographic densities were compensated by image normalization. Digital images were processed with mathematical morphology operations. The radiographic density and morphological features of periapical lesions were compared among three groups of CBCT in different time points. Results : In the CBCT group with 0.1 mm thickness, radiographic density (p<0.05) and trabecular bone area (p<0.01) were significantly decreased at the fifth week. However, in the CBCT groups with 3 mm and 8 mm thickness and periapical radiographs, none of densitometric and morphological features showed any significant differences in different time points. Radiographic density of periapical lesion showed increasing tendency at the eleventh week after pulp exposure. Conclusion : Radiographic detection of periapical lesions was possible at the fifth week after pulp contamination by quantitative method and was affected by buccolingual bone thickness.

Antagonistic potential of Paenibacillus elgii HOA73 against root-knot nematode (Meloidogyne incognita)

Xuan Hoa Nguyen,Kyaw Wai Naing,Young Seong Lee(이용성),Woo Jin Jung(정우진),Muhammad Anees,Kil Yong Kim(김길용) 한국토양비료학회 2013 한국토양비료학회 학술발표회 초록집 Vol.2013 No.5

급성 심근경색증을 동반한 혈전성 혈소판 감소성 자반증 1예

이태희,김진혁,김완중,박지영,강흥선,조정휘,김권삼,송정상,배종화 대한순환기학회 2003 Korean Circulation Journal Vol.33 No.11

지하수 중 자연방사성물질의 위해성 관리에 대한 고찰

신동천,김예신,문지영,박화성,김진용,박선구 한국환경독성학회 2002 환경독성보건학회지 Vol.17 No.4

At present, the health risks associated with the natural radionuclides of ground water have become a concern as potential social problems. However, there are no regulatory actions or control strategies for such risks. Therefore, we have investigated and discussed the risks and associated management strategies for radionuclides in other countries. US EPA has proposed MCL (300 pCi/L) and AMCL (4,000 pCi/L) for radon, and 30 ppb for uranium, 15 pCi/L for gross-alpha and 5 pCi/L for radium as final MCLs. Also, Canada, WHO and European countries have their inherent management levels. Finally, we suggested several criteria for setting guidelines in our countries including exposure related criteria such as geological distribution, occurrence, exposure probability distribution, exposure population and multimedia exposure assessment, acceptable risk, and cost-benefit analysis. The national-scale exposure and risk assessment, and economic analysis should be conducted for producing and aggregating the representative information on these criteria.

全北地方의 藥用作物 재배 및 生産現況

郭晙洙,金昌洙,宋英恩,金柱,朴珍華,韓宗鉉,宋昊俊 圓光大學校 韓醫學硏究所 1997 원광한의학 Vol.7 No.1

본격적인 지방화 시대를 맞이하면서 지역특화작물의 개발과 농가소득증대를 위한 새로운 기술개발이 절실한 이때 주요 소득원작물의 하나인 약용작물의 재배 및 생산현황을 파악하여 지역특성에 맞는 새로운 작목개발 및 정책 입안 자료로 활용하고자 조사분석한 결과는 다음과 같다. 1. 생산량을 기준으로한 전북지방의 주요 약용작물을 특화계수 분석결과 총 31개작목 중 독활, 백지, 양유, 오미자, 지황 등은 핵심품목으로 길경, 두층, 방풍, 작약, 천마 등은 주산품목으로 조사되었으며 강활 등 21개 작목은 비특화 작물로 분석되었다. 재배면적을 기준으로 한결과는 독활, 백지, 양유, 지황 등이 핵심품목으로 길경, 두층, 목단, 방풍, 백출, 오미자, 의이인, 작약 등은 주산품목으로 강활 등 19개 품목은 비특화 작물로 분석되었다. 2. 주요 약용작물 재배 계획면적 조사에서는 당귀, 두층, 오미자, 독활, 천궁 등이 계획 대비 실제 재배면적의 차이가 큰 작목으로서 이들은 일반적으로 상품가격의 영향을 많이 받는 것으로 분석되었다. 3. '96 재배면적 조사 결과 전북지방의 주요 약용작물 재배 계획 면적은 총 1,692.7ha였으며 이중 독활이 426ha로 가장 많았고, 길경(283ha), 양유(179ha), 작약(165ha), 두층(154ha), 당귀(113ha), 오미자 의이인, 지황, 산수유, 천궁, 방풍 등의 순이었으며 기타작목으로 백지, 황기, 백하수오 등 28작목이 조사되었다. With the beginning of the new localization era, epoch-making techniques in local agriculture are needed to improve farm income and devlop a locally specialized crops. On the basis of these trends in local agriculture, the status quo of production in medicinal plants which are one of the major income crops were surveyed and analyzed the data for developing a new crops and drafting a policy. The major results are as follows; 1. The results analyzed by Location Quotient of production rate in Chonbuk were classified three catagories. 5 items including Aralia continentalis K_ITAGAWA among 31 items were so rted out as a core crops, another 5 items including Platycodon grandiflotum(J_ACQ.) A.DC. were as a main crops and other 21 items were as a non-specialized crops. Analyzed by cultivation area, 4 items were sorted out as a core crops, another 8 items were as a main crops and the other 19 items were as a non-specialized crops. 2. In comparison with the gap between intended cultivation area and real cultivation area, 5 items including Eucommia ulmoides OLIVER were showed more larger than the others. The above mentioned items were assumed to be more influenced by the price. 3. Farmer's intended cultivation areas of the major medidinal plants in 1996 were surveyed totals of 1.692 ha in Chonbuk. Among them, Aralia corolata was surveyed as the top totals of 426 ha. in area.

全北地方의 藥用 資源植物 分布

郭晙洙,金昌洙,宋英恩,金柱,朴珍華,韓宗鉉,宋昊俊 圓光大學校 韓醫學硏究所 1997 원광한의학 Vol.7 No.1

국민 소득이 늘어나고 건강에 대한 관심이 높아지면서 한약재에 대한 수요가 증가하게 되고 WTO체제의 출범과 함께 선진각국의 유전자원 확보전이 치열해지면서 국내에서도 약용자원식물의 분포상황 및 이들 유전자원 식물의 보전이 중요한 과제로 대두되고 있다. 따라서 전북지방의 약초자원식물의 분포상황 및 이들 유전자원식물의 보전이 중요한 과제로 대두되고 있다. 따라서 전북지방의 약초자원식물의 분포현황을 조사하여 그에 대한 보전대책 수립 및 연구의 기초자료를 얻고자 수행한 본연구의 주요결과는 다음과 같다. 1. 전북지방에 분포하는 약용 자원식물의 목록을 작성한 결과 총 40목 129과에 걸쳐 762종류의 식물이 정리되었다. 2. 이들 분포식물중 항암효과가 보고된 약용식물은 36과 74종류였다. 3. 지역적으로는 덕유산지역에 가장 다양한 식물이 반포하고 다음으로는 남원, 변산반도, 모악산, 무주군, 완주고산, 내장산, 장안산, 선운산, 비안도, 적상산 등의 순으로 나타났다. 4. 식물군별로는 쌍자엽식물강의 이판화군과 합판화군이 가장 다양하였고, 각 목별 과(科) 수는 통화식물목이 10개 과로서 가장 많았으며, 각 목별 종류 수에 있어서는 장미목이 99종으로 가장 많았고, 초롱꽃목(77종), 통화식물목(67종), 백합목(53종), 미나리아재비목(43종), 산형화목(39종) 등이 비교적 많은 종들을 포함하는 것으로 분석되었다. 5. 각 과별 종수 분석에서는 국화과가 70종으로 가장 많았고, 장미과(46종), 콩과(40종), 백합과(40종)등으로 나타나 이들 4개과의 합계 종수가 196종류로서 전체의 25.72%를 차지하였다. 그 다음으로 산형과(27종), 미나리아재비과(26종), 꿀풀과(25종), 벼과(22종), 마디풀과(19종), 현삼과(15종), 석죽과(12종), 제비꽃과(11종), 난초과(11종) 등이 비교적 많은 종수를 가지는 과(科)들이었다. With the improving of the people's standard of life and the heightening of the concerns of health, the demands of medicinal plants are more rapidly increase. Also, with the inauguration of World Trade Organization, and acceleration of openness in domestic markets, the procurement competitions of gene pools in medicinal plants are more intense among the countries. With these trends of the world, an acute subjects are coming up for us such as distribution status quo and preservation of medicinal plants in domestic area. Therefore this paper surveyed the distribution status quo of medicinal plants in Chonbuk province, arranged the catalogue and analyzed the data by plants and regions. The major results are as follows; 1. The total amounts of 762 species, 129 families, 40 orders of medicinal plants distributed in Chonbuk province. 2. The number of medicinal plants which are assumed to contain antineoplastic agents totals 36 families and 74 species. 3. In distribution of medicinal plants by region, the most diverse flora showed in Mt. Dukyoo followed by circumferences of Namwon, Byun-san, Mt. Moak, Muju, Dosan, Mt. Naejang, Mt. Jangan, Mt. Seon-woon, Beeando island and Mt. Juksang etc. in Chonbuk province.