• 한국응용곤충학회지
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• 제10권1호
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• pp.31-38
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• 1971

콩 재배에 있어서 선택성약제를 찾아내기 위하여 약제에 대한 콩의 저항성실험과 사양토 조건에서 폿트 및 포장실험을 병행하여 얻은 결과를 요약하면 다음과 같다. 1. 콩에 대하여 고도의 선택성이 있어서 표준시용량의 2-3배량 처리로도 정상 생육이 가능한 약해는 Triallate, Lasso, Machete, Propachlor, Nitrofen, MO, Chloroxuron, Nitrofen+Dinoseb 약제등이었다. 2. 약간의 선택성이 있는 약제는(표준시용량의 1-2배 사용) Propazine, Propazine, Diruon, Metabromuron, Swep, Linuron, HE-314, PCP등이었다. 3. 감수성이 예민하여 표준시용량에서도 고사 또는 심한 약해를 낸 약제는 Simazine, Fluorometuron 이었다. 4. Mathete, Lasso, Kerb, Nltrofen, Nitrofen+Dinoseb, Swep, Linuron, Simazine, PCP 등 약제의 폿트 및 포장실험에서의 비교실험 결과에 있어서 가) 심한 약해를 입힌 약제는 Simazine (포장)이었고 Linuron, Kerb 처리구에서도 부분적으로 약간의 약해를 냈다. 나) Nitrofen, Nitrofen+ Dinoseb, Lasso, Machete, Swep는 초기부터 최후까지 전혀 약해를 불수 없었다. 다) 제초효과는 포장에서의 Simazine 처리구를 제외하고 모든 약제가 우수한 결과를 보였다. 라) Simazine, Linuron 처리구에 있어서는 특히 피와 바랭이에 대해 약효가 없는 편이었다. 마) 방등산이와 개망초는 Kerb에 대하여 지항성이었다. 바) Lasso, Machete는 화본과잡초에 매우 강력한 살초력을 가졌으나 여뀌 등이 약간의 내성을 보였다. 5, 콩밭 잡초방제를 위하여 사용된 Lasso, Machete, Nitrofen, Swep, Nitrofen+Dinoseb, Linuron, Kerb 구등은 파종후 1회의 약제 살포로 수확기까지 무제초 방임재배가 가능하며 수량면에서도 관행구에 뒤지지 않는 결과를 얻을 수 있었다.

• 한국전문물리치료학회지
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• 제3권1호
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• pp.65-72
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• 1996

The purpose of this study was to introduce rotation-plasty procedure and prosthetic ambulation training. The recent development of chemotherapy and diagnostic facility have permitted the orthopaedic surgeons to try limb saving procedures rather than amputations for the treatment of the malignant bone tumors. If the tumors around the knee joint were treated by mid-thigh amputation or hip disarticulation, it would impose the client with a great handicap for rehabilitation. Rotation-plasty procedure was first done by Borggreve, in 1930 for the congenital short femur. Recently this procedure was used a malignant bone tumor at the distal femur by Kotz and Salzer in 1982. In spite of its cosmetic problem of the distal stump, this procedure has the great functional advantage of converting the above-knee amputation to the below-knee amputation. The inverted foot was also good to control the prosthesis as a below-knee stump and heel functioned as a patella to support the body weight. This 15 years old girl case was had rotation-plasty due to osteosarcoma of the distal femur with 3rd postoperative chemotherapy, and admitted to Yonsei rehabilitation hospital for prosthetic ambulation training. Then, the case had excellent functional results of prosthetic ambulation training with rotaion-plasty after 3 months.

• 한국환경과학회지
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• 제26권1호
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• pp.37-46
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• 2017

As a result of broadcasters' websites, there were more reports during the typhoon Bolaven/Tembin in 2012 than in 2002 and 2003. Checking related press releases of each broadcaster on NAVER, YTN reports are 3 times more than KBS. Considering great technology progress in the Internet and smart phone user environment compared to the past, it is thought to be rather regretful in that KBS has been the supervising broadcaster over Korean disaster. As a result of daily reports, the year 2002 typhoon Rusa was reported from the date of its arrival on Korean Peninsular to 3 days, but the information required to be provided for disaster prevention before its arrival was too scarce. 2003 typhoon Maemi was reported as many times as the 2002 typhoon, but its information was provided before its arrival. This is meaningful because the information provision was intended for disaster prevention unlike the past. In 2012, the number of weather forecast broadcast on the typhoon Bolaven/Tembin increased greatly compared to 2002 and 2003. This was also determined to be due to abundant information provided by broadcasters and the Internet portal sites as a result of great progress in Korea internet industry.

• 대순사상논총
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• 제43집
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• pp.139-177
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• 2022

윤진(尹珍)이 1948년에 세운 대화신도(大化神道)에 대해 알 수 있는 유일한 자료는 오열균이 편찬한 『목운대경(木運大經)』(1976)이다. 『목운대경』에는 「운회동방가(運回東方歌)」, 「궁을가(弓乙歌)」, 「도덕사(道德詞)」, 「팔괘구궁변역가(八卦九宮變易歌)」, 「낙당가(樂堂歌)」 등 5편의 가사가 실려 있다. 대화신도가사는 삼풍가(三豊歌), 양백세계(兩白世界), 궁을가(弓乙歌), 궁궁을을(弓弓乙乙), 양궁(兩弓), 을을(乙乙), 궁을선인(弓乙仙人), 삼인일석(三人一夕), 이재전전(利在田田), 궁을지리(弓乙之理), 냉금부금(冷金浮金), 석정곤(石井昆), 양백(兩白), 삼풍(三豊), 소두무족(小頭無足) 등 그 정확한 의미가 여전히 신비의 영역에 있는 한국 전래의 비결신앙에 자주 등장하는 용어가 많이 보인다. 또 대화신도가사는 동방의 목운(木運)이 다시 돌아왔음을 노래한 가사이며, 하도(河圖)에 근거하여 3, 8 목(木)의 운수를 강조한 가사이다. 대화신도에는 도교적 영향이 많이 확인되고, 산신(山神) 기도에 주력했던 민간신앙적인 요소도 자주 보인다. 그리고 유교의 영향도 일부 확인된다. 대화신도가사는 창시자 목운 자신이 동학의 창시자인 수운을 계승한 인물로 자처하며, 봄으로 상징되고 표현되는 후천(後天)이라는 이상사회가 대화신도에 의해 전개될 것을 노래하고 있다. 대화신도가사는 이미 기독교가 한국 사회에 적극적으로 수용되던 시대적 상황을 반영하고 있어서 예수에 대한 언급이 종교를 서술하는 대목에서 빠지지 않고 확인된다. 대화신도가사는 낙당세계(樂堂世界)라는 독창적인 용어로 동방의 목운(木運)이 돌아옴으로써 우리나라를 중심으로 새 세상이 이루어지리라고 읊었다. 봄을 상징하는 목운을 강조하고, 수운(水雲)의 뒤를 이어 수생목(水生木)이라는 동양의 역학(易學) 원리에 따라 대화신도가 출현하였다고 주장하였다.

• 통상정보연구
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• 제3권1호
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• pp.261-275
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• 2001

As China beings to enforce the open-door and innovation policies, it comes to rise rapidly in international economic stage. For the short time of only 20 years, China makes a great economic power. Up to now, China has tolerated a large population and infinite resources, so at last succeeded in economic polices, and has a fine future prospect in world economy. With the admission to the WTO, China will have a great influence on Korea. If we are to develop the trade much more, appeared until now after the relations between Korea and China, We should develop Korean economy by investing and trading in IT industries and newly Chinese regions.

• 한국컴퓨터정보학회논문지
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• 제3권1호
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• pp.47-62
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• 1998

양질의 코스웨어를 컴퓨터, 프로그래밍과 교수설계의 충분한 지식과 경험 없이도쉽게 개발할 수 있도록 지원하여 주는 저작도구의 필요성과 활용도가 증가하고 있다. 이 논문에서는 현재 많이 사용되고 있는 멀티미디어 저작도구 5가지 즉 GREAT-II, Artware, Authorware Professional, TooIBook, Iconauthor의 특징 및 기능을 분석하였다. 그것을 근거로 저작도구가 기본적으로 가지고 있어야 할 요소와 기능을 분석하고 차세대 멀티미디어 저작도구의 개 선 방향을 제안하였다.

• Applied Microscopy
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• 제43권1호
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• pp.9-13
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• 2013

The helium ion microscope (HIM) has recently emerged as a novel tool for imaging and analysis. Based on a bright ion source and small probe, the HIM offers advantages over the conventional field emission scanning electron microscope. The key features of the HIM include (1) high resolution (ca. 0.25 nm), (2) great surface sensitivity, (3) great contrast, (4) large depth-of-field, (5) efficient charge control, (6) reduced specimen damage, and (7) nanomachining capability. Due to the charge neutralization by flood electron beam, there is no need for conductive metal coating for the observation of insulating biological specimens by HIM. There is growing evidence that the HIM has substantial potential for high-resolution imaging of uncoated insulating biological specimens at the nanoscale.

• Journal of Advanced Marine Engineering and Technology
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• 제22권3호
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• pp.362-370
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• 1998

Absorption systems require a heat source for working but they have a great merit in that relatively low-temperature and low-quality types of thermal energy such as solar heat and exhaust heat can be effectively utilized as heat source. However details research related to absorbers which have a great effect on performances has been rarely done and thus there has been a strong hope for positive developments to improve their efficiencies. This paper describes absorption experiments made with different inside tube diameters and shapes. The purpose of this study is to acquire basic knowledge about heat and mass transfer in a falling film type absorber with vertical inner tubes. Heat and mass transfer were measured for water vapor absorption into a water/LiBr solution flowing down an absorber of vertical inner tubes. As a result absorption acceleration tube compares bare tube and heat transfer improved by order of insert spring tube corrugated tube grooved tube. And the acceleration that is good provided in inserting spring tube for both sides of heat and mass transfer.

• 한국조리학회지
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• 제13권3호
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• pp.293-307
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• 2007

This article was to provide information enabling us to respond effectively to the well being market which has great potential of growth by studying well-being consumption behaviour according to the lifestyles of dining-out customers and to find out how their lifestyles have influence on well-being by investigating their patterns according to demographical characteristics of dining-out customers who play key role in consumption and will have great purchasing power in food service industry. First, factor analysis of variation of lifestyle, 6 factors are named conscious style, realistic style, self-regard style, health-focusing style, changeable style, and fashion-sensitive style. Second, factor analysis of well-being consumption behaviour, 5 factors over eigen 1 are selected and used in a research and they are named healthful food principle, physical health principle, mental health principle, confidence principle, and old-age planning principle. Analysis result reveals that there exists significant relationship between lifestyle and well-being consumption behaviour.

• 한국연소학회:학술대회논문집
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• 한국연소학회 2002년도 제25회 KOSCI SYMPOSIUM 논문집
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• pp.215-222
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• 2002

It has been well acknowledged that intake system plays great role in the performance of reciprocating engine. Well-designed intake system is expected to not only increase engine efficiency but also decrease engine emission, which is one of the most urgent issues in the automotive society. Thorough understanding of the flow in intake system helps great to design adequate intake system. Even though both experimental and numerical methods are used to study intake flow, numerical analysis is more widely used due to its merits in time and economy. Intake system of In-line 6-Cylinder CNG engine was chosen for the analysis ICEM CFD HEXA was used to create 3-D structured grid and FIRE code was used for the flow analysis in the intake system. Due to the complexity of the geometry standard ${\kappa}-{\varepsilon}$ turbulence model was applied. Numerical analysis was performed for various inlet and outlet boundary conditions under both steady and transient flow. Inlet mass flow rate and outlet pressure variation were changing parameters with respect to engine speed. Flow parameters, such as velocity, pressure and flow distribution, were evaluated to provide adequate data of this intake system.