東學의 民衆敎化 運動

梁東絢 광주대학교 1984 광주개방대학 논문집 Vol.1 No.-

The researcher of this study aims to find out the important motivation to civilize the people in the process of growth in Dong Hag in the modern history of Korea. The expansion of its creed, Dong Hag idea was revealed as a vision which aimed to set up social realization of the principle of human equality and it was revealed as an enforcement of misgovernment to remove the remaining vestiges of feudalism. By the mutual agreement with the government, after setting up Jip Gang So, they carried out the administration by the idea of the people and enforced the spontaneous civil right and the democratic administration which were the first things in Korean history. On the other hand, they made great efforts to illuminate the people's wisdom tward the enlightening movement and made further efforts to enlighten the society, such as organization of JinBo-Hoe, respect for the human right, sex equality and enlightening of the women's education. When we consider that power of the religion, Dong Hag, at that time was enforced not only in the rural district, but in the urban region, it must have set up a great motivation for the people's enlightening.

Testimonies of the Jeju 4·3 survivors of imprisonment for completely resolving the Jeju 4·3 Incident and legally regaining the honor of the 4·3 victims during the imprisonment

By Dong-yun Yang,Mi-gyeong Kang,Yeong-ran Kim 세계환경사회거버넌스학회 2015 World Environment and Island Studies Vol.5 No.3

These people were wrongfully arrested, imprisoned and (in some cases tortured) by armed police, military and security forces as a part of the 4.3 Incident, without legitimate justification and without proper hearings or trial. It is essential theme that they spend their time in jail without doing any crime during the Jeju 4.3 Grand Tragedy. It is our second theme that they have suffered pains, trauma and lamentations from the Tragedy, then and now. These 11 cases represent desperate situation of violations of human rights of Jeju people during the Jeju 4.3 Grand Tragedy as it were : Gyeong-in Kim, Pyeong-guk Kim, Dong-su Park, Won-hyu Boo, Chun-ok Park, Keun-bang Yang, Il-hwa Yang, Hui-chun Oh, Chang-yong Hyun, U-ryong Hyun, and Byeongtae Jo

동결견(凍結肩) 환자의 동서협진 치료의 임상효과 비교연구 : 견관절 가동운동범위(ROM) 변화를 중심으로

남동우,김행범,양동훈,임사비나,김건식,이두익,이재동,최도영,이윤호 경희대학교 동서의학연구소 2006 東西醫學硏究所 論文集 Vol.2006 No.-

Objectives : To establish an effective collaborate medicine treatment of acupuncture and western medicine for treating frozen shoulder patients. Methods : 59 voluntary patients were randomly assigned to Eastern treatment group(E group, n=22), Western treatment group(W group, n=17) and East-West treatment group(EW group, n=20). The E group received acupuncture treatment on LI15, TE14, GB21 and Master Dong's acupuncture points, Shin-gwan and Gyun-joong, twice a week for 4 weeks. The W group received suprascapular nerve block, subacromial injection and trigger point injection, twice a week for 4 weeks. The EW group received acupuncture and injection treatment including nerve block. All groups were instructed to practice self exercise during their daily lives. Evaluations were made before treatment and after treatment based on the change in shoulder Range of Motion(ROM) and the patient's satisfaction concerning the treatment was measured by Visual Analogue Scale(VAS). The obtained data were analyzed and compared. Results : The patient's satisfaction scores were E group 5.67, W group 7.73 and EW group 7.67. The E group and the EW group showed significant improvement in abbduction, adduction and flexion(p<0.05). The W group showed significant improvement in adduction(p<0.05). Abduction significantly improved(p<0.05) in the EW group compared to E group and W group. Flexion also showed improvement in the EW group, but the difference among the 3 groups was statistically insignificant. The three group's difference of change in extension and adduction was insignificant(p>0.05). Conclusion : Acupuncture and nerve block alone significantly improved ROM in frozen shoulder patients. Also collaborate treatment of acupuncture and nerve block significantly improved ROM in frozen shoulder patients. But the difference of the three treatments were significant only for improving abduction(p<0.05).

Shelf Life Determination of Precooked Frozen Meat Dumplings

Lee, Young-Chun,Yang, Hyung-Sub,Kim, Dong-Ho 한국산업식품공학회 2002 산업 식품공학 Vol.6 No.3

Quality of frozen foods is significantly affected by the storage temperature and tie, and the consumers' demand for safe quality frozen foods is increasing. The objective of this research was to estimate the shelf life of frozen cooked meat dumplings, based on the changes in the selected physico-chemical and sensory quality attributes. Precooked frozen meat dumplings sampled from the same lot produced at a frozen food company in Seoul were stored at -10, -15, and -20℃. The meat dumplings sampled at 3- to 4-week intervals were subjected to the determination of volatile basic nitrogen (VBN), thiobarbituric acid (TBA), peroxide value (POV), surface color and shear value after thawing at 5℃ for 15 h. High quality life (HQL) was determined through the triangle test and practical quality life (PQL) through the scoring test. VBN, TBA and POV increased as the storage period was increased. HQL of the frozen meat dumplings were 189 and 252 days at -10 and -15℃, respectively. The estimated PQL were 349, 475, and 491 days at -10, -15, and -20 ℃, respectively. Statistical analysis indicated that there were significant relationships between sensory scores and VBN and POV of the stored meat dumplings. VBN was selected as the most reliable objective quality index for the shelf life determination (PQL) of the precooked frozen meat dumplings.

동결견(凍結肩) 환자의 동서협진 치료의 임상효과 비교연구 - 견관절 가동운동범위(ROM) 변화를 중심으로 -

남동우,김행범,양동훈,임사비나,김건식,이두익,이재동,최도영,이윤호,Nam, Dong-Woo,Kim, Haeng-Beom,Yang, Dong-Hoon,Lim, Sa-Bi-Na,Kim, Keon-Sik,Lee, Doo-Ik,Lee, Jae-Dong,Choi, Do-Young,Lee, Yun-Ho 대한침구의학회 2006 대한침구의학회지 Vol.23 No.5

Objectives : To establish an effective collaborate medicine treatment of acupuncture and western medicine for treating frozen shoulder patients. Methods : 59 voluntary patients were randomly assigned to Eastern treatment group(E group, n=22), Western treatment group(W group, n=17) and East-West treatment group(EW group, n=20). The E group received acupuncture treatment on LI15, TE14, GB21 and Master Dong's acupuncture points, Shin-gwan and Gyun-joong, twice a week for 4 weeks. The W group received suprascapular nerve block, subacromial injection and trigger point injection, twice a week for 4 weeks. The EW group received acupuncture and injection treatment including nerve block All groups were instructed to practice self exercise during their daily lives. Evaluations were made before treatment and after treatment based on the change in shoulder Range of Motion(ROM) and the patient's satisfaction concerning the treatment was measured by Visual Analogue Scale(VAS). The obtained data were analyzed and compared. Results : The patient's satisfaction scores were E group 5.67, W group 7.73 and EW group 7.67. The E group and the EW group showed significant improvement in abbduction, adduction and flexion(p<0.05). The W group showed significant improvement in adduction(p<0.05). Abduction significantly improved(p<0.05) in the EW group compared to E group and W group. Flexion also showed improvement in the EW group, but the difference among the 3 groups was statistically insignificant. The three group's difference of change in extension and adduction was insignificant(p>0.05). Conclusion : Acupuncture and nerve block alone significantly improved ROM in frozen shoulder patients. Also collaborate treatment of acupuncture and nerve block significantly improved ROM in frozen shoulder patients. But the difference of the three treatments were significant only for improving abduction(p<0.05).

납에 의해 유발된 신경세포의 APOPTOSIS

양선희,신동훈,백원기 大韓産業醫學會 1999 대한직업환경의학회지 Vol.11 No.2

Lead is a major environmental and occupational neurotoxicant. It has been shown that long-term exposure to a low level of lead impairs the development of brain. For example, it was reported that lead exposure during the childhood causes a learning difficulty and a memory deficit of children. Neurotoxic agents including the lead are believed to cause neuronal death in developing brain by two mechanisms: apoptosis and necrosis. However, the exact mechanism of neuronal death caused by lead exposure is still not known explicitly. In this study, we conducted a study to clarify a mechanism of hippocampal neuronal cell death caused by lead acetate. Hippocampal neurons were cultured for 14-16days and treated with lead acetate of 1, 10, 100μM concentrations for 12 hours. With the MTT (methyl tetrazolium test)kit, the viability of neuronal cells was measured. Next, in order to examine apoptosis caused by lead acetate, TUNEL(TdT-mediated d-UTP Nick End Labelling ) assay was performed. It has been shown that lead acetate reduced the viability of neuronal cells in a dose dependent manner, especially at the concentration of 100 μM lead acetate. TUNEL immunostain showed brownish signals in the nucleus of apoptotic cells. The proportions of apoptotic cells in the lead-acetate treated group were more higher than those in the controls and increased as lead acetate concentration increased. From above results, it may be concluded that lead in the hippocampal neuronal cells reduced cell viability and one of mechanisms in neuronal cell death by lead appears to be apoptosis.

左則 上두骨 및 頰骨에 發生한 殲維性 骨異形成症의 治驗例

梁棟奎,朴相俊,金秉民,金基元,金鍾烈 大韓顎顔面成形再建外科學會 1990 Maxillofacial Plastic Reconstructive Surgery Vol.12 No.3

Fibrous dysplasia is an idiopathic skeletal disorder in which medullary bone is replaced and disturbed by poorly organized, structually unsound fibroosseous tissue, which may produce cortical expansion. When facial bones are involed, considerable esthetic deformity may result. The term monostotic fibrous dysplasia has been applied when one bone is involved : when more than one bone is affected, the term polyostotic used. The polyostotic form may be accomplished by pigmented skin lesion (Jaffe type), or by pigmented skin lesions with endocrine disturbance (Albright syndrome). No general agreement exists on the cause of fibrous dysplasia. A few authors have suggested that fibrous dysplasia arises as a resujlt of trauma. It occurs predominantly in infant, adolescent females and runs a variable clinical course. When several bones are involed, it tends to be unilateral. Involements of alveolar bone may produce displacement of teeth with malocclusion, or loss of teeth, or both. Radiographycally, ti shows an indistinctly delimited osteolytic defect with a bubble - like pattern, but without a sclerotic rim. The preferred treatment is almost always surgery. If the lesion is extensive, surgical intervention with use of recontouring procedures aimed at the correction of esthetic or funtional disturbances is preferred treatment. Now, we present a case of fibrous dysplasia on the left maxilla and the zygoma treated by bony contourign via hemicoronal flap and intraoral approach with good results.

화학물질 누출에 의한 대량재해 : Methyl Isocyanate 누출을 중심으로

양혁준,최중명,유동준 한국응급구조학회 1999 한국응급구조학회지 Vol.3 No.1

Background: We are in the edge of some human made disasters such as hazardous materials and air pollution, for example, the world news reported that the city of Bhopal, India had serious victims related with a leaking out of the chemical materials, Methyl Isocyanate and many people in India were killed by. These situations many people who live in this world are world are worrying about are not others, but just ours and people consider about that kind of the disasters are the possible situation to happen to all the people. Therefore, we performed this basic study to recognize the risk of Methyl Isocyanate leak accident and to prepare local disaster plan with EMS system. Method : Trace 8.0, a simulation software made by the U.S. company Safer System was used as a tool to estimate the diffusion distance, area and its victims at the concentrations of 0.02ppm, 0.2ppm 5ppm respectively for an assumed B-city of 2 hundred thousands population count in which was presumed 500kg Methyl Isocyanate gas to leak out. Results : 1. During 1 hour, maximum diffusion distances of 0.02ppm 0.2ppm and 5ppm were 5.41km, 1.61km and 0.29km respectively on the plume impact. 2. Maximum population counts influenced by Methyl Isocyanate gas at the concentrations of 0.02ppm 0.2ppm and 5ppm were 40838, 4346 and 222 on the plume impact, while those were 138238, 17261 and 1588 on the vulnerability impact, respectively. 3. Therefore, 17261 persons must put on respiratory device and 138283 persons must be evacuated to safety place within 1 hour. Conclusions : Only small amount leak of Methyl Isocyanate may cause tremendous chemical disaster in urban area so its disaster plan must be prepared with an accident simulation program and Material Safety Data Sheets(MSDS). Especially, nearby emergency center of an industrial complex must have a strong position about preparation of chemical disaster plan and perform a disaster dill of hazardous material accident annually.

Lorazepam製劑의 安定性에 관한 硏究

梁在憲,嚴東玉 又石大學校 1983 論文集 Vol.5 No.-

Lorazepam (7-chloro-5(0-chlorophenyl)-1.3-dihydro-3-hydroxy-2H-1.4-benzodiazepine-2-one) is a new minor tranquilizer of the benzodiazepine class. It is extensively used as a sedative and antianxiety agent in clinical practice. According to the pharmacology, Lozepam is superior to other benzodiazepines with respect to its anticonvulsant, muscle relaxing and antianxiety properties. The biological toxicity of Lorazepam is low and it's therapeutic index is high. For the research of Lorazepam preparation, we performed the tests of stability, high performance liquid chromatography, bioavailability, safety of five formulas of syrup and six formulas of injection of Lorazepam. Quantitative analysis of Lorazepam preparation is possible by spectrophotometric determination, but biological plasma level and impurity of thermolysis of Lozepam can be separated by using of high performance liquid chromatograph. To add saccharide in Lorazepam syrups is more effective for the prevention of thermolysis and sorbitol is more effective than other saccharides. Manufacturing Lorazepam injection, propyleneglycol is suitable to increase solubility of active ingredient and control of pH, and for stabilization of injection nicotinamide and PEG 1500 were more effective than other stabilizers. When Lorazepam syrup is orally administered to rabbit, it shows a high blood level after half an hour. Plasma level of Lorazepam is showed to be identical phase under various stabilizer when Lorazepam injection is intravenously administered to rat. It shows a substaining effect to add polyethylenglycol 400 and 1500 as stabilizer. PEG 1500 and Na_2S_2O_2 increased toxicity of Lorazepam injection, decreasing of LD_50 value in rat or mouse. Thiourea and nicotinamide have lower toxicity than other stabilizers in rate or mouse.

스트립라인 접합형 서큘레이터 설계

양두영,김동현 濟州大學校工科大學産業技術硏究所 1997 尖端技術硏究所論文集 Vol.8 No.1

In this paper, we analyze a junction-circulator used in RF system of mobile communications and find out ferrite medium which is playing a important role of circulator. Also we presented the electromagnetic field of circulator inside based on modal analysis method. Input impedance and scattering parameter of circulator are searched by χ/μ value which is decided the resonanent frequency and bandwidth. We designed the junction-circulator for 880㎒ and fabricated it. The experimental data for the designed circulator in 880㎒ frequency range agree well with the designed data.