• Journal of the Korean Home Economics Association
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• v.18 no.2
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• pp.63-68
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• 1980

In a rapidly changing Korean society, the role of home economics in ideological education and practical professionalism is faced to be reset. In this article the author reviews home economics and career opportunities. the following issues were discussed in detail : 1. Home Economics and Occupation ; a) As professionals in the field of home economics, job applicants must carry their message in person to potential employers. Employers must be taught that persons with home economics degrees have the capabilities and qualifications to fill a variety of positions. b) In may of 1977, Vocational Education Coalition was established by American Home economics association (AHEA), American Vocational Association, and Home Economics Education association This coalition defined the vocational education as occupation of homemaking and paid employment in home economics occupations for women and men. 2. Home Economics in business: Twelve percent of the total membership of the AHEA is affiliated with the home economics in business section. A professional management consultant, Dr. strain's viewpoint and corning Glass Work's case about business value in the home economics were summarized; a) Why a business employs a home economist. b) Why a business does not employ a home economist. c) Enhancing the home economist's value. d) Home economist's roles in corning Glass works. 3. Creating a Career: a) Mrs. Maineri's story. b) Family financial counselors. c) Home economist and displaced homemaker. d) Job opportunities in international services. Since the role of home economics in Korea has had little perception in professionalism, the following issues require immediate and serious attention to enhance career opportunities for home economists: Employers and government's recognition of home economist's value, Home economist's attitude to enhance their value, Fair employment and sex discrimination, Curricula adjustment, and Support from women's organization for employment opportunities, fair treatment, top jobs, etc.

• Journal of Dental Rehabilitation and Applied Science
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• v.27 no.3
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• pp.305-316
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• 2011

Cracked teeth are a common problem with incomplete fracture that typically shows pain on biting and temperature stimuli. The most common cause of crack is known to be the masticatory accident. Predisposing factors were aging, old restoration, and iatrogenic stress concentration, etc. Accurate diagnosis is needed for detecting the extent of crack and pulp vitality. There are many diagnostic tools like bite test, direct observation with transillumination, dye penetration, and radiographs. Immediate treatment for pain relief and occlusal adjustment would be needed. Composite resin and bonded amalgam showed favorable prognosis. Moreover, cusp protection is reliable permanent treatment for cracked teeth. The purpose of this article is to review the literature about the prevention, diagnosis, and treatment for cracked teeth.

• Journal of Oriental Neuropsychiatry
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• v.8 no.1
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• pp.151-165
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• 1997

The primary purpose of this study was to assess the relation of stress perception and poststroke. This study was done on 50 stroke patients in hospital. According to activities of functional impairment, they were classified into walking disturbance, motor weakness, dysphagia, or reattack etc. The stress perception test(GARS Scles) and stress response assessment shows the follwing results. 1. On the distribution in the stroke 50 patients, For the majority group were male in sex, sixty inage, middle towns people in residence. 2. On the comprehensive GARS scale scores, It marked the higest scores thirty at age, merchandise or salesman on jobs, a city in residence. There was no signigicant difference in mean GARS Scales scores between males and females group, the left hemiplegia and the Rt hemiplegia. 3. On the comprehensive GARS Scale tests, Overall glogal stressor(G8) and sickness stresor(G4) marked the highest scores of all GARS Scales. 4. On the comparative assessment of each group's stress reponse test scores, zung-bu(中腑) was showed higher scores than the other group in oriental diagnosis and hemorrage was showed higher scores than the other group in western medical diagnosis. 5. On the comprehensive assessment of each group's stress reponse test scores, aphsia(不語) marked the highest scores in another disphagia group's. It marked the highest scores in another group's that banshinbulsoo(半身不遂) as regards as hemiplegia generally. Standing disability is the higher scores than another group's walking alone or assist, and standing alone. 6. Secondary attack is the highest scores of all reattack stroke on the stress repones test. 7. Comparing and analyzing the GARS Scale total scores and GARS Scale subject fator at stroke, we found that sickness stressor and fininial stressor is showed the highest correlated to stress response fowlloing stroke. With those results, we can see that functional impairment following stroke is correlated to stress perception and reponse. In the furture studies using, we hope that the findings the study would have clinical relevance to the psychosocial adjustment and total rehabilation of stroke patients.

• Proceedings of the Korean Society of Precision Engineering Conference
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• 2003.06a
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• pp.1869-1872
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• 2003

As SLA(Sterealithography), SLS(Selective Laser Sintering), LOM(Laminated Object Manufacturing), FDM(Fused Deposition Modeling) etc. The FDM system the heart of a study and is developed by Stratasys co. ltd, in US., is small and cheap R.P. The material filament is heated until the material reaches a near-liquid state, it is pumped through a nozzle and become hand with a shape required, and this nozzle move pumping on the previously deposited material. Such FDM system that choice deposition type with X-Y plouter obtain in the thin continue layer by decreasing amount of extrusion or to central the injection amount when the head slow down at the corner, but in the process that fusion wax or resin become hand, deformation occur and it will affect the shape accuracy and the surface roughness. Such effect will depreciate quality and reliability of the product. Therefore, when the product made in actuality, the fundamental study on the basis geometry(surface, volume, line, angle) must be preceded and it have been research by many Free Form Fabrication. So, this basic object study purpose to obtain the fundamental geometry data and to enhance the surface roughness of the shape. And an operant can use the data for the progress of the surface roughness. This study research the estimation and application of the prototype surface roughness by adjustment the injection amount. And basie of this research, describe the pattern of prototype surface roughness and also used the result to estimate the surface of prototype.

• Journal of Korean Society of Industrial and Systems Engineering
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• v.39 no.2
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• pp.64-71
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• 2016

Recently, nanotechnology has grown as one of the leading science technology along with other converging technologies such as biology, information, medicine etc., bringing the continuous investment of the government in nano-related field. However, it is difficult to measure and evaluate the performance of the national research and development programs because of the multidimensional character of the expected outcomes. This study aims to measuring efficiency of the national nanotechnology research and development programs using DEA model. The decision making units are nine nano-related ministries including the Ministry of Science, ICT and Future Planning. The input variables are total expenditure, number of the programs and average expenditure per program. The output variables are science, technology and economic indicator, and the combination of these outputs are respectively measured as seven different DEA cases. The Ministry of Science, ICT and Future was the first efficient ministry in total technical efficiency. Ministry of Agriculture, Food and Rural Affairs and the Ministry of Food and Drug Safety were efficient in pure technical efficiency, when the Ministry of Commerce Industry and Energy took the first in the scale efficiency. The program efficiency was affected by organizational characteristics such as the institution's scale, the concentration of the research paper or the patent, technology transfer or the commercialization. The result of this study could be utilized in development of the policy in the nanotechnology and the related field. Furthermore, it could be applied for the modification of expenditure management or the adjustment of the research and development programs' input and output scale for each ministry.

• Journal of Oriental Neuropsychiatry
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• v.11 no.1
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• pp.115-130
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• 2000

Object: Show the treatment about Jungkijeung (Zhongqizheng) by distinguishing Apoplexy(Zhongfeng), yujungfung(Leizhongfeng), gualjung(Juezheng), and observation of cause, process, quality. Method: Researched definition, cause, process, treatment and herb med through chinese & korean medical publication refered to Jungkijeung(Zhongqizheng) Result: 1. Jungkijeung(Zhongqizheng) is simmilar to Apoplexy(Zhongfeng) that spiritual shock occurred to syncope, dysarthria, trismus, quadriplegia. But the symptom of Jungkijeung(Zhongqizheng) is coldness, no-sputum, sink-pluse; that of Apoplexy(Zhongfeng) is warmness, much secretion, float-pulse. 2. Jungkijeung(Zhongqizheng) is mainly caused by the serious anger and the reverse movement of spints by the seven emotional factor. The process of Jungkijeung(Zhongqizheng) are "Fire and Fever(huore)" "Weatness and sputum(shitan)", and most importantly "Weakness of vital-qi(qixi)" 3. The treatment of Jungkijeung(Zhongqizheng) is adjustment and circulation of jiao. In early stage, don't use of Apoplexial- Med. 4. As following herb-med are used for Jungkijeung (Zhongqizheng). Sohaphang-won(Suhexiangyan) is 18 times; Palmisungi-san(Baweishunqisan) is 13 times; Kang-tang(Jiangtang) is 8 times: Mokhyangsungi san(Muxiangshunqisan) is 6 times. 5. Atractylodes macrocephala KOIDZ(Baishu) is used for 40 times most frequently, Saussurea lappa CLARKE (Muxiang), Cyperus rotundus L (Xiangfuzi), Citrus unshiu MARCOR(Chenpi), Glycyrrhiza uralensis FISCH (Gancao), poria cocos WOLF (Furing), Panax ginseng NESS (Renshen) etc are orderly used. 6. Acupoints same as GV20(Baihui), LI4(Hegu), Liv2(Xingjian), 12 Junghyul(Jingxue) is used for acupunture. And CV8(Shenque), CV4(Guanyan) is used for moxibustion. Conclusion: As Jungkijeung(Zhangqizheng) is differed from Apoplexy(Zhongfeng), yujungfung(Leizhongfeng), gualjung(Juezheng), we must also cure Jungkijeung (Zhongqizheng) to the other disease. It is need to distinguishment Jungkijeung(Zhongqizheng) from neurotic, psychotic disease, though similar to conversation neurosis.

• Journal of Oriental Neuropsychiatry
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• v.17 no.3
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• pp.97-106
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• 2006

Oriental Medicine Based Psychotherapy is consisted of 8 sessions which are available for various kinds of patients(mood disorders, somatoform disorders, anxiety disorders, Hwabyung, adjustment disorders etc.). Through 8 sessions, patients were educated on the relationship of mind and body which is the basic concept of oriental medicine and also received several training such as Progressive Muscle Relaxation, Autogenic Training, Breathing Training, Meditation, Qi-training. After these several training they get to think of their problems and inner conflict with people and get some insight about themselves and others, it can help handling their problems. This case report is about the patient with lots of somatic complains through the whole body, who got better after treatment by oriental medicine based psychotherapy added on herbal medicine and acupuncture.

• Journal of the Korean Society for Aeronautical & Space Sciences
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• v.37 no.9
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• pp.916-922
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• 2009

Because thermal design of satellite carrying out mission in space is performed by thermal analysis result using thermal mathematical model, accuracy of thermal mathematical model is important and it can be improved by model correlation. Correlation steps of satellite thermal math model are composed of modeling of satellite configuration placed in thermal vacuum chamber, verification of correspondence between thermal math model and real satellite configuration, and adjustment of modeling parameters from major part to minor part etc. In this study, correlation success criteria was established and correlation for satellite thermal math model was performed using result of thermal vacuum test of satellite structure-thermal model to meet the success criteria. The overall results satisfied the criteria and this correlated thermal model was applied for detailed thermal design of satellite.

• Journal of Preventive Medicine and Public Health
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• v.35 no.3
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• pp.263-268
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• 2002

Objective : This study was aiming at estimating the joint effects of various risk factors associated with uterine cervix cancer in Korea. Methods : Data obtained from a case-control study were analyzed with a multiplicative model. Results : After adjustment for age and husband's educational attainments, the family history of cervical cancer (OR=2.1, 95% CI=1.2-3.9), unstable marital status due to separation, by death or divorce, etc. (OR=2.8, 95% CI=1.7-4.6), and a large number of deliveries ($\geq$3 vs. nulliparous OR=6.5, 55% CI=1.4-29.0) increased the risk of uterine cervix cancer, Conversely, first sexual intercourse at an older age ($\geq$25 years vs. <19 years OR=0.4, 95% CI=0.2-0.6) and husband's circumcision (OR=0.7, 95% CI=0.5-1.0) decreased the risk. In the multiplicative model, the highest joint risk (OR=39.2, 95% CI 5.9-258.9) was observed in women with a family history of uterine cervical cancer, an unstable marital status, where the ex-husband was not circumcised, with 3 or more delivery experiences, and having her first sexual intercourse when younger than 19 years of age. However, women without a family history of uterine cervix cancer, married to a circumcised husband, having had her first sexual intercourse at 25 years or older, and nulliparous, showed the lowest joint effect (OR=0.3, 95% CI=0.1-0.5). Conclusion : As carcinogenesis is a complex action involving various factors, we consider a joint effects approach to be appropriate in an epidemiological study on risk factors for uterine cervix neoplasms cervix neoplasm.

• Journal of the Korean Society of Surveying, Geodesy, Photogrammetry and Cartography
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• v.27 no.3
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• pp.375-384
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• 2009

The GRACE satellite, Launched in March 2002, is applied to research on glacial melt of polar regions, glacial isostatic adjustment(GIA), sea level change, terrestrial water storage(TWS) variation of river basin and large-scale earthquake etc. In this research, the TWS variation of Yangtze river basin from August, 2002 to January, 2009 is analyzed using Level-2 GRACE monthly gravity field model. Particularly, gravity changes of the Three Gorges Dam during the impoundment process in 2003, 2006 and 2008 is observed by estimating equivalent water thickness(EWT). The research results show the distinct annual and seasonal changes of Yangtze river basin, and its amplitude of annual variation is 2.3cm. In addition, we compare the results with water resource statistics and hydrologic observation data to confirm the possibility of research of TWS variation of river basin using GRACE observation data, and also the satellite gravity data is of great help for the research on the movement and periodic changes of river basin.