COORDIATION FAILURE AND INTERDEPENDENCE OF INDUSTRIES WITH CONSISTENT CONJECTURAL VARIATIONS

Choˇng, Kyun-Suˇng,Kim, Sun-Tae 군산대학교 지역개발연구소 1991 地域開發硏究 Vol.3 No.-

事務所建物의 리모델링活性化를 위한 諸般事項 定立에 관한 硏究

조균형,최두성,이경수 대한건축학회 2003 대한건축학회논문집 Vol.19 No.9

Nowadays, remodeling has been understood as a countermeasure to improve indiscriminate construction behavior in the aspect of environment and economy. Remodeling is able to retrench the resources and costs consumed in construction and the wastes from demolition of building. On the other hand, remodeling makes negative impacts from misunderstanding for the concept of remodeling. For reasons mentioned above, this study took the two-pronged approach consisting of the examination of the existing remodeling construction data of office buildings from the five domestic remodeling companies and the survey of the concerned departments and the employees at the architect's offices. The research content mainly included the demand cycle of remodeling, the type and scope of remodeling construction, analysis of construction costs, and problems in construction. Further, the environmental impacts from construction were quantified by Life Cycle Assesment.

학생야영수련 활동을 통한 생활의식의 변화조사

박균범,오수일 江原大學校附設體育科學硏究所 1997 江原大學校附設體育科學硏究所論文集 Vol.- No.21

This study to survey the change of life conciousness of 1040 middle school boys and girls completing the camping in Bak-Dam-Sa Student's Camping Place. I asked them to answer my questionnairess, and then have come to the conclusion from them as follows. 1. The spirit of self-sacrifice After camping, the dissatisfactions and complaints are decreased notably in the case of both boys and girls, and they have became not to avoid the hard work and changed into affirmative attitude to things. Above all, in the case of girls, the have changed into the positive action from the shame and appearance. 2. Self-confidence It turned out that students, both boy and girl altogrther, through camping, could have the opportunity to fine out their merit and demerit; in case of girl students, the could have the opportunity to be able to find out something to please themselves, and in case of bi\oy students, they could have the opportunity to make friends with others. Also, When they were asked if they could express their opinions with confidence, they showed a high positive response with the result of significant changing. 3. Responsibility After camping when they were asked on responsibility, they both boy and girl altogether, positively responded that they never failed to perform their tasks, never gave them up, and their best in everything they did. 4. Public morality After camping, for both boy and girl, positive changes has been brought in on the used of public facilities, fulfillment of every rules in school life, caution of safety during school life and experiences learned at school or at home. 5. Cooperation The result of camping shows that qualities of both boys and girls have meaningfully changed as respects the cooperative relations between friends, recognition of importance in community life, inprovenment of the spirit of collaboration and harmony with friends of teachers.

안면 중앙부 골절에 관한 임상적 연구

김수관,김영균,여환호,박인순 大韓顎顔面成形再建外科學會 1995 Maxillofacial Plastic Reconstructive Surgery Vol.17 No.2

The purpose of this study was to investigate the epidemiology of midface fratures. We observed clinically 71 patients with midface fracture who visited the Department of oral and maxillofacial-surgery, Chosun University, Dental Hospital, from 1991 to 1994. The results obtained were as follows. 1. There was the highest age incidence in the third decade(29.6%). 2. There was the highest incidence in the summer(36.6%). 3. The most etiologic factor of midface fracture was traffic accidents(43.6%) and next factor was fall down(38.0%). 4. The highest incidence fracture was zygomatic arch(38.7%) and next fracture was ZMC fracture(31.5%). 5. Most midface fracture was treated within 2 weeks(86.7%). 6. Midface fractures was most frequently combined with mandibular fracture(15.5%), head injuries(14.1%),orthhopedic injuries(8.5),thorax & abdomen(5.6%). 7. The highest complication was the nerve injury(8명), and next complications were infection(3명), epiphora(3명) etc.

냉동생지의 제조 및 최적 해동조건 연구

이수태,기해진,정순택,박양균 木浦大學校 工業技術硏究所 2000 工業技術硏究誌 Vol.10 No.-

Frozen dough of two flour, Tazo and Tazo-S, and two thawing, room and cold temperature, were determined to qualified bread quality. For best bread quality from frozen doughs, very strong flour should be used. Frozen doughs are increasingly being produced in the baking industry even though they generally provide bread with lower loaf volume than dose unfrozen fresh dough. Several investigators have reported that the major changes in doughs that have been frozen are related to yeast. During the dough fermentation, yeast produces carbon dioxide and flavor compounds. Loaf volume decreased markedly with freezing and thawing, and gradually during frozen storage.

구강 악안면 연조직 결손 재건을 위한 진피 지방 이식의 이용 : 증례보고

김수관,박노승,이병준,황경곤,여환호,김영균 大韓顎顔面成形再建外科學會 1996 Maxillofacial Plastic Reconstructive Surgery Vol.18 No.3

Soft tissue defects in oral & maxillofacial region caused by tumor resection, trauma, congenital deformities have been treated in autogenous soft tissue flap, allogenic material, free dermal graft, fascia graft. Of these methods, autogenous dermis graft had initially been applied in hernia treatment at the beginning of nineteenth century and have been applied in soft tissue augmentation coverage of vital structure, dead space removal and reconstruction of fascia. A fat graft is used in reconstruction of orbit at the enucleation, restoration of facial contours, etc. In this case, patient with chin soft tissue defect in traffic accident was treated in autogenous dermis-fat graft from patient's abdominal and gluteal region. Chin defect was recons ructed favorably. There was no severe atrophy of grafted area 12 months postoperatively. We will report the result that is favorable esthetically with literature review.

『傷寒論』에 수록된 湯劑의 服藥法에 관한 연구

김영균,조수인 한국한의학연구원 2001 한국한의학연구원논문집 Vol.7 No.1

This is a study on the methods of taking prescriptions in SANGHANRON(傷寒論), and after this, numbers of results have been obtained. SANGHANRON was written by Chang-Ki(張機) in the 2nd century, so it reflexes the usage of prescriptions of previous age indirectly. And gave affects on the methods of taking prescriptions to the oriental medicine doctors of next generation. Before Han-Dynasty(漢代), there were not so many publications connected with Oriental Medicine. Besides, some books couldn't hand down to next generation due to the gap of time and space. As time goes by, letters in medical books changed little by little, so contents with taking decoctions changed too. The effects of kinds of taking methods should be taken and adapted to patients by the most effective way. There are many kinds of methods of taking decocted prescriptions in SANGHANRON, so Chang-Ki selected the most appropriate method considering degree and position of diseases and conditions of patient. But nowadays, due to inconvenient procedure of taking medicines, some methods are not in common in clinical medicine. So this study was started to look back upon the changes of taking prescriptions and gave effort to find out the propriety of variation of taking prescriptions. In SANGHANRON, many kinds of taking prescriptions appeared from once a day to six times a day, except these, some prescriptions have to be taken little by little. These methods of taking prescriptions simplified as time pass by, but this change may give influence to the effect of medicine and finally we can't gain expected therapeutic value. So we have to distinguish the methods-though complicated and troublesome- in clinical medicine to make perfection more perfect in treating patients, and further studies have to be followed to prove the propriety of these methods.

동기발전기 여자시스템용 고주파 PWM 컨버터 설계

장수진,류동균,원충연,이진국,배기훈,김수석 성균관대학교 2003 학술회의지원논문목록집 Vol.2003 No.-

A synchronous generator is equipped with an automatic voltage regulator(AVR), which is responsible for keeping the output voltage constant under normal operating conditions at various levels. The output voltage of Synchronous Generator is regulated constantly by field voltage control in excitation system. High frequency PWM converter (Buck converter) type excitation system for synchronous generator that can sustain proper output voltage level even at the fault condition happened. The proper operation of the proposed excitation system was verified through the simulations and the experiments.

관상피판술 : 해부학, 수술시 고려사항, 병적인 상태

김영균,이기혁,여환호,김수관,박노승 大韓顎顔面成形再建外科學會 1996 Maxillofacial Plastic Reconstructive Surgery Vol.18 No.4

The coronal approach is a versatile surgical technique. This methos becomes particulary useful for exposure and internal fixation of midfacial fractures and the harvest of calvarial bone graft to manage the complex facial bone fractures. The rectrospective clinical study on the use of this technique in 10 patients was performes. The result shows that this technique provides the excellent exposure of fractures site, the ability to reduce the fragment accurately and good cosmetic results in incision area. We discussed with literatures review that anatomy, technique, indications, and potential complications of the coronal approach.

일차 양측성 구순열의 일단계 재건에 대한 증례보고

임석균,이기혁,김영균,김수관,이병준,여환호,서재훈 大韓顎顔面成形再建外科學會 1996 Maxillofacial Plastic Reconstructive Surgery Vol.18 No.3

Bilateral cleft lip reconstruction can be performed in one-or two-stages. The choice depends on the surgeon's proficiency and experience. However the type and severity of the cleft must be considered. Complete or incomplete symmetric, bilateral clefts in which the premaxilla is within the alveolar arch or slightly protruded can be successfully treated with simultaneous lip reconstruction on both sides. There are some advantages that one-stage lip reconstruction facilitates creation of a symmetric and balanced lip, retraction of protruding premaxilla and the parent's psychologic satisfaction. However, there are some disadvantages such as micrognathia of the upper jaw by severe scar formation and poor adaptation of flap margins by severe tension. The surgeon must be able to judge and exploit the advantages offered by one-stage approach. We present the case report of one-stage reconstruction of primary bilateral cleft lip with literature reviews.