• Archives of design research
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• v.19 no.5 s.67
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• pp.223-232
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• 2006

This is a study related to CI and BI, focusing on the change of an organization: a corporation. The organization of a corporation, in order to achieve the goal of an organization, get the injection(labor, technology, resources) and send it out to society by transforming them into a form of products(goods and services). While this production means the organization plays a social part for the accomplishment of a goal of the society, it indicates the society exerts influence on the process of setting the goal of an organization. On the other hand, a society influences the existence of a corporation through need and change directly or indirectly and in order to adjust to this, a corporation adapt the form of the organization to the need and change of a society. This study presents the causes of change from CI to BI according to the organizational changes of a corporation and theoretical basis through Elbin Toefler's "The Adaptive Corporation".

• Journal of Korean Library and Information Science Society
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• v.34 no.2
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• pp.163-185
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• 2003

Although university libraries run by the subject-oriented serviec systems are increasing more and more, many problems are emerging as a result of tying out the subject classification of the sources without an enough advance knowledge, consideration of reality, and the study about effective management of subject-oriented sum system. Through the research of 37 university libraries run by the system of subject-oriented service, it was proved that for the effective subject-oriented service system, the reasonable classification of the subjects, considering the form and structure of the building, the number of users on each subject and the organization of the collection, and the subject librarians, who would take charge of subject-oriented service systems are indispensable. Therefore, the subject-oriented service system to be rooted strongly, the role model of the subject-oriented service system adequate to the reality of Korean university libraries should be developed, and the efforts of the people on the spot such as acquiring enough supports and training of the subject librarians should be arranged.

• Korean Journal of Environmental Biology
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• v.20 no.4
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• pp.386-390
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• 2002

The opening phenomenon of mature female cone in Pinus densiflora aye observed from the anatomical characteristics. The differentiation of tissue in young cone aye not complete and are going on. In the green cone as large as the adult cone, shrink-age rate of vascular strands and sclerenchyma aye 1.0∼1.5％ and 14.0∼16.0% respectively. The end parts of cone scales are composed of the parenchymatous cell and sclerenchyma. The middle parts in cone scales are composed of the sclerenchyma and vascular strands with the same thickness and more thin than the thickness of the end part and basal one. But thickness of sclerenchyma which compose of scale prop in the basal part of cone scale aye twice than that of vascular strand. In mature cone, the opening phenomenon of the pine cone results from the difference of shrinkage rate between vascular bundle and sclerenchyma. Especially, opening of cone scales are due to larger shrinkage rate of sclerenchyma than vascular strands in the basal part of cone scale.

• Parasites, Hosts and Diseases
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• v.22 no.2
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• pp.259-266
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• 1984

Present study was undertaken to elucidate the changes of the ultrastructure of Naegleria fowleri trophozoite in brain tissue of mice and culture medium. Naegleria fowleri, 0359 strain, which used in this study was cultured in axonic liquid medium, CGVS medium. Each mouse was inoculated with amoebas intranasally under secobarbital anesthesia, and sacrificed on 7th day after the infection. Comparative observation of the ultrastructure of the amoebas in axonic culture and experimentally infected mice brain was done with transmission electron microscope. The results are summarized as follows: 1. The amoebas in mouse brain tissue were round in outline, whereas those of amoebas from axonic culture showed irregular appearance. 2. Mitochondria in the amoebas from axonic culture was oval, round and cylindrical shape and darkly stained, whereas those of the amoebas from mouse brain tissue showed dumbbell shape together with above forms. The stain was not unique, but light and/or dark. 3. Rough endoplasmic reticulum of amoebas in brain tissue was tubular, but from culture it was vesicular or tubular in shape. 4. Emity vacuoles were demonstrated in amoebas from culture, while food vacuoles with myelinated structures were abundant in those from tissue, suggesting a strong phagocytic activity. 5. Mouse brain tissue in ected were extensively destroyed, and Polymorphonuclear leukocytes were infiltrated predominantly with inflammatory lesion. Amoebas were observed in the vicinity of the capillary.

• Proceedings of the Korean Society of Dyers and Finishers Conference
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• 2012.03a
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• pp.97-97
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• 2012

비스코스 레이온 소재는 목재 펄프를 원료로 한 재생섬유로서 Drape성과 반발성은 탁월하나, 습식 방사에 따른 분자 구조적 불안정성으로 소비자가 일반 세탁 시 수축발생으로 종종 Dry Cleaning을 해야 하는 문제점들이 있음. 본 연구에서는 이와 같은 레이온의 단점을 극복하고 신축성 발현 및 형태안정성을 부여하기 위해 Rayon DTY사와 Spun T/R 40's를 개발하고 다양한 조직의 환편물을 제작하였으며, 기존의 레이온 제품 대비 수축률 등 형태안정성과 신축특성이 발현될 수 있는 염색가공 공정 조건을 설정하였음. 먼저 전처리시 균일하고 안정적인 수축이 발생하도록 하여 최종 생산품의 형태안정성과 신축성이 유지 될 수 있는 최적의 조건을 설정하였음. 전처리는 저온 축소 후 고온에서 정련하는 공정이 환편물의 조직에 관계없이 우수하였으며, 비교적 견뢰도가 우수하다고 판단되는 시판 분산염료 및 반응성염료를 사용하여 Polyester/Rayon의 2욕 2단 염색을 진행하였음. 또한 시제품의 품위를 높이기 위해 레이온 섬유의 고유한 특성을 부여할 수 있는 유연처방을 사용하여 총 13종의 환편물을 개발할 수 있었으며, 이렇게 개발된 원단은 형태안정성 -2.5~1.0%, 신장회복률 83% 이상, 필링성 4-5급의 결과를 나타내었음.

• The Journal of the Korea Contents Association
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• v.15 no.4
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• pp.431-442
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• 2015

The purpose of this study is to examine the mediating effects of job satisfaction of human service employees on emotional leadership-turnover intention relationship. Additionally, this study examines chief executive's employment type differences on results of the structural relationship. To examine them, employees from 56 local healthy family support centers in Seoul and Gyeonggi-do were surveyed and 295 of them were finally analyzed. The methodology adopted in this study is the structural equation modeling and multi-group analysis. The results of this study are as follows. Firstly, emotional leadership of supervisor has a significant influence on the job satisfaction. Secondly, it was found that emotional leadership and job satisfaction have a significantly negative effect on turnover intention. Thirdly, job satisfaction works as a mediator between the emotional leadership and turnover intention. Finally, it was confirmed that emotional leadership is a signifiant factor for job satisfaction, and that the paths vary with job satisfaction according to employment type of chief executives. Based on the above findings, theoretical and practical implications are discussed.

• The Journal of Korean Academy of Prosthodontics
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• v.60 no.2
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• pp.152-159
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• 2022

The role of the posterior palatal seal is important in retention of the maxillary complete denture. After taking the final impression, additional retention can be given to the maxillary denture through a mechanical method of forming a groove on master cast, but this is often overlooked in the clinical process. As a result, the posterior palatal seal is formed in a uniform way by the technician without considering the individual characteristics of the patient. Until now, various types of posterior palatal seal have been introduced by many people. This case report describes the process of manufacturing the maxillary complete denture by determining the position and form of an appropriate posterior palatal seal after considering the patient's anatomical palatal form and tissue displacement during function.

• Proceedings of the Korea Contents Association Conference
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• 2006.11a
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• pp.369-371
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• 2006

Reform vs. Public Choice framework has long been a primary pattern for the debate on Organization of Government in Metropolitan Areas (OGMA). As one of the significant theoretical issues in contemporary Public Administration, the framework has reached at the state of intellectual impasse in that there seemed no decisive winner between the two camps[1]. In order to break this unentertaining balance, the article tries to reconstruct a theoretical conflation, a conceptual logic embedded in the conventional dichotomy. Moreover the result can help us start to imagine a system-like functioning of polycentric arrangement of local polities within a metropolitan region.

• Journal of the Korean Wood Science and Technology
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• v.15 no.4
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• pp.1-11
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• 1987

한국산(韓國産) 활엽수재(潤葉樹材) 27과(科) 45속(屬) 82종(種)을 선정(選定)하여 이들 목부(木部)에 존재(存在)하는 결정(結晶)의 형태(形態) 및 분포(分布)를 조사(調査)함으로써 얻은 결과(結果)를 간단히 요약(要約)하면 다음과 같다. 1. 다면체형(多面體形)의 결정(結晶)이 가장 많이 관찰(觀察)되었으며 집정(集晶)도 종종 관찰(觀察)되었으나 주정(柱晶)은 극히 일부 수종(樹種)에서만 나타났다. 2. 이러한 결정(結晶)은 주로 축방향유조직(軸方向柔組織) 및 방사조직(放射組織)에 존재(存在)하였으며 수(髓), 타일로시스, 진정목섬유(眞正木纖維) 및 수반점(髓斑點)에서도 그 존재(存在)가 확인(確認)되었다. 3. 대부분의 결정세포(結晶細布)는 재분제(再分製) 및 확대(擴大)를 통하여 변형(變形)되므로써 결정(結晶)을 지니지 않은 세포(細胞)와 그 형태적(形態的)인 차이를 나타내었다.

• Proceedings of the Korean Society for Food Science of Animal Resources Conference
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• 2004.10a
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• pp.209-212
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• 2004

본 연구는 도토리 가루가 지방대체제로 저지방 소시지 제조 시 첨가하여 기존의 유화형 소시지와 유사한 성상을 갖는 적정 형태와 적정량을 구하기 위하여 실시하였다. 도토리가루의 첨가 형태에 따른 이화학적 및 조직학적인 성상에는 차이가 없었으며, 첨가량이 0.5에서1.0%로 증가할수록 점성이 감소하였다. 한편 도토리 가루를 첨가한 저지방 처리구는 유화형 대조구와 명도에서만 차이를 보일 뿐 다른 이화학적 및 조직학적 성상에서는 차이를 보이지 않았다. 따라서 도토리 가루 0.5%를 저지방 소시지 제조시 첨가하여 Gelcarin을 첨가한 지방대체제와 유사한 성상을 보임으로써 도토리 가루의 지방대체제로서 이용 가능성을 시사하였다.