• Journal of Distribution Science
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• v.9 no.3
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• pp.37-46
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• 2011

Since the Korean retail industry was made accessible to the big conglomerates and foreign retail companies, local traditional markets have faced serious problems. To sustain the local traditional markets' survival, the Korean government established various remedial policies for addressing, and many scholars published articles to suggest how to find solutions to, the problem. Unfortunately, the results have not been satisfactory. The purpose of this study is to find another way to help the Korean traditional retail market, from the view point of the Green Growth Policy, an initiative designed to address environmentally balanced economic growth in Korea. In order to survive and to maintain sustainable growth, it is incumbent upon retailers in the traditional market to understand the concept of the Green Growth Policy. A survey was conducted as a means of testing the degree of awareness of the Green Growth Policy, as well as determining the relationship between the degree of awareness and the degree of organizational commitment by the retailers in the local traditional markets. Interestingly, we were able to detect some of the features (e.g., they were distinguished by the elderly and the young, as well as low level of education and high level of education) in the traditional market retailers' demographic characteristics. We utilized the analysis of variance (ANOVA) statistical method to simultaneously compare the differences in retailers' demographic characteristics; the results were as follows: Overall, the results showed that the awareness of the Green Growth Policy, the degree of trust in the government's policy, levels of self-efficacy, and levels of organizational commitment were higher with the older traditional market retailers than the younger traditional market retailers. Specifically, the degree of trust in government policies (F=9.964,p < .05), levels of self-efficacy (F=5.532,p < .05), and levels of organizational commitment (F=5.697,p < .05) were statistically significant. Moreover, in the portion of the study that addressed the difference between education levels, all the variables were averaged in the higher education category of the traditional market retailers. Specifically, awareness levels of the Green Growth Policy (F=8.564,p < .005) and levels of self-efficacy (F=6.754,p < .005) were statistically significant. These results revealed that the traditional market retailers' demographic characteristics should be considered important factors in order to realize their policy. The results of the study showed the following: 1) The degree of awareness of the government's Green Growth Policy was statistically significant as it related to traditional market retailers' organizational commitment. 2) The degree of trust of the government's policy was significantly moderated between the awareness of the government's Green Growth Policy and the traditional market retailers' organizational commitment. This result demonstrates that the traditional market retailers' awareness of the government's Green Growth Policy will show more organizational commitment with higher levels of trust of the government's policy. 3) It also revealed that traditional market retailers' self-efficacy was fully mediated between the awareness of the Green Growth Policy of the government and traditional market retailers' organizational commitment. The results suggest that the government should show an interest in showing traditional market retailers how to enhance their traditional markets. Implications and future research directions are also discussed.

• Korean Journal of Social Welfare
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• v.57 no.3
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• pp.389-413
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• 2005

The OCB(organizational citizenship behavior), spontaneous extra-role behavior of social workers, plays very important role in the provision of qualitative service for the clients and the organizational performance of social welfare agencies. Starting from the importance of OCB for the effective organizational management, this study focuses on the effects of antecedents such as organizational justice(procedural and distributional) and trust in supervisor on the OCB. This study collected data from 360 social workers and 59 their supervisors working in the community welfare centers, paired the self-reported data and the supervisor-rated data, and analyzed the data through the SEM (Structural Equation Modeling) method. The findings of the study show that organizational justice(procedural and distributional) has no direct effect on the OCB, but indirect effect on the OCB through the mediator of trust in supervisor, and that procedural justice has more effect than distributional justice. This study suggests that the management of spontaneous behavior of social workers is not a separated fragmentary phenomenon but should be understood and managed comprehensively in the continuation of the perception of organizational members for the organizational management, the resulting affectivity toward their supervisor, and their behavior in the organizational life.

• Superconductivity and Cryogenics
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• v.1 no.2
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• pp.14-20
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• 1999

초전도 재료는 선재의 형태로 가공하면 송전선이나 변압기, 발전기 그리고 전력 저장장치 등에 사용되어 전력계통의 효율을 극대화시킬 수 있는 재료로서 실제 응용 기기의 개발을 위해 많은 연구가 수행되고 있다. 더우기 1980년대 후반에 개발된 고온초전도 산화물 재료는 액체질수의 비등점인 77K 이상에서 초전도현상을 나타내어 초전도 현상의 응용에 대한 기대를 고조시켜 이에 대한 연구를 더욱 활성화시키고 있다. 초전도선재 연구는 그간 PIT(Powder in Tube) 공정을 이용한 Ag/Bi-2223(Ag/$Bi_2Sr_2Ca_2Cu_3O$) 선재가 높은 전기적 성질과 장선 가공상의 잇점으로 인해 많은 연구와 성과가 있었다. 그러나 Ag/Bi-2223선재는 강한 자기장 하에서 통전 능력이 현저하게 저하되는 성질 때문에 높은 자기장하에서 사용하기 위해서는 사용온도를 액체질소온도보다 상당히 낮은 20K 부근까지 낮추어야 한다는 점 때문에 전력기기 개발에 제한이 따르는 단점이 있다. 이에 반해 최근에 개발된 금속/YBCO 박막 복합선재는 높은 전기적 특성 이외에 특히 높은 자장에서도 통전 능력의 저하가 적어 제한 없이 전력기기의 모든 분야에 사용할 수 있는 특징이 있다. 따라서 1993년에 일본에서 Ni 금속기판에 물리적 증착방법으로 YBCO($YiBa_2Cu_3O$) 박막을 증착시킨 선재제조에 성공하고 있어 1996년에 Oak Ridge National Laboratories (ORNL)에서 Rolling Assisted Biaxially Textured Substrate (RaBiTS) 라는 집합조직을 형성시킨 금속기판이 개발되어 연속적인 가공의 가능성이 확인된 후 이의 특성향상 및 가공기술 개발을 위한 많은 연구가 수행되고 이다. 이 글에서는 이제 까지 개발된 금속기판을 사용한 YBCO계 초전도 박막형 선재의 제조기술 중에서 최근 가장 가능성 있는 것으로 평가되는 RABiTS 방법을 위주로 그 외에 IBAD와 ISD 방법에 관하여 소개하고 현재까지의 개발현황 및 앞으로의 전망에 대하여 간략하게 기술하고자 한다.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.21 no.1
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• pp.426-438
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• 2020

This study aimed to identify the components of the nurses' exposure experiences and clarify the semantic structure of nurses by analyzing the participants' experiences of exposure to radiation. The participants in this study were nine nurses who worked for at least six months in the operating room of a City General Hospital. The data were collected using in-depth interviews and analyzed using the phenomenological method by Giorgi's (2004). As a result, six components were derived: "worrying about the disease by repeated radiation exposures", "exhausting physically and mentally," "trying to protect themselves against radiation exposure", "feeling of internal confusion and conflict", "demanding improvement of work environment", and "accepting and adapting to reality". In conclusion, nurses participating in radiation exposure surgery are concerned about the possibility of disease, experience physical and mental fatigue, and then consider changing their occupation. On the other hand, they try to accept and adapt to reality by considering the possibility of a job change or trying to protect themselves from the harsh environment. To develop a radiologically safe environment, systematic and effective resolutions must be secured at the organizational level.

• Resources Recycling
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• v.7 no.4
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• pp.43-49
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• 1998

We investigated the effects of the powder characteristics of various domestic iron oxides (${\alpha}Fe_2O_3$) on the magnetic properties of Sr-ferrites The particle size and the distribution of iron oxides were classified hy three different rerinning methods, and greatly a affected on the magn$\xi$tic prope$\pi$ies and the mmphology of Sr-ferntes. The agglomeration of Ruthner iron oxides and the large particles of Chemirite (CY) above $0.80{\mu}\textrm{m}$ were degraded the prope며es of Sr-fcrrites. The optimal magnetic prope$\pi$ies of Srt territes, showing 68.2 emu/g of saturation magnetization and 4300 Oe of intrinsic coerClvity, were achieved at the following c conditions; Chemirite (P2EP) iron oxides of $0.14{\mu}\textrm{m}$ molar ratio of 5.8. and calcination of $1150^{\circ}C$/1 hr.

• The Korean Journal of Franchise Management
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• v.5 no.2
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• pp.69-79
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• 2014

This study was carried out to demonstrate how realistic any action that causes the selection criteria for new members to join the decisions of the general public about the growing recreational sport of golf to the present day. Looking at the results of in-depth interviews, "time out through direct participation "" become more and more expensive equipment "," varied program "," located near "," are items of personal development and interpersonal relationships "was found to have a significant impact on the public choice of leisure sports. It was with the greatest response in the dual to "become more and more expensive equipment," "self-development and personal relationships." These results exigent there in living the contemporary social phenomena that can not ignore the economic aspects of choosing a leisure sport and personal development and interpersonal relationships in organizations improve social promotion and sales, a key role in providing opportunities for upward mobility suggests that the passage is.

• Proceedings of the Korean Vacuum Society Conference
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• 2000.02a
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• pp.48-48
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• 2000

진공부품에 사용되고 있는 재료는 여러 가지 있으나 회주철품은 진동 감쇄 및 흡진성이 우수하여 소음 발생이 적고, 조직 중에 흑연이 존재하므로 주강에 비하여 자기윤활작용이 있으며, 말차계수가 적어 마찰면의 면입이 높은 경우에도 소손 등의 이상 마멸현상이 적어 진공펌프, 내연기관, 공작 기계등과 같이 강인성과 내마멸성을 요구하는 부품에 많이 이용되어 왔다, 이 회주철도 대별하면 여러 종류가 있고, 진공 펌프용 재질은 주로 회주철 중에 ASTM A형으로 도면에 명기되어 있다. 따라서 본 제품을 개발하는 과정중에 연속 주조법으로 제조된 ASTM형이 기존의 재료에 비하여 내기밀성, 내마면성, 내피로성 및 기계적 성질등이 우수함을 확인하여본 재질로 개발하였고, 시험한 연구 결과를 발표하고자 한다. 실험은 ASTM A형으로 주조하기 위하여 용해된 용탕을 사형 주형에서 GC200으로 주조하고, ASTM D형은 D사의 연속 주조기에서 직경 30mm로 주조하였다. 이와 같이 주조된 사료를 일정한 크기로 시험편을 만들어 인장 강도, 경도, 피로한도, 피로성, 절삭성, 내유압성, 소입성과 내마멸성을 시험하였다.

• Journal of Korean Library and Information Science Society
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• v.45 no.3
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• pp.321-348
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• 2014

The purpose of this study is to examine in depth the personal experience of Pre-Service Librarian Teacher during Student Teaching Practice. This helps us understand the overall process and diverse environment of Student Teaching Practice. We conducted in depth interview with participants who had recently experienced. and data analysis was undertaken using the phenomenological method devised by Giorgi. The significance of Pre-service Teacher Librarian experiences during Student Teaching Practice can be summarized in five categories as follows: 'the formation of Pre-service Librarian teacher's awareness about library and librarian through growth process', 'concretization and Strategy Implementation about Career Planning', 'Self-growth Need through experience of student teaching practice', 'Understanding of Organizational Culture Perception of Communication', 'Face reality about library and librarian'. These constituents can be understood in the context of time sequence. The result of this study may contribute for improving the overall environment at Student Teaching Practice.

• Development and Reproduction
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• v.12 no.3
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• pp.243-250
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• 2008

Mast cells containing a variety of mediators in their cytoplasmic granules are widely distributed in connective tissues and mucosal surfaces of skin, airways, and guts. Within these tissues, mast cells are involved in the pathophysiological conditions such as inflammation, self-defense, tissue-remodeling, and autoimmunity. In order to understand the functional roles of master cells in the uterus, we histologically examined the distribution and density of uterine mast cells in the different aged mice. Until 6 weeks mast cells were sparsely detected in the uterus. But at 7 weeks after birth, when estrous cycle begins, the number of mast cells within uterine tissues increased dramatically and the increment of mast cell density continued up to 32 weeks-age. After then, uterine glandular tissue degenerated gradually and density of uterine mast cell decreased. Uterine mast cells were mainly found in the myometrium and they were closely associated with smooth muscle cells, fibroblasts, and collagens, which contents were changed according to the uterine development in the myometrium. These results suggest that uterine mast cells could be involved in myometrial contractions mediated by smooth muscle cells and tissue reconstitution or remodeling during estrous cycle and parturition including the various immunological functions.

• Therapeutic Science for Rehabilitation
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• v.9 no.4
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• pp.55-67
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• 2020

Objective : This study aimed to understand the burnout experience of hospital occupational therapists through phenomenological research. Methods : We conducted in-depth interviews with 6 occupational therapists working at hospital for 8 weeks. The data were analyzed using the Palangsae 2.0 software to derive meaning through the process of transcription and data entry, coding, and topic creation. Results : From the collected data, 14 sub-themes, 9 theme clusters, 3 categories were identified. The cause of burnout was confirmed as being due to therapy-related work and workplace conditions. The impacts of burnout on individual life were psychological in nature and also included being an adverse, influence on others. The coping strategies to deal with burnout were enrichment of personal life, self-awareness and philosophy, conscious approach, social support, and setting new goals for life. Conclusion : We suggest that spontaneous efforts are needed by occupational therapists in order to alleviate the conflicts of job identity. In addition, organizational regulations and programs and the establishment of horizontal organizational cultures are required to overcome and prevent burnout of occupational therapists.