• 대한간호학회지
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• 제48권3호
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• pp.266-278
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• 2018

Purpose: The aim of this study was to develop a substantive theory on self-management conducted by the adolescents with chronic kidney disease from their lived experience. Methods: Data was collected through in-depth interviews from May to December in 2015 with thirteen adolescents with chronic kidney disease. The data collected were analyzed on the basis of Strauss and Corbin's grounded theory. Results: The core of the category found in this study was "overcoming the unstable sense of self- control and integrating disease experience into their life". The causal conditions triggering the central phenomenon were "restriction in daily life" and "manifestation and aggravation of symptom". The central phenomenon in the experience of self-management within the adolescents with chronic kidney disease was "unstable sense of self control". The intervening condition for unstable self control were "micro system support" and "motivational resources". This study found that the adolescents with chronic kidney disease followed a series of strategies when they faced the central phenomenon, including; passive coping, reappraisal of illness, active coping, compliance with treatment, controlling physical activity, and adjusting school life. With these strategic approaches, the adolescents with chronic kidney disease could maintain their active lifestyles and achieve their health behaviors. The process of self-management by these adolescents passed through four phases; limited experience caused by diseases, effort for normalization, reorganizing their daily lives, and integration with daily lives and self-management. Conclusion: This Study explored the process and experience of self-management of adolescents with chronic kidney disease. These findings can be used for basis for developing substantive theory and nursing intervention strategy for adolescents with chronic kidney diseases.

• 디지털융복합연구
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• 제16권4호
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• pp.69-77
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• 2018

최근 조직은 팀을 중심으로 하는 기업 구조의 변화를 겪고 있다. 따라서 본 연구에서는 팀 리더십의 중심인 공유리더십과 구성원의 혁신행동과의 관계를 살펴보고, 이들의 관계에서 신뢰가 어떠한 조절 역할을 수행하는지를 파악하고자 한다. 이를 위해, 문헌조사를 통해 공유리더십이 혁신행동에 영향을 미칠 것 이라는 연구모형 및 가설을 설정하였다. 또한, 이들의 관계에서 신뢰의 조절효과를 파악하였다. 실증분석을 위해, 대구 경북 지역의 대기업에 종사하는 조직 구성원을 대상으로 설문조사를 진행하였고, 다중회귀분석 및 계층적 회귀분석을 실시하여 가설검증을 실시하였다. 분석결과, 공유리더십은 혁신행동에 유의미한 영향을 미치는 것으로 나타났다. 특히, 구성원간의 신뢰는 공유리더십과 혁신행동의 관계를 조절하는 것으로 나타났다. 이러한 연구 결과는 인적자원의 중요성이 증대되는 현 시점에서의 기업 조직의 주요한 전략적 인적자원활용 방안으로 활용 될 것이다.

• 통상정보연구
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• 제14권1호
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• pp.197-218
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• 2012

본 연구에서는 중소기업 R&D 투자 지체와 정부지원 보완이라는 문제의식에 기인하여 중소기업 기술지원정책과 기술경쟁력과의 관계를 실증 분석하였다. 분석 결과를 종합하면, 다음과 같이 두 가지의 결과를 도출할 수 있다. 첫째, 중소기업 기술경쟁력에 영향을 주는 기술지원정책은 기술 자금세제지원, 기술인프라지원 등 직접적인 R&D 지원정책이 기술경쟁력에 높은 영향을 나타냈으며, 기업특성에 따라 1차협력기업 5~49인(소규모 기업) 제조업의 특성을 가진 혁신형 중소기업이 기술지원정책과 기술 경쟁력간 긍정적 영향 관계가 높은 것으로 분석되었다. 결국 정책자금, 투자유치, 대출 확대 등으로 기술자금지원을 늘려야 하며 그 가운데서도 고성장 혁신형 중소기업 육성을 위한 전략적 R&D 자원배분과 연구인력지원 강화가 필요하다는 것을 시사점으로 제시하였다.

• 통상정보연구
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• 제11권2호
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• pp.343-367
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• 2009

This research is about global investment for managing the important position, what Korea is doing in World's main market. Considering there are some differences between developed countries' model and developing countries' model in doing direct overseas investment, they target to get political agreement and develop the new invest plan and strategy by understanding changes of Korean manufacturing companies in direct overseas investment between 2000 and 2007 and analyzing the change of yearly investment motivation factors and determining factors for investment. The result from this result let us know that company should develop their own idea for their competitive advantage by doing direct overseas investment with the existing theory which convinces the need of competitive advantage for investing overseas. I set actual model and analyze results from it with the considering that it is so important to get knowledge and information for globalizing companies to invest overseas and companies, which want to be world leading ones for their field through innovation and changes, need to have more active strategy. And, the overseas investment, which was already done in other countries, 1. Review its realities and tendency in terms of investing countries, investing industries, and its scale. 2. Set up an actual model, based on strategic combination of investing location select and determination of Korean manufacturing companies and yearly investing factor-effect analysis. 3. Analyze how the situational factors have influenced and what factors would be considered for direct overseas investment. From the analyzing result, even though it is fairly true that raising wage and getting resources, avoiding customs, and developing alternating industries for export had influenced at the beginning, overseas investing companies' policy will be influenced by the results from studying marketing-pursuit type, which emphasizes to manage trade income and outgo, keeping the balance in the black, ensuring raw materials, local producing and manufacturing by using low-wage people for local sale, and situation for changing investing tendency as service industry.

• Strategy21
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• 통권43호
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• pp.175-199
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• 2018

Recent marine territorial disputes in the East China Sea and the South China Sea have come to us as a great threat. China, which has recently established the China Coast Guard and has rapidly developed maritime security forces, is trying to overcome the various conflict countries with its power. Japan is also strengthening intensively its maritime security forces. Since Korea, China, and Japan are geographically neighboring and sharing maritime space in Northeast Asia, there is no conflict between maritime jurisdiction and territorial rights among the countries. The struggle for initiative in the ocean is fierce among the three coastal nations in Northeast Asia. therefore, Korea needs more thorough preparation and response to protect the marine sovereignty. As the superpowers of China and Japan are confronted and the United States is involved in the balance of power in strategic purposes, the East Asian sea area is a place where tension and conflict environment exist. China's illegal fishing boats are constantly invading our waters, and they even threaten the lives of our police officers. The issue of delimiting maritime boundaries between Korea and China has yet to be solved, and is underway in both countries, and there is a possibility that the exploration activities of the continental shelf resources may collide as the agreement on the continental shelf will expire between Korea and Japan. On the other hand, conflicts in the maritime jurisdictions of the three countries in Korea, China and Japan are leading to the enhancement of maritime security forces to secure deterrence rather than military confrontation. In the situation where the unresolved sovereignty and jurisdiction conflicts of Korea, China and Japan continue, and the competition for the strengthening of the maritime powers of China and Japan becomes fierce, there is a urgent need for stabilization and enhancement of the maritime forces in our country. It is necessary to establish a new long-term strategy for enhancing the maritime security force and to carry out it. It is expected that the Korean Coast Guard, which once said that it was a model for the establishment of China's Coast Guard as a powerful force for the enforcement of the maritime law, firmly establishes itself as a key force to protect our oceans with the Navy and keeps our maritime sovereignty firmly.

• 한국사회복지학
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• 제63권4호
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• pp.5-31
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• 2011

이 연구는 장애청소년의 자기결정 경험에 대한 실체이론 개발을 목적으로 하였다. 이 연구목적을 달성하기 위해 20대 초반의 지체 뇌병변 장애 대학생 10명과 면접을 실시하였으며 근거이론을 사용하여 그 결과를 분석하였다. 분석결과, 107개의 개념과 39개의 하위범주 및 16개의 범주가 도출되었으며, 장애청소년의 자기결정 경험의 중심현상은 "장애를 딛고 자기실현 열망"하기였다. 자기결정은 "욕구와 장애물의 인식", "문제해결", "성장 인식"의 단계를 거쳐 가는 과정이었으며, 자기결정의 유형은 "돌파형", "다전략형", "온건형", "수용형"으로 구분되었다. 이 연구를 통해 청소년기 장애인 자기결정의 특수성을 심도 있게 이해할 수 있었으며, 장애청소년의 자기결정을 증진시키기 위한 방법으로 제도적 보완, 유형에 따른 지원 차별화, 합리적 전략의 교육, 성과 결혼 주제의 공론화가 필요함을 알 수 있었다.

• 한국사회복지학
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• 제62권4호
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• pp.223-248
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• 2010

본 연구는 지역사회복지 환경에서 주민 자원조직 참여 네트워크의 내용과 상호작용을 살펴보고 주민참여 네트워크를 활성화 할 수 있는 방안을 제시하고자 했다. 연구는 근거이론 방법으로 접근하여 수행하였으며 총 연구참여자는 24명이였다. 자료는 심층면담과 문서기록 수집을 통해 수집되었으며, 자료분석은 스트라우스와 코빈 (Strauss and Corbin)이 제시한 방법으로 이루어졌다. 분석결과는 다음과 같다. 개방코딩에서는 총 133개의 개념과 32개의 하위범주, 13개의 범주를 구성했다. 축코딩에서는 개방코딩 결과를 패러다임에 따라 정리했다. 인과적 조건은 욕구의 질적 상승, 복지소비자 주권 의식의 대두, 중심현상은 실천기반의 동요와 탈출구 모색, 맥락적 조건은 자원의 위기, 사회복지회의론, 중재적 조건은 사회복지의식의 성숙, 공동체 책임주의의 확산으로 나타났다. 전략은 자생적 조직의 사회복지 자원화, 복지 핫라인 구축, 현장 밀착형 서비스체계로 나타났다. 결과는 풀뿌리 복지, 전략형 맞춤서비스 전달체계로 나타났다. 선택코딩에서 핵심범주는 사회복지 환경을 타개하기 위한 아래로 부터의 실천혁명으로 구성했다.

• 기술혁신연구
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• 제5권1호
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• pp.15-43
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• 1997

This paper investigates empirically the relationship between various business portfolio properties (particularly technological properties) and chaebol's performance using data on the 50largest chaebols in Korea. In addition to the traditional indexes to measure diversification such as entropy index, we calculated inter-industry technological similarity using R'||'&'||'D expenditure data by industry and 1990 Input-output Table in korea, and obtained chaebol-level technological relatedness and internal transaction proportion from chaebols' business profile, inter-inustry technological similarity and 1990 input-output table. We applied factor analysis on 13 business portfolio property indexes and showed that they could be grouped into 3 dimensions. diversification scope, inter-business relatedness and degree of vertical integration. In this paper, using 50 largest chaebols' financial data (1989-1994), we analyzed empirically the effect of business portfolio properties on ROS(Return On Sales) which is conventional index for firm performance and on TFP(Total Factor Productivity) growth which is a pure measure of firm performance. To utilize the advantage of panel data, FEM(Fixed Effect Model) and REM(Random Effect Model) were used. The empirical result shows that the entropy index as a measurement of inter-business relatedness in not significant but technological relatedness index is significant. OLS estimates on pooled data were considerably different from FEM or REM estimates on panel data. By introducing interaction effect among the three variables for business portfolio properties, we obtained three findings. First, only VI(Vertical integration) has a significant positive correlation with ROS. Second, when using TFP growth as an dependent variable, both TR(Technological Relatedness) and VI are significant and positively related to the dependent variable. Third, the interaction term between TR and VI is significant and negatively affects TFP growth, meaning that TR and VI are substitutes. These results suggest strategic directions on restructuring business portfolio. As VI is increased, chaebols will get more profit. A higher level of either TR or VI will increase TFP growth rate, but increase in both TR and VI will have a negative effect on TFP growth. To summarize, certain business portfolio properties such as VI and TR can be considered "resources" themselves since they can affect profit rate and productivity growth. VI and TR have a synergy effect of change in profit rate and productivity growth. VI increases ROS and productivity growth, while TR increases productivity growth representing a technological synergy effect.t.

• 한국의류산업학회지
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• 제15권2호
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• pp.219-230
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• 2013

To generate future profits, luxury brands need to recognize and understand customers as individually important and analyze the impact factors that improve specific customer equity. With the growing recognition that customer equity is a key strategic asset, this study empirically investigates the effect of customer equity drivers on customer loyalty based on the study of Vogel et al.(2008) which expanded the Rust et al.(2000)'s study on customer equity. We empirically examine if the customer equity drivers have a different impact on customer loyalty. This study hypothesizes that the relative effect of customer equity drivers would be different depending on the purchasing behavior of consumers and examines the effects of them on the relationship of the drivers of customer equity and customer loyalty. We use stepwise multiple regression analysis to empirically test the relationship of value equity, brand equity, and relationship equity and customer loyalty. Relationship equity influences customer loyalty more strongly than value equity and brand equity. Customers seem to build loyalty based on the careful assessment of all costumer equity drivers (value equity, brand equity, and relationship equity). In addition, their relative impact is different depending on the purchasing behavior of consumers. A company cannot maintain all customer equity drivers at a high level with limited marketing resources; therefore, marketing investment for all customer equity drivers need to be allocated differentially depending on the purchasing behavior of consumers.

• Asian-Australasian Journal of Animal Sciences
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• 제14권9호
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• pp.1253-1259
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• 2001

Three cassava varieties, namely MM 92 (MM), Black Twig (BT) and Local (LC), were arranged in a randomized complete block design to evaluate their dry fodder and crude protein (CP) productivity as well as growth persistency. Cassava plants grown in small plots of $5m{\times}10m$ at a planting distance of $25cm{\times}25cm$ were harvested every 6 weeks starting from 3 months after planting. Dry fodder yields of MM, BT and LC over the 8 harvests were 8.55, 8.01 and 6.15 t/ha, respectively. All varieties produced more leaves than stems with average leaf:stem ratios of 5, 5.9 and 4.8 for MM, BT and LC, respectively. In terms of CP production, MM was the highest yielder (272 kg/ha/harvest), followed by BT and LC (238 and 184 kg/ha/harvest, respectively). The total accumulative CP amounts over the 8 harvests were 2179, 1903 and 1474 kg/ha for MM, BT and LC, respectively. The mortality rates were 9.91, 14.01 and 13.98% for MM, BT and LC, respectively. Phosphorus content was more stable than potassium content during defoliation. MM, BT and LC had whole plant phosphorus contents of 0.41, 0.41 and 0.39%, respectively; whole plant potassium contents were 1.25, 1.38 and 1.20%.