• 한국의류학회지
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• 제42권5호
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• pp.884-896
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• 2018

This study investigates coping strategies of overweight or underweight males in Korea. For this purpose, the authors identify types of stress related to weight management. A qualitative method was utilized to collect the data related to successful weight management experiences of males aged 20-37 years. Data were analyzed based on a motivation theory of coping, which suggests coping strategy elements. The results of this study identified the stress related to weight: dissatisfaction with appearance, others' disapproval of appearance, health problems, weaker athletic ability, negative self-perception, passiveness about appearance, lower romantic attractiveness, others' disapproval of lower romantic attractiveness, weakened task execution capability, and negative stereo-types about task execution capability. In addition, six coping strategies were suggested: improved appearance, improved physical function, improved positive self-perception, more choices to improve appearance, enhanced romantic relationship, and enhanced job performance. This study shows that weight problems in modern society are diverse and complex. Therefore a man who has abnormal weight needs to clarify his stress first and then proposes strategies that are appropriate for each type of stress.

• Asian Journal of Innovation and Policy
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• 제5권2호
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• pp.146-184
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• 2016

This paper analyzes the major comparisons and contrasts in entrepreneurship among technology-based university alumni over multiple decades from Tsinghua University in China and the Massachusetts Institute of Technology in the United States. In doing so, we ask two related research questions: (1) Who enters entrepreneurship and with what types of ideas and founding teams? (2) How do the innovation and other firm performance outcomes compare? We find that the sources of venture ideas and the composition of founding teams differ as well as the initial capital levels and revenues. This research provides a step toward a better understanding of high-tech entrepreneurship in developing vs. developed institutional environments. Furthermore, while MIT and Tsinghua University are unique in the programs they offer and in their historical cultures of entrepreneurship, both Tsinghua University and MIT provide benchmarks by which other institutions can gauge their alumni entrepreneurs and the types of ventures that they create.

• 한국초등과학교육학회지:초등과학교육
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• 제41권3호
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• pp.457-467
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• 2022

본 연구는 초등학교 3학년 학급에서 학급 운영의 일환으로 식물 관찰 활동을 1년 동안 진행하며 학생들에게 미친 효과가 무엇인지 탐색한 연구이다. 식물 관찰 활동의 효과를 살펴보기 위해 식물 관찰 활동을 시간적인 순서에 따라 기술하며 관찰 유형을 분석하였고, 학생들이 느낀 인식적 정서를 분석하였다. 본 연구의 결론은 다음과 같다. 첫째, 꾸준한 식물 관찰 활동은 학생들의 관찰 유형에 의미 있는 변화를 일으켰다. 둘째, 식물 관찰 활동은 학생들이 긍정적인 정서를 가지고 참여하도록 유도하였다. 즉, 꾸준한 식물 관찰 활동은 학생들이 다양한 감각을 활용하여 관찰하도록 하였고, 흥미를 높이고 호기심을 키우며 재밌게 참여한 후에는 만족을 주는 배움을 이끌어냈다.

• 한국산학기술학회논문지
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• 제10권6호
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• pp.1369-1375
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• 2009

본 연구는 전자상거래 사업을 추진하는 기업을 대상으로 연구하였다. 전자상거래 활성화를 위해 기업이 추진하는 경영전략, 마케팅, 구매/물류, 서비스 측면의 전략이 지식 경영 실천 유형인 시스템적 접근, 행동론적 접근 방식에 구조적으로 어떠한 영향을 미치는지 분석하였다. 또한 지식 경영 실천 유형은 경영성과에 어떠한 영향을 미치는지 분석하였다. 결과적으로 경영전략, 마케팅, 구매/물류, 서비스 측면의 전략은 시스템적 접근, 행동론적 접근 방식에 구조적으로 양의 영향을 미치는 것으로 나타났다. 또한 지식 경영 실천 유형도 경영 성과에 양의 영향을 미치는 것으로 나타났다.

• 마케팅과학연구
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• 제14권
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• pp.81-100
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• 2004

Miles and Snow의 전략유형 및 Porter의 본원전략과 제품 수준의 마케팅 전략 간의 관계를 검증해 보고, 두 사업부 전략유형 간의 관계도 분석하였다 소비재와 산업재를 포함한 102개 전략사업단위에 대해 최고경영자와 마케팅 관리자를 방문 면접하여 조사자료를 수집하였다. 분석결과 Miles and Snow의 전략 유형은 제품시장의 환경관리에 대한 관리적 노력의 적극성 측면에서 전략유형 간에 유의한 차이를 보였으며, Porter의 본원전략과 제품 수준의 마케팅 전략 사이에 유의한 관련성이 있는 것으로 나타났다. 또한 두 전략유형 간에 관련성 검증을 통해 Miles and Snow의 조직내부의 관리적 관점과 Porter의 경쟁적 관점의 통합적 접근가능성을 보여 주었다. 본 연구결과 다양한 산업에 있어서 사업부 수준의 전략이 제품 수준의 마케팅 전략 활동에 일관성 있게 나타남으로써 사업부 수준의 전략유형이 제품 수준의 마케팅 전략에도 적용되고 있음을 시사해 주었다.

• 한국데이타베이스학회:학술대회논문집
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• 한국데이타베이스학회 1997년도 International Conference MULTIMEDIA DATABASES on INTERNET
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• pp.215-269
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• 1997

Outline $\textbullet$ Introduction $\textbullet$ Multimedia - Types of Data - Motivation - Key issue - Hardware Products - Application Areas $\textbullet$ Agents - Rationale for Agents - Sedentary vs. Mobile - Functional Categories - Application Areas $\textbullet$ Data Mining - 2-D Framework for Data Mining Tools - Classification of Tool - Application Areas - Learning Methodologies ＊ Case Based Reasoning ＊ Neural Networks ＊ Statistical Learning： Orthogonal Arrays ＊ Multi-strategy Learning $\textbullet$ Case Study - Finbot $\textbullet$ Conclusion

• Asia pacific journal of information systems
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• 제3권1호
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• pp.3-30
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• 1993

This paper provides a model for aligning business and information technology strategies. The model, expanded from the earlier study by Henderson and Venkatraman, is composed of four elements: business strategy, business infrastructure, information technology strategy, and information technology infrastructure, and suggests different ways of aligning business and information technology strategies. Basically, there are three types of aligning: integrating, domain based aligning, business reengineering. The validity of the model is supported by case studies.

• Journal of Preventive Medicine and Public Health
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• 제24권1호
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• pp.16-28
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• 1991

Service diversification is recognized as an important strategy against turbulent environmental change. This study is designed to find out the trend of service diversification in Korean health care organizations and also to identify factors associated with the degree of service diversification. Data were collected from 69 hospitals out of 71 hospitals with over 300 beds. Important findings are summarized below. 1. Types of diversification are closely related to hospital size. Large hospitals have a tendency to provide sophisticated services requiring specialized skills and equipment, while small hospital have concentrated their efforts on health screening programs. 2. The more competitive and bigger hospitals are, the greater number of services that provide. Also, hospitals operating rational management information systems provide more services. Contrary to the expectation hospitals with a low performance during last 3 years showed more service diversification. 3. A trend of more diversification was observed in hospitals whose chief executive officer used a prospector strategy. 4. A multiple regression analysis revealed that bed size, competitive environment, degree of rational management, and the growth pattern were significantly associated with the service diversification.

• Asia pacific journal of information systems
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• 제5권2호
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• pp.177-197
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• 1995

In a study involving 52 large organizations in the savings institutions industry, the relationship between information systems technology (IST) structure and competitive strategy was investigated based on structural contingency theory. Structural contingency theory argues that organizational performance is contingent on the congruence between structure and contingent factors. Competitive strategy is considered to be the most important contingent factor among organizational context variables. Two dimensions of IST structure and three types of competitive strategy were employed to test a contingency model. It was found that enhanced congruence between IST structure and competitive strategy was associated with higher competitive advantage. The structural dimension significantly associated with the "defender" strategic stance was more centralized and more integrated application of IST, while the structural dimension significantly associated with "prospector" positioning was more decentralized and less integrated application of IST.

• Nuclear Engineering and Technology
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• 제54권5호
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• pp.1845-1850
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• 2022

In-vessel corium retention (IVR) during external reactor vessel cooling (ERVC) is a key severe accident management strategy adopted in advanced nuclear power plants. The injection of nanofluids has been regarded as a means of enhancing CHF when using the IVR-ERVC strategy to safeguard high-power nuclear reactors. However, a critical practical concern is that various types of debris flowing from the contaminant sump during operation of an ERVC system might degrade CHF enhancement by nanofluids. Our objective here was to experimentally assess the viability of nanofluid use to enhance CHF in practical ERVC contexts (e.g., when fluids contain various types of debris). The types and characteristics of debris expected during IVR-ERVC were examined. We performed pool boiling CHF experiments using nanofluids containing these types of debris. Notably, we found that debris did not cause any degradation of the CHF enhancement characteristics of nanofluids. The nanoparticles are approximately 1000-fold smaller than the debris particles; the number of nanoparticles in the same volume fraction is 1 billion-fold greater. Nanofluids increase CHF via porous deposition of nanosized particles on the boiling surface; this is not hindered by extremely large debris particles.