• 통상정보연구
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• 제8권1호
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• pp.325-336
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• 2006

This paper examines the global supply chain management strategy and business performance of Doolee Vision Co. Ltd.. Based on the analysis of eighty-seven cases, the following results were found. First, it was found that just-in-time of GSCM strategy of firm have a positive influences on the business performance in transformation sector. Second, just-in-time of GSCM strategy of firm have a positive influences on the business performance in custody sector. Third, just-in-time of GSCM strategy of firm have a positive influences on the business performance in order response and support sector. Forth, just-in-time of GSCM strategy of firm have a positive influences on the business performance in customs sector. Fifth, just-in-time of GSCM strategy of firm have a positive influences on the business performance in customer service sector. However, several limitations, such as measurement for intra-industry homogeneity, measurement for flexibility of global supply chain management strategy, and measurement for business performance of global supply chain management, that make the preceding conclusions be considered preliminary.

• 통상정보연구
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• 제10권3호
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• pp.391-406
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• 2008

Recently, U.S. beef completely is opened and a point of present time, beef import market is increased, the high branding and high quality of Korea's beef cattle is urgent for a brand-name of Korea's Meat got competitive superiority in world market. Also, for that situation, Producers and Distributors request successful marketing strategy establishment and in the concrete, I present a counterplan strategy based on 4P(price, product differentiation, sales promotion, distribution) strategy.

• 경영과정보연구
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• 제31권3호
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• pp.21-46
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• 2012

최근 국내 기관 투자자들을 중심으로 전통적 투자대상으로부터의 수익이 하락추세에 있어 기관 투자자들이 적극적 자산운용을 기피할 경우, 장기적으로 안정적 수익보장을 유지하기 어렵다는 우려가 제기되었다. 이에 보유자산 구성을 조정한 수익성 개선전략의 요구가 증대되고 있으며, 일부 기관 투자자들은 헤지펀드를 기존 포트폴리오에 편입시킴으로써 운용수익률을 제고하려는 움직임을 보이고 있다. 본 연구에서는 시스템트레이딩을 이용하여 선물시장에서 거래확률 조정을 통한 헤지펀드 투자전략을 제시하고자 한다. 선물시장에서 사용되는 다양한 기술적 지표를 이용하여 연관성 규칙(association rule)을 생성하고 이를 거래규칙(trading rule)으로 전환하여 투자전략으로 활용한다. 한편 연관성 규칙은 기술적 지표의 개수와 개별 지표들의 구간값의 조합으로 생성되며, 조합에 따라 거래확률을 조정함으로써 위험관리가 가능한 투자전략을 수립하는데 사용된다. 제시된 전략의 우수성을 입증하기 위해 KOSPI 200 연결선물데이터를 이용하여 수익성 분석을 수행하였으며, 분석결과 제시된 투자전략이 투자위험관리에 효과적임을 보였다.

• 가족자원경영과 정책
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• 제21권2호
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• pp.73-93
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• 2017

The purpose of this study was to investigate the influences of work-family conciliation strategies on work-family conflict and enrichment in dual-earner couples who live in Daegu with children. The subjects of this study were 176 dual-earner couples, who have under 16 youngest children and work over 15 hours each week. The research tool was questionnaires. For data analysis, factor analysis, Cronbach ${\alpha}$, paired t-test and multiple regression were performed. The main results of this study were as following. First, there were significant differences in management and planning skill strategy, work-family conflict and enrichment according to gender. Second, positive attitudes strategy toward multiple responsibilities, wives use, had an influence on work${\rightarrow}$family conflict in wives. Also, partner coping, management and planning skill, and positive attitudes strategy, wives use, and management and planning skill strategy, husbands use, had an influence on family${\rightarrow}$work conflict in wives. And management and planning skill and professional adjustment strategy, husbands use, had an influence on family${\rightarrow}$work conflict in husbands. work-family conciliation strategies had no influence on work${\rightarrow}$family conflict. Third, positive attitudes strategy toward multiple responsibilities, wives use, had an influence on work${\rightarrow}$family enrichment in wives. Also, partner coping strategy, wives use, and management and planning skill strategy, husbands use, had an influence on family${\rightarrow}$work enrichment in wives. And positive attitudes strategy toward multiple responsibilities, husbands use, had an influence on work${\rightarrow}$family enrichment in husbands. Also management and planning skill strategy, wives use, and partner coping, professional adjustment and management and planning skill strategy had an influence on family${\rightarrow}$work enrichment in husbands.

• 한국과학교육학회지
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• 제15권2호
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• pp.223-232
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• 1995

The purpose of this study is to investigate the effect of concept mapping strategies on the learner's achievement and their attitude change in science learning. The subject was 159 male students in a middle school in Seoul. Three experimental groups were instructed with different kinds of teaching methods about the unit of photosynthesis and digestive organs. Group I was instructed with traditional teaching method, GroupII was instructed with guided concept mapping strategy, GroupIII was instructed with student-centered concept mapping strategy. The major findings of this study are as follows. 1. Student-centered concept mapping strategy was observed effective at 0.05 significance level in achievement and retention. 2. Only student-centered concept mapping strategy changed students' attitude toward science learning positively. 3. It was observed that there was very significant correlation between the learning ability and science achievement (p<0.01). 4. Student-centered concept mapping strategy was found effective in upper learning-ability group, and guided concept mapping strategy in middle learning-ability group(p < 0.05). 5. Student-centered concept mapping strategy was effective to the groups of upper and middle learning-ability in changing students' attitude toward science learning(p < 0.05).

• 한국콘텐츠학회논문지
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• 제18권10호
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• pp.298-305
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• 2018

본 연구는 영어 교과에서의 전략 지도의 효과를 메타분석을 통해 종합하여 살펴보는 것을 목적으로 한다. 이를 위해 총 46개 연구에 포함된 55개의 개별 연구 사례를 선정하여 메타분석을 실시하였고, 전략 지도에 대한 평균 효과크기를 산출하여 전략 지도가 영어 능력과 정의적 영역 등 영어 학습에 미치는 효과를 살펴보았다. 또한 연구대상, 처치 기간을 포함한 조절변인과 영어능력, 정의적 영역 등의 종속변인을 설정하여 변인별로 평균 효과크기에 통계적으로 유의한 차이가 있는지 검증하였다. 분석 결과 전략 지도의 중간 효과보다 조금 큰 수준을 나타내었으며(d=.536, p=.000), 조절변인과 종속변인별로 산출한 평균 효과크기 사이에는 통계적으로 유의한 수준의 차이가 없었다. 마지막으로 연구 결과를 근거로 영어교육 분야에서의 전략 지도와 관련한 후속 연구를 위한 제언을 논의하였다.

• 대한가정학회지
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• 제46권8호
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• pp.27-36
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• 2008

The purpose of the present study was to investigate the relationship between children's aggression, their anger regulation strategy and anger regulation degree. Using an aggression scale, a total of 428 elementary school children in grades 5 and 6 were examined and partitioned into two groups; -the high aggression group (n = 107) and low aggression group (n = 109). They rated the degree to which they felt anger in anger events. They selected one strategy used to regulate anger. Then they rated the degree to which they felt anger after using the selected regulation strategy. The results of this study showed that the high aggression group responded by high degree of anger, low degree of anger regulation and used more affect diffusion strategy. Regardless of children's aggression source, support pursuit strategy was confirmed to be the most effective remedial method while children regulated anger in anger events.

• 동아시아경상학회지
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• 제9권1호
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• pp.1-16
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• 2021

Purpose - This study aims to analyze 7-Eleven's specific competitive advantage strategy according to changes in the Japanese convenience store industry by selecting 7-Eleven, a leading company in the Japanese convenience store industry, as a representative case study. Research design, data, and methodology - Due to the current COVID-19 situation, fact-finding such as interviews with key managers through visiting surveys was not possible, so this case study was carried out based on the literature such as official and unofficial data collected from the companies through e-mail and articles that have been published outside. Result - As a result of the analysis, the researcher found that five competing strategy factors, such as dominant strategy, innovative logistics system strategy, information system development strategy, joint product development strategy, and direct communication strategy have closely maintained the mutual relation to form a combined strategy focusing on the franchise development strategy. Conclusion - The competitive advantage of 7-Eleven is thought to have secured its competitive advantage by combining the five competitive strategies complementarily for rapid response to change, cost advantage, and differentiated advantage. The management implications specified in this study can be considered a reference for establishing a competitive strategy for sustainable growth of the convenience store industry in the fierce competition and saturated market environment of Korean convenience stores.

• 영어어문교육
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• 제17권1호
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• pp.165-190
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• 2011

This research investigates listening strategies and the relationship between the employment of strategy and listening proficiency of Korean EFL middle school students. One hundred and four middle school students (N = 104) participated in this study and their strategy use was assessed through a questionnaire adapted from Oxford's (1990) SILL and O'Malley and Chamot (1990). To measure listening proficiency, the English Listening Ability Test designed by 15 city and provincial offices of education in Korea was used. The results show that students employed a moderate use of strategies; compensation strategies were used most frequently and metacognitive strategies were used the least frequently. Significant differences were found in the use of implicit strategy among different listening proficiency groups, but not in their use of behavioral strategy. Furthermore, there were significant differences in the use of implicit memory, cognitive and compensation strategies among groups of students with different listening proficiencies, but not in their use of metacognitive strategy. The results from multiple regression analysis indicate that implicit strategy use could play an important role in listening comprehension. The findings suggest the need for additional research to explore the effect of listening strategy training for English language learners.

• 한국콘텐츠학회:학술대회논문집
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• 한국콘텐츠학회 2011년도 춘계 종합학술대회 논문집
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• pp.45-46
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• 2011

본 연구에서는 새로운 전자소자 및 부품 제조기술로 각광받고 있는 인쇄전자 기술의 발전 동향을 기반기술과 응용분야별로 살펴보고 이러한 제조기술의 발전이 콘텐츠 산업에 미치는 영향을 살펴본다.