• 한국경영과학회지
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• 제40권3호
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• pp.73-95
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• 2015

Firms have reexamined and restructured their supply chain based on a long-term and partnership perspective as a firm's competitive advantage increasingly relies on its supply chain capability. A number of scholar works has provided evidence to support the positive effects of supply chain collaboration; however, the relationship between collaboration and performance is still inconclusive. This study refuses to have blinded faith on supply chain collaboration, but rather this paper suggests that the contribution of collaboration to supply chain performance improvement can be limited and vary along the contextual characteristics of a buyer-supplier relationship. Moreover, we argue that the relationship between supply chain collaboration and performance can be curvilinear. This paper provides and test hypotheses regarding the relationship between supply chain collaboration and performance. By using data of the Manufacturing Panel Survey (MPS), this study empirically validates the hypotheses. Overall, the results of the study support our hypotheses about a limited contribution of supply chain collaboration to manufacturing performance, which is opposite to a conventional expectation. Particularly, the effects of supply chain collaboration differ depending on the dimensions of performance such as customer satisfaction, quality, cost, delivery, and flexibility as well as the dependency in the buyer-supplier relationship. Moreover, the results of the study indicate that supply chain collaboration and performance may have curvilinear relationships in a certain context. Through a comprehensive model and empirical evidence, this study presents a better understanding of supply chain collaboration and provokes an open discussion about the effects of collaboration. This study also provides insightful implications for managers of buyers as well as suppliers who wish to foster stronger supply chain performance via a deep buyer-supplier relationship and collaboration.

• 농촌계획
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• 제14권4호
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• pp.21-32
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• 2008

The rural area has kept traditions and green open spaces highlighted in these days since the life quality elevated. Institute of Rural Resources Development has been conducting nation-wide survey project for rural amenity resources to construct the databases of rural amenity distribution and richness. Using surveyed data from the project, this study was implemented to evaluate rural amenity values based on SAW (Simple Additive Weighting) method considering two aspects including living and tourism amenity. For defining the set of evaluation criteria, the rural amenity resources were classified into almost intact nature resources(natural resources), interaction between nature and man resources(cultural resources) and man-made resources(social resources). The weighting values of the criteria were evaluated from the step wise pair-comparison results by AHP(Analytic Hierarchy Process) method. In the results of weighting values related to living amenity, social resources was the hightest ranked criterion (0.512), followed by cultural resources (0.245) and natural resources (0.243). On the other hand, the results related to tourism amenity was that weighting values of natural resources, cultural resources and social resources were 0.481, 0.340 and 0.179, respectively. The two aspects evaluation methods was applied to the selected 18 areas (Myeon administration level) in Chungcheongbuk Do. The results demonstrated the differences of amenity values for living conditions and tourism conditions and could be used for prioritizing rural amenity planning.

• 한국실내디자인학회:학술대회논문집
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• 한국실내디자인학회 2006년도 춘계학술발표대회 논문집
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• pp.113-118
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• 2006

The lobby is the space that contributes the most to conveying the first impression of an enterprise or company that is occupying a building, and enhances the quality of the urban or business environment around an office building. Transparency is the biggest change in architecture since the modern age began, and it is the most important element of the lobby expression methods. Therefore this study was an attempt to understand the expression method of transparency which is expressed in the lobby space of office buildings, and used documentary survey and field survey to analyze it. In the examination of the theoretical background of transparency to make a specific study purpose, and based on an on-the-spot probe document, an attempt was made to grasp the expression method of Visual Transparency and Phenomenal Transparency. The data collected during this investigation was studied and a correlation coefficient. A summary of the findings of this study is as follows: 1) Transparent materials does not appear often in floors. But Phenomenal Transparency material is used in the floor. 2) During the survey it was discovered that Visual Transparency was often used in the walls of each investigated building. Phenomenal Transparency materials are found less in walls than in the floors of lobbies. 3) The expression methods that appeared the most in ceilings among the Visual Transparent expression methods. In the case of Phenomenal Transparency, the highest distribution is seen in ceilings. 4) The result of the analyzation of the correlation coefficient of Visual Transparency and Phenomenal Transparency is as follows: Expression method: There is more than one expression method of transparency, 'Open Sight', 'Light Material' and 'Surface Material' methods were introduced in case of the introduction of 'Transparent Material' among Visual Transparency in office building lobby space planning. If the 'Superimposed Space' method is introduced, then the 'Ambiguous Border' or 'Dual Sight' methods are introduced.

• 한국콘텐츠학회논문지
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• 제12권3호
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• pp.17-24
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• 2012

앙드레 바쟁은 영화의 프레임을 두고 '세상을 향해 열린 창'이라고 표현하였는데 3D 입체 영화를 통해 이 말은 더 현실로 다가왔다. 2009년 아바타(Avatar) 의 개봉을 기점으로 입체 영화는 새로운 전환점을 맞이했다. 이제 입체 영화에 대한 이론과 정보는 넘쳐난다. 지금 우리에게 필요한 것은 제작 현장에 맞는 작업 방식을 찾아내고, 필요한 데이터를 축적하는 것이다. 완성도 있는 영화를 위한 작업 방식에도 여러 가지가 있다. 어떤 방식이든 안정감 있는 영화를 만들기 위해서는 먼저 점검해야 할 사항들이 있다. 이 논문은 '놀이동산에 또 놀러 와요, 엄마'를 중심으로 제작 과정에서 고려해야 할 사항들을 살펴보고, 작품을 통해 취득한 기술적인 문제들을 공유하고자 한다. 입체 영화에 대한 노하우가 부족한 시점에서 본 연구의 기초 자료들이 제작기술을 축적하는데 좋은 참고가 되길 바란다.

• 한국병원경영학회지
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• 제18권2호
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• pp.33-56
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• 2013

The purpose of this study is to analyze the change of hospitals that patients safety and quality improvement by accreditation process and to examine the impact or interrelation of leadership, organizational culture, hospital management activities and recognition of hospital management performances. The data were collected through a review of the literature, and selfadministered survey with a structured questionnaires to 714 subjects from several medical staff members, administration staff members, nursing staff members, medical technicians and other staff members working in 23 accredited hospitals in Korea. In this analysis hierarchical multiple regression and structural equation model were used. The conclusion of this study provides a theoretical model for understanding organizational changes brought about by accreditation system. Factor on improvement of efficiency and raise the morale, rather than increase of medical income and reduce of the cost factors, had a stronger influence on the accreditation process. In the future, the hospital's participation to induce the accreditation program voluntarily will come up with an alternative policy concern about financial perspective. Also, the hospitals which preparing accreditation program to achieve the goal efficiently, will make use of transformational leadership through enhancing individual consideration and intellectual development to leading members participation. Additionally, non-accredited hospitals should aim at professional culture by innovative and creative approaches, and inviting members to learning and growth in the organization.

• 한국융합학회논문지
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• 제11권1호
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• pp.9-16
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• 2020

본 연구의 목적은 중국 장춘시 농촌 주민의 정보 소비행위 구조를 심층 분석하고, 농촌 주민의 정보 소비 수준을 높이는 것이다. 본 연구에서는 농촌 주민의 정보 소비행위에 관한 설문 조사 및 면담조사를 실시하였고 통계 분석 방법을 사용하여 정보 소비행위 구조를 분석하였다. 설문 조사는 장춘시 주변 15개 농촌지역 주민들을 대상으로 심층 면접과 개방형 설문지를 배포하고 면접내용과 설문지를 취합하여, 조사 데이터를 SPSS23.0으로 탐색적 요인분석을 실시하였고, Mplus 7.4를 사용하여 확증적 요인분석을 실시하였다. 연구결과, 장춘시 농촌 주민의 정보소비 행위구조는 정보수요, 정보이용능력, 결제능력 등의 3가지 차원과 높은 관련성을 갖는 것으로 분석되었다. 이는 정보소비 행동구조의 수요력, 구매력, 정보품질 등에 관한 선행연구들과 일치한 결과가 나온 것으로 확인되었다. 본 논문은 정보 소비자의 정보 소비 행동구조에 관한 연구에서 실증분석의 효과를 입증한 연구로써 그 의의가 있다.

• 한국지구과학회지
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• 제25권8호
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• pp.647-655
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• 2004

PISA의 두 번째 주기에 해당되는 PISA 2003에서는 문제해결 영역에 대한 평가가 새로이 도입되었다. PISA 2003 본검사 문제해결 영역에서는 (1) 의사결정, (2) 체제 분석 및 설계, (3) 문제점 해결 등의 세 가지 문제해결 유형에 따라 학생들의 범교과적 문제해결 능력을 평가하였다. 본 논문에서는 PISA 2003 본검사에 포함된 문제해결 영역문항들에 대한 우리나라 학생들의 정답률을 살펴보고, 문제해결 문항들 중 개방형 서술형 문항에 대한 학생들의 답안을 상세하게 분석하였다. 분석 결과에 따르면, 우리나라 학생들은 그림이나 그래프로 표상하는 과제에 취약하며, 긴 문장으로 제시된 지문 해석에서 어려움을 겪은 것으로 보인다. 또한, 우리 나라 학생들에게는 다소 낯선 맥락이나 소재를 활용한 과제의 경우 낮은 정답률을 기록하였다. PISA 2003 문제해결 영역을 분석한 결과가 과학교육에 주는 시사점도 논의하였다.

• 컴퓨터교육학회논문지
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• 제16권6호
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• pp.45-54
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• 2013

계산적 사고는 최근 정보 교과의 교육과정과 컴퓨터 교육학계의 패러다임의 변화를 이끌고 있다. 하지만, 국외의 연구와 비교하여 국내에서는 아직까지 이에 대한 기본 연구가 매우 부족한 실정이다. 이에 본 연구는 계산적 사고에 대한 정의, 학습 단계, 학습 요소를 국외 연구를 참조하여 전문가 설문을 통해 연구하였다. 또한 연구된 학습요소로 현재 사용되고 있는 중학교 정보 교육과정과 교과서를 계산적 사고관점에서 분석하였다. 연구의 결과로 계산적 사고 학습을 위해 필요한 3단계와 13가지의 학습요소를 추출할 수 있었고, 현재의 정보 교육과정에서 정보 수집을 비롯한 5개의 학습 요소가 제외되어 있다는 것을 확인하였다. 그리고 7종의 인정 정보 교과서는 10개의 학습요소가 포함되어 있음을 확인하였다.

• 대한간호학회지
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• 제42권4호
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• pp.508-516
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• 2012

Purpose: The purpose of the study was to understand and explain the essences and structures of the experience of Korean women who have had a spinal cord injury. Methods: The data were collected in 2010 through individual in-depth interviews using open-ended questions. A total of 9 women with spinal cord injuries participated in the study. Each interview lasted about 2 hours. Verbatim transcripts were analyzed using phenomenological analysis. Results: Five theme clusters emerged from the analysis using Colaizzi's method: frozen mind with rigid body; shame due to restrictions of physical function and dependency; struggle to go back to the previous normal body; disabilities that are noticeable in everyday family life; rebirth by discarding the obsessions of the past. These theme clusters illustrate that although most participants faced very strange and unbearable situations in most aspects of life after the injury, they were empowered finally by finding their hope and by giving new meanings to the current existence. Conclusion: This study provides deep understanding of women with spinal cord injuries who are relatively alienated from society. Based on the results of the study, health professionals could develop effective nursing interventions to improve quality of life of these women.

• Nutrition Research and Practice
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• 제10권3호
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• pp.321-327
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• 2016

BACKGROUND/OBJECTIVES: Fruit and vegetable consumption of children in the United States falls below recommendations. The U.S. Department of Agriculture Fresh Fruit and Vegetable Program (FFVP) is a national free-fruit and vegetable school distribution program designed to address this problem. This permanent, legislated program provides funding to qualified elementary schools for provision of additional fruit and vegetables outside of school meals. The objective of this study was to understand children's perceptions of FFVP after the intervention and formulate recommendations that may improve success of the intervention. SUBJECTS/METHODS: Secondary data were obtained from 5,265 $4^{th}-6^{th}$ graders at 51 randomly-selected FFVP intervention schools in Indiana. Anonymous questionnaires were completed late in the 2011-2012 academic year. Multilevel logistic regressions were used to determine associations between students' perceptions of program effects (4 close-ended items) and their preference toward the program. Content analysis was applied to a single open-ended item for program comments. RESULTS: Over 47% of students reported greater intake of fruit and vegetables due to FFVP, and over 66% reported liking the program. Student-reported program effects were positively associated with preference for the program (P < 0.01). Themes that emerged during analysis of 3,811 comments, included, students liked: the opportunity to try different kinds of fruit and vegetables, types and flavors of fruits served, and benefits of eating fruit. Fewer students liked the types of vegetables and their benefits. A small group disliked the program citing poor flavor of vegetables and quality of fruits. Important suggestions for the program include serving more dipping sauces for vegetables, cooking vegetables, and providing a greater variety of produce. CONCLUSIONS: The degree that students liked FFVP may predict the program's effects on fruit and vegetable intake. FFVP may become more acceptable to students by incorporating their suggestions. Program planners should consider these options for achieving program goals.