• 한국산업정보학회논문지
• /
• 제22권4호
• /
• pp.97-115
• /
• 2017

본 연구는 자동차부품업체의 공급자-구매자 협력관계가 지속가능 SCM 활동과 협력성과에 미치는 영향을 분석하고자 한다. 본 연구에서 제안된 연구모형과 가설을 검증하기 위하여 실증자료를 수집하였고 구조모형분석을 이용하여 검증하였다. 분석결과, 첫째, 공급자-구매자간 협력관계가 지속가능 SCM 활동에 정(+)의 영향을 미치는 것으로 분석되었고, 두 집단간 차이분석 결과에서도 공급자와 구매자 관점 모두 협력관계가 지속가능 SCM 활동에 정(+)의 영향을 미치는 것으로 분석되었다. 둘째, 공급자-구매자간 지속가능 SCM 활동이 협력성과에 정(+)의 영향을 미치는 것으로 분석되었고, 두 집단간 차이분석 결과에서도 공급자와 구매자 관점 모두 지속가능 SCM 활동이 협력성과에 정(+)의 영향을 미치는 것으로 분석되었다. 셋째, 공급자-구매자간 협력관계가 협력성과에 정(+)의 영향을 미치나 통계적으로 유의하지 않은 것으로 분석되었으며, 두 집단간 차이분석 결과에서는 공급자 관점은 협력관계가 협력성과에 정(+)의 영향을 미치지 않는 것으로 분석되었으나, 구매자 관점은 협력관계가 협력성과에 정(+)의 영향을 미치는 것으로 분석되어 관점의 차이에 따라 협력성과 향상에 대한 인지정도는 다른 것으로 평가된다. 본 연구결과는 공급자-구매자 협력관계에 대한 장기적으로 전략적 관계구축을 이루고자 하는 기업들에게 유용한 정보를 제공해 줄 수 있으며, 기업의 협력성과 및 경쟁력 향상을 위한 방안에 활용될 수 있다.

• 정보교육학회논문지
• /
• 제3권2호
• /
• pp.41-53
• /
• 2000

본 연구는 웹 기반 협력학습을 위한 시스템에서 학습자의 학습을 돕기 위한 멀티에이전트간의 통신에 관한 연구이다. 우선, 에이전트 시스템에 대한 전반적인 내용과 특정을 고찰하였고 에이전트 상호간의 통신인 KQML에 대하여 살펴보았다. 또한 협력학습을 위한 에이전트 기반의 시스템 구조와 에이전트간의 상호 통신 방법을 제시하였다. Java 언어를 이용하여 협력학습 시스템을 설계 구현하였으며 실험을 통하여 에이전트간의 통신에 의한 협력학습 시스템의 효율성을 고찰하였다.

• 국제학술발표논문집
• /
• The 4th International Conference on Construction Engineering and Project Management Organized by the University of New South Wales
• /
• pp.586-590
• /
• 2011

This paper presents the case study of the CE by collaborative system and proposes a model of the CM group for the cable supported bridge. The cable supported bridges have a large project scale and need a high level of construction method. Therefore an advanced construction management system is required for successful completion of project. The construction management (CM) group which control design management, construction plan, subcontract, technical support and R&D is organized for the cable supported bridge project. The CM group established a collaborative system with construction site and drew an effective management of cost, process, quality, safety for each project. Furthermore, the CM group established the procedure of construction management based on the construction engineering (CE) items and performed the project management on the construction phase. Efficiency of cost reduction and site control is maximized by using a collaborative system.

• 한국도서관정보학회지
• /
• 제45권3호
• /
• pp.37-61
• /
• 2014

본 연구는 국내 대학도서관을 위한 공동보존서고 설립 운영모형을 제안하는데 목적이 있다. 이를 위하여 공동보존서고 설립 운영환경인 도서관의 시도별 및 설립주체별 현황, 권역별 및 연도별 수장공간의 부족률, 공동보존서고의 입지조건과 후보지 평가기준 등을 분석하였다. 이를 바탕으로 권역별 공동보존서고 설립 운영을 위한 지향성과 기본원칙, 공동보존서고가 수행해야 할 주요 기능과 업무, 수장방식별(고정서가시스템, 밀집배가시스템, 자동서고시스템) 수장공간 규모 및 연면적 산출, 이관할 자료의 기준 및 소유권 귀속모형, 바람직한 관리운영 주체와 조직체계를 제시하였다.

• 한국실내디자인학회논문집
• /
• 제21권5호
• /
• pp.200-207
• /
• 2012

This paper is analyzed the successful fundamentals of collaborative design management strategy from case of corporates such as, Louis Vuitton, H&M, MINI, Black Berry, Chanel, and Prada. Collaborative design management contributes creating cultural life and concurrently achieving corporate purpose through new vision and value creations which is a combination of rationality and originality as interacting design area and management area.In addition, collaborative design management has been emerged in order to create new business model in the rapidly changing modern society. It should be horizontal intercourse in order to increase social value and positive effects of each others to collaborative design management and play an important role in the new partner to build an effective business model. These case studies established the successful design strategy which is well structuring the systematic design network and efficiently managing the brand image from analyzing the user's needs and their life styles as an element of collaborative design management. This research is presented the mean of collaborative design management as a managing element to build a successful business model and proposed an appropriate application plan through the case studies.

• 한국인터넷방송통신학회논문지
• /
• 제13권5호
• /
• pp.189-194
• /
• 2013

소셜러닝은 미래 지식정보사회의 새로운 학습모델로 기존의 학습과 달리 개인의 능동성과 타인과의 협력학습을 중시한다. 협력학습을 위한 소셜러닝 플랫폼 구축에 기존 소셜미디어 서비스를 활용하는 것이 유용하다. 본 논문에서는 기존 소셜미디어 서비스 및 소셜플랫폼을 조사분석하여 소셜미디어 서비스를 활용한 효과적인 소셜러닝 플랫폼을 제시하고자 한다. 또한 새로운 소셜러닝 플랫폼의 구조 및 설계화면을 통해 소셜러닝 플랫폼의 동작 방법과 다른 소셜 플랫폼에 비해 차이점과 우수성을 제시하고자 한다.

• Architectural research
• /
• 제7권1호
• /
• pp.1-9
• /
• 2005

The needs of collaboration among design participants spread in different locations is emphasized in the early design stage in order to not only save time and provide places to meet and talk, but also to save cost for those events as well: This is being realized by the Internet, which helps support a networked, integrated real-time multi-user environment. As the base for collaboration activities moves from physical places to cyberspace, the methods of connecting every participant by means of a computer technology have been desired and considered. This study aims at investigating today's collaboration technology in the architectural design process, especially focused on the early stages, in terms of temporal dimensions. In addition, major concepts for and previous efforts and tools of collaborative design have been examined, and a specific recommendation has been proposed for future development of collaborative architectural design systems: That is distributed collaboration, which is accessible and comprehensible to all the professionals in the building design team, which not only allows the sharing of information but also the sharing of understanding, and which facilitates the development of design tools for different aspects of the envisioned collaborative design environment.

• Advances in environmental research
• /
• 제3권1호
• /
• pp.87-106
• /
• 2014

The concern for the global environment ensues researchers from various disciplines to work in collaboration to tackle with the issues of sustainability and environmental conservation for well-being of the people. In this study, we have selected and focused on few basic environment-effecting factors such as temperature, humidity, carbon dioxide and oxygen concentration level and referred them as meteorological data. In this paper, we present the development of our own customized hardware setup, environmental monitoring device (EMD) to obtain the data. Utilizing the relationship among these basic parameters, represented in the form of formulas and equations, we tried to encode them using Matlab programming. Data visualization is achieved by plotting the graphs of basic parameters obtained from EMD as well for the derivatives using Matlab programs.

• 한국지능정보시스템학회:학술대회논문집
• /
• 한국지능정보시스템학회 2004년도 추계학술대회
• /
• pp.203-210
• /
• 2004

Due to the explosion of e-commerce, recommender systems are rapidly becoming a core tool to accelerate cross-selling and strengthen customer loyalty. There are two prevalent approaches for building recommender systems - content-based recommending and collaborative filtering. Collaborative filtering recommender systems have been very successful in both information filtering domains and e-commerce domains, and many researchers have presented variations of collaborative filtering to increase its performance. However, the current research on recommendation has paid little attention to the use of time related data in the recommendation process. Up to now there has not been any study on collaborative filtering to reflect changes in user interest. This paper proposes dynamic fuzzy clustering algorithm and apply it to collaborative filtering algorithm for dynamic recommendations. The proposed methodology detects changes in customer behavior using the customer data at different periods of time and improves the performance of recommendations using information on changes. The results of the evaluation experiment show the proposed model's improvement in making recommendations.

• 한국수학교육학회지시리즈D:수학교육연구
• /
• 제25권1호
• /
• pp.1-20
• /
• 2022

Collaborative learning has been highlighted as an effective method of teachers' professional development in various studies. To disclose teachers' discourse threads in the process of collaborative learning for developing their knowledge, this paper adopted two methods including "content analysis" and "time-sequential analysis" of learning analytics. Such analyses were implemented for mining teachers' updated knowledge and the discourse threads in the discussion during collaborative learning. The materials for analysis involved two aspects: one was from the video-taped lesson observation reports written by teachers before and after discussing, and the other was from their discourses during the discussion process. The results proved that teachers' knowledge for teaching the centroid of a triangle was updated in the collaborative learning period, and also revealed the discourse threads of teachers' collaboration contained "requesting information or opinions", "building on ideas", and "providing evidence or reasoning", with the emphasis on "challenging ideas or re-focusing talk"