• Journal of the Korean Society for information Management
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• v.35 no.3
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• pp.215-244
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• 2018

The role of archives and records centers is expanding, however many potential users are not aware of the importance of the records and archives. As a method to improve the archival information services to users, in this study, we developed chatbot that supports the interaction between the users and the archives and records centers. Thus we examined the specific development procedures and methods, analyzed user requests and questions of the archives and records center of Myongji university as a case, and conducted a logical structure design for chatbot development. After building the chatbot based on IBM Watson Conversation and Kakaotalk messenger, we were able to find how the chatbot interacted with the users through a pilot run. Based on the experience of developing information service chatbot, the implications related the introduction of the chatbot were suggested which include determination of the level of the chatbot, analysis of the user requests, selection of the tool for the chatbot, and syntax setting for the conversational interaction.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.13 no.11
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• pp.5284-5291
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• 2012

This research is to develop the Web-Based Ventilator Management Education Program that reflects the needs of nursing site nursing which is intended to help nursing duties. ISD model-building process has been developed for the analysis, design, development, operation, and evaluation of methods. The education program was developed from April to July 2011, and SPSS 18.0 was used for data analysis. The analysis stage, document review and requirement analysis, content analysis, learner analysis, technology and environment analysis have been executed. Through the processes, higher education requirements for the practical ventilator, a large number of subjects under the age of 30, and the career of less than 3 years of ICU were searched. At the design stage, the education content that was presented by the content expert group was executed in information design, mutual interaction design, synchronization design through discussion with program experts. At the development stage, author made the story flow and gathered data and integrated it through the review of related document and data. At the operation and evaluation stage, author executed the developed program and revised and supplemented it on the basis of the evaluation results through the experts and subjects evaluation. The Web-Based Ventilator Management Education Program could contribute to the improvement of nursing because the program has been developed to reflect the diverse needs of nursing practice in the process of building program.

• Journal of Korean Home Economics Education Association
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• v.34 no.1
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• pp.97-111
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• 2022

The purpose of this study is to systematically develop an impression management education program for career women by applying the Educational System Development Model [ESD] (Kwon, 1997) based on the research results of Hwang and Lee(2019) on social attractiveness. Since the previous impression management education programs were generally developed by content experts, few of them were developed systematically by considering the learner characteristics, clearly setting the educational goals, and structuring the contents accordingly. In this study, 'social attractiveness' defined by Hwang and Lee (2019) was considered as the educational goal of the impression management education program. In particular, this study focused on the design stage of the ESD model, set teaching goals based on the components of social attractiveness derived from previous studies, and conducted an analysis of teaching activities, the establishment of the educational goals at the specific function level, allocation of time, and establishment of an evaluation plan. The research process was intended to improve the learners' social image directly related to success through a systematic educational program designed to enhance the social attractiveness of working women with various hands-on activities and information. The impression management education program designed in this study has the educational advantage of a learner-centered education program configured to meet the needs and goals of career women. In addition, based on the ESD model, the sub-factors necessary for impression management were identified, and the curriculum was configured to reflect them through mutual communication between the instructor and learners. Therefore, this education program meets the basic requirements of impression management education necessary for career women and is expected to contribute to enhancing the social attractiveness of working women.

• The Journal of Korean Association of Computer Education
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• v.9 no.1
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• pp.61-70
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• 2006

In the area of e-learning education, SCORM2004 that is suggested by ADL and is a defacto standard allows to design and apply various interrelations among learning objects which organize learning process through consolidating IMS Simple Sequencing into S&N. In this paper, we intend to realize a web_based adaptive learning management that enable to guide experientially the learning activity through the SCORM 2004 S&N and the Traffic-Signal-Lamp Metaphor. This adaptive system allows professor to design the learning courseware realizing various learning strategies to be able to reuse same learning contents and student to be leaded a adaptive learning through being supplied immediately the state and evaluation of learning.

• Proceedings of the Korean Information Science Society Conference
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• 2005.07b
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• pp.376-378
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• 2005

사용자의 요구사항을 실시간으로 반영하고 연구비 예산정책과 관련된 의사결정 과정을 최대한 지원할수 있는 시스템이 절대적으로 필요하게 되었다. 이러한 현실적인 상황을 반영하여 연구비의 예산편성 및 예산집행의 효율성을 높이고자 J2ME 기반 모바일 연구비 통합관리 시스템을 개발하였다. J2ME 기반 모바일 연구비 통합관리 시스템은 설계단계에서 정보검색 에이전트와 정보통합 에이전트를 이용하였다. 이러한 결과 연구비 계획단계에서부터 예산편성 및 예산집행, 예산정산까지 독립적으로 관리하고 있는 운영 시스템의 데이터베이스들을 최적화하였다. 또한 각 시스템간의 이질성을 최소화하여 연구비 집행업무의 투명성을 향상시키고 상호간의 유기적인 정보교환과 조직의 계획수립 및 분석적 업무를 효과적으로 지원할 수 있었다. 이로 인해 최종 사용자가 원하는 분석정보에 신속하게 접근하여 단편적인 관점보다는 종합적인 관점에서 다양한 자료를 제공받을 수 있었다.

• Proceedings of the Korean Society of Precision Engineering Conference
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• 1993.04b
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• pp.252-256
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• 1993

제조업으로서의 금형공장은 수주에서부터 출하까지의 과정에 금형설계와 공정설계및 가공계획, 그리고 금형제조 등 여러 기능을 표함한다. 금형제조는 다시 작업 일정의 계획, 작업지시, 작업현황의 모니터링 및 실적관리 등으로 이루어진다. 금형제작에 필요한 이들 각 기능간에는 일련의 생산정보가 생성, 전달 및 이용되며 서로 영향을 주는 상호종속관계 (Interdependency)가 존재한다. 금형의 주문 은 납기 및 제품도와 함게 주어지는 금형제작 의뢰로부터 시작된다. 금형제작의 의뢰가 들어오면, 우선적 으로 주문자가 요구하는 납기일과 현재의작업부하 및 생산능력을 토대로 그 주문을 받을 수 있는 지에 대한 수주 타당성 검토가 이루어져야 한다. 이와 함께 수주 담당부서에서는 원가견적을 산출하여 수주을 받을 것인가에 대한 가.부를 결정한다. 수주가 확정되면, 수주 검토단계에서 금형을 구성하는 주요부품 (Cntical Parts)들에 대해 수립된 대일정 계획에맞추어 설계가 시작된다.금형설계과에서는 주어진 제품도를 토대로 금형설계도를 작성하고, 금형설계가완료되는 대로각 부품의 제조에 필요한 공정 및 그 순서, 그리고 각 공정에 소요되는 공수, 가공조건 등을 결정하는 공정설계가 이루어진다.

• Proceedings of the Korean Information Science Society Conference
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• 2001.04a
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• pp.694-696
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• 2001

근래의 소프트웨어 관련업계에서는 소프트웨어 개발 및 관리에 있어 소프트웨어구조를 중심으로 생산성 및 품질의 극대화를 추구하고 있다. 또한 소프트웨어 컴포넌트 관련 기술 및 컴포넌트 기반 소프트웨어 개발 방법론에 대한 연구도 활발히 진행중이며, 많은 응용기술들이 나오고 있다. 소프트웨어 구조는 소프트웨어를 컴포넌트로 구성하고 그 사이의 상호작용을 커넥터를 이용해 기술함으로서 전체적인 구조를 분석하고 유지하는데 필수적인 요소로 고려된다. 본 연구에서는 우리가 개발한 HappyWork라는 모델링 도구를 사용하여 소프트웨어 구조를 설계하는 기법을 설명한다. HappyWork를 이용한 소프트웨어 구조 설계 과정에는 System Context Diagram, Component Diagram, Component Sequence Diagram과 같이 세 가지 다이어그램이 사용되며, 이 Diagram들을 User, System, Component, Connector와 같은 네 가지 element들로 구성된다.

• Proceedings of the Korean Institute Of Construction Engineering and Management
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• 2006.11a
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• pp.117-122
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• 2006

In spite of various approaching method to satisfy with the owner's requirements in schematic design phase, it is insufficient to evaluate intermediate process of design arithmetically with participating in design process. So the numerous changes of design after completion of design development cause a lot of loss to the design company. The designer arranges owner's requirements to prevent from this loss at the initial stage of schematic design phase systematically and lets owner and stakeholder to evaluate the value of schematic design to satisfy with owner's and stakeholder's requirements. If the evaluated value for schematic design is above a definite value index, the next design phase should be advanced. By this method, the design company can reduce the additional expenses remarkably by preventing with re-design which is occurred by not reflecting owner's intention or by changing owner's intention. Also the designer have the owner to evaluate the result of design and construction. The designer let the owner know whether the owner's requirement should well have been reflected on drawing or not. There is a strong point to be able to minimize the criticism which can be occurred after completion of construction by evaluating for owner's satisfactory degree and by having owner and designer confirm the result of design and construction arithmetically. This paper presents that the loss of design company can be minimized by going over at next step if the value is over a definite value index after evaluating value for each design from design process.

• Journal of the Korea Society of Computer and Information
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• v.11 no.1 s.39
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• pp.185-194
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• 2006

The ubiquitous computing environment focuses on recognizing the context and Physical entities, whereas, previous computing environments mainly focused on the conversational interactions between the computer and the user. For this reason, there has been an increase in the research of context aware computing environments. In previous researches , context services are designed using context ontology used in context aware middleware. So, context service cannot change the context ontology in execution time. We propose a hierarchical context ontology management for context aware service to change their ontology in execution time. And we also a resolution model for context conflict which is occurred in inference of context. We have designed a middleware based on this model and implemented the middleware. As the middleware is implemented on the OSGi framework, it can cause interoperability among devices such as computers, PDAs, home appliances and sensors. It can also support the development and operation of context aware services, which are required in the ubiquitous computing environment.

• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 2018.05a
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• pp.259-261
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• 2018

VTS 관제에서 시스템적 환경은 선박의 트래픽 이동 및 주변 상황 표현이 정확해야 하며, 이를 위하여 항상 최신의 전자해도를 유지하여야 한다. 따라서 VTS 환경에서 운용 시스템을 포함한 여러 시스템에서 전자해도를 이용하고 있으며, 일부 오래된 전자해도를 그대로 사용하는 문제가 있어 왔으며, 업데이트 자체가 보안적 문제와 운용성을 고려하여 진행되어야 하므로 번거로운 문제이기도 하다. 즉, VTS 시스템에서는 선박을 표출하는 화면에서 모든 선박위치, 지형지물 등 기본적인 전자해도의 역할이 매우 중요하고 데이터를 상호 교환하고 관제하는 과정에서도 섹터별 운용, 선박과 관제 센터간 상호 동기화, 최신화가 요구되어 왔다. 따라서, 본 논문에서는 VTS 국산화연구에 따른 상용화를 위하여, 관제환경의 편의성을 개선하기 위한 전자해도 업데이트 프로토콜을 설계하고, 다중의 운용시스템 환경과 사용자의 관제 환경의 업데이트를 통한 동기화를 검토하였으며, 향후 e-Navigation으로 진화시에 16개 MSP중 하나인 소형선박 등 다중 단말환경에서 전자해도 보안 업데이트 프로토콜로 확장하는 방안으로 진행될 수 있다.