• 영어어문교육
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• 제1호
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• pp.69-108
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• 1995

Listening comprehension can be defined as a process of an integrative, positive and creative activity through which listeners get the message of speakers' production using linguistic or non-linguistic redundancy as well as linguistic or non-linguistic knowledge. Compared with reading comprehension, it has many difficulties especially for foreigners. while it can be transferred to the other skills: speaking, reading, writing. With this said, listening comprehension can be taught effectively using the following teaching strategies. First. systematic and intensive instruction of segmental phonemes, suprasegmental phonemes and sound changes must be given to remove the difficulties of listening comprehension concerned with the identification of sounds. Second, vocabulary drill through various games and other activities is absolutely needed until words can be unconsciously recognized. Without this, comprehension is almost impossible. Third, instruction of sentence structures is thought to be essential considering grammar is supplementary to listening comprehension and reading comprehension for academic purpose. So grammar translation drills, mechanical drills, meaningful drills and communicative drills should be performed in succession with common or frequently used structures. Fourth, listening activities for overall comprehension should teach how to receive overall meaning of intended messages intact. Linguists and literatures have listed some specific activities as follows: Total Physical Response, dictation, role playing, singing songs, selective listening, picture recognition, list activities, completion, prediction, true or false choice, multiple choice, seeking of specific information, summarizing, problem-solving and decision-making, recognization of relationships between speakers, recognition of mood, attitude and behavior of speakers.

• 보건교육건강증진학회지
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• 제20권2호
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• pp.1-18
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• 2003

The purpose of this study was to develop game style courseware in oral health instruction for elementary school children. The manufacturing equipment and languages which were used to develop the courseware were： Photoshop version 7.0, Illustrator version 10.0, HTML, Dream Weaver MX, Editplus, CSS and Java - script. The data base was built up by using PHP and mySQL over Internet Explorer version 4.0. The contents of courseware for oral health education were based on the list of oral health affaires of the Department of Health and Welfare, 2002. The story of the game ‘Saving Hayani locked down in a castle of a cavity man’ was developed for the learners to learn oral health by inducing learning motivation. A character named ‘Chan i’ was introduced to the learners to be more friendly with the program while they were learning. As the game was made of three step education levels, the learner most pass the prepared test given at each step to advance to a higher level. A database connected to web was constructed to store the scores the learners earned at each step. In conclusion, the courseware will help the elementary school children learn oral health care efficiently through the internet regardless of time and space.

• Journal of Acupuncture Research
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• 제27권4호
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• pp.147-178
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• 2010

Objectives : This study was to propose the improved instruction for authors and research ethic regulations by the comparative analysis of those of the domestic journals, for the purpose of enhancing the citation rate of Journal of Korean Acupuncture and Moxibustion Society. Methods : Narrative review method was used for comparatively analyzing instruction for authors of 34 domestic journals, especially focused on how to write a reference. Thereafter, in order to elucidate the drawbacks of current instruction for authors and research ethic regulations of the acupuncture and moxibustion society, the well prepared instructions and research ethic regulations was selected from them, which were compared with the present instructions for authors and research ethic regulations of the acupuncture and moxibustion society. Results : As a result of the comparative analysis of instruction for authors in the 34 domestic journals, style for references was based largely on that of National Library of Medicine and vancouver at the same time. The number of reference was limited according to types of writings. for example, the original article and case report was frequently limited to 40 and 20 references respectively. Authors were mostly listed up to six. If there are more, the first three or six authors were listed with 'et al'. it was generally recommended that using abstracts as references should be avoided and References to papers accepted but not yet published should be designated as 'in press' or 'forthcoming', and that the names of journals should be set in italics and abbreviated according to the List of Journals Indexed for Medline (formerly Index Medicus) published by the National Library of Medicine or koreanmed or WHO-IST, etc. In addition, citation of electrical literature, English writing of reference and obligational citation of more than two articles in the journals were encouraged. In consequence of comparison between well prepared instructions and research ethic regulations of the selected journals and those of current instructions for authors and research ethic regulations of the acupuncture and moxibustion society, the followings were needed to be added or revised. 1. Requirements for case reports were not mentioned. 2. Reporting Guidelines for Specific Study Designs were not included. 3. Previous Orthography of herbal prescription should be revised. 4. Orthography of authors and guidelines for writing article constituents such as title, abstract, introduction, method, statistics, results, discussions were not presented. 5. How to write a reference was so simplified. 6. Definition of Research Ethical Misconduct was omitted and establishment, management and members of committee for research ehtics were not mentioned, 7. Information, reception and investigative procedures of Research Ethical Misconduct was not specified. Conclusions : For the development of Journal of Korean Acupuncture and Moxibustion Society, apporopriate revision of the instruction for author and research ethic regulations should be made based upon the above findings. English writing of reference were believed to be one of the alternatives enhancing citation rate.

• 대한전자공학회논문지SD
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• 제46권6호
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• pp.58-64
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• 2009

재구성 구조를 위한 자동화된 툴의 개발에 있어서 명령들을 재구성 구조에 맵핑하기 위한 알고리즘의 개발은 가장 중요한 부분 중의 하나이다. 본 논문에서는 리소스가 한정된 Coarse-Grained 재구성 구조에 명령들을 맵핑하기 위한 알고리즘을 개발하고 이를 위한 휴리스틱을 제시하였다. 제안된 알고리즘에서는 하드웨어 리소스 사용에 대한 명령 할당과 라우팅 경로 할당을 사이클 기반의 타이밍 모델을 통해서 동시에 고려하였다. 제안된 알고리즘은 통신에 사용되는 리소스의 사용 및 전역 메모리 접근을 리스트 스케줄링을 기반으로 최소화한다. 리스트 스케줄링에서 맵핑되어야 할 명령들은 대상 어플리케이션의 데이터 플로우의 일반적인 특성들로 우선순위가 결정되게 된다. 제안된 맵핑 알고리즘의 대한 평가를 통해서 볼 때 전역 메모리 자원의 소모 및 수행 시간면에서 상당한 성능향상을 얻을 수 있었다.

• 한국도서관정보학회지
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• 제24권
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• pp.449-484
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• 1996

The purpose of this study is to analyze the structural model of classification, to compare enumerative schemes with faceted schemes and finding the facted schems used in the Dewey Decimal Classification. The Structural model of classifications can be divided to enumerrative schemes and facted schemes(analytico-synthetic schemes). Enumerative schemes represent the various kind of subject in different ways and have to not only list all existing combinations of subjects but also any of potential subjects. Faceted schemes is the decomposition of concepts into all possible characteristics which are known as facets. DDC was originally created as enumerative, but over 20 editions has moved increasing towards synthetic features such as the add instructions, and the seven auxiliary tables. Many DDC class numbers found in the Schedules may be subdivied by another number(or part of it) that has been drawn from the Schedules or auxiliary tables. This process of subdividing class numbers is called number building and it can be done only when there are number building instruction in the Schedules or Tables.

• 제어로봇시스템학회:학술대회논문집
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• 제어로봇시스템학회 2005년도 ICCAS
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• pp.575-579
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• 2005

In this paper, the development of an IMM(Injection Molding Machine) controller is discussed. Presently, the Mold Close and Open Control Method of a toggle-type IMM is open-loop control. Through the development, a PC based control system was built instead of an existing controller and a closed-loop control replaced the previous control method by using PC based PLC. To control the nonlinear system of toggle type clamping unit, a fuzzy PI control algorithm was selected and it was programmed by an IL(Instruction List) and a LD(Ladder Diagram) on a PC based PLC. The application of fuzzy algorithm as the control method was also considered to change a control object like a mold replacement or an additional apparatus. For the development of an IMM controller, PC based PLC of PCI card type, distributed I/O modules with CANopen and Industrial PC and HMI (Human Machine Interface) software were used.

• 한국수학교육학회지시리즈D:수학교육연구
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• 제15권2호
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• pp.181-196
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• 2011

In mathematical modeling tasks, where students are exposed to model-eliciting for real and open problems, students are supposed to formulate and use a variety of mathematical skills and tools at hand to achieve feasible and meaningful solutions using appropriate problem solving strategies. In contrast to problem solving activities in conventional math classes, math modeling tasks call for varieties of mathematical ability including mathematical creativity. Mathematical creativity encompasses complex and compound traits. Many researchers suggest the exhaustive list of criterions of mathematical creativity. With regard to the research considering the possibility of enhancing creativity via math modeling instruction, a quantitative scheme to scale and calibrate the creativity was investigated and the assessment of math modeling activity was suggested for practical purposes.

• 한국정보처리학회:학술대회논문집
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• 한국정보처리학회 2002년도 춘계학술발표논문집 (하)
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• pp.1013-1016
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• 2002

제어 시스템에 사용되는 흐름 제어 언어로는 IL(Instruction List), ST(Structured Text), FBD(Function Block Diagram), SFC(Sequential Function Chart), LD (Ladder Diagram)가 있다. 일반적으로 제어 시스템에 탑재하여 사용하는 언어는 상기 언어 중 두 종류 이하의 특정 언어로 제한되어 있다. 이러한 제약을 보완하기 위해, 모든 흐름 제어 언어를 통합 분석할 수 있는 통합 분석기가 필요하다. 본 논문에서는 흐름 제어 언어의 통합 분석 처리가 가능하도록 그래픽 표현의 FBD 를 문자 표현의 EST(Extended Structured Text)로 변형하는 규칙과 문자 표현의 EST 를 IL 로 변형하는 규칙을 제시한다. 언어간의 변형 과정에서 FBD 를 ST 로 표현할 수 없는 부분을 EST 로 정의한다. 또한 본 논문에서 제안된 EST 를 기반으로 통합 분석기의 구조를 제시한다.

• 한국정보통신학회:학술대회논문집
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• 한국해양정보통신학회 2005년도 추계종합학술대회
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• pp.585-588
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• 2005

Presence Agent Server는 사용자의 Presence 정보를 PUBLISH를 통해 전달 받고, SUBSCRIBE에 의해 맺어진 Subscription으로 NOTIFY 메시지를 사용하여 전달해주는 역할을 한다. IMPP 단말은 PUA(Presence User Agent)의 기능을 기본으로 가지며, 경우에 따라서는 PA(Presence Agent)의 기능까지 포함하는 경우도 있으나, Presence Agent Server는 주로 단말이 PUA의 기능만을 가지고 있을때 유의미한 동작을 수행한다. Presence Agent Server는 오직 PA의 기능만을 담당하며, 타 Subscriber로부터의 subscription 요청을 처리한다. 그리고 확장된 개념의 presence Agent 서버는 Resource List Event Package까지 지원을 하며, Subscriber는 단 한번의 subscription으로 N개 이상의 Presence 정보를 가지게 할 수도 있다. 본 고에서는 Presence Agent Server의 기능을 구현하기 위하여 기능별로 구현 모듈을 분리시키고 각 모듈별 기능을 기술하는 것을 목적으로 한다. 그리고 각 모듈간 연동을 위한 APT를 단순화 하기 위하여 이벤트 매니저/핸들러로 분리를 시킨 방법과 정보 저장을 위한 데이터베이스 API Instruction Set을 나열 및 설명한다.

• 한국통신학회논문지
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• 제35권11B호
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• pp.1710-1714
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• 2010

현대의 첨단 무기체계는 다양한 성능과 기능의 필요에 의해 사용자 (무기운용자 포함) 요구사항이 복잡해지고 있다. 이로 인해 방위사업청 훈령 제 65호에서는 무기체계 개발 시 시스템공학의 적용을 강제 사항으로 규정하고 있다. 하지만 시스템공학에서 수행해야 하는 업무가 다양하고 각 단계별 산출물이 많다. 국내의 많은 방위산업관련조직 (국방부, 방위산업체, 각 연구소) 들에서 시스템공학에 대한 성숙도와 관점의 차이가 있다. 시스템공학 산출물이 사업 성공의 핵심적인 역할을 해야 함에도, 사업과 다른 하나의 일로 생각하는 경우가 많다. 본 연구에서는 국방획득사업에서 시스템공학의 적용에 대한 핵심 요소에 대한 내용을 분석 정리하고 또한 각 단계 산출물의 사이의 추적성을 도출하였다. 본 연구 결과를 통해서 방위산업 관련 조직의 공통적인 시각을 제시하고 통합함으로써 국방획득사업에서 예산 초과 및 개발기간 지연 등의 요소를 제어함으로써 사업에서의 위험 요소를 감축시키는 데에 도움이 되도록 하였다.