• 안보군사학연구
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• 통권4호
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• pp.1-44
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• 2006

Today, the times of knowledge-intelligence made changes of the ordinary life of citizens society, and also changed greatly the circumstance of leadership in the military. The times of knowledge-intelligence changed the circumstances of national security and the features of warfares, and also make affecting decisively to senses and style of new who were servicing in the military. In order to response effectively against the changes of those leadership circumstances, senior level leadership should be understand in depth human psychology and battlefield circumstances in the dimension of policies and strategies, and should be executed their leadership. In this thesis, I reviewed the concept and vision of senior level leadership theories and cases about traits and roles In addition, I suggested development options for senior level leadership such as (1) high charactenstics and professionalism, (2)educational center of military for advanced democratic citizen and leadership, (3)execution of leadership in psychological leadership, (4)development of leadership needed in the battlefield Finally, the current military senior level leadership should be changed from one-side and authority style to the change-orientated style, which could believe and participate by themselves.

• 이베로아메리카
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• 제13권1호
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• pp.351-388
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• 2011

Many global business failures have been ascribed to a lack of intercultural competence, especially to a lack of an adequate conceptualization and definition of intercultural competence, focusing instead on the knowledge, skills, and attributes that appear to be its antecedents. Intercultural competence should be perceived as multifaceted important components of global management capabilities. Depending on the related concepts of intercultural competence, such as global mindset, intercultural sensitivity, and cultural intelligence, dynamic aspects of intercultural competence as learning process are suggested. Also, the domain of intercultural competence in the context of global management or business comprised three dimensions - perception management, relationship management, and self management. Each dimension is characterized by facets that further delineate aspects of intercultural competence. With respect to the domain of intercultural competence, appropriateintercultural training methods should be designed. In practice, human resource managers may benefit from gaining knowledge about which measures to use for identifying employee's weakness in intercultural competence in order to create appropriate training programs.

• 한국과학교육학회지
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• 제35권2호
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• pp.277-288
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• 2015

과학 교육과정의 성취기준은 교육목표를 안내하고, 교육의 내용을 구성하며, 평가의 방향을 지시하는 중요한 기능을 한다. 2009 개정 과학과 교육과정은 자연현상과 사물에 대하여 흥미와 호기심을 가지고 탐구하여 과학의 기본 개념을 이해하고, 과학적 사고력과 창의적 문제해결력을 길러 일상생활의 문제를 해결할 줄 아는 과학적 소양을 기르는데 목표를 두고 있다. 새롭게 개정된 교육과정인 만큼 이전의 교육과정과 비교하여 과학교육이 추구하는 목표를 지향하는 성취기준이 되어야 바람직 할 것이다. Bloom의 신교육목표분류체계를 사용하여 우리 교육과정의 성취기준을 지식 차원과 인지과정 차원으로 분석함으로써 다양한 지식차원과 인지과정 차원을 담아내고 있는지 알아보았다. 2009 개정 교육과정은 이전의 2007 개정 교육과정과 비교하여 인지과정 및 지식 차원에서 고등사고를 촉진하는 인지과정 및 지식차원의 유형이 확장되었음을 확인하였다. 그러나 미국의 NGSS와 비교하여 인지과정 차원과 지식 차원에서 특정 범주의 인지과정이나 지식 유형에 편중되어 있었다. '분석하다', '평가하다', '창안하다'와 같은 인지과정이나 '메타인지 지식'과 같은 지식의 유형은 소홀히 다루어지고 있었다. 성취기준에서 소홀히 다루어진 인지과정과 지식의 유형은 교사용 지도서의 학습목표에서도 다루어지지 않음을 비교분석을 통해 확인하였다. 교육과정에서 천명하고 있는 과학교육의 목표를 고려하였을 때 교육과정의 성취기준 및 교사용 지도서의 학습목표 진술이 일부 지식 차원과 인지과정 차원에 편중되어 있는 것은 분명 개선이 필요하다고 할 수 있다. 따라서 과학과 교육과정 성취기준의 진술방식에 대한 제고를 통하여 다양한 인지과정과 지식의 유형을 지향하는 성취기준을 작성하여야 할 것이다.

• 한국CDE학회논문집
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• 제5권4호
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• pp.380-392
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• 2000

This paper proposes a qualitative reasoning approach for the spatial configuration of mechanisms that could be applied in the early phase of the conceptual design. The spatial configuration problem addressed in this paper involves the relative direction and position between the input and output motion, and the orientation of the constituent primitive mechanisms of a mechanism. The knowledge of spatial configuration of a primitive mechanism is represented in a matrix form called spatial configuration matrix. This matrix provides a compact and convenient representation scheme for the spatial knowledge, and facilitates the manipulation of the relevant spatial knowledge. Using this spatial knowledge of the constituent primitive mechanisms, the overall configuration of a mechanism is described and identified by a spatial configuration state matrix. This matrix is obtained by using a qualitative reasoning method based on sign algebra and is used to represent the qualitative behavior of the mechanism. The matrix-based representation scheme allows handling the involved spatial knowledge simultaneously and the proposed reasoning method enables the designer to predict the spatial behavior of a mechanism without knowing specific dimension of the components of the mechanism.

• 전자공학회논문지CI
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• 제41권1호
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• pp.1-8
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• 2004

인터넷의 발달과 데이터베이스의 구축이 보편화됨에 따라 막대한 양의 데이터 속에서 의사 결정에 필요한 지식을 찾아내는 작업은 결코 쉬운 일이 아니다 본 논문에서는 대규모 데이터의 효율적인 분석을 위하여 지식의 탐사 이전에 데이터에 대한 축소 작업을 수행하기 위한 효과적인 차원 축소 전략에 의한 패턴분류 기법을 제안한다. 이를 위해 본 논문에서는 통계적학습 모형인 Support Vector Machine의 VC-dimension에 기반한 RBF 신경망 모형을 제안한다. 기존의 RBF 신경망 모형은 주로 퍼셉트론 모형의 전처리 작업만을 수행하지만 제안하는 신경망 모형은 VD-dimension과 연계한 독자적으로 데이터를 분석할 수 있는 능력을 갖춘 모형을 구축하고 이를 바탕으로 개체들을 정확한 레이블로 분류한다. 기계 학습 데이터를 이용하여 본 논문에서 제안하는 모형의 성능을 비교 평가한 결과 기존의 여러 분류 알고리즘에 비해 우수한 성능을 보임이 실험을 통해 확인되었다.

• International Journal of Computer Science & Network Security
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• 제22권11호
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• pp.331-337
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• 2022

Smart learning is augmented with digital, context-aware, and adaptable technologies to encourage students to learn better and faster. To ensure that digital learning is successful and that implementation is efficient, it is critical that the dimensions of digital learning are arranged correctly and that interactions between the various elements are merged in an efficient and optimal manner. This paper builds and discusses a basic framework for smart learning in the digital age, aimed to improve students' abilities and performance in learning. The proposed framework consists of five dimensions: Teacher, Technology, Learner, Digital content, and Evaluation. The Teacher and Learner dimensions operate on two levels: (a) an abstract level to fit in knowledge and skills or interpersonal characteristics and (b) a concrete level in the form of digital devices used by teachers and learners. Moreover, this paper proposes asynchronous online course delivery model. An Arabic smart learning platform has been developed, based on these smart learning core dimensions and the asynchronous online course delivery model, because despite the official status of this language in many countries, there is a lack of Arabic platforms to teach Arabic. Moreover, many non-native Arabic speakers around the world have expressed an interest in learning it. The Arabic digital platform consists of over 70 lessons classified into three competence levels: beginner, intermediate, and advanced, delivered by Arabic experts and Arabic linguists from various Arab countries. The five dimensions are described for the Arabic platform in this paper. Learner dimension is the Arabic and non-Arabic speakers, Teacher dimension is Arabic experts and Arabic linguistics, Technology dimension consists of technology for Arabic platform that includes web design, cloud computing, big data, etc. The digital contents dimension consists of web-based video, records, etc. The evaluation dimension consists of Teachers rating, comments, and surveys.

• 보건교육건강증진학회지
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• 제17권1호
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• pp.185-213
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• 2000

The purpose of this study is to analyze and compare dental hygine curriculum of three countries--Korea, U.S.A., and Japan--, focusing on the ways of organizing content. In this study, 30 curriculum documents of dental hygienist in U.S., Japan, and Korea were analyzed and discussed by a framework of analysis which was constructed referring to Tylerian curriculum model. Using this framework, three kinds of key components of curriculum document were compared according to specific elements of each component. More specifically, comparing those curriculum documents, we must consider the dimension of content organization. In this study, the problem of course organization was viewed on three dimensions: continuity, sequence, and integration of curriculum content. Based on the results of this study, the conclusions are as follows. 1. Courses of dental hygienist education should be organized so that the curriculum foster the cumulative and continuous learning. It will be accomplished by considering the essential procedures or sequence of dental hygiene activities. 2. When organizing curriculum elements, we should consider the continuity dimension of learning content. Continuity deals with the vertical manipulation or repetition of curriculum components. In other words, it accounts for the reappearance in the curriculum of certain major ideas or skills. Therefore, courses should be based on the level of the dental hygienist activities in order to ensure a continuity of learning experiences. 3. Dental hygienist curriculum must be organized in a way to integrate the logic of dental hygiene as a discipline with the process of dental hygiene performance. Integration refers to the linking of all types of knowledge and experiences contained within the curriculum design. It emphasizes horizontal relations among various content topics and themes involving all domains of knowledge recognized. Thus, courses of dental hygiene curriculum should be integrated to allow college students to obtain a unified view of knowledge and an in-depth meaning of the dental hygiene as a profession.

• 한국수학사학회지
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• 제22권3호
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• pp.113-130
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• 2009

수학 문제해결 교육에 가장 많은 영향을 끼친 것은 폴리아(G. Polya)의 이론이다. 폴리아가 제시하는 발견술은 수학 문제해결 과정을 명시적으로 세분화여 드러내고 정리한 것이다. 이와는 달리, 수학 문제해결 과정의 암묵적 차원을 강조하고 있는 폴라니(M. Polanyi)의 이론은 폴리아의 이론과 상보적 관계에 있는 것으로 조명될 필요가 있다. 이 글에서는 폴라니의 인식론을 개관하고, 이를 바탕으로 하는 그의 문제해결 교육 이론을 고찰한다. 지식과 앎을 개인의 마음의 총체적 작용으로 보는 폴라니는 문제해결에 있어서 지적, 정서적 부분과 함께 헌신과 몰두를 강조한다. 또한 명시적 앎 이면에 있는 묵식에 있어서 교사의 역할을 중시한다. 이와 같은 폴라니의 관점은 현재 우리나라 학생들의 수학 문제 해결 양상을 이해하고 문제점을 파악하는 데에도 의미 있는 시사를 제공한다.

• 한국컴퓨터산업학회논문지
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• 제4권12호
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• pp.943-952
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• 2003

그레이팅이라는 금속 제품의 자동 설계 시스템인 GDS (Grating automatic Drawing System)는 기본 설계 도면 (Plan Drawing)의 정보들을 바탕으로 여러 세부 도면들을 자동 생성하는 시스템이다. 그러나 GDS를 통해 자동 생성된 도면은 설계자들의 일반적인 치수 기입 요령을 부분적으로 만족시키지 못하고 있으며 또 치수 표시 간의 겹침 현상이 발생하여 설계자가 도면을 수정해야 하는 번거로움이 있었다. 전문가 시스템은 컴퓨터 시스템에 입력된 특정분야에서의 전문가적지식(knowledge)과 사실(fact)들을 이용하여 전문가의 지 식 이 요구되는 문제들을 해결하기 위해 만들어진 시스템이다. 본 논문은 이러한 문제점을 해결하기 위하여 선계 전문가들의 치수 표시법을 지식으로 하여 규칙 기반 전문가 시스템을 구성하였다.

• 한국전산유체공학회:학술대회논문집
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• 한국전산유체공학회 2008년도 춘계학술대회논문집
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• pp.362-368
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• 2008

The purpose of this is providing employees who take charge of operation and maintenance at power plant with education contents that can be used for self-studying and on the job training through their computers. We developed the education contents for making actually application possible using this piping and instrument diagram(P&ID), operation and maintenance procedure, unit specification and material of 500MW thermal power plant those include unit equipment 3-dimension animation, character and narration performance considering making teaching plan, flexibility, extension, reuse, maintenance and focusing on user. Specially, we developed the flash type education contents about power plant operation based on the plant 3-dimension animation and the spot real picture concerned about new generation trend for power plant incoming employees actual knowledge. in addition, this contents apparently contributed to improve the level of employees technical power as distributed to employees.