• 전기의세계
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• v.35 no.3
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• pp.165-171
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• 1986

미래에 전개되는 정보화 사회의 근간이 될 ISDN의 구성에 핵심요소인 전전자 교환기는 음성은 물론 데이타, 화상 및 동화상 등 다양한 트래픽 특성의 통신 수요를 효과적으로 제공할 수 있어야 한다. 본 고는 교환 기술의 발전 과정, 전전자 교환기의 구성 요소 및 제어 기능, 전전자 교환기 구조의 경향을 살펴보았다.

• JOURNAL OF ELECTRICAL WORLD
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• no.1 s.97
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• pp.78-81
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• 1985

앞으로 예상되는 고도정보화 사회의 특징은 정보처리 및 정보통신기술의 비약적인 발전과 함께 컴퓨터와 통신의 조합이라는 새로운 전개에 있다. 이러한 가운데에 있어 전기사업도 정보화를 적극적으로 진행시키고 있다. 전기사업은 본래, 전력공급이라는 네트워크를 갖고 있으며, 다가올 네트워크사회의 주도적 역할을 담당할 입장에 있다고 할 것이다. 이러한 사업에 입각하여 여기서는 전기 사업의 고도정보화를 전망하고 그를 위한 기술개발 과정에 대해 소개하기로 한다.

• Proceedings of The Korean Society of Agricultural and Forest Meteorology Conference
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• 2005.09a
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• pp.189-193
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• 2005

• Communications of Mathematical Education
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• v.11
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• pp.307-319
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• 2001

대학수학에서, 멱급수의 전개를 배우는 단원에서 관심을 끄는 수 ${\pi}$에 대하여 고찰함으로써, ${\pi}$값의 계산 과정에 있어서의 발달을 이해하고, Mathematica를 이용하여 수학자들이 만든 공식을 통해 ${\pi}$값을 구체적으로 계산하여 보며, 또한 수학에 흥미를 느끼도록 하여 학생들 스스로가 ${\pi}$값을 계산해 볼 수 있는 기회를 갖도록 유도한다.

• Digital Contents
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• no.3 s.94
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• pp.68-75
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• 2001

최근들어 기업들은 경영에 있어 다양한 기법들을 시도하고 있다. 더불어 마케팅 분야에 있어서는 CRM이 기업경영에 다양한 방법으로 적용되고 있다. 지난해에 이어 CRM에 대한 것들을 집중적으로 분석해 보고자 한다. 이글의 필자는 삼성카드 전략정보팀의 박성수 과정이 CRM을 경영에 적용하면서 이론 및 실제의 다양한 노하우를 중심으로 전개를 해 나갈 것이다.

• Information and Communications Magazine
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• v.30 no.1
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• pp.17-23
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• 2012

본고에서는 정보통신산업의 미래, 즉 융합 생태계가 활성화되는 시대를 맞이하여 앞으로 우리나라가 전개하여 나아할 향후 정보통신 산업의 정책방향을 제시하고자 한다. 이를 위해 우선 우리나라의 정보통신정책 변화과정을 살펴보았으며, 현 정부가 추진하고자 했던 융합 초기 시대의 정책과 그 성과를 다각적으로 살펴보고자 한다. 또한 미래의 정보통신 환경이 변화되는 모습을 예측하고 이를 종합하여 향후 정보통신산업의 향후 융합 정책방향을 제안하였다.

• Broadcasting and Media Magazine
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• v.27 no.4
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• pp.66-78
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• 2022

CRT에서 LCD, OLED를 거치면서 디스플레이 기술은 엄청난 발전을 이루어 냈다. 최근 메타버스의 등장은 디스플레이 기술에 새로운 요구사항을 제시하고 있다. 본 기사에서는 지금까지의 디스플레이 기술 개발 과정을 살펴보고, 새롭게 전개되는 디스플레이 기술 트렌드인 '공간 디스플레이'의 특징과 향후 발전 전망을 제시하고자 한다.

• (The)Study of the Eastern Classic
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• no.36
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• pp.403-432
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• 2009

In this paper, I examined two things. First explore the of the reality(眞) in poems written on paintings and discussion on paintings in men of letters of Pre-chosun dynasty, furthemore, it analyzes the meaning and thought. To explain it, I would like to analyse the discourse surrounding the reality(眞) in poems written on paintings and discussion on paintings, and concept of the borrowing(假) and the unreal(幻). First of all, I examine the ways that the view of nature of Confucians is pertinent to the abiding in reverence and the investigation of principles of confucians, also painting is necessarry condition for their moral and spiritual self-cultivation. In the discourse surrounding the reality, it is to suggest from 'natural reality (天眞)' to escape from the reality(眞), and proceeds to examine the transformation of reality(眞) in mind(人心). Furthermore I examine the meaning of transform and delicate difference between borrowing(假) and the unreal(幻). In this process, concept of the borrowing(假) and the unreal(幻) is divided into the two meaning. False(假) is to become the Borrowing and painting, the unreal(幻) is change into the act of recognition. In conclusion, I examined the significant transformation of the reality(眞) and the unreal(幻). The reality(眞) has been recognized as a important concept, it is diverged into the Nature, outer things and painting mind, and the object of ultimate value in appreciation and painting of Pre-chosun dynasty.

• Journal of Forest and Environmental Science
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• v.23 no.1
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• pp.35-49
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• 2007

This study analyzed on the developmental process of forest policy direction in Korea and present status of forest desolation in North Korea of the pre and post division of the Korean peninsular with historical point of view and indicates future tasks to take. Forests in Korea were destroyed in the early of 1900s while Korean peninsular was under Japanese colonial rule. In 1945, Korea was divided into two parts, which developed its own forest policy under the different political system. South Korea was at Korean war in 1950 and accomplished the greening movement from 1970s to 1980s. After 1990s, the country has aimed to sustainable forest management. North Korea has focused on forestation until 1960. However, the result has been doubtful with North Korean economic depression, and these days North Korea faces forest desolation due to failures of forest management. Therefore, necessary is that recovery measures for forest desolation in North Korea, cooperation and interchange between North and South Korea and plans of forest management in case of unification.

• Journal of the Korean Society of Costume
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• v.64 no.2
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• pp.113-125
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• 2014

Creative thinking requires an ability to draw ideas on the given topic in a given time period with concentration. For this, the development process of design concept on the topic was collected through experiments and interviews targeting 10 fashion education experts and 10 clothing majors. After the analysis, the results are as follows: First of all, divergent thinking was done to find as many ideas and possibilities as possible at the step of expanding the topic by analogy. This showed characteristics of spreading thoughts through the spread of lexicon to professional field knowledge of learned, individual's cultural background, other art fields. Second, abstracted and designed words that are expanded and listed by the topic analogy were specified the topic gradually through the free combination method between lexicons. The sentences made by the combination of lexicons were interpreted through the serial listing method, in which the connection between sentences had the meaning of orderly cause and effect form, and the parallel listing method that treated information at once. Third, the few characteristics of the procedure that visualizing into the specific design are as follows. Firstly, the method to transform image that lexicon has into the one appropriate to the topic, the case that reflects external characteristics of selected designed word, and the case which reflects as the extrinsic expression of personal immanent and tactic desires. This study has its means to propose methods and directions to help create more creative and systematic ideas by analyzing the characteristics that appeared during the process of thinking language-oriented design.