• 한국수학교육학회지시리즈D:수학교육연구
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• 제8권2호
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• pp.107-114
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• 2004

University teachers of linear algebra often feel annoyed and disarmed when faced with the inability of their students to cope with concepts that they consider to be very simple. Usually, they lay the blame on the impossibility for the students to use geometrical intuition or the lack of practice in basic logic and set theory. J.-L. Dorier [(2002): Teaching Linear Algebra at University. In: T. Li (Ed.), Proceedings of the International Congress of Mathematicians (Beijing: August 20-28, 2002), Vol. III: Invited Lectures (pp. 875-884). Beijing: Higher Education Press] mentioned that the situation could not be improved substantially with the teaching of Cartesian geometry or/and logic and set theory prior to the linear algebra. In East Asian countries, science-orientated mathematics curricula of the high schools consist of calculus with many other materials. To understand differential and integral calculus efficiently or for other reasons, students have to learn a lot of content (and concepts) in linear algebra, such as ordered pairs, n-tuple numbers, planar and spatial coordinates, vectors, polynomials, matrices, etc., from an early age. The content of linear algebra is spread out from grades 7 to 12. When the high school teachers teach the content of linear algebra, however, they do not concern much about the concepts of content. With small effort, teachers can help the students to build concepts of vocabularies and languages of linear algebra.

• 한국의류학회지
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• 제36권7호
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• pp.663-676
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• 2012

This article is to understand the implications and ideological meaning of female normative beauty reproduced by the idealizing phenomena of the hyper-real body as a process of the normalization of the body projected in fashion magazines with a focus on the body created by the increased influence of mass media in consumer capitalism. This study conducts a literature research and semiotic analysis as the method of investigation and focuses on the body images of the beauty articles in Vogue Korea. The idealizing phenomena of the hyper-real body in fashion magazines emphasizes that the body is an exchangeable substance that can be disassembled to adjust to accord with the standards and norms of society, that the ability of individuals to manage their body is enhanced by a rise in social class, and concludes that the superficial alteration of the body image is related to the standard of a moral tendency where a young and slender figure is considered to be a well managed body image.

• 패션비즈니스
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• 제28권2호
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• pp.64-75
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• 2024

Clothing is a powerful medium that reflects the environment, situation, and trends of the times. It has been an important subject of semiotic analysis, particularly in East Asia. While Korea, China, Japan, and Mongolia are geographically close, they have each developed unique characteristics in their clothing. These characteristics continue to evolve over time. The purpose of this paper is to explore the modern fashion design characteristics of these four East Asian countries by using the Greimas symbol square. To achieve this, the paper follows a research method consisting of several steps. First, it considers previous studies on the topic. Second, it analyzes fashion collections from Paris, Milan, New York, and London, as well as the Seoul and Cruise collections, from 2013 to 2024. Third, it compares costumes and modern fashion designs of brands known for their East Asian influences. Finally, it applies the framework of the Greimas symbol square to analyze the main elements of dress culture in these four countries and their significance in modern fashion collections. The findings of this study reveal that East Asian costume culture can be summarized into four distinct characteristics in modern fashion. Korea is characterized by "moderation," China by "exaggeration," Japan by "distinctiveness," and Mongolia by "symbolism."

• 조형예술학연구
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• 제3권
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• pp.225-247
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• 2001

The analysis of art work that is objective and theoretical needs the help of the cognitive psychology, for the pictorial semiotics requires psychology. The first step to the analysis of art work is about the visual elements and their relations. But the semiotics is lack of the method of the analysis of art work and the some authors don't have treated or been interested in psychological analysis. The main problem of visual semiotics is the density of pictorial representation. It makes the semantic of art work impossible at the very early process of analysis. But the density is not only a matter of visual representation, verbal language also has this problem. The point is that art work functions more art than denotation, but verbal language does more denotation than art. This difference makes difficult to apply the method of language or semiotics to visual art. The possibility of pictorial syntax or perceptual semantics should begin considering the unification of perception and semantics. In principles these two field can be unified. At atomism and holism these are parallel. Therefore perceptual semantics is possible The cognitive psychology can help to formulation of perceptual semantics. At first, the visual representation is incremental and it can be divided at three steps. In these steps each sensation, perception and cognition level has their own role. Perceptual representation of art work should be specified at these three levels. And each of these levels, the special properties of art work should be drawn and examined in the possibility of semiotics. The investigation of psychological levels and semiotic level should be circulated. It will help to formulate the method of analysis of art work.

• 문화기술의 융합
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• 제3권4호
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• pp.77-82
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• 2017

본 논문의 첫 번째 목적은 전체 브랜드를 위해 디자인 분석 프레임과 컬러 플랜 전략과정에 대한 설계이다. 전체 brand 의미 및 색상의 분석 프레임을 위해 I.R.I 시스템과 기호론적 관점에 근거하여 다양한 분석을 행하였다. 주요 연구는 브랜드 환경에 적용하여 분석 틀의 타당성을 입증한 것이다. SWOT 분석으로 컬러 프레임을 기반으로 설계 통합에서 분석의 일관성을 유지하였으며, 컬러 전략 계획에 대한 이론적 검토를 행하였다. 이를 통해, 총 브랜드 전략과 컬러 디자인의 요구 및 분석 프로세스에 대한 역할을 모색하였으며, 그 결과로 상업적인 성공의 유형을 개념화하여 브랜드와 색채의 시각화를 확립하였다. 결론적으로, 총 브랜드의 디자인 처리 분석과 적용을 통한 상용화, 시각화 및 표현을 통해 전체 브랜드의 이미지 분석 결과를 소개하고 색상 디자인 계획을 최적화 하는 과정까지의 연구를 하였다.

• 한국수학교육학회지시리즈A:수학교육
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• 제50권3호
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• pp.285-308
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• 2011

The objective of this study is to review how researches on mathematics education are being conducted currently in Korea and overseas and to examine the current state of domestic researches on mathematics education from a broader view. Although many efforts have been made to understand trends in researches on mathematics education, there have been few in depth studies on research trends in overseas or for comparison between domestic and overseas trends. Thus, this study classified and analyzed 181 domestic articles between 2005 and 2009 in the journals and and 201 overseas articles in the journals and according to year, research area, research contents, school level, research method, and key words using the PME classification system with some modification. Through these analysis, we examined research trends on secondary mathematics education in Korea and overseas. The research findings are as follows. First, 'teaching learning process' was a spotlight area both at home and overseas, and 'realistic mathematics' and 'social cultural subjects' were not covered much either at home or overseas. 'Mathematical communication' occupied a very small portion in Korea but was a highly interesting area in overseas research. Second, research contents of interest were different between Korea and overseas. Research on general area was the mainstream. But geometry and statistics were mainly studied in Korea and algebra and analysis in overseas. Third, research related to middle school was twice more than that related to high school in Korea, But, research related to middle school was the same as high school in overseas. Fourth, qualitative research was the absolute majority both at home and overseas, and philosophical didactical analysis was used only in Korea. Fifth, the order of key words were problem solving - teacher - curriculum - creativity - textbook in Korea, but teacher - teaching - semiotic - affective factor - proo f- problem solving - technology in overseas.

• 만화애니메이션 연구
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• 통권27호
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• pp.127-151
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• 2012

<노다메 칸타빌레>는 클래식 음악을 다룬 장르만화이다. 만화가 니노미야 도모코에 의해 2001년부터 연재가 시작되어 2009년 10월까지 총 23권으로 출간된 이 작은 노다메 신드롬이라고 불릴 정도의 각광을 받아 왔다. 본 연구는 <노다메 칸타빌레>라는 음악 장르를 대상으로 한 만화에서 나타난 내러티브 구조의 특징을 기호학적 모델을 통해서 분석함을 목적으로 한다. 내러티브 구조는 먼저 그레마스가 제시한 세 가지의 시련과정을 통해서 이야기의 흐름이 어떻게 주어져 있는 지를 분석하고자 한다. 그리고 행위자 모델과 기호학적 사각형 모델을 적용하여 이야기 구성의 행위자들이 어떻게 배치되어있는 지와 행위자들을 둘러싼 사회적 담론의 의미 구조가 어떻게 생성되어있는 지를 고찰하고자 한다. 분석에 따르면, 만화에서 클래식 음악에 대한 사회적 담론으로 채택된 것은 천부적 재능과 도제식 교육방식의 관계이다. <노다메 칸타빌레>는 천부적 재능의 발현을 가로막는 대립 항으로 도제식 교육을 설정하는 것으로 나타났다. 이는 현실 세계를 주도하는 음악 교육의 방식에 대한 비판적 견해라고 할 수 있다.

• 한국실내디자인학회논문집
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• 제23권3호
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• pp.222-230
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• 2014

Modern museums introduce a so-called method of 'exhibitions that approach' apart from the scheme of exhibitions in a simple listing type, creating a series of stories based on the original forms of remains put on display, adopting various methods of media access, and enabling the spectators of the museums to find exhibits a little more convincing and understand them more in depth, which might look somewhat isolated from their everyday lives. The configuration of the exhibitions that approach can easily be found in the mode of narrative development of exhibition topics and scenarios, and in this sense, a study on the narrativity of exhibitions is effective for analyzing the exhibition spaces of the museums. Furthermore, an analysis on exhibition spaces may be conducted through the process of forming the messages of exhibition contents and interpreting the narrative structures of the modes of development, and allows people to think that the methods of interpreting the spaces established like this may form an organic complementary relationship with exhibition contents and have a more extended meaning. Thus, this study examines the narrativity of Jeon-gok prehistory museum and the narrative structure systems based on the structuralist narrative theory, approaches the modes of narrative development of the spaces based on semiotic judgment, and aims to understand the structures of the space narrative. In addition, It is another object of the present invention in order to verify the objectivity, throughout the course of additional case studies, to improve the efficiency of future exhibition design.

• 한국콘텐츠학회논문지
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• 제13권10호
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• pp.160-169
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• 2013

타이틀시퀀스에서 활용된 물질은 영화의 스타일과 내용을 포괄적으로 내포하고 있다. 그러므로 어떤 물질을 선택하는가에 따라 정서적 표현의 효과가 달라질 수 있다. 이에 따라 최근 20년간의 영화 타이틀시퀀스 42편을 수집하여 소재를 분류하고 기호학사각형을 이용해 물질의 범주를 정의하였다. 물질도의 강약을 검증하기 위해 설문하여 3단계의 물질도를 구분하고 영화의 장르에 따라 어떤 범주의 물질성이 활용되었는지 조사하였다. 분석 결과 물질성은 장르의 구분 없이 내용에 따라 선택되었으나 물질도의 차이는 있었다. 강한 물질도는 스릴러와 SF.미스테리 장르에서 사용되었고, 중간 물질도는 전반적으로 활용되나 특히 드라마 장르와 액션에서 활용되었다. 약한 물질도 또한 다양한 장르에서 활용되었으나 특히 공포, SF 미스테리 장르에서 활용되었다. 본 논문은 영화를 상징적으로 시각화하는 타이틀시퀀스 제작에 있어 물질의 선택에 의한 표현 방법 연구를 제안하였다는데 의의가 있다.

• 한국지능시스템학회논문지
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• 제16권2호
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• pp.156-163
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• 2006

협동적 여과(CF) 시스템은 구현의 용이성과 뛰어난 성능으로 널리 활용되고 있다. 그러나 이 시스템은 데이터 희소성 신상품 추천 불가, 추천 근거에 대한 설명 부족 등의 문제점을 포함하고 있어 이를 해결하기 위한 많은 연구가 진행되었다. 데이터 희소성 문제는 데이터의 누적에 따라 해결될 수 있지만, 협동적 여과 기법의 특성상 새로이 출시되는 품목에 대한 추천이 불가능하다. 이를 해결하기 위해 내용 기반(CB) 기법을 같이 사용하는 연구들이 제안되었다. 또한 협동적 여과 시스템은 추천 과정에 있어 추천 근거에 대한 설명을 제공하지 않는다. 본 연구에서는 추천에 대한 설명 기능을 포함하고 있는 선호 단어를 활용한 내용기반 예측 시스템을 제안한다. 이 시스템은 새로이 출시되는 영화에 대해 사용자의 영화에 대한 평가 정보를 예측하며, 추천의 근거가 되는 선호 단어를 제시한다. 또한 기존의 내용기반 예측 시스템에서 일어나는 속성 비매칭 문제로 인한 성능 저하를 막기 위해 기호 네트워크를 활용한 성능 개선 방법을 제안한다. 성능 비교를 위해 EachMovie 데이터베이스와 IMDb 사의 영화 홍보 데이터를 사용하였다.