• Title/Summary/Keyword: 지적표상

Search Result 23, Processing Time 0.022 seconds

S/W Cinderella for Student's mental Representation about Non-Euclidean Geometry (비유클리드 기하의 정신적 표상을 위한 S/W Cinderella)

  • Kye Younghee;Shin Kyunghee
    • The Mathematical Education
    • /
    • v.44 no.2 s.109
    • /
    • pp.297-306
    • /
    • 2005
  • In this paper, we propose a computer environment class for student's mental representations about non-Euclidean geometry. Through the software Cinderella, students construct knowledge about non-Euclidean geometry and recognize differentness between Euclidean and non-Euclidean geometry. Also they recognize an existence of non-Euclidean geometry newly and its mental representations with images represented in Cinderella. In geometry class, we make students can use many representations systematically and can figure a visual internal image by emphasizing a transform process. And then students can reason about non-Euclidean geometry.

  • PDF

Processing of Dialogue and Construction of Its Representation Structure: the Case of Korean Dialogue (대화의 처리와 표상구조의 구축: 한국어대화의 경우)

  • Lee, Dong-Young
    • Proceedings of the Korea Information Processing Society Conference
    • /
    • 2002.04a
    • /
    • pp.523-526
    • /
    • 2002
  • 본 논문은 한국어대화에는 주어나 목적어와 같은 구성요소의 빈번한 생략, 존대현상, 존대대명사의 사용 등의 특이한 현상이 나타나는 것을 지적하고, 이러한 한국어대화를 처리하기 위해서는 대화참석자에 관한 정보, 발화문의 화행에 관한 정보, 대화에 관련된 사람들의 사회적 지위에 있어서의 상대적 순위에 관한 정보 등의 상황정보와 정보의 흐름을 이용해야만 한다고 주장한다. 또한, 본 논문은 이러한 상황정보를 전산적으로 어떻게 표기해서 입력하고 한국어대화의 표상구조를 어떠한 형태로 구축하는 것이 타당한지도 자세히 보여 준다.

  • PDF

A Review of the Role of Domain in Representational Activities for Forming the Concept of Linear Functions (일차함수의 개념형성을 위한 표상활동에서 정의역의 역할에 대한 고찰)

  • Kim, Jin-Hwan
    • Communications of Mathematical Education
    • /
    • v.24 no.1
    • /
    • pp.49-65
    • /
    • 2010
  • The purpose of this study is to encourage the role of domain to consider the teaching of the concept of functions in modeling real situations. To do this, it is analyzed that how to introduce the concept of functions and linear functions in textbooks treated in the 1st grade and the 2nd grade of middle school. This study also reviewed the role of domain in representational activities for modeling real situations using linear functions. In these reviews, it found that many textbooks do not consider the domain in the equations of functions and these graphs and several text books used linear functions for modeling real situations which are not represented by linear functions contextually. It is concluded that the domain of function is an important concept that will be considered any representational activities for functions.

The Churchlands' Theory of Representation and the Semantics (처칠랜드의 표상이론과 의미론적 유사성)

  • Park, Je-Youn
    • Korean Journal of Cognitive Science
    • /
    • v.23 no.2
    • /
    • pp.133-164
    • /
    • 2012
  • Paul Churchland(1989) suggests the theory of representation from the results of cognitive biology and connectionist AI studies. According to the theory, our representations of the diverse phenomena in the world can be represented as the positions of phase state spaces with the actions of the neurons or of the assembly of neurons. He insists connectionist AI neural networks can have the semantical category systems to recognize the world. But Fodor and Lepore(1996) don't look the perspective bright. From their points of view, the Churchland's theory of representation stands on the base of Quine's holism, and the network semantics cannot explain how the criteria of semantical content similarity could be possible, and so cannot the theory. This thesis aims to excavate which one is the better between the perspective of the theory and the one of Fodor and Lepore's. From my understandings of state space theory of representation, artificial nets can coordinates the criteria of contents similarity by the learning algorithm. On the basis of these, I can see that Fodor and Lepore's points cannot penetrate the Churchlands' theory. From the view point of the theory, we can see how the future's artificial systems can have the conceptual systems recognizing the world. Therefore we can have the perspectives what cognitive scientists have to focus on.

  • PDF

SEMANTIC INTERPRETATION OF KOREAN EXTERNAL NEGATION (국어 외부부정의 의미해석)

  • Lee, Ik-Hwan
    • Annual Conference on Human and Language Technology
    • /
    • 1989.10a
    • /
    • pp.65-72
    • /
    • 1989
  • 이 논문은 국어 부정문의 의미분석을 위하여 바람직한 의미이론을 제안하려는 것이 목적이다. 특히, 이 논문에서는, 국어의 내부부정 (internal negation)은 물론 외부부정 (external negation)에 상응하는 문장부정의 통사구조가 있다는 것을 논의를 통하여 입증한다. 그러고, 이러한 부정문의 의미를 표상하기 위하여, 부정문 대한 기존의 이론을 수정, 보완할 것을 구체적으로 제안한다. 특히, 아리스토텔레스 (Aristotle)의 부정논리에 입각한 전통에 일치하는 몬테그 (Montague)의 부정문 규칙이 국어의 부정문 처리에는 만족스럽지 못한 점을 지적한다. 그러고, 이러한 문제를 해결하기 위하여 수정된 규칙을 제안한다. 이어서 최근에 발전된 상황의미론(situation semantics) 에서 국어의 문장부정을 다루는데 야기될 수 있는 문제를 지적하고, 이러한 문제를 처리 할 수 있는 이론적 대안을 마련한다. 특히 국어의 외부부정이 야기시키는 중의성의 문제를 잘 다룰 수 있는 바람직한 의미론을 세운다. 그리고 나아가서는 부정문에 대한 보편적 통사-의미론의 기틀을 마련하려는 것이다.

  • PDF

Naturalizing Intentionality (지향성-문제와접근)

  • 민찬홍
    • Korean Journal of Cognitive Science
    • /
    • v.8 no.1
    • /
    • pp.7-36
    • /
    • 1997
  • Beginning with the historical background under the light of which the program of naturalization proves to presuppose the mechanistic mechanistic materilalism, this paper first exposes what is the problem about intentionality, and then explains and examines the approaches to the program of naturalization of intentionality. Churchland's eliminativism and Dennett's instrumentalism are examined critically. Intentional realism is argued for;however, Dretaske's theory is preferred to than Foder's because the former but not the latter reveals least one of the various possible mechanisms of misrepresentations.

  • PDF

그래핑 계산기를 활용한 수학개념 연계지도의 실제 - 연립방정식과 일차함수 단원을 중심으로 -

  • Kim, Jeong-Hui;Seo, Myeong-Hui;Park, Yong-Beom
    • Communications of Mathematical Education
    • /
    • v.10
    • /
    • pp.107-124
    • /
    • 2000
  • 정보화 시대의 수학 교육은 수학을 체험해 볼 수 있게 하여(Doing Mathematics) 수학적 힘을 향상시키는 데 초점을 두어야 한다. 이를 위해서는 수학의 기본 지식 ${\cdot}$ 추론 능력 ${\cdot}$ 문제 해결력 ${\cdot}$ 수학적 아이디어의 표현 및 교환 능력 그리고 사고의 유연함 ${\cdot}$ 인내 ${\cdot}$ 흥미 ${\cdot}$ 지적 호기심 ${\cdot}$ 창의력을 길러 주는 다양한 교수 ${\cdot}$ 학습 방법이 필요하다. 본 연구는 연립방정식과 일차함수 단원에서 그래핑 계산기를 활용하여 다양한 표상을 통한 수학 개념의 연계지도와 수학 학습 태도 개선을 위한 교수 ${\cdot}$ 학습 모델을 구안 ${\cdot}$ 적용하는 데 주안점을 두고자 한다.

  • PDF

Intelligence-fair and Authentic Assessment in Geographical Education Application and Practics (지리교육의 지능공정한 참평가 모형 개발 및 적용)

  • 이간용
    • Journal of the Korean Geographical Society
    • /
    • v.36 no.2
    • /
    • pp.177-190
    • /
    • 2001
  • As standardized test and current perfomance assessment have some problems in the aspects of contextuality, authenticity and intelligence faimess, the aim of this study is to propose an 'intelligence-fair and authentic assessment(IFAA)as an appropriate altemative and to make sure of the probability of its application. In geographical education, an idealistic assessment can be realized when the tasks bear authenticity, multiple intelligence of students are accepted and the objective are confirming with general purpose. IFAA model consists of 5 elements. They are the selecting for strategic ideas, the developing a real-life task, the constructive instructing with teacher, the offering opportunity of multiple representation and the allotting of marks for each items, IFAA model proposed in this study is worth considering in educational validity and realistic adaptability.

  • PDF

The social representation and trust of Korean society and people: Indigenous psychological analysis of the perception of Korean adolescents and adults (한국 사회와 사람에 대한 사회적 표상과 신뢰: 청소년과 성인의 지각을 통해 본 토착심리 분석)

  • Uichol Kim ;Young-Shin Park
    • Korean Journal of Culture and Social Issue
    • /
    • v.10 no.3
    • /
    • pp.103-129
    • /
    • 2004
  • This article examines the Korean adolescents and adults' social representation and trust of Korean society and people using indigenous psychological analysis. Respondents were asked to write in an open-ended questionnaire their perception of the following five aspects: Korean politics, economy, society, culture and people. They were then asked to report why they trust or distrust Korean society. A total of 1,064 respondents (218 middle school students, 200 university students, 218 fathers of the middle school students, 218 mothers of the middle school students, and 210 teachers) completed a questionnaire developed by the present researchers. The data were collected during April to June, 2003. The results indicate that 94.5% of Koreans view the existing political system and politicians as being corrupt, inept, factional, and lacking in integrity. A vast majority (84.9%) recognize the existence of systemic problems in the Korean economy. A total of 78.2% see problems in Korean society being dominated by selfishness, factionalism, conservatism, and social uncertainty. For Korean culture, a majority of respondents report being proud of its cultural tradition, accomplishment, and creativity. At the same time, 45.7% report loss of cultural identity and pride due to external influences. More than half of the respondents report negative aspects of Korean people (i.e., selfish, lack of morality, rushed, and overly focused on their social image), while nearly half of the respondents report positive aspects of Korean people as being compassionate, cooperative, good-natured and hard-working. As for reason for trusting Korean society, around a third report "because it is our country," followed by its future potential, and the good-nature and willingness of Korean people to work hard. The reasons for distrusting Korean society is the dishonesty politicians, corruption, institutional ineptness, and economic uncertainty. These results indicate a low level of collective efficacy in influencing and affecting change in Korean society.

  • PDF

A Korean Normative Study of 213 Pictures (한국판 그림자극의 규준연구)

  • 박미자;박태진
    • Korean Journal of Cognitive Science
    • /
    • v.11 no.3_4
    • /
    • pp.57-72
    • /
    • 2000
  • A Korean standardized set of pictures has been called for as more and more studies utilized picture stimuli among memory and representation research. This article presents a Korean standardized set of pictures for studies probing the cognitive mechanisms that underlie picture and word processing or studies that simply utilize pictures stimuli. This norm provides 213 pictures, data on several variables such as name agreement, appropriateness of pictures. and familiarity. Previous data on such variables as frequency. category. and frequency within a category have been integrated 1 into this norm. Limitation, usage. and application of this set are discussed in terms of 1 implicit and explicit memory, and those variables mentioned previously.

  • PDF