• Korean Journal of Cognitive Science
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• v.7 no.3
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• pp.81-113
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• 1996

This paper examines the relation between memory and consciousness,especially the independence between memory and memory consciousness. First,the phenomena of memory performance without memory consciousness, next the phenomena of memory consciousness without memory representation are dealt with. They are examined both in special cases(e,g.,brain damaged patients,under hypnosis,etc.) and in normal cases.In both case, we can find that memory and memory consciousness are independent each other and that memory representation is neither necessary nor sufficient conditions for memory consciousness. Lastly, the roles of memory consciousness in our daily information processing are dealt with. Especially, the importance of memory consciousness in normal social life and the problem of self consciousness are discussed.

• School Mathematics
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• v.6 no.3
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• pp.267-281
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• 2004

The purpose of this study is to understand Preservice elementary teachers' knowledge about multiplication of fractions by focusing on their computation abilities, understanding of meanings, generating appropriate problem contexts and representations. A total of 115 preservice elementary teachers participated in the present study. The results of this study indicated that most of preservice elementary teachers have little difficulty in computing multiplication of fractions for right answers, but they have big difficulty in understanding meanings and generating appropriate problem contexts for multiplication of fractions when the multiplier is not an integer, called 'multiplier effect.' Likewise, the rate of appropriate representations surprisingly decreased for multiplication of fractions when the multiplier is not an integer. The findings also point out that an ability to make problem contexts is highly correlated with representations and meanings. This study implies that teacher education programs need to improve preservice elementary teachers' profound understanding of elementary mathematics in order to fundamentally improve the quality of teaching practices in classrooms.

• Korean Journal of Forensic Psychology
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• v.13 no.1
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• pp.1-22
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• 2022

This study tested the effect of the verdict category of lay-participation trial in Korea on the legal decision of layperson and the role of representation of 'innocent' in the process. Representation of 'innocent' refers to a psychological threshold for deciding someone's innocence (no fault or sin) in a general sense. The functions as a threshold for a legal decision of 'beyond a reasonable doubt (BRD)' and the individual threshold (IT), regarded as a standard for judgment of guilt established by law and an estimate of an individual's threshold, respectively, were compared. This study used a 2×2 complete factorial design in which the verdict category (guilty/innocent vs. guilty/not guilty) and the defendant's likelihood of guilt (low vs. high) were manipulated. Data from 137 lay-people who voluntarily participated in the online experiment was analyzed. The experiment's procedure was in the order of measuring 'representation of innocent' and the likelihood of guilt of an accused, presenting one of four trial vignettes, and obtaining legal decisions (verdict confidence and estimation of the likelihood of guilt for the defendant). As a result, it was found that the verdict category did not significantly affect the legal decision of layperson. However, the guilty verdict rate of the 'guilty/innocent' condition tended to be higher than those of the 'guilty/not guilty' condition. The layperson's representation of 'innocent' and the verdict category had an interaction effect on the difference between BRD and IT (threshold change) at the significance level of .1. In the 'guilty/innocent' condition, the threshold change varying with layperson's representation of 'innocent' was larger than in the 'guilty/not guilty' condition. In comparing the function of BRD and IT, IT significantly predicted the lay person's legal decision at the significance level of .1 by interacting with the likelihood of guilt for the defendant. Therefore, it could be said that IT was a better threshold estimator than BRD. The implication of this study is that it provided experimental evidence for the effect of the verdict category of lay-participation trial in Korea, which is a problem often raised among lawyers, and suggested logical reasoning and empirical grounds for the psychological mechanism of the possible effect.

• The Journal of the Convergence on Culture Technology
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• v.5 no.2
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• pp.59-65
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• 2019

This study examines how cinematic texts are used in movies through Lee Jun-ik's 2015 film, and what narrative and visual effects are obtained through them. This film portrays poet Yun Dong-ju as a central figure and chooses to reconstruct his life. The movie, , used Yun's poetry as a device to maximize the lyricism of the film and to suggest a change in the fate of the character and the inside. In other words, uses Yun Dong-ju's poetry to aesthetically express the inner change of the characters in the film and the sensitivity of the film. Through this, I visualize Yun Dong-ju as poet Yun Dong-ju, a poet who was stuffed in literary books, as a normal literary youth. It is also a reminder of the weight of the reality that the present youth is experiencing and the problem of an individual living in history. In this respect, the movie is a major text that depicts the poetry and poetry of the time, and the age of poet through the media. 'Poetry' as the text of the text delivered with the image maximized the lyricism of the image and led to high aesthetic achievement. Through poetry and poetry, it can be regarded as the main text approaching the problems of history, individual, literature and reality.

• Korean Journal of Culture and Social Issue
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• v.19 no.2
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• pp.203-234
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• 2013

This study was performed to clarify 'jajonshim' which is different from self-esteem in its social representation and concept in Korean society. In order to refine the notion of 'jajonshim', we first referred to literature and short essay on jajonshim and analyzed its cultural meaning and social representation in Korea. As a result, jajonshim was considered necessary condition for human beings in Korean culture. Although jajonshim was not well recognized normally, it became critical when it was threatened by others and considered to be what one must save as well. Furthermore, the ground theory designed by Strauss and Corbin was utilized in order to analyze Korean interviewees' experience of jajonshim. Koreans believed that their jajonshim was injured when others disrespected their values, which consequently produced negative emotions. When their jajonshim was damaged, people also used 3 coping strategies to recover it. Based on the results, jajonshim was distinguished from self-esteem. First, jajonshim is a type of self-awareness people experience when they are disrespected; thus, it is different from self-esteem which is maintained stable regardless of any events or situations. Second, unlike self-esteem which is solely evaluated by oneself, jajonshim is evaluated by other people's point of view. This study shows that jajonshim exists in the context of Korean culture and has significance in clarifying the cognitive structure and experience process of jajonshim.

• Korean Journal of Culture and Social Issue
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• v.14 no.3
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• pp.1-19
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• 2008

The purpose of this study is to examine the family perception according to abused children's sex, age, and abusive type. The subjects were 45 abused children including 15 physically abused, 15 neglected, and 15 physically and emotionally abused children from age 7 to 14. The results were that boys showed more noncomplient behaviors to their parents, more concerns and more rejective behaviors to examination. Girls perceived their mothers as stressors more than those of boys. School-aged children perceived their mothers as allies than those of adolescents. Adolescents showed more rejective behaviors to examination and more anger. Physically and emotionally abused children experienced more family conflicts and showed more negative resolutions, and more noncomplient behaviors than those of abused children. Neglected children showed more depressive mood than those of abused children.

• 한국정보교육학회:학술대회논문집
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• 2010.01a
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• pp.283-288
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• 2010

한국정보올림피아드 경시대회 초등부 전국대회를 준비하는 학생들을 위해 본 교재를 개발하고자 한다. 본 교재는 J.S.Bruner의 표상이론에 맞게 알고리즘의 진행 절차를 시각화하여 이해가 쉽고 빠르게 되도록 구성하였으며 이를 실제 코드로 작성하여 자신의 논리를 프로그래밍 언어로 표현할 수 있게 하였다. 또한 기출문제, 확인문제 등을 통하여 배운 알고리즘을 확실하게 익혔는지 확인한다. 이러한 교재 개발이 경시대회를 준비하는 초등학생들에게 관련 도서가 전무하여 기회를 놓치버리는 일 등이나 사교육비를 들여 학원에만 의존해야 하는 최근의 경향에 대한 대안으로 사용되기 바란다.

• Journal of the Korean Geographical Society
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• v.35 no.1
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• pp.95-120
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• 2000

구성주의 수업은 삶의 경험 혹은 나의 문제로 전환된 문제를 학습주제로 하여, 교사와 학습자, 학습자간에 상호성과 상보성이 전제된 대화화 협력을 통해, 맥락에 적합한 지식을 구성하는 활동이라 할 수 있다. 구성주의 지리교육은 지리학을 위해 지리적 지식을 구성하는 것이 아니라, 지리적 삶을 위해 지리적 지식을 구성하는 것이다. 이것은 지리적 맥락과 맥락의 구성에 충실할 때 가능해 진다. 방법론적으로는 생활 주변에서 볼 수 있는 지리적 사상을 학습대상으로 하여, 이들을 그림이라는 상징을 통해 학습자 스스로 맥락에 따라 구성, 재구성하는 과정 속에 지리적 지식이 구성되게 하는 것이다.

• Proceedings of the Acoustical Society of Korea Conference
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• autumn
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• pp.447-450
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• 2004

선박에서 발생하는 소음 가운데 수중 추진기 소음은 가장 우세한 소음이다. 추진기 소음은 소나에 의해 적을 탐지하는 군용 선박에 경우 생존과 직결된 문제가 되며 쾌적함과 정숙성을 요구하는 여객선의 경우에서도 중요한 문제로 대두되고 있다. 이러한 중요성과 필요성에 따라, 본 연구에서는 수중 추진기의 비공동 및 공동 소음을 수치적으로 해석하였다. 수중 추진기 소음 해석을 위해 유동 해석이 선행되어야 하며 이는 포텐셜을 기반으로 한 패널법을 이용하여 해석한다. 소음 해석은 시간 영역 음향상사법을 이용하였으며, 공동 소음은 홀극 음원으로 모사하여 해석하였다. 또한 향후 수중 추진기의 날개 끝 볼텍스 캐비테이션 해석을 위한 기초연구로서 Eulerian-Lagrangian 접근법을 이용하여 수중익에서의 날개 끝 볼텍스 캐비테이션의 거동과 소음을 예측하였다.

• Annual Conference on Human and Language Technology
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• 2001.10d
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• pp.294-301
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• 2001

기계번역이 인간의 언어 능력을 기계로 구현한다는 점에서 전산학적 성격이 강하다면, 변환 사전은 인간의 어휘부(lexicon) 정보를 그대로 기계에 표상한다는 점에서 언어학적 성격이 강하다. 여기서는 다양한 어휘부 정보 중에서 한영 기계번역에서 필요한 언어학적 정보를 추출하고 이러한 정보를 바탕으로 적절한 동사 대역어 선택을 위한 변환 사전의 모형을 만들어 보고자 하였다. 한영 기계번역에서 적절한 동사 대역어 선택의 어려움은 한국어 동형어 처리 문제와 한국어에서는 포착되지 않지만 영어로 번역하는 과정에서 발생하는 영어 표현의 특수성 때문에 기인한 것으로 볼 수 있다. 이 논문에서는 이러한 문제를 논항과 문법 형태소, 선택제약, 개별 어휘 등의 기초적인 언어학적 개념을 이용한 변환사전을 통해 해결한다. 또한 동사 대역어 선택에 영향을 미치는 이러한 개별적인 요인들은 실제 변환사전의 기술에 있어서는 복합적으로 적용됨을 동사 '먹다'의 기술을 통해 확인할 수 있다.