• 한국과학교육학회지
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• 제29권2호
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• pp.156-167
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• 2009

이 연구에서는 다중표상을 활용한 화학 개념 학습에서 학생들의 장독립성 장의존성에 따른 동화상의 효과를 연계 오류와 개념 이해 측면에서 조사했다. 남녀공학 중학교 1학년 학생 123명을 글과 정화상을 통해 학습하는 정화상 집단과 글과 동화상을 통해 학습하는 동화상 집단으로 배치한 후, '보일의 법칙'과'샤를의 법칙'에 대해 2차시 동안 수업을 진행했다. 연구 결과, 정화상 집단보다 동화상 집단의 연계 오류 비율이 낮았으나, 장독립성 장의존성에 관계없이 학생들의 연계 오류의 발생 비율은 여전히 높았다. 또한, 학생들의 장독립성 장의존성에 따른 두 집단의 연계 오류 발생 비율의 차이는 연계 오류 유형에 따라 다소 다른 경향이 있었다. 개념 이해도 검사에서는 정화상 집단보다 동화상 집단의 점수가 높았으며, 그 차이가 통계적으로 유의미했다. 그러나 수업 처치와 학생들의 장독립성 장의존성 사이의 상호작용 효과는 없었다. 이에 대한 교육적 함의를 논의했다.

• 한국정보처리학회:학술대회논문집
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• 한국정보처리학회 2007년도 춘계학술발표대회
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• pp.285-288
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• 2007

There is substantial evidence from earlier researches that older adults have difficult seeing under low illumination and at night, even in the absence of ocular diseases. During human aging, there is a rampant decrease in rod/cone-meditated adaptation which is caused by delayed rhodopsin regeneration and pigment depletion. This calls for a need to develop appropriate visual gadgets to effectively aid the aging generation. Our research culminates its approach from Pattanaik's model by making extensions to temporal visual filtering, thereby simulating a reduction of visual response which comes with age. Our filtering model paves way and lays a foundation for future research to develop a more effective adaptation model that may be further used in developing visual content adaptation aids and guidelines in MPEG 21 environment. We demonstrate our visual model using a High Dynamic Range image and the experiment results are in conversant with the psychophysical data from previous vision researches.

• 대한통합의학회지
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• 제1권4호
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• pp.9-14
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• 2013

Purpose : The purpose of this study was to investigate the effect of visual Auditory rhythmic stimulation(VARS) in gait ability and proprioception with chronic stroke patients. Twenty-one persons after six months post stroke participated in pre test-post test control. Method : The subjects were randomly assigned to a visual Auditory rhythmic stimulation(VARS) group (n=10) and control group (n=11). Training process was practiced with exercise on thirty minutes a day, three days a week for four weeks. To find out the effect, inspected the FRT(functional reach test) by static balance and TUG(timed up and go test) by dynamic balance. Results : In static balance, FRT distance was significantly different between two group. In dynamic balance, TUG time was significantly different between two group. This study showed that the VARS training increase a balance by postural adjustment of chronic stroke patients more than control group. And so, the VARS training of hemiplegic patients was very important to successive rehabilitation. Conclusion : A continuous examination of VARS training could practical used of physical therapy with exercise.

• 대한전자공학회:학술대회논문집
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• 대한전자공학회 1999년도 하계종합학술대회 논문집
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• pp.439-444
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• 1999

This paper presents an authoring system for users to create and edit multimedia documents more easily. Our system supports dynamic authoring to feedback the inconsistency that could be occurred when users authorize and flexible media synchronization. For these, we define a new time relation based on causal relation and provide an internal representation using trees and structured document parsing. The system consists of the components such as visual interface, parsing, and presentation engine. It has been implemented on Microsoft Windows 95 with Visual C++.

• 대한물리치료과학회지
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• 제11권2호
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• pp.38-45
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• 2004

Appropriate physical position and balance means giving the least stress and the most useful biomechanically to the body. As this fails, one would have functional recovery problem regardless of disability. There reported better effective on Dynamic training rather than Static training for a proper recovery of physical position, and additionally required Sensory Feedback. Those who have disability of balance, especially Central Nervous System lesion should he provided with variety of Sensory Feedback, and also Dynamic Balance training used by is quite effective.

• International Journal of Advanced Culture Technology
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• 제7권3호
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• pp.52-57
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• 2019

This study is about the creation of a character art using the free association. Character in proposed artwork induces the viewer's unconscious experience associated with it and creates new meanings to invigorate the character. When a character that performs both a linguistic function and a visual image function goes through a free association process, the viewer can induce interest and convey the meaning of the character more effectively. We proposed two ways to express the dynamic movement of the character more actively. One is drawing using various colors and free lines, and the other is the movement of the character synchronized with the gesture of the viewer. As a result of implementing dynamic character art, we can see that the viewer was actively involved in the free association process and immersed in the artwork. The viewers participated in the creation of the artwork, changing the shape of the character according to their various gestures.

• 한국콘텐츠학회논문지
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• 제22권10호
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• pp.195-212
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• 2022

본 연구는 키네틱 타이포그래피의 원리와 한자의 특징을 근거로 중국의 '24절기'주제의 다이나믹 포스터를 연구 대상으로 선정하고 정성 방법을 통해 한자 키네틱 타이포그래피의 표현 유형을 분석한다. 다이나믹 포스터 디자인 중 한자의 시각 표현 법칙을 정리한다. 24절기 다이나믹 포스터가 디자인한 한자 표현은 6가지 유형으로 나눠 각기 다른 것으로 나타났다. 그중에 그리기 유형의 시각적 표현 규칙은 문자의 구조 형태 표현, 결합 유형의 시각적 표현 규칙은 문자의 필획과 텍스처 형태간의 연관성, 형성 유형의 시각적 표현 규칙은 필획의 변형, 변환 유형의 디자인 기법은 문자의 해체, 치환 유형의 시각적 표현 규칙은 시뮬레이션을, 회전 유형의 시각적 표현 규칙은 시각적 입체감과 공간감을 제시한 부분의 의의가 있어 보이다. 본 연구는 다이나믹 포스터에 나타난 한자 표현에 기초적인 자료와 분석논리를 제공하여 한자 키네틱 타이포그래피관련 연구가 부족한 점을 보완 하며 한자 키네틱 타이포그래피 구조 및 다이나믹 포스터 디자인 관련 분야에 참고가 될 것으로 기대된다.

• 대한원격탐사학회:학술대회논문집
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• 대한원격탐사학회 2003년도 Proceedings of ACRS 2003 ISRS
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• pp.1131-1133
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• 2003

Spatial image processing software requires various user interactions to make a plan, prepare necessary data such as images, vectors, ancillary data and user-defined data, execute functions according to pre-defined procedures, analyze and store the results. In this manner, overall processes are controlled by user interactions. In this paper, we propose visual modeler which has the automated spatial image processing technique to minimize user interactions and re -use repeatable procedure. The proposed visual modeler is designed to use inter-operable components proposed by OpenGIS consortium as well as conventional COM components.

• Journal of information and communication convergence engineering
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• 제1권2호
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• pp.74-81
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• 2003

There are many researches on visual languages, but the most of them are difficult to support various collaborative interactions on a distributed multimedia environment. So, this paper suggests a collaborative visual language for interaction between multi-users. The visual language can describe a conceptual model for collaborative interactions between multi-users. Using the visual language, generated visual sentences consist of object icons and interaction operators. An object icon represents a user who is responsible for a collaborative activity, has dynamic attributes of a user, and supports flexible interaction between multi-users. An interaction operator represents an interactive relation between multi-users and supports various collaborative interactions. Merits of the visual language are as follows: supporting of both asynchronous interaction and synchronous interaction, supporting flexible interaction between multi-users according to participation or leave of users, supporting a user oriented modeling, etc. For example, an application to a workflow system for document approval is illustrated. So we could be found that the visual language shows a collaborative interaction.

• 복식
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• 제58권7호
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• pp.13-30
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• 2008

Visual language is 'a form of communication without text'. Visual language is one of the strongest methods to spread knowledge. Uniforms could be interpreted as a symbolic language that establishes order in this complicated modern society by placing identity and responsibility on each members of various different organizations. In light of the above, the purpose of this research paper will be to analyze police uniforms of U.S.A, Great Britain, Italy, France and Korea as a form of visual language and interpreting them in terms of visual design in order to understand the fundamental ideas behind the designs and the effective applications thereof. Upon analysis of traffic police uniforms of each individual county mentioned above by separating each uniform's distinctive design, pattern, color, material and decoration based on visual factor, three characteristics of authority, dynamic functionality and friendliness were derived from comparing and analyzing each country's distinctive uniform design. The traditional unique role of police in our society was to maintain social order as their nature inherently possesses characteristic of authority and preservation, but has since undergone transition in many countries to appeal to the broader public by incorporating friendliness and dynamic functionality. Analyzing police uniforms in terms of visual linguistic sense requires a much more profound process of understanding beyond simple interpretation of configurative shapes. In conclusion, the true purpose of uniforms is to include and portray images of mankind's desire toward expressing ideas like 'mankind's bias toward existence beyond theirselves and the exercise of force through authority' and materializing such ideas into a physical form.