• Journal of Korean Philosophical Society
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• v.116
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• pp.59-78
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• 2010

The main purpose of this paper is to show how the notion of the language-experience correspondence is ill-grounded, and that the notion of 'literal meaning' based on it accordingly goes nowhere. Drawing on the experientialist view, I observed that language itself is a system of signs, and thus is given meaning only by way of symbolization. According to the experientialist account, the meaning of a signifier is given by means of "symbolic mapping." in which a certain portion of experience-content is mapped onto the signifier. And since symbolic mapping is partial by nature, there must come in some breach between the signifier and the experience-content mapped onto it. The partial nature of symbolic mapping repudiates the very notion of correspondence, and accordingly the notion of literal meaning. Rather, meanings are produced by means of the varied distances between the signifier and the mapped experience. In this perspective, the inquiry into the nature and structure of meaning should become part of one into that of symbolic experience. Such an inquiry may not be expected to reach the objectivity of linguistic meaning. Instead, we may be content with the relative stability in communication, which seems to be grounded in the commonality conspicuously observed at the bodily level of human experience.

• Science of Emotion and Sensibility
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• v.15 no.1
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• pp.17-28
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• 2012

Recent development of 3D technologies made it possible that observers perceive 3D depth from two dimensional images. Despite this kind of technological development, when observers watch 3D display they experience 3D visual fatigue that they do not usually experience in real life. It is critical to measure visual fatigue in order to overcome the problem of 3D visual fatigue. The purpose of the present study was to develop a protocol to measure 3D visual fatigue based on an EEG signal and to examine its validity. The first experiment explored the possible ERP components that reflected visual fatigue in 2D and 3D conditions. The second experiment examined whether the feature of the component found in the first experiment was affected by the amount of binocular disparity. Both in Cz and Pz channels, the peak amplitude of P3 component was much lower in 3D rather than in 2D conditions, and it decreased as the amount of binocular disparity increased. The subjective 3D visual fatigue also increased with the amount of binocular disparity. These results imply that the peak amplitude of P3 component at Cz and Pz channels can be used as an index of 3D visual fatigue.

• Proceedings of the Korea Water Resources Association Conference
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• 2023.05a
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• pp.129-129
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• 2023

연안 환경은 기후 및 도시개발과 같은 자연·인공적 요인에 따라 끊임없이 변화한다. 근래에는 연안 도시 인구증가, 기후변화 등의 영향으로 인해 그 변화가 가속화되고 있으며, 특히 연안 침식 및 이에 따른 해안선 변화에 대한 심각성이 대두되고 있다. 연안 침식은 해류와 해안 유사의 마찰로 발생하는 유사이송 현상으로 야기되며, 해안 환경을 변화를 초래하며 인간사회에 경제적인 피해를 주기도 한다. 연안침식이 사회적인 문제로 부상했음에도 여전히 이에 대한 대중적 문제의식은 부족한 실정이다. 이는 대중매체를 통한 시각적인 노출이 가능한 다른 재해에 비해 재해의 물리적 과정에 대한 시각적인 관측이 어렵다는 배경이 있다고 판단된다. 더불어, 재해의 간접체험이 가능한 플랫폼이 부족하다는 점도 원인으로 여겨진다. 기술이 발달함에 따라 시뮬레이션을 통한 재해의 간접체험이 가능한 플랫폼이 개발되어왔으며, 이는 직접 경험하기 어려운 재해에 대해 위험성 인지 및 경각심 고취에 활용되어왔다. 본 연구에서는 수치해석 플랫폼인 Celeris Advent(Tavakkol and Lynett, 2017)를 기반으로 실시간 유사이송 해석이 가능한 인터랙티브 수치모형을 개발하여 문제를 개선하고자 하였다. GUI(Graphical User Interface)를 통해 조작이 가능한 Celeris Advent는 수치해석 결과를 실시간으로 가시화하며, 이에 대한 사용자 상호작용이 가능하다. 이를 기반으로 유사의 흐름에 대해 모의가 가능하도록 모형을 구성하여 실시간 사용자 입력 및 유사이송 물리현상 관측이 가능하도록 모형을 개발하였다. 수치모형 지배방정식은 2차원 천수방정식과 유사이송방정식을 양방향 결합하여 구성하였다. 개발된 모형의 정확성 평가를 위해 1차원 및 2차원 수리실험 데이터를 활용하여 수치실험을 수행하였으며, 전반적인 결과는 실험데이터와 잘 일치하였다.

• Journal of Digital Convergence
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• v.15 no.3
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• pp.295-300
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• 2017

The purpose of this study is to analyze the EBS special lecture, which is an educational application, from a user 's point of view and to propose a direction for improvement of the user experience according to the GUI design. Firstly, we surveyed the theoretical background and service situation through literature review, and secondly, we surveyed the user experience questionnaire based on 7 principles of honeycomb model of Peter Morville. As a result, the EBS special lecture showed improvement of GUI due to lack of visual part in addition to its use. Based on this research, I hope that the service for improvement of the user experience of the education application will be improved in the future and it will be helpful to study the educational application user experience to be conducted in the future.

• Journal of Digital Convergence
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• v.18 no.11
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• pp.477-483
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• 2020

Credit cards are becoming an important marketing tool that reveals brand identity beyond payment methods. The purpose of this study is to suggest an effective design strategy plan by analyzing credit card design case that provided a positive brand experience among the cases of implementing the brand identity of a domestic credit card. The design of a representative credit card brand in Korea was analyzed according to Schmidt's experience type. As a result of analysis, when designing a credit card, it maximizes the visual effect with colors suitable for each theme, presents a multi-faceted experience that stimulates the five senses of the consumer, and provides an active brand experience that can reminisce the benefits of a credit card. It was found to be effective in revealing the brand identity. This study is meaningful in that local credit card companies offer design directions that can positively imprint brands on consumers through credit card designs.

• Journal of Korea Multimedia Society
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• v.15 no.9
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• pp.1174-1183
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• 2012

This study, depending on the diversification of the information environment, was carried out to analyze the role of visual cues and the relationship between visual information structure in the process of user's visual immersion and recognition. Thus, we design evaluation model which used scientific instruments and subjective evaluation taking into account the latest graphical user trends, and analyze the data of immersion and recognition of the user experience that acquired through the process more systematic experimental procedure. Based on this, in the future, this study will be able to contribute implement the latest broadly applicable to the device of graphical information user basic design model and a standard evaluation model.

• The Journal of the Korea Contents Association
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• v.17 no.10
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• pp.647-656
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• 2017

It is obvious that the sales of smart phones are increasing every year whereas the growth rate is decreasing year by year from 2010 through the investigation of the current situation of the smartphone market. Therefore, the GUI design of smartphones has gradually become the major design difference and selling point. In this research background, the purpose of this paper is to investigate and analyze the relationship between GUI design and user experience which takes the 20 generation smartphone users in China as the research objects, so as to understand the impact of GUI design on user experience. In this paper, five visual elements of GUI design are derived from prior study, and five essential factors of user experience are educed by using online review text analysis and KJ. Finally, this thesis makes a questionnaire survey on the 20 generation smartphone users in China, and analyzes the influence of GUI design on the user experience. Meanwhile, we put forward some suggestions for improving the user experience on the basis of the survey results.

• Journal of Service Research and Studies
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• v.13 no.3
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• pp.147-159
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• 2023

This study is a study to develop a model for measurement and processing of experience data, which is emerging as a core value in quality management of medical services. In the theoretical background, a literature study was conducted on the importance of experience in medical service, measurement and processing of experience data, and realization of patient-centeredness. Based on these literature and theoretical background research results, operational definitions were performed for the following four research variables, and statistical tests were conducted. Hypothesis 1 is the effect of measuring experience data from the perspective of three factors on persona modeling, Hypothesis 2 is the effect of persona modeling on service blueprint visualization, Hypothesis 3 is the effect of service blueprint visualization on realization of patient-centeredness, and Hypothesis 4 is persona modeling This is the effect that modeling has on the realization of patient-centeredness. After data-based testing of factor analysis, reliability analysis, and correlation analysis, all four hypotheses were adopted as a result of verification using regression analysis. In conclusion, in an era where it is difficult to recognize the value of having only good medical staff and medical equipment in hospitals, it was possible to grasp the meaning that what kind of medical service experience is continuously obtained is more important to patients than the effectiveness of medical staff and medical equipment. In the era of the service economy, the core of hospital service competitiveness is providing attractive experiences, which is the real strength of hospitals, so the measurement and processing of experience data, which is the subject of this study, will have an important meaning in realizing patient-centeredness and realizing smart hospitals.

• Journal of Korea Game Society
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• v.9 no.6
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• pp.21-30
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• 2009

In this paper, we have proposed to show the change of player character's status visually in character graphics. We have chosen strength and dexterity as basic character status out of strength, constitution, willness, intelligence, and dexterity to express the transition of character graphics. The length of each bone can be reflecting the numerical value of dexterity, and the thickness can show that of strength. This kind of visual representation of character status helps player to reveal his/her character identity. We are expecting this visual representation for direction of fostering characters and character's experience would be applied to various entertainment areas widely.

• Proceedings of the Korean Society for Emotion and Sensibility Conference
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• 2001.11a
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• pp.69-75
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• 2001

식품의 맛은 미각, 후각, 시각, 청각, 촉각에서 느낀 여러 가지 인상과 개인의 경험이나 기호가 복합적으로 적용되어 인식된다. 특히 맛을 결정하는 영향 요인 중에서 시각을 통해 인지하는 색은 실제 맛을 지각하기 전에 맛에 대한 이미지를 연상시킴으로써, 식품 선택에 결정적인 영향을 준다. 따라서 식품색을 적용함에 있어 식품 자체의 맛 이미지를 효과적으로 전달할 수 있는 색을 활용함으로써, 소비자들이 좀더 관능적으로 선호할 수 있는 식품을 개발할 수 있을 것이다. 본 연구에서는 소비자들이 특정 식품을 선택하여 구매하고자 할 때 인지하게 되는 맛 이미지를 효과적으로 전달하기 위한 도구로서 색채를 사용하기 위해 사례연구를 진행하였다. 사례연구는 초콜릿색에서 연상되는 맛에 관한 웹 설문을 통해 진행되었다. 설문 결과를 바탕으로 식품색에서 연상하게 되는 맛에 영향을 주는 요인을 추출하고, 초콜릿 맛의 종류와 느낌의 정도에 따른 주요 색채의 경향성을 도출함으로써 시각을 이용하여 보다 정확하게 초콜릿 맛의 공감각적 특성을 전달하기 위한 기초자료를 제안하였다.