• Science of Emotion and Sensibility
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• v.6 no.1
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• pp.39-45
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• 2003

To investigate the changes of cortico-cortical connectivity during odor stimulation of subjects classified by occupations, the mutual information content of EEGs was examined, for general workers, perfume salespersons and professional perfume researchers. Analysis of the averaged-cross mutual information content (A-CMI) from the EEGs revealed that, among the professional perfume researchers,. changes in the A-CMI values during odor stimulation were more apparent in the frontal region of the brain, although for the general workers group and perfume salespersons group such changes were more conspicuous in the overall posterior temporal, parietal and frontal regions. These results indicate that the brains of professional perfume researchers respond to odors mainly in the frontal region, reflecting the function of the orbitofrontal cortex (OFC) due to the occupational requirement of these subjects to discriminate of identify odors. During odor stimulation, the perfume salespersons, although relatively more exposed to odors than the general workers, showed similar changes to the general workers. A-CMI value is in inverse proportion to psychological preferences of the professional perfume researchers and perfume salespersons, but this is not the case with the general workers. This suggests that functional coupling for people who are occupationally exposed to odors may be related to odors nay be related to psychological preference.

• Science of Emotion and Sensibility
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• v.11 no.1
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• pp.39-56
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• 2008

Previous studies of music, user interface, and human-computer interaction have used sounds which include musical structure rather than real music. This study investigated whether real music affects objective and perceived usability. Silence, sound, and music conditions were compared in experiment 1 (kimchi refrigerator) and 2 (remote controller for air conditioner). Participants' performances of reaction time and accuracy, and the degree of subjective satisfaction were analyzed. The results showed that main effects on task performances were not different significantly; however, perceived usability of music condition was better than sound condition, which was better than silence condition. It means that musical user interface improves perceived usability while not interfering task performance. This study provides a basis of emotional and aesthetic effects of music in home appliances design, and can be applied to studies for the blind. More specific guideline for the musical user interface can be drafted if further studies consider more various tasks, context, musical structure and types for the appliances.

• Korean Journal of Forensic Psychology
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• v.11 no.3
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• pp.241-265
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• 2020

The purpose of this study is to compare the current victims' rights guide, which was revised during 2019, with former victims' rights guide to determine whether the current guide improved the comprehension of victims' rights among lay people. In addition, we examined the effect of the level of education and perceived stress on the comprehension of the victims' rights. A total of 289 participants were asked to answer a series of questions to examine their comprehension level of the victim's rights and to measure their level of education and perceived stress level. The results showed that the objective comprehension level the current guide condition was higher than the former one, but no difference was found with the subjective comprehension level. The interaction effect between conditions of the guide and educational level was not found on the objective comprehension of the victims' rights. The effect of the conditions of the guide on the subjective comprehension of victims' rights indicated a tendency to decrease by perceived stress. Finally, policy implications and limitations of this study were also discussed.

• Korean journal of communication and information
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• v.38
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• pp.7-39
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• 2007

The purpose of this study is to find trend & paradigm of national image ; to review process to be global corporate ; to evaluate brand value of SAMSUNG. Researcher made a study with SWOT analysis and depth survey interview about Interaction and influence between national image and global corporate. The result reveal five type that divided '1 ; Nation-Leading Type(n=10)', '2 ; International Superiority Type(n=6)', '3 ; Typical Influence Type(n=4)'. It found that is very different type. In conclusion, it was ascertained a proposition about 'growth of global corporate is in accord with development of brand value in Korea' through this study. Above all, in this article, the result of this works was provide a momentum ; it is the diverse effects to the global corporate inside and outside of the country.

• Journal of Korean Philosophical Society
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• v.147
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• pp.29-58
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• 2018

The purpose of this article is to demonstrate that Hegel's philosophy of right is a dialectic critique of liberalism. The dialectical criticism in this article does not mean the formal logical denial, but a return to self by self-negation. Thus, if Hegel's philosophy of right is a dialectical critique of liberalism, Hegel's philosophy of right will be critical of liberalism and at the same time, it will not reject liberalism, but rather have aspects of liberalism. The criticism of liberalism implies that individual freedoms and rights can not be realized subjectively through individual free acts, but are realized intersubjectively through social mediums. And this is also found in controversies among modern liberalists because modern liberalism requires the government's role and institutional arrangements for the realization of individual freedoms and rights. We can find the aspects of liberalism in Hegel's philosophy of right since Hegel's ethical life entails ultimately the concrete realization and extension of individual freedom and rights.

• 한국HCI학회:학술대회논문집
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• 2007.02b
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• pp.526-534
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• 2007

사용성의 주관적인 판단기준으로써 재미(Fun)라는 요소는 사용성 지각에 있어 중요한 역할을 할 수 있다는 논의는 제기된 반면 개념자체의 모호성과 객관적인 측정의 어려움으로 인해 실증적인 연구가 많이 이루어지지 못했다. 재미와 관련된 기존의 연구들은 시각적인 요인에만 국한되었다. Shneiderman(2004)은 재미를 설계하기 위한 5가지 fun-feature 중 하나로 만족스러운 소리(satisfying sound)를 제시하였는데, 시각적인 요인 못지않게 청각적인 요소는 인간-컴퓨터 상호작용에서 사용자에게 과제를 적절하게 수행해나가고 있는지에 대한 하나의 피드백으로도 작용할 수 있고, 즐거움을 줄 수 있다. 본 연구에서는 승차권 자동발매기를 중심으로 소리의 유무와 소리의 재미수준이 사용성에 어떤 영향을 미치는지 알아보고자 소리가 없는 조건, 재미없는 소리 조건, 재미있는 소리 조건에 따라 사용성을 다르게 지각할 것이라고 가정하였다. 또한 모형의 사용성 수준이 매개 변인으로 작용할 수 있다고 보고 사용하기 좋은 모형과 좋지 않은 모형 두 가지를 제시하였다. 참가자들은 두 가지 모형에 대해 각각의 소리조건에 따라 과제를 수행하고 모형과 소리 조건에 대해 집단 면접을 실시하였다. 실험 결과 재미있는 소리조건에서는 정답률이 다른 소리 조건들에 비해 더 높았으며 총클릭수는 더 적었다. 면접 결과에서는 좋지 않은 모형에 재미있는 소리는 긍정적으로 인식되지 않음을 발견하였다. 이는 Davis(1992)가 사용성이 뒷받침 되지 않은 상황에서 재미는 긍정적인 요인으로 작용하지 않는다는 주장을 지지한다. 본 연구는 재미의 한 구성 요소인 소리를 통해서 사용성에 있어 재미가 중요한 역할을 할 수 있다는 것과 사용성을 전제하지 않은 것에 있어 재미요소의 적용은 부정적으로 인식될 수 있다는 점을 제안하였다.

• Journal of Korean Library and Information Science Society
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• v.53 no.4
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• pp.71-100
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• 2022

The purpose of this study is to analyze the performance of the Gyeonggi province book sharing regular delivery project for pre-schoolers in 2021, analyze the problems of the project, and suggest improvement measures to help the preparation of policies for the promotion of reading culture in Gyeonggi province. As a result of the survey, the necessity and satisfaction of the project were found to be very high for both the caregivers and the reading coaches. In particular, in the case of caregivers, the higher the amount of reading after the project, the higher the need for and satisfaction with the project. It was found that they wanted to participate in programs such as regular book delivery. Even in the convergence of expert opinions, it was evaluated that there was a positive change in the perception of parenting by reading by caregivers, and that the necessity and satisfaction of this project were very high due to the development of infant-parent interaction. However, in the self-evaluation of the project manager and the implementing organization, it was evaluated that better results could be achieved only when the project was carried out through thorough planning and preparation in advance. Through this, for the continuity of Gyeonggi province regular delivery of children's book packages, improvement plans were presented and Gyeonggi-do's reading culture promotion policy was proposed.

• The Journal of the Korea Contents Association
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• v.20 no.5
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• pp.128-139
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• 2020

This study is a recognition type study on the usefulness of the field-practice program conducted by departments related to eating out and cooking. The purpose of this study is to derive the common types found among students who have experienced on-the-job training in special cases where the completion of on-the-job training programs, such as the Department of Culinary Arts and Engineering, are designated as graduation requirements and major required courses. By analyzing, we will explore and analyze the factors and issues that can affect the program participation process. As a result of recognition type analysis, a total of four types were derived, and each type was named according to its specificity as follows. Type 1 (N = 8): Sense of Purpose Setting type, Type 2 (N = 8): Interaction Skill Acquisition Types, Type 3 (N = 6): Major Practice Education Enlargement Type, Type 4 (N = 6): The Field Adaptability Improvement Type was analyzed for each unique feature type. Based on the results, it is suggested that efforts to systematize the field practice regulations, improve the government's field practice system plans, and discover new industries to provide opportunities for cultivating practical skills by supplementing the problems of the field practice regulations.

• Korean Journal of Cognitive Science
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• v.27 no.1
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• pp.101-127
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• 2016

The present study was conducted to examine the effect of meta-cognitive strategy and transfer appropriate processing(TAP) on prospective memory performance. In two experiments, encoding strategy for PM target words was manipulated by instructions. Participants who were assigned to meta strategic condition were engaged to rate task difficulty(EOL) in addition to predict their own performance(JOL), while participants in cognitive strategy condition were to remember target words by pleasantness ratings and sentence generation. In experiment1 and experiment 2, all participants in both conditions performed not only TAP ongoing task but also TIP ongoing task. Results revealed the benefit of meta cognition and transfer appropriate processing on PM performance. Furthermore, the benefit of TAP was diminished in cognitive strategy condition. There were no-costs on judgement tasks across conditions. The findings suggest that meta-cognition allows to sustain PM targets and intention without regard to cognitive resource.

• The Journal of the Korea Contents Association
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• v.20 no.5
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• pp.171-180
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• 2020

The purpose of this study is to examine the effects of the characteristics of the elderly living community in rural areas on the life satisfaction of the elderly. The subjects of study were 670 elderly people living at the living communities in Jeollabuk-do. In order to achieve the research purpose, multiple regression analysis model was applied using community characteristics as independent variables and life satisfaction as dependent variable. Among community variables, programs, mutual support, pysical space satisfaction, community consciousness and conflict, household labor burden are significant variables for life satisfaction. Among the personal characteristics, subjective health, monthly average income, marriage status(bereavement) are found to have a significant effect on life satisfaction. These results suggest that the influence of community characteristics as well as individual characteristics are important on the life satisfaction of the elderly living in the group life. The results of this study suggest such as policy implications that living community features such as interactions among seniors, programs, and their relationship with local residents are the important intervention points for improving life satisfactions of the elderly living community in rural area.