• Journal of Digital Convergence
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• v.12 no.12
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• pp.217-225
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• 2014

The objective of this study is to propose the implications using theory of reasoned action(TRA) on u-Tour system. This research model through TRA is consisted as three constructs: user-friendliness(cognitive), perceived usefulness(cognitive) and purchase intention(affective). This study analyzes with a total of 153 respondents and used PLS-SEM method considering the small number of samples. Also, with the analysis, WarpPLS software is used in order to ferret out non-linear relationship between the constructs of research model. As a result of analysis, this research model shows statistical level significantly on proposed hypotheses and the applicability of TRA model in u-Tour system. Furthermore, additional analysis presents the possibility of non-linear relationship on each path between the constructs of research model showing J-shape. Also, the result showes the fact that the relationship had partly negative (-) effect on dependent factor. Additional analysis proposes that income variable as base of purchase intention has a moderating effect on all paths of research model.

• Journal of Korea Society of Digital Industry and Information Management
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• v.16 no.2
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• pp.83-93
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• 2020

The purpose of this study was to verify the effect on learning using YouTube. The relationship between expectations, cognitive attitudes, emotional attitudes, and reuse intentions was explored. The results are as follows. First, the factors affecting the intention to reuse YouTube were emotional attitude and expectation. cognitive attitude did not show any significant effect. Second, cognitive attitude and expectation agreement were significant variables in emotional attitude. cognitive attitude was identified as a major factor affecting emotional attitude. Third, expectation agreement was found to have a significant influence on cognitive attitude. Therefore, expectancy is an important factor in identifying cognitive attitudes. In particular, the satisfaction of expectations after experiencing a new technology or system, such as YouTube, affects the cognitive attitude. Finally, the main findings of this study were that cognitive attitude was not a variable affecting the intention to reuse YouTube. The reason for this is that YouTube is used as a medium of interest, and it is not used as a medium for searching the main data source for learning. Therefore, in order to activate YouTube learning, it is necessary to convert recognition into YouTube for learning rather than YouTube for play.

• The Journal of Korean Association of Computer Education
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• v.13 no.3
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• pp.65-75
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• 2010

Until now, the ICT have played an important role to overcome various limitations in education. The development of ICT has influenced for the changing methods of teaching and learning such as Computer-based education, Internet-based education, e-Learning. Lately, the expectation of educational evironment's changing is due to developing of the ubiquitous computing technology, it's vigorously going to be studying and implementing digital textbook including the ubiquitous features as mobility, intelligence, personality etc. the UDL is well-known as a strategy for teaching and learning using technology in the USA, first, to try understand the UDL, second, recommand the strategies in order to improve accessibility of korean digital textbook.

• The Journal of Korean Philosophical History
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• no.27
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• pp.63-84
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• 2009

I analyzed about the Ruyi(儒醫)'s mind on this article. Ruyi led and Nei-Jing (內經)'s Xin(心)-Shen(神)-Qingzhi(情志) it developed a medical theory. Qingzhi comes true confucianism aims became the good tool. Junhuo(君火)-Xianghuo(相火) for them to apply medically. Junhuo-Xianghuo is a possibility of seeking a ground from Nei-Jing. Junhuo governs all body and Xianghuo takes charge of the role which raises the body. It is to divide huo(火)with relationship of the king and the liege man. After Yuan-dynasty(元代) Ruyi medical sciences grasped Junhuo-Xianghuo with confucianism structures. The representative scholar is Zhu zhen-heng(朱震亨). I analyzed Zhu's Junhuo-Xianghuo. Xin-huo rules over the body. For expression of active Chi, it set the dual structure-'Junhuo-Xianghuo'. And it divided Junhuo from desire and sentiment. And Zhu zhen-heng attempted Taoism and medical science and Confucianism from the process under integrating. And analyzed Junhuo-Xianghuo Confucianism meaning. With Junhuo-Xianghuo and Confucianism described a relationship in the Zhu zhen-heng's theory. Finally view of Ruyi, medical science is the method of confucianism aims comes true.

• Science of Emotion and Sensibility
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• v.14 no.2
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• pp.245-256
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• 2011

This study consists of two sections to figure out the relationship between autistic features and empathizing-systemizing traits. For the first section, the research involved 355 university students to measure their EQ, SQ-R and AQ. As a result, it is found that AQ was negatively correlated to EQ, and D score(relative difference between EQ and SQ-R of the individuals), but it was not significantly related to SQ-R. It means that the subject has high AQ if he has relatively lower EQ than SQ-R. For the second section, the subjects were divided into two groups based on their AQ score; the subjects who had a tendency of autism and the subjects who did not. The test measured how these two groups were different in terms of facial expressions' recognition according to the tendency of autism, facial expression presenting areas(whole face, eyes-alone, mouth-alone) and different types of emotions(basic and complex emotions). As a result, the subjects who had a tendency of autism were lower at judging facial expressions than the subjects who did not. Also, the results showed that the subjects judged better on the condition of basic emotions more than complex emotions, the whole face more than eyes-alone and mouth-alone. Especially, for the eyes-alone condition, the subjects who had a tendency of autism were lower at judging facial expressions than the subjects who did not. This study suggests that empathizing traits and facial expressions' recognition are related to the tendency of autism.

• Korean Journal of Social Welfare
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• v.39
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• pp.322-349
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• 1999

The purpose of the study is to investigate kinds of social support provided by various types of family members, relationships between types of family support and personal variables of the elderly and structural variables of the family network, and the relationships between family support and depression of the elderly. Here, family included a spouse, sons and daughters and their spouses, grandchildren, siblings and parents of an older person. Social support consisted of emotional, instrumental, financial help and social companionship. Two-hundred-eight older persons of age 60 years and over were interviewed. The main results of the study were as follows: an older person's spouse tended to provide more for emotional support, sons for financial help, daughters-in-law for instrumental support, and daughters for emotional and financial support. Some elderly were also provided for emotional support by parents and siblings. Possibility of daughters-in-laws and grandchildren as support providers was also verified. Various factors among personal and network-structural characteristics were significantly related to many types of social support provided by various types of family members. In general, while younger female elders, elders with good IADL ability or more frequent contacts with family members tended to have social support from more family members, support from daughters-in-law was provided to the elderly with less functional abilities. Various types of social support from a spouse were significantly related to depression level of the elderly. Their depression level was more related to whether or not sons and daughters-in-law exist rather than whether or not they provide social support. Practical methods to increase family support for the elderly were discussed.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.22 no.6
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• pp.237-250
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• 2021

This study analyzed 'how the elderly's sexual relations and marital intimacy affect the elderly's life satisfaction'. Interviews and visits were conducted for 11 days targeting 309 elderly people aged 65 years or older. As a result of the analysis, 51% were male, 49% were female, and 84.7% were in their 60s and 70s. Approximately 60.1% of them were religious, of which 24.7% were protestants. In the region, 42.9% lived in rural and fishing villages. The percentage of those who answered that their health status was above average was 87.6%. Regarding the frequency of sexual life, 41.4% of the respondents said they had sex once or twice a month. Males had a higher frequency of sexual life than females. A lower age, higher education, living in small and medium-sized cities, better health status, and higher income level were associated with a higher frequency of sexual life. The factors that showed a significant difference in sex life satisfaction were gender, region, and health status. Those with religion as Protestantism, residing in a small or medium-sized city or over, with better health and higher income levels were found to have higher life satisfaction. The satisfaction with sex life had a positive correlation with emotional intimacy (p<.01) and life satisfaction (p<.01). Based on the above results, the sexual life satisfaction of the elderly has a positive effect on life satisfaction, and emotional intimacy between spouses had a positive influence on life satisfaction.

• Korean Journal of Cognitive Science
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• v.34 no.1
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• pp.21-38
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• 2023

The present study was designed to investigate the effect of the difficulty level of retrieval practice and the association strength of categories and stimuli within categories on memory inhibition. Most of the studies have investigated whether inhibition was occurred by manipulating the degree of association strength, emotion value or physical characteristics of non-retrieval practice words within the retrieval practice category. Therefore, it was necessary to study how inhibition occurs according to the degree of difficulty of retrieval stimuli during retrieval practice. The difficulty of retrieval was manipulated into three levels: difficult condition, normal condition, and easy condition through the degree of presentation of consonants and vowels of words during retrieval learning. Additionally, the strength of association between categories and words within categories was manipulated. In previous studies, retrieval-induced forgetting occurred under conditions where the association strength between categories and words within the categories was strong. On the other hand, retrieval-induced forgetting did not occur under conditions where the association strength between categories and words within the categories was weak. The present study, if the inhibition process differs according to the difficulty of retrieval, the possibility of different results from previous studies was explored according to the difference in the strength of association with the category. As a result of the study, in the condition of strong association strength, retrieval-induced forgetting was observed under normal and difficult retrieval difficulty conditions. Whereas retrieval-induced forgetting was not observed under conditions of easy retrieval difficulty condition. In the condition of weak association strength, retrieval-induced forgetting tended to occur under difficult retrieval difficulty conditions. Whereas retrieval-induced forgetting was not observed under conditions of normal and easy retrieval difficulty condition. These results suggest that memory inhibition may appear differently depending on the difficulty of retrieval.

• YAKHAK HOEJI
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• v.23 no.2
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• pp.63-68
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• 1979

Biopbysical investigation has been carried out for the interaction of riboflavin tetraacetate and an orotic acid derivative to know the binding mechanism between dihydroorotate dehydrogenase and dihydroorotic acid which are concerned with the oxidoreduction in vivo. Infrared and nuclear magnetic resonance spectra were measured for the chloroform solution of riboflavin tetraacetate, orotic acid butyl ester and its same mixture. Orotic acid butyl ester has been found to associate with riboflavin tetraacetate. They form a strong complex with each other. The complex is an 1:2 cyclic hydrogen bonded trimer through the imino and 2-C carbonyl groups of the isoalloxazine ring and the imino groups of the orotic acid derivative.

• Koreanishche Zeitschrift fur Deutsche Sprachwissenschaft
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• v.3
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• pp.185-209
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• 2001

필자는 이 논문에서 LA-MORPH 개념에 바탕을 둔 한국어 어형 분석시스템을 구현하기 위한 사전 작업으로서 한국어 동사의 활용 현상을 기술하였다. 한국어 동사 활용의 특징인 동사의 다형성은 크게 두 가지 측면으로 나눠서 관찰할 수 있다. 하나는 동사 및 어미의 변이형 형성과 관련된 측면이고 다른 하나는 이들 동사 및 어미 변이형의 상호 결합에 관련된 측면이다. 관찰의 출발점은 동사가 구체적으로 실현되어 나타나는 단어 형태이다. 규칙 활용 및 불규칙 활용 동사의 실현 형태를 어간 및 어미로 분절하고 이 작업을 통해 얻어진 동사 및 어미의 변이형과 그 기본형 사이에 존재하는 규칙성을 토대로 변이형 유도 모형을 유형별로 제시하였다. 어미를 어간과의 결합 유형에 따라 세 가지로 분류하고 각각에 대해 동사 변이형과의 결합 양상을 제시하였다. 한국어 정서법의 특성을 고려함으로써 동사 활용현상 중 특히 동사 변이형 및 어미 변이형들 간의 결합 양상 및 규칙 등 기존 문법 및 사전이 완전히 기술하지 못하는 부분을 보완할 수 있었다. 더 나아가 'ㄹ' 불규칙 활용, '으' 불규칙 활용 등 기존 문법에서 불규칙적이라고 간주되는 활용 현상에도 일정한 정도의 규칙성이 존재함을 보였다.