• Journal of the Korean Applied Science and Technology
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• v.39 no.1
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• pp.84-95
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• 2022

This study conducted a online survey (URL), DM, , E-mail, etc. were used to sample 371 people using the standard convenience sampling method, and 320 valid samples excluding 51 unfaithful respondents were analyzed by applying causality (SEM). First, the hypothesis was adopted with the influence of positive (+) on the emotional response of the human brand's goods value. Second, the hypothesis was adopted that emotional response has a positive (+) effect on consumption behavior. Third, the human brand's goods value has a positive (+) effect on consumption behavior, and the hypothesis was partially adopted. Finally, the indirect effect of emotional response in the relationship between goods value and consumption behavior was found to be statistically significant.

• Korean Journal of Psychosomatic Medicine
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• v.11 no.1
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• pp.60-68
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• 2003

Objectives: The purpose of this study was to develop a Korean version of the Levels of Emotional Awareness Scale(LEAS-K) and to examine its validity and reliability. Methods: LEAS-K was developed from translating original LEAS into Korean. The subjects were 476 Korean medical students(322 males and 154 females). The internal consistency was evaluated with the Cronbach's alpha coefficients and 40 protocols were independently scored by two raters to confirm interrater reliability. Additionally, a Korean version of 20-item Toronto Alexithymia Scale(TAS-20K), Korean versions of the Openness to Experience Inventory(OE), the Marlowe-Crowne Scale (MCS), the Bendig short form of the Taylor Manifest Anxiety Scale(TMAS) and the Emotional Expressivity Scale(EES) were rated to evaluate concurrent validity. Results: The internal consistency measured by Cronbach's alpha was 0.81 and interrater reliability was high{r(40)=0.99}. Correlation coefficients for concurrent validity were nonsignificant with TMAS and EES. LEAS-K correlated significantly with TAS-20K{r(476)=-0.10, p<0.05}, OE {r(476)=0.10, p<0.05} and MCS {r(476)=0.10, p<0.05}. Conclusion: LEAS-K was demonstrated to have high reliability and validity.

• Journal of Digital Convergence
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• v.17 no.1
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• pp.239-247
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• 2019

An accurate prediction of emotion is a very important issue for the sake of patient-centered medical device development and emotion-related psychology fields. Although there have been many studies on emotion prediction, no studies have applied the heart rate variability and neuro-fuzzy approach to emotion prediction. We propose ANFEP(Adaptive Neuro Fuzzy System for Emotion Prediction) HRV. The ANFEP bases its core functions on an ANFIS(Adaptive Neuro-Fuzzy Inference System) which integrates neural networks with fuzzy systems as a vehicle for training predictive models. To prove the proposed model, 50 participants were invited to join the experiment and Heart rate variability was obtained and used to input the ANFEP model. The ANFEP model with STDRR and RMSSD as inputs and two membership functions per input variable showed the best results. The result out of applying the ANFEP to the HRV metrics proved to be significantly robust when compared with benchmarking methods like linear regression, support vector regression, neural network, and random forest. The results show that reliable prediction of emotion is possible with less input and it is necessary to develop a more accurate and reliable emotion recognition system.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.17 no.12
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• pp.170-185
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• 2016

The purpose of this study was to investigate the relationship among instructor's non-verbal communication, emotional reaction, and self-efficacy. By using convenience sampling method of non-provability sampling, 258 student athletes from S and D cities were selected for a questionnaire survey. The 184 returned surveys were analyzed with structural equation modeling through SPSS 22.0 and AMOS 22.0 statics program. The study results are summarized as follows. First, instructor's non-verbal communication has a positive influence on emotional reaction of high school student athletes. Second, high school student athletes experiencing emotional reactions by instructor have a positive influence on self-efficacy. Third, instructor's non-verbal communication does not influence self-efficacy of high school student athletes directly. Fourth, emotional reactions of high school student athletes experienced by instructor's non-verbal communication have a mediating effect on self-efficacy. Fifth, neither gender nor exercise period has a moderating effect on the relationship between non-verbal communication, emotional reactions, and self-efficacy.

• Korean Journal of Cognitive Science
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• v.11 no.1
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• pp.33-45
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• 2000

The present study examined the usability of the web site design, focusing on the cognitive characteristics of the WWW. Specifically, we conducted two major non-experimental usability testing methods on the domestic web sites with various purposes. In research I. we used an on-line questionnaire method on 12 domestic web sites. As a result. several critical usability features and factors were identified. In research 2. we carried out a heuristic evaluation method to identify more specific usability problems The result of research 2 suggests that the heuristic evaluation method reveals more specific problems of the web site design than the questionnaire method.

• Korean Journal of Culture and Social Issue
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• v.9 no.1
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• pp.67-79
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• 2003

Why, in general, don't Korean people follow the law? Possible one of the answers to this question is based on lay people's emotional evaluation to the law in which common people's evaluation to the guilty according to their private logics comparing to public logics of facts and sentence of illegal behavior. Futhermore, in psychological field, there have been some researches concerning on differences in morality such as moral judgement and evaluation including moral inference among cultures. Therefore, the reason why Korean people tend to be not law observance and law break is that Korean people are not immoral such as telling a lie and not keeping promises, but rather they have a tendency of appling their private and personal logics based on Cheong(interpersonal affection) relationships and logics to public and legal affairs.

• Journal of Oral Medicine and Pain
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• v.33 no.1
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• pp.59-66
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• 2008

Ribosomal Protein S4Y(RPS4Y) gene is the human sex-linked gene on the Y chromosome. There are a number of reports on the sex determination using RPS4Y gene analysis for prevention and diagnosis in sex-linked disease. Thus RPS4Y gene is a reliable genetic marker for sex determination in forensic medicine. In general, the sex determination of an unidentified body can be achieved based on anatomical characteristics, but sometimes sex determination was considered to be difficult such as pre-adolescent bodies or decomposed, mutilated bodies. In this case, Sex determination using PCR method in human teeth produces good results. Because human teeth have a great structural durability, the DNA well preserved in the teeth. So author isolated nuclear DNA from the 20 human teeth(10 males, 10 females), performed to detect RPS4Y gene by PCR method. Samples were divided four group(10 pulp and 10 dentinal tissue in male, 10 pulp and 10 dentinal tissue in female). It was found that detection of RPS4Y gene for sex determination was possible in all the male pulp tissues and 6 out of 10 male dentinal tissues. But there was not detected in female pulp and dentinal tissues. In the view of this results demonstrates the possibility that detection of RPS4Y gene with other sex chromosome genes from the human teeth is useful to sex determination in forensic medicine.

• Journal of the Korea Convergence Society
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• v.6 no.6
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• pp.139-146
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• 2015

The purpose of this study is to determine the general characteristics and work-related characteristics of call center workers and learn the relationship between the subjects of emotional labor levels, stress response levels and turnover. Target the K's Call Center employees 300 people of telecommunications companies in Korea 2015 July 15 to August 31. Results of the study was higher the level of emotional labor of the subjects underlying factors which are somatization of stress reactions, depression, anger is rising, which also showed an increase in turnover. It is necessary to develop and measures to reduce the degree of turnover Intention of call center workers prepare measures are needed that can mitigate the stress response reduces the level of emotional labor.

• Journal of Digital Convergence
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• v.14 no.8
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• pp.331-342
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• 2016

The great attention has been shown the importance of human resource management in medical institutions. At this point, studies have stressed employees' psychological factors for maximizing their job performance and minimizing their turnover intention and burnout. This study, therefore, empirically examines the mediating effect of social support on the relationship between emotional labor, burnout, and turnover intention of medical institutions, focusing on nurse practitioners to contribute to hospital management for developing valuable strategies in the human resource sector of medical employees. The empirical results demonstrate: 1) the relationship between emotional labor and burnout of nurse practitioners is mediated by social support; and 2) the relationship between emotional labor and turnover intention of them is mediated by social support. This research results show that more understanding of nurse practitioners' psychological factors in response to decrease their burnout and turnover intention for developing human resource management of nurse organizations. Furthermore, the study could suggest efficient management ways of hospital through interdisciplinary human resource management in terms of business administration and psychology.

• Journal of the Korea Society of Computer and Information
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• v.15 no.7
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• pp.19-26
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• 2010

In this paper, we suggest a efficient handwritten character verification method in on-line environments which automatically analyses two input character string and computes their similarity degrees. The proposed algorithm first applies the circular projection method to input handwritten strings and extracts their representative features including shape, directions, etc. It then calculates the similarity between two character strings by using an improved dynamic time warping (DTW) algorithm. We improved the conventional DTW algorithm efficiently through adopting the branch-and-bound policy to the existing DTW algorithm which is well-known to produce good results in the various optimization problems. The experimental results to verify the performance of the proposed system show that the suggested handwritten character verification method operates more efficiently than the existing DTW and DDTW algorithms in terms of the speed.