• The Journal of the Korea Contents Association
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• v.18 no.10
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• pp.111-120
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• 2018

The rapid use of Facebook among colleges, the present study was to explore the motivations of college owned Facebook among college students. The factor analysis The factor analysis showed that the college students perceived that the intimacy, update of college information, sharing daily lives, use of time, seeking useful information are important motivations when they use college Facebook. The extracted factors such as emotional intimacy, information update and sharing daily lives also play significant variables to affect Facebook effectiveness such as "like" and "sharing others." The results suggest that Facebook managers need to use college Facebook as a social medium not by one way communication medium to the college students.

• Industry Promotion Research
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• v.1 no.1
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• pp.91-103
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• 2016

Since the problems of the aged became a social issue recently, this study recognized elder abuse as a serious phenomenon among the problems of the aged in a dimension of against humanity and intended to conduct research by classifying elder abuse into certain types. This study used the literature research method and executed theoretical research on the basis of the types of elder abuse defined by the Ministry of Health and Welfare. Physical abuse, emotional abuse, sexual abuse, economic abuse, neglect, self-neglect, abandonment were addressed as the types of elder abuse. Consequently, this study classified elder abuse as seven types which had close relationships with each other and formed the academic bassis for preparing effective prevention and coping method of elder abuse.

• Child Health Nursing Research
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• v.25 no.4
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• pp.425-434
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• 2019

Purpose: The purpose of this study was to construct a structural model that explains the factors affecting aggression among elementary school students and to verify their suitability. Methods: The study period was from June to August 2018. The study subjects were fifth- and sixth-graders at an elementary school. In total, 291 surveys were collected, of which 259 were analyzed. Data were analyzed using SPSS version 24.0 and AMOS version 24.0. Results: The fit of the final model was acceptable ($x^2=160.08$ [p<.001], GFI=.921, AGFI=.869, CFI=.919, SRMR=.057, and RMSEA=.086). Thus, eight of the 10 hypotheses were shown to be statistically significant. Conclusion: The results of this study indicate that positive and open parenting behaviors and training children to engage in self-control are needed to reduce their aggression. In addition, considerable attention and education are required in the home, school, and society so that children can learn to properly recognize and express their emotions and establish suitable beliefs regarding aggressive behavior.

• Annual Conference on Human and Language Technology
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• 1997.10a
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• pp.152-159
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• 1997

최근 들어 인쇄체 문자 인식 기술의 발전에 힘입어 필기체 한글 인식에 관한 연구가 활발히 진행되고 있다. 인쇄체 문자와는 달리 자연스럽게 필기된 한글 글씨는 동일한 문자라 하더라도 같은 모양을 가지고 있다고 단정하는 것이 불가능할 정도로 필기자의 필기 유형에 따른 다양한 변형을 내포하고 있다. 따라서 효과적인 한글 글씨 인식기를 개발하기 위해서는 다양한 변형을 포함하는 대용량의 한글 글씨 영상 데이터베이스가 필수적이다. 본 논문에서는 시스템공학연구소 주관 국어 정보 베이스 개발 사업의 일환으로 고려대학교에서 구축 중인 오프라인 한글 글씨 영상 데이터베이스, KU-1에 대해 간략히 소개하고자 한다. 본 데이터베이스는 KS C 완성형 한글 사용 빈도순 상위 1,500자에 대하여 다양한 계층, 직업, 연령, 지역 분포를 고려한 1,000명 이상의 필기자가 정서체와 본인의 평소 자유 필체로 필기한 1,000벌의 명도 한글 글씨 영상으로 구성되어 있다.

• Journal of the Korea Computer Graphics Society
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• v.24 no.4
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• pp.1-9
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• 2018

We propose an emotional training framework that can determine the initial symptom of schizophrenia by using emotional analysis method through facial expression change. We use Emotion API in Microsoft to obtain facial expressions and emotion values at the present time. We analyzed these values and recognized subtle facial expressions that change with time. The emotion states were classified according to the peak analysis-based variance method in order to measure the emotions appearing in facial expressions according to time. The proposed method analyzes the lack of emotional recognition and expressive ability by using characteristics that are different from the emotional state changes classified according to the six basic emotions proposed by Ekman. As a result, the analyzed values are integrated into the image color transfer framework so that users can easily recognize and train their own emotional changes.

• School Mathematics
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• v.19 no.4
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• pp.775-793
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• 2017

In this study, instruments were developed to measure of mathematics attitudes by conceptualization of epistemological beliefs as a cognitive dimension, mindfulness as a conative dimension, affect as an affective dimension. Perry's epistemological development scheme and Langer's mindfulness theory was noticed as a theoretical approach. Exploratory factor and confirmatory factor analyses, and a reliability test were assessed. This article suggest a new framework for analysing attitudes toward mathematics and changes in attitudes toward mathematics.

• Smart Media Journal
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• v.7 no.4
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• pp.90-98
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• 2018

A Multilinear LDA Method of Tensor Representation for ECG Signal Based Individual Identification Electrocardiogram signals, included in the cardiac electrical activity, are often analyzed and used for various purposes such as heart rate measurement, heartbeat rhythm test, heart abnormality diagnosis, emotion recognition and biometrics. The objective of this paper is to perform individual identification operation based on Multilinear Linear Discriminant Analysis (MLDA) with the tensor feature. The MLDA can solve dimensional aspects of classification problems in high-dimensional tensor, and correlated subspaces can be used to distinguish between different classes. In order to evaluate the performance, we used MPhysionet's MIT-BIH database. The experimental results on this database showed that the individual identification by MLDA outperformed that by PCA and LDA.

• Journal of Digital Convergence
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• v.11 no.12
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• pp.229-236
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• 2013

This study defined that the construct of work-family is not the opposite meaning but the construct having positive synergy effects each other. For more meaningful implications to HR partitioner in the era of smart working, Data collection was done from the manufacturing companies in Kyungsangnamdo and hierarchical regression was conducted. we investigated the relationship between work-family facilitation and organizational commitment and moderating effect of perceived organizational support between work-family facilitation and organizational commitment. Based on the result, we have proposed some implications. First, we should study more detail processes between work-family facilitation and organizational commitment not only continuous commitment but also affective and normative commitment. Second, we could know that not only work-family balance but also work-family facilitation could positively impact on organizational commitment, there when we design the job of employees, we should consider the family issues of job holder.

• The Journal of the Korea Contents Association
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• v.20 no.11
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• pp.676-685
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• 2020

This study attempted to examine the subjectivity of early postpartum mothers' perceptions of comprehensive nursing care services targeting at early postpartum mothers hospitalized at general wards, and applied Q methodology to find types of subjectivity and characteristics of the types. P-sample 21 subjects were asked to read Q sample 25 statements about comprehensive nursing care services and indicate their level of agreement to those statements on a 9-point scale. The data were collected during the period from March 16 to March 31, 2020, and the collected data were analyzed using PC-QUANL program. The results of the study showed differences in the respondents' perceptions, which led to the classification into three types. "Type 1" is "those calling for continuous emotional management for early postpartum mothers." "Type 2" is "those seeing the role of a family in the recovery period as important." The respondents of this type considered a bond of sympathy should be formed in the family in relation to the new tasks of the mother's recovery and the child's birth. "Type 3" is "those calling for differentiated operation guidelines according to the motivation for hospitalization." The respondents of this type recognized that the operation guidelines limiting the residing of guardians need to be improved for early postpartum mothers.

• The Journal of the Korea Contents Association
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• v.17 no.10
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• pp.394-405
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• 2017

The predominant concern of the study consist of: (1) the effect of young Chinese's consuming of Korean cultural wave contents including Korean TV drama, film, and K-pop on their anti-Korean sentiment; (2) the second-order mediating effects of both liking for Korean wave and positive perceptions of Koreans. The research is based on a survey conducted with 695 chinese people between high-teen and 20's, located in eleven cities of seven provinces. The notable findings are as follow: First, the higher consuming of Korean cultural wave contents, the higher anti-Korean sentiment. Second, young Chinese, consuming more Korean cultural contents, show more liking for Korean wave. The more favor of Korean cultural contents, the more positive perceptions of Koreans. The more liking for Koreans wave contests and the more positive perception of Koreans, the less anti-Korean sentiment. Therefore, it is proved that liking for Korean cultural wave contents and perceiving Koreans with a positive view are important mediator to reduce the anti-Korean sentiment. Some practical implications are discussed based on this study's findings above.