• 감성과학
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• 제13권4호
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• pp.621-634
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• 2010

본 연구는 영상차원(2D vs. 3D), 영상 시청순서(2D ${\to}$ 3D vs. 3D ${\to}$ 2D), 그리고 설험참가자의 성차에 따라 영상 시청에 따른 주관적 피로감, 재인기억, 그리고 각성 수준에서 어떠한 차이가 있는지 살펴보기 위해 수행되었다. 본 연구의 결과를 요약하면 다음과 같다. 첫째, 주관적 시각피로도는 2D 영상차원에 비해 3D 영상차원에 대해 전반적으로 높게 보고되었고, 특히 3D ${\to}$ 2D의 시청순서 집단에 비해 2D ${\to}$ 3D의 시청순서 집단에서 이러한 차이가 더 뚜렷하였다. 둘째 영상 내용에 대한 정확재인률은 3D ${\to}$ 2D의 시청순서 집단에서만 2D 영상차원에 대한 3D 영상차원의 우세성이 관찰되었고, 특히 시청순서 조건을 통합할 경우 2D 영상차원 조건에서는 여성이, 반면 3D 영상차원 조건에서 남성이 상대적으로 더 높은 정확재인률을 보였다. 셋째, 3D영상이 전반적으로 시청자의 각성 수준을 높이기는 하지만, 이러한 경향은 영상차원 자체보다는 3D 영상과 대비되는 2D 영상에 대한 이전의 시청 경험이 더 유의한 영향을 주는 것으로 관찰되었다.

• 정보처리학회논문지:컴퓨터 및 통신 시스템
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• 제12권8호
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• pp.235-242
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• 2023

최근 들어 영유아를 대상으로 한 비대면 상담이 증가함에 따라 감정인식 보조 도구로 CNN기반 딥러닝 모델을 많이 사용하고 있다. 하지만 대부분의 감정인식 모델은 성인 데이터 위주로 학습되어 있어 영유아 및 청소년을 대상으로 적용하기에는 성능상의 제약이 있다. 본 논문에서는 이러한 성능제약의 원인을 분석하기 위하여 XAI 기법 중 하나인 LIME 기법을 통해 성인 대비 영유아와 청소년의 감정인식을 위한 얼굴 표정의 특징을 분석한다. 뿐만 아니라 남녀 집단에도 동일한 실험을 수행함으로써 성별 간 얼굴 표정의 특징을 분석한다. 그 결과로 연령대별 실험 결과와 성별별 실험 결과를 CNN 모델의 사전 훈련 데이터셋의 데이터 분포를 바탕으로 설명하고 균형 있는 학습 데이터의 중요성을 강조한다.

• 융합보안논문지
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• 제19권2호
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• pp.91-104
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• 2019

본 논문에서는 성별 인식을 위해 얼굴 영상을 효과적으로 기술하는 새로운 지역 패턴 방법 Local Prominent Directional Pattern (LPDP)를 제안한다. 제안된 LPDP 방법은 성별 인식에 중요한 얼굴 모양을 명확하게 구분하기 위해 주변 패턴이 누적된 히스토그램을 통계적으로 분석하고 패턴 변화가 크게 발생하는 픽셀을 부호화 한다. 통계적인 정보를 사용하는 얼굴 모양 구분에 중요한 뚜렷한 에지 방향 패턴 영역을 구분하는 중요한 정보를 제공 할 수 있다. 이는 뚜렷한 에지 방향 패턴이 나타나는 영역의 주변도 유사한 에지 방향 패턴이 나타내기 때문에 통계적으로 특정 방향이 히스토그램에 많이 누적될 수 있기 때문이다. 또한 통계적인 방법은 주변 영역의 정보를 많이 수용하기 때문에 잡음으로 발생하는 에지 방향 변화 오류에 강력한 장점이 있다. 제안된 방법은 기존 방법들 보다 더 강력한 성별인식에 중요한 얼굴 모양 구분 능력을 보여주면서 국소적으로 발생하는 잡음에 견고함을 보여준다. 우리는 제안된 방법의 성능을 평가하기 위해 밝기, 표정, 연령, 머리 포즈가 변화하는 성별 인식 데이터 셋에 다양한 실험을 실험 했고 기존 방법 보다 제안된 방법의 성능이 우수함을 입증했다.

• Human Ecology Research
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• 제54권2호
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• pp.181-195
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• 2016

This study use the influences of parenting style as perceived by and adult child and recognizes gender roles for the purpose of marriage perspectives. I provided a general tendency of parenting style as perceived by and adult child, recognize gender roles, and perspective of marriage to achieve the established goals. We analyzed the relative influence of socio-demographic characteristics, parenting style as perceived by and adult child and recognize gender roles for marriage perspectives. Finally, parenting style as perceived by and adult child are recognized gender roles mediated by the investigated influence of marriage perspectives. We used a structured questionnaire that targeted unmarried men and women 20 to 30 years of age to verify the this study. Data analysis used SPSS ver. 19.0; in addition, we performed reliability, frequency analysis, t-test, hierarchical regression analysis, multiple regression analysis, and variance inflation factor. Looking at these results, both adult children had a higher perception of rearing parents with the usual recognition of gender roles. The analysis indicated a conservative perspective of marriage. Adult children of mothers rearing and recognize gender roles sub-area of masculinity and femininity are perceived to be a significant change observed in marriage perspectives in addition to socio-demographic characteristics of gender and education. However, the relationship between parenting style, as perceived by adult child and marriage perspectives and as analyzed by recognize gender roles, did not have a mediating effect.

• 한국치위생학회지
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• 제15권4호
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• pp.593-602
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• 2015

Objectives: The purpose of the study is to investigate the relations between oral health status and subjective oral health recognition in Korean adolescents. Methods: The survey data were extracted from the 2012 Korea National Oral Health Survey from June to November, 2012. The survey consisted of oral checkup data and the oral health interviewing data of 9,981 adolescents(5,335 male, 4,646 female) by proportional distribution. The questionnaire included general objective oral health status and subjective oral health recognition. The subjective oral health recognition consisted of general characteristics of the subjects, oral health status, oral health behavior, and subjective oral health recognition. Results: According to multiple regression analysis for the relations between general characteristics and subjective oral health recognition, subjective health recognition, the influencing factors were gender, age, the number of tooth brushing per day, intake of snacks and carbonated drinks, regular oral examination, decayed teeth (DT), missing teeth (MT,) and DMFT. Conclusions: The routine oral checkup is the most important method to improve the oral health management in the adolescents. The continuing oral health improvement project must be implemented based on the law and will keep the adolescents in good oral health status.

• 컴퓨터교육학회논문지
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• 제10권4호
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• pp.27-37
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• 2007

최근 초등학생을 대상으로 프로그래밍 교육을 실시함에 있어 로봇을 이용한 로봇프로그래밍 교육을 제시하고 있다. 그러나 기존의 로봇프로그래밍 교수전략에 있어서 여학생들의 성향을 고려하지 않는 학습내용의 선정과 교수전략으로 인해 여학생들의 수업 참여도가 낮게 나타나고 있다. 이에 본 논문에서는 초등학생을 대상으로 설문을 통해 남녀의 로봇프로그래밍에 대한 관심 영역의 차이를 알아보고, 문헌 연구를 통해 컴퓨터 학습과 프로그래밍 학습에서 나타난 남녀의 차이와 효과적인 교수전략에 대해 분석한 후 성별의 차이를 고려한 로봇프로그래밍 교수전략을 제시하였다. 제시된 교수전략은 전문가 검증을 통해 타당성을 검증받았다. 본 논문을 통해 컴퓨터 분야에 보다 많은 여성의 첨여를 유도하는데 작은 밑바탕이 되기를 기대한다.

• The Journal of Asian Finance, Economics and Business
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• 제7권9호
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• pp.639-647
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• 2020

Entrepreneurial intention is receiving immense recognition in entrepreneurship researches, as it motives an individual to become an entrepreneur. Still, the interplay between gender perspective and contextual factors (i.e., access to capital, business information, social network, educational support, structural support) are not fully investigated in understanding the entrepreneurial intention in developing countries like Bangladesh. Therefore, the paper aims to examine the gender difference and educational discipline difference in the university's students' entrepreneurial intention in relation to contextual factors in Bangladesh. In this study, sample has been particularly taken from the different disciplinary students of private universities. Five-point Likert scale-based survey questionnaire was developed based on past researches. 280 online survey forms were distributed among the university students and finally 225 students' response were found correct as the study sample size (final survey response rate = 80%), after eliminating the incorrect survey responses. For statistical analysis SPSS 23.0 version is used. One-way ANOVA is used to measure the gender and discipline difference on entrepreneurial intention among male and female students. The results show that business information and social network will have more influence on male students' entrepreneurial intention, and comparatively, business students have more willingness to become entrepreneurs than other departmental students.

• 아태비즈니스연구
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• 제14권1호
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• pp.171-194
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• 2023

Purpose - This study starts with the question of whether the capital market is likely to give positive valuations to companies that pursue diversity in their management and corporate governance structure. In this study, minority gender identity is considered as a diversity issue in management that has a socially negative perception. Design/methodology/approach - This study analyzed the relationship between corporate value in the capital market and the policies of companies that advocated minority gender identities, based on listed U.S. company data. Findings - This study finds that companies that support minority gender identities had a lower Tobin's q value than companies that did not. However, in the case of authenticity in terms of corporate governance diversity, the study finds that companies that advocate minority gender identities rather receive high firm valuation. In particular, companies with a high percentage of female directors show high corporate value even when implementing policies that support minority gender identities. Research implications or Originality - This study explores the capital market's response to diversity using past data in the U.S., but provides more practical implications for how companies should respond to a situation where an advocacy policy, based on more social recognition, for LGBT groups is established in Korea.

• 한국식품조리과학회지
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• 제20권5호
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• pp.444-452
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• 2004

The purpose of this study was to investigate the perception and preference of the general public about Korean traditional rice cakes. Self-administered questionnaires were collected from 511 residents in Seoul and its vicinities. Data was analysed by t-test and one-way ANOVA. The recognition of Korean traditional rice cake was generally low except for the items that could be easily seen as either seasonable or festive foods. There was a significant difference in the average score of recognition and preference for each kind of Korean traditional rice cake according to gender and age. Injulmi, Yaksik, Songpyun, Baiksulgi and Garaeduk are highly preferred Korean traditional rice cakes, whereas Suktanbyung, Dootupduk, Soemuriduk and Daechoodanja are poorly considered among the general public.

• 한국식생활문화학회지
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• 제17권5호
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• pp.594-604
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• 2002

The Purpose of this study was to investigate the perception and preference of the college student about Korean traditional rice cakes. Self admistered questionnaires were collected from 512 college students in Seoul, Kyungki, Chungchungdo, Kungsangdo, Junlado and Gangwondo area. Data was analysed by t-test, one-way ANOVA and correlation. The recognition of Korean traditional rice cake was generally low except for the items that could be easily seen as either seasonable or festive foods. There was a significant difference in the average score of recognition and preference for each kinds of Korean traditional rice cake according to the major, gender and grade of subjects. Baiksulgi, Injulmi, Yaksik, Bindaeduk, Songpyun and Garaeduk are highly prefered Korean traditional rice cakes when as Gaepiduk, Ssookjulpyun, Kongchalduk and Garaeduk are poorly among college students.