• International journal of advanced smart convergence
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• 제9권2호
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• pp.203-211
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• 2020

This study proposes a method for estimating gender and age that is robust to various external environment changes by applying deep learning-based learning. To improve the accuracy of the proposed algorithm, an improved CNN network structure and learning method are described, and the performance of the algorithm is also evaluated. In this study, in order to improve the learning method based on CNN composed of 6 layers of hidden layers, a network using GoogLeNet's inception module was constructed. As a result of the experiment, the age estimation accuracy of 5,328 images for the performance test of the age estimation method is about 85%, and the gender estimation accuracy is about 98%. It is expected that real-time age recognition will be possible beyond feature extraction of face images if studies on the construction of a larger data set, pre-processing methods, and various network structures and activation functions have been made to classify the age classes that are further subdivided according to age.

• 복식
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• 제60권8호
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• pp.15-28
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• 2010

The purpose of this study was to investigate how gender role attitudes affect clothing involvement and clothing consumption behaviors in young female generation by changing the traditional sex role stereotype. For the research, the survey was conducted for a month from June 15 to July 15, 2009. Data was collected a total of 368 questionnaires from 20's female university students and analyzed 301 questionnaires with SPSS 12.0. The results were as follows. First, the results of factor analysis on gender role attitudes confirmed the multifactorial theory of gender schema: modern masculinity, conservative gender roles, modern feminity based on emotion, gender role openness, and traditional feminity. Second, gender role attitude of female university students was a little conservative but flexible to accommodate masculinity and active in the emotion expression. Third, gender role attitudes had important effects on clothing involvement which was identified into 4 different factors; fashion involvement, clothing interest, performance risk, and social psychological risk. Fourth, gender role attitudes were related with clothing consumption behaviors as like shopping orientation, on-going information search behavior and brand loyalty because of needs for innovation, exhibition and differentiation. Therefore, it was concluded that not only 'androgynous' from modern feminity based on emotion but also 'masculinity' was applied to important fashion marketing strategic tools by statically affecting female consumer's clothing involvement and clothing behaviors.

• 한국전자통신학회논문지
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• 제5권6호
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• pp.568-574
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• 2010

음성인식에서의 인식률 향상을 위한 노력의 일환으로서, 본 논문에서는 성별을 구분하지 않는 일반적 화자독립 음성인식과 성별에 따른 음성인식의 성능을 비교하는 연구를 수행하였다. 실험을 위해 남녀 각 20명의 화자로 하여금 각각 300단어를 발성하게 하고, 그 음성 데이터를 여성/남성/혼성A/혼성B의 네 그룹으로 나누었다. 우선, 성별 음성인식에 대한 근거의 타당성을 파악하기 위하여 음성 신호의 주파수 분석 및 MFCC 특징벡터들의 성별 차이를 조사하였다. 그 결과, 성별 음성인식의 동기를 뒷받침할 정도의 두드러진 성별 차이가 확인되었다. 음성인식을 수행한 결과, 성을 구분하지 않는 일반적인 화자독립의 경우에 비해 성별 음성인식에서의 오류율이 절반 이하로 떨어지는 것으로 나타났다. 이로부터, 성 인식과 성별 음성인식을 계층적으로 수행함으로써 화자독립의 인식률을 높일 수 있을 것으로 사료된다.

• 대한물리의학회지
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• 제12권1호
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• pp.15-24
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• 2017

PURPOSE: The purpose of this study was to investigate the effects of supplementary verbal encouragement according to the gender on the activation of abdominal muscles during performance of crunch exercise in healthy subjects. METHODS: A Total of 32 healthy subjects (15 male and 17 female) were randomly allocated to two conditions, crunch exercise with Ki-hap and verbal encouragement with same gender (CKVS) and crunch exercise with Ki-hap and verbal encouragement with different gender (CKVD). The interventions were conducted over three trials in each condition, and measurements were performed on each subject by one examiner in three trials. The activation of rectus abdominis, external oblique, internal oblique, and transverse abdominis muscles were evaluated using electromyography (EMG) during performance of crunch exercise with Ki-hap and verbal encouragement with same gender or different gender, respectively. RESULTS: The results showed that there were no significantly difference in the activation of all abdominal muscles in those of the CKVS compared with the CKVD (p>.05). The results also showed that there were no significantly difference in the ratio of muscle activation at global muscle to that at local muscle between two conditions (p>.05). CONCLUSION: These findings demonstrated that application of the supplementary verbal encouragement by gender does not affect to activate the abdominal muscles of subject to perform a movement, at the same time, it would suggest positive evidence for improving activation of abdominal muscles.

• 한국컴퓨터정보학회논문지
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• 제29권3호
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• pp.55-66
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• 2024

성별 분류 기술은 법의학, 감시 시스템, 인구 통계 연구 등 다양한 분야에서 활용될 수 있기 때문에, 연구자들로부터 많은 관심을 받고 있다. 남성과 여성의 보행 사이에는 서로 구별되는 특징이 있다는 것이 기존 연구들에서 밝혀지면서, 3차원 보행 데이터에서 성별을 분류하는 다양한 기술들이 제안됐다. 하지만, 기존 기술들을 사용해 3차원 보행 데이터로부터 추출한 보행 특징 중에는 서로 유사 또는 중복되거나 성별 분류에 도움이 되지 않는 특징들도 있다. 이에 본 연구에서는 상관관계 기반 특징 선별 기술을 활용해, 성별 분류에 도움이 되는 특징들을 선별하는 방법을 제안한다. 그리고 제안하는 특징 선별 기술의 효용성을 입증하기 위해서, 인터넷상에 공개된 3차원 보행 데이터 세트(Dataset)를 활용하여 제안하는 특징 선별 기술을 적용하기 전과 후에 대해 성별 분류 모델들의 성능을 비교 분석하였다. 실험에는 이진 분류 문제에 적용할 수 있는 여덟 가지의 머신러닝 알고리즘(Machine Learning Algorithms)을 활용하였다. 실험 결과, 제안하는 특징 선별 기술을 사용하면 성별 분류 성능은 유지하면서, 특징의 개수를 82개에서 60개까지, 22개를 줄일 수 있다는 것을 입증하였다.

• 공학교육연구
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• 제20권5호
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• pp.59-73
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• 2017

This study aims to examine whether a gender works to make the difference on the university experiences of natural sciences and engineering major students; and the income and quality gap between the graduates. In this study, university experiences means job market and job searching related experiences such as job fair attending, The main research questions are as follows; fist, what are the significant university experiences related job preparation and application, and is there a gender gap on those experiences? Second, how is the job market performance of the national sciences and engineering graduates for their income level and quality job, and is there a gender gap on the job market performance of the sample? Third, which variables among the university experiences for job searching and application impacts the job quality and income level of the natural sciences and engineering graduates? To find out the research results, this study conducts a panel data analysis with GOMS (Graduates Occupational Mobility Survey) throughout survey year of 2006 to 2015, towards 568,264 as weighted value number. As analysis methods, this study carries out a descriptive analysis, ANOVA, discriminant analysis, linear regression and T-test. Therefore, here are the brief outputs of the study; first, for natural sciences and engineering students, the off-campus experiences such as job fair, job recruit festival and internship programs are more favored; second, female students are more likely to attend personal and self-driven job preparation programs; third, on job market performance, the graduates' income level and company scale rate are higher in the male but job stability is higher in the female; fourth, as a result of the linear regression, gender factor decides the income level in considerable degree; additionally, gender factor shows the difference of the job satisfaction and self-effectiveness on one's job as a qualitative variables. For obtaining strictness, university program factors are controlled through model fitness process. As above, this study finds out the main factors of university life of natural sciences and engineering graduates which are related their job searching and preparation experiences and figures out stronger factors in job market; and examines the statistically significance of the gender in this casual-effect relationship between job preparation and job quality of the graduates.

• 한국산학기술학회논문지
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• 제20권12호
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• pp.380-389
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• 2019

영상미디어의 한 장르인 애니메이션은 여러 연령대가 즐길 수 있는 매체이며, 그 시대의 담론과 이데올로기를 반영하는 경우가 많기 때문에 애니메이션에 표현되고 있는 젠더 정체성의 경향을 연구하는 것은 시대의 흐름을 읽을 수 있는 과정으로 의미가 있다. 이에 본 연구에서는 디즈니 애니메이션에서 여성 캐릭터의 수행적 젠더 정체성이 어떻게 표현되어 왔고 어떠한 방향으로 변화되었는지를 살펴보았다. 기존의 디즈니 애니메이션을 살펴보면, 남성은 능동적이고 진취적인 역할을 하고 여성은 순종적이고 수동적인 역할을 하는 등의 이분법적 젠더 수행성을 고수해왔다는 것을 알 수 있다. 또한 여성의 외모는 항상 아름답게 표현되었으며 이로 인해 죽음을 면하고 남성의 사랑을 받아 행복한 결혼을 하게 된다는 이야기가 주를 이루었다. 그러던 중 여성의 영웅적인 역할을 강조한 '포카혼타스'나 '뮬란'을 통해 이분법적 젠더 수행성에서 조금씩 벗어나기 시작하였다. 하지만 남성과 여성의 사랑이야기가 주를 이루는 면에서 한계를 보였다. '겨울왕국'에서는 이러한 한계를 어느 정도 극복하여 여성이 능동적으로 자신의 삶을 개척해나가는 모습을 보여주었으며, 남녀 사이의 사랑이 아닌 자매애를 통하여 행복한 결말에 이르게 됨을 표현하였다. 그러므로 그 시대의 규범에 맞서 독립된 주체로서 자신만의 왕국을 세우는 능동적인 여성 캐릭터를 표현한 '겨울왕국'은 변화된 젠더 수행성을 보여주었다는 점에서 의의가 있다.

• 한국의상디자인학회지
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• 제22권3호
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• pp.111-126
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• 2020

The purpose of this study is to understand the gender-neutral phenomenon, to grasp the flow of design, and to seek the future direction of modern fashion design. As for the scope and method of the study, this study was performed based on relevant literature. In terms of visual data, website photos were collected from the collection of S/S in 2016 to F/W in 2020. To assess the properties of the gender-neutral, analysis was implemented on the results after arranging the factors for gender neutrality and the characteristics suggested in the related papers. The fashion-related expert group analyzed the properties of the gender-neutral style from 1,031 pictures, where the gender-neutral style of fashion design collections was applied. As a result of the analysis, the characteristics of the gender-neutral were analyzed and divided into the extended body-positive performance style, the mashup style- respecting the conflicting culture, the street style of coexisting genders, and the fluid style of changing directions. In this study, the attributes were derived as acceptability, playfulness, and sustainability. Accordingly, it is expected that this study will play a fundamental role in the creative fashion design development and unfolding of the fashion industry and fashion designers.

• 가족자원경영과 정책
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• 제12권2호
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• pp.73-93
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• 2008

The purpose of this study was to analyze the effects of workers' human resource development and their recognition of human resource on-the-job satisfaction. A sample of 4,727 workers that was selected from Korea Labor Panel Data was analyzed by t-test and multiple regression, and was tested by causal effects among related variables. The major findings were as follows: First, the workers' recognition of their job performance level vs. educational attainment was affected by their annual income, job status, educational attainment, gender, and experiences of human resource development. Second, the workers' job satisfaction was affected by gender, age, educational attainment, health status, job status, annual income, experiences of human resource development, recognition of their job performance level vs. educational attainment, and recognition for their job availability. Third, the factors that had a causal effect on workers' job satisfaction were educational attainment, gender, age, health status, annual income, and experiences of human resource development. Above all, workers' educational attainment had a strong direct effect on job satisfaction, and annual income had a strong indirect effect on it. From these findings, it can be concluded that workers' effort and trial for development and investment of human resource played an important role in increasing job satisfaction.

• 아태비즈니스연구
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• 제13권4호
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• pp.123-134
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• 2022

Purpose - The purpose of this study is to investigate the effects of entrepreneurial motivation, self-efficacy, and entrepreneurial orientation on the performance of Mongolian entrepreneurs. Design/methodology/approach This study collected data from a survey on 236 entrepreneurs in Mongolia and investigate research hypotheses by empirical analysis. Findings It was found that entrepreneurial motivation (independence, opportunity-driven, achievement motivation) had a positive effect on the startups' performances, and necessity-driven motivation did not have a significant effect on the startups' performances. Entrepreneurial self-efficacy and entrepreneurial orientation had a positive effect on performance of startups. There are differences by gender on the relationships between entrepreneurial motivations and startup performances. Research implications or Originality This paper investigates the effects of entrepreneurial motivation, self-efficacy, and entrepreneurial orientation on the performance of startups in Mongolian.