• Journal of the Korea Institute of Information and Communication Engineering
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• v.21 no.1
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• pp.72-81
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• 2017

There is a common misbelief that female gamers prefers simple cute easy games so that they are incompetent if higher skill level is required or disqualified to be a winning party member in MMORPG. This pink game theories are the results of video game analysis done in US and Europe way before online games and mobile games become popular thus. there are many evidences that such misconceptions do not hold anymore. However, researches on gender game culture and gender preferences have not been seriously conducted since 2007 in Korea. Thus, in this paper, we surveyed 88 male and 151 female gamers from their late teens to 30s and found a gap between behavior and perception due to serious gender stereotypes. Gender differences are still found in several areas, but the degree of differences were weakened or in different direction from 2007. The game design to attract female gamers should understand such gender gaming culture and gender difference.

• Proceedings of the Korean Labor Economic Association Conference
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• 1999.12a
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• pp.21-39
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• 1999

• The Magazine of Kiice
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• v.18 no.1
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• pp.25-35
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• 2017

• Proceedings of KHEA Conference
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• 2004.04a
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• pp.184-184
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• 2004

• Proceedings of the KHMA Conference
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• 2010.05a
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• pp.325-325
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• 2010

• Korean Journal of Veterinary Research
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• v.32 no.1
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• pp.35-39
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• 1992

SMZ is one of the most widely used antibacterial agents in veterinary medicine. It is also used as a growth promotant in many species of domestic animals There are marked species differences in its metabolism and pharmacokinetics. However, its pharmacokinetic and metabolism in rabbits. which are ragarded not only as good laboratorty animals hut also as good economical animals in its own, are lacking. Sex-differences in drug metabolism are well recognized in wide range of animal species including rats. Males are known to he more active than females. It is also know that there are Significant differences in the direction of metabolic pathways. But recently, female goats are reported to be more active in the metabolie capacity of SMZ than the other sex by Dutch researchers at Utrecht. Therefore, it is not easy to make general conclusicn of having higher SMZ metal-die capacity in the male compared to the opposite sex in every animal species. In this regard, the study on metabolic pattern of SMZ in rabbits, which are regarded as hervivorous, is of interest because the dietary habbits of rabbit are comparable to thai of goal, NEW Zealand White rabbits of each sex were given SMZ(35mg/kg) as a bolus injection into the marginalean, vein in order to study its pharmacokinetic profiles(using plasma) anc metabolic pattem(24h urine) as specified in the methods anc materials. 1. In the rabbit, the major metabolic pathway of SMZ was the acetylation(the formation of $N_4AcSMZ$). There were hydroxylation pathways(50HSMZ, $6CH_2OHSMZ$) as well, in the metabolism of SMZ in the rabbit, but minor pathways. 2. No sex differences in the metabolic direction of SMZ and its metabolites formation were found from the urinary excreted metabolites of SMZ out of 24h collected urine. 3. The concentration-time curves of SMZ(35mg/kg, iv) in the plasma compartment were fitted to a one-compartment open model when using a computer program(NONLIN). There was also no difference in the pharmacokinetic pattem of SMZ between two sexes. 4. The emergence of $N_4AcSMZ$ metabolized from SMZ was very fast in the plasma of the rabbit The elimination of $N_4AcSMZ$ was prolonged as compared to that of the parent drug Vie found no sex difference in the elimination pattern of $N_4AcSMZ$ in the rabbit.

• Korean Journal of Child Studies
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• v.24 no.3
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• pp.1-13
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• 2003

The present study examined gender differences between science-gifted students and general students in creative thinking, personality, environment and performance in science. Subjects were 171 eighth grade students, 66 gifted in science and 105 general students. Data were analyzed by ANOVA and Stepwise Multiple Regression. Sex differences between the science-gifted and general students were found only in several subcategories of the dependent variables. The most critical predictors of creative performance in science were the title abstraction factor in gifted boys and general girls, and the resistance of enclosing factor in general boys.

• Proceedings of the Korean Information Science Society Conference
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• 2003.10b
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• pp.529-531
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• 2003

지문영상으로부터 특징점을 정확하게 추출하는 것은 효과적인 지문인식 시스템 구축에 매우 중요하다. 하지만 입력영상의 품질에 따라 특징점 추출의 정확도가 좌우되기 때문에 영상 전처리 과정이 필요하다. 대부분의 품질평가 연구들이 매우 낮은 품질의 영상 제거나 제안하는 방법의 성능평가를 위해 진행되었다. 본 논문에서는 입력영상으로부터 명암값의 평균 및 분산, 블록방향성차, 방향성 변화도, 융선과 골 두께 비율 등 5가지 특징을 추출하여 계층적 클러스터링 알고리즘을 이용하여 영상특성을 분석 후, oily/neutral/dry 특성에 적합하게 영상을 개선하는 방법을 제안한다. NIST DB 4와 인하대학교 데이터를 이용하여 실험한 결과, 클러스터링을 통해 영상의 특성을 제대로 구분함을 확인할 수 있었다. 또한 제안한 적응적 전처리 방법이 성능평가를 위해 측정한 quality index와 블록방향성차를 향상시킴을 확인할 수 있었다.

• Journal of the Korean Home Economics Association
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• v.48 no.6
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• pp.71-82
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• 2010

This study examined the effects of parent-, peer-, and teacher-attachment on development of career maturity via the mediating effects of self concept. There were 2844 elementary school students, ages 12 to 13 years old, who participated in the Korean Youth Panel Survey. All data were used for the analyses. Gender differences were found in most of the variables, including attachment, self concept, and career maturity. The Structural Equation Modeling technique applied to the data revealed that there were both concurrent and lagged effects of attachment and self concept on career maturity. It was found that self concept played a mediating role on career maturity.

• Journal of Family Resource Management and Policy Review
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• v.11 no.2
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• pp.85-93
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• 2007

The purpose of this study was to assess gender differences in the quantity and quality of leisure time. It uses time diary for a nationally representative sample of Koreans(10 years old over) collected in 2004 by KNSO. This time use surveys provide information about a primary activity and a secondary activity (that is simultaneous activity accompanying the primary activity). The results was that married women experience less of leisure time and more contaminated leisure time by a secondary activity(especially household labor) than married men. This research presents that men and women have different quantity and quality of leisure time, and gender discrepancies persist in the experience of leisure time.