• 한국컴퓨터정보학회논문지
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• 제20권7호
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• pp.99-107
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• 2015

This study purposed to analyze difference in experience of life in Korea among adolescents whose immigrant backgrounds were different (Korean-born children of multicultural families and foreign-born immigrant children) using the data of the 2012 National Survey of Multicultural Families (adolescent children aged between 9 and 24). According to the results of analysis, first, multicultural adolescents with immigrant backgrounds experienced 'difficulty in using the Korean language (speaking, listening, reading, and writing),' 'school dropout,' and 'school violence' more frequently than Korean-born multicultural adolescents. Second, with regard to social discrimination (friends, teachers, relatives, neighbors, and unknown people), multicultural adolescents with immigrant backgrounds experienced 'discrimination by teachers,' 'discrimination by relatives,' 'discrimination by neighbors,' and 'discrimination by unknown people' more frequently than Korean-born multicultural adolescents. By analyzing these differences, this study suggested directions for differentiated support policies and specific strategies for adjustment to life in Korea by multicultural family adolescents with different backgrounds.

• International Journal of Fuzzy Logic and Intelligent Systems
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• 제10권1호
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• pp.7-11
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• 2010

In this paper, we propose an improved speech/music discrimination method based on a feature combination and dimensionality reduction approach. To improve discrimination ability, we use a feature based on spectral duration analysis and employ the hierarchical dimensionality reduction (HDR) method to reduce the effect of correlated features. Through various kinds of experiments on speech and music, it is shown that the proposed method showed high discrimination results when compared with conventional methods.

• 분석과학
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• 제17권2호
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• pp.192-197
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• 2004

The discrimination of bracken (Korean vs. Chinese) has been attempted using capillary electrophoresis (CE). Bracken (Pteridium aquilinum) was extracted with 30% methanol and separated on a uncoated fused-silica ($50{\mu}m{\times}27cm$) capillary. Conditions for optimal analysis include: temperature, $40^{\circ}C$; voltage, 8 kV; and pressure injection time, 5 sec. The optimal separation buffer was 0.3 M borate buffer (pH 8.5) containing 40 mM CHAPS with 30% ethylene glycol. Under the optimal conditions established for CE, the ratio of specific peak area (peak PA-1) to other peak area (peak PA-2) was effective in discrimination of Korean and Chinese bracken. The mean accuracy for discrimination of Korean and Chinese brackens were 80% and 86%, respectively.

• The Journal of Asian Finance, Economics and Business
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• 제7권6호
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• pp.537-550
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• 2020

This study attempts to identify gender and age discrimination by individual lenders in P2P lending markets by analyzing empirical transaction data from multiple platforms including Moneyauction, Popfunding, and 8percent. To do this, the study investigates the effects and importance of a borrower's gender and age on individual lenders' preferences and a borrower's actual repayment performance using multiple linear regression and relative weight analyses. As a result, no gender discrimination is found in the three Korean P2P lending markets, and such indiscrimination is rational, on the grounds that the borrower's gender does not have a statistically significant impact on the lenders' preferences as well as his/her actual repayment performance, and its relative importance is minimal. While, there marginally exists age discrimination against a borrower in the markets, and such ageism is likely to be irrational, on the grounds that the borrower's age has a partly significant and minimally important impact on the lenders' preferences, but has no significant and important impact on his/her repayment performance. For the first time, these findings help to clarify gender and age discrimination issues in the P2P lending market by identifying the rationality of individual lenders' preferences to the borrower's gender and age in the Korea.

• 말소리와 음성과학
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• 제3권4호
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• pp.95-102
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• 2011

The purpose of this study was to identify the characteristics of the phonological discrimination ability and phonological working memory of 10 typically developing children aged 4, and 10 other children with Specific Language Impairments whose language age is similar. In orders to compare their phonological discrimination ability among phonological awareness, discrimination tasks were conducted at the syllable and phoneme levels. Also, in order to compare their phonological working memory, the subjects repeated nonsense syllables. The research results may be summarized as follows: First, the children with Specific Language Impairments demonstrated a lower performance than the typically developing children in phonological discrimination ability at both syllable and phoneme levels, and the difference between the groups was statistically significant. Second, the children with Specific Language Impairments exhibited a lower phonological working memory performance in all syllables compared with normal children. Although there was no significant difference in 2 and 3 syllables, a significant difference appeared as the length of the syllables became longer from 4 to 6 syllables. It is deemed necessary to conduct research into qualitative and quantitative differences through an formal assessment of the phonological awareness and phonological working memory of children with Specific Language Impairments.

• 한국전문물리치료학회지
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• 제4권2호
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• pp.10-17
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• 1997

The purpose of this study were to compare light touch, two-point discrimination, position sense, and static balance ability and to examine the relationship of static balance ability and different senses in those who are wearing various heights of high-heeled shoes. Each 29 women was classified two different heights (below 3 cm, above 7 cm) by experience in wearing shoes. A t-test was used to determine the differences between low- and high-heeled shoe in light touch, two-point discrimination, position sense, and static balance ability. Pearson correlation was used to examine the relationship of static balance ability to these sensation. The results were as follows: 1) No significant differences in average light touch, position sense between two groups were found(p>0.05). But significant differences in average two-point discrimination, static balance ability were found(p<0.05). 2) Static balance ability was not significantly correlated with light touch, position sense, two-point discrimination(p>0.05). The results suggest that long time experience in wearing high-heeled shoe may be caused local sensory change and decreased static balance ability. Even though, static balance ability was not significantly affected but correlated with two-point discrimination, position sense, and light touch in order.

• 한국응용과학기술학회지
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• 제37권4호
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• pp.996-1007
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• 2020

본 연구는 사무 종사자를 대상으로 일반적 특성, 근로환경 특성, 차별경험과 직무열의 정도를 파악하고 차별경험이 직무열의에 미치는 영향을 파악하고자 하였다. 본 연구는 제5차 근로환경조사를 이차 분석하였고, 사무 종사자 6,718명을 연구대상으로 하였다. 수집된 자료는 기술통계, x²-검정, t-검정, ANOVA, 복합표본 일반선형모형을 시행하였다. 연구결과, 사무 종사자는 차별경험이 없는 경우 직무열의가 높았다. 본 연구결과를 토대로, 사무 종사자의 직무열의를 향상 시키기 위해서는 직장 내 차별을 예방하는 방안을 포함해야 할 것이다.

• 대한가정학회지
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• 제37권12호
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• pp.125-140
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• 1999

This study aimed to examine the sexual discrimination in the labor market. For this purpose, this study compared the work conditions, perception of sexual discrimination in the work place and job satisfaction by sex, and showed some effects of the independent variables on the two dependent variables; the perception of sexual discrimination in the work place and job satisfaction. The data were from KLFI(1995)'s National data and two OLS (Ordinary Least Square) Regression models were used. The results of this study were as follows. There were significant differences in the working conditions between two sex groups. The perception of sexual discrimination in the work place was a little low and the difference by sex was not found. The variables related to the work were more important to predict the perception of sexual discrimination in the work place rather than the general characteristics of the sample. The male workers were more satisfied with their work than the female workers. The satisfaction of their work was significantly different by the variables related to the work.

• 대한한의학원전학회지
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• 제28권2호
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• pp.87-102
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• 2015

Objectives : I intended to find out the origin and development of symptom discrimination based on theory of triple energizers before Tang Dynasty(唐代). Methods : I extracted the topic-related contents from books in this era. After arraying them in a chronological order, I analyzed the materials. Results : The author in Zhong Zang Jing(中藏經) first mentioned that symptom of Huo Luan(霍亂) was deeply related with triple energizers. Ge Hong(葛洪) did not only come out with some symptoms and mechanisms for Shang Han(傷寒) and Za Bing(雜病), but also applied them to their usages for herb medicine. Chao Yuan Fang(巢元方) suggested its symptoms were more closely related with Shang Han and Za Bing than before. For the first time, Chao subdivided its symptoms to both cold-heat and weakness-strength sides. Sun Sai Miao(孫思邈) supplemented its discrimination invented by Chao(巢元方), adding more symptoms and prescriptions for triple energizers. Wang Tao(王燾) showed more prescriptions for triple energizers than before, and initially designed the discrimination for Huo Luan, diabetes(消渴), and epidemic Wen Bing(溫病). Conclusions : Before Tang dynasty, the symptom discrimination based on theory of triple energizers had been originated and developed for the purpose of repairing Za Bing, not just treating Wen Bing.

• 한국직업건강간호학회지
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• 제29권2호
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• pp.160-171
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• 2020

Purpose: This study explored the association between workplace discrimination and violence and depressive symptoms among Korean employees. Methods: Data were obtained from the 4th Korean Working Condition Survey of 2014, which included 21,902 Korean employees. Depressive symptoms were measured using the WHO-5 Well-Being Index questionnaire scales. Results: A statistically significant relationship between workplace discrimination and workplace violence was found, and these two variables were also associated with depressive symptoms. After adjusting for variables such as sociodemographic characteristics, physical risk, and psychosocial working environment, workplace discrimination (OR=1.22, p<.001) and workplace violence (OR=1.69, p<.001) were both significantly associated with depressive symptoms. Conclusion: This study indicates that to promote employees' psychological health, systems and programs to prevent workplace discrimination and violence are needed. Development of these systems and programs should consider employees' experiences of workplace discrimination and workplace violence, sociodemographic characteristics, physical risk, and psychosocial working environments.