• The Korean Journal of Zoology
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• v.34 no.4
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• pp.557-570
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• 1991

일차 담수어류의 잉어과(Cyprinidae)에 속하는 Zacco속 어류 4종과 이와 근인관계가 가까운 Candid유속 어류 1종에 대한 유전적 변이를 조사하기 위하여, 한국, 일본 및 대만에서 채집된 개체를 대상으로 전기영동을 실시하여 24-28개의 유전자를 검출 분석하였다. 각 종의 유전적 변이 정도를 조사한 결과 Zaccoplotypus는 전 집단 평균 h: 1.22, p= 17. 52%, HD = 0.053 및 HD= 0.056으로서 조사한 전종중에서일근 변이가 가장 높았다. Z. pachycepholus의 유전적 변이 정도는 A= 1.17, p= 14.8%, HD: 0.026, HG=0.027로서 Z. ploDpus보다 변이 정도가 낮았고, Z. temminck와 Candidia barbata는 각기 A= 1.07, p =7.95%, HD = 0.011, HG = 0.013 및 A= 1.05, P= 3.7%, Hd: 0.013, HG = 0.011로서 변이 정도가 가장 낮았다. Z. Platypus의 경우 한국집단이 변이가 가장 높았으며 대만집단이 가장 낮았다. Zacco속과 Candid지속 어류의 평균 유전적 변이정도는 타어류의 유전적 변이보다 낮았으며 이는 한국산 담수어류중 잉어과 어류의 일반적인 특징이라 사료된다.

• Korean Journal of Culture and Social Issue
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• v.26 no.4
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• pp.479-499
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• 2020

The present study explored psychological factors related to the desire to have children of young adults who had yet to marry and begin a family. To do so, the present study investigated the relationships among the desire to have children, adult attachment styles and belief in a just world (DJ-self, PJ-self, DJ-others, and PJ-others). This study analyzed the self-reported data of 260 adults aged 20 to 39. Hierarchical regression analysis revealed that after controlling for gender, individuals with more avoidant models of close adult relationships showed less desire to have children. Moreover, the belief in a just world accounted for an additional variance. Specifically, participants' PJ-others positively predicted their desire to have children. These results suggest that individuals' expectations about close relationships and justice of their society might explain a part of their desire to have children. The implications, limitations, and future directions of the study were discussed.

• The Journal of Korean Institute of Communications and Information Sciences
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• v.34 no.3C
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• pp.279-287
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• 2009

In this paper, a hierarchical stereo matching with color information is proposed. To generate an initial disparity map, feature based stereo matching is carried out and to generate a final disparity map, hierarchical stereo matching is carried out. The boundary (edge) region is obtained by segmenting a given image into R, G, B and White components. From the obtained boundary, disparity is extracted. The initial disparity map is generated when the extracted disparity is spread to the surrounding regions by evaluating autocorrelation from each color region. The initial disparity map is used as an initial value for generating the final disparity map. The final disparity map is generated from each color region by changing the size of a block and the search range. 4 test images that are provided by Middlebury stereo vision are used to evaluate the performance of the proposed algorithm objectively. The experiment results show better performance compared to the Graph-cuts and Dynamic Programming methods. In the final disparity map, about 11% of the disparities for the entire image were inaccurate. It was verified that the boundary for the non-contiguous point was clear in the disparity map.

• The Journal of the Korea Contents Association
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• v.19 no.11
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• pp.234-246
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• 2019

The purpose of this study was to investigate the trends of studying on job crafting in Korea and explore the future direction of studying on job crafting. For this purpose, this study selected KCI indexed 61 empirical studies which are published by end of August 2019. Through the analyzing on these 61 empirical articles on job crafting, this study tried to show the trends about Korean translation of 'job crafting', measurement scale, dimensions, and related variables. The results showed that mostly empirical studies on job crafting have been conducted after 2015. The academic field of those studies are mainly in psychology, human resource development, human resource management and tourism. The study results identified also there are various translated Korean terminology for 'job crafting' in Korean empirical studies. Regarding the measurement scale, the fact that Job Crafting Questionnaire and Job Crafting Scale has been mostly used was found. The results showed that the job crafting has been used equally as independent, dependent, and mediator variables. Finally, the empirical studies on job crafting in Korea have identified 48 predictors and 29 research variables that were predicted by job crafting. Among those variables, several ones have been used as a predictor and a variable which is affected by job crafting based on study settings. Based on the study results, theoretical and practical implications are suggested for future studies.

• Journal of Digital Contents Society
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• v.16 no.4
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• pp.595-604
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• 2015

This study aimed to analyze service internship participation determinant contents of undergraduate students who major in airline service to influence their career. To accomplish this purpose, data collected from 211 students were analysed using logistic regression analysis. Personal characteristic, big 5character factors, social support were analysed as service internship determinant contents. The research results showed grade, GPA, broad experience, flight experience among personal characteristics and extraversion among big 5factors personality as significant service internship determinant contents of students. Also, the research results showed career preparation, career decision making self-efficacy and social support as non-significant service internship determinants of students. It was concluded that active participation with service internship is imperative for undergraduate students in airline service major to enhance career competence upon graduation.

• The Korean Journal of Zoology
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• v.35 no.1
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• pp.96-101
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• 1992

전기영동에 의하여 진도개와 삽사리의 혈청 단백질을 분석하였다. 이들의 혈청 단백질 전기영동상은 5개의 분획으로 나눌 수 있었다. 진도개의 총 혈청단백질은 8.40$\pm$1.63(g/dl)이었으며 albumin과 globulin의 비(A/G)는 0.81 $\pm$ 0.25이었다. 삽사리의 총 혈청단백질은 8.23 $\pm$2.20(g/dl)이었고 A/G는 0.78 $\pm$ 0.23이었다. 연령에 따라 Y-globulin의 양이 가장 크게 변했으며 진도개와 삽사리의 albumin과 globulin의 비는 다른 품종의 개들보다 낮았다.

• Proceedings of the Acoustical Society of Korea Conference
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• 1998.06d
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• pp.46-55
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• 1998

본 논문은 한국산 박새의 소리를 이용한 위도에 따른 지리적 변이에 관한 논문이다. Note types은 2 음절에서는 low note가 16개, high note에서는 18개 type을 나타내었고, 3음절의 secondary-high note에서 11개의 유형을 나타내었고, low note에서는 대체로 Nm VFV type을 많이 사용하였고, high note에서는 특이하게 모든 sitedptj M type을 선호하는 것으로 나타났다. 위도에 따른 지역적이 변이는 해안지역이 내륙지역보다 더 많이 나타났고(MANOVA , p<0.001) , factor 별 공유정도는 phrase와 phraserks duration, low note의 frequency range, high note의 frequency range에서는 차이를 보였고 (ANOVA, p<0.05), 다른 factor들에서는 대부분 factor의 유형이 유사한 것으로 나타났다.

• Journal of The Korean Association For Science Education
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• v.18 no.3
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• pp.297-301
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• 1998

To investigate the 7th graders' ideas on inquiry, researchers analysed the titles of inquiry report, which were submitted as summer vacation homework. The subjects were four classes of 141 thirteen year old boys and girls in a school in Seoul. After analysing the titles of student's report, researchers classified the titles into 9 types according to the clarity and the nature of variables in the titles. The fact that few students represented the variables in the report title and most of the variables used were categoric was found.

• The Journal of the Korea Contents Association
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• v.12 no.7
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• pp.147-155
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• 2012

This study is to analyze the difference of the post-viewing emotion and behavior of the audience at a dance performance by general characteristics of the audience. To attain the goal of the study described above paragraphs, the audience of dance performance located in Seoul and Kyoungki-Do was set as a collected group. Then, using the convenience sampling method, finally drew out and analyzed 280 people in total. statistic analysis techniques were used SPSS 18.0 program. Based on the statistical methods above, we had the result of data analysis as follows; First, among the general characteristics(job, viewing frequency, dance experience, and genre), had significantly effect on the post-viewing emotion(positive emotion, satisfaction) Second, among the general characteristics(job, viewing frequency, dance experience, and genre), all the factors had significantly effect on post-viewing behaviors(researching, respectating intention).

• Journal of Agricultural Extension & Community Development
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• v.20 no.2
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• pp.451-484
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• 2013

This study investigated the factors that influence subjective well-being of immigrant wives in Korea. We initially grouped the factors into 3 categories: personal, domestic, and social. For personal factors, we included couple's age difference, reason for entry, religion, marital duration, employment status, economical status, acculturation to Korean culture, acquisition of Korean language, and ego-resiliency. For domestic factors we included marriage process, reason for marriage, husbands' understanding of wife's native language, husbands' understanding of wife's culture, marital satisfaction, existence of children, head of the household, and parenting efficacy. Finally for social factors, awareness of welfare services and systems, use of public institutions and civil organizations, and participation in social groups were included. We recruited 256 immigrant wives who live in Asan City, Chungnam Province and the data were analyzed by multiple linear regression. The factors that statistically significant were: ego-resiliency, marital duration, acculturation to Korean culture and economic status among personal factors; parenting efficacy, marital satisfaction and marriage process (married without a matchmaker) among domestic factors; participation in self-help group of women from the same mother country, awareness of welfare services and systems, participation in hobby club, and participation in fraternal/religious society among social factors. It is hoped that this paper will yield general insights into subjective well-being of immigrant wives and may help them to develop inner talent and strength.