• Korean Institute of Interior Design Journal
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• no.39
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• pp.20-27
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• 2003

The purpose of this study is to provide a practical guide for selecting architectural artwork and analyze relationship between artwork and interior space & facade. The problems with many outdoor artwork did not make the characteristics of the specific environment and did not form a big flow in the urban contextualism. Choosing the artwork, architectural environment for artwork is very much part of the designers' task. When artwork is to be specifically acquired for a particular projects, designer and client must work together to make choices and plan placement. The data are collected through evaluation surveys of college students and graduate students majoring in interior architecture & design, and analyzed by using SPSS-WIN program to find the major characterized factors. It is concluded that architectural artwork should be constituted with nine major factors of interior space - theme/scale, situation/contemporay accord, finished materials harmony, line/two-three dimensional form, proportion/rhythm, sequence, natural/artificial form, abstract/reality expression, originality - and eight major factors of facade - situation, abstract/reality expression, finished materials harmony, theme/sequence, natural/artificial form, proportion/rhythm, static/dynamic expression, originality/. contemporay accord.

• Journal of Nutrition and Health
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• v.26 no.9
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• pp.1071-1084
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• 1993

This study was performed to investigate the relationships between obese index and major risk factors of cardiovascular disease in CVD patients. Anthropometry, food intake patterns, blood pressure, serum lipids and hematological values were analyzed in 550 patients from June, 1991 to August, 1992. The results are as follows: Total food intakes, especially total vegetable food and alcohol intakes were significantly related with obese index, so that the heavier patients tended to consume more carbohydrate and less fat. The blood pressure were observed to have positive correlation with obese index in man but not in women. However, both in men and women, blood levels of TG, TC, and VLDL tended to be related to obese index positively, while HDL and HDL-C were shown to be oppositive. So, it seems that as the degree of obesity is higher the blood pressure and blood lipids patterns worse. Therefore, these results suggest that obesity is one of the major risk factors of CVD, and for prevention & treatment of the disease, controlling body weight by nutritionally adequate diet along with alcohol restriction is necessary.

• Journal of Korean society of Dental Hygiene
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• v.12 no.3
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• pp.577-583
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• 2012

Objectives : The purpose of this study was to examine the oral health promotion behavior in dental hygiene students and other major students Methods : Questionnaire survey was carried out targeting 222 dental hygiene students and other major students. The collected data was performed frequency & percentage, chi-square test and multiple regression analysis. Results : The oral health awareness is male and female all 'unhealthy' 39.3%, 39.4%. dental hygiene students and other major students 41.9%, 38.5%(p<0.05). Oral health promotion behavior results, dental hygiene student who is higher than the other major students certificate in oral health education 66.2%, regular dental check-up 81.1%, use of oral hygiene supplies 54.1%, brushing three times a day 79.1% (p<0.05). The affecting factors on the oral health promotion behavior of dental hygiene students were use of oral hygiene supplies, explained 20.8%(p<0.001). The affecting factors on the oral health promotion behavior the other major students were regular dental check-ups, explained 20.1%(p<0.001). Conclusions : To promote the oral health of university students oral health education should be provided. Importance of dental check-up, recommendation for the use of oral hygiene supplies, etc. The findings of this study were oral health education should be strengthened for them.

• Reproductive and Developmental Biology
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• v.41 no.2
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• pp.33-40
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• 2017

X-chromosome inactivation is one of the most complex events observed in early embryo developments. The epigenetic changes occurred in female X-chromosome is essential to compensate dosages of X-linked genes between males and females. Because of the relevance of the epigenetic process to the normal embryo developments and stem cell studies, X-chromosome inactivation has been focused intensively for last 10 years. Initiation and regulation of the process is managed by diverse factors. Especially, proteins and non-coding RNAs encoded in X-chromosome inactivation center, and a couple of transcription factors have been reported to regulate the event. In this review, we introduce the reported factors, and how they regulate epigenetic inactivation of X-chromosomes.

• Management & Information Systems Review
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• v.18
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• pp.223-251
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• 2006

This study examines the factors that have an effect on the satisfaction of student campus life in two college. By the survey questionnaire, three factors selected from 14 questionnaire by factor analysis in the college environmental character. Those factors ware analyzed to estimate the results of this study. And the effect and type of word of mouth communication surveyed by one questionnaire respectively. The major results of this study are as follow; First, the factors that effected on satisfaction of students are the distinction of sex, the division of major field and the distinction of college. But the academic grade factor is not available, Second, the factors of tutors/curriculums and education support service effected on satisfaction of students in campus life, but the factor of education convenience facility is not. Finally, the effect and communication of word of mouth resulted in effectiveness for on satisfaction of students in campus life.

• The International Journal of Costume Culture
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• v.3 no.2
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• pp.147-160
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• 2000

The purposes of the present study were to investigate the factors of consumer dissatisfaction with backpacks and to examine if the levels of dissatisfaction with the factors differ significantly among the groups determined by demographic characteristics and purchase behaviors. The differences in the purchase behaviors of backpacks were also tested among the groups determined by demographic characteristics. Data collection was consisted of two pilot tests and the final test. The questionnaire was distributed to 40 students of universities in Seoul from July 1 to 13 in 2000 and 351 were usable. Data were analyzed by factor analysis, t-test, χ²analysis, MANOVA, ANAOVA, Duncan's multiple range tests using SPSS PC/sup +/ Program. Five factors were formulated : durability, ease-of-care/color fastness, dimensional stability, wearability and design. Subjects were most dissatisfied with the dimensional stability of backpacks. Different demographic characteristics and purchase behaviors resulted in significantly different levels of dissatisfaction with selected factors. Significant differences were also found in selected selection criteria and purchase behaviors among groups determined by some demographic characteristics.

• Journal of Science Education
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• v.47 no.1
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• pp.37-51
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• 2023

This study explored the factors influencing major satisfaction and academic satisfaction of science education major students at the College of Education using machine learning models, random forest, gradient boosting model, and SHAP. Analysis results showed that the performance of the gradient boosting model was better than that of the random forest, but the difference was not large. Factors influencing major satisfaction include 'satisfaction with science teachers in high school corresponding to the subject of one's major', 'motivation for teaching job', and 'age'. Through the SHAP value, the influence of variables was identified, and the results were derived for the group as a whole and for individual analysis. The comprehensive and individual results could be complementary with each other. Based on the research results, implications for ways to support pre-service science teachers' major and academic satisfaction were proposed.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.15 no.1
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• pp.323-330
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• 2014

This study was done to identify the relationship of Major satisfaction, employment stress, depression and to identify the factors influencing depression for 196 College Students who agreed to participate in the study. Date were analyzed using descriptive statistics, t-test, ANOVA, Pearson correlation coefficients and multiple regression with SPSS 18.0. A negative correlation was found between major satisfaction and depression, positive correlation was found between employment stress and depression. The predicting factors for depression were major satisfaction and employment stress. Those factors accounted for 26.0% of depression. The fallow-up survey about various factors influencing college student's depression is needed and prevent depression program for developing depression are controled.

• Journal of Korean Academy of Oral Health
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• v.42 no.4
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• pp.124-129
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• 2018

Objectives: The objectives of this study were to investigate the effects of oral health-related factors on the oral health knowledge, attitude, and practice of students of the Department of Dental Hygiene major, Health-related major, General major, and to provide primary data to improve the oral care ability of university students. Methods: After institutional review board approval, the study was conducted from May 15 to December 1, 2017. All 363 university students in Busan completed a questionnaire. In total, 332 questionnaires were analyzed. Thirty-one cases were excluded due to unreasonable responses. Data were analyzed using SPSS version 24.0. Results: Analysis of the factors related to knowledge, attitude, and practice of oral health according to the major field of study of the respondents indicated that students in the Dental Hygiene major demonstrated significantly better results. Conclusions: It is necessary to determine a way to manage the oral health of university students. In addition, voluntary participation of universities to improve oral health of university students is desirable. It is also necessary to establish national health policies and a national health care education curriculum for university students.

• Journal of Korean Society on Water Environment
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• v.37 no.3
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• pp.204-216
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• 2021

It is important to understand the factors influencing the temporal and spatial variability of water quality in order to establish an effective customized management strategy for contaminated aquatic ecosystems. In this study, the spatial diversity of the 5-year (2015 - 2019) average total phosphorus (TP) concentration observed in 40 Total Maximum Daily Loads unit-basins in the Nakdong River watershed was analyzed using 50 predictive variables of watershed characteristics, climate characteristics, land use characteristics, and soil characteristics. Cross-correlation analysis, a two-stage exhaustive search approach, and Bayesian inference were applied to identify predictors that best matched the time-averaged TP. The predictors that were finally identified included watershed altitude, precipitation in fall, precipitation in winter, residential area, public facilities area, paddy field, soil available phosphate, soil magnesium, soil available silicic acid, and soil potassium. Among them, it was found that the most influential factors for the spatial difference of TP were watershed altitude in watershed characteristics, public facilities area in land use characteristics, and soil available silicic acid in soil characteristics. This means that artificial factors have a great influence on the spatial variability of TP. It is expected that the proposed statistical modeling approach can be applied to the identification of major factors affecting the spatial variability of the temporal average state of various water quality parameters.