• Korean Institute of Interior Design Journal
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• v.17 no.6
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• pp.178-187
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• 2008

This study aims to analyze general features and forms of spatial structure of major space in museums and for the scope of this study, set up major space and the surrounding areas structured around major space and for the target of analysis, selected 10 museums of overseas examples from 19th century to 2006. And this study on focus, on the circulation structure and visual structure will be analyzed in qualitative method by focusing on the floor plan and section structures; deepening process of analysis, visual structure will turn into numerical value to analyze the spatial structure of the major space. The results of this study are as follow. First, vertical elements should be critically considered in a circulation plan for functional performance of dimensional circulation distribution in a major space. Second, a plan by location of vertical and horizontal moving elements related to a major space affects a circulation relation more than a connection type between a major space and an exhibition area. Third, it could be categorized into 4 types by considering the features of spatial structure followed by connecting relationship between areas. Fourth, comparable figures were drawn out among large space and surrounding areas but it couldn't draw out types.

• The Korean Journal of Emergency Medical Services
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• v.21 no.3
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• pp.85-95
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• 2017

Purpose: The purpose of the study was to investigate the effects of ego-resiliency and self-efficacy on paramedic students in J province. Methods: A self-reported questionnaire was completed by 465 paramedic students from the J area recruited from September 25 to October 10, 2017. The questionnaire included general characteristics, ego-resiliency, self-efficacy, and satisfaction with their choice of the major subject. Data were analyzed using t-test, ANOVA, Pearson's correlations, and a multiple regression analysis. Results: As ego-resiliency and self-efficacy increased, satisfaction with their majoring subject also increased. Senior students had higher satisfaction than freshmen in relation to general characteristics. Students having 'interest in their major' owing to personal motivation of choice of major, had higher satisfaction than those having 'suggestion from other'. It is necessary to find a way to increase satisfaction of major and to inspire ego-resiliency and self-efficacy. Conclusion: Future studies should investigate ways to increase major satisfaction toward paramedics and to enhance their ego-resiliency and self-efficacy.

• Korea Journal of Hospital Management
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• v.6 no.1
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• pp.41-61
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• 2001

The purpose of this study was to assess pregnant women's knowledge of, attitude to, and satisfaction with prenatal ultrasound and to determine the factors that influence their perception. A self-administered questionnaire survey was completed by two hundred eighty five pregnant women who visited the obstetric departments of three hospitals located in Seoul from October 17, 2000 to October 28, 2000. The major results are as follows. 1. Overall, the respondents did not fully understand the purpose of prenatal ultrasound. 92.2% of respondents stated that the main purpose of prenatal ultrasound was to check the fetus' age, growth and development but only 44.5% of respondents were aware of the fact that chromosomal abnormalities cannot be diagnosed only by prenatal ultrasound. The majority of respondents were aware of the diagnostic limitations of ultrasound. 2. While the majority of respondents were aware of the importance of pre-examination information, only 31.8% of respondents received such information from their health care providers. 3. Regarding the examination quality, 80.3% of respondents were satisfied with the competency of the examination. But more than 50% of respondents stated the cost and waiting time were not acceptable. 4. The knowledge of, attitude to, and satisfaction with prenatal ultrasound showed statistically significant differences according to the characteristics of each hospital. 5. From multiple regression analysis, the major components for knowledge of prenatal ultrasound were characteristics of hospitals, religion, income and gestational age. The major components for attitude toward prenatal ultrasound were characteristics of hospitals, religion and gestational age. The major components for satisfaction with prenatal ultrasound were characteristics of hospitals, income and drinking during the pregnancy. In conclusion, the respondents' perception of prenatal ultrasound is considerably low. More effective educational material or programs with prenatal ultrasound information should be provided to pregnant women prior to prenatal ultrasound examination. New strategies such as process reengineering are recommendable to increase the satisfaction with prenatal ultrasound.

• Journal of Korean Society for Atmospheric Environment
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• v.23 no.3
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• pp.332-343
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• 2007

The concentrations of major volatile organic compounds (VOCs) were measured using a passive sampler in the leather industries, Shihwa and Banwol industrial complex. The leather industries were classified into four groups in raw materials and main product. The concentrations of total VOCs measured in process for ${\ulcorner}$ manufacture of reconstituted leather and special treated leather${\lrcorner}$was highest. The main VOCs measured in the leather industries was found to be toluene with a average concentration of 1,200 ppb. The major group selected in the leather industries was divided into three groups by the fingerprint analysis and the principal component analysis. The major VOCs in the groups classified by fingerprint analysis were found to be dependent on the characteristics of raw materials and main products.

• Journal of the Korean Society of Tobacco Science
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• v.13 no.2
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• pp.59-65
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• 1991

There was no a difference of genetic analysis among methods(means, joint scaling test, 3 Parameter model) . The magnitude of additive effects generally paralleled the magnitude of difference between parental means and appeared to be more independent from non-allelic interaction than did dominance effects, whereas the magnitude of dominance effects were inflated by non-allelic interaction. Additive effects were significant for all characteristics observed and it was a major effects in inheritance of number of leaves. Dominance effects were higher than additive effects for plant height, days to flower, flesh leaf weight per plant, curing rate, total alkaloid and total nitrogen.

• Proceedings of the Korean Institute of Interior Design Conference
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• 2008.05a
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• pp.209-213
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• 2008

This study is intended to propose a plan index that can be used in the early stage of a museum design based on theoretical review of a major space of a museum including its spatial division, functions and roles. The scope of the study includes functions and roles of circulation in a major space based on precedent studies. The spatial range is limited to a major space among exhibition spaces in a museum. This study analyzes overseas 14 museums. In terms of methodology, the study analyzes circulation in a descriptive way only In the focusing on floor plan and section composition. The results of this study are as follows. First, vertical elements should be critically considered in a circulation plan for functional performance of dimensional circulation distribution in a major space. Second, a plan by location of vertical and horizontal moving elements related to a major space affects a circulation relation more than a connection type between a major space and an exhibition area.

• Journal of Engineering Education Research
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• v.27 no.1
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• pp.41-49
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• 2024

The purpose of this study is to explore ways to improve major satisfaction that can be applied by universities through the analysis of factors influencing major satisfaction of engineering college students. To this end, Korea-National Survey of Student Engagement(K-NSSE) data involving 814 students from T University were used, and logistic regression analysis and t-test were applied. The main results obtained through this are as follows. First, engineering college students' major satisfaction factors include major-career relevance, college immersion, and positive academic sentiment. Second, depending on the grade, it was confirmed that the factor of major-career relevance in the lower grades, and the factors of meaningful learning experience and college immersion in addition to major-career relevance in the upper grades had a significant influence. Third, the higher the meaningful learning experience, positive academic sentiment, and college immersion, including the major-career relevance, the higher the major satisfaction was found in the middle-class group with a score of BO or higher. This study is meaningful in that it revealed differences in influence by individual characteristics as well as major satisfaction influencing factors that can be practiced in universities such as learning experiences.

• Journal of the Korean Graphic Arts Communication Society
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• v.16 no.3
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• pp.157-170
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• 1998

To investigate the most effective way of cellulase utilization on paper making process and the systematic way of how to combine its components for better use, purified two major cellulase were applied to bleached kraft pulp at various dosage in the refining process and estimated the synergism effect of each components in the characteristics of papermaking fiber. freeness was not changed by $C_1$ Component dosage but strongly increased by Cx Component dosage. Drop in fiber viscosity, increase in WQV, fiber shortening and fine generation was strongly influenced by Cx Component, it seems to be that Cx Component works a hydrogenate that breaks hydrogen bonding in fiber and enhances pooling effect of fiber. $C_1$ Component was little influenced these characteristics of fiber but considered to help to make fiber surface smooth.

• Journal of Engineering Education Research
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• v.27 no.1
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• pp.13-31
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• 2024

In recent times, STEM graduates are confronting a decline in employment rates influenced by economic, social, cultural, and policy-related factors. Career decisions are closely linked to education, college experiences, and university settings. To comprehend the reasons behind the decline in STEM employment, it is essential to explore the relationships among these factors. This study aims to comprehensively examine differences in career motivation and career exploration behavior among 2,393 STEM undergraduates in Korea. Additionally, factors affecting career motivation and career exploration behavior were investigated. The findings indicate significant differences in perceived career motivation and career exploration behavior based on individual backgrounds and university characteristics. And analyzing the data, 37.8% of career motivation is explained by contextual supports, career barriers, individual backgrounds (grade, GPA), university characteristics (major fields, location), field to enter after graduation, and timing of job preparation. For career exploration behavior, 30.1% is explained by contextual supports, career barriers, individual backgrounds (gender, grade, GPA), university characteristics (major field, location), field to enter after graduation, and timing of job preparation. Practical implications underscore the need for tailored educational and policy support, considering individual backgrounds and university characteristics, to effectively address challenges faced by STEM graduates in the evolving employment landscape.

• Health Policy and Management
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• v.7 no.2
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• pp.1-18
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• 1997

This study was conducted to analyze patient days and medical care benefits of finger-amputated patients due to industrial accident. The 161 personal data on medical care for finger-amputated patients due to industrial accident(88 in 1994, 73 in 1995) of Regional Labor Office and hospital characteristics were analyzed. The major results of this study were as follows : According to stepwise multiple regression analysis of patient days, number of amputated finger, location of hospital, bed capacity of hospital, presence of plastic surgery in hospital, number of orthopedic specialist per 100 beds, sick leave benefits per day were the major significant variables in order. In stepwise multiple regression analysis with medical care benefits as a dependent variable, presence of plastic surgery in hospital, number of orthopedic specialist per 100 beds, number of amputated finger, sick leave benefits per day, age, bed capacity of hospital were the major significant variables in order. The minimum optimal size with the lowest medical care benefits was a hospital with 300 beds. This shows that the economy of scale is also applicable for hospital industry. In summary, presence of plastic surgery in hospital, number of orthopedic specialist per 100 beds, number of amputated finger, sick leave benefits per day, bed capacity of hospital were the major significant variables in both patient days and medical care benefits.