• Proceedings of the Korean Society for Quality Management Conference
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• 2006.11a
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• pp.13-16
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• 2006

웹 사이트 사용자는 다양한 백그라운드, 교육정도 및 이해 정도를 가지기에 동일한 웹사이트를 사용함에도 사용후 사용 성과차이가 일반적으로 발생하게 된다. 본 연구는 이러한 웹 사이트사용자가 사용성과 차이를 줄임으로써 웹사용자들의 전반적인 사용 성과 향상을 위해 웹사이트를 효과적으로 재설계할 수 있는 방안을 제시한다. 본 연구에서 제시한 방법은 SOM, C4.5와 같은 데이터 마이닝 분석도구를 사용하여 웹사용자간 성과 차이의 원인이 되는 웹 사이트 및 설게 요소를 규명하여 개선한다. 향후에 현장 데이터를 수집하여 본 연구에서 제안한 방법의 타당성을 검증하고자 한다.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.16 no.6
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• pp.3742-3752
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• 2015

This study aims to examine and analyze consumers' perception level and purchase behavior of organic clothing goods with. According to their purchase experience of organic clothing goods, it was found that organic textile products for women like sanitary pad were most and purchase frequency of organic clothing goods was mostly once. Among reasons to purchase organic clothing goods, 'for my health' was most. Non-purchase reason was mostly 'I don't know what organic goods are'. Therefore, there were significant awareness differences of organic clothing goods in "health efficiency" between the purchasing group and the non-purchasing group. In addition, there were significant awareness differences of demographic characteristics and organic clothing goods in sex, age, and "health efficiency" of related major items and in "high quality recognition" and "health efficiency" of residential areas.

• The Journal of the Korea Contents Association
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• v.16 no.1
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• pp.13-23
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• 2016

This research studies the discrepancy between the perception and reality of the early childhood educators regarding the creative competency of the early childhood education institutions, and the differences stemming from the background characteristics of the educators. Subjects were 114 early childhood educators drawn from kindergartens in Daegu and Gyeongbuk province. 180 questionnaires were delivered through physical visit or mail to the institutions. The collected data were analyzed using t-tests, one-way ANOVA and the Scheffe post hoc test, and the result is as thus. Firstly, the discrepancy between the perception and the reality of the educators was significantly different in all sub-domains. Secondly, The discrepancy between the perception and reality, according to the background characteristics, showed significantly different in the following domains: according to the position of the educators, in some sub-domains of autonomy; according to the academic background, in some sub-domains of the leadership; according to the career of the educators, in some sub-domains of diversity; and according to the age of the educators, in some sub-domains of diversity and leadership.

• Proceedings of the Korea Contents Association Conference
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• 2014.11a
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• pp.429-430
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• 2014

본 연구는 DEA를 이용하여 국내 일반은행(13개)의 상대적 효율성을 분석하였다. 분석결과, CCR모형에 의한 기술효율성이 '1'인 은행은 5개, BCC모형에 의한 순수기술효율성이 '1'인 은행은 9개였으며, 규모효율성이 '1'인 은행은 5개였다. 시중은행과 지방은행의 효율성 평균 차이 분석에서는 기술효율성과 순수기술효율성에서는 유의한 차이가 없었으며, 규모효율성에서만 p<0.1에서 지방은행이 시중은행 보다 다소 높은 효율성을 보였다.

• Journal of Digital Convergence
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• v.13 no.12
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• pp.441-451
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• 2015

The research objective of this study to provide a basis for university basketball players development university basketball players have recovered and fair confidence in the result of the determination of analyzes feel the referee judges recognized research players and referees and by the referee judged that consistency there is. The referee judged according to gender awareness and the impact analysis of college basketball players impartiality, promptness, consistency, reliability p <.05 level There was a statistically significant difference. The referee judged recognition and impact of the exhibition was a statistically significant difference in the p <.05 level of agility. The referee judged recognition and influence of the position was no statistically significant difference in the p <.05 level of agility. impact of the judgment determining recognition fairness, promptness, there was a statistically significant difference in the p <.001 level of reliability. The referee judged of the psychological state is assigned prejudice, there was a statistically significant difference in the p <.001 level.

• Science of Emotion and Sensibility
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• v.16 no.2
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• pp.177-186
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• 2013

This study aimed to investigate the differential effects of self-relevance on framing effects. For this purpose, the participants were allocated into two frame type conditions(positive vs. negative), and asked to respond on six decision-making scenarios manipulated by self-relevance levels(low vs. high). The results can be summarized as followings. First, although self-relevance level made no significant difference in framing effects, the positive frame condition tended to induce larger framing effects than the negative frame condition. Second, no significant interaction effect between frame type and self-relevance level condition was found in the positive condition, whereas high self-relevance level condition induced smaller framing effects than law self-relevance level condition in the negative frame condition. These results indicated that although self-relevance tended to reduce framing effects, this effect can be differed in frame types.

• Journal of the Korea Convergence Society
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• v.9 no.4
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• pp.261-269
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• 2018

The purpose of this study was to determined the converge effects of Kaatsu treatment on body compositions, physical fitness and dynamic and static balance during unmilled rice dumbbell exercise in older women. They are divided into three groups(Kaatsu treatment+exercise, n=12, non-Kaatsu treatment+exercise, n=11, Control, n=12). In this study, there were a no significant differences on body weight and lean body mass and body mass index between the group, but there was a significant differences on percent of body fat between the group(P<.001). There was a significant differences on left grip strength between the group, and significant differences on flexibility and agility after the unmilled rice dumbbell exercise training. There were a significant differences on the dynamic and static balance between the group after the unmilled rice dumbbell exercise training(respectively P<.001, P<.05).

• Journal of Korean Home Economics Education Association
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• v.31 no.1
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• pp.59-75
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• 2019

The purpose of this study was to explore ways to help reduce adolescents' academic stress by exploring the influences of parental learning involvement and family strengths on academic stress. The research participants were 445 middle school students living in Gwangju. Data were collected from self-reported questionnaires and analyzed with SPSS 23.0 program. The major findings were as follows: First, the parental learning involvement(provision of learning option, democratic rules, encouragement of academic progress) and academic stress showed significant differences according to gender. There was a significant difference in academic stress depending on school year, but there was no significant difference in parental learning involvement. The family strengths did not show significant difference according to gender or school year. The parental learning involvement(provision of learning option, democratic rules, pursuit of adequate performance, academic information, total), family strengths, and academic stress showed significant differences according to economic status. Second, the adolescents' academic stress was influenced by parental learning involvement(encouragement of academic progress, democratic rules, pursuit of adequate performance) and family strengths. Approximately 30 percent of the adolescents' academic stress was explained by these variables.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.22 no.5
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• pp.492-501
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• 2021

This study was undertaken to identify the perception and sexual attitude of nursing students and obstetrics and pediatric nurses towards unwed mothers, and to identify differences in the general characteristics. Data were collected as a self-reported questionnaire survey from September, 2018 to January, 2019. Subjects included 94 nursing students enrolled at 2 nursing colleges, and 101 nurses of 8 hospitals located in the B & C Metropolitan. The data collected was analyzed by descriptive statistics, frequencies, percentages, means and standard deviations, independent t-test, and one-way ANOVA. Comparing results obtained from nursing students and nurses revealed a statistically significant difference in their overall perception of an unwed mother and sexual attitude. The perception of an unwed mother showed significant differences considering the grade, age and sibling status of nursing students, whereas nurses revealed significantly different perceptions according to their age, occupational position, clinical career, career of current work department, marital status, and children status. Sexual attitude was significantly different for nursing students according to their experience contact with unwed mother, whereas perception of nurses differed significantly for sexual attitude according to experience contact with unwed mother, types of hospital, and marital status. We propose that data obtained from this research can be used as basic data for research and education related to the perception of unwed mothers and sexual attitude of nursing students and nurses.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.22 no.3
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• pp.611-619
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• 2021

Porous asphalt pavement (PAP) has many functions, such as reducing accidents and decreasing noise. On the other hand, vulnerability is inevitable because PAP contains approximately 20% porosity. This study evaluated the effects of the maximum aggregate size (MAS), temperature, and porosity on the PAP durability. The indirect tensile strength measures durability. This study tested the samples that stayed dry and were moisturized by freezing and thawing for mixtures having the same porosity of 20% and MAS of 13mm, 10mm, and 8mm. The same test was performed on a mixture of 20% and 22% voids made of the same material with a MAS of 10mm. As a result, for 20% porosity, significant differences in the changes in MAS and temperature were found. A clear difference was observed between 8mm and 13mm under dry conditions, but there were no other significant differences in the MAS change. Furthermore, there was a clear difference in temperature for the change in porosity and temperature, but the gap in 2% porosity at 20% did not show a clear difference. Therefore, it is necessary to develop a more durable PAP through quantitative evaluations of the factors affecting the PAP durability.