• Korean Journal of Social Welfare
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• v.56 no.1
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• pp.235-252
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• 2004

The purpose of this study was to construct and test a social relation model of youth school adjustment, based on Hirschi's social bonding theory and the previous findings in the area of youth school adjustment. The social relation model included parent-child relation, peer relation, and teacher-student relation variables. The sample consisted of two groups, 494 adolescents: 351 high school students and 143 adolescent residents at the shelter for runaways. For data analysis, descriptive statistics, correlation analysis, and multiple regression analysis were performed. The main finding was that the social relation model of youth school adjustment was significant in explaining the general school adjustment and academic performance. Specifically, the better relations with parents, peer, and teachers, the higher the degree of youth school adjustment. Among the significant variables, teacher-students relation was the most important variable. Based on these results, this study provided some practical suggestions to effectively enhance the relations with teachers, peer, and parents.

• The Journal of the Korea Contents Association
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• v.21 no.2
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• pp.1-14
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• 2021

Recently, crowdfunding platforms have received attention as one of the content investment platforms for the public. This research attempts to explore the influencing factors on the success of movie euqity crowdfunding project. We use 'number of texts', 'number of images', 'star influence power', 'IP-based movie project', 'movie production stage', 'box office prediction', 'investment capital ratio', 'amount of surplus available investment', 'profit calculation method' and 'minimum investment amount' as independent variables. And we examined how these factors affects the achievement rate of movie crowdfunding. As a result of multiple regression analysis, 'movie production stage', 'investment capital ratio', 'amount of surplus available investment' and 'profit calculation method' have a significant effect on the crowdfunding achievement rate. In addition, the results of this research can be used for reference when planning film crowdfunding projects.

• 한국사회정책
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• v.20 no.2
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• pp.35-68
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• 2013

Class has been the factor that affects welfare attitudes in western societies. But the results of the studies on affects of class in Korea are not consistent. This Study focuses on the relations between three class variables-income, status in employment, occupation-and the Korean attitudes on welfare policy and examines the regulating effects of education on that. Attitudes on welfare policy consist of 'reinforcement of established welfare programs', 'expansion into new welfare area' and 'universalism in welfare policy.' The result shows that all three class variables, education and age do not affect the attitudes to 'reinforcement of established welfare programs.' Age and class variables affects the attitudes to 'expansion into new welfare area' statistically, but education does not. Education explains largest parts of the attitudes to 'universalism in welfare policy.'

• Journal of Internet Computing and Services
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• v.23 no.3
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• pp.125-135
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• 2022

This study aims to explore variables using machine learning and provide analysis techniques suitable for predicting pharmacy sales whether government statistical indicators built to create an industrial ecosystem based on data, network, and artificial intelligence affect pharmacy sales. Therefore, this study explored predictive variables and performance through machine learning techniques such as Random Forest, XGBoost, LightGBM, and CatBoost using analysis data from January 2016 to December 2021 for 28 government statistical indicators and pharmacies in the retail sector. As a result of the analysis, economic sentiment index, economic accompanying index circulation change, and consumer sentiment index, which are economic indicators, were found to be important variables affecting pharmacy sales. As a result of examining the indicators MAE, MSE, and RMSE for regression performance, random forests showed the best performance than XGBoost, LightGBM, and CatBoost. Therefore, this study presented variables and optimal machine learning techniques that affect pharmacy sales based on machine learning results, and proposed several implications and follow-up studies.

• Journal of Creative Information Culture
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• v.6 no.3
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• pp.159-168
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• 2020

Unlike in-person classes, such as classroom classes, various variables affect learning effectiveness in online classes. In online classes, the teacher must recognize various variables of learners in advance, and if there are variables that hinder learning, students can increase the concentration of learning attention by removing them. Therefore, it is necessary to study which variables distract attention. In this study, factors that inhibit attentional attention that may occur in online classes were selected, and factors analysis was conducted through questionnaires. As a result of the study, the factors of class progression, environment and device manipulation were indicated as the factors that hinder the attention in online classes. According to the results of this study, plans to increase attention in on-line classes were suggested.

• The Journal of the Institute of Internet, Broadcasting and Communication
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• v.23 no.1
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• pp.51-58
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• 2023

The purpose of this study is to identify various variables that affect the intention to use the metaverse, which has recently attracted attention. In particular, while previous studies have focused only on the variables that have a positive effect on the spread of the metaverse, this study tried to examine both the use and resistance perspectives by examining the psychological variables of consumers who reject specific changes, such as innovation resistance. By constructing consumer characteristics and innovation characteristic variables that affect innovation diffusion, the relationship between innovation resistance, attitude toward the metaverse, and intention to use the metaverse was examined. As a result of the study, it was found that innovation propensity, social image, and conformity had a negative effect on resistance to the metaverse. In addition, innovation propensity, social image, suitability, relative advantage, complexity, and observability mediate innovation resistance and attitudes toward the metaverse, and were finally revealed as variables that have positive or negative influences on the intention to use the metaverse.

• Journal of the Korean Society of Marine Environment & Safety
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• v.29 no.7
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• pp.879-886
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• 2023

The purpose of this study was to verify the relationship between job calling consciousness and job enthusiasm for the development of marine police izations and individuals. A study was conducted on 136 Korea Cost Guard officials. Sub-variables of vocational calling consciousness consisted of transcendent calling, the existence of purpose and meaning, and pro-social-oriented motivation, and job enthusiasm consisted of vitality, immersion, and dedication. As a result of the verification, it was found that transcendent calling, purpose, and meaning, which are sub-variables of occupational calling recognized by Korea Cost Guard officials, have a positive (+) effect on vitality, and commitment. However, it was found that pro-social-oriented motivation did not affect vitality, commitment, and immersion. Through the analysis results, practical implications of the maritime police ization were proposed.

• The Journal of the Korea Contents Association
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• v.19 no.7
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• pp.82-90
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• 2019

The purpose of this study was to analyze trends of domestic research on MOOCs(Massive Open Online Courses) for the last 10 years and provides implications for research on education and learning using MOOC. A total of 70 research papers were selected for the analysis. As a result, the research papers on MOOC in Korea have been increasing from 2012 to 2018. Of the 70 research papers, 31 were clearly indicated research subjects, and most of the research was conducted for university students. Regarding the research type, survey research(27.1%) were the most common. The predictors used in the study of MOOCs are demographic characteristics and perceived usefulness and ease of use for independent variables, satisfaction, perceived usefulness and ease of use for the mediators, usage intention and persistence for dependent variables were frequently used. Further implications were discussed for the study.

• Proceedings of the KAIS Fall Conference
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• 2012.05a
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• pp.224-228
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• 2012

본 연구는 유아 사회적 갈등에 대한 국내선행연구들을 분석하고, 연구의 시기, 방법, 내용별 동향을 살펴보는 데 목적을 두었다. 국내 연구들을 중심으로 101편을 선정하여 연구 기준으로 양적 분석하였고, 수집된 자료는 빈도와 백분율로 처리하였다. 본 연구의 결과를 요약하면 첫째, 유아 사회적 갈등에 관한 연구 연도별 추이는 1995년부터 2005년까지 증가를 보였으며 2005년 이후 감소하는 경향을 보였다. 둘째, 유아 사회적 갈등에 관한 연구 대상은 또래와의 갈등에 대한 연구 빈도가 월등히 높았으며 부모-자녀, 교사-유아와의 갈등에 대한 연구 빈도는 상대적으로 낮았다. 또한 연구 대상 수는 50명 미만이 가장 높았다. 연구기간은 단기 연구가 많았고 종단 연구가 전혀 이루어지지 않은 것으로 나타났다. 연구방법 유형으로는 양적 연구가 질적 연구에 비해 상대적으로 높았으며 실험처치방법이 가장 높게 나타났고, 연구 도구 수로는 1가지가 가장 높게 나타났다. 셋째, 연구 주제로는 유아 사회적 갈등 변인과 유아발달과의 관계에 대한 연구 빈도가 가장 높았으며 유아 사회적 갈등 변인을 비교 분석하는 연구는 가장 낮았다. 또한 연구 결과로는 유아 사회적 갈등 변인과 유아발달과의 관계를 밝혀주는 연구 결과가 가장 높게 나타났다.

• Journal of the Korean Society of Clothing and Textiles
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• v.25 no.9
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• pp.1614-1620
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• 2001

본 연구의 목적은 의류학 관련 전공에 대한 학생들의 전공 만족도에 영향을 주는 결정변인을 조사하는데 있다. 조사대상은 의류학 관련학과를 전공으로 하는 국내 2년제 및 4년제 10개 대학의 재학생으로, 총 690부의 설문자료가 최종 통계분석에 사용되었다. 분석은 Lisrel을 이용하여, 학생들의 전공 만족도의 결정 변인과 구조적 모형을 조사하였다. 그 결과, 학문적 경쟁력과 전공에 대 한 적성 및 흥미가 가장 중요한 전공 만족도의 결정 변인으로 밝혀졌으며, 기타 만족도 변인인 시설 및 장비, 취업, 학생활동 관여도, 사회적 유대감등은 전공 만족도에 직접 영향을 미치는 것이 아니라, 학교 만족도를 통해 간접적인 영향을 미치는 것으로 나타났다.