• Journal of Digital Convergence
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• v.15 no.2
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• pp.89-98
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• 2017

This study analyzed empirically the same data through SPSS statistics(regression analysis) and AMOS program(structural equation model) used for cause and effect analysis. The result of empirical analysis of moderation effect was as follows. Meanwhile, SPSS statistics(regression analysis) did not pictured moderation effect in the categorical data(sex) and continous data(satisfaction of consunting), AMOS program(structural equation model) pictured partial moderation effect about the effecting of consultant's capability and attitude on the consulting repurchase within 10% level of significant. Eventually, This study showed that AMOS program and SPSS statistics used different methology in moderation effect, thus the different outcomes appeared although using the same data.

• 한국벤처창업학회:학술대회논문집
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• 2019.04a
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• pp.103-107
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• 2019

최근 에어비앤비나 우버와 같은 협력적 소비 기반의 비즈니스모델을 가진 공유경제가 성장하고 있다. 본 논문은 공유경제에 대한 개념을 정의하고, 이용의도에 미치는 영향을 분석하였다. 본 논문은 경제적, 기능적, 경험적, 사회적 가치를 포함한 4가지 지각된 가치와 주관적 규범, 이미지, 사회적 임계점을 구성하는 3가지 사회적 영향이 공유경제 이용의도에 미치는 영향을 알아보고 신뢰와 사회적 규범, 네트워크와 사회구조를 포함한 사회적자본의 조절효과에 관심을 두고 있다. 가설을 검증하고자 온라인과 오프라인에서 설문조사를 실시하였고, 지각된 가치와 사회적 영향이 공유경제 이용의도에 미치는 영향을 알아보고자 변수별로 다중회귀분석을 실시하였다. 또한 사회적자본의 조절효과를 알아보기 위하여 위계적인 회귀분석을 실시하였다. 다중회귀분석 결과는 다음과 같다. 지각된 가치 중 경제적, 경험적 가치는 공유경제 이용의도에 영향을 미치는 것으로 나타났다. 위계적인 회귀분석의 결과에서 사회적자본은 지각된 가치와 사회적 영향의 공유경제 이용의도 관계에 있어 조절적인 영향을 미치는 것으로 나타났다. 본 연구는 지각된 가치를 통합적 분석, 기존 공유경제 연구에서 자주 다뤄지지 않았던 사회적 영향과 사회적자본의 요인을 다룬 점에 의미가 있지만, 설문조사 결과의 한계가 있었기에 향후 새로운 연구 방향성을 제시할 수 있다.

• Journal of Digital Convergence
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• v.19 no.10
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• pp.189-194
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• 2021

This study was conducted with the purpose of examining the moderating effect of hope between fear of negative evaluation and self-esteem of workers. For this purpose, a total of 34 workplaces located in Seoul, Daejeon, and Chungcheong were selected and surveyed, and a total of 301 copies of the collected questionnaires were analyzed excluding unfaithful responses. The collected data were subjected to correlation analysis, and regression analysis of moderating effect. The research results are as follows. First, fear of negative evaluation did not show a significant correlation with other variables. However, there was a significant positive correlation between the remaining variables. Second, as a result of regression analysis of moderating effect, the moderating effect of agency thinking of hope was identified between fear of negative evaluation and self-esteem. However, the moderating effect of the pathway thinking of hope has not been identified. Finally, based on this study, we discussed ways to increase the self-esteem that was lowered due to the fear of negative evaluation, and specifically suggested program development and policies using hope.

• Journal of Digital Convergence
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• v.17 no.11
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• pp.297-303
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• 2019

The purpose of this study was to investigate the moderating effect of growth mindset between female adolescents' domestic abuse experience and school adaptation. For this purpose, a survey was conducted on 485 female adolescent girls in D city, Chungcheongnam-do, and the data collected were analyzed for differences test, correlation analysis, and regression analysis of moderating effects. Findings are as follows. First, school adaptation differed according to parents' earning income and academic achievement. Second, growth mindset and school adaptation showed significant positive correlation, but home abuse showed negative correlation with other variables. Third, the result of regression effect of moderating effect showed that the growth mindset for personality had a moderating effect. Finally, based on this study, we discussed ways to improve the school life of female students and teenagers. Specifically, it was suggested to consider the growth mindset and age for personality.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.17 no.10
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• pp.481-489
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• 2016

This study examined the relationships among stress, childhood traumatic experience, ego-resilience, and life satisfaction of university students to explore the moderating effects of ego-resilience on those variables. The survey participants were 459 university students in Gyeonggi province. The collected data were analyzed using frequency, Pearson correlation coefficient, stepwise multiple regression, and moderated multiple regression by SPSS. The results were as follows. Stress, childhood traumatic experience and ego resilience had correlations with the life satisfaction. Ego resilience and stress were significant effective variables on the life satisfaction. Moderated multiple regression analysis also showed that a positive future orientation, which is a sub factor of ego-resilience, influenced the stress level. Based on these findings, it is important to lower the stress levels to increase the students' life satisfaction level. To do so, a strategy to enhance the positive future orientation is recommended.

• Journal of Service Research and Studies
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• v.13 no.1
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• pp.1-26
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• 2023

We analyze the effects and related factors of Smart Factory adoption. 110 and 325 samples were collected by median-size-industry matching method, respectively, of adopting and non-adopting companies. We use financial statement data (ROA, etc.) from the year before adoption to the fourth year after adoption. Abnormal operating performance and annual abnormal changes are obtained according to event study method, and analyzed by Wilcoxon signed-rank test and t-test. ROA and sales growth rate demonstrate short-term effects after adoption, but not long-term effects. As a result of regression analysis to examine if the three factors of labor intensity, R&D intensity, and prior financial performance have moderating effect, the moderating effect of R&D intensity and prior financial performance is confirmed. In addition, we perform regression analysis to confirm performance effects of early and late adoptions and whether prior financial performance and organization size have moderating effect. It is confirmed that the later the time of adoption, the greater the effect of adoption in the long term and the moderating effect of prior financial performance and organization size is confirmed.

• Journal of Digital Convergence
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• v.16 no.1
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• pp.47-53
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• 2018

This study aimed to investigate the moderating effect of empathy between adolescents' self-esteem and aggression. For this study, 542 adolescents were surveyed in B county of Gyeongsangbukdo in Korea. Data were analysed using reliability analysis, frequency analysis, mean comparison analysis, correlation analysis and regression analysis for moderation. Major results are as follows. First, it was found out that adolescents' empathy were significantly different depending on gender, school level. But adolescents' aggression did not show any differences. Second, adolescents' aggression was negatively correlated with their self-esteem and empathy. Third, As a regression analysis, it was found that the male students showed a moderating effect of empathy between self-esteem and aggression, but the female students did not showed it. Based on these findings, it was suggested that programs for lowering aggressiveness of adolescents should be developed according to their environment and gender. In addition, the research through nationwide sampling, the research on the empathy related to the female students, and the study on the elementary school students were addressed.

• Culinary science and hospitality research
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• v.18 no.1
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• pp.246-258
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• 2012

This study aims to provide the fundamental data of an efficient grading system after identifying the mediate and moderating effects of self-participation regarding the impact of education service quality on student satisfaction. To achieve the purpose of the study, SPSS 18.0 statistic program was used to conduct the frequency, factor and correlation analysis while targeting 310 students majoring in food service and culinary arts & science in 2 and 4 year universities in Busan area. Specifically, the mediate and moderating effects of self-participation were examined in accordance with three-stage regression analysis and hierarchical regression analysis, respectively. The results of analyses suggested that there was the positive correlation between student satisfaction and education service quality, and the student satisfaction was correlated with self-participation in the entire variables, except for the welfare service. The self-participation didn't have any mediate effect, since the ratio of the student satisfaction to the education service quality with self-participation turned out to be p<0.01. The self-participation had moderating effects on student satisfaction, with the $R^2$ being increased by 0.032, from 0.537 to 0.569. However, it was only partial moderating effects because the self-participation, when along with laboratory environment, was not positively effective in terms of the statistic variables.

• Journal of Digital Convergence
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• v.14 no.5
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• pp.227-236
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• 2016

Co-creation is an important approach to innovation that uses internal and external sources for value creation. This study identified the effects of intrinsic motivation, extrinsic motivation, and the moderating effects of activation factors using multiple regression and moderated multiple regression. To this end, 181 usable questionnaires were collected and analyzed. The result of analysis showed that intrinsic motivation had the significant meaning and the moderating effects of activation factors on the relationship between extrinsic motivation and co-creation participation exist. Companies may use this result to activate the co-creation participation of the customer. The future study analyzed by survey responses in multiple layers will improve the generalization of the study.

• Journal of the Korean Data and Information Science Society
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• v.26 no.4
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• pp.957-970
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• 2015

The purpose of this study was to analyze records of Korean pro-basketball using general linear model (two-way ANOVA and hierarchical multiple regression analysis). Korea Basketball League (KBL) informed the records (2014-2015 season) of this study. The eight variables (TA, 2PA, 3PA, 2P, 3P, Ast, TFB, CH) were selected in content validity. SPSS program was used to analyze general linear model. All alpha level was set at 0.05. Major results were as follow. 3PA had significant interaction effect between victory & defeat variable and home & away variable. Victory teams showed that 3PA was higher in home games than away games, and defeat teams was the other. 2PA, AS, TFB, and CH were selected significant variables affecting victory and defeat. In result of hierarchical regression, Ast had significant moderation effect between 3PA and TS. TFB also had significant moderation effect between AS between 2P. The other construct (Ast between 2PA and TS; TFB between AS between 3P) had no significant moderation effect. In the effect of 2PA, 3PA and Ast to TS, CH also had no significant moderation effect.