• Journal of the Korean Society of Clothing and Textiles
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• v.25 no.8
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• pp.1432-1443
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• 2001

The purpose of this study is to offer basic data to manufacture superior brassiere, by finding out wearing effect and wearing comfort after select high-functional brassiere and usual brassiere of brassiere on the market, and by analyzing the features of superior brassiere in wearing effect and comfort. The results of this research are as follows; 1) As a result of testing the wearing effect when wear a brassiere, the revision effect of high-functional brassiere was higher than that of usual one. But, from questions on general comfortable feeling. the wearing comfort of usual brassiere was higher in comparison with high-functional brassiere. In the questions for comparison and evaluation, the frequency of hard type-functional brassiere was highest. 2) As a result of examining the wearing effect and comfort of brassiere by each type, the wearing effect of high-functional brassiere was excellent. because of the difference in the size, construction, and material of brassiere, and the wearing comfort of hard type high-functional brassiere were superior relatively.

• The Journal of Information Systems
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• v.26 no.4
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• pp.189-202
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• 2017

Purpose The purpose of this study is to find the factors for explaining the relationship between the satisfaction of IT consulting and entrepreneurship based on the corporate performance, financial and economic performance. Design/methodology/approach This study made a design of the research model by integrating the factors of entrepreneurship and satisfaction of IT consulting on the basis of ecosystem. In addition, this study, did empirical analysis of the structural equation model by PLS(Partial Least Squares) in order to find out the moderating effect of satisfaction of IT consulting on entrepreneurship. Findings According to the empirical analysis result, this study confirmed that the moderating effect of satisfaction of IT consulting on entrepreneurship, which increase the influence the effect of entrepreneurship on the corporate performance. However, the second order factor of enterprise ecosystem has no effect on the corporate performance. In addition, this study find out that the important role of IT consulting according to the change of business environment.

• Proceedings of the Korea Contents Association Conference
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• 2008.05a
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• pp.394-397
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• 2008

It is easy that students give up his study in e-learning environments. So it is critical for success of e-learning school to encourage students' aspiration to graduate study. This study examines the effect of sense of community to aspiration to graduate study and school loyalty in e-leaning school. I found that sense of community effect to school identification and that school identification effect to aspiration to graduate study and school loyalty.

• The Journal of Asian Finance, Economics and Business
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• v.8 no.3
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• pp.341-350
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• 2021

This study tested the effect of the board of directors' (BOD) characteristics on the corporate performance of the Jordanian industrial and service companies listed on the Amman Stock Exchange (ASE) during the period 2015-2019. The characteristics of the BOD were measured through the following variables: MO = managerial ownership; CEODU = CEO duality; BI = board independence; GD = gender diversity; ND = nationality diversity; AE = advanced education; BM = board meetings; BSIZ = board size; CSIZ = corporate size; CA = corporate age. The corporate performance was measured by return on assets (ROA) and return on equity (ROE). The corporate size and corporate age were used as control variables. The study sample consisted of 85 industrial and service companies with 425 observations to identify the nature of the effect of the BOD characteristics on performance. This study applied time-series data (panel data), and the multiple linear regression method was used to achieve study objectives. Results showed a positive effect of the study variables on performance, while the corporate age and the education level (BOD members) have a negative effect on performance.

• Journal of Korea Society of Digital Industry and Information Management
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• v.18 no.3
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• pp.43-53
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• 2022

This study analyzed the learning effect on K-MOOC. It was confirmed how the ease and interaction of K-MOOC affects learning satisfaction and Learning Persistence. The results of the study are as follows. First, it was found that the interaction and ease of K-MOOC learners had a positive effect on learning satisfaction. Second, it was found that the ease and interaction of K-MOOC learners had a positive effect on the Learning Persistence. Third, the satisfaction and willingness of learners with prior course experience of K-MOOC learners were high, and there was a significant difference according to the course experience. This study is meaningful in that the effect of actual learning activities was verified for K-MOOC learners. Based on the results of this study, it is necessary to conduct a comparative study on the K-MOOC activation plan and the case of using K-MOOC at each university.

• Journal of Families and Better Life
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• v.35 no.2
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• pp.17-29
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• 2017

The purposes of this study were to analyze the effect of perceived parent-adolescent communication on SNS addiction tendency among high school students and to investigate the mediating effects of self-control on the relationship between above variables. 567 students who were registered in three high schools located in D city completed a questionnaire on parent-adolescent communication, SNS addiction tendency, and self-control. Structural equation models were conducted to compare the research model (complete mediating effect) and the competing model (partial mediating effect), and bootstrapping was conducted to investigate the mediating effects of self-control with SPSS 23.0 and AMOS 23.0. The results are as follow: First, while the parent-adolescent communication did not directly have an effect the SNS addiction tendency, the self-control had a direct effect on the SNS addiction tendency. Second, the research model was selected as a final model which implied that parent-adolescent communication had an indirect effect on SNS addiction tendency among high school students. Third, self-control had a significant mediating effect on the relationship between parent-adolescent communication and high school students' SNS addiction tendency. Based on the results of this study, it can be concluded that parent-adolescent communication had an indirect effect rather than a direct effect through self-control on high school students' SNS addiction tendency. This result indicates that the SNS addiction tendency rate of high school student can be lowered, by mediating self-control. Finally, this study suggests that the implicit points on counseling methods to remedy self-control of high school students, and shortcomings and limits of this study and advice for follow-up studies all be discussed.

• Herbal Formula Science
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• v.9 no.1
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• pp.289-317
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• 2001

The purpose of this study was to reseach the effect of Daesihotang and its component groups on diabetes, free radical and antioxidative defense system in alloxan-induced diabetic rats. The experimental group was divided into three groups: Daesihotang (DS), Soyangyak (DS1), Yangmyungyak (DS2). The results were obtained as follows: The level of glucose, triglyceride, total cholesterol, creatinine in serum were considerablely reduced by Daesihotang. And the level of HDL cholesterol, albumin, total protein in serum were increased by Daesihotang significantly. And the level of BUN has some decreased, but with no significancy. In the study of Daesihotang on free radical scavenging effect in vitro, it has shown that Daesihotang and its components group have significant suppressing effect on peroxidation of linoleic acid on concentration. And in other experiments as scavenging effect of DPPH radical, inhibitory effect of superoxide in xanthine-xanthine oxidase system and inhibitory effect on lipid peroxidation reaction by hydroxy radical in $H_2O_2-Fe^{2+}$ system, Daesihatang have some activity, but with no significancy. In the study of Daesihotang on antioxidative defense system in vivo, the activity of GOT and GPT in serum were significantly increased; and the amounts of lipid peroxide in serum was reduced significantly but in liver no significancy. In hepatic catalase activity, Daesihotang has showed significant effect. In the level of hepatic glutathione, Daesihotang increased the amount of glutathione significantly. And in the activity of glutathione-s-transferase, Daesihotang has decreasing effect but has no significancy. These result suggest that Daesihotang has strong effect on diabetes and it is useful to prevent diabetes, but has less effect on peroxidative damage by free radical.

• Journal of Digital Convergence
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• v.12 no.5
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• pp.149-157
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• 2014

The purpose of this study is to test the effects of articulation and sponsorship according to the native fit level. Especially this study is focused on the moderating effect of articulation type and thinking style. The results of this study are as follows. 1) An articulation effect appears more in the low native fit than the high one. 2), 3) The moderating effect appears in articulation type, but partially in thinking style. Namely, the difference in the articulation effect appears between commercial and non commercial articulation, but it does partially between holistic thinkers and analytic thinkers. 3) The higher articulation effect is, the more sponsorship effect(attitude toward sponsor and sponsor brand) is. The results of this study contribute theoretical and managerial implications about articulation and its effect as an effective means in marketing communications.

• Physical Therapy Rehabilitation Science
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• v.8 no.2
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• pp.112-123
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• 2019

Objective: Based on the results of previous studies, it is necessary to analyze gait and discuss and present the effects of aquatic exercise for chronic stroke. The purpose of this study was to present objective data on the effect of aquatic exercise on the gait of persons with stroke by performing a meta-analysis. Design: A systematic review and meta-analysis. Methods: We performed a meta-analysis of 23 studies that investigated the effects of aquatic exercise performed between 2006 and 2017. The studies were searched on the basis of the participants, intervention, comparison, outcomes standard. The quality of the research method was assessed using a tool that can assess the risks posed by each study design. A meta-analysis software program was used to calculate the mean effect size, effect size by intervention, and effect size by outcome. We also performed a meta-regression analysis and an analysis of publication bias. Results: The mean effect size of the patients' gait was 0.65 (p<0.05). The largest effect size by outcome was observed at the 6-m walk test, followed by the 6-minutes walk test, 10-m walk test, and the walking equipment test (p<0.05). The meta-regression analysis showed that the effect size increased with increased duration, number, and length of sessions. Conclusions: Aquatic exercise appears to show a moderate effect on the gait of chronic stroke survivors. Meta-analyses on the effects of aquatic exercise in other patient populations are needed. This study suggests standard criteria establishments for the effect of aquatic exercise on the walking ability of persons with chronic stroke.

• Journal of Digital Convergence
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• v.19 no.7
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• pp.359-369
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• 2021

The purpose of this study was to examine the effect of achievement motivations of university students on depression and the mediating effect of self-esteem in these relationships. For this, data were collected from 267 university students enrolled in universities in Y city, and analyzed using SPSS 22.0 and SPSS PROCESS macro 3.3. As a result of the study, first, it was found that the achievement motivation of university students had a significant positive effect on self-esteem, a parameter. Second, it was found that the achievement motivation of university students had a significant negative effect on depression. Third, in the relationship between achievement motivation and depression in university students, self-esteem, a parameter, was found to have a significant negative effect on depression, whereas achievement motivation did not have a significant effect on depression. In view of this, it was confirmed that self-esteem was completely mediated in the effect of achievement motivation of university students on depression. Based on the results of this study, the implications and limitations of this study were discussed, and support plans and follow-up studies for university students were suggested.