• Journal of Korea Society of Digital Industry and Information Management
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• v.8 no.3
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• pp.199-212
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• 2012

This study focuses on the influence of followership on leadership and empowerment, and to verify based on the control variables taken in IT SME's to enhance competitiveness through innovation and improvement plan that have been taken. Because there can be a lot of information to be taken, the laws of Moderated Regression Multiple analysis(MMR) were used. Amos, due to the moderating effect of Structural Equation Modeling(SEM) has been employed to re-verify the results seen with Moderated Regression Multiple analysis. The paper focuses on determining whether transformational leadership or transactional leadership is effective as shown by the levels of empowerment derived from these two types of leadership under study. As a result, both the Moderated Regression Multiple analysis and structural equation model searched information on transformational and followership for empowerment having moderating effects. In the Moderated Regression Multiple analysis, results showed that empowerment for leadership in business in the regulation of followership role appeared not to be seen. However, using the structural equation modeling, moderating effects have been found.

• Journal of Digital Contents Society
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• v.10 no.2
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• pp.269-278
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• 2009

This study was conducted to provide standards for the development of contents and systems for digital textbooks by examining the learners' satisfaction from digital textbooks, which are now being distributed to schools, in terms of ubiquitous learning, and by verifying the moderation effect of learners' computer self efficacy and digital textbook usage. SPSS win 13.0 was used for technical statistics, Cronbach's $\alpha$ coefficient calculation and correlation analysis for empirical analysis, and the MMR (moderated multiple regression) analysis was conducted for the hypothesis test. The following principal results were obtained from the hypothesis tests. First, the ubiquitous learning features had direct effects on the learning satisfaction from the digital textbooks. Second, when the ubiquitous learning features had positive effects on the learning satisfaction from digital textbooks, both the computer self efficacy and digital textbook usage reacted with the ubiquitous learning feature and showed moderation effects. These results were statistically significant.

• Asia-Pacific Journal of Business Venturing and Entrepreneurship
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• v.9 no.2
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• pp.71-80
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• 2014

Standard Industrial classification is a key factor of technology spillover effect. It is the result of the empirical study that is the IC(industrial classification) which influences the technology spillover effect by way of interaction term, or moderating effect combing independent variables and moderators. As relatively high technology industry is more important than the low counterpart in R&D management system. And the result of the study says that Government should support SME's considering the IC moderating effect and different subsidies which is appropriated to the SME's IC(industrial classification). This way of Government subsidy will improve the efficiency of industrial policy effect of SME's.