@article {480, title = {Economic feasibility of renewable electricity generation systems for local government office: evaluation of the Jeju special self-governing Province in South Korea}, journal = {Sustainability}, volume = {9}, year = {2017}, pages = {82}, author = {Park, Eunil and Kim, Ki Joon and Kwon, Sang Jib and Han, Taeil and Na, Wongi S and del Pobil, Angel P} } @article {478, title = {Optimal renewable power generation systems for Busan metropolitan city in South Korea}, journal = {Renewable Energy}, volume = {88}, year = {2016}, pages = {517{\textendash}525}, author = {Baek, Seoin and Park, Eunil and Kim, Min-Gil and Kwon, Sang Jib and Kim, Ki Joon and Ohm, Jay Y and del Pobil, Angel P} } @article {396, title = {Antecedents of Behavioral Intention to Use Mobile Telecommunication Services: Effects of Corporate Social Responsibility and Technology Acceptance}, journal = {Sustainability}, volume = {7}, year = {2015}, pages = {11345}, abstract = {

The concepts of corporate social responsibility (CSR) and user experience have been identified as core determinants of the success of service providers. Accordingly, practitioners and researchers have investigated the effects of service providers{\textquoteright} CSR and user experience on behavioral intention to use a particular service. Based on the importance of these concepts, the current study integrates subjective dimensions of CSR with the technology acceptance model (TAM) to explore whether the CSR efforts of mobile telecommunication services providers and the service acceptance of their customers have significant effects on behavioral intention to use a service. We apply structural equation modeling and find that two factors from the TAM (i.e., usefulness and ease of use) as well as economic, social, and environmental responsibility are significantly related to customer attitude and satisfaction. Moreover, our results show that there are significantly positive relationships between customer attitude and behavioral intention to use a service, as well as between customer satisfaction and intention. Practical and theoretical implications along with notable limitations of the current study are presented.

}, issn = {2071-1050}, doi = {10.3390/su70811345}, url = {http://www.mdpi.com/2071-1050/7/8/11345}, author = {Lee, Sanghoon and Park, Eunil and Kwon, Sang Jib and Angel P. del Pobil} } @article {395, title = {Determinants of Behavioral Intention to Use South Korean Airline Services: Effects of Service Quality and Corporate Social Responsibility}, journal = {Sustainability}, volume = {7}, year = {2015}, pages = {12106}, abstract = {

Since the introduction of corporate social responsibility (CSR), it has become an important duty of companies and organizations. In addition, academic and industry researchers have attempted to explore the effects of corporate social responsibility on firm performance. To this end, this study examined how corporate social responsibility and service quality are notably associated with customer satisfaction and behavioral intention to use by employing a structural equation modeling method. A research model with nine constructs was introduced and the findings revealed that economic, social, and environmental responsibility, as well as in-flight service quality, significantly determined customer satisfaction, while there were notable connections between customer satisfaction and behavioral intention to use. However, service quality at airports did not have a significant effect on satisfaction. The practical and theoretical implications of the current study are discussed.

}, issn = {2071-1050}, doi = {10.3390/su70912106}, url = {http://www.mdpi.com/2071-1050/7/9/12106}, author = {Park, Eunil and Lee, Sanghoon and Kwon, Sang Jib and Angel P. del Pobil} } @article {394, title = {Usability of the Stylus Pen in Mobile Electronic Documentation}, journal = {Electronics}, volume = {4}, year = {2015}, pages = {922}, abstract = {

Stylus pens are often used with mobile information devices. However, few studies have examined the stylus{\textquoteright} simple movements because the technical expertise to support documentation with stylus pens has not been developed. This study examined the usability of stylus pens in authentic documentation tasks, including three main tasks (sentence, table, and paragraph making) with two types of styluses (touchsmart stylus and mobile stylus) and a traditional pen. The statistical results showed that participants preferred the traditional pen in all criteria. Because of inconvenient hand movements, the mobile stylus was the least preferred on every task. Mobility does not provide any advantage in using the stylus. In addition, the study also found inconvenient hand support using a stylus and different feedback between a stylus and a traditional pen.

}, issn = {2079-9292}, doi = {10.3390/electronics4040922}, url = {http://www.mdpi.com/2079-9292/4/4/922}, author = {Park, Eunil and Angel P. del Pobil and Kwon, Sang Jib} } @article {399, title = {Optimized Renewable and Sustainable Electricity Generation Systems for Ulleungdo Island in South Korea}, journal = {Sustainability}, volume = {6}, year = {2014}, pages = {7883}, abstract = {

The South Korean government has long been attempting to reduce the nation{\textquoteright}s heavy reliance on fossil fuels and increase environmental safety by developing and installing renewable power generation infrastructures and implementing policies for promoting the green growth of Korea{\textquoteright}s energy industry. This study focuses on the use of independent renewable power generation systems in the more than 3000 officially affirmed islands off Korea{\textquoteright}s coast and proposes a simulated solution to the electricity load demand on Ulleungdo Island that incorporates several energy sources (including solar, batteries, and wind) as well as one hydro-electric and two diesel generators. Recommendations based on the simulation results and the limitations of the study are discussed.

}, issn = {2071-1050}, doi = {10.3390/su6117883}, url = {http://www.mdpi.com/2071-1050/6/11/7883}, author = {Yoo, Kyeongsik and Park, Eunil and Kim, Heetae and Ohm, Jay Y. and Yang, Taeyong and Kim, Ki Joon and Chang, Hyun Joon and Angel P. del Pobil} }