• Journal of Korean Library and Information Science Society
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• v.41 no.1
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• pp.295-318
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• 2010

Recently a reading education system has been developed to manage the accumulated reading activities and past records of individuals under the web environment using computers. And the reading education system, where we can have comprehensive reading education, has been developed and been applied to schools. The reading records in the reading education system can contribute to the improvement of reading activities and reading comprehension, the extension of thinking ability, and the cultivation of insight and character of the readers. The system will provide basic data for reading education for the teachers. The reading education system will accumulate the reading records of individuals. This system is not restricted by time and space. Also the system can support the reading education of children and students effectively. The menu of the reading education system is composed of a test of reading level, reading materials, activities after reading, reading certification, reading record management and instruction of teachers.

• The Journal of the Korea Contents Association
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• v.14 no.2
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• pp.19-27
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• 2014

The amount of personal information has increased dramatically due to the prevalent use of smartphones and the rapid growth of social networking services. Under these circumstances, there has been a lot of efforts to obtain new information based on the overflowing personal data. The conventional character analysis method, which heavily relies on personal surveys, had some limitations in that it was difficult for psychologist to have a complete access to the surveyed results. When it comes to celebrities, however, it is relatively easy to access to their information through various media. Therefore there has been various researches that examined celebrities' personalities. On the contrary, not many studies have focused on analyzing the characteristics of the general public whose information is not so accessible. In this research, we suggest a method to analyze ordinary people's characteristics based on information available via their social networking services. This research focuses on developing a Facebook-native application, which examines the user's character type based on the posts shared in the user's Facebook page.

• Environmental and Resource Economics Review
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• v.15 no.4
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• pp.741-760
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• 2006

As a part of the 21st Century Frontier Projects, Korea is building a proton linear accelerator complex. Using the discrete choice conjoint analysis method, this study evaluates the complex. Multinomial logit model is employed as an econometric model and Hicks' compensating variation is adopted as a welfare measure. The results show that an average willingness-to-pay (WTP) of a would-be user measured by the compensating variation is estimated by 1.93 million Korean won per hour for the specification of the complex being built.

• Environmental and Resource Economics Review
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• v.23 no.3
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• pp.497-513
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• 2014

Rate-of-return regulation where a regulator compensates the utilities based upon the cost incurred the regulated companies have the incentive to over-report cost level. However, in case of cost-based competition where a regulator knows the cost of each plant involved and induce the competition among them, one can encounter prisoner's dilemma situation in the short run where the regulated firms under-report cost level. For instance, in case of cost-based pool, a generator may have a strategic behavior to keep its registered variable cost higher than the actual level to maintain its operation rate and generation amounts higher. Eventually, however, such behavior decrease the profitability of a generator and discourage new entry jeopardizing required level of capacity reserves. This is a typical Prisoner's Dilemma situation. The power market operating rule should be revised so that generators' registered variable cost reflect actual level of variable cost.

• The Journal of the Korea Contents Association
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• v.9 no.7
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• pp.304-314
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• 2009

A valuation of the most hotels in Korea have been decided by their asset value and influenced by real estate market. On the other hand, most hotels aim to maximize their through generating profit as other enterprise do it. Therefore a valuation of the hotel industry should be decided from calculating in their profit value. This study is tried to find out the relationships of the company value by free cash flow model between accounting index in hotel industry. The results are as follows. First, there is a 25% gap between high level and low level in hotel industry. Second, in the first rate hotels it is meaningful 99% between asset size and liability rate. Third, there is 99% meaningful relationship asset size of the first level and second level hotels and company values.

• Knowledge Management Research
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• v.19 no.2
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• pp.163-185
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• 2018

In order to solve problems in an uncertain and complicated management environment of the modern world, a creative solution that combines diverse perspectives, knowledge, and effort based on diversity within an organization is required. Smart work environment provides an opportunity to express the potential diversity of an individual, extending the source of ideas to the organization, enhancing communication, and linking and sharing information and knowledge. So, this results in increased creative behavior. The purpose of this study is to investigate the effect of the process of connecting and sharing information and knowledge of organizational members on creative behavior and the effect of smart work environment in the process. The purpose of this study is to identify roles of job autonomy, self-efficacy, knowledge sharing and smart work environment in creative process. For the study, 353 surveys with work use group(156 people) and unused group(197 people). Statistical analysis included validity and reliability analysis, structural model analysis. The results showed that self-efficacy and job autonomy had positive effects on creative behavior and knowledge sharing, and job autonomy had a positive effect on self-efficacy. Knowledge sharing has a positive effect on creative behavior, and mediates the relationship between self-efficacy, job autonomy and creative behavior. Particularly, knowledge sharing has a more positive effect on smart work use group. In case of smart work use group, self-efficacy and job autonomy have a relatively high influence on knowledge sharing rather than direct influence on creative behavior appear. This result implies that the achievements of smart work are revealed in terms of knowledge sharing and creative behavior.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.13 no.12
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• pp.5986-5992
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• 2012

This study purpose is assessment to intention of turnover for dental hygienists. The study population was dental hygienists who registered at conference of Korean Dental Hygienists Association. Finally 1,955 among 2,040 were finished the question and response(response rate 95.8%). Statistical analysis conducted using SPSS 18.0K for Windows. The difference on the distribution of independent variables related with experience of turnover analyzed with Chi-square test. The results of this research could be summarized as follows: The rate of the dental hygienists experienced of turnover was 46.8%. The unmarried dental hygienists were more intended than the married ones(p<0.001). More higher education group, more higher working experience group, more higher income group, more aged group had more turnover(p<0.001). The reason of turnover were environment of employment(night work, 23.7%), personal reasons(19.1%), conditions of employment(14.6%). In conclusion, this study suggests that set up a strategy of career life for dental hygienists in dental clinic.

• The Journal of the Korea Contents Association
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• v.10 no.10
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• pp.246-254
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• 2010

Recent changes in medical environment are based on technology such as internet. As most hospitals require the change and the adaptation of medical, medical information experts are more needed. In this study, we developed web based PBL model and applied it to the students majoring in medical information system. The developed web-PBL model focuses on learner's online learning activities to enhance collaborative learning and self-directed learning by using online learning tools. At the result of the research, We found that the students' course evaluation somewhat increased compared to the previous class and the students positively perceived on PBL model. Moreover, this study showed that using blog as a online learning tool was a good way to enhance cooperative learning.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.18 no.1
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• pp.663-668
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• 2017

This study was conducted to examine the possibility of developing a drawing course in online education and to assess the satisfaction and dissatisfaction of students. The drawing class consisted of a conceptual understanding of the drawing, learning actual techniques and performing drawing tasks. This course was rated on the content satisfaction scale and the course evaluation scale when it was developed in 2014 and partially modified in 2016. Both the content satisfaction and lecture evaluation showed similar scores to the average for all subjects in the school. Specifically, 'organization of content' received good reviews, while 'interaction' received a low rating in the content satisfaction scale. Additionally, 'enthusiasm' and 'response sincerity of teacher' received high ratings, but 'overall satisfaction' was low in the course evaluation scale. Finally, the self-assessment of students was also low. These results indicate that students want more practice and more active interactions.

• The Journal of the Korea Contents Association
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• v.15 no.11
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• pp.115-125
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• 2015

This study was to identify major risk factors associated with secondary traumatic stress in a sample of 654 public social welfare specialists. Findings indicated that 69.0% of the subjects experienced secondary traumatic stress, and 36.9% of them were in a high-risk group. Multiple regression analysis showed that the risk of the secondary traumatic stress was associated with gender, work hours, physical violence and threats from clients, coping strategies, and vocational self-efficacy. Based on these results, several interventions for preventing the incidence of secondary traumatic stress among public social welfare specialists are suggested as the follows: construction of secure job environment, development of educational programs for improving vocational self-efficacy and coping skills, and implementation of mental health screening system on a regular basis to prevent the outbreak of mental disease among the workers.