• The Journal of the Korea Contents Association
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• v.12 no.4
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• pp.315-326
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• 2012

The purpose of this study is to examine the motivation of elderly people to participate in volunteer activities and to analyze the effect of participation motivation on satisfaction with volunteer activities of them. The 297 questionnaires which were collected from persons over 60 years old who were doing voluntary service activity in welfare center for the aged, Silver police in Goyang and Paju city. The frequency, factor and regression analysis were used for the research. The results are as follows: First, the motivations to participate in volunteer activities had four factors: self-realization, social activities, social responsibility, and personal achievements, and these factors had positive effect on satisfaction with volunteer activities. Second, the motivation to participation in volunteer activities and the degree of satisfaction with them were found to be different in accordance with age, education, income, religion and health.

• The Journal of the Korea Contents Association
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• v.11 no.12
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• pp.639-648
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• 2011

Since the emergence of the smartphone and tablet PC whose wireless internet accessibility has improved, personal computing environment has shifted from PCs to mobile web based mobile devices, and therefore the use of information and the communication method have been changing rapidly. Under the circumstance, domestic universities have actively been establishing mobile websites for smartphone users. Such mobile websites, however, focused on diverse functions and a showy design rather than on usability or accessibility, and were developed simply for the purpose of public relations. For this reason, students are now faced with difficulties in using the websites. Therefore, this paper proposes a novel web interface with the consideration of usability and accessibility in order for users to easily use and assess proper information. The matters to be taken into account in developing a mobile website are an intuitive interface design, user experiences, a user customized interface and compliance with web standards.

• The Journal of the Korea Contents Association
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• v.18 no.4
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• pp.613-621
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• 2018

This study analyzes the influence of player's social factors on their game play. By conducting a survey of 1,000 general public in Korea, this study aims to understand how game player's social factors influence on their game play behavior: whether they play a game or not, how long they play, and how frequent they play. The survey result suggests that there are some relations between player's social factors and their game play behaviour. The personal factors such as sex, age, monthly income level are seen to have influence on the length and frequency of their game play. Players' the social factors such as social status, social activity participation level and confidence level also have influence over their game play behaviours as well. And the influences are seen to be different depending on whether it's on online game or mobile game.

• The Journal of Industrial Distribution & Business
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• v.8 no.6
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• pp.75-86
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• 2017

Purpose - The purpose of this study is to grasp the concept, characteristics and application status of sharing economy, and to derive a research model based on sharing economic service, and to analyze factors and influences of consumers' intention to reuse of sharing economy. Research design, data, and methodology - The questionnaires were created to examine variables for practical and theoretical implications. After pilot survey, conducted for 24 days from March 10th to April 2st in 2017, total numbers were 377. But 330 copies were used for the analysis with IBM SPSS Statistics 23.0 and IBM SPSS AMOS 23.0. The structural equation model was applied for this. Results - First, sharing economic services remain at an early stage, but it is meaningful to identify the revenue mechanism of the business model of the sharing economic platform. Second, in this study, it is meaningful that we systematized the theoretical structure by examining existing studies on the characteristics of the sharing economic service and consumer characteristics, and by examining empirically. Third, Satisfaction and Reliability are related to the characteristics of Sharing Economic Service (Security, Convenience, Discount, Sharing, Social Interaction), Consumer Characteristics (Personal Innovation, Word-of-Mouth) It is meaningful to broaden the understanding of the factors by verifying the mediating effect. Fourth, the sharing economy business is meaningful in that it is a new consumption trend that changes the meaning of consumption to consumers. Gradually, more and more people are recalling that purchasing something is not consumption, but sharing and borrowing is also consumption. In other words, through the sharing economy, consumers can experience more products and services, have more choices, and are expected to have a positive impact on economic growth by increasing the utilization of idle resources. Conclusions - Currently, the sharing economy is growing rapidly all over the world. Therefore, in the subsequent study, it is necessary to compare Korea and China's sharing economy and study the cultural and social characteristics of Korea and China. In particular, I think that steady research is necessary for more precise and specific direction on the influence of the shared economy.

• Knowledge Management Research
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• v.13 no.4
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• pp.71-82
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• 2012

The purpose of this study is to investigate the effects of employees who attend graduate school on the expansion of the knowledge sharing network in their company. For this purpose, the researchers chose 10 worker-graduate students and 75 members of company 'A' that they belong to and 107 members of university 'B' that they belong to, 172 members in total. 10 overlapped employee-students were excluded. The results of this study are summarized as follow: First, the personal relations of the employee-students enhanced after they have entered the graduate school. The score for the question was 3.85 out of 5 points. Second, the employee-students played the role of the knowledge bridge between company's co-worker network and graduate school's classmate network. It was confirmed that the density of the company's network was higher than the density of the connected network of the company and the graduate school. The analysis result confirmed that the difference of the two groups was significant. This means that the company carried out exchange with more members and therefore gained various kinds of knowledge. Also, in all types of network, the structural hole of the company network was lower than that of the connected network of the company and graduate school. The ANOVA test using QAP procedure confirmed that the difference of two groups was significant (friendship network F=1.2856, p<0.05; information network F=1.278, p<0.05; and trust network F=1.23, p<0.05). It means that the company not only gained the newly acquired knowledge by the knowledge bridge of the employee-students, but also was able to share it more effectively with members. Third and lastly, the employee-students share various information related to the organization, duties and roles rest in the company throughout break time, working hours and direct inquiries. This means that the employee-students contributed to the innovation of knowledge sharing in the company by sharing knowledge that they gained from the graduate school within the company.

• The Journal of the Korea Contents Association
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• v.18 no.5
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• pp.71-81
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• 2018

In korea, the infantile abandonment is increasing recently. In this situation, present study aims to analyze german "confidential birth service"(vertrauliche Geburt) and to find out implications for korean practice. the results of the study are as follows. "confidential birthservice" is centered on pregnancy counseling center. Through this service, pregnant women in crisis are assured of their anonymity and can safely bring baby into the world. After the child is 16 years old, they can learn about personal information of their biological mother. These "confidential birth service" has received positive evaluation in terms of accessibility, sustainability and reliability of services, linkage and cooperation among agencies, quality of counseling and publicity. Implication for Korean pratice include the provision of legal and institutional devices for "confidential birth services", the establishment of implementing agencies, cooperation with related organizations, and the strengthening of the capacity of practitioners, as well as suggestions in the field of counseling and public relations.

• The Journal of the Korea Contents Association
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• v.15 no.10
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• pp.280-291
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• 2015

This study was done to identify the influence of ego-resilience, emotional intelligence and stress coping strategies on college adjustment in nursing students. The subjects consisted of 158 freshmen & sophomores attending three nursing colleges. The data were collected from October 27 to November 7, 2014, using self-report questionnaires. The data were analyzed using t-test, ANOVA, Pearson correlation and multiple regression with SPSS/WIN 21.0 program. A positive correlation was found for college adjustment with ego-resilience, emotional intelligence, stress coping strategies. In addition emotional intelligence, ego-resilience, school record, satisfaction with nursing major, personal relations, gender accounted for 53.9% of variance in college adjustment. The strongest predictor of college adjustment was emotional intelligence. The findings suggest that development of emotional intelligence and ego-resilience in nursing students is important to college adjustment. It is necessary to develop systematic management of the program to integrate the educational curriculum and extra-curricular activities.

• Journal of the Korean Geographical Society
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• v.32 no.2
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• pp.217-228
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• 1997

A Study on individual Characteristics and Daily Activities of Housewives in the City of Kwangju. This study examines housewives' daily activities, focusing upon individual characteristics. The data used in this study are based on the fuestionaire survey, asking of personal trip for the weekdays and the weekend. Daily activities are classified into 7 categories and individual characteristics are revealed by age, occupation, a degree of education, number of family, and the residential environment. The results of this study are as follows: 1) The relations between daily activities and individual characteristics are influenced by housewife's occupation. Daily activities of housewives who have jobs are different from those who do not have jobs for a weekday as well as for a weekend. 2) Housewives' daily activities show very busy and vigorous on Saturday. 3) Housewives who are employed are willing to make mutipurpose trips on Saturday. 4) For a weekday, housewives' daily activities are inclined to make one cycle trip in a day, and the more trip cycles are, the more multipurpose trips are made. 5) The relationships between daily activities and individual characteristics show the pattern of WH, WLH, LHLH as it can be grouped.

• Journal of Radiation Protection and Research
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• v.41 no.2
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• pp.179-183
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• 2016

Background: As an important detecting device, TLD is a widely used in the radiation monitoring. It is essential for us to study the property of detecting element. The aim of this study is to calculate the thermo-luminescence efficiency of TL elements. Materials and Methods: A batch of thermo-luminescence elements were irradiated by the filtered X-ray beams of average energies in the range 40-200 kVp, 662 keV $^{137}Cs$ gamma rays and then the amounts of lights were measured by the TL reader. The deposition energies in elements were calculated by theory formula and Monte Carlo simulation. The unit absorbed dose in elements by photons with different energies corresponding to the amounts of lights was calculated, which is called the thermo luminescent efficiency (${\eta}^{(E)}$). Because of the amounts of lights can be calculated by the absorbed dose in elements multiply ${\eta}^{(E)}$, the ${\eta}^{(E)}$ can be calculated by the experimental data (the amounts of lights) divided by absorbed dose. Results and Discussion: The deviation of simulation results compared with theoretical calculation results were less than 5%, so the absorbed dose in elements was calculated by simulation results in here. The change range of ${\eta}^{(E)}$ value, relative to 662 keV $^{137}Cs$ gamma rays, is about 30% in the energy range of 33 keV to 662 keV, is in accordance by the comparison with relevant foreign literatures. Conclusion: The ${\eta}^{(E)}$ values can be used for updating the amounts of lights that are got by the direct ratio assumed relations with deposition energy in TL elements, which can largely reduce the error of calculation results of the amounts of lights. These data can be used for the design of individual dosimeter which used TLD-2000 thermo-luminescence elements, also have a certain reference value for manufacturer to improve the energy-response performance of TL elements by formulation adjustment.

• Culinary science and hospitality research
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• v.15 no.3
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• pp.153-165
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• 2009

Entrepreneurship is vital in the foodservice industry more than any other industry as a force to overcome the obstacles in the management environment due to the relatively small scale of the business. The existing literature shows that entrepreneurship not only leads toward innovative management, but also enhances corporate performance. This paper undertakes an analysis of the relations between entrepreneurs' needs for achievement and entrepreneurship, and the way in which entrepreneurship influences corporate performance. For this study, 250 restaurant owners in Busan were surveyed from December 10 to 20, 2008, and 232 copies of the questionnaire were analyzed. SPSS 12.0 package program and Amos 5.0 were used for statistical analysis. The result of the analysis suggests that entrepreneurs' desire to achieve goals could influence the entrepreneurship variable. Moreover, entrepreneurship enhances corporate performance. In sum, the three-dimensional scale of entrepreneurship which includes innovativeness, constructive risk taking, and proactiveness strengthens corporate performance. Future research should investigate the processes by which entrepreneurship enhances performance and other potential moderator variables.