• The Journal of Society for e-Business Studies
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• v.13 no.4
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• pp.33-47
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• 2008

In this paper, the traceability system for rice which is based on RFID technology is introduced. The traceability system plays an important role in the quality management for rice and rice-related food since this system can provide the information of all food chain (production, treatment, distribution and sales etc.) and more quickly identify the cause of the rice and rice-related accident. The main result of the this paper is the basic structure for the traceability system based on RFID technology. To show the implementation case based on this basic structure, the effectiveness of the traceability system is verified. In addition, the prerequisites condition for effective implementation is proposed.

• Journal of Korean Society of Forest Science
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• v.103 no.4
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• pp.655-663
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• 2014

Currently forest interpreter has become one of occupations, and the demand for forest interpretation has been increasing. For that reason, it is important to achieve the goal of forest interpretation and to satisfy its customers. Therefore, this research examined the relationship between organizational commitment and job motivation and analyzed the effects of job motivation on organizational commitment. Firstly, the mean value for interpreters' job motivation was classified into three factors, which were social relationship, affection for forest, and self-development. Secondly, organizational commitment was classified into two factors of goal-oriented and relation-oriented commitments. Thirdly, gender and number of participation made significance differences in job motivation. In addition, organizational commitment of interpreters was different in accordance to their age and affiliated organization. Finally, job motivation had positive impacts on organizational commitment, and especially social relationship influenced positively to general organizational commitment and goal-oriented commitment.

• Korean Journal of Social Welfare
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• v.65 no.2
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• pp.231-254
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• 2013

The growth of legal and illegal gambling industry in Korea has increased the gambling accessibility. Actually, the prevalence of gambling addiction in Korea is significantly higher than those in western countries. The problems related to gambling make negative consequences in the individual, familial and socio-economical aspect. Previous studies showed that the prevalence of problem gambling by college students was much higher than that by adolescence and adult due to the nature of psychosocial developmental stage. The purpose of this study is to explore the path of problem gambling among college students based on the Jacob's general theory of addiction. Participants are 366 male college students who have experienced on gambling behavior. The main results are as follows. First, the problem gambling prevalence of participants is 14%. Second, statistical analysis using structural equation modeling shows the significant pathway among psychological vulnerability, needs to escape and problem gambling. Instead, the physiological vulnerability is not significant on the path to problem gambling. On the basis of these findings, the implications for social welfare prevention and intervention to college students are discussed.

• KSCE Journal of Civil and Environmental Engineering Research
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• v.31 no.1D
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• pp.99-109
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• 2011

In order to maintain construction industry and to improve efficiency, the Korean government legislated private investment system. Private sector takes advantages by adopting CM (Construction Management) project system, however, public sector has relatively less capability and experience than private sector. In this paper, PSM (Partnership Support Management) is addressed in order to actively strengthen the project capabilities for public sector. PSM maintains existing CM project system because it is a concept of expended business model of CM. PSM needed to categorize the private participated project into 5 phases; project development phase, project announcement phase, project evaluation phase, project agreement phase and agreement changing phase. PSM business structure and business process considering stakeholder's interrelationship and participation are suggested in this research. Suggested PSM business model may not only increase a comprehensive understanding of government and project capability, but also may reduce work load and responsibilities for project momentum of private participation in infrastructure.

• Journal of Korea Game Society
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• v.8 no.3
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• pp.15-22
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• 2008

Recently, Our average life span of korean people is extended and fast-growing an elderly population caused by Being Improved our living conditions and medical science level. Our another problems which being faced by an aging population are that marked psychological and social changes of the aged. The psychological changes of the aged is related to how they make their living and it strong influences on their successful aging process. For health of the aged, there is an urgent need of recreation which can be social activities to void decline their own process of thinking and the executive ability to adapt for controlling health. Therefore, thepurpose of this recreation Courseware program is to help the alienated minorities to achieve the optimal health and best quality of life based on the knowledge of the social-activities and to understand the korean traditional culture plays. Finally, This study could contribute it as a baseline model for the empirical study and to develop further recreation program for the elderly social activities and sufficient for needs of understanding our traditional culture plays.

• Journal of the Korean Arthroscopy Society
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• v.15 no.1
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• pp.50-54
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• 2011

A growing number of people are enjoying sports activity with a rise in national income. In this current, many patients complain of traumatic shoulder dislocation and chronic instability with bony Bankart lesion. Computed tomography arthrography is good diagnostic modality for bony Bankart lesion. It is important to consider the patients' factors such as occupation, sports activity, size of preoperative glenoid bone loss before decision of treatment. As development of arthroscopic treatment, there is no significant difference in the result of bony Bankart repair between arthroscopic surgery and open surgery. However, open surgery should be considered for patients with preoperative glenoid bone loss more than 25% or in need of collision sports activity.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.16 no.10
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• pp.7043-7052
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• 2015

This study divides subjects into people with metabolically healthy obesity and those with metabolically unhealthy obesity to identify the physical activities and nutrients influencing adults with obesity. Participants in the sixth Korea National Health and Nutrition Examination Survey conducted from January through December 2013 were selected as the subjects, and an analysis of complex survey samples was conducted with them. It was found that the number of days of a flexibility exercise (Odds ratio (OR)=1.18, 95% confidence interval (95% CI)=1.01-1.38), water intake (OR=1.04, 95% CI=1.01-1.06) and protein intake (OR=1.07, 95% CI=1.02-1.13) for one week were higher in people with metabolically healthy obesity than in those with metabolically unhealthy obesity, while their fat intake (OR=0.99, 95% CI=0.98-1.00)and carbohydrate intake (OR=0.98, 95% CI=0.97-0.99) were lower. Based on the results of this study, it was found that nursing intervention for obesity would need an approach according to the metabolic condition of obesity.

• Environmental and Resource Economics Review
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• v.15 no.1
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• pp.95-133
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• 2006

This research first reviewed and analysed the current domestic situation of the voluntary agreement implementation and then it developed the policy implementation scenarios which will be applied to the model, KORTEM_ V.2. The model, consisted with 83 industries and commodities, examined the economic and environmental impacts of this policy instrument. Depending on the efforts of participating sectors and agents for fuel substitution and energy efficiency improvement, it has been evaluated that the voluntary agreement could be the "no-regret" policy. In other words, if the participating sectors and agents can achieve the voluntary energy conservation and emission reduction target without the negative impact on output level, the reduction of national emission will be achieved by creating the economic benefit, simultaneously. Therefore, for the successful implementation of voluntary agreement, this study emphasized the importance of expansion and strengthening of the current financial and institutional support for participating sectors and agents.

• Archives of design research
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• v.14 no.2
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• pp.7-14
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• 2001

Facing the 21th century, the cultural era, a lot of people show much more concern on cultural products than before. These cultural products can be regarded as our national countenance because they might contain the national tradition and spirit. So, it is quite obvious that the image of a product will be directly related to the national image. The current problems of developing cultural products in Korea are underdeveloped product design and technique, and widespread of poor quality products. Fist of all, it needs to develop competitive designs by reflecting cultural aspects in each product, based on the specialized research and information on our culture. And it is important to invest in developing materials and skills for mass production and the improvement that can excel the past. Also, there are needs to reform the sales structure to connect producers and consumers directly, not through the wholesalers who cause the price rising. Finally, museums as well as government should cope with this cultural competitive era actively by giving the continuous cultural education and inducing the participation from citizens.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.14 no.10
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• pp.4996-5002
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• 2013

This study was performed to identify the oral health behaviors and dental clinics satisfaction of Chinese students' studying in Korea. This research was based on self questionnaire survey which 195 Chinese students in Korea. An interview questionnaire was used to collect information on general characteristics and oral health behaviors. Also, to compare between adults who participated to Korea National Health and Nutrition Examination Survey and dental health conditions. The statistical analysis was done by using the SPSS 19.0 program. Chinese students in Korea brushing teeth average appeared to be 2.14, and Korean adults teeth brushing average appeared to be 2.81. So Korean adults brushing teeth appeared to be more higher than Chinese student in Korea(p<0.05). Chinese student in Korea appeared to be overall satisfaction for using domestic dental clinic was 3.77. For using domestic dental clinic, Chinese student in Korea tell that improvement they should consider was high costs(15.3%), difficulty with communication(8.6%), foreigner discrimination(5.7%) by order of this. Chinese student in Korea have to keep their dental health well and necessary to grow right habit of dental health through dental health education program to accomplish efficient education during staying in Korea to study.