• Journal of the Korean Society of Food Science and Nutrition
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• v.29 no.2
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• pp.188-192
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• 2000

To obtain basic information for the quality evaluation, the introduced or domestic sesame seeds were investigated to measure proximate components (crude protein, ash, mineral and oil) and isolated by preparative HPLC system for lignan contents. Although crude protein contents were the highest in Sudan sesame seeds, lipid, ash and mineral contents were not significantly(p<0.05) different between introduced and domestric sesame seeds. Unsaturated fatty acids such as oleic and linoleic acids were the highest in the domestic sesame seeds. The Mg content of domestic sesame seeds also was larger than that of introduced sesame seeds. A Ca content of domestic sesame seeds, however, was significantly (p<0.05) lower than that of China. Lignan contents, the most important component known as antioxidant, were significantly (p<0.05) higher in domestic sesame seeds than other sesame seeds tested. Our findings suggest that domestic sesame seed has the best quality in terms of the functional components.

• Korean journal of food and cookery science
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• v.19 no.6
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• pp.758-764
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• 2003

This study was performed to determine the quality characteristics of mixed polysaccharide gels made from kcarrageenan and locust bean gum with various kiwifruit content after freeze-thawing. The syneresis, rupture properties, TPA properties and sensory properties of the mixed polysaccharide gels with various kiwifruit contents after freeze-thawing were measured. The syneresis of the gel with various kiwifruit contents by freeze-thawing was not significantly different, whereas repeating freeze-thawing resulted in remarkable increase in the syneresis of the mixed polysaccharide gels with 5％, 20％ and 40％ kiwifruit. In terms of the rupture properties, the rupture stress, rupture energy and rupture strain decreased with increasing kiwifruit content after freeze-thawing. In terms of the TPA properties, the adhesiveness, hardness and chewiness increased and the cohesiveness decreased with increasing kiwifruit content after freeze-thawing. The rupture properties, springiness and cohesiveness of the gel by freeze-thawing were lower than those of the gel stored in the refrigerator. In contrast, the gumminess, hardness and chewiness of the gel after freeze-thawing were higher than those of the gel stored in the refrigerator. The results showed that the gel became crumbly and tough as a result of freeze-thawing. In the sensory evaluation, He overall acceptability of the gel after freeze-thawing was highest at the 30％ kiwifruit content, and differences in the sensory properties between the gel after freeze-thawing and that stored in the refrigerator were small. Therefore, mixed polysaccharide gels with kiwifruit after freeze-thawing could be useful despite the small decrease in quality.

• Proceedings of the Korea Contents Association Conference
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• 2008.05a
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• pp.607-610
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• 2008

It is required to processing hierarchically of the quality management which can enhancing organizational competitiveness through a improvement continuously of quality and production of service is give a satisfaction to customer's needs for quality. So, KISTI was the first to certificated for ISO 9001 quality system in information distribution. As a result, business of contents distribution(collection - analysis - processing - loading - establishment - service) is define definitely, through an establishment of standard format to standardization of business process. And it can be managed to risk through a analysis and derive a risk factor during business processing.

• The Journal of the Korea Contents Association
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• v.11 no.3
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• pp.428-439
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• 2011

This study show the service value and the service quality influence on the satisfaction of the participants in exhibition. Previous studies, from the general service quality to customer satisfaction research, begin to focus on the importance of service quality and customer satisfaction, so focus on the service value that explains revisiting behavior and loyalty as an important variable. This study mainly attempted integrated approach of various concepts between relationship. This point the service value did not sufficiently consider tries to evaluate the role of customer value in existing service quality and satisfaction. As a result, service quality and service value were identified to causal relationships that service value rather than service quality has an effect on satisfaction.

• Proceedings of the Safety Management and Science Conference
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• 2008.11a
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• pp.201-214
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• 2008

IPTV services, as the convergence service of communication and broadcasting, are regarded as the essential information communication media in the New Economy era by providing the consumers with various services through the collaboration among communications, broadcasting and many of other media service providers. The research starts with recognition that, in the new media era, where communication and broadcasting are converging, there are endless demands for new services and various contents, which are driving forces behind the business model of IPTV. In other words, the research expected that customer satisfaction and purchase intention would be different according to the service quality(contents). It was expected that the difference of the perceived service quality(contents) could cause the difference of the process of adopting new technologies. The study on how consumers are satisfied with services provided, and which factors of the service quality have a more significant effect on consumer satisfaction will provide very valuable information for forecasting future trends in the IPTV market. The research tried to investigate factors which influence on consumer satisfaction and loyalty through an empirical survey with real users of IPTV services. Based on the results, the research suggested effective ways of diffusing IPTV.

• Journal of the Korean Society for Aviation and Aeronautics
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• v.27 no.1
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• pp.34-42
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• 2019

Ten AOC(Air Operation Certificate) holders certified by MOLIT of Korea are operating their own maintenance training program. Though the maintenance training program is approved by the same authority, the contents of the program are different even in the mandatory training courses among AOC holders. The survey interview showed that the maintenance training in mandatory training should have the same contents and requirements. Throughout the survey and focus group discussion, this paper suggests the list and contents of the initial mandatory training and the list, contents and interval for the recurrent mandatory training. This paper also suggests how to implement the on-line training program for recurrent mandatory training to keep the quality of the airline maintenance training program.

• The Journal of the Korea Contents Association
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• v.6 no.10
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• pp.17-24
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• 2006

One of the main problems of today's ubiquitous computing systems is that they do not meet their quality requirements. Prior studies had investigated quality factors that were important to users regardless of use contexts. However, mobile computing services such as mobile data services (MDS) are fundamentally different from traditional information systems (IS) because it has been used in various life contexts. We conducted a qualitative study to identify important quality factors on various contexts in MDS. The results show that important quality factors in mobile computing services are differentiated from important quality factors in information systems.

• The Journal of the Korea Contents Association
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• v.6 no.8
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• pp.20-29
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• 2006

This paper proposes a quality measurement model for video phone service over IP environment. Proposed model enhances conventional E-Model by using quality analysis and this model is suitable for ubiquitous environment. This research measures video phone quality by applying bust packet loss and recency effect. It uses delay and recency effect for compensating actual quality and recognized quality of user using NR and UR factor. Simulation results show that this model can provide more precise results than conventional model by considering recency effect of video phone service quality measurement model.

• Asia-Pacific Journal of Business Venturing and Entrepreneurship
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• v.11 no.4
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• pp.91-101
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• 2016

This research focused on searching the specialized factors which affect the cyber universities' performance. This research was approached from three perspective of professor, graduation and employment, and brand image to embody the cyber universities' performance. We drew five factors of contents variety, contents quality, practical orientation of contents, lecture presence, and learning management as the Influencing factors of cyber universities' performance. We proved our research model by analyzing 170 questionnaires which were completed by college students who were studying at cyber universities in China. The results of analysis are showed as below: 1) The level of contents variety can affect the cyber universities' performance; higher level gains better outcomes. 2) The level of contents quality can affect the cyber universities' performance; better quality gains better outcomes. 3) The level of practical orientation of contents can affect the cyber universities' performance; the higher the better. 4) The level of lecture presence can affect the cyber universities' performance; the stronger the better. 5) The level of learning management can affect the cyber universities' performance; the higher the better.

• The Journal of the Korea Contents Association
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• v.10 no.6
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• pp.344-351
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• 2010

Recently the demand for hospital care, while gradually increasing to expand the variety of new and carries on with the competition is faced. The quality of hospital services in this reality retain the right to survival and development of the hospital, the hospital, as well as the capabilities of the original competitive assessment is a key factor. Therefore, this study focused on hospital quality of service to the customer service center into contact with the contents of the results were comprehensive evaluation. In this study, a variable that is committed, the hospital service quality and customer satisfaction, and relationships about reuse of the hospital, the hospital's strategic management could be because of the foundation. The study quality of hospital services and customer satisfaction, and reuse of the impact of the relationship between the quality of service in the hospital, the patient happy, very significant according to the reuse of. A customer-centric future, these results provide guidelines for hospital management can be applied to further strengthen competitiveness are expected.