• Proceedings of the Korean Nutrition Society Conference
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• 2001.05a
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• pp.131.1-131
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• 2001

• Proceedings of the KSCN Conference
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• 2003.11a
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• pp.1034-1040
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• 2003

• Journal of the Korean Society of Food Science and Nutrition
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• v.41 no.5
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• pp.638-646
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• 2012

The purpose of this study was to find a relationship between eating behavior, dietary self-efficacy and nutrition knowledge by comparing these items in elementary school students according to food service type. The survey was made through a questionnaire from 759 students in the 6th grade of elementary school in 39 Gangwon Province. The average score of eating behaviors according to food service type was highest for urban type, followed by agri-fishery type, and finally remote island and country type, for the questions asking about the application of nutrition knowledge and the frequency of eating out. The average score of nutrition knowledge according to food service type showed significant differences for the questions about eating snacks before going to sleep and weight increase as well as calorie comparisons between foods. For the correlation of eating behavior, dietary self-efficacy and nutrition knowledge, the agri-fishery type showed positive in all of the three items with significant differences. In the remote island and country type, there was a positive relationship between nutrition knowledge and dietary self-efficacy, and between eating behavior and dietary self-efficacy. However, there was no significant difference of correlation between nutrition knowledge and eating behavior. In order to confirm the predictable variables for eating behavior, a regression analysis was made by injecting variables in every stage with independent variables of dietary self-efficacy and nutrition knowledge, which showed a significant relationship with eating behavior. The results showed that, in the urban type, dietary self-efficacy and nutrition knowledge affected the eating behavior and, in the agriculture type and the remote island and country type, only dietary self-efficacy affected the eating behavior.

• Proceedings of the Korean Nutrition Society Conference
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• 2002.11a
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• pp.140-140
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• 2002

• Proceedings of the Korean Nutrition Society Conference
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• 2003.10a
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• pp.73-73
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• 2003

• Journal of Digital Convergence
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• v.14 no.3
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• pp.437-443
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• 2016

To treat a kind of nail damage, this study proceeded with gel polish procedure oriented to 19 women in their twenties and thirties, dividing into three experimental groups, such as the A group with non-treatment (n=6), the B group taking Nutritional Convergent supplement (n=6), and the C group simultaneously taking Nutritional Convergent supplement and Nail Convergent Strengthener (n=7), and inquired into the superficial change of nails, changes of thickness, analysis of damage degree and satisfaction rate. The analysis shows that the C group simultaneously applied with dietary supplement and complex nail supplement presented the best result in all areas. As for the morphological changes of the surface of nails measured by the scanning electron microscope, there were definite changes as compared with the B group. According to the result, it is proved that complex dietary supplement helps to improve the thickness and the surface of damaged nails and it is reasoned that a higher effect can be expected when complex nail supplement is simultaneously used.

• Korean Journal of Community Nutrition
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• v.8 no.5
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• pp.652-657
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• 2003

This study was carried out to investigate the effects of the gender, obesity rate, nutrition knowledge and dietary attitude on the dietary self-efficacy of adolescents. The subjects were 1,022 (518 male, 504 female), aged 13-17 years living in Busan, Masan, Jinju and Jinhae city. This survey was conducted from April 8 to April 22,2002 by questionnaires and data were analyzed by SPSS program. The results are summarized as follows. Nutrition knowledge scores and dietary self-efficacy scores of the females were higher than those of the males. The higher the nutrition knowledge and dietary attitude scores, the higher dietary self-efficacy. Dietary attitude has direct effects on dietary self-efficacy and obesity rate has in-direct effects which was mediated by nutrition knowledge. Gender and nutrition knowledge have direct effects and indirect effects which were mediated by dietary attitude. Dietary attitude showed the greatest total causal effect in relation to dietary self-efficacy.

• The Journal of the Korea Contents Association
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• v.11 no.11
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• pp.1-9
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• 2011

With the development of next IT convergence technology and the construction of infrastructure for personalized healthcare services, the importance of services based on user's preference is being spotlighted. Healthcare service have been progressed as treatment and management for specific diseases and dietary nutrition managements to customers according to the increase in chronic patients. In this paper, we proposed the personalized dietary nutrition contents recommendation using the hybrid filtering for managing health. The proposed method uses the hybrid filtering through combining the collaborative filtering and the image filtering in order to reinforce the special trend that recommendation provides similar contents. We developed the Web application for this purpose, and experimented with it to verify the logical validity and effectiveness. Accordingly, the satisfaction and the quality of services will be improved the healthcare by recommending the dietary nutrition contents. This evaluation found that the difference of satisfaction by service was statistically meaningful and showed high satisfaction.

• Proceedings of the Korean Nutrition Society Conference
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• 1999.05b
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• pp.64-64
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• 1999

• Proceedings of the Korean Nutrition Society Conference
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• 1998.11a
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• pp.82-82
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• 1998