• Korean Journal of Community Nutrition
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• v.10 no.1
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• pp.22-35
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• 2005

Proper nutrient intakes and physical fitness focus one's attention on health promotion. This study was conducted to investigate nutrient intakes and physical fitness by BMI in middle school students. Health-related questionnaire, dietary intakes, food frequency questionnaire and physical fitness were studied. There were no significant differences in health-related questionnaire, food frequency questionnaire and physical fitness by BMI, but several nutrition intakes, preference of salty tastes and the proportion of iron deficiency of female students were significantly different by BMI. Although the female obese group (BMI 85 - 100 percentile) had decreased the proportion of iron deficiency and increased fish intake frequency than other groups, obese females did not show better physical fitmess than other groups. And the average Ca intake was below $75\%$ of Korean RDA in both male and female students. Significantly positive correlation was found between calorie intake and push-up of normal (BMI 15 - 84 percentile) male students (r = 0.29), also significantly negative correlation was found between protein intake and 50m dash of normal female students (r = 0.22). And significantly positive correlation was found between beans and bent knee sit-up of normal male students (r = 0.25), and significantly positive correlations were found between beans, meat, eggs, green & yellow vegetable and sit and reach (r = 0.20, r = 0.28, r = 0.21, r = 0.19) and significantly negative correlation was found between beans and long distance race of normal female students. Therefore, this study suggests that proper nutrition and non-obese states should be achieved for health promotion in middle school students.

• Journal of Digital Convergence
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• v.20 no.5
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• pp.303-308
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• 2022

This study is aim to explore the key variables that can improve the relationship between mentor-mentee fit and the relationship of mentor-mentee fit as a prerequisite in improving entrepreneurial intention. In addition, the mediating effect of entrepreneurship was verified in the process of mentee-mentor suitability inducing entrepreneurial will. To verify this, a survey was conducted on per-founders and early founders. The results of this study are as follows. First, in relation to the measures to improve the entrepreneurial will, mentor-mentee suitability was verified to have a positive effect on entrepreneurial will through entrepreneurship. Second, it was verified that mentor-mentee fit had a positive effect on the formation of entrepreneurship; third, entrepreneurship could have a direct effect on the intention of entrepreneurship. This study suggests that the more mentor-mentee fits entrepreneurs, the better the level of entrepreneurship. In addition, high level of entrepreneurship can play a role in further promoting the will to start a business.