• The Journal of the Institute of Internet, Broadcasting and Communication
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• v.21 no.3
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• pp.151-157
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• 2021

This paper deals with financing an early retirement scheme problem(FERSP) with minimum initial cash and filling up maximum financial interest. For this problem, Guéret et al. programming the Mosel, and Edvall merely realize the CPLEX Branch-and-Cut MIP Solver program to get the optimal solution. But there is no clear rule to finding the solution. This paper suggests calculation formula of bond number decision-making that the reverse from long arrival due date to short. Then we optimize and confirm the bonds number in accordance with continuative effect of the arrival due date. The shortage prepare with the principal and interest of one year deposit(saving) reversely calculation formula.

• Journal of International Academy of Physical Therapy Research
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• v.1 no.2
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• pp.149-154
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• 2010

The purpose of this study was to investigate the effects of swiss ball exercise and taping therapy on back muscle strength on normal college students. The aim of this study was to find effective method for back muscle strengthening. Subjects of 30 college students divided 3 groups(taping therapy group: 10, swiss ball group: 10, control group: 10). All subjects inquired physical conditions and normal exercise habits for data base. Back muscle strength measured before and after 3 weeks intervention. Taping therapy was displayed stable a growth curve in continuative a growth graph of back muscle strength better than swiss ball exercise, because it was taping therapy by periodic effect. The result of this study known to effective either taping therapy or swiss ball exercise, but both taping therapy and swiss ball exercise were effect to increase in back muscle strength.

• Culinary science and hospitality research
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• v.15 no.2
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• pp.188-204
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• 2009

The important factors of a food festival are divided into hardware and software programs. In this respect, this research aims to study the relationships among the composites of the food festival and its relationship with the visitors' revisit intention. Since the visitors' evaluation is a presumption of their satisfaction, it lies in a constant relationship with satisfaction and the reason why they revisited the festival. Thus, this research examined the influence of the composite factors on visitors' evaluation (operation, experience) and the relationship between operation evaluation and experience evaluation. In addition, it examined the relationship between evaluation factors and the intent of revisits. In conclusion, visitors' evaluation showed a positive effect on the survey about whether they would consider revisiting the food festival. In this context of continuative relationship, the research suggests that it would be necessary to examine the relationship between composite factors, visitors' evaluation, satisfaction and intent of revisits in future research.