• Journal of Korean Society for Quality Management
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• v.36 no.1
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• pp.62-71
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• 2008

Since the Six Sigma strategy was first introduced to Motorola in 1987, it has been taken as an important business strategy to strengthen the competitiveness of leading companies in the global competitive environment. To keep growing and thriving, modern companies need to develop new businesses and find new applications while keeping existing ones on track. This situation necessitates a more effective way of discovering an optimal scenario in a business. In this paper, we propose a Business for Six Sigma (BFSS) road-map to create new businesses. BFSS consists of five macro phases: define, identify, analyze, evaluate, and implement. We also provide an example of F electronics, a Korean electronics component manufacturer, which actually applied the BFSS road-map to analyze marketability, technological plausibility and economic potential/success in connection with its new product development.

• Journal of Korean Physical Therapy Science
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• v.31 no.3
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• pp.100-108
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• 2024

Background: This study was conducted to investigate the effects of mechanical traction therapy on pain, symptom severity, and functional status in patients with carpal tunnel syndrome. Design: Randomized controlled trial study. Methods: The 24 participants in this study were randomly assigned to either the Mechanical traction therapy (MTT) group (n=12) or the placebo group (n=12). Both groups performed tendon and neural gliding exercise. Both groups underwent mechanical traction therapy with their forearms placed on a traction device. However, in the placebo group, the device was turned off, and a placebo treatment was administered without any mechanical stimulation. All the participants underwent 18 sessions of intervention (10 minutes, 3 days per week for 6 weeks). Both groups were assessed for pain using the numerical pain rating scale and for symptom severity and functional status using the Boston Carpal Tunnel Syndrome Questionnaire (BCTQ), which includes two additional scales: the Boston Symptom Severity Scale (BSSS) and the Boston Functional Status Scale (BFSS). Results: The muscle activation, pain, symptom severity, and functional status in the MTT group were significantly improved compared to the placebo group (p<0.05). Conclusion: The results of this study indicate that traction therapy combined with tendon and neural gliding exercise. are a beneficial method for improving pain, symptom severity, and functional status in patients with carpal tunnel syndrome.

• Journal of the Korean Society of Food Culture
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• v.20 no.4
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• pp.391-396
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• 2005

This study investigated the optimal amount of FDKP(Freeze Dried Kimchi powder) to be added in BFS(breakfast sausage) in order to develop a new Korean style processed food, which can be used as a useful export item. The results of the study suggested that BFSs prepared with FDKP were more favored than BFS without FDKP. The specific findings are as follows: The BFS added with 3% FDKP was favored most in color, taste, softness and overall acceptability by the trained sensory panels. However, in case of unbaked BFS, 9% addition of FDKP was found to have preferred color. Overall, this study suggests that 3% of FDKP was optimal for the newly developed Kimchi BFS. On top of that this study also showed possibility of standardization of product using Korean traditional Kimchi.