• Journal of Microbiology and Biotechnology
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• v.27 no.4
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• pp.701-708
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• 2017

This study was conducted to evaluate the hyaluronidase (HAase) inhibition activity of Asparagus cochinchinesis (AC) extracts following fermentation by Weissella cibaria through response surface methodology. To optimize the HAase inhibition activity, a central composite design was introduced based on four variables: the concentration of AC extract ($X_1$: 1-5%), amount of starter culture ($X_2$: 1-5%), pH ($X_3$: 4-8), and fermentation time ($X_4$: 0-10 days). The experimental data were fitted to quadratic regression equations, the accuracy of the equations was analyzed by ANOVA, and the regression coefficients for the surface quadratic model of HAase inhibition activity in the fermented AC extract were estimated by the F test and the corresponding p values. The HAase inhibition activity indicated that fermentation time was most significant among the parameters within the conditions tested. To validate the model, two different conditions among those generated by the Design Expert program were selected. Under both conditions, predicted and experimental data agreed well. Moreover, the content of protodioscin (a well-known compound related to anti-inflammation activity) was elevated after fermentation of the AC extract at the optimized fermentation condition.

• Proceedings of the Korea Contents Association Conference
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• 2014.06a
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• pp.431-432
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• 2014

• Proceedings of the Korea Technology Innovation Society Conference
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• 2006.11b
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• pp.471-481
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• 2006

• Communications of the Korean Institute of Information Scientists and Engineers
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• v.30 no.3
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• pp.11-16
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• 2012

• Communications of the Korean Institute of Information Scientists and Engineers
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• v.30 no.3
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• pp.17-23
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• 2012

• Venture DIGEST
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• s.104
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• pp.12-15
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• 2007

기업이념 'human Resource & humanity'를 바탕으로 개인에게는 준비된 사회구성원이 되는 길을 제시하고, 기업에게는 효과적인 채용관리시스템을 제공하는 인크루트. 기업과 인재간의 상생코드를 조화롭게 소통시키며 신뢰와 안전을 최우선으로 생각하는 인크루트를 방문했다.

• Proceedings of the Korean Radioactive Waste Society Conference
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• 2018.11a
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• pp.33-34
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• 2018

• Korean Journal of Social Welfare Studies
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• v.44 no.3
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• pp.147-175
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• 2013

The purpose of this study is to examine the effects of the organizational characteristics and interorganizational network level on social welfare organizationas' effectiveness using structural equation model. For achieving this purpose, this study defined organizational effectiveness as financial, human and physical resource capability according to resource systems approach. Organizational characteristics variables included the number of qualified staff, degree of resource dependency, the proportion of government subsidies, the main organizational philosophy, establishment year, the attitude of top manager and the number of informal ties. Interorganizational network variables were divided by outdegree centrality and indegree centrality. The data collected from women's welfare organizations in Seoul through survey method. The analysis tools used the UCINET 6.245 for the network analysis and AMOS 18.0 for the structural equation model. The results of this study are as follows. The factors affected on the financial resource capacity were the number of qualified staff, the proportion of government subsides and the indegree centrality. Meanwhile, only indegree centrality directly influenced on the human resource capability. The significant affecting factors on physical resource capacity were the number of qualified staff, the attitude of top manager and informal ties. Based on these results, the implications of this study and the ways to enhance social welfare organization's effectiveness were discussed.

• The Journal of Society for e-Business Studies
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• v.14 no.3
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• pp.87-105
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• 2009

This paper investigates the effect of individual and organizational factors of IT human resources on their career satisfaction, career prospect and career commitment. In this paper, a quantitative method was used to study the effect; A survey of IT developers and IT related employees was conducted. Factor analyses and regression analyses were used in verifying the consequences. As a result, followings were found：From the individual perspective, the self-esteem of IT human resource showed the most significant effect on career satisfaction and the desire for career success had significant effect on career commitment. Among organizational factors, the fairness of evaluation showed the most significant effect on both career prospect and career commitment. It has been also shown that organizations should provide more opportunities for individual growth to enhance career prospect. Finally, career prospect affected career satisfaction; Both career satisfaction and career prospect showed effect on career commitment. This research provided guidelines in enhancing the career commitment of IT human resources, thereby effectively managing IT human resources.

• Journal of Applied Biological Chemistry
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• v.53 no.2
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• pp.116-119
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• 2010

A Maengjong-juk (Phyllostachys pubescence) leaves tea was prepared by using a series of drying/roasting and rolling processes. The produced tea contained abundant dietary fibers (60.42%), $\beta$-carotenes (7.9 mg RE%), and calcium (437.1 mg%). Also the polyphenol content ($155.33\;{\mu}g/g$-tea) and DPPH free radical scavenging activity ($IC_{50}=212\;{\mu}g/mL$) of Maengjong-juk leaves tea were greatly higher than those of simply dried leaves. These results imply that the tea preparation is effective to utilize the useful components of Maengjong-juk leaves.