• Journal of the Korea Academia-Industrial cooperation Society
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• v.6 no.4
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• pp.337-341
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• 2005

The degradation of IPA according to coating conditions was examined by $TiO_2/P-25-coated$ POF. In the photoactivity of $TiO_2-coated$ POF, ethanol solvent was higher activity than other solvents. Inorganic(KR-400), organic(A-9540) and inorganic$\cdot$organic hybrid(GPTMS, TMOS) resins were used as binder. Organic binder(A-9540) showed the highest activity for degradation of IPA, but organic binder was decomposed by $TiO_2$. Inorganic binder had lower binder ability than others, and lower adhesive than organic binders. In TMOS as inorganic · organic hybrid binder, activity of IPA degradation was decreased by addition of TMOS when the ratio of TMOS and P-25 was changed from 0.05 to 1.

• Proceedings of the Korean Institute Of Construction Engineering and Management
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• autumn
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• pp.159-163
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• 2003

What is the Meaning of the Knowledge Management?, That is gathering, renewal of old knowledge, communication and creation of new knowledge. The major three key factors for the successful knowledge management in construction industry is well cooperation between following factors ; the willingness of the CEO(in its organization). creation of Cooperation culture in company organization through its members participation and the Activity of the Knowledge management Team in company. But most important factors in successful Promotion for the Knowledge Management is the creation of Cooperation culture in company organization through its members participation, without creating the company culture, there is no successful way in knowledge management business in all business. The other important thing in knowledge management is the creating of the recording culture in company business activity. The greatest purpose of knowledge management is the through the KM activity, we ensure the gathering, renewal of old knowledge, communication and creation of new knowledge and capitalization of knowledge. and the result of the KM is strengthen the company and preparing the our future and new mission.

• Research in Mathematical Education
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• v.14 no.1
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• pp.11-18
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• 2010

The basic idea of cooperative learning focuses on team reward, equal opportunities for success, cooperation within team and competition among teams, and emphasizes share of sense of achievement through joint efforts so as to realize specific learning objectives. The main strategies of engineering mathematics teaching based on cooperative learning are to establish favorable team and design reasonable team activity plan. During the period of team establishment, attention shall be given to team structure including such elements as team status, role, norm and authority. Team activity plan includes team activity series and team activity task. Team activity task shall be designed to be a chain of questions following a certain principle.

• Archives of design research
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• v.12 no.3
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• pp.215-224
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• 1999

In the recent era of diversity and grobal competition, it is very important to notice that we need a new paradigm, where and should cooperate with each other. In particular, for the area of furniture, industry must strategically adopt a new design in order to improve product's competition, and also university as an education institute ought to provide with good designers for development of furniture. For this purpose, it is essential for and (University> to cooperate with each other in all areas, and it is necessary to maximize the activity in This cooperation is again emphasized in the view that design without production or production without design is nonsense. We have to go beyond and escape from narrow concept of education in only university and production in only industry. It is required for all of us to have the common consensus that what we have to do now for our future is to construct the system of cooperation between and

• International conference on construction engineering and project management
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• 2009.05a
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• pp.1288-1293
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• 2009

Performing 'Mega Project' in which various stakeholders are involved is difficult to control due to the respective conflicting objectives. Urban regeneration which is being challenged issue in various ways can be defined as the mega project. Since the mega project like urban regeneration a long-continued project and includes a lot of participants whose benefits conflict, cooperation among stakeholders is essential. Moreover, as the project goes, diverse decision making situations which require collaboration happen, and if proper decision making cannot be given at that time, the whole project would have critical effects. Also, since each activity concerns numerous stakeholders, prompt decision making is difficult in the mega project. Therefore, the objective of this study is to support stakeholder's cooperative decision making in order for conducting successful project. For the purpose of the paper, the concept of cooperation in mega project is redefined and a cooperative decision making framework is suggested. Also, the term of governance, which means cooperative mechanism based on the mutual trust, information sharing and partnership, is applied to the newly defined cooperation. The suggested cooperative decision making framework contains the structure of stakeholders in urban regeneration project which enables participants to understand the relationship among bodies and checklists for supporting decision making appropriately. The application of the framework proposed in this research is expected to contribute subjects' suitable decision making by providing proper information in a timely manner.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.15 no.2
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• pp.883-890
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• 2014

The purpose of thesis was to examine an effect of physical activities with peer competence for children. In this study, 44 children in the age of 5 in 2nd Kindergarten located in K city, Chungnam. The subjects were 22 children(11 boys and 10 girls) in A Kindergarten are selected in order to conduct physical activities based on cooperation and 22 children(10 boys and 11 girls) in B Kindergarten as a comparison group to implement individual-oriented physical activities. We applied the program in the total of 20 times at 30 minutes each time, and 2 times in each session for a total of 10 weeks. For peer competence tests, a measure for peer competence is used, which is developed for children. The results are as followed. firstly, the physical activity programs developed in the study on peer competence of five-year old children. secondly, Secondly, the activities improved every sub-factors of the peer competence such as sociability, pro-sociability, proactive. In addition, the study suggests a theoretical basis that can be used as practical measures of physical activity in the children. In addition, the physical activities in peer competence could build good inter-personal relationship through active interaction among the infants and lead positive impact on the development of their sociality.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.14 no.3
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• pp.1090-1099
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• 2013

The purpose of this study was to examine difference in life satisfaction by social activity type in baby boomers. Sampling 1,115 baby boomers, gender and region were assigned. A questionnaire survey was carried out from August to October in 2011. As a result of research, first, the typology of social activity in baby boomers includes 3 groups. The passive social-participation type is the cluster to which 36.8% of the baby boomers belong. They do not join income activity or civic-group activity at all. A case of doing religious activity or family activity includes a minority. There are primarily lots of women and posteriori baby boomers. Academic background level or household income is lower compared to other clusters. The life satisfaction level is moderate. Second, the active social-participation type is the cluster to which 33.8% of the baby boomers belong. They are positive in all the social activities including income activity. What there are lots of women and posteriori baby boomers is similar to the passive social-participation type. However, the academic background or the averagely monthly household income is the highest compared to other clusters. Even the life satisfaction level is the highest. Third, the economic activity orientation type is the cluster to which 29.4% of the baby boomers belong. They participate in income activity, but don't participate in civic-group activity, educational activity, and social activity such as spending time alone. Distribution of priori-and-posteriori baby boomers, distribution of academic background, or monthly household income is moderate level of other clusters. However, unlike other clusters, there are many men. The life satisfaction level is the lowest. Based on result of this study are suggested ways to improve in life satisfaction by social activity type in baby boomers.

• Industry Promotion Research
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• v.3 no.1
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• pp.43-48
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• 2018

This study is focusing on activating and developing the right model of win-win partnership innovative activity for the purpose of win-win relationship among companies. These are the following studies that are conducted for that objective. First, This study systematically analyzes the best cases of the win-win partnership focusing on the proceedings of the companies participating in the field of win-win Partnership at the national quality-circle contest for the last three years(2014~2016). This study reveals the underlying problems of win-win partnership innovative activity and draws the conclusion in the way of improvement about the win-win partnership innovative activity. Second, This study suggests the efficient method of the function and improvement of a system for activating win-win partnership innovative activity by analyzing screening criterion and selecting excellent cases in the field of win-win Partnership at the national quality-circle contest in 2017. Third, This study suggests the method of strengthening the system of sharing result for invigorating and motivating the win-win partnership innovative activity. It is expected that this methodology for reinforcing the system of Win-win Partnership among companies will help to create the environment where a sound and new corporate culture can be settled. And It is also expected that this study can contribute to attaining the goal of growing together through enhancing the competitiveness, productivity and quality among Win-win Cooperation companies.

• Journal of Life Science
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• v.33 no.5
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• pp.383-390
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• 2023

The goal of this study was to identify new bioactive peptides in extracts derived from Tenebrio molitor (T. molitor) larvae for the development of functional foods. After extraction from freeze-dried T. molitor larvae with various solvents on time course, the extracts showed the highest 2,2,1-diphenyl-1-picrylhydrazyl (DPPH) scavenging activity at 5 and 10 hr per total protein and solid contents, respectively. When the water extract was fractionated, a high methanol concentration led to a reduced level of high-molecular-weight proteins in the centrifugal supernatant, whereas increased DPPH activity in the supernatants suggests low-molecular-weight peptides may mediate antioxidant activity in the supernatant. Most of the organic solvent partitions, excluding butanol, showed similar activities in the water phases, and the organic solvent partition fraction exhibited a 28~44% decrease in activity following heat treatment, implying that some components in the fraction become unstable in the presence of heat. The addition of proteinase K to the water extract increased DPPH activity by 10~20%, suggesting that peptides, when released from total proteins, partially increase antioxidant activity. Therefore, we suggest that the antioxidants in T. molitor larval extracts make them a potential source of functional animal food.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.13 no.10
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• pp.4598-4603
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• 2012

The purpose of this study is to compare and evaluate the balance and muscle activity after having performed balance exercise at different ground conditions. The subjects were divided into 3 groups; Sand Group(SG)(N=30) and Balance Form group(BFG)(N=30), Hard Ground Group(HGG)(N=30). The period of intervention was for six weeks. EMG for Tibialis anterior(TA), Soleus(So), Biceps femoris(BF) muscle activity, Air-balance system 3D were used as evaluation tools for this study. the change of balance ability and TA, So muscle activity was greater in the SG, BFG than HGG which may imply that sand can be used for the balance exercise like any other ground.