• The Korean Journal of Archival Studies
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• no.52
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• pp.39-58
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• 2017

It is the responsibility of the government organization in the field of history and archives to control preproduction of records and their production sphere. Moreover, it should also manage all kinds of archives and presidential records as its function is to manage and share public information, and carry out compilations of historical records. With this, this study explains how having all these functions would make the ideal reorganization of the government. It should correspond to principle of Government's reorganization such as transparency, responsibility, communication. A plan for reformation needs two-track approach. I would like to propose the establishment of the 'Ministry of National Archives' or the 'National Memory Committee' at the organization that is in charge of national records and memory management. It means that the National memory isn't limited to public sphere. In terms of Total archives, the organizations should contain the whole community's memory. This organization should be formed independently.

• Journal of Korea Society of Industrial Information Systems
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• v.18 no.1
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• pp.59-70
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• 2013

The purpose of this study was to identify the antecedents of organizational innovativeness, which in turn influence firm performance that is composed of new product development performance and overall firm performance. We collected responses from C-level executives, and conducted a structural equation model analysis. Results revealed that organizational memory and market orientation influence organizational innovativeness, which in turn influence new product development performance and overall firm performance. However, interestingly, new product development performance was not found to affect overall firm performance. Based on these results, we have confirmed the importance of market orientation and organizational memory for organizational innovativeness. Practical implications related to the results are provided.

• Proceedings of the Korean Society for Emotion and Sensibility Conference
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• 2009.05a
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• pp.87-90
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• 2009

사람들은 같은 상황에서도 감정적 경험에 따라 다르게 반응한다. 상황에 따른 감정을 나타내고자 하는 인공감정에 대한 많은 연구가 이루어지고 있지만, 기존의 인공감정들은 같은 상황에서 같은 반응을 하도록 설계되었다. 하지만 현재 느끼는 감정이 과거에 경험했던 감정적 경험에 영향을 받기 때문에 같은 상황에서 다른 반응을 유발한다. 본 논문은 감정적 경험을 기억해서 현재의 감정에 영향을 주는 메커니즘을 제안한다. 감정적 기억은 연관성이 있는 기억끼리 연상되는데 이 과정은 SOM의 연관성이 있는 것끼리 뭉치면서 스스로 학습하는 자기조직화의 특성과 유사하다. 이러한 유사점을 이응해서 감정적 경험을 기억하는 과정을 설계했다. 제안된 방법을 가위바위보로 승자가 패자를 뿅망치로 때리는 게임에 적용하여 같은 상황에서도 감정적 경험에 의해 다르게 반응하는 모습을 나타낸다. 게임을 진행하면서 가위바위보 승패에 따라 분노, 공포, 쾌락 등의 감정을 경험하게 되는데 이러한 감정적 경험이 SOM을 이용한 감정기억메커니즘에 의해 기억된다. 그 결과 감정적 경험에 대한 기억이 가위바위보에 이겼을 때의 느끼는 감정에 영향을 주어 현재 느끼는 감정 상태에 따라 뿅망치 파워가 달라지도록 했다.

• Journal of Global Scholars of Marketing Science
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• v.16 no.2
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• pp.109-132
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• 2006

A Major aim of this study is to test the hypothesis that there is an association between empowerment, organizational memory, and new product creativity. In addition to exploring these relationships, this study examines the effect of new product creativity on new product performance, and identify the moderating effects of market uncertainty in the relationships between new product creativity and performance. For this purposes, we developed a research model based on the literature reviews of empowerment, organizational memory, market uncertainty, and new product creativity. A total of 121 usable survey responses has been used in the empirical research for foods manufacturing industry. The findings indicate that (1) Empowerment has a positive effect on new product creativity, (2) Organizational memory has a positive effect on new product creativity, (3) New product novelty has a positive effect on new product performance, and (4) Only competition uncertainty has a moderating effects between the new product meaningfulness and performance. The findings have implications for managers wishing to acquire the new product creativity and to better the new product development performance.

• KLA journal
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• v.22 no.5
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• pp.31-48
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• 1981

• KLA journal
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• v.22 no.1
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• pp.53-66
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• 1981

• The Journal of the Korea Contents Association
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• v.9 no.2
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• pp.309-317
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• 2009

This study was to investigate the effects of restoring cognition function and neurotrophic factor in the hippocampus according to memory and learning training in rats affected by brain injury. Brain injury was induced in Sprague-Dawley rats(36 rats) through middle cerebral artery occlusion(MCAo). And then experiment groups were randomly divided into three groups; Group I: Brain injury induction(n=12), Group II: the application for treadmill training after brain injury induction(n=12), Group III: the application for memory and learning training after brain injury induction(n=12). Morris water maze acquisition test and retention test were performed to test cognitive function. And the histological examination was also observed through the immunohistochemistric response of BDNF(brain-derived neurotrophic factor) in the hippocampus. For Morris water maze acquisition test, there were significant interactions among the groups with the time(p<.001). The time to find the circular platform in Group III was more shortened than in Group I, II on the 9th, 10th, 11th and 12th day. For Morris water maze retention test, there were significant differences among the groups(p<.001). The time to dwell on quadrant circular platform in Group III on the 13th day was the longest compared with other groups. And as the result of observing the immunohistochemistric response of BDNF in the hippocampus CA1, the response of immunoreactive positive in Group III on the 7th day increased more than that of Group I, II. These results suggested that the memory and learning training in rats with brain injury has a more significant impact on restoring cognitive function via the changes of neurotropic factor expression and synaptic neuroplasticity.

• Proceedings of the Korean Institute of Intelligent Systems Conference
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• 2002.12a
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• pp.249-253
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• 2002

인공 면역 시스템을 사용한 정보통신시스템의 기억구조의 바이러스 침투경로를 확인하고 이를 대처하는 면역체계의 임파구를 T임파구와 B임파구라 할때 바이러스가 경유된 기억 구조를 기존의 정보 공유체제에서 전송 경유체계로 구성하여 바이러스의 침투 경유사항을 스스로 느낄 수 있게끔 항원체계를 구축한다. 항원 시스템은 항체 구조를 사용하여 항체 구조 내에 존재하는 임파구와 생체면역 체계를 형성하는 항원 시스템간의 혈청 시스템 구조를 형성하는데 혈액 구조내부의 항원 임파구와 항체 임파구를 조직하여 생체 내부에서 생체바이러스를 퇴치하는 방법으로 정보공유 및 전송시스템의 기억구조의 바이러스를 퇴치하게 된다.

• KLA journal
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• v.21 no.6
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• pp.21-27
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• 1980

• Journal of Ginseng Research
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• v.32 no.4
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• pp.341-346
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• 2008

In the present study, we assessed the effects of white ginseng and red ginseng extract on the learning and memory impairments induced by scopolamine. The cognition-enhancing effect of ginseng extracts was investigated using the Morris water maze and Y-maze test. Drug-induced amnesia was induced by treating animals with scopolamine (2 mg/kg, i.p.), an antagonist of muscarinic acetylcholine (ACh) receptor. Tacrine was used a positive control. Ginseng extract (200 mg/kg, p.o.), tacrine (10 mg/kg, p.o.) administration significantly reduced the escape latency during training in the Morris water maze (p<0.05). At the probe trial session, scopolamine significantly increased the escape latency on day 5 in comparison with control (p<0.01). The effect of ginseng extracts on spontaneous alternation in Y-maze was similar to that of scopolamine treated group. In addition, numbers of arm entries were similar in all experimental groups. Moreover, red ginseng extract significantly inhibited acetylcholinesterase activity in the cortex and serum (p<0.05). Brain ACh contents of ginseng extract treated groups increased more than that of scopolamine group, which did not show statistically significant. These results suggest that ginseng extract may be useful for the treatment of cognitive impairment.