• Journal of the Korean Institute of Traditional Landscape Architecture
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• v.32 no.3
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• pp.201-212
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• 2014

This study is to clarify the contents and marketing strategy of Kikurakuen held throughout 3 years at Taisho Park in modern Busan. Kikurakuen consists of three programs. One is Chrysanthemum Dolls that are dolls with scenery to represent a scene of Japanese Kabuki drama or Japanese historic scenes using Chrysanthemum flowers. To make Chrysanthemum Dolls, the Busan daily news invited Japanese Chrysanthemum Doll virtuoso. And Chrysanthemum flower bed which consists of Large-flowered chrysanthemum, sag chrysanthemum and Bonsai, which were producted from Busan and suburban and chrysanthemum of individual exhibitions. And the third is Kabuki Drama by Japanese Geisha and Kukeuk by Korean Geisha who trained throughout one month by profesional Kabuki actors from Japan and profesional actors from Dongrae. Marketing strategy of Kikurakuen is to report in a newspaper articles every days while helded Kikurakuen, finest geisha selection contest by voting of visitors and gifts from the Busan daily news and stores. It ended Kikurakuen only three times. This study is life history of modern park which may provide to understand the role and function of the urban park.

• Review of KIISC
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• v.21 no.5
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• pp.21-26
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• 2011

최근 들어 인터넷사업자들이 웹상에서 제공하는 새로운 서비스가 각국의 개인정보보호 법제에 저촉되는 사례가 늘고 있다 인터넷사업자들이 국경을 넘어 정보를 수집하고 이를 가공처리, 저장하는 과정에서 본인의 동의를 얻지 않거나 개인정보를 익명처리하지 않은 것이 주로 문제가 되고 있다. 본고는 국제적으로 서비스를 하고 있는 대형 인터넷사업자가 프라이버시 침해 혐의를 받고 있는 사례를 알아보고, 무엇이 문제가 되는지 쟁점을 검토하였다. 특히 현지 감독당국이 글로벌 인터넷사업자의 위법사실을 적발하였더라도 해당 사업자가 대리인이나 분신 도구를 통하여 행동한 사실이 없으면 본사에 제게를 가할 수 없는 실정이다. 사이버공간에서는 실제 위반행위자가 없더라도 중대한 개인정보를 침해하는 결과를 가져온다면 영화 <아바타>에서와 같은 해결방법을 모색해볼 수 있다. 아바타는 독자적인 사고나 판단능력이 전혀 없지만, 나비족이 사는 낙원이 지구인에 의하여 파괴될 수 있는 상황에서 아바타와 이를 조종하는 사람들이 한 몸이 되어 나비족과 힘을 합쳐 아름다운 낙원을 지켜낸다. 즉, 인터넷사업자가 국내 실재하지 않더라도 그의 활동결과로 볼 수 있는 침해행위가 발생하고, 그 결과 회복할 수 없는 피해가 발생할 우려가 있으며, 본인과 아바타를 한 몸으로 볼 수 있다면 아바타를 통해 위법행위를 저지른 본사의 책임자를 처벌할 수 있어야 한다. 만일 그 책임자를 특정할 수 없더라도 그의 감독책임이 있는 본사 법인에 책임을 물을 수 있다고 본다. 만일 법원에서 이러한 '아바타 이론'을 수용한다면 국내에서도 외국 본사에 벌금을 과하는 등 처벌이 가능할 것이다. 다만, 해당 인터넷사업자의 반발도 만만치 않을 것이므로 주요국 개인정보 감독기구는 수사정보를 교환하는 등 국제적으로 긴밀한 협조체제를 갖출 필요가 있다.

• The Journal of the Korea Contents Association
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• v.16 no.5
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• pp.327-334
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• 2016

From the present perspective, North Korea overcame its crisis situation of the regime, the Arduous March. What was the driving force, enabling the regime to overcome the situation that could have been collapsed? This study intended to look into what strategy the North Korean government took to unite the social minds through its documentary films in the midst of the national crisis. The results of analysis are as follows. First, the documentary films emphasize that the people should become heroes in heroic fantasies. These films present the model cases, in which the people break through the hardships with their strong willpower, as an answer. Second, they mind the defeatism and encourage the triumphalism. They stress the importance of uniting collective minds as a breakthrough in overcoming the economic crisis. Third, they place an emphasis on creating the harmonized minds. They repeat the recovery of communistic morality, which has been emphasized up to date. Collective minds are eventually the outcome obtained from social experiences. North Korea stresses to convert the arduous march into the march to the paradise by the creation of collective minds through documentary films even in difficult realities.

• Journal of the Institute of Electronics Engineers of Korea TC
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• v.46 no.1
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• pp.40-47
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• 2009

This paper presents the method of measuring the feedback interference channel, which is developed between the transmit and receive antennas of a wireless repeater by receiving the transmit signal at the receive antenna of the identical repeater, and experiment results obtained by analyzing the measurements. This experiment uses 2 GHz WCDMA signal and is carried out near a highway. The high-speed mobiles on highways cause reflected signals with high Doppler frequencies and large energy. In order to characterize the feedback channel, the power delay profile and the scattering function are estimated by identifying the delay spread, the Doppler spread, the number of fingers, and the attenuation with delay. Since the feedback interference channel is constructed between the fixed TX and RX antennas, which is dependent upon the multipaths developed by moving or fixed objects around the antennas, the channel shows different properties comparing to the conventional channels between the base station and the mobile station. Therefore, the results presented in the paper are expected to provide guidelines for designing and evaluating wireless repeater systems.

• The Korea Journal of Herbology
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• v.29 no.6
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• pp.73-83
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• 2014

Objectives : This study was investigated the effects of the root of Polygala tenuifolia (POL) on learning and memory impairment induced by chronic cerebral hypoperfusion in rats. Methods : Chronic cerebral hypoperfusion was produced by permanent bilateral common carotid artery occlusion (pBCAO). POL was administered orally once a day (130 mg/kg of water-extract) for 28 days starting at 4 weeks after the pBCAO. The acquisition of learning and the retention of memory were tested on 9th week after the pBCAO using the Morris water maze. In addition, effects of POL on $A{\beta}$ generation and expressions of APP and BACE1 were observed in the hippocampus of rats. Results : POL significantly prolonged the swimming time spent in target quadrant and significantly reduced the swimming time spent in the quadrant far from the target. POL significantly increased the percentage of swim in the targer quadrant in the retention test, while POL was not effective on the escape latencies in the acquisition training trials. POL significantly reduced the levels of $A{\beta}_{(1-40)}$ and $A{\beta}_{(1-42)}$ in the cerebral cortex and the level of $A{\beta}_{(1-42)}$ in the hippocampus produced by chronic cerebral hypoperfusion. POL also significantly attenuated the up-regulation of APP and BACE1 expression in the hippocampus produced by chronic cerebral hypoperfusion. Conclusions : The results show that POL alleviated memory deficit and up-regulation of $A{\beta}$ and BACE1 expressions in the hippocampus. This result suggests that POL may exert ameliorating effect on memory deficit through inhibition of ${\beta}$-secretase activity and $A{\beta}$ generation.