• Journal of Korean Society of Forest Science
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• v.94 no.3 s.160
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• pp.135-145
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• 2005

The purpose of this study is to reveal the component characteristics and the channels of distribution for forest products as a fuel that were consumed in Kyeongseong city (Seoul) in 1929, in the middle of the colonial period. The summary of the results are as follows; (1) though the average consumption of forest products consumed as a fuel per household in Kyeongseong city was slightly less than one-third as much forest products as fuel consumed in other counties of Kyeongki province, but due to the high heat capacity, the amount of fuelwood and charcoal consumption was much higher than leaf and grass consumption; (2) the largest supply areas of forest products for fuel were the riverside of Kangwon province and Kyeonggi province in which the waterways were available. They supplied 42.6% of total consumption, and the other supply areas were the northern part of Kyeonggi province, etc. (29.5%) where railroads were handy, and the suburbs of Kyeongseong City (27.9%) by roads; (3) the transportation areas using the Han River were divided into two parts of Ttook island (43.0%) and former Yongsan and Mapo (45.6%), but the volume of transportation by railroad was centralized in Kyeongseong Station, which accounted for 72.2% of total volume of transportation by rail; (4) the most of the forest products consumed for fuel in Kyeongseoung city were sold in temporary fuelwood markets, rather than permanent and regular markets.

• Ecology and Resilient Infrastructure
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• v.8 no.4
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• pp.194-203
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• 2021

With the recent increase in maintenance works on water and sewer pipes as well as district heating supply pipes, pavement cutting work using pavement cutter is on the rise. The pavement cutting operation generates considerable dust (cutting sludge) as well as noise; therefore, it is necessary to apply eco-friendly technologies that have low noise and dust recovery capability. Thus far, various equipment for recovering dust have been developed; however, there is a limitation in that the environmental friendliness is not quantified. Therefore, in this study, we developed a low-noise, dust-recovery type pavement cutter that can fundamentally remove the causes of environmental hazards such as noise and dust and evaluated the eco-friendliness of the pavement cutting process performed by this cutter. To this end, an integrated water cooling-sludge recovery system composed of a vacuum device and a sludge suction unit was developed, and the developed system was applied to a pavement cutter. Subsequently, the developed equipment was applied to the test bed, and data related to its eco-friendliness were collected and evaluated. The results showed that the cutting sludge recovery rate of the developed equipment was greater than 83%, the noise level was approximately 82 - 83 dB, and the sound power level was 115 dB. The results of this study will be used as basic data to develop improved pavement cutters in the future with improved cutting sludge recovery performance and lower noise.

• The Journal of the Korea Contents Association
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• v.21 no.10
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• pp.537-549
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• 2021

The purpose of the present study was to investigate the research trends of published articles in Korean journals dealing with Temperament and Character Inventory (TCI) from 1998 through 2018. A total of 185 papers were analyzed about an affiliation of corresponding author, type and dimension of TCI, and research contents considering the major publication regarding the Korean version of the TCI and major event in Korea. The results were as followed. First, most researchers belonged to university (53%) and hospital (44%). Second, both temperament and character dimensions (65%) were often used rather than temperament dimension only (34%). Third, regarding the subjects, adults (52%), children and adolescents (38%), and preschoolers (10%) appeared the most frequently used in the order. Fourth, we found that psychopathology (36%), personality (22%), health (16%), addiction (10%), assessment (8%) were the most popular areas of concern. Based on these results with the focus of analysis on the relationships between research subjects and research contents, implications and directions for future research and clinical settings regarding the treatment effect using the TCI character dimensions and diverse age groups were discussed.

• Journal of Popular Narrative
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• v.27 no.1
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• pp.13-51
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• 2021

As a case study, this paper historicizes the film culture in Namchon district in Keijo(京城) based on a preliminary research on the film ephemera produced during the colonial period. Through cross-examining articles appeared in Japanese newspapers and magazines at the time, this paper empirically reconstructs the Japanese settlers' film culture in Keijo, a colonial city whose cultural environment was ethnically divided into 'Bukchon' and 'Namchon.' During the silent era, movie theaters in the Namchon district not only played a role of cinema chain through which films imported and distributed by Japanese film companies were circulated and exhibited but also served as a cultural community for Japanese settlers who migrated to a colony. The film ephemera issued by each theater not only provided information about the movie program, but also connected these Japaneses settlers in colonial city, Keijo to the homogeneous space and time in Japan proper. Both as a minority and colonizer in a colony, these Japanese settlers experienced a sense of 'unity' that could 'distinguish' their ethnic identity differentiated from Koreans through watching movies in this ethnically segregated cultural environment. In doing so, they were also able to connect themselves to their homeland in Japan Proper, despite on a cultural level. This is a cultural practice that strengthens a kind of long distance nationalism. Examining Japanese film culture through film ephemera would not only contribute to the previous scholarship on modern theater culture and spectatorship established since the 2000s, but also be a meaningful attempt to find ways and directions for film history research through non-film materials.

• Journal of Korea Fair Competition Federation
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• no.130
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• pp.6-18
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• 2007

경성카르텔에 대한 충분한 억지력을 갖추기 위해서는 과징금의 부과수준을 상향조정하고, 형사처벌을 적극적으로 활용하여야 할 것이다. 그러나 전자는 현행법상 산정방법이 가지는 문제뿐만 아니라 과징금의 법적 성격과 관련된 법리상의 문제 때문에 충분한 억지력을 발휘하기 어렵고, 형사처벌 역시 경쟁당국의 증거조사권한 및 형사소추기관의 인식과 관련하여 단기간에 적극적으로 활용되기를 기대하기 힘든 상황이다. 그렇다면 공적 제재의 대안으로서 기업의 내부 제재를 카르텔에 참여한 개인에 대한 제재 및 이를 통한 카르텔의 억지를 위하여 활용하는 것을 고려하여야 한다.

• Proceedings of the Korean Information Science Society Conference
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• 1999.10c
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• pp.277-279
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• 1999

본 논문은 FDDI에 기반한 경성 실시간 통신에서 비동기 대역폭을 이용한 오류제어 기법을 제안하고 성능을 평가한다. 제안된 기법은 FDDi 프레임에 포함된 오류 탐지 기능을 기반으로 하고 있으며 오류 제어 과정에 여분의 대역폭을 이용하기 때문에 다른 실시간 메시지 전송에 간섭을 일으키지 않고 전송 오류에 의한 메시지 손실을 감소시켜 종료시한 만족도를 개선한다. 모의 실험 결과는 주어진 메시지 집합에 대해 실시간 메시지의 종료시간 만족도를 최대 29% 개선함과 아울러 비동기 트래픽의 부하에 대해서도 종료시한 만족도가 안정적임을 보인다.

• The Magazine for Energy Service Companies
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• s.31
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• pp.12-13
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• 2004

• LP가스
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• v.21 no.1
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• pp.51-57
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• 2009

• 물만먹고자라요
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• no.17
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• pp.9-18
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• 2005

• The Korea Swine Journal
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• v.8 no.1 s.77
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• pp.82-84
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• 1986