본 연구는 일상의 금융화에 따른 투기적 삶의 양식이 신자유주의적인 소유주의 문화와 계산적 합리성에 인도되거나, 비합리적인 열정과 무분별한 탐욕에 이끌린다기보다 투기적 선취와 안전에 대한 기대라는 역설적인 논리를 따른다는 점을 분석한다. 신자유주의에 대한 이단경제학 진영의 비판은 근본가치와 허구 적 가치라는 이분법 속에서 금융과 투기를 단지 허구적이고 비합리적인 것으로 치부하곤 한다. 그러나 가치의 결정이 미래의 불확실성과 집단적인 가치평가에 의존하는 금융시장에서 투기는 필연적이며, 안정 적인 가치 준거의 부재 속에서 경제적 기호로서 화폐에 대한 맹목적 믿음과 가치와 가격의 괴리를 일치시 키려는 투기적 욕망은 더욱 강화된다. 이에 본 연구는 신자유주의에 대한 규범적이고 도덕적인 비판을 넘어, 그것이 가치증식 행위와 통치 합리성을 성공적으로 결합함으로써 금융적 합리성과 주체성을 사회화 한 논리와 과정을 진지하게 검토한다. 이를 통해 금융이 사회경제적 재생산의 점증하는 위기와 교란을 수반하면서도 여전히 사회적 질서를 조직하고, 개인들의 행위 패턴을 지도하며, 식지 않는 투기의 열정을 동원하는 방식과 동학에 주목한다.

요약; 최근에는 기계 학습, 특히 심층 학습에 많은 연구가 진행되고 있다. 구글, 페이스 북과 같은 대기업이 인공 지능과 기계 학습에 관심을 가지고 있기 때문에, 이러한 연구는 날마다 발전하고있다. 기계 학습은 의학, 번역 및 IT와 같은 다양한 산업에서 사용될 것으로 기대됩니다. 게임 부문은 기계학습 기술적용의 효과가 예상되는 영역 중 하나라고 간주됩니다. 본 논문에서는 MMORPG-Tera의 게임 콘텐츠에서 몬스터의 승패를 예측하는 신경망을 Tensorflow를 통해 설계하였다. 이 모델은 1 개의 입력 레이어, 2 개의 숨겨진 레이어 및 1 개의 출력 레이어를 가지고 있다. 입력 레이어에는 8 개의 노드가 있고 각 숨겨진 레이어에는 16 개의 노드가 있으며 출력 레이어에는 1 개의 노드가 있다. 더 나은 결과를 위해 우리는 그라디언트 디센트, 시그 모이드 (Sigmoid) 함수 및 Relu 함수 (Activate 함수)에 Adam을 사용한다. 준비된 데이터 세트의 마지막 부분은 테스 트 데이터 용으로 사용되고 나머지는 학습 모델 용으로 사용되었다. 이 모델은 5 ~ 10 % 오차 이내의 확률을 예측할 수 있다. 데이터 세트의 부족은 만족스럽지 않은 점으로 남아 있으며, 충분한 데이터가 수집되고 더 개선 된 모델이 준비되면 오류를 더 줄일 수 있다. 그리고 제안된 모델은 앞으로 다른 게임이나 스포츠 게임에도 적용될 것이다.

본 논문에서는 저차원 확률 함수를 사용하여 연속적인 선형 공극비 기울기를 갖는 기능경사재료 형태의 가상 시편을 제작 하였다. 실제 물 시멘트 비가 다른 두 종류 시멘트 풀 시편의 X-선 CT 단면 이미지를 통해 3차원 공극 분포 모델을 제작하 여 이를 기반으로 가상 시편을 제작하였다. 가상 시편이 두 실제 시편 사이에 위치하도록 공극 분포 특성을 저차원 확률 함 수와 공극비 기울기로 구성하였다. 공극 분포의 기울기는 연속적인 형태의 수직 방향의 선형 공극비 기울기로 구현하며, 이 를 위해 확률적 최적화의 목적 함수로 저차원 확률 함수와 공극비 기울기에 관한 함수를 사용하였다. 가상 시편 내 공극 분 포 특성 확인을 위해 본 연구에서는 투기율 분석을 유한요소해석을 통해 수행하였다. 공극 분포 특성과 투기율 해석 결과를 비교하여 가상 시편이 갖는 공극 분포 특성이 투기율에 미치는 영향을 확인하고, 투기율의 실제 실험 결과와 해석 결과의 비 교를 통해 해석 결과의 타당성을 입증하였다.

Experiment was set up to analyze bycatch and discards situation including snow crap Chionoecetes opilio of whelk trap. Four types of trap were used: drum type trap with PE net; drum type trap with PBS net; cylinder type trap with PE net; and cylinder type net with PBS net. Three funnels were attached in drum type trap and two funnels were used in cylinder type trap. A fleet of traps was consisted with one hundred traps. 25 traps of each type were set on a line in repeated sequence. Field experiments were conducted with 6 fishing operations in the Uljin waters, East Sea in July 2014. Catch of target whelks were 173,261 g and catch rate was 48.7% of total catch, while bycatch were 182,571 g, 51.3% of tatal catch. The catch rate of bycatch was 2.6% higher than that of target catch. Bycatch weight of snow crap was the highest as 142,987 g and formed about 40.2% of total catch, followed giant octopus, Enteroctopus dofleini, 31,762 g (8.9%). Bycatch rate of cylinder type trap was 2.3 times higher than that of drum type trap. Discard rate (discard/(discard+landing)) was 43.6%. Discard rate was the highest at cylinder type trap with PBS net as 63.1%, followed cylinder type trap with PE net as 47.9%, drum type trap with PE net as 33.4%, the lowest at drum type trap with PBS net as 22.1%.

Squid by-product like viscera has just been recognized as one of the serious pollutants on the surrounding marine environment in Ulleung island of Korea. The effect as a marine pollutant, however, has not been examined and evaluated properly. It was carried out the comprehensive examination of the marine pollution by disposing squid by-products. The sediments and water qualities were investigated in several positions, including the dumping position around Ulleung island. It is also estimated a spreading of by-product in terms of estimating the sinking speed and evaluating the attracting characteristics as a feed. As a result, There were no significant pollutions of the sediment and water quality. The spreading of by-product by the local current was 2-2.5 times of the depth, and it will become longer in spring tide. It was confirmed that the squid by-product has attracting ability for local fish by acoustical survey. Furthermore, it can be useful for the local fish species as feeds.

This investigation was carried out to research on the actual states for bycatch and discards of catches caught by funnel net from December, 2007 to June, 2010. Fishing grounds were Manheung-dong and Ocheon-dong in the coastal waters of Yeosu. The number of the investigation was 21 in Manheung-dong and 7 in Ocheon-dong fishing ground. In Manheung-dong, the species of catches were 26 of fish, 6 of cephalopod and 5 of crustacean. In Ocheon-dong, the species of catches were 25 of fish, 6 of cephalopod and 4 of crustacean. In the two all fishing grounds, the largest amount of species was revealed as gray mullet. Among these catches, the number of non marketable species that were classified and discarded ones, were 9 in Manheung-dong and 7 in Ocheon-dong. Also, among the marketable species which were small entity or too tiny catches to commercialize and not fresh ones were discarded. The proportion that they dominate in the whole catches was 37.1% in the number of catches and 5.4% in the weight of catches in Manheung-dong, and 6.9% in the number of catches and 0.3% in the weight of catches in Ocheon-dong. In case of Manheung-dong, the monthly discarding proportion was the highest with 59.4% in the number of catches in may and 17.6% in the weight of catches in November, and in case of Ocheon-dong, the both of them were the highest in February, with 28.0% in the number of catches and 5.1% in the weight of catches.

For an effective management of fisheries resources, we need fisheries informations necessary for the establishment of reasonable fishing effort and TAC distribution. To study the present state of by-catch and discard of gill-net fishery in the East Sea, we carried out fishing research using trammel nets in the coastal sea of Susan-port (Yangyang), Jangho-port (Samcheok) and Hupo-port (Uljin). As a result, a total of catch of Susan was 259,172g and that of Hopo was 577,638g. Thus Catch of Susan was 1.49 times more than that of Hupo considering the number of used fishing gear. And catch of Janho was 7.4 times more than that of Susan considering the number of experiment. Two methods of by-catch analysis in this study were used, one method is standardizing of listed species catching possible in fishing license, another method is regarding catch species under 1% of total catch as by-catch. As a result of by-catch analysis of two method, by-catch rate of Susan was 6.55% and 5.87% respectively, that of Hupo was 44.70% and 5.24% and that of Jangho was 0.96% and 2.31%. Discard rate of fish in Susan, Hupo and Jangho were 1.59%, 3.42%, 2.23% respectively.

Teshima has been a quiet and beautiful island, but started to be imaged as an "island of wastes" because of the 600,000 tons of industrial wastes thrown there illegally. Now it symbolizes the problem of industrial wastes in Japan. Teshima development company, an industrial waste disposer, started to dispose industrial wastes illegally in the west side of the island, since the late 1970s. Hyogo Police Station exposed this illegal act, and arrested 6 persons of the company, including its president, in charge of having violated the Waste Disposal and Public Cleansing Law in 1991. This illegal disposition has continued for 13years until it was exposed by the police. Teshima case of industrial wastes are introduced in this paper.

끌그물로부터 탈출한 소형어류의 생존율을 향상시킬 수 있는 자원관리형 어구어법을 개발하기 위한 기초 조사로서, 트롤망에서 양망 후 투기되는 어류의 생존율을 조사하기 위한 시험조업이 한국 남해안 및 제주도 근해에서 이루어졌다. 트롤망의 끝자루를 탈출한 소형어류를 선내에 비치된 사육수조에 수용하여 시간대별로 생존지속 시간을 조사하였다. 그 결과를 요약하면 다음과 같다. 1. 트롤 어구로부터 어획된 어류를 선상에 비치된 사육수조에 넣어 생존율을 조사한 결과 살오징어, 한치, 갈치, 달고기, 삼치, 참조기 및 눈볼대등 대부분의 어종은 양망후 즉시 사망하였다. 2 두툽상어, 붕장, 가오리, 말쥐치, 부채새우 등은 수조내에서 장시간 생존하였으므로 이들 어종은 투기된 후에 생존할 확률이 높을 것으로 생각된다. 3. 탈출장치를 빠져나온 등가시치는 수조에 수용된지 6 시간 이내에 전부 사망하였으나,97% 의 두툽상어와 72% 의 붕장어는 72시간 이상 생존하였다. 4. 끝자루를 빠져나온 가오리는 수조에 수용된지 60시간 이내에 모두 사망하였으나, 25% 의 말쥐치와 문어는 72시간 이상 생존하였다. 5. 홍감팽의 경우 탈출장치와 끝자루를 빠져나온 개체간의 생존율을 비교해보면, 끝자루를 빠져나온 홍감팽은 72 시간 이내에 전부 사망하였으나, 탈출장치를 빠져나온 것의 8.3%는 72시간 이상 생존하는 것을 보여줌으로서, 탈출장치를 빠져나온 개체의 생존율이 다소 높은 것을 보여주었다. 6. 그러나 부채새우의 경우를 비교해 보면, 끝자루를 탈출한 새우의 생존율이 75%로서 탈출장치를 빠져나온 부채새우의 생존율 33% 보다 훨씬 높게 나타났다. 따라서, 탈출후의 어종별 생존 특성에 대해서 보다 많은 연구가 필요할 것으로 본다.구면적은 유속이 증가함에 따라 지수함수적으로 감소하는 경향을 보였으며, 망구면적의 감소율은 기준형보다 무부자망이 더 작게 나타났다. 여과량은 유속이 증가함에 따라 로그함수적인 경향을 보였으며 기준형이 3.0knot 이상에서 급격히 감소하였지만, 무부자망은 4.0knot까지 증가하였다가 완만하게 감소하였다. 5. dL의 최대적정길이는 망구면적 및 여과량이 최대인 30m일 때이며, 추의 최적위치는 4개의 그물목줄이 연결되는 지점이었다.times〈/TEX〉101 CFU/mL로 감소되었으며, 48시간 배양하였을 때에는 생육이 완전히 억제되었다. 그리고 1.24×105 CFU/mL 수준의 Sta. aureus를 접종한 경우 24시간 배양 후 아주 미약한 생존 균수의 감소를 보였으나 48시간 배양시 4.00×102∼8.50×102 CFU/mL 수준으로 감소하였고, Sal. enteritidis를 1.81×105 CFU/mL 수준으로 접종한 경우 24시간 배양 후부터 전연 증식을 나타내지 않았다. 이와 같이 오미자 물 추출액 첨가에 의해 drink yoghurt 내에서 식중독 유발균들의 증균 억제 효과를 확인할 수 있었다.할 수 있었다.4.9% (1.39×104 cfu/mL)분포하고 있는 것으로 동정되었다.bamboo weir, the eddy out of the left wing was co

Permeability is not a function of porosity alone, it depends on the porosity, pore size and distribution, and tortuosity of pore channels in concrete. There has been considerable interest in the relationship between microstructure and transport in cementitious materials, however, it is very rare to deal with the experimental study on the gas permeability coefficient of concrete. In this study, Yoon’s test was introduced. As the experiment result of gas permeability for carbonated concrete, gas permeability coefficient was successfully obtained and this was obvious for concrete with high w/c ratio

This paper focuses on the impacts of waste dumping on inorganic nutrients in the dumping area of the Yellow Sea, and the effect of an governmental regulation of pollution in dumping areas. The environmental variables and parameters of the dumping and reference areas in the Yellow Sea were measured during July 2009 and analyzed. In addition, the analyzed data for inorganic nutrients over the last 10 years were obtained from the Korea Coast Guard (KCG) and the National Fisheries Research and Development Institute (NFRDI). The chemical environment of the study area revealed increases in concentrations of inorganic nutrients, Chemical Oxygen Demand (COD), and Volatile Suspended Solids (VSS) in the bottom layer. On the contrary, the pH level was decreased. Most notably, the time series data of inorganic nutrients showed gradual increase over time in the dumping area, and thus, the oligotrophic waters trend toward eutrophic waters. The increases appears to be due to the disposal of large amounts of organic waste . In recent times, the wastes disposed at the area were largely comprised of livestock wastewater, and food processing waste water. The liquefied waste, which contains an abundance of nutrients, causes a sharp increase in concentrations of inorganic nitrogen in the dumping area. On the one hand, the dumping sites have been deteriorated to such an extent that pollution has become a social problem. Consequentially, the government had a regulatory policy for improvement of marine environmental since 2007 in the dumping area. Hence, the quality of marine water in the dumping site has improved.

Fundamental approach to compute gas and water permeability of concrete is suggested. For several compositions of cement pastes, the permeability coefficients were calculated with the analytical formulation, followed by a microstructure-based model. As the result of calculation of permeabilities for concrete, hydration leaded to the significant reduction of the coefficients. Meanwhile, the relationship between gas permeability and water permeability has a linear function for cement paste based on Klinkenberg effect, however, which is not effective for concrete.

The aim of this study was to investigate the accumulation of metallic elements and the control effect of marine pollution caused by ocean dumping in the sediments at a waste disposal area in the Yellow Sea. In July 2009, concentrations of organic matter and metallic elements (Al, Fe, As, Cd, Cr, Co, Hg, Ni, Mn, Pb, and Zn) were measured in surface sediments at the site. The ignition loss (IL) in the surface sediments showed a mean value of 15.4%, about 1.5 times higher than the mean value of the sediments in the coastal areas of Korea. The chemical oxygen demand (COD) at some disposal sites exceeded 20 ㎎ O2/g·dry, which signifies the initial concentration of marine sediment pollutants in Japan. The disposal sites contain higher concentrations of Cr, Cu and Zn than the sediments of bays and estuaries that might be contaminated. The magnitude of both metal enrichment factors (EF) and adverse biological effects suggest that pollution with Cr and Ni occurred due to the dumping of waste in the study area. In addition, the geoaccumulation index (Igeo) showed that the surface sediments were moderately contaminated. By the mid-2000s, when the amount of waste dumped at this site was the highest, the concentration of metallic elements was higher than ever recorded. On the other hand, in 2008-09, the need for environmental management was relatively low compare with the peak. As a result, the quality of marine sediment has been enhanced, considering the effect of waste reduction and natural dilution in the disposal area.

Gas permeability is a substantial parameter for understanding the durability performance of concrete and its micro‐structural densification. Nevertheless, it is very rate to deal with the effect of carbonation on the parameter. In this paper, it is introduced to define transport coefficient of carbonated concrete such as gas permeability coefficient Kg. These are expressed as time function considering hydration evolution of hardened cement paste. The definition of the material parameters is a prerequisite to simulate the deterioration of concrete as time elapsed