Locating Aftermaths : Politics of Re‐Scale and Cartographies of Connection in The Surrendered

Yu‐yen Liu 21세기영어영문학회 2013 21세기영어영문학회 학술대회 Vol.2013 No.09

북한과 중국의 영화 교류 연구(1956~1966)

유우 ( Liu¸ Yu ) 경희대학교 비교문화연구소 2020 비교문화연구 Vol.59 No.-

본 논문은 1956년 북한에서 발발한 ‘8월 종파사건’을 기점으로 1966년 중국에서 문화대혁명이 본격적으로 시작되기 전에 이르는, 약 10년 동안 북한과 중국사이에 펼쳐진 영화 교류에 관한 역사를 다루고 있다. 북한이나 중국에서 영화는 모두 당보의 사설과 같이 호소성이 높은 예술형식으로 중요시되고 있다. 북한과 중국 간의 영화교류는 양국 정치ㆍ외교 관계의 상호 의존적 관계 속에서 이루어졌는데, 예술성을 탐구하거나 상업성을 추구하는 것보다는 정치적 소통의 의미가 컸다. 즉 영화는 국가 간 친선과 연대를 강화하는 동시에 공통적인 정치적 이데올로기를 선전하고 선동하는 보조적 수단으로서 뚜렷한 존재감을 나타냈다. 1950년 한국전쟁이 일어났음에도 불구하고 해방부터 지속해 온 북한과 중국의 영화교류 활동은 이어지고 있었다. 하지만 1956년 북한 ‘8월 종파사건’의 발발로 인해 과거 전쟁을 거쳐 이른바 ‘피로 맺어진 혈맹’으로 접어들었던 북ㆍ중 관계가 일시적으로 냉각되면서, 정치색이 짙은 영화교류에서 이례적 중단이 찾아왔다. 이때부터 양국은 협력과 밀착은 물론, 냉각과 굴절도 함께 경험해왔다. 특히 1950년대 말부터 북한 주둔 중국인민지원군의 완전 철수, 중ㆍ소 분쟁의 시작 등 역사적 사건으로 북한과 중국은 균열과 봉합을 겪으면서 양국 간 영화교류의 전개에 있어서도 색다른 양상을 보여주었다. 영화교류의 특징, 즉 수용적 측면에서 살펴보면 ‘반제’와 ‘사회주의 건설’이라는 두 가지 주제의 영화가 주류로 부상한다. 모든 것이 이데올로기와 체제를 뛰어넘기가 힘든 이 시기에 사회주의 리얼리즘 수법을 통한 역사의 재조명, 그리고 현실의 포착과 결부하여 당과 국가에 대한 충성심을 제고하게 만드는 것은 시종일관 중요시되어 온 영화의 대중교양적인 측면을 보여준다. This article focused on the history of the movie exchange between North Korea and China for approximately 10 years from the “August Incident” that debuted in North Korea in 1956 to the just before the cultural revolution began in China in 1966. In North Korea and China, all films are regarded as highly appealing art forms, such as editorials in the newspaper operated by the Communist Party. The movie exchange between North Korea and China occurred in a politically and diplomatically interdependent relationship between the two countries. However, the meaning of political communication was greater than exploring artistry or commercialism in both countries. The films strengthened friendship and solidarity between the nations, and at the same time, showed its influence as an auxiliary means to promote and incite common political ideology. Although the Korean War erupted in 1950, the movie exchanges between North Korea and China continued, which had been practiced since independence. However, as the relationship between North Korea and China temporarily cooled which had been cold since the ‘Blood Alliance’ through the war in the past due to the outbreak of the “August Incident” in North Korea in 1956, the movie exchanges met with an unusual suspension because of the intense political differences. Since then, the two countries have experienced cooperation and close contact, as well as cooling and refraction. In particular, North Korea and China experienced cracks and sutures regarding historical events since the late 1950s such as the complete withdrawal of Chinese troops stationed in North Korea and conflicts between China and the USSR. Different aspects in the development of movie exchanges between the two countries were shown. In terms of the characteristics of film exchange, that is, in terms of acceptance, movies on two themes such as “Anti-imperialism” and “Construction of the Socialist Country”, are emerging as mainstream thought. In this period when ideology and system could not be overcome, enhancing the loyalty to the Communist Party and the country, which had always been important, shows the mass culture aspect of the movie in connection with the re-illumination of history through socialist realism techniques and the capture of reality.

Effect of Cooking and Nutrition Education Increases Vegetable Consumption in Children: A Study Protocol

Yu Liu(Yu Liu) 한국공공가치학회 2022 공공가치연구 Vol.4 No.1

A Pseudo-Plastic Engagement Effect on the Toughening of Discontinuous Fiber-reinforced Brittle Composites

Liu, Xiao Yu,Yan, Wei Dong,Liang, Nai Gang 대한금속재료학회(대한금속학회) 1998 METALS AND MATERIALS International Vol.4 No.3

In brittle composites, such as whisker reinforced ceramics, the sliding of reinforcing fibers against the frictional resistance of matrix is of a pseudo-plastic deformation mechanism. High aspect-ratio whiskers possess larger pseudo-plastic deformation ability but are usually sparse; while, low aspect-ratio ones were distributed widely in the matrix and show low pseudo-plastic deformation ability (engagement effect), also. A comparative investigation was carried out in present study based on a multi-scale network model. The results indicate that the effect of low aspect-ratio whiskers is of most importance. Improving the engagement coefficient by raising the compactness of material seems a more practical way for optimization of discontinuous fiber-reinforced brittle composites in the present technological condition.

Combination of Cloud Computing and Internet of Things (IOT) in Medical Monitoring Systems

Yu Liu,Beibei Dong,Benzhen Guo,Jingjing Yang,Wei Peng 보안공학연구지원센터 2015 International Journal of Hybrid Information Techno Vol.8 No.12

With the fast development of cloud computing and computer science technology, the combination of the IOT and clod computing in the medical-assisted environment is urgently needed. The prior research focus more on individual development of the single technique, quite a less research on the field of medical monitoring and managing service application have been conducted. Therefore, in this paper, we study and analyze the application of cloud computing and the Internet of Things on the field of medical environment. We are trying to make the combination of the two kinds of technology monitoring and management information system in hospital. Remote monitoring cloud platform architecture model (RMCPHI) set up medical information in the first place. Then the RMCPHI architecture was analyzed. Eventually, the last effective PSOSAA algorithm proposed the hospital medical information service cloud system monitoring and management application. Experimental simulation illustrates that the proposed algorithm outperforms the other state-of-the-art algorithms. Further potential research areas are discussed.

Scratchpad Memory Architectures and Allocation Algorithms for Hard Real-Time Multicore Processors

Liu, Yu,Zhang, Wei Korean Institute of Information Scientists and Eng 2015 Journal of Computing Science and Engineering Vol.9 No.2

Time predictability is crucial in hard real-time and safety-critical systems. Cache memories, while useful for improving the average-case memory performance, are not time predictable, especially when they are shared in multicore processors. To achieve time predictability while minimizing the impact on performance, this paper explores several time-predictable scratch-pad memory (SPM) based architectures for multicore processors. To support these architectures, we propose the dynamic memory objects allocation based partition, the static allocation based partition, and the static allocation based priority L2 SPM strategy to retain the characteristic of time predictability while attempting to maximize the performance and energy efficiency. The SPM based multicore architectural design and the related allocation methods thus form a comprehensive solution to hard real-time multicore based computing. Our experimental results indicate the strengths and weaknesses of each proposed architecture and the allocation method, which offers interesting on-chip memory design options to enable multicore platforms for hard real-time systems.

Analysis of Shortage of China's Large-Scale Scientific Research Instruments Sharing

Liu, Wei,Yu, Suisheng 한중경제문화학회 2015 한중경제문화연구 Vol.5 No.-

Resource of large-scale scientific research instruments is an integral part of all kinds of scientific and technological resources, and plays a vital role in scientific and technological development. Even now, while increasing investment in science and technology, the inherent features of scarcity of scientific and technological resources and the efficiency of resource allocation are becoming more apparent. Limited technology resources to achieve effective and rational allocation has become an important issue facing the current technology investment. In this paper, we will explore China's large-scale scientific research instruments resources present in over-provisioning, shared inefficiencies and other issues, analyze the problems with the relevant theories, and offer some solutions.

CT Findings of Persistent Pure Ground Glass Opacity: Can We Predict the Invasiveness?

Liu, Li-Heng,Liu, Ming,Wei, Ran,Jin, Er-Hu,Liu, Yu-Hui,Xu, Liang,Li, Wen-Wu,Huang, Yong Asian Pacific Journal of Cancer Prevention 2015 Asian Pacific journal of cancer prevention Vol.16 No.5

Background: To investigate whether CT findings can predict the invasiveness of persistent cancerous pure ground glass opacity (pGGO) by correlating the CT imaging features of persistent pGGO with pathological changes. Materials and Methods: Ninety five patients with persistent pGGOs were included. Three radiologists evaluated the morphologic features of these pGGOs at high resolution CT (HRCT). Binary logistic regression was used to assess the association between CT findings and histopathological classification (pre-invasive and invasive groups). Receiver operating characteristic (ROC) curve analysis was performed to evaluate the diagnostic performance of diameters. Results: A total of 105 pGGOs were identified. Between pre-invasive (atypical adenomatous hyperplasia, AAH, and adenocarcinoma in situ, AIS) and invasive group (minimally invasive adenocarcinoma, MIA and invasive lung adenocarcinomas, ILA), there were significant differences in diameter, spiculation and vessel dilatation (p<0.05). No difference was found in air-bronchogram, bubble-lucency, lobulated-margin, pleural indentation or vascular convergence (p>0.05). The optimal threshold value of the diameters to predict the invasiveness of pGGO was 12.50mm. Conclusions: HRCT features can predict the invasiveness of persistent pGGO. The pGGO with a diameter more than 12.50mm, presences of spiculation and vessel dilatation are important factors to differentiate invasive adenocarcinoma from pre-invasive cancerous lesions.

Determination of the quality of stripe-marked and cracked eggs during storage

Yu Chi Liu,Ter Hsin Chen,Ying Chen Wu,Fa Jui Tan 아세아·태평양축산학회 2017 Animal Bioscience Vol.30 No.7

Objective: Stripe marks, which occasionally occur on the shell, do not cause breakage to the shell and shell membranes of eggs. This study investigated the quality of intact eggs (IEs), minor stripe-marked eggs (MEs), severe stripe-marked eggs (SEs), and cracked eggs (CEs) during 3-week storage at 25°C. Methods: Shell eggs were collected the day after being laid and were washed. Among them, eggs without any visual cracks or stripe marks on the shells were evaluated as IEs by the plant employees using candling in a darkened egg storage room; the remaining eggs exhibited some eggshell defects. At day 3, the eggs were further categorized into IEs, MEs, SEs, CEs, and broken eggs (BEs) on the basis of the description given. Except BEs, which were discarded, the remaining eggs were stored at 25°C (approximate relative humidity 50%) and then analyzed. Results: Stripe marks were observed primarily within the first 3 days after washing. At day 3, CEs had significantly (p<0.05) lower Haugh unit values, but all eggs had grades AA or A, according to the United States Department of Agriculture standard. As storage time increased, differences in egg quality between groups were more obvious. IEs had the highest eggshell breaking strength. During storage, the total plate counts and pathogens, namely Escherichia coli, Campylobacter spp., Staphylococcus aureus, and Salmonella spp., were not detectable in the internal content of IEs and SEs. Conclusion: In conclusion, cracks degraded egg quality severely and minor stripe marks only slightly influenced the egg quality.

DEVELOPMENT OF CHINA LIGHT-DUTY VEHICLE TEST CYCLE

Yu Liu,Zhi Xin Wu,Hua Zhou,Han Zheng Nan Yu,Xiao Pan An,Jing Yuan Li,Meng Liang Li 한국자동차공학회 2020 International journal of automotive technology Vol.21 No.5

Driving cycles provide a basis for vehicle development and calibration and also serves as the foundation for energy consumption and emissions certification of vehicles. This paper presents the China Light-Duty Vehicle Test Cycle (CLTC) developed by the China Automotive Technology & Research Center (CATARC). First, the important steps and technical routes toward the CLTC development process are summarized. Second, the specific CLTC development process is presented in detail, including the data acquisition and data analysis procedures, weighting factor development and driving cycle construction. Then, the main driving characteristics of the New European Driving Cycle (NEDC), the Worldwide Harmonized Light-Duty Vehicles Test Cycle (WLTC), the Federal Test Procedure (FTP-75), the CLTC and the actual collected data are compared. The CLTC has low average speed, a high idle speed ratio and more frequent acceleration and deceleration characteristics. Finally, 70 vehicles are t ested based on the NEDC, WLTC, and CLTC according to their legislative procedures in the vehicle emission laboratories of the CATARC and the manufacturers. The results show that the CLTC’s fuel consumption is much higher than that of the NEDC and WLTC, and CLTC can effectively reflect the actual fuel consumption of users.