京劇 〈打漁殺家〉 고사의 변천과 영웅 형상의 구축 과정 고찰

윤지양 ( Yoon¸ Jiyang ) 한국중국어문학회 2021 中國文學 Vol.108 No.-

This study is about how the story of Dayu Shajia 打漁殺家, one of the representative dramas of Peking Opera, changed from Late Qing Period when it began to gain popularity to the Republican period(1911-1949), and how the figure of the main character Su-en 蕭恩 was constructed. Dayu Shajia gained great popularity during the Republican Period, and as it was performed on numerous stages, the story changed to reflect the needs of the public. First, by omitting the second part story of Bangzi Tune 梆子腔 Qingdingzhu 慶頂珠, which has a longer storyline, and ending with the success of revenge of the hero, the theme of the people’s revolution was highlighted, and it was also possible to improve the literary value of this drama by breaking away from the unrealistic function of Qingdingzhu or the platitude that contained popular ending of meeting a fiance by chance. In addition, as it gained great popularity ever since, its character as a popular amusement was strengthened, and the formerly omitted second half story was added again. It is worth noting that it was not the play itself that made the main character Su-en in the shape of a hero who sacrificed for the people and a hero who has stronger power than the general public, but rather the discourse surrounding the play. In addition, comparing the script from the Qing dynasty and the script from the Republican period, we can notice that a human aspect and tragic mood are gradually added to Su-en’s hero image, creating a popular hero image that the audience can admire while feeling friendly and compassionate at the same time. This is the result of reflecting the shape of the hero who the public of that time desired.

『民衆小說戱曲讀本』의 경극 비평 양상 연구

尹智楊 ( Yoon¸ Jiyang ) 중국어문학회 2021 中國語文學誌 Vol.- No.76

This study analyzes the intention of compilation of in Minzhong Xiaoshuo Xiqu Duben(hereinafter ‘Duben’) and the aspects of criticism in it. Duben is a collection of Peking Opera scripts compiled by Nanjing Drama Conservatory Beiping Branch Institute under the Institute of Chinese Theatre and Music, which was published over three years from 1935 to 1937 by Shijie Publishing Company in Shanghai. This series of books was compiled as textbooks for the Academy of Chinese Theatre Arts, a drama and actor training school. In Duben all the pieces are organized according to the sections subtitled as ‘Story’, ‘Script’, ‘Historical research’, ‘Annotations’, and ‘General review’, and most of the scripts are categorized into eight categories. And they created the ‘Historical research’ and ‘Annotations’ section, which demonstrates an attempt to deal Peking Opera as an academic subject and make Duben a canon of Peking Opera scripts relying on the academic authority of the Institute of Chinese Theatre and Music. And the way in which the scripts were documented was directly influenced by Western plays. There are four characteristics of criticism in Duben. First, they criticized Peking Opera as a reading material rather than a performance genre. Second, they tried to critique plays from a modern point of view and to find meaningful messages in actual society at that time. Third, most of the criticisms did not give much weight to the emotional part. Fourth, there is a strong tendency to find lessons from each scripts.

Desalinization Effect of Pennisetum Alopecuroides and Characteristics of Leachate Depending on Calcium Chloride (CaCl₂) Concentration

Ji Yang,Yong-Han Yoon,Jin-Hee Ju 인간식물환경학회 2020 인간식물환경학회지 Vol.23 No.4

Background and objective: Calcium chloride (CaCl₂) and sodium chloride (NaCl) are commonly used as a deicing agent in South Korea and penetrate the soil on the roadside, causing damage to plants. This study was conducted to investigate the salinity reduction effect of Pennisetum alopecuroides and the chemical characteristics of soil leachate. Methods: The plants were treated with five different concentrations of CaCl₂ (0, 1, 2, 5, and 10g·L⁻¹) and were grouped into the Cont., C1, C2, C5, and C10 groups. CaCl₂ of 200 m·L⁻¹ was sprayed to each plant once every two weeks. The growth of P. alopecuroides (plant height, leaf length, leaf width and the number of leaves) was measured. The level of EC and pH, and exchangeable cations (K⁺, Ca⁺², Na⁺, and Mg⁺²) in the leachate of soil was monitored. Results: The pH of soil leachate decreased as the CaCl2 concentration increased, and the EC increased significantly. The content of K⁺ did not change significantly until the concentration of CaCl₂ reached 5 g·L⁻¹, but the content of Ca²⁺, Na⁺, and Mg²⁺ significantly increased. The plant height, leaf length, and leaf width of P. alopecuroides showed the highest value in CaCl₂ 1 g·L⁻¹ followed by CaCl₂ 2 g·L⁻¹ and the control group. Root fresh weight was the highest in CaCl₂ 2 g·L⁻¹. On the other hand, there was no change in the shoot fresh weight, dry weight and root dry weight, and P. alopecuroides growth inhibition at the concentration of 5 g·L⁻¹ or higher in the plant height and leaf length. Conclusion: P. alopecuroides is relatively highly salt-tolerant and can improve the salt damaged soil by lowering the content of the salt-based exchangeable K⁺ ions.

Apoptosis in human cervical tissue at term pregnancy

( J. I. Yang ),( H. J. Lee ),( H. S. Kim ),( K. S. Oh ),( H. S. Ryu ) 대한산부인과학회 2002 대한산부인과학회 학술대회 Vol.88 No.-

Evaluation of Field Application of Soil Conditioner and Planting Chrysanthemum zawadskii on the Roadside Soils Damaged by Deicing Agents

Ji Yang,Jae-Man Lee,Yong-Han Yoon,Jin-Hee Ju 인간식물환경학회 2020 인간식물환경학회지 Vol.23 No.6

Background and objects: Soil contamination caused by CaCl₂ that is used to deice slippery roads in winter is now recognized as one of the major causes of damage of roadside plants. The aim of this study is to identify the salt mitigation effects of planting Chrysanthemum zawadskii and using a soil conditioner. Methods: The study was conducted at the site where Pinus densiflora f. multicaulis was planted on the roadside between Konkuk University Sageori and Danwol Samgeori located in Chungju-si. We classified the soils collected from the field experimental site according to the degree of the damage caused by deicing agents and divided the site into six blocks of three 80 × 80 cm plots replicated by treatment type. Three selected plots were treated with loess-balls on the soil surface (high salinity with loess-balls, medium salinity with loess-balls, low salinity with loess-balls) and three were left as an untreated control (H = high salinity, M = medium salinity, L = low salinity). The soil properties were measured including pH, EC and exchangeable cations as well as the growth of Chrysanthemum zawadskiia. Results: In the results of soil analysis, pH before planting Chrysanthemum zawadskiia was 6.39-6.74 and in September, five months after planting, the acidity was reduced to 5.43-5.89. Electrical conductivity (EC) was measured to be H > M > L with the higher degree of damage by deicing agents. The analysis of deicing exchangeable cations showed that the content of Ca²+ of soils were significantly correlated to deicing exchangeable cations (Ca²+, Na+, Mg²+) in the shoot part of Chrysanthemum zawadskii. The loess-ball treatment showed a lower content of deicing exchangeable cations than the treatment where Chrysanthemum zawadskiia was planted. Conclusion: In this study, the use of a new system made of loess-balls is proposed as a soil conditioner to protect soils from the adverse effects of road deicing salts. These data suggest that treatment of soil conditioners and planting Chrysanthemum zawadskiia are effective in mitigation of salt stress on the soils damaged by deicing agents.

Development of Inorganic Adsorbent for Tritium Contaminated Water Treatment

Jiyang So,Seungkyu Hwang,Yunsuk Huh,Doocheol Kim,Seonggeon Kim,Sangwook Lee,Seongjoo Kang,Minho Kwak,Seungil Kim 한국방사성폐기물학회 2023 한국방사성폐기물학회 학술논문요약집 Vol.21 No.1

In this study, four technologies were selected to treat river water, lake water, and groundwater that may be contaminated by tritium contaminated water and tritium outflow from nuclear power plants, performance evaluation was performed with a lab-scale device, and then a pilot-scale hybrid removal facility was designed. In the case of hybrid removal facilities, it consists of a pretreatment unit, a main treatment unit, and a post-treatment unit. After removing some ionic, particulate pollutants and tritium from the pretreatment unit consisting of UF, RO, EDI, and CDI, pure water (2 μS/cm) tritium contaminated water is sent to the main treatment process. In this treatment process, which is operated by combining four single process technologies using an inorganic adsorbent, a zeolite membrane, an electrochemical module and aluminumsupported ion exchange resin, the concentration of tritium can be reduced. At this time, the tritium treatment efficiency of this treatment process can be increased by improving the operation order of four single processes and the performance of inorganic adsorbents, zeolite membrane, electrochemical modules, and aluminum- supported ion exchange resins used in a single process. Therefore, in this study, as part of a study to increase the processing efficiency of the main treatment facility, the tritium removal efficiency according to the type of inorganic adsorbent was compared, and considerations were considered when operating the complex process.

Trends of 3H Decontamination Technology and Design of Pilot Hybrid Technology Facilities for 3H Contaminated Water Treatment

Jiyang So,Doocheol Kim,Seonggeon Kim,Sangwook Lee,Seongjoo Kang,Minho Kwak,Seungil Kim 한국방사성폐기물학회 2022 한국방사성폐기물학회 학술논문요약집 Vol.20 No.2

In the field of 3H decontamination technology, the number of patent applications worldwide has been steadily increasing since 2012 after the Fukushima nuclear accident. In particular, Japan has a relatively large number of intellectual property rights in the field of 3H processing technology, and it seems to have entered a mature stage in which the growth rate of patent applications is slightly reduced. In Japan, tritium is being decontaminated through the Semi-Pilot-class complex process (ROSATOM, Russia) using vacuum distillation and hydrogen isotope exchange reaction, and the Combined Electrolysis Catalytic Exchange (CECE, Kurion, U.S.) process. However, it is not enough to handle the increasing number of HTOs every year, so the decision to release them to the sea has been made. Another commercial technology in foreign countries is the vapor phase catalyst exchange process (VPCE) in operation at the Darlington Nuclear Power Plant in Canada. This process is a case of applying tritium exchange technology using a catalyst in a high-temperature vapor state. The only commercially available tritium removal technology in Korea is the Wolseong Nuclear Power Plant’s Removal Facility (TRF). However, TRF is a process for removing HTO from D2O of pure water, so it is suitable only for heavy water with high tritium concentration, and is not suitable for seawater caused by Fukushima nuclear power plant’s serious accident, and surface water and groundwater contaminated by environmental outflow of tritium. Until now, such as low-temperature decompression distillation method, water-hydrogen isotope exchange method, gas hydrate method, acid and alkali treatment method, adsorption method using inorganic adsorbent (zeolite, activated carbon), separator method using electrolysis, ion exchange adsorption method using ion exchange resin, etc. have been studied as leading technologies for tritium decontamination. However, any single technology alone has problems such as energy efficiency and processing capacity in processing tritium, and needs to be supplemented. Therefore, in this study, four core technologies with potential for development were selected to select the elemental technology field of pilot facilities for treating tritium, and specialized research teams from four universities are conducting technology development. It was verified that, although each process has different operating conditions, tritium removal performance is up to 60% in the multi-stage zeolite membrane process, 30% in the metal oxide & electrochemical treatment process, 43% in the process using hydrophilic inorganic adsorbent, and 8% in the process using functional ion exchange resin. After that, in order to fuse with the pretreatment process technology for treating various water quality tritium contaminated water conducted in previous studies, the hybrid composite process was designed by reflecting the characteristics of each technology. The first goal is to create a Pilot hybrid tritium removal facility with 70% tritium removal efficiency and a flow rate of 10 L/hr, and eventually develop a 100 L/hr flow tritium removal system with 80% tritium removal efficiency through performance improvement and scale-up. It is also considering technology for the postprocessing process in the future.

Positive Observer Design for Positive Markovian Jump Systems with Mode–dependent Time–varying Delays and Incomplete Transition Rates

Jiyang Wang,Wenhai Qi,Xianwen Gao,Yonggui Kao 제어·로봇·시스템학회 2017 International Journal of Control, Automation, and Vol.15 No.2

The paper is concerned with positive observer design for positive Markovian jump systems with incompletetransition rates and time delays that are mode-dependent and time-varying. Firstly, by applying an appropriateco-positive type Lyapunov-Krasovskii function and free-connection weighting vectors, sufficient conditions areproposed to ensure stochastic stability of the error positive system and existence of the positive observer. All theproposed conditions are derived in linear programming. Finally, an example is given to demonstrate the validity ofthe main results.

Gas detonation cell width prediction model based on support vector regression

Jiyang Yu,Bingxu Hou,Alexander Lelyakin,Zhanjie Xu,Thomas Jordan 한국원자력학회 2017 Nuclear Engineering and Technology Vol.49 No.7

Detonation cell width is an important parameter in hydrogen explosion assessments. The experimental data on gas detonation are statistically analyzed to establish a universal method to numerically predict detonation cell widths. It is commonly understood that detonation cell width, λ, is highly correlated with the characteristic reaction zone width, δ. Classical parametric regression methods were widely applied in earlier research to build an explicit semiempirical correlation for the ratio of λ/δ. The obtained correlations formulate the dependency of the ratio λ/δ on a dimensionless effective chemical activation energy and a dimensionless temperature of the gas mixture. In this paper, support vector regression (SVR), which is based on nonparametric machine learning, is applied to achieve functions with better fitness to experimental data and more accurate predictions. Furthermore, a third parameter, dimensionless pressure, is considered as an additional independent variable. It is found that three-parameter SVR can significantly improve the performance of the fitting function. Meanwhile, SVR also provides better adaptability and the model functions can be easily renewed when experimental database is updated or new regression parameters are considered.

Double-Blind Compact E-cash from Bilinear Map

Jiyang Chen,Bin Lian,Yongjie Li,Jialin Cui,Ping Yu,Zhenyu Shu,Jili Tao 한국인터넷정보학회 2022 KSII Transactions on Internet and Information Syst Vol.16 No.4

Compact E-cash is the first scheme which can withdraw 2l coins within (1) operations and then store them in ( ) bits. Because of its high efficiency, a lot of research has been carried out on its basis, but no previous research pay attention to the privacy of payees and in some cases, payees have the same privacy requirement as payers. We propose a double-blind compact E-cash scheme, which means that both the payer and the payee can keep anonymous while spending. In our scheme, the payer and the bank cannot determine whether the payees of two different transactions are the same one and connect the payee with transactions related to him, in this way, the privacy of the payee is protected. And our protocols disconnect the received coin from previous transaction, then, the coin can be transferred into an unspent coin which belongs to the payee. The proposed e-cash scheme is secure within y-DDHI and LRSW assumption.