• (The) Research of the performance art and culture
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• no.20
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• pp.213-249
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• 2010

Aside from the Kangryung masked dance, a masque dance in the near of Ongjin county in Hwanghae province has been transmitted. This article was written by two researchers to investigate this fact in a new way. Inwoo Song had conducted a focus interview aimed at persons who came from Ongjin to South Korea and Hyungho Chung had been responsible for summarizing and analyzing the interview. Bonyoung and Suyoung were a place in which a navy admiral stayed and a very rich area. These two places and Kangryung invited and perfomed each other. They kept a competition relationship for the performance. For this reason, the masque dance had advanced in this area. Compared to Kangryung masked dance, this masked dance had a difference in the performance order including a lion dance. Malddukyi dance was expressed in detail in the first part and Hanryang dance was performed independently in the middle of the dance. Sangjwa dance among dances was considered important. Also a lively Malddukyi dance was a scale which measured the skill of the dance. Chwiballyi starred in the dance. The mask was made from a paper and had a grotesque ghost face. This dance was played around Dan-oh. The music accompaniment was conducted by professional musician group, "Kyungjanpae", who lived in the vicinity. They had talents such as masked dance, tightrope dancing, tumbling in addition to music accompaniment. Especially, a local shaman took part in the Bonyoung masked dance and leaded an excorcism after the death of Halmi. Also, in the part of the Kwangdaedaegam gut, the shaman and village people put on the mask and danced together. Therefore, a shaman was closely connected with a local masked dance. After the Korean war, Kangryung masked dance was restored but Bongyoung and Sogang masked dance was not transmitted at all. This article will be helpful for completing the script and restoring the Bongyoung and Sogang masked dance.

• Food Science of Animal Resources
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• v.39 no.1
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• pp.121-138
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• 2019

In the present study, comparative efficacy of natural as well as synthetic tenderizers on the quality characteristics of restructured spent hen meat slices (RSHS) was studied. Four different batches of RSHS viz. Control (without any tenderizer), T1 (1.25% calcium chloride replacing salt in formulation), T2 and T3 (1.5% each of pineapple rind and fig powder, replacing binder in the formulation) were developed in pre-standardized formulation. Vacuum tumbling was performed for 2.5 h and cooked product (RSHS) was assayed for quality attributes. Samples were packaged in aerobic conditions, stored for 21 days under refrigeration ($4{\pm}1^{\circ}C$) and were evaluated for pH, oxidative and microbial quality parameters at regular interval of 7 days. Water holding capacity of T2 was recorded the highest and significantly higher (p<0.05) than all other samples. The textural attributes of T2 were comparable to T1 but significantly higher (p<0.05) than C and T3. The colour attributes ($L^*$, $a^*$, and $b^*$ value) of T2 and T3 were improved due to use of natural tenderizers. During sensory evaluation, tenderness scores for T2 samples were recorded the highest. Throughout storage period, thiobarbituric acid reactive substances (TBARS), free fatty acids (FFA) and peroxide value (PV) followed an increasing trend for control as well as treated products; however, T2 showed a significantly (p<0.05) lower value than control and other treated samples. It can be concluded that good quality RSHS with better storage stability could be prepared by utilizing 1.5% pineapple rind powder as natural tenderizer.

• Journal of the Korean Society for Aeronautical & Space Sciences
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• v.50 no.2
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• pp.127-135
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• 2022

Compared to the continuous increase of domestic nano-satellite development cases, the initial communication success rate is relatively low. In a situation where communication cases of LEO satellites using commercial satellite communication networks are increasing recently. In this situation, the SNIPE project developed by the KASI(Korea Astronomy and Space Science Institute), KARI(Korea Aerospace Research Institute), and Yonsei University apply an Iridium module for communication test to the SNIPE nano-satellites. Therefore, in this paper, the visibility analysis of the iridium module on the SNIPE satellite was analyzed under considering the orbital and communication environment of the iridium satellite constellation and the attitude control mode. In the case of LEO satellites, the communication possibility was limited due to the relatively small iridium communication coverage for high altitude and the high doppler shift considered in the iridium communication network. For this reason, in this paper, it could be simulated that there was a more performance difference according to the difference in relative RAAN(Right Ascension of Ascending Node) angle with the Iridium constellation. Finally, by checking the visibility of communication module under the tumbling situation that occurred during the initial deployment of the nano-satellite, the possibility of using the iridium communication technology was analyzed.

• Proceedings of the Korea Society of Poultry Science Conference
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• 2003.07b
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• pp.67-88
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• 2003

The consumption of poultry meat (chicken and turkey) grew the most during the past few decades due to several contributing factors such as low price. product research and development. favorable meat characteristics, responsive to consumer needs, vertical integration and industry consolidation, new processing equipments and technology, and aggressive marketing. The major processing technologies developed and used in chicken processing include forming/restructuring, tumbling, curing, smoking, massaging, injection, marination, emulsifying, breading, battering, shredding, dicing, and individual quick freezing. These processing technologies were applied to various parts of chicken including whole carcass. Product developments using breast, thigh, and mechanically separated chicken meat greatly increased the utilization of poultry meat. Chicken breast became the symbol of healthy food, which made chicken meat as the most frequent menu items in restaurants. However, the use of and product development for dark meat, which includes thigh, drum, and chicken wings were rather limited due to comparatively high fat content in dark meat. Majority of chicken are currently sold as further processed ready-to-cook or ready-to-eat forms. Major quality issues in chicken meat include pink color problems in uncured cooked breast, lipid oxidation and off-flavor, tenderness PSE breast, and food safety. Research and development to ensure the safety and quality of raw and cooked chicken meat using new processing technologies will be the major issues in the future as they are now. Especially, the application of irradiation in raw and cooked chicken meat products will be increased dramatically within next 5 years. The market share of ready-to-eat cooked meat products will be increased. More portion controlled finished products, dark meat products, and organic and ethnic products with various packaging approaches will also be introduced.

• (The) Research of the performance art and culture
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• no.20
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• pp.163-204
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• 2010

"Nectar of Immortality", also known as Suryukwha, is a painting which is hung on the wall during Suryukjae, a rite to console the spirits residing on both land and water. The Suryukwha at Bonyung Temple in the Ming Dynasty consisted of 139 scrolls depicting separate scenes. In Korea, however, Nectar of Immortality combines all the scenes into one large painting. The lower part of Nectar of Immortality describes pain, disasters, and the frailty of human life in this world. This is intended to inspire people to embrace Buddhism and be delivered from their worldly existence. However, it reflects the social realities of that time as well. The scenes at the bottom of the painting of nomadic troupes of entertainers and their performances are part of this reflection. In this section, various scenes of traditional Korean performance are illustrated, such as double and single tightrope walking, Sotdaetagi (performing atop a pole), Ssangjulbaegi (one form of Sotdaetagi), tumbling, bell juggling, mask dramas, dish spinning, puppet shows, the dance of Sadang, and sword dancing. Among these performances, some, such as Sotdaetagi, Ssangjulbaegi, double tightrope walking, bell juggling and sword dancing (Punggakjaengipae), have since ceased to exist. The troupes of entertainers depicted in Nectar of Immortality are Sadangpae, Namsadangpae, Sotdaejaengipae, Choranipae, Punggakjaenipae, Gutjungpae, and circus troupes. When, after itinerant lives, these entertainers die, they become forlorn wandering spirits with no descendants to perform their memorial services. The entertainers in the performance scenes are the embodiment of souls who are the subjects of salvation through Suryukjae. Among these entertainers, Sotdaejaengipae, Sadangpae, Choranipae, Punggakjaenipae and Gutjungpae no longer exist. In sum, Nectar of Immortality provides insight into the vanished content of numerous historic forms of performance and the activities of nomadic troupes of entertainers.

• International Area Studies Review
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• v.22 no.3
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• pp.3-27
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• 2018

This paper analyzes Cuba's market-oriented reforms to alleviate essential problems with socialist countries such as soft budget constraints and incentive problems. It also discuss about effectiveness of industrial policy as a development strategy. The soft budget constraints and incentive problems resulted in the collapse of Soviet bloc and COMECON in early 1990s. After the collapse, Cuban economy suffered a steep dive, and national income tumbling down rapidly. Cuban faced serious shortages of food, gasoline, and other basic necessities of life. To halt and partially reverse economic downturn and dire austerity in the 1990's, the Cuban government made some partial reforms to the inherited Soviet system of cental planningand faced severe shortage in food, energy, and daily necessities. In response to the economic crisis. Cuba introduced economic reforms and implemented industrial policy as a development strategy as long as Cuba maintained a strong socialist country. Cuban government established the economic free zone law and attempted to induce foreign direct investment by implementing export-led industrial policy. Fiedel Castro approved the Law No. 165 "Free Zones and Industrial Parks", in 1996. However, Cuba's ESZ strategy seems to have failed because of the U.S. sanctions, but also because of Cuba's own policies, which do not allow foreign investors to hire workers directly and impose a high implicit tax on wages. By limiting advanced techniques of personnel and organization management, indirect employment can result in lowering work efforts and productivity of workers, and aggravating production efficiency in the ESZs. Another reason to fail comes from the double wage structure due to the double monetary-exchange rate system. Most of the high non-wage costs result from the double exchange rate system. Due to Cuba's imbalanced industry and production structures, concentrated labor force, and urbanization and centralization of agriculture production, the industrial transformation development model suggested by Lewis has not been successful unlike other Asian agriculture-led development model. Cuba has to overcome many difficulties in implementing industrial policy as a development strategy.