
http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
이상협,Santosh T. Kadam 대한화학회 2011 Bulletin of the Korean Chemical Society Vol.32 No.10
Bismuth tribromide (BiBr_3) catalyzed Mannich-type reactions of N-acyliminium ions which generated in situ from N-benzyloxycarbonylamino p-tolylsulfones have been developed. In the presence of catalytic amount of BiBr_3, N-benzyloxycarbonylamino p-tolylsulfones prepared from aromatic and aliphatic aldehydes reacted with silyl enol ether and silyl enol ester under mild reaction conditions to afford N-Cbz-protected β-amino ketones and N-Cbz-protected β-amino esters in moderate to good yield, respectively.
이상협 아시아중동부유럽학회 2004 동유럽발칸학 Vol.6 No.2
The purpose of this paper is to investigate both the function and the role of 'táltos', which has super-natural power, which can be seen in the Hungarian folk belief, and to find the national characteristics and uniqueness, which has been reflected in it with the connection of the further study with regard to the folk belief and ethnic customs. The study of 'táltos' deducted the fact that Shamanism in the region of Siberia was the basis of Hungarian ancient religion before Hungary accept Christianity AD 1000. My efforts are also made to survey how Hungarian ancient religion based on Shamanism became a public folk belief in Hungary. The definition and characteristics of 'táltos' are also made by researching the differences among super-natural things in the Hungarian public folk belief such as "tudós pásztor/gulyás/kocsis", "halottlátó", "táltos", and "garabonciás", which are known to have the super-natural power. My attention is payed to the fact that 'táltos' has to experience 'trance' of phantasm like being extricated from a soul and ecstasy to reach the condition of 'táltos', and the unique social role of 'táltos' is also considered. Finally, I investigate the shamanic characteristics of 'táltos' in the Hungarian folk belief. I also present that this shamanic characteristics are probable enough but still not sufficient to reach the final conclusion. 본 논문은 헝가리 민간신앙에 나타나는 초자연적 능력을 가진 존재인 “táltos”의 역할과 기능 그리고 기원을 조사하는 것이며, 앞으로 계속될 민간신앙 및 민속에 관련된 연구 작업과 결부하여 최종적으로는 그 속에 투영된 헝가리의 민족적 특성과 고유성을 찾아보는 목적을 갖고 있다. “táltos” 연구에 있어서 특히 중요한 위치를 차지하는 기독교 수용 이전의 헝가리 고대 신앙 -AD 10 세기 이전-에 관하여 그 성격과 특징을 조사하여, 시베리아 지역의 샤머니즘적 요소가 헝가리 고대 신앙의 근간을 이루어 있다는 점을 추론해냈다. 샤머니즘에 바탕을 둔 고대 신앙이 기독교 수용이후 어떠한 양상으로 변모하여 헝가리 민중의 일반적인 민간신앙으로 형성되었는지를 알아보는 데에도 연구노력을 기울였다. 일반적으로 헝가리 민간신앙에서 초자연적 능력을 가진 존재로 알려진 “tudós pásztor/gulyás/kocsis”, “halottlátó”, “táltos”, “garabonciás” 등의 존재를 모두 포함하여 각 존재들 간의 차이점을 찾아보아, “táltos”에 대한 정의와 성격을 밝히는 연구 작업을 행하였다. “táltos"는 탈혼망아의 몽환상태(: trance)와 신병(神病)및 신열(神悅) (: ecstasy) 과정을 반드시 거쳐 “táltos”로 될 수 있다는 특징에 특히 초점을 맞추어 조사를 진행하였으며, 그 밖에도 “táltos”의 결투로 대변되는 “táltos”의 독특한 사회적 역할에도 유념하였다. 이상의 연구 작업을 통하여 헝가리 민간신앙상의 “táltos”라는 존재의 샤머니즘적 성격을 밝혀보는 작업을 마지막으로 행하였다. 이 샤머니즘적 성격에 대하여는 그 개연성은 충분히 있으나 관련학계의 최종적 완전한 결론에 이르기에는 아직까지는 미흡하다는 점도 제시하였다.
이상협,신재명,Lee, Sang Hyup,Shin, Jae Myong 대한토목학회 2013 대한토목학회논문집 Vol.33 No.5
Traffic volumes are the important basic data which are directly used for transportation network planning, highway design, highway management and so forth. They are collected by two types of collection methods, one of which is the continuous traffic counts and the other is the short duration traffic counts. The continuous traffic counts are conducted for 365 days a year using the permanent traffic counter and the short duration traffic counts are conducted for specific day(s). In case of the continuous traffic counts the missing of data occurs due to breakdown or malfunction of the counter from time to time. Thus, the diverse imputation methods have been developed and applied so far. In this study the applied exponential smoothing method, in which the data from the days before and after the missing day are used, is proposed and compared with other imputation methods. The comparison shows that the applied exponential smoothing method enhances the accuracy of imputation when the coefficient of traffic volume variation is low. In addition, it is verified that the variation of traffic volume at the site is an important factor for the accuracy of imputation. Therefore, it is necessary to apply different imputation methods depending upon site and time to raise the reliability of imputation for missing traffic values.
The Role of Domestic Theme Parks and Regional Revitalization
이상협 (사)한국조리학회 2024 한국조리학회지 Vol.30 No.6
The purpose of this study is to systematically investigate the problems felt by tourists visiting domestic theme parks. In addition, it is intended to comprehensively analyze ways to develop domestic theme parks. This study was conducted through a focus group, and a total of 14 interview participants presented the following opinions: It was found that tourists who prefer to visit the theme park value large parking facilities and convenient transportation. In addition, it was found that the friendly service of the employees working in the theme park helps to create a positive image for tourists. Tourists were also interested in the facilities of the theme park, and it was found that they prefer to use new rides. Tourists were found to value service facilities such as toilets and restaurants because they spent a long time at the theme park, and it was found that they wanted a clean bathroom and a restaurant that provided a variety of menus. The companies that operate the theme park play an important role in improving the intention to revisit by accurately grasping and providing what tourists want. Securing many regular customers is necessary for the stable profit of the theme park. The results of this study provide practical implications for the efficient development of theme parks.
An efficient Route for the synthesis of 2-alkoxy & 2-aminobenzimidazoles
이상협 한국공업화학회 2018 한국공업화학회 연구논문 초록집 Vol.2018 No.0
The solution-phase synthesis of a library of 2-Aminobenzimidazole is described, In this approach, an array of 2-alkoxybenzimidazoles was synthesized using coupling reaction between varipus chloroformates and azidoanilines, N-alkylation and cyclization voa Staudinger reaction followed by aza-Wittig reaction. These substrates were finally treated with under smart diversity-building cleavage conditions using a series of aluminum amide complexes to afford the corresponding 2-Aminobenzoxazole products in excellent yields and purity.