내시경역행담췌관조영술(ERCP)은 다양한 췌장 담도 질환을 가진 환자의 진단 및 치료에 있어 표준이 되고 있다. 치료 ERCP 시술이 점차 복잡해짐에 따라 그 요구에 맞추어 ERCP 부속기구는 발전하고 있다. 선택 삽관부터 내시경 괄약근 절개술/풍선확장술, 풍선 혹은 바스켓을 이용한 담관담석 제거에 이르기까지 다양한 ERCP 부속기구가 필요하고 최적의 환자 치료와 안전을 위해서는 이에 대한 정확한 지식과 올바른 사용이 필수적이다. 본고에서는 진단과 치료 ERCP에 필요한 최신의 ERCP 부속기구에 대해 다루고자 한다.

The personal luxury goods market in the Middle-East is the 10th largest in the world, right before Hong-Kong and Russia, which are both well-established markets for luxury products (D’Arpizio, Levato, Zito & Montgolfier, 2015). However, luxury consumer behavior consumption in the Middle-East and its influencing factors have largely been left unexplored. This paper builds on previous research among German luxury consumers and investigates the formation of brand love and its impact on willingness-to-pay among Arab luxury consumers. Compared with the German study, it is found that Arab luxury consumers show weaker brand love tendencies. In addition, materialistic characteristics and tendencies for conspicuous consumption among Arab consumers strongly influence brand love in the context of luxury fashion and accessories, which confirms previous findings. Results further document that for Arab luxury consumers neither conspicuous consumption tendencies nor brand love can be interpreted as a predictor for an increase in willingness to pay. Hence, for those consumers, long-lasting emotional consumer-brand relationships are not responsible for generating additional profits and do not explain why the willingness to pay for luxury goods was significantly higher among Arab consumers. Finally, results indicate that though some elements of luxury consumption are shared among German and Arab luxury consumers (e.g. fashion involvement, the evaluation of particular brands, gender and brand love tendencies) there are significant differences in terms of e.g. brand preferences, general willingness to pay for luxury fashion and accessories and willingness to pay for conspicuous luxury goods. This research provides insights into the formation of brand love among Arab luxury consumers and how it informs luxury consumption. Moreover, it sheds light on similarities and differences across the two samples and increases the understanding of luxury consumption in a broader geographic context.

Traditional Chinese operas are time-honored art form, they are vivid in expression, rich in content, embody social, thought-provoking, historical and artistic value. And as a splendid art form and part of China’s brilliant traditional cultural heritage, traditional Chinese operas have been developed with Chinese history from generation to generation. Nowadays, with the comprehensive national strength increasingly growing, Chinese government is giving more and more importance to enhance people’s awareness of protecting traditional Chinese opera. In actual fact, both Chinese scholars and the other scholars who have done some research in traditional Chinese operas and built up solid foundation for further study. Even though, traditional Chinese operas have not been fully understood by people outside the 5000-year-old civilization, especially what is the close relationship between the apparel and accessories and the names of dramas. Based on this condition, the paper selects and summarizes names of apparel and accessories in traditional Chinese dramas as its thesis, intending to explore the relationship between the apparel and accessories and the names of dramas, analyzing how such names in dramas highlight themes and promote the development of unique storylines. The paper will help Western readers further understand the meaning of traditional operas names' behind these costumes and promote Chinese traditional dramas spreading to abroad.

Recently, there has been an increase in wellbeing marketing, which focuses on increasing consumer life satisfaction or consumers’ sense of subjective wellbeing. Numerous studies have been conducted to identify which aspects contribute to consumer life satisfaction. In order to provide additional insights into consumer life satisfaction, this study aimed to identify the relationships among social psychological variables (consciousness of social face, social interaction anxiety, and career anxiety), shopping confidence, and life satisfaction. Shopping confidence in this study relates to confidence for clothing/ accessories. It was hypothesized that social psychological variables influence life satisfaction not only directly but also indirectly through shopping confidence. Data were gathered by surveying university students in Seoul, using convenience sampling. Two hundred eighty six questionnaires were used in the statistical analysis. Factor analysis of consciousness of social face revealed two factors, ‘desire to gain face’ and ‘fear of losing face’. Factor analysis of social interaction anxiety, shopping confidence, and life satisfaction revealed that these variables were uni-dimensional. Test of the hypothesized path showed that all social psychological variables influenced life satisfaction indirectly through shopping confidence, whereas ‘fear of losing face’ of consciousness of social face and career anxiety influenced life satisfaction directly. The results give marketers some understanding of their consumers' life satisfaction in relation to consciousness of social face, social interaction anxiety, career anxiety, and shopping confidence.

A serious of study is carried out to practical use of the three-slot cambered otter board improved by the authors. As the first step, we designed main plates, slots and accessories, such as holding plate, fan-shaped towing plate, normans, center ring, etc. Standing on this design, we made the simple cambered and three-slot cambered model otter board with accessories in a linear scale 6:1. and carried out model test to examine the efficiency of these boards. The obtained results can be summarized as follows: 1. On the simple cambered board with accessories, the values of the maximum shear coefficient(C LX ). drag coefficient((C D) and hydrodynamic efficiency(C L/C D ) are 1.39, 0.56, 2.48 at 22˚ of the angle of stall respectively. 2. On the three-slot cambered board with accessories, C LX/C D and C I/C D are 1.67, 0.92, 1.82 at 32˚ of the angle of stall respectively. 3.C LX of board with accessories is smaller 10~12% than that of only the main plate, and the angle of stall is almost same. 4. C LX and the angle of stall of the three-slot cambered board with accessories are greater 20% and 〈TEX〉10˚〈TEX〉 than that of the simple cambered board respectively.