본 연구에서는 얇은 폴리에틸렌 계 다공성 필름(두께 = 25 μm)에 이오노머를 충진시킨 세공충진 이온교환막을 개발하였으며 이를 적용한 전 바나듐 레독스 흐름전지의 충방전 특성을 고찰하였다. 특히 분자 크기가 다른 가교제를 혼합함 으로써 이온교환막의 가교도 및 자유체적을 적절히 제어하여 저저항 및 저 바나듐 투과도를 나타내는 이온교환막을 제조하 고자 하였다. 실험 결과, 제조된 세공충진 이온교환막은 상용막 대비하여 동등 수준의 우수한 전기화학적 특성을 나타내었다. 또한 바나듐 이온 투과도 및 전 바나듐 레독스 흐름전지 성능 평가 실험을 통해 얇은 막 두께에도 불구하고 상용막 대비하여 낮은 바나듐 이온 투과도와 높은 충방전 효율을 나타냄을 확인하였다.

함정에 있어서 레이더반사면적은 함정의 생존성과 직결되는 요소로써, 이에 대한 감소설계가 필요하다. 함정의 RCS에 영향을 주는 요소로써, 상부구조물, 함포, 레이더 등이 있다. 레이더의 경우 그 형상이 복잡하여 RCS 감소설계가 어려운 실정이다. 본 논문에서는 레이더의 RCS를 줄이기 위한 최신 기법 중의 하나인 폐위형 마스트에 대해 살펴보고 폐위형 마스트에 적용되는 주파수 선택 표면 (Frequency Selected Surface: FSS)의 특성을 파악하였다. FSS의 형상에 따른 가용 가능한 주파수에 대해 일반적인 레이더와 폐위형 마스트의 RCS 비교를 통해 폐위형 마스트의 RCS 감소 성능을 확인하였고, 해석 고각별, 구조물의 경사별 RCS 해석을 통해 특성을 파악하였다. 일반 적인 레이더의 경우 복잡한 형상으로 인하여 높은 RCS 값을 갖는 반면 폐위형 마스트의 경우 단순한 형상으로 인해 낮은 RCS 값을 갖는 것을 확인하였다.

The hepatitis E virus (HEV) is a leading causative agent of acute hepatitis in humans. Zoonotic HEV strains have been isolated from several animal species, including pigs. New HEV variants have been recently isolated from camels in the Middle East. In the present study, fecal samples from fallow deer, formosan deer, alpaca, and guanaco were analyzed for the detection of HEV. One HEV strain was detected from guanaco, a species of camelids. The nucleotide sequence of guanaco HEV was identical to those of deer HEV-3 strains, which implied the cross-species transmission of HEV-3 from deer to guanaco.

This study examined differences in South Korean students’ motivation to learn English as a foreign (EFL) from elementary to high school, and investigated the impact of private education experience on their English learning. A questionnaire was administrated to 7,957 students in elementary through high school. This crosssectional survey results revealed that EFL students’ motivation to learn English presented different levels of medians depending on their school grades and levels; it showed lowering trends from the elementary to high school levels. However, during the same period, students’ perceptions of the importance of learning English was not in a downward trend. Students with private education experience tended to have a higher level of motivation than did those without private education experience, especially with respect to instrumental, intrinsic, and integrative motivations. Socioeducational factors in South Korea, such as excessive pressure from the College Scholastic Ability Test and hakbul orientation, are discussed.

The respective delivering vehicle loaded with the own cargo moves into the respective delivery area. At the base, the delivery points D1 and D2 ,for example, have the same starting point but the destination is different. The average delivering time of the delivery vehicle is mostly more than 8 hours a day. Therefore, the efficiency of delivery is generally low. In this study, the deliveries will be forwarded from a base station to a delivery point where cross docking will be applied to a single vehicle, and will be distributed from the cross docking point through cross docking. If the distribution is implemented, one vehicle will not have to be operated from the base to the cross docking point. In that case, logistics cost will be reasonably saved by the reduction of transportation cost and labor time. If one vehicle only runs from the base to the cross docking point, each vehicle will be operated in two shifts, and the vehicle operation can be efficiently implemented. This research model is based on the assumption that the 3 types of ratios between the traffic volume of the vehicles starting at the base and the vehicles waiting at the cross docking point are set to the first ratio of 30% to 70%, the second ratio of 50% to 50% and the final ratio of 70% to 30%. As a result of the study, The delivery time€in the cross docking point is much higher than that in present on the condition that the cargo volume in the D2 area is more than 50%. Likewise, the delivery time is slightly higher€on the condition that€the cargo volume€is less than 50%. Time is reduced in terms of 50% model like AS-IS model.

In the present study, FE analysis was performed for characterising structural strength of a seat frame w.r.t. varying sectional shapes as well as different materials of the seat back frame based on the FMVSS 207 regulation in order to obtain the design outline of a lightweight seat frane structure. Four types of materials, i.e., SAPH440, Al7021, Al6082 and carbon/epoxy composites were applied to the seat back frame type beams and their bending behaviours were compared by three point bending FE analysis. Consequently, the lightweight structure of seat back frame with the equivalent strength characteristics of conventional frame was suggested.

Since 2008 to 2014 the operating margins of Chinese traditional retail industry went a sustained downward. Instead, the operating margins of online-store have been the sudden explosion. In this case which online-store sale the same products with traditional market, my research try to find out how to improve the state of traditional market since 92.5% practitioners of retail industry are doing their business in traditional market. Customer equity can estimate customer lifetime value for the company (Rust et al, 2004). The firm can make proper marketing strategy with customer equity. Customer equity can both satisfy consumers and make a profit for the company (Lemon et al., 2001).So we built a model to connect service quality and customer equity to study how to prove the competitive power of traditional market. In this paper we used customer satisfaction and brand attitude as mediating variables since Store brands have become an important contributor to retail differentiation and basis for building store loyalty (Dodd and Lindley, 2003) and in retail market customer equity varies with customer satisfaction( Pappu and Quester 2006). Considering that Chinese economic growth rate was slowing down, traditional market is being a priority for Chinese Government to relieve severe export pressure and employment pressure. In this research we would like to study the relationships among service quality, customer satisfaction and brand attitude and how they influence customer equity in traditional markets. For this purpose we built a model which composed by service quality, satisfaction brand attitude and customer equity and tested it. The survey was collected from traditional markets in China and South Korea and the data was analyzed by AMOS and SPSS.

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.

The concept of „Sustainability‟ has become as major concern and it used by consumers and corporations to convey the concept of taking care of the environment. Environmental concern has led to sustainable consumption in a variety of product categories, such as electricity, textiles, apparel, food, and grocery products (Chan, 2001; Harrison, Newholm, & Shaw, 2005; Vermeir & Verbeke, 2006a, 2006b). Interest of the negative environmental impacts are rapidly increasing in present fashion business and consumer behavior has become a rising concern of the consumption and fashion supply chain to apply sustainable consumption (Birtwistle & Moore, 2007; Fineman, 2001). The environmental and social concern recognized in fashion industry from 1990‟s. However, the complexity of conceptual definition of sustainability and ecologically responsible consumer generates different and mistaken perception to consumer. In addition, in fashion industry, the terms of „eco-fashion‟, „environmentally friendly fashion‟,„green fashion‟, „ethical fashion‟, and „sustainable fashion‟ are frequently used interchangeably to describe the same concept. These interchangeable terminology is leading to confusion of the readers by the non-unified terminology (Choi et al., 2012). Also, consumers seem to have narrow scope and little understanding of sustainable fashion. In general, consumers focuses on environmental aspect not the wide-range of complexity of environment, social, and economical concern (Cervellon, Hjerth, Ricard, & Carey, 2010). The growing number of fashion brands are leveraging on green branding initiatives. Green marketing is increasing rapidly in corporate aspects and for a consumer perspective, global consumers are recognizing a personal accountability to take responsibility for social and environmental issues. Despite the fact many of individuals‟ willingness to purchase green products has increased in the last few years, however, there is limited studies suggest that purchase of green or sustainable products. Consumer research on sustainable fashion has mainly focused on consumer behaviors towards sustainable fashion products (SFPs); however, relevant studies that examined the whole process of the predicting proenvironmental behavior cross nationally value and the eWOM are still scarce. The purposes of research model are 1) to identify the determinants of eWOM intention on consumers' purchase intentions, 2) to examine the information adoption process as precursors of purchase intention of sustainable fashion, and 3) to testify different message types effects to information adoption process.

Introduction In the contemporary business environment, fashion companies ought to cope with fundamental changes marketing communication has conventionally been performed. In response to shifting socio-demographic, environmental and market-related conditions, gradually new forms of fashion promotion have evolved (Fill, 2006). Nowadays, the global fashion industry experiences a reduced dependence on mass media advertising and an enlarged reliance on dialogic, relationship-oriented and digitally grounded communication methods (Chitty, Barker, Valos & Shimp, 2012). Against this backdrop, it is irrefutable that social media technologies have been remarkably transforming the ways in which modern-day fashion communication is practiced (Brennan & Schafer, 2010; Funk et al., 2016; Dillon, 2012; Saarinen, Tinnilä & Tseng, 2006). The competitive and widely saturated apparel market is facing an era of intensive proliferation of brands, an epoche of awe bombardment of advertisements, which makes a well-though-out communicational strategy ever more imperative, particularly in a cross-cultural context (Dillon, 2012). Yet, studies that analyze the importance of social media in relation to traditional means of fashion communication are scarce. Even though, empirical introductions start being made to this explicit issue, considerable research deficiency subsists in the realm of cross-cultural fashion communication and social media optimization. Therefore, the rationale of this paper at hand is to contribute to balance out this research gap by providing evidence from four countries.

E-commerce is a global phenomenon that reshapes retailing and the appropriate multinational corporations. The goal of this study is to get a better understanding of the relationship between online customer reviews (OCRs), sales and sales after returns in the cross-national and cross-cultural context. We discuss our hypotheses by empirically analyzing a large and unique data set from a European fashion e-commerce company. This study links a wide range of transaction data (0.8 billion page clicks, 17 thousand different products, 499 brands, 50 product categories, 22 million sold and 11 million returned items) from six different countries (Austria, France, Germany, Italy, Netherlands, Poland) with a large set of OCRs (0.7 million). Our results show that positive OCRs can lead to higher sales and sales after returns with considerable cross-country differences. We argue that differences in culture provide a substantial explanation for these effects by using Hofstede's cultural framework.

The main objective of this study is to compare the difference of consumers’ perception on brand context. The focal factors are brand equity, brand personality and perceived customer value. This would enhance the knowledge of cross-cultural brand equity and brand personality, especially in Fast-Fashion industry. In addition, the findings of this study show that, for a brand in different marketing context, how customers perceive the brand and contribute it to their value. The sample size of 800 consumers is applied (400 Japanese consumers and 400 Thai consumers. The focal brand is randomly selected by the researcher. The Structural Equation Modelling with multiple group analysis would be conducted for examining the differences of consumer perception on a Fast-Fashion brand. All major model fits indicator would be evaluated. Finally, the results of the study would be discussed.

Fast fashion refers to a strategy to respond to the latest fashion trends by short production and distribution lead times, limited supplies and rapid inventory turnover rates. Whilst research on fast fashion mostly investigates producers’ side, e.g. supply chain, scholarship exploring consumers’ side of fast fashion remains limited. In addition, research on fast fashion consumption tends to neglect similarities and differences of consumers (e.g. needs, wants, desires, and demographic characteristics) in different parts of the world, particularly developed and developing economies. The aim of this study is threefold: Firstly, by focusing on the emergent Turkish market and the established Finnish market, it analyses and compares fast fashion consumption of Turkish and Finnish consumers. Secondly, through qualitative and quantitative studies, it reveals the components of fast fashion consumption, which include appearance management, repeat visiting behavior, product use duration, interaction with social media, impulse buying, willingness to pay full price, hedonic consumption, and fashion involvement, and develops a scale for measuring fast fashion consumption. Thirdly, it evaluates the impact of each component and examines the influence of demographic variables on fast fashion consumption. The findings demonstrate both personal and national differences in the components of fast fashion and point to a need for an in-depth, cross-cultural study on ethical and environmental issues related to fast fashion consumption.

Consumers around the world are increasingly categorized by parallel needs and similar longings which lead to an ever-more homogeneous global market (Chan, Li, Diehl & Terlutter, 2007; van Ittersum & Wong, 2010). The acceleration of global consumer assemblies has concurred with the occurrence and upsurge of global citizens and consumer cultures (Gao, Mittal & Zhang, 2015). Yet, many researchers still claim that cultural differences have to be considered to grasp buying customs of global (fashion) consumers (Tahmid, 2012). The rationale of this paper is to balance out this research gap and to contribute to the current debate of global vs. local (Cleveland, Papadopoulos & Laroche, 2011; Askegaard, Arnould & Kjelgaard, 2005; Arnett, 2002) fashion consumer lifestyle segments with joint or divergent dominant apparel purchase motivations. Motivational factors influencing apparel purchase behavior can be separated into rational, emotional (perceptional) and patronage motives (Diamond, 2005). In the main, Sproles & Kendall´s consumer characteristics approach (1986) provided the conceptual foundation of the present study of fashion consumption motivations (fashion referred to as apparel & clothing), partially modified to suit the peculiarities that mold fashion consumption. The total of 23 motivations is made up of 15 multi-item scales and 8 single items that complement the fashion-specific range of motivational drivers. Especially referring to fashion purchase motivations, countries like Germany and Austria (despite their prosperous market economies) have so far been markedly neglected and even for France, although universally recognized as the leading country for fashion, in-depth research on motivational parameters shaping individual shopping activities is scarce. Likewise, investigations on American (a nation with intense spending capacity) fashion purchase motivations are extremely seldom. The objective of this paper is threefold and expressed through the following three research questions: (1) What are important lifestyle cluster characterized by central fashion motivations? (2) Can representatives for each cluster be found in all countries? (3) Are there country specific differences which point to either global or local fashion consumer segments? The predefined set of fashion consumption motivations was put to test via an online quantitative consumer survey. The questionnaire was delineated in three languages, using a translation-back translation procedure and was thoroughly pre-tested. Altogether, 693 non-student individuals (482 females, 211 males; from 18 to 87 years of age) participated in the survey, equally distributed across countries, ages and gender among the four nations (despite the fact that quota sampling was used). Subjects were asked to evaluate the total of 23 fashion consumption motivations on a 7-point Likert scale. A factor analysis was conducted for each of the established multi-item scales (with a CA value of mostly above .70). Measurement Invariance (Steenkamp & Baumgartner 1998) across the four countries was assessed. Subsequently, a cluster analysis was carried out using the Ward algorithm, incorporating all 23 fashion consumption motivations to acquire a more detailed description of the consumer segments. Five consumer clusters were extracted through Elbow criteria: (1) pragmatic, socially-conscious, brand loyals (n= 195), (2) sustainable fashion shoppers (n=127), (3) detached fashion disinterested (n=128), (4) passionate, luxury-status fashion-leaders (n= 107), and (5) experiential fashion adventure-seekers (n=136). Country-wise, significant differences are manifested between the consumer segments, X²(12, 693) = 69.12, p=.000. Findings portend that consumers in all research countries can be allocated to one of the five clusters. This condition leads to the clear presumption that global consumer fashion consumer segments do exist. Nonetheless, some national divergences become evident. Particularly if a fashion brand or company intends to address a target group affiliating to the consumer cluster 1: pragmatic, socially-conscious, brand loyals, cluster 2: sustainable fashion shoppers or cluster 3: experiential fashion adventure-seekers, national differences need to be taken into consideration. Markedly, a pragmatic positioning appears to be most auspicious to target American and also French consumers whereas a sustainability and ethnocentric orientation seems to be substantially promising to reach German and also Austrian consumers, demonstrating that a complete standardization of a fashion firm´s positioning through the transnational appeal of dominant consumption motivations seems not yet to be advisable. Further implications, limitations and directions for future research are available upon request and will be addressed more thoroughly at the conference.

Background:Agricultural work is physically demanding and is associated with a high frequency of musculoskeletal disorders. It is challenging to comprehensively understand the present status of work-related diseases and injuries among farmers in underdeveloped countries.Objects:This study aimed to elucidate the current status of work-related musculoskeletal disorders in local farmers in Tigray, Ethiopia, and identify the agricultural factors associated work-related musculoskeletal pain (AFWMP) and healthy living and healthy behavior factors associated work-related musculoskeletal pain (HFWMP).Methods:The Institute for Poverty Alleviation and International Development at Yonsei University conducted a survey of 126 households in Tigray, Ethiopia in 2014. A total of 116 individuals (73 men, 43 women) representing each household answered the questionnaires.Results:1) Work-related musculoskeletal pain (WMSP) most commonly occurred when performing heavy lifting and most frequently occurred in the lower back. 2) Age, self-perceived labor intensity, and months of farming work were significantly higher in the pain group than those in the non-pain group. 3) Overall work-related musculoskeletal pain intensity (WPI) showed positive and negative correlations with years of farming experience and self-perceived health status, respectively. 4) In binary logistic regression, the occurrence of WMSP showed significant associations with self-perceived labor intensity. 5) On multiple linear regression analysis, age, months of farming work, and self-perceived health status had a significant impact on overall WPI.Conclusion:The WMSP of farmers in Tigray, Ethiopia was related to the characteristics of farm working and health status. Furthermore, HFWMP and AFWMP were the chief factors affecting the occurrence of WMSP in farmers in Tigray. Therefore, both HFWMP and AFWMP should be considered for clinical health assessments of farmers with WMSP in underdeveloped African countries.

Torsional constants of both rectangular cross section and circular cross section are induced by exact solution, and was easy to calculate since of simple shape. However, it is very difficult to calculate the torsional constant of both an arbitrary cross-section and a composite cross-section. In this study, a finite element formulation was proposed as a method to calculate the torsional constant of both an arbitrary cross-section and a composite cross-section. From the numerical study, numerical results was compared with exact solution.

In this paper, a local deformation effect in thin-walled box beams is investigated via a finite element modal analysis. The analysis is carried out for single-cell and multi-cell box beam configurations. The single-cell box beam with and without a neck, which mimics a simple wind-turbine blade, is analyzed first. The results obtained by shell elements are compared to those of one-dimensional(1D) beam elements. It is observed that the wall thickness plays a crucial role in the natural frequencies of the beam. The 1D beam analysis deviates from the shell analysis when the wall thickness is either thin or thick. The shell modes(local deformations) are dominant as it becomes thin, whereas the shear deformation effects are significant as it does thick. The analysis is extended to the single-cell box beam with a neck, in which the shell modes are confined to near the neck. Finally the multi-cell box beam with a taper, which is quite similar to real wind-turbine blade configuration, is considered to investigate the local deformation effect. The results reveal that the 1D beam analysis cannot match with the shell analysis due to the local deformation, especially for the lagwise frequencies. There are approximately 5∼7% errors even if the number of segments is increased.

본 연구는 두꺼운 난류경계층 내에 놓인 구조물의 높이와 방위각이 달라짐에 따라서 나타나는 구조물 주위의 유동특성을 파악하고자 하였다. 구조물 주위의 유동특성을 파악하기 위해 대기경계층 풍동실험을 수행하었다. 구조물의 높이는 3가지로 변화시켰으며, 방위각은 0∼90°까지 변화시켰다. 풍동실험의 레이놀즈수는 각 구조물 높이에 따라 다르게 나타나며 각각의 레이놀즈수는 10.4×104(H1), 29.4×104(H2), 43.2×104(H3) 이다. 연구결과로서 높이와 방위각이 변화함에 따라 모서리에서 발생하는 박리현상이 변화하고 이는 구조물의 표면압력과 섭동압력에 상당한 영향을 끼치는 것을 확인할 수 있었다.

본 연구는 농후사료의 급여수준을 달리하여 제주산마 에게 급여하는 경우에 체중 변화, 장내 미생물 조성 및 혈액성상의 변화에 미치는 효과를 구명하기 위하여 수행 되었다. 공시축으로 24-36개월의 제주산마(제주마×더러브 렛) 14두를 공시하였으며, 농후사료의 급여수준을 체중의 1.5%(5두), 2%(4두)와 2.5%(5두)로 급여하여 봄과 겨울 증 체율 및 혈액 특성과 생리적 변화를 조사하였다. 봄에 총 증체량은 1.5%, 2%, 2.5% 급여한 처리구에서 12.6kg, 21.5kg, 29.0kg, 겨울에 총 증체량은 21.6kg, 28.0kg, 42.6kg을 나타냈고, 일당 증체량은 봄에는 0.23kg, 0.39kg, 0.54kg, 겨울에는 0.40kg, 0.52kg, 0.79kg을 나타내어 체중의 2.5%를 섭취한 구에서 높은 경향을 나타내었다. 내독 소는 농후사료 과다 섭취에 의해 그람음성균의 세포벽에 서 방출되는 물질로 봄에 시행한 시험에서 3주차 때 농 후사료를 체중의 2%와 2.5%를 급여한 처리구에서 유의 적으로 낮은 결과를 나타내었으나(p<0.05) 이후에는 점차 모든 처리구에서 수치가 비슷해져 적응하는 경향을 보여 모든 처리구가 농후사료 급여에 적응하는 경향을 보였다. 봄에 실시한 실험에서 8주차에 분 pH는 농후사료를 체 중의 1.5%, 2%, 2.5% 급여한 처리구에서 각각 6.2, 5.8, 5.7로 나타나 농후사료를 체중의 2%와 2.5%를 급여한 처 리구에서 유의적으로 낮은 결과를 나타내었다(p<0.05). 직장온도는 겨울에 실시한 실험에서 8주차에 농후사료를 1.5%, 2%, 2.5%. 급여구에서 각각 37.8℃, 37.9℃, 38.4℃ 를 나타내어 농후사료 2.5% 급여구에서 직장온도가 유의 적으로 높은 수치를 나타내었다(p<0.05). 분내 미생물에 서는 셀룰로오스와 탄수화물(구조 탄수화물) 분해에 관여 하는 미생물로 알려진 Fibrobacter가 체중의 1.5% 급여했 을 경우 총 미생물군에서 2.49%를 차지하였고, 2%와 2.5% 급여구에서는 각각 1.42%와 1.09%를 차지하여 농후 사료 급여량이 증가할수록 유의적으로 감소하는 경향을 보였다. 결론적으로 농후사료 2.5%의 급여가 비육마 사육 방법으로 활용할 수 있을 것으로 사료된다.

The water removal characteristics in a PEMFC trapezoidal gas channel are investigated with the volume of fluid (VOF) method. For the case of wall contact angle of 60 degree, liquid water attaches on the top wall and moves toward the exit. In contrast, liquid water moves along the channel side corner or GDL surface irregularly for the higher wall contact angles. The hydrophillic wall contact angle of 60 degrees provides more favorable diffusion of reactants to cathode reaction sites as the GDL surface water coverage ratio approaches zero even if the water flow rate increases.