Border crossing in English, as a phenomenon in post-industrialized society, refers to forms of English in one situation are crossing borders into other ones. The originally formal institutional discourse in the writte...Border crossing in English, as a phenomenon in post-industrialized society, refers to forms of English in one situation are crossing borders into other ones. The originally formal institutional discourse in the written form can cross into the fields of advertising, informal, and spoken form. Informalisation and marketisation are the two distinct trends of border crossing. Institutions of higher education need to adjust their discourse to suit the development of the commercialized society.展开更多
THIRTY-year-old Hong Jun, a Chinese Muslim from Yinchuan. capital city of west China＇s Ningxia Hui Autonomous Region, could not have imagined that his religious heritage and Arabic language skills would lead him to t...THIRTY-year-old Hong Jun, a Chinese Muslim from Yinchuan. capital city of west China＇s Ningxia Hui Autonomous Region, could not have imagined that his religious heritage and Arabic language skills would lead him to travel across the Arab world and even to estab- lish his own company. ＂I always saw studying Arabic as a means of communication, a way to build relation- ships, but never as a profession,＂ he said.展开更多
Guided by cultural border crossing and teacher identity development theories,this case study explores the bumpy process of a junior Chinese faculty member’s border crossing into the U.S.teaching culture and analyzes ...Guided by cultural border crossing and teacher identity development theories,this case study explores the bumpy process of a junior Chinese faculty member’s border crossing into the U.S.teaching culture and analyzes the challenges,coping strategies,and consequences of his border crossing on teaching and teacher identity development.The study found the subject demonstrated an active process of adaptation during his border crossing and experienced multifaceted and ongoing identity development in which both Chinese culture and the culture that he embraced played important roles in reshaping and facilitating the development of his professional identity,teacher learning,and teaching practices.展开更多
Taking the construction of new liberal arts as a background,this paper proposes that the international economy and trade major should optimize the teaching system and personnel training mechanism by adding the new cro...Taking the construction of new liberal arts as a background,this paper proposes that the international economy and trade major should optimize the teaching system and personnel training mechanism by adding the new cross-border e-commerce direction.This paper highlights the development path of high-quality international economy and trade professional training,and further ensures the first-class talent training and first-class professional construction specialty.展开更多
In recent years,with the support of national policies,Cross Border E-Commerce(CBEC)has developed rapidly.This business model not only brings significant benefits to the national economy,but also has many unique challe...In recent years,with the support of national policies,Cross Border E-Commerce(CBEC)has developed rapidly.This business model not only brings significant benefits to the national economy,but also has many unique challenges,especially at the level of supply chain management.Therefore,to enable CBEC enterprises to develop sustainable supply chain,this study discusses the performance evaluation model of supply chain and proposes a CBEC Supply Chain Performance Evaluation Model(CBECSC-EM)based on the Levenberg–Marquardt Backpropagation(LMBP)algorithm.This experiment constructs performance evaluation indicators for the supply chain of CBEC enterprises.On this basis,the LMBP algorithm is introduced,and improved in the experiment to make the overall performance of the evaluation model more scientific and reasonable.In the verification set,the maximum F1 values of LMBP,DEA,SBM,and BP are 98.46%,93.78%,87.29%,and 78.95%,respectively.The MAPE value of LMBP model is 0.102%,which is lower than the other three methods(0.282%,0.343%,and 0.385%)selected in the experiment.The maximum standard deviation rates of importance and operability of the evaluation indexes are 0.1346 and 0.1405,respectively,and there is a significant consistency between the expert scores.Therefore,the LMBP algorithm has broad application prospects in supply chain performance evaluation of CBEC enterprises.展开更多
文摘Border crossing in English, as a phenomenon in post-industrialized society, refers to forms of English in one situation are crossing borders into other ones. The originally formal institutional discourse in the written form can cross into the fields of advertising, informal, and spoken form. Informalisation and marketisation are the two distinct trends of border crossing. Institutions of higher education need to adjust their discourse to suit the development of the commercialized society.
文摘THIRTY-year-old Hong Jun, a Chinese Muslim from Yinchuan. capital city of west China＇s Ningxia Hui Autonomous Region, could not have imagined that his religious heritage and Arabic language skills would lead him to travel across the Arab world and even to estab- lish his own company. ＂I always saw studying Arabic as a means of communication, a way to build relation- ships, but never as a profession,＂ he said.
文摘Guided by cultural border crossing and teacher identity development theories,this case study explores the bumpy process of a junior Chinese faculty member’s border crossing into the U.S.teaching culture and analyzes the challenges,coping strategies,and consequences of his border crossing on teaching and teacher identity development.The study found the subject demonstrated an active process of adaptation during his border crossing and experienced multifaceted and ongoing identity development in which both Chinese culture and the culture that he embraced played important roles in reshaping and facilitating the development of his professional identity,teacher learning,and teaching practices.
基金supported by Laboratory construction project of Shandong University of Technology"Cross border e-commerce B2C platform product operation simulation experiment construction"(2020018).
文摘Taking the construction of new liberal arts as a background,this paper proposes that the international economy and trade major should optimize the teaching system and personnel training mechanism by adding the new cross-border e-commerce direction.This paper highlights the development path of high-quality international economy and trade professional training,and further ensures the first-class talent training and first-class professional construction specialty.
文摘In recent years,with the support of national policies,Cross Border E-Commerce(CBEC)has developed rapidly.This business model not only brings significant benefits to the national economy,but also has many unique challenges,especially at the level of supply chain management.Therefore,to enable CBEC enterprises to develop sustainable supply chain,this study discusses the performance evaluation model of supply chain and proposes a CBEC Supply Chain Performance Evaluation Model(CBECSC-EM)based on the Levenberg–Marquardt Backpropagation(LMBP)algorithm.This experiment constructs performance evaluation indicators for the supply chain of CBEC enterprises.On this basis,the LMBP algorithm is introduced,and improved in the experiment to make the overall performance of the evaluation model more scientific and reasonable.In the verification set,the maximum F1 values of LMBP,DEA,SBM,and BP are 98.46%,93.78%,87.29%,and 78.95%,respectively.The MAPE value of LMBP model is 0.102%,which is lower than the other three methods(0.282%,0.343%,and 0.385%)selected in the experiment.The maximum standard deviation rates of importance and operability of the evaluation indexes are 0.1346 and 0.1405,respectively,and there is a significant consistency between the expert scores.Therefore,the LMBP algorithm has broad application prospects in supply chain performance evaluation of CBEC enterprises.
