Ethical Literary Criticism and Overseas Promotion of Chinese Academics

As a new method of literary criticism raised by Chinese scholars,ethical literary criticism has created a theoretical system with Chinese characteristics and become the successful"going global"model of Chinese academics by standing on the Chinese context and adhering to the spirit of not forgetting the origin,absorbing the foreign,and facing the future through more than10 years of advocacy and practice.This paper analyzes and summarizes the inheritance,nationality,integration and innovation of the theory of literary ethical criticism on the basis of combing the development history of ethical literary criticism at home and abroad,and then analyzes four important reasons why ethical literary criticism can successfully represent the"going global"of Chinese academics.This paper also discusses the current situation,problems,solutions,trend and future of ethical literary criticism,and points out that ethical literary criticism provides model and reference for realizing the grand blueprint of the"going global"of Chinese academics.

Impact of oxygen in electrical properties and hot-carrier stress-induced degradation of GaN high electron mobility transistors

The role of the oxygen in AlGaN/GaN high electron mobility transistors(HEMTs)before and after semi-on state stress was discussed.Comparing with the electrical characteristics of the devices in vacuum,air,and oxygen atmosphere,it is revealed that the oxygen has significant influence on the electric characteristics and the hot-carrier-stress-induced degradation of the device.Comparing with the situation in vacuum,the gate leakage increased an order of magnitude in oxygen and air atmosphere.Double gate structure was used to separate the barrier leakage and surface leakage of AlGaN/GaN HEMT it is found that surface leakage is the major influencing factor in gate leakage of SiN-passivated devices before and after semi-on state stress.During semi-on state stress in the oxygen atmosphere,the electric-field-driven oxidation process promoted the oxidation of the nitride layer,and the oxidation layer in the SiN/AlGaN interface leads to the decreasing of the surface leakage.

Techniques & Processes of Teacher Education & Supervision for TESOL

This essay gives the brief rationales on techniques and processes of teacher education and supervision by designing an in-service teacher education course and analyzing one of sessions.And also,the essay discusses the feasibilities of these teacher education techniques and processes according to the current situation.

中国绿地与广场用地建设水平时空分异特征研究

Green and plaza land(GPL)is one of the basic elements of urban construction,and is also the most basic public space to meet the needs of citizens for a better life.The exploration on its internal development laws can provide theoretical foundations for the planning of GPL and creating good human settlements.Taking 612 cities in China as the study area and from the"people-land"perspective,this paper selects the total GPL area,the per capita GPL area,and the land use proportion of per capita GPL as indicators to analyze the spatio-temporal differentiation characteristics and evolution rules of the construction level of GPL in China from 1996 to 2016,by using mathematical statistics and spatial analysis methods.The result shows:(1)from a national perspective,the construction level of GPL in China has been rapidly improved along with the temporal evolution,but there is still a big gap from the upper limit of the standard.In terms of the spatial distribution,regional differences have always been great,and the cities scoring below the standard are concentrated in the eastern and central regions,while high-scoring cities are more concentrated in the western region;the distribution of the land use proportion of per capita GPL is in a pattern that the eastern region has the highest proportion,followed by the western region,central region,and northeastern region successively.(2)From the perspective of scale,differences between cities of different sizes exist over a long period of time,and there is an obvious imbalance in the per capita GPL area as well as the land use proportion of per capita GPL between different cities.The construction level shows that small cities have the highest level,followed by medium-sized cities and then large cities.