This article aims to verify whether contextual theories affect TESOL teachers in Chinese local classrooms via observing three different English teachers’classroom behaviors by using qualitative method.The findings in...This article aims to verify whether contextual theories affect TESOL teachers in Chinese local classrooms via observing three different English teachers’classroom behaviors by using qualitative method.The findings indicate that three major aspects usually affect English teachers:(1)The teacher’s education context affects their TESOL classroom contexts;(2)The institution’s requirements affect the teacher’s classroom contexts;(3)The spirit of quality-oriented education from the New National Stan dards for English influences the classroom contexts,which have proved the context theories.展开更多
In order to increase the illegal credit cost and social cost of companies,blacklist policies for food factories came into being. According to international experiences,blacklist policy,as a systematic project,is compa...In order to increase the illegal credit cost and social cost of companies,blacklist policies for food factories came into being. According to international experiences,blacklist policy,as a systematic project,is compatible with law and regulations,social credit system,and social observation movement. This paper reviewed the international experiences in blacklist policies and analyzed the existing problems in blacklist policies. In addition,three constructive suggestions were proposed in this paper.展开更多
It has been several years since the Greenhouse Gases Observing Satellite （GOSAT） began to observe the distribution of CO2 and CH4 over the globe from space. Results from Thermal and Near-infrared Sensor for Carbon O...It has been several years since the Greenhouse Gases Observing Satellite （GOSAT） began to observe the distribution of CO2 and CH4 over the globe from space. Results from Thermal and Near-infrared Sensor for Carbon Observation-Cloud and Aerosol Imager （TANSO-CAI） cloud screening are necessary for the retrieval of CO2 and CH4 gas concentrations for GOSAT TANSO-Fourier Transform Spectrometer （FTS） observations. In this study, TANSO-CAI cloud flag data were compared with ground-based cloud data collected by an all-sky imager （ASI） over Beijing from June 2009 to May 2012 to examine the data quality. The results showed that the CAI has an obvious cloudy tendency bias over Beijing, especially in winter. The main reason might be that heavy aerosols in the sky are incorrectly determined as cloudy pixels by the CAI algorithm. Results also showed that the CAI algorithm sometimes neglects some high thin cirrus cloud over this area.展开更多
文摘This article aims to verify whether contextual theories affect TESOL teachers in Chinese local classrooms via observing three different English teachers’classroom behaviors by using qualitative method.The findings indicate that three major aspects usually affect English teachers:(1)The teacher’s education context affects their TESOL classroom contexts;(2)The institution’s requirements affect the teacher’s classroom contexts;(3)The spirit of quality-oriented education from the New National Stan dards for English influences the classroom contexts,which have proved the context theories.
基金Supported by National Natural Science Project(No.71173225)
文摘In order to increase the illegal credit cost and social cost of companies,blacklist policies for food factories came into being. According to international experiences,blacklist policy,as a systematic project,is compatible with law and regulations,social credit system,and social observation movement. This paper reviewed the international experiences in blacklist policies and analyzed the existing problems in blacklist policies. In addition,three constructive suggestions were proposed in this paper.
基金support from the Strategic Pilot Science and Technology project of the Chinese Academy of Sciences(Grant No.XDA05040200)the National Natural Science Foundation of China(Grant No.41275040)
文摘It has been several years since the Greenhouse Gases Observing Satellite （GOSAT） began to observe the distribution of CO2 and CH4 over the globe from space. Results from Thermal and Near-infrared Sensor for Carbon Observation-Cloud and Aerosol Imager （TANSO-CAI） cloud screening are necessary for the retrieval of CO2 and CH4 gas concentrations for GOSAT TANSO-Fourier Transform Spectrometer （FTS） observations. In this study, TANSO-CAI cloud flag data were compared with ground-based cloud data collected by an all-sky imager （ASI） over Beijing from June 2009 to May 2012 to examine the data quality. The results showed that the CAI has an obvious cloudy tendency bias over Beijing, especially in winter. The main reason might be that heavy aerosols in the sky are incorrectly determined as cloudy pixels by the CAI algorithm. Results also showed that the CAI algorithm sometimes neglects some high thin cirrus cloud over this area.
