Taking the case of Enshi City,we survey the supply of public services in rural areas from education,health,culture and social security; reveal the relationship between the use of idle school buildings in rural areas a...Taking the case of Enshi City,we survey the supply of public services in rural areas from education,health,culture and social security; reveal the relationship between the use of idle school buildings in rural areas and the improvement of public services in rural areas. On the basis of expounding the status quo of idle school buildings and public services in rural areas of Enshi City,the following recommendations are put forward: using the idle school buildings to develop rural public education; using the idle school buildings to develop rural public health and medical services; using the idle school buildings to develop public cultural undertakings in rural areas; using the idle school buildings to develop social security undertakings in rural areas.展开更多
Mobile devices are effective tools for language learning and have positive effect on the development of language skills,heighten learners’ language learning attitudes and motivation, and support learner interaction, ...Mobile devices are effective tools for language learning and have positive effect on the development of language skills,heighten learners’ language learning attitudes and motivation, and support learner interaction, collaboration, and the coconstruction of knowledge. In spite of the popularity of mobile dictionaries among students, research on the effect of this app on students’language learning, especially focusing on the students from vocational school in rural area, is still scarce. So the purpose ofthe current study is probing into the effect of using mobile dictionaries on lower-intermediate students’ language learning, focusingon the students from vocational school in rural areas, in contrast to using printed dictionaries. This proposal is arranged as follows:section one presents the research background; section two reviews literatures; section three provides research problems and research design; section four presents data analysis and anticipated results. This proposal ends with conclusions. In term of researchaims, a mixed method of quantitative and qualitative will be applied with the main aim of probing the effect of using mobile dictionaries on students’ English learning and the opinions of students’on using the mobile dictionaries in English learning. Researchmethods in the form of quasi-experimental pre-and post-tests, questionnaires, interview will be undertaken to collect data.展开更多
In order to ensure the sustainable growth of rural economy,it is necessary to carry out further research on small-scale water conservancy projects and solve the seepage issue in rural areas.Based on the application si...In order to ensure the sustainable growth of rural economy,it is necessary to carry out further research on small-scale water conservancy projects and solve the seepage issue in rural areas.Based on the application significance of small-scale rural water conservancy projects and the analysis of anti-seepage technologies,along with specific examples,this paper specifically discusses the application of high-pressure jet technology,so as to provide reference for the development of engineering construction.展开更多
Nowadays,English education in rural areas draws more attention in the society.However,the current situation of English teaching is worrying.Visit and investigated Limeizhuang primary school in Taigu County,Shanxi prov...Nowadays,English education in rural areas draws more attention in the society.However,the current situation of English teaching is worrying.Visit and investigated Limeizhuang primary school in Taigu County,Shanxi province and found some problems,so as to promote English teaching in rural primary schools.展开更多
At present,there are still many problems in language teaching in rural primary schools,which will affect the quality of teaching if we don't pay much attention to them.This article focuses on the existing flaws in...At present,there are still many problems in language teaching in rural primary schools,which will affect the quality of teaching if we don't pay much attention to them.This article focuses on the existing flaws in current language teaching and provides some solutions.展开更多
Rapid development has led to a tremendous increase in the volume of solid waste produced in rural China.The annual amount of solid waste produced from Chinese rural areas is approximately 110 million tons.Many small-s...Rapid development has led to a tremendous increase in the volume of solid waste produced in rural China.The annual amount of solid waste produced from Chinese rural areas is approximately 110 million tons.Many small-scale solid waste incinerators have been built in Chinese rural areas.It was speculated that the emissions and potential risks of polychlorinated dibenzo-p-dioxins and dibenzofurans(PCDD/Fs,commonly known as dioxins)and polychlorinated naphthalenes(PCNs)from these incinerators could be serious.A preliminary case investigation on PCDD/F and PCN emissions from a small-scale waste incinerator was performed.The stack gas samples were collected using auto isokinetic sampling techniques and PCDD/F and PCN congeners were identified and quantified by high resolution gas chromatography combined with high resolution mass spectrometry.Concentrations and toxic equivalents of PCDD/Fs emitted from the small-scale waste incinerator were 153 ngm^-3 and 5.6 ng TEQ m^-3,respectively,which was much higher than the regulatory level for municipal solid waste incinerators permitted in China and the European Union Directive.PCNs have similar toxicological effects with PCDD/Fs,and the relative potency factors(RPFs)of some PCN congeners(dioxin-like PCNs)to 2,3,7,8-tetrachlorinated dibenzo-p-dioxin(TCDD)were previously proposed to evaluate the dioxin-like toxicity of PCNs.The mass concentrations of PCNs and dioxin-like PCNs from the small-scale solid incinerator were 2927 ngm^-3 and 1137 ngm^-3,much higher than that of dioxins.However,much less attention has been paid to the small-scale incinerators compared with municipal solid waste incinerators.Here,we proposed that there should be a growing need to focus on the emissions and potential risks of dioxins and dioxin-like pollutants from these small-scale waste incinerators in rural China.展开更多
文摘Taking the case of Enshi City,we survey the supply of public services in rural areas from education,health,culture and social security; reveal the relationship between the use of idle school buildings in rural areas and the improvement of public services in rural areas. On the basis of expounding the status quo of idle school buildings and public services in rural areas of Enshi City,the following recommendations are put forward: using the idle school buildings to develop rural public education; using the idle school buildings to develop rural public health and medical services; using the idle school buildings to develop public cultural undertakings in rural areas; using the idle school buildings to develop social security undertakings in rural areas.
文摘Mobile devices are effective tools for language learning and have positive effect on the development of language skills,heighten learners’ language learning attitudes and motivation, and support learner interaction, collaboration, and the coconstruction of knowledge. In spite of the popularity of mobile dictionaries among students, research on the effect of this app on students’language learning, especially focusing on the students from vocational school in rural area, is still scarce. So the purpose ofthe current study is probing into the effect of using mobile dictionaries on lower-intermediate students’ language learning, focusingon the students from vocational school in rural areas, in contrast to using printed dictionaries. This proposal is arranged as follows:section one presents the research background; section two reviews literatures; section three provides research problems and research design; section four presents data analysis and anticipated results. This proposal ends with conclusions. In term of researchaims, a mixed method of quantitative and qualitative will be applied with the main aim of probing the effect of using mobile dictionaries on students’ English learning and the opinions of students’on using the mobile dictionaries in English learning. Researchmethods in the form of quasi-experimental pre-and post-tests, questionnaires, interview will be undertaken to collect data.
文摘In order to ensure the sustainable growth of rural economy,it is necessary to carry out further research on small-scale water conservancy projects and solve the seepage issue in rural areas.Based on the application significance of small-scale rural water conservancy projects and the analysis of anti-seepage technologies,along with specific examples,this paper specifically discusses the application of high-pressure jet technology,so as to provide reference for the development of engineering construction.
文摘Nowadays,English education in rural areas draws more attention in the society.However,the current situation of English teaching is worrying.Visit and investigated Limeizhuang primary school in Taigu County,Shanxi province and found some problems,so as to promote English teaching in rural primary schools.
文摘At present,there are still many problems in language teaching in rural primary schools,which will affect the quality of teaching if we don't pay much attention to them.This article focuses on the existing flaws in current language teaching and provides some solutions.
基金funded by NEEA&BC English Assessment Research Grants (ID:EARG2020007)Shaanxi Province Social Fund (ID:2022K005) awarded to the first author Yaru Meng。
基金We gratefully acknowledge support from the National 973 program(2015CB453100)the National Natural Science Foundation of China(21777172)+1 种基金the Strategic Priority Research Program of the Chinese Academy of Sciences(XDB14020102)Youth Innovation Promotion Association of the Chinese Academy of Sciences(2016038).
文摘Rapid development has led to a tremendous increase in the volume of solid waste produced in rural China.The annual amount of solid waste produced from Chinese rural areas is approximately 110 million tons.Many small-scale solid waste incinerators have been built in Chinese rural areas.It was speculated that the emissions and potential risks of polychlorinated dibenzo-p-dioxins and dibenzofurans(PCDD/Fs,commonly known as dioxins)and polychlorinated naphthalenes(PCNs)from these incinerators could be serious.A preliminary case investigation on PCDD/F and PCN emissions from a small-scale waste incinerator was performed.The stack gas samples were collected using auto isokinetic sampling techniques and PCDD/F and PCN congeners were identified and quantified by high resolution gas chromatography combined with high resolution mass spectrometry.Concentrations and toxic equivalents of PCDD/Fs emitted from the small-scale waste incinerator were 153 ngm^-3 and 5.6 ng TEQ m^-3,respectively,which was much higher than the regulatory level for municipal solid waste incinerators permitted in China and the European Union Directive.PCNs have similar toxicological effects with PCDD/Fs,and the relative potency factors(RPFs)of some PCN congeners(dioxin-like PCNs)to 2,3,7,8-tetrachlorinated dibenzo-p-dioxin(TCDD)were previously proposed to evaluate the dioxin-like toxicity of PCNs.The mass concentrations of PCNs and dioxin-like PCNs from the small-scale solid incinerator were 2927 ngm^-3 and 1137 ngm^-3,much higher than that of dioxins.However,much less attention has been paid to the small-scale incinerators compared with municipal solid waste incinerators.Here,we proposed that there should be a growing need to focus on the emissions and potential risks of dioxins and dioxin-like pollutants from these small-scale waste incinerators in rural China.
