Purpose:To contribute to the study of networks and graphs.Design/methodology/approach:We apply standard mathematical thinking.Findings:We show that the distance distribution in an undirected network Lorenz majorizes t...Purpose:To contribute to the study of networks and graphs.Design/methodology/approach:We apply standard mathematical thinking.Findings:We show that the distance distribution in an undirected network Lorenz majorizes the one of a chain.As a consequence,the average and median distances in any such network are smaller than or equal to those of a chain.Research limitations:We restricted our investigations to undirected,unweighted networks.Practical implications:We are convinced that these results are useful in the study of small worlds and the so-called six degrees of separation property.Originality/value:To the best of our knowledge our research contains new network results,especially those related to frequencies of distances.展开更多
In addition to conventional antenna-based array,the reconfigurable intelligent surface(RIS)holds promise as an alternative technology for manufacturing massive multi-input multi-output(MIMO)array for beyond 5G communi...In addition to conventional antenna-based array,the reconfigurable intelligent surface(RIS)holds promise as an alternative technology for manufacturing massive multi-input multi-output(MIMO)array for beyond 5G communications.This paper designs a fast algorithm to optimize the RIS-based MIMO precoder for maximizing the spectral efficiency,which includes the digital precoder and the RIS reflection phases.We evaluate the optimality of the algorithm by deriving an RIS channel capacity upper bound utilizing majorization theory.Our scheme can work for an RIS in both frequency flat and frequency selective channels,with either continuously or discretely tunable phases.The simulation results show that the proposed algorithm can achieve the capacity upper bound in some scenarios,which empirically proves its optimality.It is also shown that our algorithm is one-to-two orders of magnitude faster than the state-of-the-art methods in the literature.展开更多
In China,English teachers usually take a three-step approach to grammar teaching,namely,the presentation—practice—production principle(3P Principle).This method consists of both“morphology”and“syntax.”It adopts ...In China,English teachers usually take a three-step approach to grammar teaching,namely,the presentation—practice—production principle(3P Principle).This method consists of both“morphology”and“syntax.”It adopts the traditional mode of grammar teaching,including knowledge presentation,grammar exercises,and grammatical competence production,which will inevitably lead to time consumption and low efficiency in grammar learning.This study is about cultivating English majors'grammatical competence through the theoretical mode of grammar teaching.The research results show that the theoretical mode of grammar teaching helps cultivate learners'grammatical competence.展开更多
To understand the current situation of institutional registration in Shaanxi Province after the implementation ofregistration system management in drug clinical trial institutions.Relevant information was collected on...To understand the current situation of institutional registration in Shaanxi Province after the implementation ofregistration system management in drug clinical trial institutions.Relevant information was collected on the“Announcement on the Accreditation of Drug Clinical Trial Institutions”issued by the National Medical Products Administration from 2005 to August 2022,the record management information system of drug and medical device clinical trial institutions,and the drug clinical trial registration and information publicity platform.A retrospective analysis was carried out in terms of institutional development,regional distribution,registered majors,principal investigators,and the number of drug clinical trials.After the implementation of institution registration,the number of drug clinical trial institutions in Shaanxi Province increased by 47.4%,884 principal investigators were registered,the number of registered majors expanded from 58 qualified to 117,and the professional scope increased by 50.4%.The policy of institution registration is conducive to promoting the rational use of medical resources and the development of drug clinical trial institutions and improving the healthy development of the pharmaceutical industry in Shaanxi Province.展开更多
Chinese non-English majors are a large group of English learners.In the process of English pronunciation acquisition,issues such as incomplete phonological knowledge,transfer of mother tongue,and overgeneralization,le...Chinese non-English majors are a large group of English learners.In the process of English pronunciation acquisition,issues such as incomplete phonological knowledge,transfer of mother tongue,and overgeneralization,lead to confusion of phonemes and stress,misunderstanding of syllable structure,and errors of assimilation,drop,and epenthesis.The accuracy of English pronunciation can only be improved by knowing both English and Chinese phonological systems,strengthening the teaching of English phonological knowledge,and adopting various phonological training activities.展开更多
The study adopts Byram’s Intercultural Communicative Competence(ICC)model as the theoretical framework,and structured interviews were conducted to explore the impact of street interviews on the participants’ICC.Anal...The study adopts Byram’s Intercultural Communicative Competence(ICC)model as the theoretical framework,and structured interviews were conducted to explore the impact of street interviews on the participants’ICC.Analysis results revealed street interviews help students acquire knowledge in intercultural attitudes,intercultural knowledge,skills of discovery and interaction,and critical cultural awareness,aligning with the four components of Byram’s ICC model.Meanwhile,they have positive perceptions of street interviews.Therefore,street interviews have a positive effect on the development of participants’ICC.展开更多
Quantum-dot cellular automata(QCA)is an emerging computational paradigm which can overcome scaling limitations of the existing complementary metal oxide semiconductor(CMOS)technology.The existence of defects cannot be...Quantum-dot cellular automata(QCA)is an emerging computational paradigm which can overcome scaling limitations of the existing complementary metal oxide semiconductor(CMOS)technology.The existence of defects cannot be ignored,considering the fabrication of QCA devices at the molecular level where it could alter the functionality.Therefore,defects in QCA devices need to be analyzed.So far,the simulation-based displacement defect analysis has been presented in the literature,which results in an increased demand in the corresponding mathematical model.In this paper,the displacement defect analysis of the QCA main primitive,majority voter(MV),is presented and carried out both in simulation and mathematics,where the kink energy based mathematical model is applied.The results demonstrate that this model is valid for the displacement defect in QCA MV.展开更多
Under the background of New Engineering,focusing on talent cultivation,this article explores the teaching reform and innovation of software engineering majors.Starting from the goal of cultivating software engineering...Under the background of New Engineering,focusing on talent cultivation,this article explores the teaching reform and innovation of software engineering majors.Starting from the goal of cultivating software engineering talents in the context of New Engineering,the concept of outcome-based education is introduced to study and explore the construction of innovative talent training models for software engineering majors in universities.Through recent years’application practice,initial results have been achieved,which can provide feasible methods and ideas for the cultivation of innovative talents in other majors.展开更多
Quantum dot cellular automata(QCA)technology is emerging as a future technology which designs the digital circuits at quantum levels.The tech-nology has gained popularity in terms of designing digital circuits,which o...Quantum dot cellular automata(QCA)technology is emerging as a future technology which designs the digital circuits at quantum levels.The tech-nology has gained popularity in terms of designing digital circuits,which occupy very less area and less power dissipation in comparison to the present comple-mentary metal oxide semiconductor(CMOS)technology.For designing the rou-ters at quantum levels with non-blocking capabilities various multi-stage networks have been proposed.This manuscript presents the design of the N×NClos switch matrix as a multistage interconnecting network using quantum-dot cellular automata technology.The design of the Clos switch matrix presented in the article uses three input majority gates(MG).To design the 4×4 Clos switch matrix,a basic 2×2 switch architecture has been proposed as a basic mod-ule.The 2×2 switching matrix(SM)design presented in the manuscript utilizes three input majority gates.Also,the 2×2 SM has been proposed usingfive input majority gates.Two different approaches(1&2)have been presented for designing 2×2 SM usingfive input majority gates.The 2×2 SM design based on three input majority gate utilizes four zone clocking scheme to allow signal transmis-sion.Although,the clocking scheme used in 2×2 SM using three input MG and in 2×2 SM approach 1 usingfive input MG is conventional.The 2×2 SM approach 2 design,utilizes the clocking scheme in which clocks can be applied by electricfield generators easily and in turn the switch element becomes physically realizable.The simulation results conclude that the 2×2 SM is suitable for designing a 4×4 Clos network.A higher order of input-output switching matrix,supporting more number of users can utilize the proposed designs.展开更多
The comprehensive implementation of the rural revitalization strategy puts forward new requirements for agricultural professionals.In the context of rural revitalization,local vocational colleges should adjust their c...The comprehensive implementation of the rural revitalization strategy puts forward new requirements for agricultural professionals.In the context of rural revitalization,local vocational colleges should adjust their cultivation models for agricultural professionals in accordance with industrial development,and propose effective cultivation paths from four aspects:building a reasonable and scientific professional structure system,optimizing the construction of teaching staff,strengthening the construction of school-enterprise platforms,and consolidating the"three rural"sentiment,in order to better serve the local economy,strive to cultivate more rural revitalization talents for society,and ensure the maximum adaptation to the development requirements of China s new rural construction.展开更多
Local red culture is an important educational resource.Integrating it into the course of agronomy majors is an important part of cultivating applied talents who grasp and love agriculture in the new era.This paper ana...Local red culture is an important educational resource.Integrating it into the course of agronomy majors is an important part of cultivating applied talents who grasp and love agriculture in the new era.This paper analyzes the necessity of integrating local red culture into courses of agronomy majors,discusses the current challenges,and puts forward specific recommendations.展开更多
The Internet is an important means of communication for contemporary college students,especially those majoring in English,to acquire knowledge about information and improve their oral proficiency.However,research on ...The Internet is an important means of communication for contemporary college students,especially those majoring in English,to acquire knowledge about information and improve their oral proficiency.However,research on the relevant oral English autonomous learning ability of English majors shows that the overall learning situation is not satisfying.Based on the development of the concept of autonomous learning,this article explores the current situation and existing problems in oral English autonomous learning of English majors under the context of the Internet,and proposes corresponding autonomous learning strategies for improving their oral English skill.展开更多
This paper first stated some related theories of cooperative learning and English reading teaching.And then an applicationof cooperative learning in English reading teaching of art majors in independent college is imp...This paper first stated some related theories of cooperative learning and English reading teaching.And then an applicationof cooperative learning in English reading teaching of art majors in independent college is implemented based on these literature re-views.The aim of the experiment is to explore the impact of the application of cooperative learning strategies.It mainly discussedthe following questions:(1)Can the group cooperative learning improve students'reading achievement?(2)What factors contributeto the success/failure of cooperative learning?(3)What are the favorite cooperative learning models in reading classes?The experi-ment proved that cooperative learning does not truly improve art students’reading achievement in independent college,but it real-ly has a positive role in promoting the students'learning interest,motivation and emotional attitude.The experiment also indicatesthat cooperative learning is still a valuable teaching strategy for applying,and GI,LT,TGT and other cooperative learning modelare welcomed by classmates.展开更多
English public speaking proves to play a significant role in the speaker's whole person education, which has been gaining increasing attention among scholars at home and abroad. The paper analyzes possible relatio...English public speaking proves to play a significant role in the speaker's whole person education, which has been gaining increasing attention among scholars at home and abroad. The paper analyzes possible relations between them and argues that great importance and awareness are supposed to be attached to the development and promotion of English public speaking especially among English majors for them to be more versatile and more competitive both in job markets and in work places.展开更多
An efficient critical control system design is proposed in this paper. The key idea is to decompose the design problem into two simpler design steps by the technique used in the classical loop transfer recovery method...An efficient critical control system design is proposed in this paper. The key idea is to decompose the design problem into two simpler design steps by the technique used in the classical loop transfer recovery method （LTR）. The disturbance cancellation integral controller is used as a basic controller. Since the standard loop transfer recovery method cannot be applied to the disturbance cancellation controller, the nonstandard version recently found is used for the decomposition. Exogenous inputs with constraints both on the amplitude and rate of change are considered. The majorant approach is taken to obtain the analytical sufficient matching conditions. A numerical design example is presented to illustrate the effiectiveness of the proposed design.展开更多
During the active process of reading, strategies involved will affect the process of reading comprehension, and the reader should intentionally regulate and control the reading process and adopt appropriate strategies...During the active process of reading, strategies involved will affect the process of reading comprehension, and the reader should intentionally regulate and control the reading process and adopt appropriate strategies to solve the problems during it. The purpose of this paper is to determine the use of metacognitive strategies in reading by the PE & Art majors through questionnaire. According to the result of the questionnaire, the PE & Art majors do use some metacognitive strategies in their reading, while nearly half of them do not often use metacognitive strategies in their reading. For this phenomenon, the author gives some constructive suggestions for the English majors about how to apply the metacognitive strategies in their reading: 1) preparing and planning in pre-reading; 2) monitoring and self-questioning in while-reading; 3) evaluating and adjusting in post-reading.展开更多
Non-English majored learners are poor in language out. It is pointed out the widespread problem reflected in their writing is that the learners are lack of the consciousness of the thinking differences between Chinese...Non-English majored learners are poor in language out. It is pointed out the widespread problem reflected in their writing is that the learners are lack of the consciousness of the thinking differences between Chinese and English, and a negative Chinese transfer brings about expressing barriers. Five main lexical problems are presented to illustrate. It is suggested that the learners＇ awareness of the thinking differences be raised so as to improve language output.展开更多
This article aims at the discussion of cultural interferences in foreign language teaching and learning for Chinese non-English majors. It also calls for more attention from teachers, textbook compilers, and students ...This article aims at the discussion of cultural interferences in foreign language teaching and learning for Chinese non-English majors. It also calls for more attention from teachers, textbook compilers, and students themselves.展开更多
With different learning purposes and environment, the attitude to western culture of English majors and non-English majors is hypothetically different. But after the study conducted with the method of questionnaire, t...With different learning purposes and environment, the attitude to western culture of English majors and non-English majors is hypothetically different. But after the study conducted with the method of questionnaire, the hypothesis is proved to be wrong. Thus, the writer analyses the reasons for the problem and suggests the pedagogic practice.展开更多
文摘Purpose:To contribute to the study of networks and graphs.Design/methodology/approach:We apply standard mathematical thinking.Findings:We show that the distance distribution in an undirected network Lorenz majorizes the one of a chain.As a consequence,the average and median distances in any such network are smaller than or equal to those of a chain.Research limitations:We restricted our investigations to undirected,unweighted networks.Practical implications:We are convinced that these results are useful in the study of small worlds and the so-called six degrees of separation property.Originality/value:To the best of our knowledge our research contains new network results,especially those related to frequencies of distances.
基金supported by National Natural Science Foundation of China Grant No.61771005。
文摘In addition to conventional antenna-based array,the reconfigurable intelligent surface(RIS)holds promise as an alternative technology for manufacturing massive multi-input multi-output(MIMO)array for beyond 5G communications.This paper designs a fast algorithm to optimize the RIS-based MIMO precoder for maximizing the spectral efficiency,which includes the digital precoder and the RIS reflection phases.We evaluate the optimality of the algorithm by deriving an RIS channel capacity upper bound utilizing majorization theory.Our scheme can work for an RIS in both frequency flat and frequency selective channels,with either continuously or discretely tunable phases.The simulation results show that the proposed algorithm can achieve the capacity upper bound in some scenarios,which empirically proves its optimality.It is also shown that our algorithm is one-to-two orders of magnitude faster than the state-of-the-art methods in the literature.
基金funded by the 2022 Hunan Vocational Education Teaching Reform Research Project“Research on the Cultivation of Critical Thinking Ability for Business English Majors in Vocational Colleges Under the Concept of Curriculum Ideology and Politics (Project approval No.:ZJGB2022058)”the 2022 General Funded Project of Hunan Social Science Achievement Review Committee“Research on the Development and Diagnostic Evaluation of Critical Thinking Ability Scale for English Learners based on CSE (Project approval No.:XSP22YBZ086).”。
文摘In China,English teachers usually take a three-step approach to grammar teaching,namely,the presentation—practice—production principle(3P Principle).This method consists of both“morphology”and“syntax.”It adopts the traditional mode of grammar teaching,including knowledge presentation,grammar exercises,and grammatical competence production,which will inevitably lead to time consumption and low efficiency in grammar learning.This study is about cultivating English majors'grammatical competence through the theoretical mode of grammar teaching.The research results show that the theoretical mode of grammar teaching helps cultivate learners'grammatical competence.
基金Project of Xi’an Science and Technology Plan(23YXYJ0163)Education and Teaching Reform Research Project of Xi’an Medical University in 2023(S202311840061)+1 种基金First Affiliated Hospital of Xi’an Medical University of China(XYYFY-2023-01)2021 Xi’an Medical University University-Level Science and Technology Innovation Team(2021TD14)。
文摘To understand the current situation of institutional registration in Shaanxi Province after the implementation ofregistration system management in drug clinical trial institutions.Relevant information was collected on the“Announcement on the Accreditation of Drug Clinical Trial Institutions”issued by the National Medical Products Administration from 2005 to August 2022,the record management information system of drug and medical device clinical trial institutions,and the drug clinical trial registration and information publicity platform.A retrospective analysis was carried out in terms of institutional development,regional distribution,registered majors,principal investigators,and the number of drug clinical trials.After the implementation of institution registration,the number of drug clinical trial institutions in Shaanxi Province increased by 47.4%,884 principal investigators were registered,the number of registered majors expanded from 58 qualified to 117,and the professional scope increased by 50.4%.The policy of institution registration is conducive to promoting the rational use of medical resources and the development of drug clinical trial institutions and improving the healthy development of the pharmaceutical industry in Shaanxi Province.
文摘Chinese non-English majors are a large group of English learners.In the process of English pronunciation acquisition,issues such as incomplete phonological knowledge,transfer of mother tongue,and overgeneralization,lead to confusion of phonemes and stress,misunderstanding of syllable structure,and errors of assimilation,drop,and epenthesis.The accuracy of English pronunciation can only be improved by knowing both English and Chinese phonological systems,strengthening the teaching of English phonological knowledge,and adopting various phonological training activities.
文摘The study adopts Byram’s Intercultural Communicative Competence(ICC)model as the theoretical framework,and structured interviews were conducted to explore the impact of street interviews on the participants’ICC.Analysis results revealed street interviews help students acquire knowledge in intercultural attitudes,intercultural knowledge,skills of discovery and interaction,and critical cultural awareness,aligning with the four components of Byram’s ICC model.Meanwhile,they have positive perceptions of street interviews.Therefore,street interviews have a positive effect on the development of participants’ICC.
文摘Quantum-dot cellular automata(QCA)is an emerging computational paradigm which can overcome scaling limitations of the existing complementary metal oxide semiconductor(CMOS)technology.The existence of defects cannot be ignored,considering the fabrication of QCA devices at the molecular level where it could alter the functionality.Therefore,defects in QCA devices need to be analyzed.So far,the simulation-based displacement defect analysis has been presented in the literature,which results in an increased demand in the corresponding mathematical model.In this paper,the displacement defect analysis of the QCA main primitive,majority voter(MV),is presented and carried out both in simulation and mathematics,where the kink energy based mathematical model is applied.The results demonstrate that this model is valid for the displacement defect in QCA MV.
基金supported by the Natural Science Foundation of China under Grant 62171325Experimental Technology Project of Wuhan University under Grant WHU-2022-SYJS-11。
文摘Under the background of New Engineering,focusing on talent cultivation,this article explores the teaching reform and innovation of software engineering majors.Starting from the goal of cultivating software engineering talents in the context of New Engineering,the concept of outcome-based education is introduced to study and explore the construction of innovative talent training models for software engineering majors in universities.Through recent years’application practice,initial results have been achieved,which can provide feasible methods and ideas for the cultivation of innovative talents in other majors.
文摘Quantum dot cellular automata(QCA)technology is emerging as a future technology which designs the digital circuits at quantum levels.The tech-nology has gained popularity in terms of designing digital circuits,which occupy very less area and less power dissipation in comparison to the present comple-mentary metal oxide semiconductor(CMOS)technology.For designing the rou-ters at quantum levels with non-blocking capabilities various multi-stage networks have been proposed.This manuscript presents the design of the N×NClos switch matrix as a multistage interconnecting network using quantum-dot cellular automata technology.The design of the Clos switch matrix presented in the article uses three input majority gates(MG).To design the 4×4 Clos switch matrix,a basic 2×2 switch architecture has been proposed as a basic mod-ule.The 2×2 switching matrix(SM)design presented in the manuscript utilizes three input majority gates.Also,the 2×2 SM has been proposed usingfive input majority gates.Two different approaches(1&2)have been presented for designing 2×2 SM usingfive input majority gates.The 2×2 SM design based on three input majority gate utilizes four zone clocking scheme to allow signal transmis-sion.Although,the clocking scheme used in 2×2 SM using three input MG and in 2×2 SM approach 1 usingfive input MG is conventional.The 2×2 SM approach 2 design,utilizes the clocking scheme in which clocks can be applied by electricfield generators easily and in turn the switch element becomes physically realizable.The simulation results conclude that the 2×2 SM is suitable for designing a 4×4 Clos network.A higher order of input-output switching matrix,supporting more number of users can utilize the proposed designs.
基金Supported by 2021 General University Accreditation Scientific Research Project of Guangdong Provincial Department of Education(2021WTSCX239).
文摘The comprehensive implementation of the rural revitalization strategy puts forward new requirements for agricultural professionals.In the context of rural revitalization,local vocational colleges should adjust their cultivation models for agricultural professionals in accordance with industrial development,and propose effective cultivation paths from four aspects:building a reasonable and scientific professional structure system,optimizing the construction of teaching staff,strengthening the construction of school-enterprise platforms,and consolidating the"three rural"sentiment,in order to better serve the local economy,strive to cultivate more rural revitalization talents for society,and ensure the maximum adaptation to the development requirements of China s new rural construction.
基金Supported by Project of Key Research Base of Humanities and Social Sciences,Ministry of Education and Research Center Base for Revolutionary Spirit and Cultural Resources of the Communist Party of China in Zunyi Normal University(22KRIZYPY12)Teaching Content and Curriculum System Reform and Cultivation Project of Zunyi Normal University in 2022(JGPY2022001)+1 种基金Teaching Content and Curriculum System Reform Project of Guizhou Province in 2022(GZJG20220776)Guizhou Provincial Higher Education Institutions Qianbei Modern Mountain High-efficiency Agricultural Scientific and Technological Achievements Transfer and Transformation Service Rural Revitalization Demonstration Base(Qian Jiao Ji[2022]No.067).
文摘Local red culture is an important educational resource.Integrating it into the course of agronomy majors is an important part of cultivating applied talents who grasp and love agriculture in the new era.This paper analyzes the necessity of integrating local red culture into courses of agronomy majors,discusses the current challenges,and puts forward specific recommendations.
文摘The Internet is an important means of communication for contemporary college students,especially those majoring in English,to acquire knowledge about information and improve their oral proficiency.However,research on the relevant oral English autonomous learning ability of English majors shows that the overall learning situation is not satisfying.Based on the development of the concept of autonomous learning,this article explores the current situation and existing problems in oral English autonomous learning of English majors under the context of the Internet,and proposes corresponding autonomous learning strategies for improving their oral English skill.
文摘This paper first stated some related theories of cooperative learning and English reading teaching.And then an applicationof cooperative learning in English reading teaching of art majors in independent college is implemented based on these literature re-views.The aim of the experiment is to explore the impact of the application of cooperative learning strategies.It mainly discussedthe following questions:(1)Can the group cooperative learning improve students'reading achievement?(2)What factors contributeto the success/failure of cooperative learning?(3)What are the favorite cooperative learning models in reading classes?The experi-ment proved that cooperative learning does not truly improve art students’reading achievement in independent college,but it real-ly has a positive role in promoting the students'learning interest,motivation and emotional attitude.The experiment also indicatesthat cooperative learning is still a valuable teaching strategy for applying,and GI,LT,TGT and other cooperative learning modelare welcomed by classmates.
文摘English public speaking proves to play a significant role in the speaker's whole person education, which has been gaining increasing attention among scholars at home and abroad. The paper analyzes possible relations between them and argues that great importance and awareness are supposed to be attached to the development and promotion of English public speaking especially among English majors for them to be more versatile and more competitive both in job markets and in work places.
基金supported by Grants-in-Aid for Scientific Research(No. 20560209)
文摘An efficient critical control system design is proposed in this paper. The key idea is to decompose the design problem into two simpler design steps by the technique used in the classical loop transfer recovery method （LTR）. The disturbance cancellation integral controller is used as a basic controller. Since the standard loop transfer recovery method cannot be applied to the disturbance cancellation controller, the nonstandard version recently found is used for the decomposition. Exogenous inputs with constraints both on the amplitude and rate of change are considered. The majorant approach is taken to obtain the analytical sufficient matching conditions. A numerical design example is presented to illustrate the effiectiveness of the proposed design.
文摘During the active process of reading, strategies involved will affect the process of reading comprehension, and the reader should intentionally regulate and control the reading process and adopt appropriate strategies to solve the problems during it. The purpose of this paper is to determine the use of metacognitive strategies in reading by the PE & Art majors through questionnaire. According to the result of the questionnaire, the PE & Art majors do use some metacognitive strategies in their reading, while nearly half of them do not often use metacognitive strategies in their reading. For this phenomenon, the author gives some constructive suggestions for the English majors about how to apply the metacognitive strategies in their reading: 1) preparing and planning in pre-reading; 2) monitoring and self-questioning in while-reading; 3) evaluating and adjusting in post-reading.
文摘Non-English majored learners are poor in language out. It is pointed out the widespread problem reflected in their writing is that the learners are lack of the consciousness of the thinking differences between Chinese and English, and a negative Chinese transfer brings about expressing barriers. Five main lexical problems are presented to illustrate. It is suggested that the learners＇ awareness of the thinking differences be raised so as to improve language output.
文摘This article aims at the discussion of cultural interferences in foreign language teaching and learning for Chinese non-English majors. It also calls for more attention from teachers, textbook compilers, and students themselves.
文摘With different learning purposes and environment, the attitude to western culture of English majors and non-English majors is hypothetically different. But after the study conducted with the method of questionnaire, the hypothesis is proved to be wrong. Thus, the writer analyses the reasons for the problem and suggests the pedagogic practice.
