Artificial intelligence is a frontier science for simulating,extending and expanding human intelligence,theoretical methods,technologies and application systems.Through the survey and analysis of the current situation...Artificial intelligence is a frontier science for simulating,extending and expanding human intelligence,theoretical methods,technologies and application systems.Through the survey and analysis of the current situation of the integration of artificial intelligence into the construction of the teacher team,the corresponding research plan and path are formulated,and the artificial intelligence is fully integrated with the construction of the professional teacher team of acupuncture and tuina,and specific practices are carried out.The practical research path includes the construction of the corresponding artificial intelligence education analysis system and platform for the teaching staff,the formulation and practice of artificial intelligence training and training plans for the teaching staff,the daily intelligent education of the teaching staff and the sustainable improvement of lifelong intelligent education literacy.Through this study,it is hoped that the teaching ability and level of acupuncture and tuina teachers will be improved,and more new ideas and methods will be provided for the training and education of acupuncture and tuina professionals.展开更多
The construction of new agricultural science requires the use of modern scientific and technological means to transform and enhance current agricultural related majors.The agricultural water conservancy engineering ma...The construction of new agricultural science requires the use of modern scientific and technological means to transform and enhance current agricultural related majors.The agricultural water conservancy engineering major,with its inherent disciplinary advantages,plays an indispensable and important role in the construction of new agricultural science.In recent years,the lack of professional cognitive education has gradually become a significant problem in the training of talents in agricultural water conservancy engineering.Therefore,this paper deeply analyzes the problems and reasons faced by professional cognitive education,and proposes specific educational strategies for several key aspects such as enrollment promotion,freshman enrollment education,construction of teacher team,combination of scientific research and teaching,and strengthening professional cognition through competition activities.It aims to provide reference for improving the quality of professional cognitive education and exploring effective ways.展开更多
Discipline construction is development core of a professional research institute. The paper describes function,guiding ideology,and construction of discipline construction,based on giving a national-level professional...Discipline construction is development core of a professional research institute. The paper describes function,guiding ideology,and construction of discipline construction,based on giving a national-level professional research institute directly under the Ministry of Science and Technology,as an example. Furthermore,according to current situation of discipline construction in a professional research institute,the paper discusses development ideas of discipline construction. The final goal of the paper is to provide basis and reference for reinforcing discipline construction of professional research institutes.展开更多
Progress measurement is cardinal for effective project delivery. It assesses the physical amount of completed work within budgeted cost and manpower performance at a specified stage of the project. Effective progress ...Progress measurement is cardinal for effective project delivery. It assesses the physical amount of completed work within budgeted cost and manpower performance at a specified stage of the project. Effective progress measurement facilitates progress monitoring, an inevitability for identifying early warning?signs and confirmation of structured work proceeding. Different progress measuring methods are available and used for construction projects. They range from the traditional to the contemporary ones like three-dimensional and four-dimensional models. This paper examines current progress measurement methods used in the Ghanaian construction industry. Eight commonly employed methods were identified from the literature?and?rated by sixty-two construction professionals, practicing with tier one construction firms and construction consultancy services. Relative Important Index ranking and Mann-Whitney?U?test statistics were used to rank and check the consistency of survey responses. Cost Ratio ranked?the?highest, followed by Supervisor’s Opinion and Units?Completed. The fourth-ranked method was Time Ratio, then Incremental Milestone before Start-Finish.?Weighted/Equivalent Units?was at?the penultimate with Earned Value Analysis ranked?the?lowest. The study will not only underscore the relevance of the current project progress measurement practices and provoke prolific debates on their merits, but will also serve as a precursor for critical evaluation of the methods with the view to identifying?barriers militating against realistic progress assessment of construction works.展开更多
E-commerce systems for construction material procurement are becoming increasingly important in Hong Kong. These E-commerce systems are non-interoperable and create problems for the buyers who use these systems to pur...E-commerce systems for construction material procurement are becoming increasingly important in Hong Kong. These E-commerce systems are non-interoperable and create problems for the buyers who use these systems to purchase construction materials. This paper presents the mobile agent-based approach and Web services-based approach for enabling interoperation of these systems in the E-Union environment.展开更多
The study evaluates the factors confronting the present-day construction practices in South-East Nigeria. Being a survey research, questionnaires containing information relating to factors/challenges affecting constru...The study evaluates the factors confronting the present-day construction practices in South-East Nigeria. Being a survey research, questionnaires containing information relating to factors/challenges affecting construction practices were randomly administered to selected construction practitioners in South-Eastern States of Nigeria. Accordingly, a total of 240 questionnaires were administered to the selected respondents while 160 copies were completed, returned and found useful. Thus, giving a response rate of 66.67%. Data collected were analysed and presented using percentages, mean scores, principal and factor analysis, z-test and tables. The study found that the core factors that constrain present-day construction in the study area are issues related to inadequate/dearth of technical and managerial expertise, corruption and poor project planning and control;which significantly affect operational effectiveness of the construction industry in the study area. Therefore, the study concluded by recommending that thorough capacity building through training or retraining programme which should centre on areas of the issues identified should be religiously pursued in the study area.展开更多
Accurate project progress measurement is critical for effective project management. Besides guarantying smooth work progress, it affords project managers the chance to identify early warning signs for peremptory remed...Accurate project progress measurement is critical for effective project management. Besides guarantying smooth work progress, it affords project managers the chance to identify early warning signs for peremptory remedial actions to keep the project on schedule and to budget. However, pertinent barriers can suppress the realization of the benefits of an accurate assessment of construction progress. This study aims to identify, examine and prioritize the critical barriers militating against accurate project progress measurement in the Ghanaian construction industry. Sixteen barriers identified from the literature were administered in a questionnaire survey to professionals with tier one construction firms and consultants. Sixty experienced construction professionals practising with tier-one construction firms and consultancy services took part in the survey. The relative importance index technique was used to rank the factors and correlation in responses of the two parties tested by the Mann-Whitney <em>U</em> statistics. The most critical barriers perceived by the professionals were 1) Reliance on Supervisor’s Judgement, 2) Generic and Non-Systematic Approach, 3) Variable Quality of Data and 4) Intricate Measurement Reports. Other highly ranked barriers include 5) Lack of Timely Information, 6) Laborious Data Gathering and 7) Quality Integration Constraint. The findings underpin the need to minimize dependence on subjective opinions and mere experiences of supervisors for assessment of project progress in this age of information technology. Incorporation of a level of automation into traditional progress methods will not only reduce human errors introduced into manually collected data but facilitate visualization of progress reports. Contiguous to a clear specification of the method of progress measurement in the contract document, a system that conveniently integrates cost, time and scope of work into progress measurement must be pursued. Addressing these identified critical barriers will consolidate current construction progress management practices.展开更多
There is a variety of PDSs (project delivery systems) in today's construction industry. This leads to confusion when it comes to selecting the most suitable PDS for a specific project. The wrong selection decision ...There is a variety of PDSs (project delivery systems) in today's construction industry. This leads to confusion when it comes to selecting the most suitable PDS for a specific project. The wrong selection decision might lead eventually to reduced profit margins or perhaps financial losses to PSFs (professional service firms). This research proposes a conceptual framework that helps PSFs in the selection of one or more suitable PDSs for their construction operations. The framework uses SWOT (strengths, weaknesses, opportunities and threats) analysis as a tool for assessing each PDS considered in this research. The PDSs included in the framework are design-bid-build, design-build, construction management agency, public-private partnerships and integrated project delivery. The main aim of this research framework is to enhance decision-making efficiency in PDS selection for PSF operations.展开更多
With the increasing of aging, community pension is becoming the choice of the majority of elderly people, and the quality of community care service is closely related to the professional level of nursing staff. Throug...With the increasing of aging, community pension is becoming the choice of the majority of elderly people, and the quality of community care service is closely related to the professional level of nursing staff. Through the questionnaire survey, the nursing staff' s high age and low education, lack of related legal basis, lack of assessment standard, the public do not understand professional construction and lack of corresponding incentive mechanism is the main bottleneck of the professional development of the nursing staff.We can through some countermeasures,such as improve the mechanism of personnel protection for community nursing staff, improve management mechanism and legal mechanism, strengthen the ideological understanding understanding of the professional construction of community nursing staffand so on ,to improve the professional level of community nursing staff, in order to better improve the service quality of nurse.展开更多
Cultivating application-oriented talents have become essential in vocational and higher education.This concept also applies to BIM intelligent construction programs.Based on literature review and general observations,...Cultivating application-oriented talents have become essential in vocational and higher education.This concept also applies to BIM intelligent construction programs.Based on literature review and general observations,we analyzed the connotation,key points,and value of developing a BIM intelligent construction program based on application-oriented talent cultivation.We also identified problems in the development of the program such as lack of comprehensive planning and the school being the sole authority in program development.Therefore,we proposed several strategies to address these problems,including systematic program development planning and fostering a multi-faceted partnership between schools and the industry.The goal is to provide valuable insights for the development of relevant programs in the new era.展开更多
The turn-key construction project is implemented in Taiwan not by a single company but by a make-shift group of several companies. Hence,problems to coordinate the professional construction management (PCM) and the su...The turn-key construction project is implemented in Taiwan not by a single company but by a make-shift group of several companies. Hence,problems to coordinate the professional construction management (PCM) and the supervising architectural company often occur for the lack of long-term experience to work together. The various factors that affect the implementation of turn-key projects currently practiced in Taiwan are analyzed using the analytic network process (ANP). The objective is to study how the twelve key factors in the four layers of "Role assignment","Signing contract","Operational procedures" and "Losing capital investment" affect the progress of implementing the turn-key project in Taiwan. The results reveal that "Delay in payment" has the most negative influence with 15.62% weighing factor; "Latent risk" comes next with 11.14% weighing factor,and "Responsibility of construction company for project quality" is the third with 10.79% weighing factor.展开更多
Three-dimensional modeling of virtual hoisting machinery is the critical works to structure the system of virtual construction, and the foundation to realize intelligent and interactive virtual hoisting. Aimed at enha...Three-dimensional modeling of virtual hoisting machinery is the critical works to structure the system of virtual construction, and the foundation to realize intelligent and interactive virtual hoisting. Aimed at enhancing the requests of image quality and stability of the virtual construction scene, taking a tower crane for example. We studied the technology of three-dimensional modeling and optimization of a virtual tower crane, and a method named two-stage model optimization was put forward. This depended on the modeling stage using Solidworks and 3DS Max and the performance optimization stage in EON. The practice of software development indicates that the proposed methods of three-dimensional modeling and optimization could satisfy the performance request of virtual construction system and be popularized to other virtual system.展开更多
Construction causative nuisances, inconveniences, interferences and disruptions to the routine economic and social life patterns of adjacent or neighboring communities are referred to as social cost. This study explor...Construction causative nuisances, inconveniences, interferences and disruptions to the routine economic and social life patterns of adjacent or neighboring communities are referred to as social cost. This study explores the understanding and level of consideration of social cost by construction professionals in Ghana. Relevant literature sources are reviewed to define, rationalize and classify social cost. The study used the survey approach with a set of questionnaires addressed to construction contractors and professionals to gather the data. It was realized that not much consideration is given to social cost at the tender stage of the construction process. The five factors hindering social cost inclusion in tendering are “difficulty in allocating social costs”, “governmental interferences”, “lack of historical data”, “lack of appreciation of social costs” and “low stakeholder agitation”. The paper advocated for integration of social cost into the tendering process. The study will serve as a foundation to design a social cost assessment system at the pre-contract stage.展开更多
Based on the blockchain technology to construct the relevant research on the China-Europe cross-border e-commerce ecosystem,we must first define the main significance and combine the core technology application of blo...Based on the blockchain technology to construct the relevant research on the China-Europe cross-border e-commerce ecosystem,we must first define the main significance and combine the core technology application of blockchain to explore the blockchain China-Europe cross-border e-commerce ecosystem,thereby drawing effective measures such as establishing a cross-border e-commerce integrated service system,improving e-commerce credit risk management and establishing a blockchain supply chain intelligence system,which comprehensively elaborates on the importance of blockchain technology to build a China-Europe cross-border e-commerce ecosystem.展开更多
In this article, we set out from the library practical application, combined with the design of the built environment of space, lighting, color and other basic elements, build a library building to explore the interna...In this article, we set out from the library practical application, combined with the design of the built environment of space, lighting, color and other basic elements, build a library building to explore the internal environment. Application by Building Environment and Energy Engineering Practice teaching profession as well as social needs of research, combined with the professional status of teaching practice, Jiangsu University, discusses the necessity to build a new practice teaching system. In the student-oriented, systematic principles and openness from the three aspects of the practice of teaching objectives, practical teaching, practice teaching management and examination and evaluation systems of practical teaching system reform, to make the practice of teaching students to become ability , the real meaning of the ability to solve practical problems and innovative spirit are re? ected, for training for the development needs of the times by the employers and quali' ed personnel create the conditions. Entering the new century, sustainable development has become a more serious topic in the world, in order to more effectively control and use of our environmental resources, many countries have formulated relevant building environmental assessment system.展开更多
In foreign language teaching in colleges, British and American literature is a key course. In this paper, we first described the literature status of English curriculum system in colleges and universities, then based ...In foreign language teaching in colleges, British and American literature is a key course. In this paper, we first described the literature status of English curriculum system in colleges and universities, then based on the analysis of British and American literature teaching mode of quality education, puts forward some corresponding measures. General education, as a universal education for all students, is an important part of education reform. In the general education system of colleges and universities, the setting up of foreign language courses plays an important role and value. British and American literature is an important part of foreign language teaching, but also an important way to improve students' humanistic quality.展开更多
In order to serve the local economic development,this study investigates the demand for local talents and analyzes the characteristics of the talent training in artificial intelligence in local colleges and universiti...In order to serve the local economic development,this study investigates the demand for local talents and analyzes the characteristics of the talent training in artificial intelligence in local colleges and universities.Subsequently,the talent training objectives of artificial intelligence specialty have been formulated,and a curriculum system that integrates the industry and education has been constructed in hope to continuously provide high-quality talents in artificial intelligence for the society.展开更多
School culture is an important carrier for teachers' professional development.It is also a double-edged sword that can either promote or hinder the professional development of teachers.The improvement of teachers&...School culture is an important carrier for teachers' professional development.It is also a double-edged sword that can either promote or hinder the professional development of teachers.The improvement of teachers' professional development fundamentally lies in the reconstruction of school culture.School culture is derived from the school system because the system creates the environment that determines professional development.The improvement of school culture is achieved through learning because learning can create a solid platform for teachers'professional development.Principals should rebuild their relationships with their schools and teachers,while teachers should rebuild their relationships with other teachers and their students as well as between their own practices and educational theories.展开更多
基金Supported by National TCM Examination Scientific Research Project in 2021(TC2021022)Jilin Province Vocational Education and Adult Education Teaching Reform Research Project in 2022(2022ZCY295)+3 种基金Higher Education Scientific Research Project of Jilin Association for Higher Education in 2021(JGJX2021D170)Jilin Province Educational Science"13th Five-Year"Plan 2020 Annual Project(GH20169)Changchun University of Traditional Chinese Medicine Higher Education Teaching Research Project in 2022(XJSZ202240)Jilin Higher Education Scientific Research Project in 2022(JGJX2022D129)。
文摘Artificial intelligence is a frontier science for simulating,extending and expanding human intelligence,theoretical methods,technologies and application systems.Through the survey and analysis of the current situation of the integration of artificial intelligence into the construction of the teacher team,the corresponding research plan and path are formulated,and the artificial intelligence is fully integrated with the construction of the professional teacher team of acupuncture and tuina,and specific practices are carried out.The practical research path includes the construction of the corresponding artificial intelligence education analysis system and platform for the teaching staff,the formulation and practice of artificial intelligence training and training plans for the teaching staff,the daily intelligent education of the teaching staff and the sustainable improvement of lifelong intelligent education literacy.Through this study,it is hoped that the teaching ability and level of acupuncture and tuina teachers will be improved,and more new ideas and methods will be provided for the training and education of acupuncture and tuina professionals.
基金Supported by Key Project of the"14 th Five-year"Plan for Education Science in Heilongjiang Province in 2022(GJB1422016).
文摘The construction of new agricultural science requires the use of modern scientific and technological means to transform and enhance current agricultural related majors.The agricultural water conservancy engineering major,with its inherent disciplinary advantages,plays an indispensable and important role in the construction of new agricultural science.In recent years,the lack of professional cognitive education has gradually become a significant problem in the training of talents in agricultural water conservancy engineering.Therefore,this paper deeply analyzes the problems and reasons faced by professional cognitive education,and proposes specific educational strategies for several key aspects such as enrollment promotion,freshman enrollment education,construction of teacher team,combination of scientific research and teaching,and strengthening professional cognition through competition activities.It aims to provide reference for improving the quality of professional cognitive education and exploring effective ways.
基金Supported by the Project of “Meteorological Science and Technology Development Strategy Research” of Chinese Meteorological Society
文摘Discipline construction is development core of a professional research institute. The paper describes function,guiding ideology,and construction of discipline construction,based on giving a national-level professional research institute directly under the Ministry of Science and Technology,as an example. Furthermore,according to current situation of discipline construction in a professional research institute,the paper discusses development ideas of discipline construction. The final goal of the paper is to provide basis and reference for reinforcing discipline construction of professional research institutes.
文摘Progress measurement is cardinal for effective project delivery. It assesses the physical amount of completed work within budgeted cost and manpower performance at a specified stage of the project. Effective progress measurement facilitates progress monitoring, an inevitability for identifying early warning?signs and confirmation of structured work proceeding. Different progress measuring methods are available and used for construction projects. They range from the traditional to the contemporary ones like three-dimensional and four-dimensional models. This paper examines current progress measurement methods used in the Ghanaian construction industry. Eight commonly employed methods were identified from the literature?and?rated by sixty-two construction professionals, practicing with tier one construction firms and construction consultancy services. Relative Important Index ranking and Mann-Whitney?U?test statistics were used to rank and check the consistency of survey responses. Cost Ratio ranked?the?highest, followed by Supervisor’s Opinion and Units?Completed. The fourth-ranked method was Time Ratio, then Incremental Milestone before Start-Finish.?Weighted/Equivalent Units?was at?the penultimate with Earned Value Analysis ranked?the?lowest. The study will not only underscore the relevance of the current project progress measurement practices and provoke prolific debates on their merits, but will also serve as a precursor for critical evaluation of the methods with the view to identifying?barriers militating against realistic progress assessment of construction works.
文摘E-commerce systems for construction material procurement are becoming increasingly important in Hong Kong. These E-commerce systems are non-interoperable and create problems for the buyers who use these systems to purchase construction materials. This paper presents the mobile agent-based approach and Web services-based approach for enabling interoperation of these systems in the E-Union environment.
文摘The study evaluates the factors confronting the present-day construction practices in South-East Nigeria. Being a survey research, questionnaires containing information relating to factors/challenges affecting construction practices were randomly administered to selected construction practitioners in South-Eastern States of Nigeria. Accordingly, a total of 240 questionnaires were administered to the selected respondents while 160 copies were completed, returned and found useful. Thus, giving a response rate of 66.67%. Data collected were analysed and presented using percentages, mean scores, principal and factor analysis, z-test and tables. The study found that the core factors that constrain present-day construction in the study area are issues related to inadequate/dearth of technical and managerial expertise, corruption and poor project planning and control;which significantly affect operational effectiveness of the construction industry in the study area. Therefore, the study concluded by recommending that thorough capacity building through training or retraining programme which should centre on areas of the issues identified should be religiously pursued in the study area.
文摘Accurate project progress measurement is critical for effective project management. Besides guarantying smooth work progress, it affords project managers the chance to identify early warning signs for peremptory remedial actions to keep the project on schedule and to budget. However, pertinent barriers can suppress the realization of the benefits of an accurate assessment of construction progress. This study aims to identify, examine and prioritize the critical barriers militating against accurate project progress measurement in the Ghanaian construction industry. Sixteen barriers identified from the literature were administered in a questionnaire survey to professionals with tier one construction firms and consultants. Sixty experienced construction professionals practising with tier-one construction firms and consultancy services took part in the survey. The relative importance index technique was used to rank the factors and correlation in responses of the two parties tested by the Mann-Whitney <em>U</em> statistics. The most critical barriers perceived by the professionals were 1) Reliance on Supervisor’s Judgement, 2) Generic and Non-Systematic Approach, 3) Variable Quality of Data and 4) Intricate Measurement Reports. Other highly ranked barriers include 5) Lack of Timely Information, 6) Laborious Data Gathering and 7) Quality Integration Constraint. The findings underpin the need to minimize dependence on subjective opinions and mere experiences of supervisors for assessment of project progress in this age of information technology. Incorporation of a level of automation into traditional progress methods will not only reduce human errors introduced into manually collected data but facilitate visualization of progress reports. Contiguous to a clear specification of the method of progress measurement in the contract document, a system that conveniently integrates cost, time and scope of work into progress measurement must be pursued. Addressing these identified critical barriers will consolidate current construction progress management practices.
文摘There is a variety of PDSs (project delivery systems) in today's construction industry. This leads to confusion when it comes to selecting the most suitable PDS for a specific project. The wrong selection decision might lead eventually to reduced profit margins or perhaps financial losses to PSFs (professional service firms). This research proposes a conceptual framework that helps PSFs in the selection of one or more suitable PDSs for their construction operations. The framework uses SWOT (strengths, weaknesses, opportunities and threats) analysis as a tool for assessing each PDS considered in this research. The PDSs included in the framework are design-bid-build, design-build, construction management agency, public-private partnerships and integrated project delivery. The main aim of this research framework is to enhance decision-making efficiency in PDS selection for PSF operations.
文摘With the increasing of aging, community pension is becoming the choice of the majority of elderly people, and the quality of community care service is closely related to the professional level of nursing staff. Through the questionnaire survey, the nursing staff' s high age and low education, lack of related legal basis, lack of assessment standard, the public do not understand professional construction and lack of corresponding incentive mechanism is the main bottleneck of the professional development of the nursing staff.We can through some countermeasures,such as improve the mechanism of personnel protection for community nursing staff, improve management mechanism and legal mechanism, strengthen the ideological understanding understanding of the professional construction of community nursing staffand so on ,to improve the professional level of community nursing staff, in order to better improve the service quality of nurse.
基金Chongqing Municipal Education Science Planning ProjectEducational Reform Special ProjectPractice Research on Integrated Teaching Reform of“Post Course Competition Certificate”for BIM Intelligent Construction Major in Vocational Schools(K23ZG3250169)。
文摘Cultivating application-oriented talents have become essential in vocational and higher education.This concept also applies to BIM intelligent construction programs.Based on literature review and general observations,we analyzed the connotation,key points,and value of developing a BIM intelligent construction program based on application-oriented talent cultivation.We also identified problems in the development of the program such as lack of comprehensive planning and the school being the sole authority in program development.Therefore,we proposed several strategies to address these problems,including systematic program development planning and fostering a multi-faceted partnership between schools and the industry.The goal is to provide valuable insights for the development of relevant programs in the new era.
文摘The turn-key construction project is implemented in Taiwan not by a single company but by a make-shift group of several companies. Hence,problems to coordinate the professional construction management (PCM) and the supervising architectural company often occur for the lack of long-term experience to work together. The various factors that affect the implementation of turn-key projects currently practiced in Taiwan are analyzed using the analytic network process (ANP). The objective is to study how the twelve key factors in the four layers of "Role assignment","Signing contract","Operational procedures" and "Losing capital investment" affect the progress of implementing the turn-key project in Taiwan. The results reveal that "Delay in payment" has the most negative influence with 15.62% weighing factor; "Latent risk" comes next with 11.14% weighing factor,and "Responsibility of construction company for project quality" is the third with 10.79% weighing factor.
基金supported by Special Project of Scientific Research of Education Department of Shaanxi Provincial Government under Grant No.11JK0967
文摘Three-dimensional modeling of virtual hoisting machinery is the critical works to structure the system of virtual construction, and the foundation to realize intelligent and interactive virtual hoisting. Aimed at enhancing the requests of image quality and stability of the virtual construction scene, taking a tower crane for example. We studied the technology of three-dimensional modeling and optimization of a virtual tower crane, and a method named two-stage model optimization was put forward. This depended on the modeling stage using Solidworks and 3DS Max and the performance optimization stage in EON. The practice of software development indicates that the proposed methods of three-dimensional modeling and optimization could satisfy the performance request of virtual construction system and be popularized to other virtual system.
文摘Construction causative nuisances, inconveniences, interferences and disruptions to the routine economic and social life patterns of adjacent or neighboring communities are referred to as social cost. This study explores the understanding and level of consideration of social cost by construction professionals in Ghana. Relevant literature sources are reviewed to define, rationalize and classify social cost. The study used the survey approach with a set of questionnaires addressed to construction contractors and professionals to gather the data. It was realized that not much consideration is given to social cost at the tender stage of the construction process. The five factors hindering social cost inclusion in tendering are “difficulty in allocating social costs”, “governmental interferences”, “lack of historical data”, “lack of appreciation of social costs” and “low stakeholder agitation”. The paper advocated for integration of social cost into the tendering process. The study will serve as a foundation to design a social cost assessment system at the pre-contract stage.
文摘Based on the blockchain technology to construct the relevant research on the China-Europe cross-border e-commerce ecosystem,we must first define the main significance and combine the core technology application of blockchain to explore the blockchain China-Europe cross-border e-commerce ecosystem,thereby drawing effective measures such as establishing a cross-border e-commerce integrated service system,improving e-commerce credit risk management and establishing a blockchain supply chain intelligence system,which comprehensively elaborates on the importance of blockchain technology to build a China-Europe cross-border e-commerce ecosystem.
文摘In this article, we set out from the library practical application, combined with the design of the built environment of space, lighting, color and other basic elements, build a library building to explore the internal environment. Application by Building Environment and Energy Engineering Practice teaching profession as well as social needs of research, combined with the professional status of teaching practice, Jiangsu University, discusses the necessity to build a new practice teaching system. In the student-oriented, systematic principles and openness from the three aspects of the practice of teaching objectives, practical teaching, practice teaching management and examination and evaluation systems of practical teaching system reform, to make the practice of teaching students to become ability , the real meaning of the ability to solve practical problems and innovative spirit are re? ected, for training for the development needs of the times by the employers and quali' ed personnel create the conditions. Entering the new century, sustainable development has become a more serious topic in the world, in order to more effectively control and use of our environmental resources, many countries have formulated relevant building environmental assessment system.
文摘In foreign language teaching in colleges, British and American literature is a key course. In this paper, we first described the literature status of English curriculum system in colleges and universities, then based on the analysis of British and American literature teaching mode of quality education, puts forward some corresponding measures. General education, as a universal education for all students, is an important part of education reform. In the general education system of colleges and universities, the setting up of foreign language courses plays an important role and value. British and American literature is an important part of foreign language teaching, but also an important way to improve students' humanistic quality.
文摘In order to serve the local economic development,this study investigates the demand for local talents and analyzes the characteristics of the talent training in artificial intelligence in local colleges and universities.Subsequently,the talent training objectives of artificial intelligence specialty have been formulated,and a curriculum system that integrates the industry and education has been constructed in hope to continuously provide high-quality talents in artificial intelligence for the society.
基金the Qilu University of Technology(Shandong Academy of Sciences)Teaching Research Project(2020szzx23)the Second Batch ofNew Engineering Research and Practice Specialty Reform Project(E-RCZN20201029).
文摘School culture is an important carrier for teachers' professional development.It is also a double-edged sword that can either promote or hinder the professional development of teachers.The improvement of teachers' professional development fundamentally lies in the reconstruction of school culture.School culture is derived from the school system because the system creates the environment that determines professional development.The improvement of school culture is achieved through learning because learning can create a solid platform for teachers'professional development.Principals should rebuild their relationships with their schools and teachers,while teachers should rebuild their relationships with other teachers and their students as well as between their own practices and educational theories.