After injury, damaged axons have the capacity to regenerate, but the regenerative capacity of the axon, particularly axons of the central nervous system, is quite limited. This is because the damaged axons tend to ret...After injury, damaged axons have the capacity to regenerate, but the regenerative capacity of the axon, particularly axons of the central nervous system, is quite limited. This is because the damaged axons tend to retract, because they encounter obstacles such as scar tissue and inhibitory molecules, and because their growth rates simply do not match those of a juvenile axon. In recent years, there has been a focus on microtubules as among the most important factors in encouraging injured adult axons to regenerate. Microtubules are hollow polymeric filaments composed of tubulin subunits that provide structural support for the axon.展开更多
Multiple sclerosis is a chronic companied by demyelination inflammatory disease that is ac- and axonal damage resulting in neurological deficits. Remyelination is the natural endogenous repair mechanism of demyelinate...Multiple sclerosis is a chronic companied by demyelination inflammatory disease that is ac- and axonal damage resulting in neurological deficits. Remyelination is the natural endogenous repair mechanism of demyelinated axons and it is supposed to protect axons/neurons from degeneration and thus the patient from progressive disability （Franklin and Ffrench-Constant, 2008）. Current therapeutics for patients with multiple sclerosis are to some extent very effective in inhibiting neuroinflamma- tion and demyelination. However, to date there are no substanc- es available that can enhance remyelination. Remyelination is the result of recruitment/proliferation of new oligodendrocyte precursor cells （OPC） and differentiation into mature myelin producing oligodendrocytes （Franklin and Ffrench-Constant, 2008）. These processes are supported by many factors and signals and failure at any stage might lead to repair failure. Strategies to enhance myelin repair are either the promotion of endogenous repair mechanisms via modulation of OPC prolif- eration and oligodendrocyte differentiation or the transplantion of myelinating cells into lesions. Due to the multiloculated pro- cess in multiple sclerosis and the ethical problems with the cell source, the latter is less favoured. The endogenous promotion of remvelination could be achieved by several approaches such as：展开更多
There is no doubt that college postgraduates should improve their ability of innovation practice, keep pace with the times, and strive for realism the innovation, in order to keep up with the development pace of the t...There is no doubt that college postgraduates should improve their ability of innovation practice, keep pace with the times, and strive for realism the innovation, in order to keep up with the development pace of the times. So far, our country postgraduates＇ innovation practice ability is not desirable, which are not completely get rid of the dependence on teachers. For this reason, how to improve postgraduates＇ innovation practice ability become a realistic problem in front of educators in colleges and universities. This paper fries to put forward several strategies of enhancing university postgraduates＇ innovation practice ability.展开更多
China’s light industry hasdeveloped rapidly since thereform and opening drivebegan.In 1994,the total outputvalue of light industry wasRMB490.2 billion,and theexport volume of lightindustrial products wasUS＄35.6 bill...China’s light industry hasdeveloped rapidly since thereform and opening drivebegan.In 1994,the total outputvalue of light industry wasRMB490.2 billion,and theexport volume of lightindustrial products wasUS＄35.6 billion,one third ofChina’s total export volume.In the first half of 1995,thetotal output value of lightindustry increased 14.7%,andthe export volume of lightindustrial products wasUS＄18.9 billion,43% over thesame period of 1994.展开更多
Owing to the continuous advancement of information technology,smart education has become a new direction for educational development.Through investigation,it was found that there is an imbalanced education development...Owing to the continuous advancement of information technology,smart education has become a new direction for educational development.Through investigation,it was found that there is an imbalanced education development in some regions.To promote the integration of urban and rural education,promoting regional smart education as a whole will be the key to solving this problem.Based on this direction,this study focused on explaining the concept and characteristics of smart education,the value and significance of regional smart education,the problems and challenges of regional smart education,and strategies and measures to promote the development of regional smart education.This is significant to form a universal regional smart education promotion strategy and provide reference for the overall promotion of smart education.展开更多
China is a big agricultural country. The application of agricultural technology in the process of agricultural production is closely related to the development of agricultural technology and agricultural economy is an...China is a big agricultural country. The application of agricultural technology in the process of agricultural production is closely related to the development of agricultural technology and agricultural economy is an important part of Chinas social and economic system. With the rapid development of the times, the application of green planting technology can ensure the safety and quality of agricultural products and meet peoples demand for food. Therefore, popularizing green planting technology has high ecological and economic benefits. Therefore, this paper discusses the promotion strategy of green agricultural planting technology.展开更多
Diet education can expand children’s life experience,cultivate good living habits,and develop their character,contributing to the construction of a healthy China.Developing diet education helps children improve their...Diet education can expand children’s life experience,cultivate good living habits,and develop their character,contributing to the construction of a healthy China.Developing diet education helps children improve their health awareness and enables them to form healthy eating behaviors and lifestyles,laying the foundation for their healthy growth and lifelong development.It is not just about disseminating nutrition knowledge but also involves the integration of health education,labor education,and family education through practical experiences.This study analyzes the importance of promoting diet education for children and proposes four promotion strategies that draw on families,schools,relevant departments,and social groups,as well as pilot projects.The application of these strategies will help enhance the effectiveness of diet education and enable children to form healthy eating habits and develop the basic ability to maintain their health.展开更多
The initial segment of this paper scrutinizes Descente’s promotional strategy for its training shoes in the Singapore market.Subsequently,the introduction section provides a brief overview on Descente’s products,emp...The initial segment of this paper scrutinizes Descente’s promotional strategy for its training shoes in the Singapore market.Subsequently,the introduction section provides a brief overview on Descente’s products,emphasizing the age demographic of the product’s consumer base in Singapore,preferred purchasing channels and consumer behavior tendencies.This serves as a precursor to the main body of the article.Within the main body,the paper delves into an analysis of the primary marketing strategies,along with a detailed examination of specific operational implementation.Finally,the article concludes by summarizing key insights and evaluating their impact within the marketing domain.展开更多
At present,Chinese colleges and universities are facing the reality of the overall physical decline of college students,and the quality of college physical education has been questioned by all parties.In order to impr...At present,Chinese colleges and universities are facing the reality of the overall physical decline of college students,and the quality of college physical education has been questioned by all parties.In order to improve the quality of college physical education and strengthen the physique of college students,this paper first studies the causes of the decline of College Students'overall physique.The study found that,in addition to historical and social factors,many practical factors of college physical education,including teaching content,teaching organization form,teachers’quality,teaching evaluation mechanism and hardware facilities construction,have great influences on the improvement of college students’overall physique.Based on the causes of the decline of college students’overall physique,this paper puts forward feasible promotion strategies from the aspects of physical education curriculum,extracurricular sports activities,and physique monitoring.展开更多
The overall promotion of all-for-one tourism requires tourists' civilized behaviors. This paper focused on tourists' environmental responsible behaviors in the context of all-for-one tourism. On the basis of c...The overall promotion of all-for-one tourism requires tourists' civilized behaviors. This paper focused on tourists' environmental responsible behaviors in the context of all-for-one tourism. On the basis of clarifying the connotation, dimension and driving factors of tourists' environmental responsible behaviors, this paper firstly analyzed the relationship between all-for-one tourism and tourists' environmental responsible behaviors, and proposed that the development of all-for-one tourism was an important path to optimize and upgrade China's tourism industry and a new concept of sustainable development of tourism industry. The emergence of all-for-one tourism has formed a new tourism trend, which will drive tourists to behave more civilly. Tourists' environmental responsible behaviors are a "subject and share" concept, and from tourists' point of view, all-for-one tourism development is the most basic requirement. Secondly, based on the theory of "value-belief-norm", this paper focused on the strengthening mechanism of "interaction effect" between all-for-one tourism and tourists' environmental responsible behaviors, and put forward the idea of "double internalization strengthening" to guide tourists' environmental responsible behaviors from being passive to active, from individuals to groups. Finally, this paper discussed the promotion of environmental responsible behaviors of tourist's specific strategies from two aspects, "external drive" and "internal drive" to enhance the level of all-for-one tourism construction and strengthen the environment responsibility of tourists. "External drives" were as follows:(1) to make a scientific development plan to implement the "host and vip sharing" mechanism;(2) to optimize the landscape, the environment, services, enhance the local attachment of visitors;(3) to improve the infrastructure system, pay attention to the details of visitors' experience;(4) to strengthen environment education and publicity, deepening the quality of tourists' civilization construction, and strengthen the environmental responsible behaviors of tourists. "Internal drives" were as follows:(1) to strengthen the sense of environmental responsibility of tourists;(2) to establish a model of environmental responsible behaviors;(3) to strengthen the supervision of environmental responsible behaviors.展开更多
Among cases of spinal cord injury are injuries involving the dorsal column in the cervical spinal cord that interrupt the major cutaneous afferents from the hand to the cuneate nucleus（Cu）in the brainstem.Deprivatio...Among cases of spinal cord injury are injuries involving the dorsal column in the cervical spinal cord that interrupt the major cutaneous afferents from the hand to the cuneate nucleus（Cu）in the brainstem.Deprivation of touch and proprioceptive inputs consequently impair skilled hand use.展开更多
The centers for disease control and prevention will be good to work with the centers for disease control and the quality of the archives management is a very closely linked, in general, moving its institutional functi...The centers for disease control and prevention will be good to work with the centers for disease control and the quality of the archives management is a very closely linked, in general, moving its institutional functions in the centers for disease control and prevention, which is of all kinds of diseases prevention and control work, leave a lot of disease of real-time data and relevant information, these data are generally more complex and huge, but they can provide a reference for the centers for disease control and prevention of follow-up work and guidance, this makes the need for such data centers for disease control and prevention for archival filing. However, the complex data and materials make the quality of CDC archives management is often unsatisfactory, need to be improved, this paper based on the CDC archives management problems and the quality of the countermeasures to be reviewed, in order to hope to provide some reference for the CDC archives management work.展开更多
For the future development of a commercial aircraft corporation, this paper focused on the research and technological innovation model in an industrial chain and explored how to promote the sustainable development of ...For the future development of a commercial aircraft corporation, this paper focused on the research and technological innovation model in an industrial chain and explored how to promote the sustainable development of technological innovation on the basis of the Chinese aviation industry. It puts forward several ways to reinforce cooperation, such as strengthening policies and regulations, government＇s support for research cooperations, accelerating construction of the production-teaching-research oriented public technology platform and service system, and firming the industry awareness of universities and research institutes, and so on.展开更多
In the context of the new curriculum reform, the language literacy of primary school students put forward further requirements, language teaching to cultivate students "listening, speaking, reading, writing"...In the context of the new curriculum reform, the language literacy of primary school students put forward further requirements, language teaching to cultivate students "listening, speaking, reading, writing" in many aspects of ability, just teach students how to "write" is far from the educational requirements. In particular, students' reading ability has been ignored, which is a big problem in Chinese teaching. But because the elementary school student's foundation is weak, to read aloud to master insufficient, so requests the Chinese teacher to take the appropriate measure to cultivate the elementary school student's reading aloud ability.展开更多
Human beings depend on agriculture to live. Agriculture plays an important role in people's life and has an important impact on people's life and health. As people pay more and more attention to the protection...Human beings depend on agriculture to live. Agriculture plays an important role in people's life and has an important impact on people's life and health. As people pay more and more attention to the protection of the environment, they also put forward higher requirements for the quality of life. In this case, green food is produced. In order to better meet people's needs, green plant technology is becoming more and more popular. This paper discusses the ways and means to promote green technology, first introduces the concept of green technology, then analyzes the impact of promoting green technology, and finally puts forward the promotion strategy as a reference for the promotion and development of green technology.展开更多
The continuous deepening of the reform of the teaching system has put forward some new requirements for the music teaching in junior high schools. If the teaching staffs want to meet the challenges of the times, they ...The continuous deepening of the reform of the teaching system has put forward some new requirements for the music teaching in junior high schools. If the teaching staffs want to meet the challenges of the times, they must make continuous changes and innovations on the basis of the original teaching, and can adopt active and effective methods to achieve the continuous improvement of students' learning effect and the quality of classroom teaching. Junior high school music teaching requires students not only to learn how to sing songs, but also to understand the deep meaning of songs. Starting from the problems existing in the current music teaching in China, this paper puts forward some suggestions and strategies on how to improve the quality of junior high school music teaching, in order to provide necessary reference for relevant teaching staff.展开更多
As the power consumption of individuals, units and enterprises continues to rise, the power load of industry expansion is in a state of rise for a long time. In order to improve the efficiency of users in dealing with...As the power consumption of individuals, units and enterprises continues to rise, the power load of industry expansion is in a state of rise for a long time. In order to improve the efficiency of users in dealing with power-related businesses, power supply enterprises are in urgent need of improving the efficiency of business expansion and installation management. Analyze and investigate the efficiency promotion strategy of power enterprise's business expansion and installation management.展开更多
In recent years,with the rapid development of the national socioeconomic landscape,the demand of tourists for travel experiences has been continuously increasing.This has set higher service requirements for the future...In recent years,with the rapid development of the national socioeconomic landscape,the demand of tourists for travel experiences has been continuously increasing.This has set higher service requirements for the future development of tourist attractions.To address this issue,the present study employs web text analysis methods to understand the bottlenecks and challenges in the tourism experience at Lingshui County’sBoundary Island,a 5A-rated scenic area,from the perspective of tourists and proposes targeted strategies for improvement.Research has shown that Boundary Island falls short in aspects such as the value of money for its tourism offerings,sightseeing and leisure travel experiences,capacity of the scenic area,and professional tourism management talent.Based on these findings,this study proposes corresponding strategies for enhancement,aiming to help the 5A-rated scenic area of Boundary Island in Lingshui County achieve better improvement.展开更多
Achieving the goal of“dual carbon”involves two main aspects:carbon emission reduction and carbon sequestration.As key entities in carbon accounting and policy making,cities should not only monitor their carbon emiss...Achieving the goal of“dual carbon”involves two main aspects:carbon emission reduction and carbon sequestration.As key entities in carbon accounting and policy making,cities should not only monitor their carbon emissions,but also give due consideration to their carbon sequestration functions.Based on a systematic review of carbon sequestration accounting methods applicable to different types of cities,the total carbon sequestration within the Third Ring Road of Shenyang is estimated to be 4.42 million tons,which offsets approximately 7.92%of the carbon emissions from energy consumption in the same year.The study analyzes the basic principles of carbon sequestration by different types of carbon sinks in urban ecosystems,such as vegetation,soil and buildings,and reveals significant spatial variation in their distribution.Specifically,vegetation carbon density increases progressively from the city center to the urban periphery,whereas soil and building carbon density exhibit a decreasing trend.Urban ecosystem carbon sequestration is influenced by land use types,with notable differences in both carbon sequestration and carbon density across different land use types.Natural carbon sinks display relatively consistent characteristics,while artificial carbon sinks show marked variability.Among all land use types,residential land contributes the highest carbon storage,while industrial land demonstrates the highest carbon density.By exploring the interactions among urbanization,land use types,and urban carbon sinks,this study elucidates the characteristics of urban ecosystem carbon sequestration.The findings provide a scientific basis for enhancing urban carbon sink capacity,realizing the value of carbon sequestration,and advancing the goal of urban carbon neutrality.展开更多
By virtue of the low-cost and high-efficiency internet traffic monetizing ability,key opinion leaders(KOL)have achieved great success on social media platforms in terms of agricultural brand e-commerce marketing.Howev...By virtue of the low-cost and high-efficiency internet traffic monetizing ability,key opinion leaders(KOL)have achieved great success on social media platforms in terms of agricultural brand e-commerce marketing.However,opinion leaders tend to adopt different promotion strategies according to their preference to brands.How to optimize online marketing strategies based on the difference in opinion leaders’attitudes remains a problem demanding prompt solution for agricultural product brand enterprises.This study takes agricultural product brand enterprises and opinion leaders with limited rationality as the research subjects.On the premise of considering the difference in opinion leaders’attitudes towards brands,the paper combines the evolutionary game theory to construct agricultural product brands’online promotion strategy evolutionary model,adopts visualization system to simulate the evolutionary process of brand online promotion strategies,verifies model validity and explores the influencing mechanism of punishment on opinion leaders’negative promotion.Results of multi-agent-based simulation demonstrate that investment in brand promotion,irrelevant to opinion leaders’attitudes towards brands,pertains to the absolute advantage strategy of agricultural product brand enterprises.Reinforced intensity of punishment against opinion leaders following negative promotion may change opinion leaders’promotion strategies for agricultural product brands.Moreover,the present study provides an idea and reference to the management decisions of agricultural product brand enterprises’online brand promotion strategies.展开更多
文摘After injury, damaged axons have the capacity to regenerate, but the regenerative capacity of the axon, particularly axons of the central nervous system, is quite limited. This is because the damaged axons tend to retract, because they encounter obstacles such as scar tissue and inhibitory molecules, and because their growth rates simply do not match those of a juvenile axon. In recent years, there has been a focus on microtubules as among the most important factors in encouraging injured adult axons to regenerate. Microtubules are hollow polymeric filaments composed of tubulin subunits that provide structural support for the axon.
文摘Multiple sclerosis is a chronic companied by demyelination inflammatory disease that is ac- and axonal damage resulting in neurological deficits. Remyelination is the natural endogenous repair mechanism of demyelinated axons and it is supposed to protect axons/neurons from degeneration and thus the patient from progressive disability （Franklin and Ffrench-Constant, 2008）. Current therapeutics for patients with multiple sclerosis are to some extent very effective in inhibiting neuroinflamma- tion and demyelination. However, to date there are no substanc- es available that can enhance remyelination. Remyelination is the result of recruitment/proliferation of new oligodendrocyte precursor cells （OPC） and differentiation into mature myelin producing oligodendrocytes （Franklin and Ffrench-Constant, 2008）. These processes are supported by many factors and signals and failure at any stage might lead to repair failure. Strategies to enhance myelin repair are either the promotion of endogenous repair mechanisms via modulation of OPC prolif- eration and oligodendrocyte differentiation or the transplantion of myelinating cells into lesions. Due to the multiloculated pro- cess in multiple sclerosis and the ethical problems with the cell source, the latter is less favoured. The endogenous promotion of remvelination could be achieved by several approaches such as：
文摘There is no doubt that college postgraduates should improve their ability of innovation practice, keep pace with the times, and strive for realism the innovation, in order to keep up with the development pace of the times. So far, our country postgraduates＇ innovation practice ability is not desirable, which are not completely get rid of the dependence on teachers. For this reason, how to improve postgraduates＇ innovation practice ability become a realistic problem in front of educators in colleges and universities. This paper fries to put forward several strategies of enhancing university postgraduates＇ innovation practice ability.
文摘China’s light industry hasdeveloped rapidly since thereform and opening drivebegan.In 1994,the total outputvalue of light industry wasRMB490.2 billion,and theexport volume of lightindustrial products wasUS＄35.6 billion,one third ofChina’s total export volume.In the first half of 1995,thetotal output value of lightindustry increased 14.7%,andthe export volume of lightindustrial products wasUS＄18.9 billion,43% over thesame period of 1994.
文摘Owing to the continuous advancement of information technology,smart education has become a new direction for educational development.Through investigation,it was found that there is an imbalanced education development in some regions.To promote the integration of urban and rural education,promoting regional smart education as a whole will be the key to solving this problem.Based on this direction,this study focused on explaining the concept and characteristics of smart education,the value and significance of regional smart education,the problems and challenges of regional smart education,and strategies and measures to promote the development of regional smart education.This is significant to form a universal regional smart education promotion strategy and provide reference for the overall promotion of smart education.
文摘China is a big agricultural country. The application of agricultural technology in the process of agricultural production is closely related to the development of agricultural technology and agricultural economy is an important part of Chinas social and economic system. With the rapid development of the times, the application of green planting technology can ensure the safety and quality of agricultural products and meet peoples demand for food. Therefore, popularizing green planting technology has high ecological and economic benefits. Therefore, this paper discusses the promotion strategy of green agricultural planting technology.
基金Research and Practice Project on Educational Reform of Xinxiang Medical University(2024-XYJG-35)Open Research Project of Henan Provincial Key Medicine Laboratory of Nursing(HNSYHLKT202303)Higher Education Research Project of Henan Association of Higher Education(2021SXHLX175)。
文摘Diet education can expand children’s life experience,cultivate good living habits,and develop their character,contributing to the construction of a healthy China.Developing diet education helps children improve their health awareness and enables them to form healthy eating behaviors and lifestyles,laying the foundation for their healthy growth and lifelong development.It is not just about disseminating nutrition knowledge but also involves the integration of health education,labor education,and family education through practical experiences.This study analyzes the importance of promoting diet education for children and proposes four promotion strategies that draw on families,schools,relevant departments,and social groups,as well as pilot projects.The application of these strategies will help enhance the effectiveness of diet education and enable children to form healthy eating habits and develop the basic ability to maintain their health.
文摘The initial segment of this paper scrutinizes Descente’s promotional strategy for its training shoes in the Singapore market.Subsequently,the introduction section provides a brief overview on Descente’s products,emphasizing the age demographic of the product’s consumer base in Singapore,preferred purchasing channels and consumer behavior tendencies.This serves as a precursor to the main body of the article.Within the main body,the paper delves into an analysis of the primary marketing strategies,along with a detailed examination of specific operational implementation.Finally,the article concludes by summarizing key insights and evaluating their impact within the marketing domain.
文摘At present,Chinese colleges and universities are facing the reality of the overall physical decline of college students,and the quality of college physical education has been questioned by all parties.In order to improve the quality of college physical education and strengthen the physique of college students,this paper first studies the causes of the decline of College Students'overall physique.The study found that,in addition to historical and social factors,many practical factors of college physical education,including teaching content,teaching organization form,teachers’quality,teaching evaluation mechanism and hardware facilities construction,have great influences on the improvement of college students’overall physique.Based on the causes of the decline of college students’overall physique,this paper puts forward feasible promotion strategies from the aspects of physical education curriculum,extracurricular sports activities,and physique monitoring.
基金Sponsored by Zhejiang Provincial Philosophy and Social Science Planning Project(17NDJC218YB)Project of Hangzhou Col ege of Commerce,Zhejiang Gongshang University(2016YJ-06)+1 种基金National Natural Science Foundation of China(41661034)Public Welfare Project of International Scientific and Technology Cooperation Project of Science Technology Department of Zhejiang Province(2016C34003)
文摘The overall promotion of all-for-one tourism requires tourists' civilized behaviors. This paper focused on tourists' environmental responsible behaviors in the context of all-for-one tourism. On the basis of clarifying the connotation, dimension and driving factors of tourists' environmental responsible behaviors, this paper firstly analyzed the relationship between all-for-one tourism and tourists' environmental responsible behaviors, and proposed that the development of all-for-one tourism was an important path to optimize and upgrade China's tourism industry and a new concept of sustainable development of tourism industry. The emergence of all-for-one tourism has formed a new tourism trend, which will drive tourists to behave more civilly. Tourists' environmental responsible behaviors are a "subject and share" concept, and from tourists' point of view, all-for-one tourism development is the most basic requirement. Secondly, based on the theory of "value-belief-norm", this paper focused on the strengthening mechanism of "interaction effect" between all-for-one tourism and tourists' environmental responsible behaviors, and put forward the idea of "double internalization strengthening" to guide tourists' environmental responsible behaviors from being passive to active, from individuals to groups. Finally, this paper discussed the promotion of environmental responsible behaviors of tourist's specific strategies from two aspects, "external drive" and "internal drive" to enhance the level of all-for-one tourism construction and strengthen the environment responsibility of tourists. "External drives" were as follows:(1) to make a scientific development plan to implement the "host and vip sharing" mechanism;(2) to optimize the landscape, the environment, services, enhance the local attachment of visitors;(3) to improve the infrastructure system, pay attention to the details of visitors' experience;(4) to strengthen environment education and publicity, deepening the quality of tourists' civilization construction, and strengthen the environmental responsible behaviors of tourists. "Internal drives" were as follows:(1) to strengthen the sense of environmental responsibility of tourists;(2) to establish a model of environmental responsible behaviors;(3) to strengthen the supervision of environmental responsible behaviors.
基金supported by NIH grants NS067017 to HXQNS16446 to JHK
文摘Among cases of spinal cord injury are injuries involving the dorsal column in the cervical spinal cord that interrupt the major cutaneous afferents from the hand to the cuneate nucleus（Cu）in the brainstem.Deprivation of touch and proprioceptive inputs consequently impair skilled hand use.
文摘The centers for disease control and prevention will be good to work with the centers for disease control and the quality of the archives management is a very closely linked, in general, moving its institutional functions in the centers for disease control and prevention, which is of all kinds of diseases prevention and control work, leave a lot of disease of real-time data and relevant information, these data are generally more complex and huge, but they can provide a reference for the centers for disease control and prevention of follow-up work and guidance, this makes the need for such data centers for disease control and prevention for archival filing. However, the complex data and materials make the quality of CDC archives management is often unsatisfactory, need to be improved, this paper based on the CDC archives management problems and the quality of the countermeasures to be reviewed, in order to hope to provide some reference for the CDC archives management work.
基金supported by the National Natural Science Foundation of China under Grant No.71201125Finnacial Support from General Humanities Social Science Research Program of Ministry of Education (projects of western and border areas)+2 种基金The Young Fund under Grant No.10XJC630002Soft Science of Shaanxi Province under Grant No. 2009KRM12 Humanities Social Science Management Perking Fund of Northwestern Polytechnical UniversityHumanities Social Science and Management Perking Fund of Northwestern Polytechnical University under Grant No. RW201208
文摘For the future development of a commercial aircraft corporation, this paper focused on the research and technological innovation model in an industrial chain and explored how to promote the sustainable development of technological innovation on the basis of the Chinese aviation industry. It puts forward several ways to reinforce cooperation, such as strengthening policies and regulations, government＇s support for research cooperations, accelerating construction of the production-teaching-research oriented public technology platform and service system, and firming the industry awareness of universities and research institutes, and so on.
文摘In the context of the new curriculum reform, the language literacy of primary school students put forward further requirements, language teaching to cultivate students "listening, speaking, reading, writing" in many aspects of ability, just teach students how to "write" is far from the educational requirements. In particular, students' reading ability has been ignored, which is a big problem in Chinese teaching. But because the elementary school student's foundation is weak, to read aloud to master insufficient, so requests the Chinese teacher to take the appropriate measure to cultivate the elementary school student's reading aloud ability.
文摘Human beings depend on agriculture to live. Agriculture plays an important role in people's life and has an important impact on people's life and health. As people pay more and more attention to the protection of the environment, they also put forward higher requirements for the quality of life. In this case, green food is produced. In order to better meet people's needs, green plant technology is becoming more and more popular. This paper discusses the ways and means to promote green technology, first introduces the concept of green technology, then analyzes the impact of promoting green technology, and finally puts forward the promotion strategy as a reference for the promotion and development of green technology.
文摘The continuous deepening of the reform of the teaching system has put forward some new requirements for the music teaching in junior high schools. If the teaching staffs want to meet the challenges of the times, they must make continuous changes and innovations on the basis of the original teaching, and can adopt active and effective methods to achieve the continuous improvement of students' learning effect and the quality of classroom teaching. Junior high school music teaching requires students not only to learn how to sing songs, but also to understand the deep meaning of songs. Starting from the problems existing in the current music teaching in China, this paper puts forward some suggestions and strategies on how to improve the quality of junior high school music teaching, in order to provide necessary reference for relevant teaching staff.
文摘As the power consumption of individuals, units and enterprises continues to rise, the power load of industry expansion is in a state of rise for a long time. In order to improve the efficiency of users in dealing with power-related businesses, power supply enterprises are in urgent need of improving the efficiency of business expansion and installation management. Analyze and investigate the efficiency promotion strategy of power enterprise's business expansion and installation management.
基金supported by Sanya Science and Technology Special Fund,project number:2019YD23.
文摘In recent years,with the rapid development of the national socioeconomic landscape,the demand of tourists for travel experiences has been continuously increasing.This has set higher service requirements for the future development of tourist attractions.To address this issue,the present study employs web text analysis methods to understand the bottlenecks and challenges in the tourism experience at Lingshui County’sBoundary Island,a 5A-rated scenic area,from the perspective of tourists and proposes targeted strategies for improvement.Research has shown that Boundary Island falls short in aspects such as the value of money for its tourism offerings,sightseeing and leisure travel experiences,capacity of the scenic area,and professional tourism management talent.Based on these findings,this study proposes corresponding strategies for enhancement,aiming to help the 5A-rated scenic area of Boundary Island in Lingshui County achieve better improvement.
基金financially supported by the Scientific Research Platform Construction Project of Key Laboratory of City Information and Spatial Perception in Liaoning Province(No.LJ232410153071)Joint Science and Technology Program Natural Science Fund of Liaoning Province(No.2024-BSLH-263)National Natural Science Foundation of China(No.52378063)。
文摘Achieving the goal of“dual carbon”involves two main aspects:carbon emission reduction and carbon sequestration.As key entities in carbon accounting and policy making,cities should not only monitor their carbon emissions,but also give due consideration to their carbon sequestration functions.Based on a systematic review of carbon sequestration accounting methods applicable to different types of cities,the total carbon sequestration within the Third Ring Road of Shenyang is estimated to be 4.42 million tons,which offsets approximately 7.92%of the carbon emissions from energy consumption in the same year.The study analyzes the basic principles of carbon sequestration by different types of carbon sinks in urban ecosystems,such as vegetation,soil and buildings,and reveals significant spatial variation in their distribution.Specifically,vegetation carbon density increases progressively from the city center to the urban periphery,whereas soil and building carbon density exhibit a decreasing trend.Urban ecosystem carbon sequestration is influenced by land use types,with notable differences in both carbon sequestration and carbon density across different land use types.Natural carbon sinks display relatively consistent characteristics,while artificial carbon sinks show marked variability.Among all land use types,residential land contributes the highest carbon storage,while industrial land demonstrates the highest carbon density.By exploring the interactions among urbanization,land use types,and urban carbon sinks,this study elucidates the characteristics of urban ecosystem carbon sequestration.The findings provide a scientific basis for enhancing urban carbon sink capacity,realizing the value of carbon sequestration,and advancing the goal of urban carbon neutrality.
基金supported by the National Key R&D Program of China(2017YFB1400500)the Project of Promoting the Connotative Development of Beijing Information S&T University(521201090A,5026010961).
文摘By virtue of the low-cost and high-efficiency internet traffic monetizing ability,key opinion leaders(KOL)have achieved great success on social media platforms in terms of agricultural brand e-commerce marketing.However,opinion leaders tend to adopt different promotion strategies according to their preference to brands.How to optimize online marketing strategies based on the difference in opinion leaders’attitudes remains a problem demanding prompt solution for agricultural product brand enterprises.This study takes agricultural product brand enterprises and opinion leaders with limited rationality as the research subjects.On the premise of considering the difference in opinion leaders’attitudes towards brands,the paper combines the evolutionary game theory to construct agricultural product brands’online promotion strategy evolutionary model,adopts visualization system to simulate the evolutionary process of brand online promotion strategies,verifies model validity and explores the influencing mechanism of punishment on opinion leaders’negative promotion.Results of multi-agent-based simulation demonstrate that investment in brand promotion,irrelevant to opinion leaders’attitudes towards brands,pertains to the absolute advantage strategy of agricultural product brand enterprises.Reinforced intensity of punishment against opinion leaders following negative promotion may change opinion leaders’promotion strategies for agricultural product brands.Moreover,the present study provides an idea and reference to the management decisions of agricultural product brand enterprises’online brand promotion strategies.
