With the rise of new business forms,the traditional industrial-era model of binding social insurance to labor relations is facing unprecedented challenges.In the context of these new business forms,whether the protect...With the rise of new business forms,the traditional industrial-era model of binding social insurance to labor relations is facing unprecedented challenges.In the context of these new business forms,whether the protection of workers’social insurance rights and interests can be“decoupled from labor relations”has become a hotly debated topic in academia,with“the ability to establish labor relations”emerging as a key variable influencing government departments’policy choices on classified social insurance coverage.Based on this,the paper constructs a theoretical model of the correlation between social insurance and labor relations to analyze cases concerning the protection of social insurance rights and interests of workers in new business forms.It examines the advantages and disadvantages of binding social insurance to labor relations and suggests promoting social insurance policy innovation by transcending labor relations.The paper advocates abandoning the path dependency that starts with labor relations and clarifying the theoretical basis that workers’access to social insurance rights should be based on labor rather than employment.To adapt to the profit model of new business forms,it proposes establishing a rule of“proportional responsibility for commissions,”where the social insurance contribution base is determined by the proportion and amount of corporate commissions.By reasonably setting rates,it will protect the healthy development of new business forms in a balanced manner.In this way,enterprises can share social insurance responsibilities according to unified rules without worrying about being classified as having a labor relationship,which helps fully protect workers’social insurance rights and interests and promotes fair competition and healthy development among enterprises.展开更多
Employees in new business forms face higher occupational injury risks and the plight of“falling in the gap in the protection network”of work-related injury insurance.The existing three types of occupational injury p...Employees in new business forms face higher occupational injury risks and the plight of“falling in the gap in the protection network”of work-related injury insurance.The existing three types of occupational injury protection models are based on the reflection and reform of traditional occupational injury insurance.The readjustment path of occupational injury insurance is the most desirable among them.Occupational injury protection for employees in new forms of business is based on the concept of human rights protection,with the right to equality,social insurance and occupational safety and health as the direct basis.The top-level design of the system should be based on the appropriate“decoupling”of work-related injury insurance and labor relations,and rely on the technological empowerment of the digital age to explore the establishment of a work-related injury insurance system that is both mandatory and flexible.For the specific system building,in the dimension of mandate,the commercialization of benefits payment should be realized while expanding the statutory coverage of work-related injury insurance;while in the dimension of flexibility,it should be based on the characteristics of employees.Corresponding rules and regulations should be adjusted in terms of management model,work-related injury identification,and treatment calculation and payment.展开更多
The Chinese path to modernization has created a new form of human civilization,and the construction of a beautiful China’s eco-civilization is an integral part of it,providing a fundamental principle for promoting th...The Chinese path to modernization has created a new form of human civilization,and the construction of a beautiful China’s eco-civilization is an integral part of it,providing a fundamental principle for promoting the construction of an eco-civilization in the new journey of Chinese path to modernization.The introduction of eco-civilization into the new form of human civilization is an essential requirement for upholding and developing socialism with Chinese characteristics,meeting the developmental needs of the Chinese path to modernization path,and fulfilling the intrinsic demands of achieving high-quality development.eco-civilization is a form of civilization in which humans coordinate their existence with nature,society,each other,and their inner selves.It is also a form of civilization where nature,life,humans,and society coexist and mutually thrive.The pursuit of a low-carbon existence requires breaking away from the goal of material happiness and re-establishing the goal of ecological well-being.Restoring the Earth’s carrying capacity,social self-purification,promoting climate habitatization constitute the fundamental tasks in constructing a society of eco-civilization.This article aims to explore the path of habitatized ecological environment,creating a society of eco-civilization,with three macro indicators in its practice:the habitatization of the natural ecological environment,the habitatization of the social ecological environment,and the coordination of these two in climate habitatization.展开更多
With the rapid development of science and technology and the transformation and upgrading of industry,new engineering construction has become the important direction of higher engineering education reform in our count...With the rapid development of science and technology and the transformation and upgrading of industry,new engineering construction has become the important direction of higher engineering education reform in our country.This research focuses on the“new engineering+curriculum ideological and political new form course construction path,”in order to meet the new requirements of talent training put forward by the development of new engineering.This paper analyzes the educational value and current situation of curriculum ideology and politics under the background of new engineering,and improves the ability of curriculum ideology and politics from the perspective of strengthening the teacher training system;optimizing curriculum ideological and political design,skillfully integrating into the ideological and political elements;and strengthening the cooperation between schools,enterprises,and family associations to enrich curriculum ideological and political resources.To build a collaborative education mechanism and form an all-round education pattern,the four aspects of the new engineering+curriculum ideological and political of the new form course construction path have been preliminarily explored,hoping to provide some references and guidance.展开更多
Using the technique of integration within an ordered product of operators and the intermediate coordinatemomentum representation in quantum optics, as well as the excited squeezed state we derive a new form of Legendr...Using the technique of integration within an ordered product of operators and the intermediate coordinatemomentum representation in quantum optics, as well as the excited squeezed state we derive a new form of Legendre polynomials.展开更多
The discovery of new-type ore deposits, an important approach to guarantee the mineral resources supply in the 21st century, often brings about a gigantic increase in the mineral resources reserves. The analysis of mi...The discovery of new-type ore deposits, an important approach to guarantee the mineral resources supply in the 21st century, often brings about a gigantic increase in the mineral resources reserves. The analysis of mineralization system is of great importance to the discovery of new type ore deposits. ① The understanding of the relationship among various ore deposit types within a mineralization system in a region can help us to locate the unknown ore deposit types from the known ore deposit types, evidence that has been proved in the mineral prospecting history of ore belts in the middle and lower reaches of the Yangtze River, China. ② The understanding of the spatial structure of a mineralization system, especially of the vertical zonation, is helpful for the discovery of the concealed ore deposit types. ③ Clarifying the temporal structure of a mineralization system, including the iteration relationship between the mineral deposit types in the mineralization, leads to the location of the missing mineralization chains from the known mineralization chains (mineral deposit type), a method often proved to be effective in the magmatic hydrothermal mineralization system.④ Clarifying the factors restraining the diversity of mineral deposit types in mineralization system leads to the discovery of the potential of new type mineral deposits in relevant region. ⑤ Studying new mineralization setting and new ore forming processes leads to discovery of new type mineral deposit. More probabilities of discovery of new type mineral deposits are present in biogenic mineralization system, deep sea mineralization system, low temperature mineralization system, tectonic mineralization system and superimposed mineralization system.展开更多
Some techniques such as die surface description, contact judgement algorithm and remeshing are proposed to improve the robustness of the numerical solution. Based on these techniques, a three-dimensional rigid-plastic...Some techniques such as die surface description, contact judgement algorithm and remeshing are proposed to improve the robustness of the numerical solution. Based on these techniques, a three-dimensional rigid-plastic FEM code has been developed. Isothermal forging process of a cylindrical housing has been simulated. The simulation results show that the given techniques and the FEM code are reasonable and feasible for three-dimensional bulk forming processes.展开更多
August, 2013 saw CJA＇s restructuring of the existing editorial committee. The new committee absorbs more international members, who are top scholars and experts from all over the world aged from 40 to 60. In the futu...August, 2013 saw CJA＇s restructuring of the existing editorial committee. The new committee absorbs more international members, who are top scholars and experts from all over the world aged from 40 to 60. In the future, they will penetrate into the process of running the journal, including organizing special issues, inviting and writing good and international articles as well as reviewing manuscripts, all of which are expected to enhance the international influence of CJA in the field of aeronautics and astronautics at an accelerated speed.展开更多
The content of high school general technology teaching materials covers a wide range, both labor knowledge, and relevant theoretical knowledge, both can be applied in life, and can be applied in production. It contain...The content of high school general technology teaching materials covers a wide range, both labor knowledge, and relevant theoretical knowledge, both can be applied in life, and can be applied in production. It contains professional knowledge in vocational technology as well as conceptual knowledge in general college teaching, so it is a comprehensive teaching content that needs to be taken seriously by students. Teacher in the interpretation of the relevant knowledge, from the general technical content, nature and the teaching goal, lets the student in the process of learning about their ability has a clear positioning, to better clear learning tasks under the guidance of teachers, master positive and effective practice techniques, so as to effectively improve and strengthen their comprehensive ability.展开更多
On November 8, 2022, the symposium on “Deeply Studying and Implementing the Spirit of the 20thCPC National Congress and Adhering to the Chinese Path of Human Rights Development” was held by the China Society for Hum...On November 8, 2022, the symposium on “Deeply Studying and Implementing the Spirit of the 20thCPC National Congress and Adhering to the Chinese Path of Human Rights Development” was held by the China Society for Human Rights Studies in Beijing. Focusing on “the leadership of the CPC and human rights development”, “adapting Marxism to the Chinese context and the needs of our times and human rights theories in contemporary China”, “the Chinese path to modernization and the new form of human rights civilization”, “Chinese human rights solutions and global human rights governance”, “making a better China’s story of advancing human rights and constructing human rights discourse system”, and other topics, the participants reached broad consensus after discussion, and the symposium achieved fruitful results.展开更多
In the typical air polluted city of Shijiazhuang, single inhalable particle samples in non-heating period, heating period, dust storm days, and snowy days were collected and detected by SEM/EDS （scanning electron mic...In the typical air polluted city of Shijiazhuang, single inhalable particle samples in non-heating period, heating period, dust storm days, and snowy days were collected and detected by SEM/EDS （scanning electron microscopy and energy dispersive X-ray spectrometry）. The particle morphology was characterized by the 6 shape clusters, which are： irregular square, agglomerate, sphere, floccule, column or stick, and unknown, by quantitative order. The irregular square particles are common in all kinds of samples; sphere particles are more, and column or stick are less in winter samples; in the wet deposit samples, agglomerate and floccule particles are not found. The surface of most particles is coarse with fractal edge, which can provide suitable chemical reaction bed in the polluted atmospheric environment. New formed calcium crystal is found to demonstrate the existence of neutralized reaction, explaining the reason for the high SO2 emission and low acid rain frequency in Shijiazhuang. The three sorts of surface patterns of spheres are smooth, semi-smooth, and coarse, corresponding to the element of Si-dominant, Si-Al-dominant, and Fe-dominant, The soot particle is present as floccule with average size around 10 μm, considerably larger than the former reported results, but wrapped or captured with other fine particles to make its appearance unique and enhance its toxicity potentially. The new formed calcium crystal, the 3 sorts of sphere surface patterns, and the unique soot appearance represent the single inhalable particle＇s morphology characteristics in Shijiazhuang City.展开更多
The paper reported on a small-scale qualitative study on EFL （English as a Foreign Language） teacher education with a two-fold objective, investigating the possibility of integrating the Internet for academic purpos...The paper reported on a small-scale qualitative study on EFL （English as a Foreign Language） teacher education with a two-fold objective, investigating the possibility of integrating the Internet for academic purposes in the context of a pre-service English teacher education programme in Egypt, and suggesting some guidelines based on the specific context of Assiut University College of Education. Semi-structured interviews were conducted online with some student teachers （n = 10） and teacher educators （n = 10） at the university to identify their personal viewpoints, experiences and concerns regarding integrating the Internet into this teacher education context. For triangulation purposes, content analysis was conducted on 12 online documents. Results reveal some difficulties, challenges and concerns related to the process and some new forms of literacy needed for this context. Based on this, some guidelines are suggested for integrating the Internet into pre-service EFL teacher education programmes with special reference to the Egyptian context.展开更多
“China’s Human Rights Science”is undoubtedly a brand-new concept.Just as China has its own philosophy,literature,history,law,political science,and sociology,it should also have its own human rights science.China’s...“China’s Human Rights Science”is undoubtedly a brand-new concept.Just as China has its own philosophy,literature,history,law,political science,and sociology,it should also have its own human rights science.China’s Human Rights Science refers to the cognitive science of human rights in China.Developing its disciplinary system,academic system,and discourse system,and constructing an independent Chinese human rights knowledge system,are essential requirements for promoting the great rejuvenation of the Chinese nation through Chinese modernization and creating a new form of human civilization.China’s Human Rights Science originated in China,grew in China,and deepened through China’s human rights practices.China’s Human Rights Science adhere to the universality of human rights principles and possess distinctive characteristics.It works as the knowledge-based organization,academic refinement,and theoretical expression of the path of human rights development that conforms to the trend of the times and suits China’s national conditions,as pursued by the Communist Party of China in leading the people.China’s Human Rights Science can enrich and develop the theory of human rights civilization,and should become a global public product of human rights.展开更多
With the repeated in-depth development of the technological revolution,the combination of education and technology constantly shows a new form.Modern education and Internet education have become the new direction of t...With the repeated in-depth development of the technological revolution,the combination of education and technology constantly shows a new form.Modern education and Internet education have become the new direction of the current education development efforts.The development of technology has brought great Gospel for the national education.Based on this,from the traditional and modern perspectives,this paper discusses the form and significance of teaching and learning paths,to show the new value of education brought by the change of teaching and learning paths under the background of educational data.展开更多
In this article,we suggest a new form of modified Kudryashov’s method(NMK)to study the Dual-mode Sawada Kotera model.We know very well that the more the solutions depend on many constants,the easier it is to study th...In this article,we suggest a new form of modified Kudryashov’s method(NMK)to study the Dual-mode Sawada Kotera model.We know very well that the more the solutions depend on many constants,the easier it is to study the model better by observing the change in the constants and what their impact is on the solutions.From this point of view,we developed the modified Kudryashov method and put it in a general form that contains more than one controllable constant.We have studied the model in this way and presented figures showing the correctness of what we hoped to reach from the proposed method.In addition to the results we reached,they were not sufficient,so we presented an extensive numerical study of this model using the finite differences method.We also came up with the local truncation error for the difference scheme is h^(6) k^(2)(1+k^(2)).In addition,the analytical solutions we reached were compared with the numerical solutions,and we presented many forms that show that the results we reached are a clear contribution to this field.展开更多
Digital innovation is becoming increasingly important in today＇s economy. Many digital innovations are developed not within organizations, but in innovation-driven entrepreneurial ecosystems, where various entreprene...Digital innovation is becoming increasingly important in today＇s economy. Many digital innovations are developed not within organizations, but in innovation-driven entrepreneurial ecosystems, where various entrepreneurship related stakeholders collaborate and cooperate. Despite its significance, studies on digital entrepreneurship ecosystems （DEEs） are limited and the concept is largely undertheorized. This study intends to fill that gap by studying how a DEE organizes. This organizing issue is challenging, because stakeholders of a DEE are self-organizing and are not governed by any formal authority. To answer that question, we adopt forms of organizing as a theoretical lens, which provides structure to examine organizing issues. Through an in-depth case study of Zhongguancun, the Silicon Valley of China, we unveil eight processes around the themes of division of labor and integration of efforts. We further show that the forms of organizing feature a balance of centralized design and de-centralized emergence. This balanced view extends the forms of organizing literature, which takes an either/or perspective. Ecosystem architects and policy makers who intend to build entrepreneurship ecosystems to promote local economies can derive practical implications from our findings.展开更多
Nuclear radiation exposure events and tumor radiotherapy are highly susceptible to a range of psychological,physiological and other health problems,which can seriously affect patients'quality of life.It has been s...Nuclear radiation exposure events and tumor radiotherapy are highly susceptible to a range of psychological,physiological and other health problems,which can seriously affect patients'quality of life.It has been shown that 87.5%of tumor patients are exposed to varying degrees of radiation injury during radiotherapy.The treatment of radiation injury(RI)in modern medicine is limited to drug therapy,cell therapy,etc.Among them,the most chemical drugs cause many adverse reactions including fatigue,nausea,vomiting,etc.,and there are very few drugs dedicated to the treatment of RI.Traditional Chinese medicine(TCM)is a rich natural medicinal resource,which has a wide range of pharmacological activities,multiple targets of action and minimal toxic side effects.Many studies have demonstrated that TCM and its compound preparations have enormous potential in the treatment of radiation induced comprehensive diseases.However,TCM is limited in clinical application due to its slow onset of action,complex active ingredients,and low bioavailability.Therefore,the article reviews the application,molecular mechanisms,and new dosage forms of TCM in the prevention and treatment of RI.On this basis,we will focus on discussing the development advantages and application prospects of the combination of traditional Chinese and Western medicine to achieve highly efficient treatment of RI.This review aims to provide scientific and effective drug delivery strategies and basic theoretical support for the clinical effective treatment of RI with TCM,and further promote the innovative development of TCM.展开更多
Dear Editor,Angiogenesis,the process of forming new blood vessels,is closely linked to osteogenesis,the formation of new bone tissue,which is important for bone development and homeostasis(Kusumbe et al.,2014).Recent ...Dear Editor,Angiogenesis,the process of forming new blood vessels,is closely linked to osteogenesis,the formation of new bone tissue,which is important for bone development and homeostasis(Kusumbe et al.,2014).Recent studies have established that Endothelial-to-Osteoblast Conversion(EC-to-OSB),mediated by Endothelial-to-Mesenchymal Transition and subsequent osteogenesis,plays a crucial role ectopic ossification during cancer bone metastasis(Lin et al.,2017;Medici et al.,2010).Moreover,research suggests that endothelial cells are one of the sources of bone marrow mesenchymal stem cells(BMSCs)which contribute to the reconstruction of the bone marrow niche during bone marrow transplantation(Kenswil et al.,2021).However,this view remains controversial,as other studies(Cao et al.,2023).Since it remains unclear whether and how EC-to-OSB regulates bone formation and homeostasis under physiological or aged conditions.Therefore,further research on the pathogenesis of osteoporosis(OP)is urgent.展开更多
基金the Humanities and Social Sciences Planning Fund Project of the Ministry of Education:“Research on the Transfer and Institutional Coordination Mechanism of Social Insurance Relations for Retired Military Personnel”(Project Approval Number 18YJAZH122)the Shandong Workers’Movement Insti-tute’s project“Case Study on Protection of Rights and Interests of Workers in New Business Forms Based on Grounded Theory”(Project Approval Number SDGY2023-12).
文摘With the rise of new business forms,the traditional industrial-era model of binding social insurance to labor relations is facing unprecedented challenges.In the context of these new business forms,whether the protection of workers’social insurance rights and interests can be“decoupled from labor relations”has become a hotly debated topic in academia,with“the ability to establish labor relations”emerging as a key variable influencing government departments’policy choices on classified social insurance coverage.Based on this,the paper constructs a theoretical model of the correlation between social insurance and labor relations to analyze cases concerning the protection of social insurance rights and interests of workers in new business forms.It examines the advantages and disadvantages of binding social insurance to labor relations and suggests promoting social insurance policy innovation by transcending labor relations.The paper advocates abandoning the path dependency that starts with labor relations and clarifying the theoretical basis that workers’access to social insurance rights should be based on labor rather than employment.To adapt to the profit model of new business forms,it proposes establishing a rule of“proportional responsibility for commissions,”where the social insurance contribution base is determined by the proportion and amount of corporate commissions.By reasonably setting rates,it will protect the healthy development of new business forms in a balanced manner.In this way,enterprises can share social insurance responsibilities according to unified rules without worrying about being classified as having a labor relationship,which helps fully protect workers’social insurance rights and interests and promotes fair competition and healthy development among enterprises.
基金the current stage outcome of China Law Society’s program“Research on legal issues in the prevention and control of occupational injury risks for employers in new business forms”[CLS(2021)D4]
文摘Employees in new business forms face higher occupational injury risks and the plight of“falling in the gap in the protection network”of work-related injury insurance.The existing three types of occupational injury protection models are based on the reflection and reform of traditional occupational injury insurance.The readjustment path of occupational injury insurance is the most desirable among them.Occupational injury protection for employees in new forms of business is based on the concept of human rights protection,with the right to equality,social insurance and occupational safety and health as the direct basis.The top-level design of the system should be based on the appropriate“decoupling”of work-related injury insurance and labor relations,and rely on the technological empowerment of the digital age to explore the establishment of a work-related injury insurance system that is both mandatory and flexible.For the specific system building,in the dimension of mandate,the commercialization of benefits payment should be realized while expanding the statutory coverage of work-related injury insurance;while in the dimension of flexibility,it should be based on the characteristics of employees.Corresponding rules and regulations should be adjusted in terms of management model,work-related injury identification,and treatment calculation and payment.
基金supported by the14th Five-Year Plan for Education Science of Shaanxi Province(Grant No.SGH23Y2291)the Soft Science Research of Shaanxi Science and Technology Plan Project in 2021(Grant No.2021KRM011).
文摘The Chinese path to modernization has created a new form of human civilization,and the construction of a beautiful China’s eco-civilization is an integral part of it,providing a fundamental principle for promoting the construction of an eco-civilization in the new journey of Chinese path to modernization.The introduction of eco-civilization into the new form of human civilization is an essential requirement for upholding and developing socialism with Chinese characteristics,meeting the developmental needs of the Chinese path to modernization path,and fulfilling the intrinsic demands of achieving high-quality development.eco-civilization is a form of civilization in which humans coordinate their existence with nature,society,each other,and their inner selves.It is also a form of civilization where nature,life,humans,and society coexist and mutually thrive.The pursuit of a low-carbon existence requires breaking away from the goal of material happiness and re-establishing the goal of ecological well-being.Restoring the Earth’s carrying capacity,social self-purification,promoting climate habitatization constitute the fundamental tasks in constructing a society of eco-civilization.This article aims to explore the path of habitatized ecological environment,creating a society of eco-civilization,with three macro indicators in its practice:the habitatization of the natural ecological environment,the habitatization of the social ecological environment,and the coordination of these two in climate habitatization.
文摘With the rapid development of science and technology and the transformation and upgrading of industry,new engineering construction has become the important direction of higher engineering education reform in our country.This research focuses on the“new engineering+curriculum ideological and political new form course construction path,”in order to meet the new requirements of talent training put forward by the development of new engineering.This paper analyzes the educational value and current situation of curriculum ideology and politics under the background of new engineering,and improves the ability of curriculum ideology and politics from the perspective of strengthening the teacher training system;optimizing curriculum ideological and political design,skillfully integrating into the ideological and political elements;and strengthening the cooperation between schools,enterprises,and family associations to enrich curriculum ideological and political resources.To build a collaborative education mechanism and form an all-round education pattern,the four aspects of the new engineering+curriculum ideological and political of the new form course construction path have been preliminarily explored,hoping to provide some references and guidance.
文摘Using the technique of integration within an ordered product of operators and the intermediate coordinatemomentum representation in quantum optics, as well as the excited squeezed state we derive a new form of Legendre polynomials.
文摘The discovery of new-type ore deposits, an important approach to guarantee the mineral resources supply in the 21st century, often brings about a gigantic increase in the mineral resources reserves. The analysis of mineralization system is of great importance to the discovery of new type ore deposits. ① The understanding of the relationship among various ore deposit types within a mineralization system in a region can help us to locate the unknown ore deposit types from the known ore deposit types, evidence that has been proved in the mineral prospecting history of ore belts in the middle and lower reaches of the Yangtze River, China. ② The understanding of the spatial structure of a mineralization system, especially of the vertical zonation, is helpful for the discovery of the concealed ore deposit types. ③ Clarifying the temporal structure of a mineralization system, including the iteration relationship between the mineral deposit types in the mineralization, leads to the location of the missing mineralization chains from the known mineralization chains (mineral deposit type), a method often proved to be effective in the magmatic hydrothermal mineralization system.④ Clarifying the factors restraining the diversity of mineral deposit types in mineralization system leads to the discovery of the potential of new type mineral deposits in relevant region. ⑤ Studying new mineralization setting and new ore forming processes leads to discovery of new type mineral deposit. More probabilities of discovery of new type mineral deposits are present in biogenic mineralization system, deep sea mineralization system, low temperature mineralization system, tectonic mineralization system and superimposed mineralization system.
基金This work was supported by the Brain Korea 2lProject and the Grallt of Post-Doc Program, KyungpookNational University (1999).
文摘Some techniques such as die surface description, contact judgement algorithm and remeshing are proposed to improve the robustness of the numerical solution. Based on these techniques, a three-dimensional rigid-plastic FEM code has been developed. Isothermal forging process of a cylindrical housing has been simulated. The simulation results show that the given techniques and the FEM code are reasonable and feasible for three-dimensional bulk forming processes.
文摘August, 2013 saw CJA＇s restructuring of the existing editorial committee. The new committee absorbs more international members, who are top scholars and experts from all over the world aged from 40 to 60. In the future, they will penetrate into the process of running the journal, including organizing special issues, inviting and writing good and international articles as well as reviewing manuscripts, all of which are expected to enhance the international influence of CJA in the field of aeronautics and astronautics at an accelerated speed.
文摘The content of high school general technology teaching materials covers a wide range, both labor knowledge, and relevant theoretical knowledge, both can be applied in life, and can be applied in production. It contains professional knowledge in vocational technology as well as conceptual knowledge in general college teaching, so it is a comprehensive teaching content that needs to be taken seriously by students. Teacher in the interpretation of the relevant knowledge, from the general technical content, nature and the teaching goal, lets the student in the process of learning about their ability has a clear positioning, to better clear learning tasks under the guidance of teachers, master positive and effective practice techniques, so as to effectively improve and strengthen their comprehensive ability.
文摘On November 8, 2022, the symposium on “Deeply Studying and Implementing the Spirit of the 20thCPC National Congress and Adhering to the Chinese Path of Human Rights Development” was held by the China Society for Human Rights Studies in Beijing. Focusing on “the leadership of the CPC and human rights development”, “adapting Marxism to the Chinese context and the needs of our times and human rights theories in contemporary China”, “the Chinese path to modernization and the new form of human rights civilization”, “Chinese human rights solutions and global human rights governance”, “making a better China’s story of advancing human rights and constructing human rights discourse system”, and other topics, the participants reached broad consensus after discussion, and the symposium achieved fruitful results.
文摘In the typical air polluted city of Shijiazhuang, single inhalable particle samples in non-heating period, heating period, dust storm days, and snowy days were collected and detected by SEM/EDS （scanning electron microscopy and energy dispersive X-ray spectrometry）. The particle morphology was characterized by the 6 shape clusters, which are： irregular square, agglomerate, sphere, floccule, column or stick, and unknown, by quantitative order. The irregular square particles are common in all kinds of samples; sphere particles are more, and column or stick are less in winter samples; in the wet deposit samples, agglomerate and floccule particles are not found. The surface of most particles is coarse with fractal edge, which can provide suitable chemical reaction bed in the polluted atmospheric environment. New formed calcium crystal is found to demonstrate the existence of neutralized reaction, explaining the reason for the high SO2 emission and low acid rain frequency in Shijiazhuang. The three sorts of surface patterns of spheres are smooth, semi-smooth, and coarse, corresponding to the element of Si-dominant, Si-Al-dominant, and Fe-dominant, The soot particle is present as floccule with average size around 10 μm, considerably larger than the former reported results, but wrapped or captured with other fine particles to make its appearance unique and enhance its toxicity potentially. The new formed calcium crystal, the 3 sorts of sphere surface patterns, and the unique soot appearance represent the single inhalable particle＇s morphology characteristics in Shijiazhuang City.
文摘The paper reported on a small-scale qualitative study on EFL （English as a Foreign Language） teacher education with a two-fold objective, investigating the possibility of integrating the Internet for academic purposes in the context of a pre-service English teacher education programme in Egypt, and suggesting some guidelines based on the specific context of Assiut University College of Education. Semi-structured interviews were conducted online with some student teachers （n = 10） and teacher educators （n = 10） at the university to identify their personal viewpoints, experiences and concerns regarding integrating the Internet into this teacher education context. For triangulation purposes, content analysis was conducted on 12 online documents. Results reveal some difficulties, challenges and concerns related to the process and some new forms of literacy needed for this context. Based on this, some guidelines are suggested for integrating the Internet into pre-service EFL teacher education programmes with special reference to the Egyptian context.
基金a phased result of“Research on the New Form of Chinese Human Rights Civilization,”a key project of the National Social Science Foundation of China(project approval No.21AZD095)“Theoretical Interpretation and Discourse Shaping of the Road of Chinese Rights,”a project of the Philosophy and Social Science Research Innovation Team of Jilin University(project approval No.2022CXTD05)。
文摘“China’s Human Rights Science”is undoubtedly a brand-new concept.Just as China has its own philosophy,literature,history,law,political science,and sociology,it should also have its own human rights science.China’s Human Rights Science refers to the cognitive science of human rights in China.Developing its disciplinary system,academic system,and discourse system,and constructing an independent Chinese human rights knowledge system,are essential requirements for promoting the great rejuvenation of the Chinese nation through Chinese modernization and creating a new form of human civilization.China’s Human Rights Science originated in China,grew in China,and deepened through China’s human rights practices.China’s Human Rights Science adhere to the universality of human rights principles and possess distinctive characteristics.It works as the knowledge-based organization,academic refinement,and theoretical expression of the path of human rights development that conforms to the trend of the times and suits China’s national conditions,as pursued by the Communist Party of China in leading the people.China’s Human Rights Science can enrich and develop the theory of human rights civilization,and should become a global public product of human rights.
文摘With the repeated in-depth development of the technological revolution,the combination of education and technology constantly shows a new form.Modern education and Internet education have become the new direction of the current education development efforts.The development of technology has brought great Gospel for the national education.Based on this,from the traditional and modern perspectives,this paper discusses the form and significance of teaching and learning paths,to show the new value of education brought by the change of teaching and learning paths under the background of educational data.
文摘In this article,we suggest a new form of modified Kudryashov’s method(NMK)to study the Dual-mode Sawada Kotera model.We know very well that the more the solutions depend on many constants,the easier it is to study the model better by observing the change in the constants and what their impact is on the solutions.From this point of view,we developed the modified Kudryashov method and put it in a general form that contains more than one controllable constant.We have studied the model in this way and presented figures showing the correctness of what we hoped to reach from the proposed method.In addition to the results we reached,they were not sufficient,so we presented an extensive numerical study of this model using the finite differences method.We also came up with the local truncation error for the difference scheme is h^(6) k^(2)(1+k^(2)).In addition,the analytical solutions we reached were compared with the numerical solutions,and we presented many forms that show that the results we reached are a clear contribution to this field.
基金This research is supported by the National Natural Science Foundation of China （71402187）, and Fundamental Research Funds for the Central Universities and the Research Funds of Renmin University of China （15XNF023）. For helpful comments, we thank two anonymous referees, English editor in FBR, Meng Zhao, Xiaoyu Ji, Shan Wang, Ruidong Zhang and the 2016 Frontiers of Business Research in China International Symposium.
文摘Digital innovation is becoming increasingly important in today＇s economy. Many digital innovations are developed not within organizations, but in innovation-driven entrepreneurial ecosystems, where various entrepreneurship related stakeholders collaborate and cooperate. Despite its significance, studies on digital entrepreneurship ecosystems （DEEs） are limited and the concept is largely undertheorized. This study intends to fill that gap by studying how a DEE organizes. This organizing issue is challenging, because stakeholders of a DEE are self-organizing and are not governed by any formal authority. To answer that question, we adopt forms of organizing as a theoretical lens, which provides structure to examine organizing issues. Through an in-depth case study of Zhongguancun, the Silicon Valley of China, we unveil eight processes around the themes of division of labor and integration of efforts. We further show that the forms of organizing feature a balance of centralized design and de-centralized emergence. This balanced view extends the forms of organizing literature, which takes an either/or perspective. Ecosystem architects and policy makers who intend to build entrepreneurship ecosystems to promote local economies can derive practical implications from our findings.
基金supported by the Central Guidance on Local Science and Technology Development Fund of Sichucan(No.2023ZYD0053,China)Central Nervous System Drug Key Laboratory of Sichuan Province(No.230014-01SZ,China)+1 种基金Special research project of the Sichuan Provincial Administration of TCM(No.2023MS621,China)the Southwest Minzu University Research Startup Funds(No.RQD2023005,China).
文摘Nuclear radiation exposure events and tumor radiotherapy are highly susceptible to a range of psychological,physiological and other health problems,which can seriously affect patients'quality of life.It has been shown that 87.5%of tumor patients are exposed to varying degrees of radiation injury during radiotherapy.The treatment of radiation injury(RI)in modern medicine is limited to drug therapy,cell therapy,etc.Among them,the most chemical drugs cause many adverse reactions including fatigue,nausea,vomiting,etc.,and there are very few drugs dedicated to the treatment of RI.Traditional Chinese medicine(TCM)is a rich natural medicinal resource,which has a wide range of pharmacological activities,multiple targets of action and minimal toxic side effects.Many studies have demonstrated that TCM and its compound preparations have enormous potential in the treatment of radiation induced comprehensive diseases.However,TCM is limited in clinical application due to its slow onset of action,complex active ingredients,and low bioavailability.Therefore,the article reviews the application,molecular mechanisms,and new dosage forms of TCM in the prevention and treatment of RI.On this basis,we will focus on discussing the development advantages and application prospects of the combination of traditional Chinese and Western medicine to achieve highly efficient treatment of RI.This review aims to provide scientific and effective drug delivery strategies and basic theoretical support for the clinical effective treatment of RI with TCM,and further promote the innovative development of TCM.
基金supported,in part,by the National Key Research and Development Program of China Grants(2019YFA0906001)the National Natural Science Foundation of China Grants(82372476 and 82350710800)Guangdong Provincial Science and Technology Innovation Council Grant(2017B030301018)。
文摘Dear Editor,Angiogenesis,the process of forming new blood vessels,is closely linked to osteogenesis,the formation of new bone tissue,which is important for bone development and homeostasis(Kusumbe et al.,2014).Recent studies have established that Endothelial-to-Osteoblast Conversion(EC-to-OSB),mediated by Endothelial-to-Mesenchymal Transition and subsequent osteogenesis,plays a crucial role ectopic ossification during cancer bone metastasis(Lin et al.,2017;Medici et al.,2010).Moreover,research suggests that endothelial cells are one of the sources of bone marrow mesenchymal stem cells(BMSCs)which contribute to the reconstruction of the bone marrow niche during bone marrow transplantation(Kenswil et al.,2021).However,this view remains controversial,as other studies(Cao et al.,2023).Since it remains unclear whether and how EC-to-OSB regulates bone formation and homeostasis under physiological or aged conditions.Therefore,further research on the pathogenesis of osteoporosis(OP)is urgent.
