Since Kyoto Protocol came into force on February 16, 2005, the endeavor by international society to combat the climate change has stepped into a new milestone. The greenhouse gas （GHG） abatement mechanisms in Kyoto ...Since Kyoto Protocol came into force on February 16, 2005, the endeavor by international society to combat the climate change has stepped into a new milestone. The greenhouse gas （GHG） abatement mechanisms in Kyoto Protocol have served a remarkable function but also been questioned during the practices of past three years about its environmental effectiveness. A lot of new international GHG emission reduction proposals are proposed from many new a.spects, some of which especially impose pressure on developing countries. So it is of great importance to research on these new proposals in time for negotiation beyond Kyoto and institution of Chinese relevant climate policies. As this paper focutses on the way of commitment distribution of mechanisms, the mechanisms here are categorized in one of two types： those distribute commitment based on countries and those based on sectors. Some of the typical mechanisms are selected to be analyzed comparatively, especially about their influence on developing countries,E-mail address： jiangdongmei@tsinghua.edu.cn展开更多
BACKGROUND Diabetes mellitus has become one of the major pandemics of the 21st century.In this scenario,nursing interventions are essential for improving self-care and quality of life in patients with type 2 diabetes ...BACKGROUND Diabetes mellitus has become one of the major pandemics of the 21st century.In this scenario,nursing interventions are essential for improving self-care and quality of life in patients with type 2 diabetes mellitus.Nursing interventions are crucial for managing the disease and preventing complications.AIM To analyse nursing interventions in recent years through a systematic review and meta-analysis and to propose improvements in care plans.METHODS This study conducted a systematic review and meta-analysis of the impact of nursing interventions on quantitative glycaemic variables,such as glycated haemoglobin and fasting plasma glucose.RESULTS After confirming that the combined effect of all studies from the past 5 years positively impacts quantitative variables,a descriptive analysis of the studies with the most significant changes was conducted.Based on this,an improvement in diabetic patient care protocols has been proposed through follow-up plans tailored to the patient’s technological skills.CONCLUSION The combined results obtained and the proposal for improvement developed in this manuscript could help to improve the quality of life of many people around the world.展开更多
Aiming at the problem that a single correlation filter model is sensitive to complex scenes such as background interference and occlusion,a tracking algorithm based on multi-time-space perception and instance-specific...Aiming at the problem that a single correlation filter model is sensitive to complex scenes such as background interference and occlusion,a tracking algorithm based on multi-time-space perception and instance-specific proposals is proposed to optimize the mathematical model of the correlation filter(CF).Firstly,according to the consistency of the changes between the object frames and the filter frames,the mask matrix is introduced into the objective function of the filter,so as to extract the spatio-temporal information of the object with background awareness.Secondly,the object function of multi-feature fusion is constructed for the object location,which is optimized by the Lagrange method and solved by closed iteration.In the process of filter optimization,the constraints term of time-space perception is designed to enhance the learning ability of the CF to optimize the final track-ing results.Finally,when the tracking results fluctuate,the boundary suppres-sion factor is introduced into the instance-specific proposals to reduce the risk of model drift effectively.The accuracy and success rate of the proposed algorithm are verified by simulation analysis on two popular benchmarks,the object tracking benchmark 2015(OTB2015)and the temple color 128(TC-128).Extensive experimental results illustrate that the optimized appearance model of the proposed algorithm is effective.The distance precision rate and overlap success rate of the proposed algorithm are 0.756 and 0.656 on the OTB2015 benchmark,which are better than the results of other competing algorithms.The results of this study can solve the problem of real-time object tracking in the real traffic environment and provide a specific reference for the detection of traffic abnormalities.展开更多
The People＇s Political Consultative Conference is an organization of the patriotic united front of the Chinese people, and it is an important form of develop- ing socialist democracy. As an important way to perform t...The People＇s Political Consultative Conference is an organization of the patriotic united front of the Chinese people, and it is an important form of develop- ing socialist democracy. As an important way to perform the functions of the People＇s Political Consultative Conference, the proposal work has been valued by the leading collective of the Communist Party of China. Based on the summary of the research results of CPPCC proposals at home and abroad, the influence factors of the quality of proposals were investigated through the analysis and summary of the overall conditions of CPPCC proposals in recent 5 years, and specific countermeasures were put forward in terms of proposal drafting, filing and summarizing, so as to improve the scientific level of proposal work in China, and give full play to the function of CPPCC proposal work.展开更多
Buildings represent a significant share of the world’s energy consumption,and the sector has drawn the attention of governments,which have adopted policies to reduce energy expenditure.The Certifications of Energy Ef...Buildings represent a significant share of the world’s energy consumption,and the sector has drawn the attention of governments,which have adopted policies to reduce energy expenditure.The Certifications of Energy Efficiency in Buildings stand out as one possible solution to achieve this goal,employed in several countries worldwide.The European Union presents advanced energy assessment programs for buildings,being a reference and model for several other regulations in the world.The Energy Certification System for Buildings(SCE)of Portugal is considered a success case,reflected in the significant number of energy certificates issued.The Brazilian Labeling Program for Building(PBE Edifica),first launched in 2009,does not find a broad application today in the Brazilian scenario.This work shows a synthesis of the European Energy Performance of Buildings Directive(EPBD)and the Brazilian and Portuguese regulations’history.A qualitative comparison is made between the SCE and the PBE Edifica to verify a European and a developing country’s regulations with a certain degree of cultural and climatic similarities.Through this comparison,proposals are made for improvements to Brazilian certification,seeking to improve its energy planning and energy policy concerning its building stock.The suggestions for improvement presented may also be appropriate for other developing countries that have started and have not yet successfully implemented their energy certification programs in buildings.展开更多
This paper analyses what is likely to happen to a presidential proposal once it has been introduced in Congress. By analysing the efforts of Presidents Bill Clinton and Barack Obama to pass comprehensive healthcare re...This paper analyses what is likely to happen to a presidential proposal once it has been introduced in Congress. By analysing the efforts of Presidents Bill Clinton and Barack Obama to pass comprehensive healthcare reform, this paper argues that the ideological spread in the House of Representatives and the Senate, the influence wielded by interest groups, and the nuanced responses of both parties in Congress to presidential proposals are all of fundamental importance to the chances a presidential proposal has of eventually becoming law. Given the success of the Obama administration and the failure of the Clinton administration to succeed in passing fundamental healthcare reform, these two cases can provide the field of political science with a convincing account of what a presidential proposals eventual fate will be.展开更多
In consideration of high investment, large scope, longperiod and arduous tasks of rural power garid construction andretrofit, this paper analyzes the present state of China’s ruralpower grids and the difficulties on ...In consideration of high investment, large scope, longperiod and arduous tasks of rural power garid construction andretrofit, this paper analyzes the present state of China’s ruralpower grids and the difficulties on the construction and retrofit,for which some technical proposals are put forward.展开更多
Aornial mealnocarpa Elliot is a rare tree species that combined edible,medicinal,ornamental and ecological values. This article analyzes the economic value,domestic research and development status and development tren...Aornial mealnocarpa Elliot is a rare tree species that combined edible,medicinal,ornamental and ecological values. This article analyzes the economic value,domestic research and development status and development trend of A. mealnocarpa. Heilongjiang Province has been hurried to introduce A. mealnocarpa,lack of understanding of the characteristics of the tree species,resulting in serious cold damage and great economic losses. For these issues,proposals are put forward to promote the development of A. mealnocarpa planting industry.展开更多
Contemporary sciences are characterized by disciplinary diversity,so we cannot attend necessarily to each and every aspect of them.The development of oceanic sciences involves the exploration of marine resources,state...Contemporary sciences are characterized by disciplinary diversity,so we cannot attend necessarily to each and every aspect of them.The development of oceanic sciences involves the exploration of marine resources,state sovereignty,national interests and the future of our motherland.Therefore,its actual significance,展开更多
Ⅰ. REASONS AND BACKGROUND The development of biological science during the 20th century has been particularly spectacular.Experts predict that the position and function of biological science during the 21st century w...Ⅰ. REASONS AND BACKGROUND The development of biological science during the 20th century has been particularly spectacular.Experts predict that the position and function of biological science during the 21st century will be incomparable and supreme.Genetic engineering and cell engineering will change our life profoundly and,at the same time,the solution to the problem of natural resources and the ecology will depend on the development and advancement of biological science.展开更多
基金supported by National Ministry of Science and Technology about the project of Study on Designation and Countermeasures for China's participation in Sectoral and Regional Commitments of Emission Reduction (Grant No.2007BAC03A12).
文摘Since Kyoto Protocol came into force on February 16, 2005, the endeavor by international society to combat the climate change has stepped into a new milestone. The greenhouse gas （GHG） abatement mechanisms in Kyoto Protocol have served a remarkable function but also been questioned during the practices of past three years about its environmental effectiveness. A lot of new international GHG emission reduction proposals are proposed from many new a.spects, some of which especially impose pressure on developing countries. So it is of great importance to research on these new proposals in time for negotiation beyond Kyoto and institution of Chinese relevant climate policies. As this paper focutses on the way of commitment distribution of mechanisms, the mechanisms here are categorized in one of two types： those distribute commitment based on countries and those based on sectors. Some of the typical mechanisms are selected to be analyzed comparatively, especially about their influence on developing countries,E-mail address： jiangdongmei@tsinghua.edu.cn
文摘BACKGROUND Diabetes mellitus has become one of the major pandemics of the 21st century.In this scenario,nursing interventions are essential for improving self-care and quality of life in patients with type 2 diabetes mellitus.Nursing interventions are crucial for managing the disease and preventing complications.AIM To analyse nursing interventions in recent years through a systematic review and meta-analysis and to propose improvements in care plans.METHODS This study conducted a systematic review and meta-analysis of the impact of nursing interventions on quantitative glycaemic variables,such as glycated haemoglobin and fasting plasma glucose.RESULTS After confirming that the combined effect of all studies from the past 5 years positively impacts quantitative variables,a descriptive analysis of the studies with the most significant changes was conducted.Based on this,an improvement in diabetic patient care protocols has been proposed through follow-up plans tailored to the patient’s technological skills.CONCLUSION The combined results obtained and the proposal for improvement developed in this manuscript could help to improve the quality of life of many people around the world.
基金funded by the Basic Science Major Foundation(Natural Science)of the Jiangsu Higher Education Institutions of China(Grant:22KJA520012)the Xuzhou Science and Technology Plan Project(Grant:KC21303,KC22305)the sixth“333 project”of Jiangsu Province.
文摘Aiming at the problem that a single correlation filter model is sensitive to complex scenes such as background interference and occlusion,a tracking algorithm based on multi-time-space perception and instance-specific proposals is proposed to optimize the mathematical model of the correlation filter(CF).Firstly,according to the consistency of the changes between the object frames and the filter frames,the mask matrix is introduced into the objective function of the filter,so as to extract the spatio-temporal information of the object with background awareness.Secondly,the object function of multi-feature fusion is constructed for the object location,which is optimized by the Lagrange method and solved by closed iteration.In the process of filter optimization,the constraints term of time-space perception is designed to enhance the learning ability of the CF to optimize the final track-ing results.Finally,when the tracking results fluctuate,the boundary suppres-sion factor is introduced into the instance-specific proposals to reduce the risk of model drift effectively.The accuracy and success rate of the proposed algorithm are verified by simulation analysis on two popular benchmarks,the object tracking benchmark 2015(OTB2015)and the temple color 128(TC-128).Extensive experimental results illustrate that the optimized appearance model of the proposed algorithm is effective.The distance precision rate and overlap success rate of the proposed algorithm are 0.756 and 0.656 on the OTB2015 benchmark,which are better than the results of other competing algorithms.The results of this study can solve the problem of real-time object tracking in the real traffic environment and provide a specific reference for the detection of traffic abnormalities.
文摘The People＇s Political Consultative Conference is an organization of the patriotic united front of the Chinese people, and it is an important form of develop- ing socialist democracy. As an important way to perform the functions of the People＇s Political Consultative Conference, the proposal work has been valued by the leading collective of the Communist Party of China. Based on the summary of the research results of CPPCC proposals at home and abroad, the influence factors of the quality of proposals were investigated through the analysis and summary of the overall conditions of CPPCC proposals in recent 5 years, and specific countermeasures were put forward in terms of proposal drafting, filing and summarizing, so as to improve the scientific level of proposal work in China, and give full play to the function of CPPCC proposal work.
文摘Buildings represent a significant share of the world’s energy consumption,and the sector has drawn the attention of governments,which have adopted policies to reduce energy expenditure.The Certifications of Energy Efficiency in Buildings stand out as one possible solution to achieve this goal,employed in several countries worldwide.The European Union presents advanced energy assessment programs for buildings,being a reference and model for several other regulations in the world.The Energy Certification System for Buildings(SCE)of Portugal is considered a success case,reflected in the significant number of energy certificates issued.The Brazilian Labeling Program for Building(PBE Edifica),first launched in 2009,does not find a broad application today in the Brazilian scenario.This work shows a synthesis of the European Energy Performance of Buildings Directive(EPBD)and the Brazilian and Portuguese regulations’history.A qualitative comparison is made between the SCE and the PBE Edifica to verify a European and a developing country’s regulations with a certain degree of cultural and climatic similarities.Through this comparison,proposals are made for improvements to Brazilian certification,seeking to improve its energy planning and energy policy concerning its building stock.The suggestions for improvement presented may also be appropriate for other developing countries that have started and have not yet successfully implemented their energy certification programs in buildings.
文摘This paper analyses what is likely to happen to a presidential proposal once it has been introduced in Congress. By analysing the efforts of Presidents Bill Clinton and Barack Obama to pass comprehensive healthcare reform, this paper argues that the ideological spread in the House of Representatives and the Senate, the influence wielded by interest groups, and the nuanced responses of both parties in Congress to presidential proposals are all of fundamental importance to the chances a presidential proposal has of eventually becoming law. Given the success of the Obama administration and the failure of the Clinton administration to succeed in passing fundamental healthcare reform, these two cases can provide the field of political science with a convincing account of what a presidential proposals eventual fate will be.
文摘In consideration of high investment, large scope, longperiod and arduous tasks of rural power garid construction andretrofit, this paper analyzes the present state of China’s ruralpower grids and the difficulties on the construction and retrofit,for which some technical proposals are put forward.
基金Supported by Key Science and Technology Project of Mudanjiang City(Z2017n0093)Fundamental Research Funds for Province-level Scientific Research Institutes of Heilongjiang Province(2018-01)
文摘Aornial mealnocarpa Elliot is a rare tree species that combined edible,medicinal,ornamental and ecological values. This article analyzes the economic value,domestic research and development status and development trend of A. mealnocarpa. Heilongjiang Province has been hurried to introduce A. mealnocarpa,lack of understanding of the characteristics of the tree species,resulting in serious cold damage and great economic losses. For these issues,proposals are put forward to promote the development of A. mealnocarpa planting industry.
文摘Contemporary sciences are characterized by disciplinary diversity,so we cannot attend necessarily to each and every aspect of them.The development of oceanic sciences involves the exploration of marine resources,state sovereignty,national interests and the future of our motherland.Therefore,its actual significance,
文摘Ⅰ. REASONS AND BACKGROUND The development of biological science during the 20th century has been particularly spectacular.Experts predict that the position and function of biological science during the 21st century will be incomparable and supreme.Genetic engineering and cell engineering will change our life profoundly and,at the same time,the solution to the problem of natural resources and the ecology will depend on the development and advancement of biological science.
