期刊文献+
共找到24,456篇文章
< 1 2 250 >
每页显示 20 50 100
Assessing the Spatial Equality of COVID Testing Sites Maintaining Zero COVID Policy
1
作者 Muhammad Sajid Mehmood Gang Li +3 位作者 Shiyan Zhai Yaochen Qin Annan Jin Lan Li 《Journal of Geographic Information System》 2024年第3期183-200,共18页
Rapid and timely testing is essential to minimize the COVID-19 spread. Decision makers and policy planners need to determine the equal distribution and accessibility of testing sites. This study mainly examines the sp... Rapid and timely testing is essential to minimize the COVID-19 spread. Decision makers and policy planners need to determine the equal distribution and accessibility of testing sites. This study mainly examines the spatial equality of COVID-19 testing sites that maintain a zero COVID policy in Guangzhou City. The study has identified the spatial disparities of COVID testing sites, characteristics of testing locations, and accessibility. The study has obtained information on COVID testing sites in Guangzhou City and population data. Point pattern analyses, Euclidian distance and allocation, and network analyses are the main methods used to achieve the research objectives, and 1183 total COVID testing sites can be recognized in Guangzhou City. Results revealed that spatial disparities could be noticed over the study area. Testing locations of Guangzhou City are highly clustered. The most significant testing sites are located in Haizhu District, which has the third largest population. The highest population density can be identified in Yuexiu District. However, only 94 testing sites are located there. According to all the results, higher disparities can be identified, and a lack of testing sites is located in the north part of the study area. Some people in the northern part have to travel more than 10 km to reach a testing site. Finally, this paper suggests increasing the number of testing sites in the north and south parts of the study area and keeping the same distribution, considering the area, total population, and population density. This kind of research will be helpful to decision-makers in making proper decisions to maintain a zero COVID policy. 展开更多
关键词 COVID-19 Testing Sites Spatial Disparities Spatial equality Guangzhou City ACCESSIBILITY
下载PDF
Ultrahigh strength and improved electrical conductivity in an aging strengthened copper alloy processed by combination of equal channel angular pressing and thermomechanical treatment
2
作者 WANG Xu LI Zhou +1 位作者 MENG Xiang-peng XIAO Zhu 《Journal of Central South University》 SCIE EI CAS CSCD 2024年第6期1823-1837,共15页
In this paper,equal channel angular pressing and thermomechanical treatment was employed to improve the strength and electrical conductivity of an aging strengthened Cu-Ti-Cr-Mg alloy,and the microstructure and proper... In this paper,equal channel angular pressing and thermomechanical treatment was employed to improve the strength and electrical conductivity of an aging strengthened Cu-Ti-Cr-Mg alloy,and the microstructure and properties of the alloy were investigated in detail.The results showed that the samples deformed by the combination of cryogenic equal channel angular pressing(ECAP)and rolling had good comprehensive properties after aging at 400℃.The tensile strength of the peak-aged and over-aged samples was 1120 MPa and 940 MPa,with their corresponding electrical conductivity of 14.7%IACS and 22.1%IACS,respectively.ECAP and cryogenic rolling introduced high density dislocations,leading to the inhibition of the softening effects and refinement of the grains.After a long time aging at 400℃,the alloy exhibited ultra-high strength with obvious increasing electrical conductivity.The high strength was attributed to the synergistic effect of work hardening,grain refinement strengthening and precipitation strengthening.The precipitation of a large amount of Ti atoms from the matrix led to the high electrical conductivity of the over-aged sample. 展开更多
关键词 Cu-Ti alloy equal channel angular pressing ROLLING aging treatment high strength
下载PDF
A New Equalization Method for Lithium-Ion Battery Packs Based on CUK
3
作者 Yu Zhang Sheng Tian Yongkang Zhang 《Energy Engineering》 EI 2024年第6期1459-1472,共14页
Aiming at the traditional CUK equalizer can only perform energy equalization between adjacent batteries,if the two single batteries that need to be equalized are far away from each other,there will be the problem of l... Aiming at the traditional CUK equalizer can only perform energy equalization between adjacent batteries,if the two single batteries that need to be equalized are far away from each other,there will be the problem of longer energy transmission path and lower equalization efficiency,this paper optimizes the CUK equalizer and optimizes its peripheral selection circuit,which can support the equalization of single batteries at any two positions.The control strategy adopts the open-circuit voltage(OVC)of the battery and the state of charge(SOC)of the battery as the equalization variables,and selects the corresponding equalization variables according to the energy conditions of the two batteries that need to be equalized,and generates the adaptive equalization current with an adaptive PID controller in order to improve the equalization efficiency.Simulation modeling is performed in Matlab/Simulink 2021b,and the experimental results show that the optimized CUK equalizer in this paper improves the equalization time by 25.58%compared with the traditional CUK equalizer.In addition,compared with the mean value difference(MVD)method,the adaptive PID method reduces the equalization time by about 30%in the static and charging and discharging experimental environments,which verifies the superiority of this equalization scheme. 展开更多
关键词 battery balancing CUK equalizer adaptive PID SOC
下载PDF
Solid state recycling of Mg-Gd-Y-Zn-Zr alloy chips by isothermal sintering and equal channel angular pressing
4
作者 Yanbo Pei Hongjun Ma +1 位作者 Meng Yuan Bugang Teng 《Journal of Magnesium and Alloys》 SCIE EI CAS CSCD 2024年第7期2725-2740,共16页
The Mg-7Gd-4Y-2Zn-0.5Zr alloy chips were successfully recycled through isothermal sintering and equal channel angular pressing(ECAP).The mechanical properties and microstructure evolution of samples during the recycli... The Mg-7Gd-4Y-2Zn-0.5Zr alloy chips were successfully recycled through isothermal sintering and equal channel angular pressing(ECAP).The mechanical properties and microstructure evolution of samples during the recycling process were studied in detail.The eutectic phases in the as-cast alloy transform into long period-stacking ordered(LPSO)phases after homogenization,which can improve the plasticity of the material.After isothermal sintering,the density of the sample is lower than that of the homogenized sample,and oxide films are formed adjacent to the bonding interface of the metal chips.Hence,the plasticity of the sintered sample is poor.Dense samples are fabricated after ECAP.Although the grains are not refined compared to the sintered sample,the microstructure becomes more uniform due to recrystallization.Fiber interdendritic LPSO phase and kinked 14H-LPSO phase are formed in the alloy due to the shear deformation during the ECAP process,which improves the strength and plasticity of the sample significantly.Furthermore,the basal texture is weakened due to the Bc route of the ECAP process,which can increase the Schmid factor of the basal slip system and improve the elongation of the sample.After 2 ECAP passes,the fully densified recycled billet shows superior mechanical properties with an ultimate tensile strength of 307.1 MPa and elongation of 11.1%. 展开更多
关键词 Mg-Gd-Y-Zn-Zr alloy Solid state recycling Microstructure evolution LPSO phase equal channel angular pressing
下载PDF
Equalization Reconstruction Algorithm Based on Reference Signal Frequency Domain Block Joint for DTMB-Based Passive Radar
5
作者 Shuai Ma Zeqi Yang +2 位作者 Hua Zhang Yiheng Liu Xiaode Lyu 《Journal of Beijing Institute of Technology》 EI CAS 2024年第1期41-53,共13页
Channel equalization plays a pivotal role within the reconstruction phase of passive radar reference signals.In the context of reconstructing digital terrestrial multimedia broadcasting(DTMB)signals for low-slow-small... Channel equalization plays a pivotal role within the reconstruction phase of passive radar reference signals.In the context of reconstructing digital terrestrial multimedia broadcasting(DTMB)signals for low-slow-small(LSS)target detection,a novel frequency domain block joint equalization algorithm is presented in this article.From the DTMB signal frame structure and channel multipath transmission characteristics,this article adopts a unconventional approach where the delay and frame structure of each DTMB signal frame are reconfigured to create a circular convolution block,facilitating concurrent fast Fourier transform(FFT)calculations.Following equalization,an inverse fast Fourier transform(IFFT)-based joint output and subsequent data reordering are executed to finalize the equalization process for the DTMB signal.Simulation and measured data confirm that this algorithm outperforms conventional techniques by reducing signal errors rate and enhancing real-time processing.In passive radar LSS detection,it effectively suppresses multipath and noise through frequency domain equalization,reducing false alarms and improving the capabilities of weak target detection. 展开更多
关键词 passive radar frequency domain equalization reference signal reconstruction digital terrestrial multimedia broadcasting(DTMB)
下载PDF
GENDER EQUALITY IN THE CHINESE WORKPLACE
6
作者 Huang Jiangqin 《China Report ASEAN》 2024年第2期50-53,共4页
Gender equality is a significant issue in the economic and social sectors.A McKinsey study found that promoting gender equality in the workplace could contribute US$13 trillion to global GDP growth.And if China reache... Gender equality is a significant issue in the economic and social sectors.A McKinsey study found that promoting gender equality in the workplace could contribute US$13 trillion to global GDP growth.And if China reaches the forefront of gender equality in the workplace in the Asia-Pacific region,it would generate about US$3 trillion in GDP. 展开更多
关键词 equalITY s. GLOBAL
下载PDF
Automatic SOC Equalization Strategy of Energy Storage Units with DC Microgrid Bus Voltage Support
7
作者 Jingjing Tian Shenglin Mo +1 位作者 Feng Zhao Xiaoqiang Chen 《Energy Engineering》 EI 2024年第2期439-459,共21页
In this paper,an improved sag control strategy based on automatic SOC equalization is proposed to solve the problems of slow SOC equalization and excessive bus voltage fluctuation amplitude and offset caused by load a... In this paper,an improved sag control strategy based on automatic SOC equalization is proposed to solve the problems of slow SOC equalization and excessive bus voltage fluctuation amplitude and offset caused by load and PV power variations in a stand-alone DC microgrid.The strategy includes primary and secondary control.Among them,the primary control suppresses the DC microgrid voltage fluctuation through the I and II section control,and the secondary control aims to correct the P-U curve of the energy storage system and the PV system,thus reducing the steady-state bus voltage excursion.The simulation results demonstrate that the proposed control strategy effectively achieves SOC balancing and enhances the immunity of bus voltage.The proposed strategy improves the voltage fluctuation suppression ability by approximately 39.4%and 43.1%under the PV power and load power fluctuation conditions,respectively.Furthermore,the steady-state deviation of the bus voltage,△U_(dc) is only 0.01–0.1 V,ensuring stable operation of the DC microgrid in fluctuating power environments. 展开更多
关键词 Automatic equalization independent DC microgrid improve droop control secondary control state of charge
下载PDF
On the Equality of Weighted BajratarevićMeans to Quasi-Arithmetic Means
8
作者 Yaxun Yang 《Journal of Applied Mathematics and Physics》 2024年第4期1126-1133,共8页
In this paper, we considered the equality problem of weighted Bajraktarević means with weighted quasi-arithmetic means. Using the method of substituting for functions, we first transform the equality problem into solv... In this paper, we considered the equality problem of weighted Bajraktarević means with weighted quasi-arithmetic means. Using the method of substituting for functions, we first transform the equality problem into solving an equivalent functional equation. We obtain the necessary and sufficient conditions for the equality equation. 展开更多
关键词 Bajraktarević Means Quasi-Arithmetic Means equality Problem Functional Equation
下载PDF
Simple shear extrusion versus equal channel angular pressing:A comparative study on the microstructure and mechanical properties of an Mg alloy 被引量:2
9
作者 A.Rezaei R.Mahmudi +1 位作者 C.Cayron R.E.Logé 《Journal of Magnesium and Alloys》 SCIE EI CAS CSCD 2023年第5期1769-1790,共22页
Two severe plastic deformation(SPD)techniques of simple shear extrusion(SSE)and equal channel angular pressing(ECAP)were employed to process an extruded Mg-6Gd-3Y-1.5Ag(wt%)alloy at 553 K for 1,2,4 and 6 passes.The mi... Two severe plastic deformation(SPD)techniques of simple shear extrusion(SSE)and equal channel angular pressing(ECAP)were employed to process an extruded Mg-6Gd-3Y-1.5Ag(wt%)alloy at 553 K for 1,2,4 and 6 passes.The microstructural evolutions were studied by electron back scattered diffraction(EBSD)analysis and transmission electron microscopy(TEM).The initial grain size of 7.5μm in the extruded alloy was reduced to about 1.3μm after 6 SPD passes.Discontinuous dynamic recrystallization was suggested to be operative in both SSE and ECAP,with also a potential contribution of continuous dynamic recrystallization at the early stages of deformation.The difference in the shear strain paths of the two SPD techniques caused different progression rate of dynamic recrystallization(DRX),so that the alloys processed by ECAP exhibited higher fractions of recrystallization and high angle grain boundaries(HAGBs).It was revealed that crystallographic texture was also significantly influenced by the difference in the strain paths of the two SPD methods,where dissimilar basal plane texture components were obtained.The compression tests,performed along extrusion direction(ED),indicated that the compressive yield stress(CYS)and ultimate compressive strength(UCS)of the alloys after both SEE and ECAP augmented continuously by increasing the number of passes.ECAP-processed alloys had lower values of CYS and UCS compared to their counterparts processed by SSE.This difference in the mechanical responses was attributed to the different configurations of basal planes with respect to the loading direction(ED)of each SPD technique. 展开更多
关键词 Mg-Gd-Y alloys Severe plastic deformation Simple shear extrusion equal channel angular pressing Dynamic recrystallization Mechanical properties
下载PDF
Superplastic behavior of a fine-grained Mg-Gd-Y-Ag alloy processed by equal channel angular pressing 被引量:1
10
作者 A.Rezaei R.Mahmudi R.E.Logé 《Journal of Magnesium and Alloys》 SCIE EI CAS CSCD 2023年第10期3815-3828,共14页
An extruded Mg-6Gd-3Y-1.5Ag(wt%) alloy was processed by 6 passes of equal channel angular pressing(ECAP) at 553 K using route Bc to refine the microstructure. Electron back-scattered diffraction(EBSD) analysis showed ... An extruded Mg-6Gd-3Y-1.5Ag(wt%) alloy was processed by 6 passes of equal channel angular pressing(ECAP) at 553 K using route Bc to refine the microstructure. Electron back-scattered diffraction(EBSD) analysis showed a fully recrystallized microstructure for the extruded alloy with a mean grain size of 8.6 μm. The microstructure of the ECAP-processed alloy was uniformly refined through dynamic recrystallization(DRX). This microstructure contained fine grains with an average size of 1.3 μm, a high fraction of high angle grain boundaries(HAGBs), and nano-sized Mg_(5)Gd-type particles at the boundaries of the DRXed grains, detected by transmission electron microscopy(TEM). High-temperature shear punch testing(SPT) was used to evaluate the superplastic behavior of both the extruded and ECAP-processed alloys by measuring the strain rate sensitivity(SRS) index(m-value). While the highest m-value for the extruded alloy was measured to be 0.24 at 673 K, the ECAP-processed alloy exhibited much higher m-values of 0.41 and 0.52 at 598 and 623 K, respectively,delineating the occurrence of superplastic flow. Based on the calculated average activation energy of 118 kJ mol^(-1) and m-values close to 0.5, the deformation mechanism for superplastic flow at the temperatures of 598 and 623 K for the ECAP-processed alloys was recognized to be grain boundary sliding(GBS) assisted by grain boundary diffusion. 展开更多
关键词 Mg-Gd-Y alloys equal channel angular pressing SUPERPLASTICITY Strain rate sensitivity Grain boundary sliding
下载PDF
Heterogeneous Fault-Tolerant Aggregate Signcryption with Equality Test for Vehicular Sensor Networks
11
作者 Yang Zhao Jingmin An +1 位作者 Hao Li Saru Kumari 《Computer Modeling in Engineering & Sciences》 SCIE EI 2023年第10期555-575,共21页
The vehicular sensor network (VSN) is an important part of intelligent transportation, which is used for real-timedetection and operation control of vehicles and real-time transmission of data and information. In the ... The vehicular sensor network (VSN) is an important part of intelligent transportation, which is used for real-timedetection and operation control of vehicles and real-time transmission of data and information. In the environmentofVSN, massive private data generated by vehicles are transmitted in open channels and used by other vehicle users,so it is crucial to maintain high transmission efficiency and high confidentiality of data. To deal with this problem, inthis paper, we propose a heterogeneous fault-tolerant aggregate signcryption scheme with an equality test (HFTASET).The scheme combines fault-tolerant and aggregate signcryption,whichnot onlymakes up for the deficiency oflow security of aggregate signature, but alsomakes up for the deficiency that aggregate signcryption cannot tolerateinvalid signature. The scheme supports one verification pass when all signcryptions are valid, and it supportsunbounded aggregation when the total number of signcryptions grows dynamically. In addition, this schemesupports heterogeneous equality test, and realizes the access control of private data in different cryptographicenvironments, so as to achieve flexibility in the application of our scheme and realize the function of quick searchof plaintext or ciphertext. Then, the security of HFTAS-ET is demonstrated by strict theoretical analysis. Finally, weconduct strict and standardized experimental operation and performance evaluation, which shows that the schemehas better performance. 展开更多
关键词 Aggregate signcryption FAULT-TOLERANT HETEROGENEOUS equality test vehicular sensor network
下载PDF
A Cooperative Cognitive Radio Spectrum Sensing Based on Correlation Sum Method with Linear Equalization
12
作者 Entesar Gemeay Ahmed Lebda 《Communications and Network》 2023年第1期1-14,共14页
For moving forward toward the next generations of information technology and wireless communication, it is becoming necessary to find new resources of spectrum to fulfill the requirements of next generations from high... For moving forward toward the next generations of information technology and wireless communication, it is becoming necessary to find new resources of spectrum to fulfill the requirements of next generations from higher data rates and more capacity. Increasing efficiency of the spectrum usage is an urgent need as an intrinsic result of the rapidly increasing number of wireless users and the conversion of voice-oriented applications to multimedia applications. Spectrum sensing techniques in cognitive radio technology work upon an optimal usage of the available spectrum determined by the Federal Communication Commission (FCC). In this paper, the performance of a cooperative cognitive radio spectrum sensing detection based on the correlation sum method by utilizing the multiuser multiple input multiple output (MU_MIMO) technique over fading and Additive White Gaussian Noise (AWGN) channel is analyzed. Equalization is used at the receiver to compensate the effect of fading channels and improve the reliability of spectrum sensing. The performance is compared with the performance of Energy detection technique. The simulation results show that the detection performance of cooperative correlation sum method is more efficient than that obtained for the cooperative Energy detection technique. 展开更多
关键词 Spectrum Sensing Cognitive Radio MIMO equalIZATION
下载PDF
Low-complexity iterative equalization for OTFS based on alternating minimization
13
作者 HE Xin JIA Haoxiang +2 位作者 SUN Yutong ZHOU Zijian ZHAO Danfeng 《Journal of Systems Engineering and Electronics》 SCIE EI CSCD 2023年第4期851-860,共10页
To achieve robust communication in high mobility scenarios,an iterative equalization algorithm based on alternating minimization(AM)is proposed for the orthogonal time frequency space(OTFS)system.The algorithm approxi... To achieve robust communication in high mobility scenarios,an iterative equalization algorithm based on alternating minimization(AM)is proposed for the orthogonal time frequency space(OTFS)system.The algorithm approximates the equalization problem to a convex function optimization problem in the real-valued domain and solves the problem iteratively using the AM algorithm.In the iterative process,the complexity of the proposed algorithm is reduced further based on the study of the cyclic structure and sparse property of the OTFS channel matrix in the delay-Doppler(DD)domain.The new method for OTFS is simulated and verified in a high-speed mobile scenario and the results show that the proposed equalization algorithm has excellent bit error rate performance with low complexity. 展开更多
关键词 orthogonal time frequency space(OTFS) alternating minimization(AM) high-speed mobile scenario iterative equalization
下载PDF
A Coherent Interpretation of Economic Compensation for Divorce:Taking Gender Equality as the Basis
14
作者 高礼杰 CHEN Feng(译) 《The Journal of Human Rights》 2023年第5期1097-1114,共18页
Article 1088 of China's Civil Code grants the right to seek economic compensation in divorce cases.However,significant confusion persists regarding the values,interpretations of doctrine,and legal techniques relat... Article 1088 of China's Civil Code grants the right to seek economic compensation in divorce cases.However,significant confusion persists regarding the values,interpretations of doctrine,and legal techniques related to this compensation.Various viewpoints have emerged on the nature of compensation,including notions of household wages,human capital investment,moral obligation,and damages recovery.Concerning compensation standards,there are proposals such as the“humanitarian assistance”theory,“household wages”theory,“expected interest”theory,or“loss of interest”theory.By examining the evolution,legal principles,and practical applications of economic compensation for divorce from a human rights perspective,we aim to establish the legal foundation for this compensation,grounded in principles of gender equality.It clarifies that the compensation essentially confirms and restores individual development opportunities and the right to development in the context of gender inequality.This approach aims to provide a more coherent interpretation of clauses of economic compensation for divorce in terms of legal purposes,legal doctrines,and legal techniques,thus offering a more reasonable perspective to reconcile theoretical and practical discrepancies in economic compensation for divorce. 展开更多
关键词 Civil Code economic compensation human rights gender equality
下载PDF
The Protection of the Right to Equality of the Elderly in the Digital Society
15
作者 胡敏洁 汪敬涛 ZHANG Lianying(译) 《The Journal of Human Rights》 2023年第5期994-1015,共22页
The inequality faced by the elderly in a digital society is the digital inequality caused by both public and private actions,as well as the societal inequality exacerbated by the digital inequality.The essence of this... The inequality faced by the elderly in a digital society is the digital inequality caused by both public and private actions,as well as the societal inequality exacerbated by the digital inequality.The essence of this issue lies in the unequal social participation due to the expansion of digital space under digital inequality.The characteristics of the elderly,combined with their inherent human dignity,determine that the ultimate goal of protecting their right to equality in a digital society is not limited to equal digital rights alone.Instead,it aims to ensure that the elderly have equal opportunities for social participation in both digital and non-digital spaces by eliminating digital inequality and curbing the expansion of digital space.This ensures the autonomy of the elderly in the digital society.Accordingly,the State should implement two policies based on both prohibitive obligations that prevent direct infringements and protective obligations that safeguard the equal rights of the elderly against encroachments from private entities.The first policy,“Digital Integration”,empowers the elderly with digital skills and helps them actively integrate into the digital society.The second policy,“Digital Coexistence,”ensures that the elderly can equally participate in society even when they choose to abstain from digital technology. 展开更多
关键词 digital society right to equality digital coexistence digital integration
下载PDF
基础教育空间资本化效应与空间优化策略 被引量:2
16
作者 林雄斌 牛步青 +3 位作者 窦茜茜 钟晶晶 林伊婷 杨家文 《中国软科学》 CSSCI CSCD 北大核心 2024年第3期89-97,共9页
受限于优质教育资源的有限性及其分配机制,基础教育的数量、质量与获取机制会显著影响土地和住房价格,形成具有时空间异质性的资本化效应,从而影响教育均等化与可及性。如何理解这种资本化效应的理论基础、测度方法与影响机制,采取有效... 受限于优质教育资源的有限性及其分配机制,基础教育的数量、质量与获取机制会显著影响土地和住房价格,形成具有时空间异质性的资本化效应,从而影响教育均等化与可及性。如何理解这种资本化效应的理论基础、测度方法与影响机制,采取有效策略降低教育资本化效应,推动基础教育均等化与可及性,成为新型城镇化亟需解决的重要问题。基于此,系统研究基础教育资本化效应的理论基础、研究过程、实证方法与结果,以及差异化结果的影响因素,并从学区分配制度渐进改革、溢价捕获工具使用、保障住房多层优化配置等提出促进教育起点公平的政策建议。这对推动基础教育资源优化分配,实现基础教育资源获取的均等化与可及性,具有一定的理论和实践价值。 展开更多
关键词 基础教育 教育公平 住房资本化 均等化与可及性
下载PDF
Dilemma and Solution for Relief in the Right to Equal Employment-From the Perspective of Rectifying Private Law with Social Law
17
作者 周圆 CHEN Feng 《The Journal of Human Rights》 2023年第2期395-421,共27页
At present,the legal remedies in terms of the right to equal employment in China are mainly related to private law,that is,laborers seek direct legal remedies for personality rights liability and infringement liabilit... At present,the legal remedies in terms of the right to equal employment in China are mainly related to private law,that is,laborers seek direct legal remedies for personality rights liability and infringement liability according to typical private law,supplemented by indirect remedies for labor contract liability under special private law.However,there are many challenges in private law remedies for the right to equal employment,which are manifested in the misunderstanding of the general tort identification of employment discrimination,the loopholes in the regulations on discriminatory employment,the imbalance in the burden of proof,and the limitation and alienation of the functions of civil liability and private law autonomy.The root of those problems lies in the fact that the nature of anti-employment discrimination law is not private law but social law.Equal employment involves both public and private interests,and it should be based on the public interest of society and adhere to the value orientation of prioritizing fairness while taking into account efficiency.Improving the legal relief mechanism for protecting the right to equal employment,with a focus on correcting private law with social law,is the solution to the dilemma.Specific measures include establishing the special tort liability system for equal employment,the legal mechanism against discriminatory labor contracts,the public-private integrated legal responsibility system,and an essentially fair system for the responsibility of adducing evidence. 展开更多
关键词 right to equal employment private law social law right infringement of discrimination in employment discriminatory employment behaviors
下载PDF
平等权视角下的法律援助制度研究——以值班律师“同案不同援”问题为切入点 被引量:3
18
作者 刘玫 《南京师大学报(社会科学版)》 CSSCI 北大核心 2024年第1期112-122,共11页
党的二十大提出“建设覆盖城乡的现代公共法律服务体系”,这彰显公共法律服务均等化发展的理念。法律援助作为现代公共法律服务体系的重要组成部分,其均等化更是在诉讼中实现公民平等权的应有之义。然而值班律师作为我国最重要的法律援... 党的二十大提出“建设覆盖城乡的现代公共法律服务体系”,这彰显公共法律服务均等化发展的理念。法律援助作为现代公共法律服务体系的重要组成部分,其均等化更是在诉讼中实现公民平等权的应有之义。然而值班律师作为我国最重要的法律援助形式之一,其实践运行中“同案不同援”的问题显著,具体表现为值班律师个体能力参差、尽职程度差异明显以及诉讼权利受限等,这也严重影响了刑事诉讼中被追诉人的平等权保障。而且,值班律师是“认罪认罚从宽”“律师辩护全覆盖”等改革的重要组成部分,而如何提升法律帮助效果直接关涉改革的正当性基础。值班律师的公设辩护人化改革是解决问题的关键。具体而言,应推进值班律师队伍构成的一元化建设,提升与优化配置值班律师的津贴补助,同时落实认罪认罚从宽制度下值班律师的各项职责。 展开更多
关键词 形式平等 实质平等 值班律师 公设辩护人 一元化队伍 认罪认罚从宽
下载PDF
等应变条件下增压式真空预压固结解析解 被引量:2
19
作者 刘景锦 罗学思 +2 位作者 雷华阳 郑刚 罗昊鹏 《岩土力学》 EI CAS CSCD 北大核心 2024年第3期809-821,共13页
从注气增压对土体作用效果的角度出发,建立增压式真空预压固结解析理论模型。提出基于注气增压压力等效的受力简化模型;引入新参数——径向渗透系数增大系数η,反映注气过程对土体渗透性质的改变。根据Barron等应变假定和达西定律,考虑... 从注气增压对土体作用效果的角度出发,建立增压式真空预压固结解析理论模型。提出基于注气增压压力等效的受力简化模型;引入新参数——径向渗透系数增大系数η,反映注气过程对土体渗透性质的改变。根据Barron等应变假定和达西定律,考虑排水板涂抹效应与井阻作用、土体径-竖向渗流以及上部堆载,推导增压式真空预压固结控制方程及其解析解,并利用弹性力学方法推导等效注气增压压力p(t)的计算公式。针对瞬时增压和线性增压两种特例给出具体解析解公式,并通过与工程案例对比分析,验证了解析解及等效力计算方法的合理性。通过对固结性状的分析得出如下结论:注气增压方法可增大土体负孔隙水压力值,加速土体排水固结;“参数η”对固结速率的影响较大,分析模型中考虑注气过程对径向渗透系数的改变会更加合理;井阻作用会导致土体固结速率减慢,径-竖向渗流时孔压能够消散完成,而只有径向渗流时孔压无法消散完成。 展开更多
关键词 增压式真空预压 等应变条件 固结理论 解析解
下载PDF
行贿受贿“并重异刑”模式的提倡与展开——兼评《刑法修正案(十二)》的相关修改 被引量:1
20
作者 程红 张驰 《河南财经政法大学学报》 CSSCI 2024年第4期82-91,共10页
当前“重受贿轻行贿”的局面存在刺激受贿犯罪形成,降低国民对行贿罪不法感知度的弊端,但是行贿并非贿赂犯罪的根源,且行贿罪的不法和责任均低于受贿罪,因此不能对行贿受贿采取“并重同刑”的模式,“并重异刑”模式才是治理行贿受贿的... 当前“重受贿轻行贿”的局面存在刺激受贿犯罪形成,降低国民对行贿罪不法感知度的弊端,但是行贿并非贿赂犯罪的根源,且行贿罪的不法和责任均低于受贿罪,因此不能对行贿受贿采取“并重同刑”的模式,“并重异刑”模式才是治理行贿受贿的应然选择。为落实这一政策,必须认识到囚徒困境是不得已的侦查手段,希冀以囚徒困境来预防贿赂犯罪可能收效甚微;还要正确把握对于贿赂犯罪的宽严相济政策,防止行贿者利用单位行贿罪或企业刑事合规来逃避制裁。《刑法修正案(十二)》增加行贿罪从重处罚的情形体现了对打击行贿行为的重视;下调行贿罪的法定刑为“异刑”提供了潜在可能。未来应当进一步下调行贿罪的法定刑,加大受贿未遂、行贿未遂的打击力度,删除贿赂犯罪中的特别自首制度和特别从宽制度,但应保留行贿罪中“为谋取不正当利益”这一构成要件。 展开更多
关键词 贿赂犯罪 并重同刑 并重异刑 囚徒困境
下载PDF
上一页 1 2 250 下一页 到第
使用帮助 返回顶部