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Study on the Countermeasures of Strengthening the Financial Internal Control System at the Grass-roots Level
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作者 GAOLimin 《外文科技期刊数据库(文摘版)经济管理》 2022年第4期205-208,共4页
At present, with the rapid development of society and the increasing improvement of scientific and technological level, various undertakings have made breakthrough progress in the field of development. At the same tim... At present, with the rapid development of society and the increasing improvement of scientific and technological level, various undertakings have made breakthrough progress in the field of development. At the same time, it is also pushing our countrys economy towards more modernization. The function construction of grass-roots finance is an important part of national finance construction, which is mainly responsible for managing various financial revenues and expenditures and participating in tasks related to national economic construction. The internal construction and management control level of grass-roots finance are hot issues closely related to peoples livelihood. Therefore, strengthening the internal control and management of grass-roots financial funds is of vital importance and an important factor in maintaining the sustainable development of the country. 展开更多
关键词 grass-roots finance financial funds internal control management plan
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英国A Level考试制度的演进脉络及其对我国高考改革的镜鉴
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作者 温军英 《宁波大学学报(教育科学版)》 2026年第1期122-132,共11页
A Level考试素有“英国高考”之称。其制度演进大致经历了发轫与探索、扩张与调适、回归与重塑三个阶段,其主要变革内容包括四个方面:组织形式从年终末考的线性考试模式发展为一年多考的模块化考试,再回归线性考试模式;考试评价从常模... A Level考试素有“英国高考”之称。其制度演进大致经历了发轫与探索、扩张与调适、回归与重塑三个阶段,其主要变革内容包括四个方面:组织形式从年终末考的线性考试模式发展为一年多考的模块化考试,再回归线性考试模式;考试评价从常模参照转变为标准参照,评价手段逐步优化;考试要求从注重学科深度转变为强调知识广度,再发展为追求广度和深度并重;考试内容从偏重学术性转变为普职并重,再发展为职普融通和强调基础学科。变革的动因既有来自外部的国际竞争加剧和国内政党轮替,也有来自内部的文化价值观驱动和考试选才效度追求。A Level考试制度对我国高考改革有一定启发,我国可结合国情,以基础学科为支点、职普融通为路径、多样化的考试选择为依托、预测效度为导向,开展本土化探索。 展开更多
关键词 A level 高考 考试 选科 高校招生
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Analysis on the Role of Improving the Working Level of Grass-roots Trade Unions in Promoting the High-Quality Development of State-owned Enterprises
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作者 YAN Qiao 《外文科技期刊数据库(文摘版)经济管理》 2021年第10期042-044,共5页
Safeguarding the legitimate rights and interests of workers is the basic duty given by law to the trade union. It is the political principle and basic experience of trade union work to carry out work independently und... Safeguarding the legitimate rights and interests of workers is the basic duty given by law to the trade union. It is the political principle and basic experience of trade union work to carry out work independently under the leadership of the party and in accordance with the law and the articles of association, and must be unswervingly adhered to. The trade union of basic-level communications enterprises should adapt to the new situation, new tasks and new requirements of communications development during the "14th Five-Year Plan" period, and play a greater role in effectively safeguarding the rights and interests of workers and building a harmonious and happy enterprise. Many problems existing in the work of trade unions in enterprises have brought great damage to the legitimate rights and interests of the masses of workers. Therefore, the current work of trade unions in enterprises should be improved in order to promote the healthy development of enterprises. 展开更多
关键词 ENTERPRISES grass-roots trade unions construction QUALITY
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Improved expert system of rockburst intensity level prediction based on machine learning and data-driven:Supported by 1114 rockburst cases in 197 rock underground projects
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作者 PANG Hong-li GONG Feng-qiang +1 位作者 GAO Ming-zhong DAI Jin-hao 《Journal of Central South University》 2026年第1期335-356,共22页
Accurate prediction of rockburst intensity levels is crucial for ensuring the safety of deep hard rock engineering construction.This paper introduced an expert system for rockburst intensity level prediction that empl... Accurate prediction of rockburst intensity levels is crucial for ensuring the safety of deep hard rock engineering construction.This paper introduced an expert system for rockburst intensity level prediction that employs machine learning algorithms as the basis for its inference rules.The system comprises four modules:a database,a repository,an inference engine,and an interpreter.A database containing 1114 rockburst cases was used to construct 357 datasets that serve as the repository for the expert system.Additionally,19 types of machine learning algorithms were used to establish 6783 micro-models to construct cognitive rules within the inference engine.By integrating probability theory and marginal analysis,a fuzzy scoring method based on the SoftMax function was developed and applied to the interpreter for rockburst intensity level prediction,effectively restoring the continuity of rockburst characteristics.The research results indicate that ensemble algorithms based on decision trees are more effective in capturing the characteristics of rockburst.Key factors for accurate prediction of rockburst intensity include uniaxial compressive strength,elastic energy index,the maximum principal stress,tangential stress,and their composite indicators.The accuracy of the proposed rockburst intensity level prediction expert system was verified using 20 engineering rockburst cases,with predictions aligning closely with the actual rockburst intensity levels. 展开更多
关键词 rock mechanics ROCKBURST rockburst intensity level prediction expert system machine learning supervised learning
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A Level物理教材内容及试题分析——以“天文宇宙学”为例
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作者 孟庆楠 《中学物理教学参考》 2026年第9期57-59,共3页
基于核心素养分析英国高中A Level物理教材中的天体宇宙学内容,剖析该部分内容的教学目标,以2023年6月考季第10题为例,探讨其试题命制的特点,通过对教材内容的梳理和试题的深入分析,为中学物理教学及试题多样化提供参考。
关键词 核心素养 A level物理教材 天体物理 试题命制
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The characteristics of cerebral cortical oxygenation levels and functional connectivity under upper and lower limb exercise-induced fatigue
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作者 Feng Li Yajie Wang +3 位作者 Xinyi Wang Jiawei Bi Ye Luo Lingyan Huang 《Sports Medicine and Health Science》 2026年第1期61-69,共9页
This study aims to explore the impact of fatigue induced by different limb exercises on cerebral cortical oxygenation levels and functional connectivity strength using functional near-infrared spectroscopy(fNIRS).Fati... This study aims to explore the impact of fatigue induced by different limb exercises on cerebral cortical oxygenation levels and functional connectivity strength using functional near-infrared spectroscopy(fNIRS).Fatigue was induced using an upper limb ergometer or a lower limb ergometer,with the load increasing gradually each minute.fNIRS covering the prefrontal cortex and motor cortex were used to collect data during the resting state,both before and after fatigue induction.A two-way ANOVA was conducted to examine differences in oxyhemoglobin(HbO_(2))and functional connectivity before and after fatigue induction in both groups,with the significance level set at 0.05.Exercise-induced fatigue in both the upper and lower limbs leads to a significant decrease in cerebral cortical oxygenation levels.Upper limb fatigue leads to a significant reduction in functional connectivity,there were significant decreases in connectivity within the motor cortex,between the motor cortex and frontal regions,and between the right ventrolateral prefrontal cortex and other frontal regions.Conversely,no significant changes were observed before and after lower limb fatigue.Future studies should focus on examining the extent to which how changes in the cerebral cortex,induced by exercise fatigue,are linked to exercise-and/or performance-related outcomes. 展开更多
关键词 Brain functional connectivity Cerebral oxygenation level Exercise-induced fatigue Functional near-infrared spectroscopy
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Enhancing High-Level Opening Up
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《ChinAfrica》 2026年第3期2-2,共1页
Hainan Province in south China is the country’s second-largest island and the largest free trade port by area.It has entered a historic phase in China’s drive to promote high-level institutional opening up.On 18 Dec... Hainan Province in south China is the country’s second-largest island and the largest free trade port by area.It has entered a historic phase in China’s drive to promote high-level institutional opening up.On 18 December 2025,Hainan officially launched island-wide special customs operations,commonly referred to as“customs closure.”From that date,goods entering or leaving the island,except those traded with the Chinese mainland,are subject to simplified customs procedures and potentially reduced or zero tariffs. 展开更多
关键词 free trade port Hainan Province reduced zero tariff high level opening up simplified customs procedures customs closure institutional opening up
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Simulating Groundwater Levels Responses to Precipitation and Withdrawal:A Lag-time Deep Learning Model
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作者 LI Shuai ZHU Lin +3 位作者 GAO Lei GONG Huili LI Xiaojuan SU Xiaosi 《Chinese Geographical Science》 2026年第2期351-364,共14页
Groundwater level(GWL)is a key indicator used to accurately assess groundwater resources and form the foundation for ef-fective groundwater management.This paper integrates a Gate Recurrent Unit(GRU)model with a Multi... Groundwater level(GWL)is a key indicator used to accurately assess groundwater resources and form the foundation for ef-fective groundwater management.This paper integrates a Gate Recurrent Unit(GRU)model with a Multi-head Self-attention mechan-ism(MSAM-GRU)to simulate GWLs in both confined and unconfined aquifers simultaneously.The model innovatively captures the lag times between GWLs in the unconfined aquifer and precipitation,as well as between GWLs in the confined aquifer and the upper aquifer.We have assessed the effectiveness of the proposed model using a case study in the Beijing Plain,China from January 2005 to December 2020.With the consideration of lag times,the results indicated that the MSAM-GRU model exhibits a maximum 67%and 73%reduction in RMSE compared to the Attention mechanism-GRU(AM-GRU)and GRU model,respectively.MSAM-GRU model exhibited a 31%reduction in RMSE and a 0.12 increase in R^(2) compared to the same model that do not account for lag time.In Region I,the shortest lag time of GWL in the unconfined aquifer was two months,while that in the confined aquifer was three months,indicating a longer delayed response in the confined aquifer.MSAM-GRU model considering lag time,was then applied to simulate the GWLs in the unconfined aquifer under different scenarios and to analyze whether GWL fluctuations affect subway operations.The simulation res-ults showed that under the scenario 1,the GWL in the unconfined aquifer would rise above the depth of subway station floor,threaten-ing the operation of subways.This study can provide reliable technical support for the accurate simulation of GWLs in multi-aquifer systems. 展开更多
关键词 groundwater level(GWL) Multi-head Self-attentionmechanism-Gate Recurrent Unit(MSAM-GRU) PRECIPITATION unconfined aquifer and confined aquifer Beijing Plain China
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英国T-Level行动计划的特色、举措与启示
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作者 杨立力 李建国 《荆楚理工学院学报》 2026年第1期16-23,共8页
英国政府为解决高校培养技能与雇主所需技能不匹配问题,推行了T-Level行动计划。T-Level行动计划依据国家与地方两个层面的数据调查,基于雇主和利益相关者需求,制定技能人才的培养目标、课程规划及技术资格认证,强调通过“工作本位”学... 英国政府为解决高校培养技能与雇主所需技能不匹配问题,推行了T-Level行动计划。T-Level行动计划依据国家与地方两个层面的数据调查,基于雇主和利益相关者需求,制定技能人才的培养目标、课程规划及技术资格认证,强调通过“工作本位”学习培养技能,并通过核心知识测评与职业专项技能考核相结合进行技能评价,在一定程度上提升了社会所需技能人才培养的质量。这为我国职业教育中高质量复合型技能人才的培养带来了三点启示:一是构建利益相关者共建、职普融通的技能培养体系;二是创建围绕“工作本位”的技能培养教学和评价模式;三是建立基于人的全面发展需求的多维技能结构。 展开更多
关键词 T-level行动计划 技术教育改革 工作本位学习 雇主项目考核
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Research on the Promotion Effect of Grass-roots Agricultural Science and Technology Extension on Agricultural Economic Development
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作者 CHENG Junying 《外文科技期刊数据库(文摘版)经济管理》 2021年第5期048-050,共5页
The rise of policies such as the rural revitalization strategy and the construction of beautiful countryside has steadily increased the construction level of modern agriculture in our country. In order to improve the ... The rise of policies such as the rural revitalization strategy and the construction of beautiful countryside has steadily increased the construction level of modern agriculture in our country. In order to improve the level of agricultural economic development, our country starts from the grass-roots level, practicing the task of popularizing agricultural science and technology at the grass-roots level from the top to the bottom, so that the grass-roots agriculture can better realize a transition from labor-intensive to technology-intensive, and further improve the utilization rate of human resources and the production efficiency of agricultural economy at the grass-roots level. Taking the current situation of agricultural science and technology promotion in Duoshi Street, Jiyang District, Ji’nan City as an example, this paper expounds in detail the necessity of grass-roots agricultural science and technology promotion to promote the development of agricultural economy. The purpose is to develop innovative practice paths of grass-roots agricultural science and technology promotion under the background of modern agriculture through the promotion benefits of agricultural science and technology promotion services. 展开更多
关键词 modern agriculture agricultural science and technology extension at the grass-roots level agricult
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基于Level Set方法的HG-80钢晶粒长大模型的建模与仿真
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作者 刘铭阳 陈学文 +5 位作者 周正 毛怡然 徐栋栋 李强 易浩 周旭东 《材料热处理学报》 北大核心 2025年第6期162-170,共9页
为了准确预测HG-80钢的晶粒长大过程并调控其微观组织,在900~1200℃的保温温度和10~1200s的保温时间条件下,采用Gleeble-1500D型热模拟机对其进行等温保温实验,分析其晶粒长大过程,并基于实验数据建立了Burke-Turnbull晶粒长大动力学模... 为了准确预测HG-80钢的晶粒长大过程并调控其微观组织,在900~1200℃的保温温度和10~1200s的保温时间条件下,采用Gleeble-1500D型热模拟机对其进行等温保温实验,分析其晶粒长大过程,并基于实验数据建立了Burke-Turnbull晶粒长大动力学模型。通过二次开发将计算所得的Burke-Turnbull模型参数导入DIGIMU■软件中,从晶粒尺寸分布、晶粒生长动力学和晶粒拓扑结构等方面,基于Level Set方法建立了描述HG-80钢的晶粒长大模型并通过DIGIMU■软件进行仿真计算。结果表明:随着保温时间的增加,实验钢的晶粒尺寸明显增大,晶粒生长速率逐渐减小,呈抛物线状增长;为了验证Burke-Turnbull模型的准确性,将平均晶粒尺寸的模型预测值与实验值进行对比,相关系数R为0.991,表明该模型的准确性较高;通过Level Set方法仿真计算得出的晶粒形貌与实验结果吻合良好,证明该模型能有效预测不同热处理条件下HG-80钢的晶粒长大过程。 展开更多
关键词 HG-80钢 level Set方法 晶粒长大 Burke-Turnbull模型
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Influence of Civil Authority on Rural Grass-roots Democracy and Social Autonomy in Northwest Minority Regions
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作者 Junlin DU 《Asian Agricultural Research》 2014年第1期75-79,83,共6页
System of villagers autonomy is one of the basic political systems in China and one of those systems ensuring that the people are the masters of the country. Northwest minorities generally live in the remote northwest... System of villagers autonomy is one of the basic political systems in China and one of those systems ensuring that the people are the masters of the country. Northwest minorities generally live in the remote northwestern China where economy and education are relatively underdeveloped compared with those in central and eastern China and civil authority has great influence on rural grass-roots democracy as well as social autonomy there,which causes difficulties to the development of rural democracy and social autonomy. Assisting northwest minority regions in overcoming the difficulties of developing grass-roots democracy and social autonomy,carrying out effective measures to properly guide the development and influence of civil authority and finally achieving the construction of new socialist countryside have great significance in ensuring that people there are the masters of their country. 展开更多
关键词 NORTHWEST MINORITY CIVIL AUTHORITY grass-roots dem
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Resource Dependence Relationship between Grass-roots Government and Farmers' Specialized Cooperatives
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作者 Xuebin SHEN Yi CAI 《Asian Agricultural Research》 2016年第1期56-60,66,共6页
Based on theories of resource dependence and government functions,this paper analyzed benefit interaction between grass-roots government and farmers' specialized cooperatives in Hubei Province. It was intended to ... Based on theories of resource dependence and government functions,this paper analyzed benefit interaction between grass-roots government and farmers' specialized cooperatives in Hubei Province. It was intended to make clear the path dependence relationship between grassroots government and farmers' specialized cooperatives and find out problems in between. Besides,from the perspective of grass-roots government and farmers' specialized cooperatives,it came up with corresponding recommendations,to promote constant improvement of farmers' specialized cooperatives,and help them to become key forces of leading farmers to get rich,pull agricultural economic development,and promote new socialist countryside construction. 展开更多
关键词 grass-roots GOVERNMENT Farmers’ specialized cooperatives RESOURCE DEPENDENCE GOVERNMENT FUNCTIONS
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Construction of Rural Grass-roots Water Conservancy Service System in the Context of Institutional Changes
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作者 Ning WANG 《Asian Agricultural Research》 2015年第11期49-52,共4页
At present,it is urgent to solve problems of reforming and improving grass-roots water conservancy management mode in rural areas and improving rural water conservancy public service ability. Through analyzing institu... At present,it is urgent to solve problems of reforming and improving grass-roots water conservancy management mode in rural areas and improving rural water conservancy public service ability. Through analyzing institutional changes of grass-roots water conservancy management in rural areas,this paper discussed current situations and outstanding problems in grass-roots water conservancy services in rural areas of Kunming City. On the basis of current situations and problems,it came up with policy recommendations from reform of management institutions,reform of personnel system,construction of human resources,development of rural water use cooperation organizations,and improvement of fund input mechanism,to build rural grass-roots water conservancy service system. 展开更多
关键词 INSTITUTIONAL CHANGES RURAL areas grass-roots water conservancy service system POLICY RECOMMENDATIONS
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The Grass-Roots Governance of the National Government in Tianjin Recovery Area After the Triumph of the Anti-Japanese War
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作者 ZHANG Guopeng 《Cultural and Religious Studies》 2021年第1期20-31,共12页
The national government wants to penetrate into the grass-roots unit after the triumph of the Anti-Japanese War in the recovery area.Through the reorganization of the Baojia system,the government expects to achieve lo... The national government wants to penetrate into the grass-roots unit after the triumph of the Anti-Japanese War in the recovery area.Through the reorganization of the Baojia system,the government expects to achieve local autonomy and then solve the people’s livelihood issues.The new Baojia system provides a platform for people to achieve their own demands,which presents the vision of civil rights to a certain extent.However,because of the complexity of the postwar social environment,the Baojia system cannot completely represent the will of the people,and finally becomes a militarized organization that was used as a tool to carry out the government decree. 展开更多
关键词 after the triumph of the Anti-Japanese War TIANJIN the grass-roots governance the Baojia system
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Mineralization at Different Structural Levels in the Crust 被引量:1
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作者 LI Saisai ZHANG Hongrui HOU Zengqian 《Acta Geologica Sinica(English Edition)》 2025年第4期1042-1058,共17页
Metallogenic research on structural levels can reveal vertical patterns of mineralization and facilitate the deep exploration of economic minerals.However,research focusing on the correlation between structural levels... Metallogenic research on structural levels can reveal vertical patterns of mineralization and facilitate the deep exploration of economic minerals.However,research focusing on the correlation between structural levels and mineralization remains limited.In this study,we summarize the deformation patterns and associated mineral deposits observed at different crustal levels(i.e.,surface,shallow,middle,and deep structural levels,corresponding to depths of<2,2-8,8-15,and>15 km,respectively).Furthermore,we examine the genetic association between structural levels and metallogenesis,demonstrating that distinct structural levels are linked to specific types of mineralization.Key factors that vary across crustal levels include temperature,pressure,and fluid circulation.Ore-forming processes involve interactions between structures and fluids under varying temperatures and pressures.Structural levels influence mineralization by controlling the temperatures,pressures,and deformation mechanisms that drive the activation,migration,and enrichment of ore-forming materials. 展开更多
关键词 deformation MINERALIZATION structural control structural level crustal level
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"Emperor's Power Far Away from the Countryside"and"Town in Charge of Village Affairs":The Extreme Grass-roots Management System is Not Conducive to the Healthy Development of the Countryside
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作者 Xiang CHEN 《Asian Agricultural Research》 2022年第8期13-14,共2页
This paper compares the two different rural management methods of"emperor’s power far away from the countryside"and"town in charge of village affairs",which shows that the extreme grass-roots mana... This paper compares the two different rural management methods of"emperor’s power far away from the countryside"and"town in charge of village affairs",which shows that the extreme grass-roots management system is not conducive to rural development.This paper also points out that rural development needs to find a road of sustainable development in line with its own characteristics,which is the fundamental shortcut to change poverty and become rich for a long time. 展开更多
关键词 "Emperor’s power far away from the countryside" "Town in charge of village affairs" grass-roots management Rural management
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Discussion on the Problems and Countermeasures of Forestry Technology Extension in Grass-roots Forestry Stations
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作者 KANGLimei 《外文科技期刊数据库(文摘版)自然科学》 2022年第2期092-096,共5页
In recent years, the state has launched many policies to help promote the good development of forestry technology promotion in Inner Mongolia, especially in the process of forestry technology promotion and innovation,... In recent years, the state has launched many policies to help promote the good development of forestry technology promotion in Inner Mongolia, especially in the process of forestry technology promotion and innovation, which has achieved good development of grass-roots forestry stations. However, in the actual development process, there are still many problems in the process of promoting forestry technology in grass-roots forestry stations, which make their forestry technology not fully applied, resulting in a significant decrease in the quality of forest cultivation technology in grass-roots forestry stations, and unable to play a real role in the promotion of forestry technology. In this regard, this paper analyzes the existing problems of forestry technology promotion in grass-roots forestry stations, and puts forward the corresponding implementation strategies. 展开更多
关键词 forestry technology promotion grass-roots forestry station COUNTERMEASURE
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Problems Existing in Technical Popularization of Grass-roots Forestry Stations
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作者 ZHAOJiayue 《外文科技期刊数据库(文摘版)自然科学》 2022年第10期068-071,共4页
Since the 18th century, the industrial revolution has brought about a qualitative change in human civilization. Along with the rapid development of cities and industries, the area of forests has been greatly reduced. ... Since the 18th century, the industrial revolution has brought about a qualitative change in human civilization. Along with the rapid development of cities and industries, the area of forests has been greatly reduced. Therefore, the forest issue is becoming more and more important. Nowadays, all walks of life are developing towards modernization, and so is forestry construction. As the brain of the forest, grass-roots forestry stations give full play to their role, which is undoubtedly a great help to the modernization of forestry construction. As far as Chinas ecological environment is concerned, the forest problem always comes firstly. With the progress of the times, how to carry out forestry modernization will also be an important proposition for Chinas sustainable development. The modernization of forestry lies in the forestry station. As long as we give full play to the role of forestry stations, the construction of forestry modernization will be solved. 展开更多
关键词 grass-roots forestry station technology promotion practical strategy
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