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From Control to Empowerment:A Paradigm Shift in the Discourse of Educational Supervision
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作者 Jinhua Zhou Kai Zhang 《Journal of Contemporary Educational Research》 2024年第9期176-180,共5页
As educational reforms intensify and societal emphasis shifts towards empowerment,the traditional discourse paradigm of management and control in educational supervision faces growing challenges.This paper explores th... As educational reforms intensify and societal emphasis shifts towards empowerment,the traditional discourse paradigm of management and control in educational supervision faces growing challenges.This paper explores the transformation of this discourse paradigm through the lens of empowerment,analyzing its distinct characteristics,potential pathways,and effective strategies.This paper begins by reviewing the concept of empowerment and examining the current research landscape surrounding the discourse paradigm in educational supervision.Subsequently,we conduct a comparative analysis of the“control”and“empowerment”paradigms,highlighting their essential differences.This analysis illuminates the key characteristics of an empowerment-oriented approach to educational supervision,particularly its emphasis on dialogue,collaboration,participation,and,crucially,empowerment itself.Ultimately,this research advocates for a shift in educational supervision towards an empowerment-oriented discourse system.This entails a multi-pronged approach:transforming ingrained beliefs,embracing renewed pedagogical concepts,fostering methodological innovation,and optimizing existing mechanisms and strategies within educational supervision.These changes are proposed to facilitate the more effective alignment of educational supervision with the pursuit of high-quality education. 展开更多
关键词 Educational supervision Paradigm shift control EMPOWERMENT
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Optimal control of a quality supervision profit model for the electronic intermediary
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作者 XU Ying-tao ZHANG Ying LV Zhen-hong 《Applied Mathematics(A Journal of Chinese Universities)》 SCIE CSCD 2021年第2期159-171,共13页
Online customers execute transactions without inspecting products could expect to encounter risks of receiving products with unsatisfactory qualities,especially in food trans-actions.Thus quality supervision plays a k... Online customers execute transactions without inspecting products could expect to encounter risks of receiving products with unsatisfactory qualities,especially in food trans-actions.Thus quality supervision plays a key role in the establishment of trust as well as in the management of risk between online customers and sellers.Most papers in this field are in qualitative nature.In this paper,a quality supervision profit(QSP)model is formulated as a discrete-time optimal control problem.It is a quantitative approach,and it broadens the scope.of current research in the area.The quality efort level of online sellers(QELa)and the quality supervision level of the electronic intermediary(QSLm)are considered together with their cor-responding profit in the proposed model.The aim is to optimize an overall profit.A case study arising from Suichang's food traceability system(FTS)of farm produce online transaction is carried out in details.The results reveal that QELs,QSLm and the profit distribution coeffi-cient have a strong influence upon the profits of both sides.Finally,some concluding remarks,including potential further research topics,are given. 展开更多
关键词 electronic intermediary quality supervision discrete-time optimal control method
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The Research Status and Enlightenment of Foreign Foodborne Disease Prevention and Control 被引量:13
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作者 帅丽芳 赵勇 +1 位作者 银涛 唐博恒 《Agricultural Science & Technology》 CAS 2013年第11期1661-1663,共3页
Foodborne disease is a worldwide il ness and over 1 bil ion people get diseased every year. In China, thousands of foodborne diseases occur every year. It is proved that prevention is the most crucial for control ing ... Foodborne disease is a worldwide il ness and over 1 bil ion people get diseased every year. In China, thousands of foodborne diseases occur every year. It is proved that prevention is the most crucial for control ing foodborne disease. In the research, food safety monitoring system, laws and early warning system in the US and EU were introduced to explore the successful experience and monitoring or control mode suitable for China. 展开更多
关键词 Foodborne disease supervision system Monitoring and early warningsystem control
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Optimization of Safety Production Supervision Mode of Coalmining Enterprises 被引量:3
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作者 ZHOU Min XIAO Zhong-hai 《Journal of China University of Mining and Technology》 EI 2005年第4期348-353,共6页
In view of the fact that safety production supervision of coal mines in China features low efficacy, this paper applies principles of cybernetics to simulate the dynamic process of safety supervision, and proposes tha... In view of the fact that safety production supervision of coal mines in China features low efficacy, this paper applies principles of cybernetics to simulate the dynamic process of safety supervision, and proposes that institutional variables be controlled to support intermediate goals, which in turn contribute to the ultimate safety production objective. Rather than focusing all attention on safety issues of working faces, supervising departments of coalmines are advised to pay much more attention to institutional factors that may impact people’s attitude and behavior, which are responsible for most coalmine accidents. It is believed that such a shift of attention can effectively reduce coalmining production accidents and greatly enhance supervision efficacy. 展开更多
关键词 supervision mode control model supervision efficacy conducting mechanism
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Matlab Based Human & Hardware-in-Loop Simulation for the Study on Vehicle Stability Control 被引量:1
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作者 张勇 殷承良 张建武 《Journal of Shanghai Jiaotong university(Science)》 EI 2006年第4期498-505,共8页
This paper described an effective method to implement human & hardware in the loop simulation(HHILS), which is based on MATLAB system and can be used to study human driving actions in the abrupt situation and vehi... This paper described an effective method to implement human & hardware in the loop simulation(HHILS), which is based on MATLAB system and can be used to study human driving actions in the abrupt situation and vehicle stability control(VSC). A hybrid control algorithm, which makes full use of the advantages of robust control and fuzzy logic, was adopted in VSC system. The results of HHILS show that HHILS’ application on the vehicle handling and VSC resarch is feasible. These results also confirm that the handling performance of the vehicle with VSC is improved obviously compared to the vehicle without VSC. 展开更多
关键词 HUMAN & HARDWARE-IN-LOOP simulation vehicle stability control robust-fuzzy control MATLAB XPC target virtual REALITY
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Foodborne doping and supervision in sports 被引量:1
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作者 Wei Chen Xiaoyu Cheng +1 位作者 Yingnan Ma Ning Chen 《Food Science and Human Wellness》 SCIE CSCD 2023年第6期1925-1936,共12页
Cases of foodborne doping are frequently reported in sports events and can cause severe consequences for athletes.The foodborne doping can be divided into natural endogenous and artifi cially added foods according to ... Cases of foodborne doping are frequently reported in sports events and can cause severe consequences for athletes.The foodborne doping can be divided into natural endogenous and artifi cially added foods according to the sources,including anabolic agents,stimulants,diuretics,β-blockers,β2 agonists and others.In order to control foodborne doping,chromatographic technique,immunoassay,nuclear magnetic resonance,biosensor technology,pyrolytic spectroscopy,comprehensive analysis and electrochemical analysis have usually used as analytical and inspection strategies.Meanwhile,the legislation of anti-doping,the improvement of testing standard and technology,and the prevention and control of food safety,as well as the improvement of risk perception of athletes are highly necessary for achieving the effective risk control and supervision of foodborne doping,which will be benefi cial for athletes,doctors and administrators to avoid the risks of foodborne doping test and reduce foodborne doping risks for the health of athletes. 展开更多
关键词 Foodborne doping Doping control ATHLETES ANTI-DOPING supervision
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FOOD SAFETY CONTROL SYSTEM IN CHINA 被引量:1
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作者 Liu Wei-jun Wei Yi-min Han Jun Luo Dan Pan Jia-rong 《China Standardization》 2007年第4期2-9,共7页
Most countries have expended much effort to develop food safety control systems to ensure safe food supplies within their borders. China, as one of the world's largest food producers and consumers, pays a lot of a... Most countries have expended much effort to develop food safety control systems to ensure safe food supplies within their borders. China, as one of the world's largest food producers and consumers, pays a lot of attention to food safety issues. In recent years, China has taken actions and implemented a series of plans in respect to food safety. Food safety control systems including regulatory, supervisory, and science and technology systems, have begun to be established in China. Using, as a base, an analysis of the current Chinese food safety control system as measured against international standards, this paper discusses the need for China to standardize its food safety control system. We then suggest some policies and measures to improve the Chinese food safety control system. 展开更多
关键词 REGULATORY SYSTEM supervision SYSTEM Science and technology SYSTEM FOOD safety control SYSTEM
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APPLICATION OF NONLINEAR PID CONTROLLER IN AERODYNAMICS LOADING SYSTEM
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作者 Hu Fei Cai Xiaobin Li Yanjun(Department of Computer Science, Northwesternm PolytechnicalUniversity, Xi’an, 710072, China) 《Chinese Journal of Aeronautics》 SCIE EI CAS CSCD 1997年第2期155-160,共6页
The design idea of tracking-differentiator and the nonlinear PID controllerare introduced, the applicable algorithm and its real result for distributed aerodynamicsloading control system are discussed, and the constru... The design idea of tracking-differentiator and the nonlinear PID controllerare introduced, the applicable algorithm and its real result for distributed aerodynamicsloading control system are discussed, and the construction of the test & contro1 system arealso presented. The application shows that the nonlinear PID algorithm has the advan-tages of high reliability, short run time and strong stability. 展开更多
关键词 aerodynamic loads NONLINEARITY proportional-integral-differential (controller) controllers test & control systems
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Investigation and Control of Tomato Production Plant
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作者 S. A. Hussein D. M. Alsekait G. A. Gasmelsead 《Food and Nutrition Sciences》 2020年第1期1-7,共7页
The demand for tomato paste is daily used over the year with the fact that it is abundant in certain seasons and scarce during other season. Many methods are used to preserve the juice or the paste through drying and ... The demand for tomato paste is daily used over the year with the fact that it is abundant in certain seasons and scarce during other season. Many methods are used to preserve the juice or the paste through drying and with addition of preservative. Tomato grows under ambient conditions or in green houses at a temperature of 20&deg;C - 27&deg;C with high contents of vitamins A and B, potassium, iron, and phosphors. Tomato is a source of fiber;it doesn’t contain sodium salt, fats, or cholesterol;in fact it is the cheapest food of the poor common people. Tomato while waiting for processing to paste deteriorates rather quickly, and shall be thoroughly rinsed with sterilized clean water using rotary washers. The washed tomato is inspected, sorted, and chopped. The tomato liquor is processed through an extraction unit where the juice is separated away from outer skin, seeds and fibers. To avoid oxidation and foaming the tomato liquor is deaerated;the juice is deaerated by taking the vacuum as soon as it is formed. A double-effect evaporator is used to concentrate the tomato liquor under partial vacuum of 0.5 atmospheres;this is important to minimize heat damage, oxidation and dark color. The tomato paste is then sterilized with small amount of non-harmful preservatives and then canned, labeled and sent to store. To achieve the international standard specifications and metrology organization a control system is developed, tuned and analyzed for stability conditions. It is recommended that a tomato production plant has to be constructed in countries like Sudan and other countries with similar weather conditions. 展开更多
关键词 TOMATO PASTE STERILIZATION control FOOD Processing TECHNOLOGY FOOD SCIENCE & TECHNOLOGY
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Sulfur Dioxide Emission Control,Blockade and Drainage
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作者 Wang Zhixuan Jin Wen 《Electricity》 2005年第3期55-57,共3页
This paper presents the present status of sulfur dioxide emission from thermal plants in China, tells the main problems existing in its emission control and finally gives out suggestions to the problems, that is, to c... This paper presents the present status of sulfur dioxide emission from thermal plants in China, tells the main problems existing in its emission control and finally gives out suggestions to the problems, that is, to constitute complete standards and regulations and enhancesupervision accordingly. 展开更多
关键词 sulfur dioxide emission control STANDARD supervision
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内部控制视角下政府环境监管与企业绿色技术创新——市场化水平的调节作用 被引量:1
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作者 赵莉 王慧娟 《科技进步与对策》 CSSCI 北大核心 2024年第19期100-108,共9页
“双碳”背景下,工业企业如何平衡环境保护与经济发展的关系成为亟待解决的问题。以2012—2019年中国120个城市工业企业为研究对象,选取内部控制、市场化水平作为中介变量与调节变量,探讨政府环境监管对企业绿色技术创新的影响,并通过... “双碳”背景下,工业企业如何平衡环境保护与经济发展的关系成为亟待解决的问题。以2012—2019年中国120个城市工业企业为研究对象,选取内部控制、市场化水平作为中介变量与调节变量,探讨政府环境监管对企业绿色技术创新的影响,并通过构建回归模型进行分析,结果表明:①政府环境监管对企业绿色技术创新具有正向影响;②企业内部控制在政府环境监管对绿色技术创新的影响过程中发挥部分中介作用;③市场化水平负向调节政府环境监管与绿色技术创新的关系。结论可为政府加强环境监管,从而进一步改善市场环境提供重要参考。 展开更多
关键词 政府环境监管 绿色技术创新 内部控制 市场化水平
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小型无人有缆遥控水下机器人智能控制方法 被引量:1
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作者 黄兆军 曾明如 《实验室研究与探索》 CAS 北大核心 2024年第7期34-38,53,共6页
针对深度确定性策略梯度(DDPG)算法应用于无人有缆遥控水下机器人(ROV)运动控制时存在的坏样本影响学习稳定性、缺少环境探索能力以及学习时间长难收敛等问题,从神经网络结构、噪声引入和融合监督学习3个方面对DDPG算法进行改进,并提出... 针对深度确定性策略梯度(DDPG)算法应用于无人有缆遥控水下机器人(ROV)运动控制时存在的坏样本影响学习稳定性、缺少环境探索能力以及学习时间长难收敛等问题,从神经网络结构、噪声引入和融合监督学习3个方面对DDPG算法进行改进,并提出了基于混合神经网络结构和参数噪声的监督式DDPG算法。仿真结果表明,监督式DDPG算法比常规DDPG算法和传统比例-积分-微分(PID)算法更加有效。 展开更多
关键词 深度确定性策略梯度算法 混合神经网络 参数噪声 监督学习 无人有缆遥控水下机器人 运动控制
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纪检监察监测信息平台功能研发与实践 被引量:1
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作者 黄云辉 蔡毅斌 +2 位作者 詹文俊 陈丹日 张旭灿 《现代信息科技》 2024年第1期7-11,共5页
随着智慧医院的建设,医院信息化发展快速推进。纪检监察工作也必须适应信息化时代发展需要,因此在信息化时代下,利用网络数据的实时性及高效的统计能力,加大对人、财、物等重点岗位部门的监督力度,可以有效地提升医院纪检监察的精准化... 随着智慧医院的建设,医院信息化发展快速推进。纪检监察工作也必须适应信息化时代发展需要,因此在信息化时代下,利用网络数据的实时性及高效的统计能力,加大对人、财、物等重点岗位部门的监督力度,可以有效地提升医院纪检监察的精准化和专业化。文章通过研究和开发纪检监察监测信息平台,依托完善、稳定的医院内部网络资源,有效提高了纪检监察部门监督水平,构建了一套完善的网上监督系统,为医院纪检监察工作助力。 展开更多
关键词 廉洁监督 风险管控 C/S
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多元化管理策略对医用高值耗材风险防控的影响
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作者 尚璇 王惠 +1 位作者 刘鲁艳 刘敏 《中国卫生标准管理》 2024年第14期53-56,共4页
目的探讨多元化管理策略对医用高值耗材风险防控的影响。方法选择2020年1月—2023年12月枣庄市某三甲医院使用高值耗材多的13个科室。将2020年1月—2021年12月枣庄市某三甲医院医用高值耗材管理采取传统管理模式,作为对照组;将2022年1月... 目的探讨多元化管理策略对医用高值耗材风险防控的影响。方法选择2020年1月—2023年12月枣庄市某三甲医院使用高值耗材多的13个科室。将2020年1月—2021年12月枣庄市某三甲医院医用高值耗材管理采取传统管理模式,作为对照组;将2022年1月—2023年12月枣庄市某三甲医院医用高值耗材管理采取基于风险防控的多元化医用耗材管理模式,作为观察组。比较2种管理模式的成效。结果观察组在党支部参与所属科室高值耗材采购、使用、计费问题议事决策落实率为100%,高于对照组的33.67%,差异有统计学意义(P<0.05);观察组医疗服务收入占医疗收入的占比增幅高于对照组,观察组百元医疗收入(不含药品收入)中消耗的卫生材料占比增幅低于对照组,差异有统计学意义(P<0.05);对照组因耗材采购、使用、退货和计费不当进行廉政谈话人次为22人次,高于观察组的4人次,差异有统计学意义(P<0.05)。结论基于风险防控的多元化医用耗材管理模式提高了耗材管理规范性与有效性;规范了医疗行为,降低了廉政风险;同时也降低了医院运营成本。 展开更多
关键词 高值医用耗材 风险防控 多元化 管理模式 监督 应用效果
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高校BSL-2实验室建设与运行管理
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作者 于川茗 杨亚非 +1 位作者 赵鹏 王满意 《实验室科学》 2024年第5期191-194,199,共5页
近两年越来越多的高校新建、改建BSL-2实验室,目前医疗和疾控系统BSL-2实验室的建设和运行模式与科研属性的高校BSL-2实验室相符性不高、针对性不足,导致高校在建设和改造BSL-2实验室时,可参考的案例和运行管理经验十分有限,缺乏细化指... 近两年越来越多的高校新建、改建BSL-2实验室,目前医疗和疾控系统BSL-2实验室的建设和运行模式与科研属性的高校BSL-2实验室相符性不高、针对性不足,导致高校在建设和改造BSL-2实验室时,可参考的案例和运行管理经验十分有限,缺乏细化指导。针对上述问题,南开大学BSL-2实验室在建筑设计、备案管理、制度文件、日常监管等方面介绍了BSL-2实验室的建设和运行管理经验,供其他高校建设BSL-2实验室借鉴和参考。 展开更多
关键词 BSL-2实验室 建筑设计 备案管理 质量管理 日常监管
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基于PDCA的院级督导在住院医师规范化培训中的作用及实施
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作者 洪云霞 叶璟 +1 位作者 宋超 李强 《中国继续医学教育》 2024年第17期190-193,共4页
为不断完善和提升住院医师规范化培训质量,以浙江大学医学院附属儿童医院住院医师规范化培训基地为研究对象,基于策划(plan)、实施(do)、检查(check)、处置或改进(action)的PDCA循环原则,从院级督导团队的组建和检查内容(plan)、督导评... 为不断完善和提升住院医师规范化培训质量,以浙江大学医学院附属儿童医院住院医师规范化培训基地为研究对象,基于策划(plan)、实施(do)、检查(check)、处置或改进(action)的PDCA循环原则,从院级督导团队的组建和检查内容(plan)、督导评估体系的实施(do)、信息化督导系统的建立及进行有效的线上及线下检查(check)、督导后反馈和整改(action)4个方面建立院级督导体系,规范开展住院医师规范化培训院级督导工作程序,并通过PDCA循环的方法不断完善院级督导体系。结果表明,建立和完善基于PDCA循环的院级督导评估体系对提升师资教学能力以及住院医师规范化培训质量有重要促进作用。 展开更多
关键词 PDCA循环 院级督导 住院医师规范化培训 教学质量控制 教学师资 培训质量
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银行行政处罚监管与审计定价:溢出还是替代?——来自中国上市商业银行的经验证据
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作者 池国华 周正义 《南京审计大学学报》 CSSCI 北大核心 2024年第2期1-12,共12页
以2007—2021年沪深A股上市银行为研究样本,探究银行监管机构行政处罚监管对审计定价决策的影响,研究发现银行监管机构的行政处罚监管显著提高了银行审计定价,经过一系列稳健性检验后结论依然成立,佐证了溢出效应假说。同时,作用机制检... 以2007—2021年沪深A股上市银行为研究样本,探究银行监管机构行政处罚监管对审计定价决策的影响,研究发现银行监管机构的行政处罚监管显著提高了银行审计定价,经过一系列稳健性检验后结论依然成立,佐证了溢出效应假说。同时,作用机制检验结果表明,行政处罚监管主要是通过风险溢价的路径提高了审计定价。进一步分析发现:行政处罚监管强度越大以及查出内部控制相关问题越多,审计定价越高;在非国有银行、非“四大”会计师事务所审计、内部控制质量低和信息不对称高这四种情形下,行政处罚监管对审计定价提高的影响更为显著;行政处罚监管对外部审计的溢出效应能够促进双方发挥协同治理功能,从而更好地抑制了银行违法违规倾向。研究结论对银行监管机构和外部审计师加强协作,扎实推进党的二十大报告和中央金融工作会议强调的加强和完善现代金融监管、守住不发生系统性风险底线的方针具有重要启示意义。 展开更多
关键词 银行监管 行政处罚 审计定价 上市银行 内部控制 溢出效应 金融风险 高质量发展
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“技防+监督”防控公立医院廉政风险的相关问题探讨
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作者 余波 余宏玉 《医院管理论坛》 2024年第4期48-51,共4页
为了深入了解某省属公立医院关键重点岗位的廉政风险防控监督情况,通过问卷调查、结构化访谈等方法,全面分析了当前监督工作中存在的问题与挑战,提出了以“技防+监督”方式强化廉政风险防控的重要意义及相应解决方案。调研选取某省属公... 为了深入了解某省属公立医院关键重点岗位的廉政风险防控监督情况,通过问卷调查、结构化访谈等方法,全面分析了当前监督工作中存在的问题与挑战,提出了以“技防+监督”方式强化廉政风险防控的重要意义及相应解决方案。调研选取某省属公立医院的多个关键重点岗位员工作为调查对象,通过设计问卷和开展结构化访谈,收集了大量第一手资料。调研发现公立医院在廉政风险防控监督方面存在监督部门缺乏信息技术人才,监督工作的制度化、标准化程度有待提高,信息泄露、篡改等风险不容忽视。调研提出“完善制度,摸清底数,统一科学谋划;排查词库,精准聚焦,强化节点管控;梳理流程,制定表单,稳步推进联网;嵌入系统,规范运行,实现风险防控”的规范化、标准化管理解决方案,护航公立医院高质量发展。 展开更多
关键词 公立医院 廉政风险防控 技防手段 监督
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档案开放智能审核中的敏感词识别与控制技术研究
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作者 卞咸杰 《档案管理》 北大核心 2024年第5期29-32,共4页
随着档案法律法规的日趋完善和信息技术的迭代进步,档案开放智能审核工作面临越来越多的挑战。敏感词的识别与控制在防止敏感信息泄露中起着关键作用。通过分析敏感词识别技术与方法,构建基于大模型与多模态训练的敏感词库,包括敏感词... 随着档案法律法规的日趋完善和信息技术的迭代进步,档案开放智能审核工作面临越来越多的挑战。敏感词的识别与控制在防止敏感信息泄露中起着关键作用。通过分析敏感词识别技术与方法,构建基于大模型与多模态训练的敏感词库,包括敏感词库的构建、敏感词库的动态更新机制,选择合适的开发工具和技术平台,进行系统架构设计、数据库设计、界面设计等,实现档案开放智能审核中敏感词的自动化、智能化处理,以增强档案信息的安全性和可靠性。 展开更多
关键词 档案开放 开放审核 敏感词识别 控制技术 大模型 多模态 监督学习 智能审核
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基于区块链技术的农产品冷链物流优化策略研究
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作者 沈倩 《科技创新与应用》 2024年第28期18-22,共5页
该文从降低成本、便于追溯、加强信任、防止伪造及监管智能化等多个角度分析“区块链+冷链物流”的主要优势,有利于解决农产品冷链物流效率低下、信用缺失、产品质量安全难追溯等突出问题。利用区块链技术,结合全球定位系统、全程冷链... 该文从降低成本、便于追溯、加强信任、防止伪造及监管智能化等多个角度分析“区块链+冷链物流”的主要优势,有利于解决农产品冷链物流效率低下、信用缺失、产品质量安全难追溯等突出问题。利用区块链技术,结合全球定位系统、全程冷链流通技术、全程温控技术,提出研究构建基于区块链技术的生鲜农产品冷链物流供应链系统、虚拟智能交易系统、新型物流数据体系、真实安全的物流信用体系的设想及发展思路,重塑冷链物流新模式。 展开更多
关键词 供应链系统 全程温控 质量安全追溯 冷链物流监管 区块链
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