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The Development Trend of Enterprise Business Administration and the Innovation of Management Mode
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作者 Junjie An 《Proceedings of Business and Economic Studies》 2024年第3期70-74,共5页
In the context of the new period,the continuous growth of social and economic levels and the rapid update of information technology have significantly impacted the business management of Chinese enterprises,presenting... In the context of the new period,the continuous growth of social and economic levels and the rapid update of information technology have significantly impacted the business management of Chinese enterprises,presenting substantial challenges.The intensification of market competition exerts development pressure on many enterprises,and coupled with the unstable strength of some businesses,numerous problems in business management arise.These issues hinder the smooth execution of various business activities.Therefore,it is crucial to ensure effective business administration to conduct different business activities in an orderly manner,promptly avoid adverse risks,and strengthen control over multiple factors.The innovation and improvement of business administration are of great significance for enhancing the management level and market competitiveness of modern enterprises,accelerating their healthy development,and creating numerous opportunities.Consequently,this paper analyzes and explores the development trends of enterprise business administration and the innovation of management models for reference. 展开更多
关键词 Enterprise business administration Development trend management mode INNOVATION
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Study on green power supply modes for heavy load in Remote Areas
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作者 Yu Li Yixi Cuomu +4 位作者 Yiming Gao Guoqin Lv Weiwei Lin Sirui Li Changchun Zhou 《Global Energy Interconnection》 EI CSCD 2024年第4期475-485,共11页
In this study,the present situation and characteristics of power supply in remote areas are summarized.By studying the cases of power supply projects in remote areas,the experience is analyzed and described,and the ap... In this study,the present situation and characteristics of power supply in remote areas are summarized.By studying the cases of power supply projects in remote areas,the experience is analyzed and described,and the applicability of related technologies,such as grid-forming storage and power load management,is studied,including grid-connection technologies,such as grid-forming converters and power load management.On this basis,three power-supply modes were proposed.The application scenarios and advantages of the three modes were compared and analyzed.Based on the local development situation,the temporal sequences of the three schemes are described,and a case study was conducted.The study of the heavy-load power supply mode in remote areas contributes to solving the problem of heavy-load green power consumption in remote areas and promoting the further development of renewable energy. 展开更多
关键词 Remote area Renewable energy Grid-forming storage Power load management Power supply mode
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Influences of Family Ranches Management Mode on Plant Community Characteristic in Hulunber Meadow Steppe 被引量:1
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作者 闫瑞瑞 卫智军 +5 位作者 杨桂霞 韩国栋 辛晓平 卢志红 斯琴毕力格 吴宏军 《Agricultural Science & Technology》 CAS 2013年第11期1664-1669,共6页
[Objective] The aim was to explore the management mode on optimal re-sources al ocation of family ranch in meadow steppe. [Method] Three double repre-sentative family ranches were selected in meadow steppe of Hulunber... [Objective] The aim was to explore the management mode on optimal re-sources al ocation of family ranch in meadow steppe. [Method] Three double repre-sentative family ranches were selected in meadow steppe of Hulunber Old Barag Banner, and the study was carried out with the baseline survey. Three family ranches were selected as the demonstrative households for the corporation study, while other three family ranches with the similar conditions were looked as the non-demonstrative households for the comparison. Demonstrative households of the fami-ly ranches reduced the stocking rate, optimized the flock structure and took a winter feeding and other means to explore the different management models on plant com-munity characteristic of family ranch. [Result] The seasonal dynamic of community characteristic in family ranches showed the single-peaks curves. The seasonal dy-namics of community coverage, height and biomass in the demonstrative households showed higher compared with the non-demonstrative households, and community density in the experiment households was lower than that of the control experiment households. Community coverage, height and biomass of degraded grassland in family ranch have a great improve after optimization of management. Community coverage, height , density and biomass were increasing in fencing plot, but decreas-ing in free grazing area. Enclosure improved grassland coverage, vegetation height, density and forage yield. Leymus chinensis played an important role in plant com-munity. The important values of Leymus chinensis, Stipa baicalensis, Cleistogenes squarrosa, and Carex duriuscula were high. Leymus chinensis important value in the demonstrative households of optimal management was higher than that in the non-demonstrative households, and Carex duriuscula important value of the non-demon-strative households was significantly higher than that of the demonstrative house-holds. The indexes of Margalef richnes,Shannon-Wiener diversity, Simpson diversity and Pielou uniformity showed that the demonstrative households were higher than the non-demonstrative households. [Conclusion] The research provides theoretical ref-erences for sustainable development of pastures dominated by family ranch. 展开更多
关键词 Family ranches management mode Hulunber meadow steppe Community characteristic
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Effects of Different Management Modes on Yield and Nutrient Efficiency of Ginger
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作者 郑福丽 张柏松 +4 位作者 高燕 田叶 马征 谭德水 江丽华 《Agricultural Science & Technology》 CAS 2015年第6期1222-1226,共5页
In order to establish high-yield and high-efficient cultivation technology for ginger in the central region of Shandong Province, the effects of different manage-ment modes on yield of ginger, nutrient efficiency and ... In order to establish high-yield and high-efficient cultivation technology for ginger in the central region of Shandong Province, the effects of different manage-ment modes on yield of ginger, nutrient efficiency and soil nitrate were carried out by field experiment. Four management modes were farmer convention mode, high yield and high efficiency mode, super high yield mode and super high yield and high efficiency mode, in which farmer convention mode was local farmers ’ conven-tional cropping methods, the other three management modes were optimized combi-nations of al management measures under a certain goal of increasing yield and efficiency. The results were as fol ows: ginger yield and nitrogen fertilizer efficiency under such three optimized management measures combinations as high yield and high efficiency mode, super high yield mode and super high yield and high efficien-cy mode were al higher than these of farmer convention mode, moreover, com-pared with farmer convention mode, the yield increased by 11.85%, 25.75% and 23.34%, respectively, and nitrogen fertilizer efficiency increased by 47.94%, 11.24%and 33.14%, respectively. Thereinto, the yield under super high yield mode were the greatest,and nitrogen fertilizer efficiency under high yield and high efficiency mode was the highest. 展开更多
关键词 Different management modes GINGER YIELD Nutrient efficiency
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Comparative Study and Inspiration of Management Mode of Heritage Tourist Attractions in China and Foreign Countries
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作者 刘宇青 《Journal of Landscape Research》 2011年第12期81-83,87,共4页
In order to improve the management level of heritage tourist attractions and achieve their sustainable development,a comparative study has been conducted on the management mode of heritage tourist attractions in China... In order to improve the management level of heritage tourist attractions and achieve their sustainable development,a comparative study has been conducted on the management mode of heritage tourist attractions in China and foreign countries from the perspective of management foundation,management objects and management resources.Then,suggestions have been proposed from the ideology and supervision mechanism,including improving ideology,upgrading management system,completing supervision mechanism and adopting international management mode.Particularly,the paper has pointed out that it should find the best management mode based on different social and economic backgrounds of the countries of heritage tourist attractions. 展开更多
关键词 HERITAGE type TOURIST ATTRACTIONS management mode
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Study on Management Mode of Rural Tourist Spots Based on Community Participation——A Case Study of Agricultural Ecological Park
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作者 唐慧 《Journal of Landscape Research》 2011年第1期84-86,共3页
In accordance with the development mode of agricultural ecological park,the paper proposed close-ended management mode at the initial stage of operation and open-ended management mode at the middle and latter stage of... In accordance with the development mode of agricultural ecological park,the paper proposed close-ended management mode at the initial stage of operation and open-ended management mode at the middle and latter stage of operation,so as to provide reference for sustainable development of agricultural ecological garden. 展开更多
关键词 COMMUNITY PARTICIPATION AGRICULTURAL ECOLOGICAL PARK management mode
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Effect of medical care linkage-continuous management mode in patients with posterior circulation cerebral infarction undergoing endovascular interventional therapy 被引量:13
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作者 Fen-Xia Zhu Qian Ye 《World Journal of Clinical Cases》 SCIE 2022年第29期10478-10486,共9页
BACKGROUND Acute cerebral infarction is a severe type of ischemic stroke that can be divided into anterior circulation cerebral infarction and posterior circulation cerebral infarction(PCCI).PCCI affects the structure... BACKGROUND Acute cerebral infarction is a severe type of ischemic stroke that can be divided into anterior circulation cerebral infarction and posterior circulation cerebral infarction(PCCI).PCCI affects the structure of the posterior circulation brain,because posterior part of the brain,which has more complex anatomical structures and more prone to posterior circulation vascular variation.Therefore,improving the prognosis of PCCI patients is necessary.AIM To explore the effect of medical care linkage-continuous management mode(MCLMM)on endovascular interventional therapy(EIT)for PCCI.METHODS Sixty-nine patients with PCCI who received EIT and conventional nursing intervention were selected as the control group,and 78 patients with PCCI who received EIT and MCLMM intervention were selected as the observation group.The incidence of postoperative complications,compliance and disease selfmanagement behavior after six months of intervention,modified Rankin scale(mRS)and Barthel index(BI)scores in the acute phase and after one year of intervention,and recurrence within one year were compared between the two groups.RESULTS The total incidence rate of postoperative complications in the observation group(7.69%)was lower than that in the control group(18.84%)(P<0.05).The scores for medical compliance behavior(regular medication,appropriate diet,and rehabilitation cooperation rates)and disease self-management behavior(self-will,disease knowledge,and self-care ability)in the observation group were higher than those in the control group(P<0.05).After one year of intervention,in the observation group,the mRS score was significantly lower,and the BI score was significantly higher than those in the control group(P<0.05).The recurrence rate within one year in the observation group(3.85%)was significantly lower than that in the control group(13.04%)(P<0.05).CONCLUSION MCLMM can reduce the incidence of complications after EIT for PCCI,improve patient compliance behavior and disease self-management ability,and promote the recovery of neurological function. 展开更多
关键词 Medical care linkage-continuous management mode Posterior circulation cerebral infarction Cerebral infarction Medical care Interventional therapy
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Impact of failure mode and effects analysis-based emergency management on the effectiveness of craniocerebral injury treatment 被引量:4
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作者 Xiao-Lan Shao Ya-Zhou Wang +1 位作者 Xiong-Hui Chen Wen-Juan Ding 《World Journal of Clinical Cases》 SCIE 2022年第2期554-562,共9页
BACKGROUND Craniocerebral injuries encompass brain injuries,skull fractures,cranial soft tissue injuries,and similar injuries.Recently,the incidence of craniocerebral injuries has increased dramatically due to the inc... BACKGROUND Craniocerebral injuries encompass brain injuries,skull fractures,cranial soft tissue injuries,and similar injuries.Recently,the incidence of craniocerebral injuries has increased dramatically due to the increased numbers of traffic accidents and aerial work injuries,threatening the physical and mental health of patients.AIM To investigate the impact of failure modes and effects analysis(FMEA)-based emergency management on craniocerebral injury treatment effectiveness.METHODS Eighty-four patients with craniocerebral injuries,treated at our hospital from November 2019 to March 2021,were selected and assigned,using the random number table method,to study(n=42)and control(n=42)groups.Patients in the control group received conventional management while those in the study group received FMEA theory-based emergency management,based on the control group.Pre-and post-interventions,details regarding the emergency situation;levels of inflammatory stress indicators[Interleukin-6(IL-6),C-reactive protein(CRP),and procalcitonin(PCT)];incidence of complications;prognoses;and satisfaction regarding patient care were evaluated for both groups.RESULTS For the study group,the assessed parameters[pre-hospital emergency response time(9.13±2.37 min),time to receive a consultation(2.39±0.44 min),time needed to report imaging findings(1.15±4.44 min),and test reporting time(32.19±6.23 min)]were shorter than those for the control group(12.78±4.06 min,3.58±0.71 min,33.49±5.51 min,50.41±11.45 min,respectively;P<0.05).Pre-intervention serum levels of IL-6(78.71±27.59 pg/mL),CRP(19.80±6.77 mg/L),and PCT(3.66±1.82 ng/mL)in the study group patients were not significantly different from those in the control group patients(81.31±32.11 pg/mL,21.29±8.02 mg/L,and 3.95±2.11 ng/mL respectively;P>0.05);post-intervention serum indicator levels were lower in both groups than pre-intervention levels.Further,serum levels of IL-6(17.35±5.33 pg/mL),CRP(2.27±0.56 mg/L),and PCT(0.22±0.07 ng/mL)were lower in the study group than in the control group(30.15±12.38 pg/mL,3.13±0.77 mg/L,0.38±0.12 ng/mL,respectively;P<0.05).The complication rate observed in the study group(9.52%)was lower than that in the control group(26.19%,P<0.05).The prognoses for the study group patients were better than those for the control patients(P<0.05).Patient care satisfaction was higher in the study group(95.24%)than in the control group(78.57%,P<0.05).CONCLUSION FMEA-based craniocerebral injury management effectively shortens the time spent on emergency care,reduces inflammatory stress and complication risk levels,and helps improve patient prognoses,while achieving high patient care satisfaction levels. 展开更多
关键词 Craniocerebral injury Failure modes and effects analysis theory Emergency management Treatment effect
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Nitrogen and Phosphorus Loss Law and Emission Reduction Effects Under Water and Fertilizer Management Integrated Mode in Dike Paddy Field 被引量:2
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作者 GUO Longsheng ZHOU Guangtao GUO Zhongyuan 《Journal of Northeast Agricultural University(English Edition)》 CAS 2009年第4期31-37,共7页
To achieve the purpose of reducing farm non-point source pollution, we integrated site specific nitrogen management precise irrigation, controlled drainage, and wetland eco-repair system in dike area of Taihu basin. D... To achieve the purpose of reducing farm non-point source pollution, we integrated site specific nitrogen management precise irrigation, controlled drainage, and wetland eco-repair system in dike area of Taihu basin. During investigation, it had given prominence for the water and fertilizer coupling effects of precise irrigation and site specific nutrient management, the characteristics of integration on controlled irrigation, controlled drainage and wetland ecosystem non-point source pollution control. Then the water and fertilizer integrated management mode of paddy field was put forward in Taihu basin where the water production efficiency increased to 1.64 kg. m-3, water saved 37.8%, fertilizer use efficiency raised 15,4%, yield raised 10%, and N, P load decreased 26%-72%. The modern agricultural and farmland ecosystems that control and cut down the farm non-point source pollution came into being, which can be a reference by Taihu basin to control its agricultural non-point source pollution and eutrophicated water body. 展开更多
关键词 paddy field the integrated mode of water and fertilizer management non-point source pollution nitrogen and phosphorus loss
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Simulation research of energy management strategy for dual mode plug-in hybrid electrical vehicles 被引量:1
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作者 李训明 liu hui +3 位作者 xin hui-bin yan zheng-jun zhang zhi-peng liu bei 《Journal of Chongqing University》 CAS 2017年第2期59-71,共13页
In this paper, a plug-in hybrid electrical vehicle(PHEV) is taken as the research object, and its dynamic performance and economic performance are taken as the research goals. Battery charge-sustaining(CS) period is d... In this paper, a plug-in hybrid electrical vehicle(PHEV) is taken as the research object, and its dynamic performance and economic performance are taken as the research goals. Battery charge-sustaining(CS) period is divided into power mode and economy mode. Energy management strategy designing methods of power mode and economy mode are proposed. Maximum velocity, acceleration performance and fuel consumption are simulated during the CS period in the AVL CRUISE simulation environment. The simulation results indicate that the maximum velocity and acceleration time of the power mode are better than those in the economy mode. Fuel consumption of the economy mode is better than that in the power mode. Fuel consumption of PHEV during the CS period is further improved by using the methods proposed in this paper, and this is meaningful for research and development of PHEV. 展开更多
关键词 plug-in hybrid electrical vehicle power mode eco mode energy management strategy model and simulation
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Research on the Teaching Mode of Entrepreneurial Project Management General Courses 被引量:4
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作者 Lai Yifei Zhao Xiaoqian Zhang Wan 《教育研究前沿(中英文版)》 2019年第2期42-47,共6页
Under the background of "the Belt and Road" and "Internet +", innovation and Entrepreneurial education in colleges and universities has been pushed to the focus of education. The opening of the cou... Under the background of "the Belt and Road" and "Internet +", innovation and Entrepreneurial education in colleges and universities has been pushed to the focus of education. The opening of the course 3.0 "Entrepreneurial Project Management" in General Studies course of Wuhan University is an innovative education mode under the requirements of the background of the times. The development of network information technology in the new era has brought about the subversion and reform of teaching mode. This paper first analyzes the problems and present situation of the teaching of Entrepreneurial project management, introduces the characteristics of the teaching mode, and makes effective research and exploration on the three teaching modes of Entrepreneurial project management, in order to provide reference for the curriculum teaching reform and to promote the teaching effect of innovation and Entrepreneurial courses in colleges and universities. 展开更多
关键词 GENERAL COURSE ENTREPRENEURIAL PROJECT management TEACHING mode
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Research on the Yunnan Small and Medium-sized Enterprise Economic Management Mode Innovation under Micro Business Environment 被引量:2
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作者 Lisha Ma 《International Journal of Technology Management》 2016年第6期10-13,共4页
In this paper, we conduct research on the Yunnan small and the medium-sized enterprise economic management mode innovation under micro business environment. Small industrial clusters become the root cause of the impor... In this paper, we conduct research on the Yunnan small and the medium-sized enterprise economic management mode innovation under micro business environment. Small industrial clusters become the root cause of the important characteristics in today’s world economic development and so to speak, with the international competitiveness of industry cluster, which is the important guarantee of stay ahead in the developed countries and districts, the basic carrier of developing countries play a comparative advantage is the basis of transition countries achieve success across the industry. Under the impetus of the practice of the industrial cluster, constantly enrich and deepen the industrial cluster theory, formed the theoretical system of the system. Our research combines the theory of the micro business environment to propose the new business pattern that is meaningful. 展开更多
关键词 MICRO BUSINESS YUNNAN ENTERPRISE ECONOMIC management mode INNOVATION
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Management Mode of Rural Credit Cooperatives
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作者 何频 《Agricultural Science & Technology》 CAS 2013年第11期1670-1673,共4页
Cooperative financing, with existing problems involving legal person man-agement and property supervision is highly demanded by farmers in China. It is fea-sible to explore a shareholding system to resolve the managem... Cooperative financing, with existing problems involving legal person man-agement and property supervision is highly demanded by farmers in China. It is fea-sible to explore a shareholding system to resolve the management mode issue of rural credit cooperatives in order to introduce investments, formulate the right struc-ture for rational stock and to establish effective monitoring mechanism for property right. Hence, information issuing would be reinforced and a rural credit cooperative would be established to be a modern financial enterprise with transparent property rights. 展开更多
关键词 Rural credit cooperatives Joint stock cooperative enterprise Intellectualproperty monitoring services management mode
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Research on Teaching Mode of "Entrepreneurial Project Management" Course based on Flipped Classroom 被引量:1
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作者 Lai Yifei Zhang Wan 《管理科学与研究(中英文版)》 2019年第1期101-108,共8页
Under the background of the era of “mass entrepreneurship and innovation”, innovation and entrepreneurship education in colleges and universities has been promoted to the focus of educational work. The establishment... Under the background of the era of “mass entrepreneurship and innovation”, innovation and entrepreneurship education in colleges and universities has been promoted to the focus of educational work. The establishment of self-improvement and entrepreneurship class in Wuhan University is an innovative education mode under the requirement of "Double Creation" education. The development of network information technology in the new era has given rise to the subversion and reform of teaching models. The appearance of flipped classrooms has broken the barrier of traditional education and provides a new train of thought for innovation and entrepreneurship teaching model reform in colleges and universities. This paper takes the self-improvement entrepreneurship class of Wuhan University as an example, introduces the flipped classroom into the course of "Entrepreneurial Project Management", and analyzes the application process of the flipped classroom in the course teaching from three aspects: before class, during class and after class, in order to provide a reference for the curriculum teaching reform and promote the teaching effect of innovation and entrepreneurship courses in colleges and universities. 展开更多
关键词 Innovation and ENTREPRENEURSHIP PROJECT management Flipped CLASSROOM Teaching mode
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Fever Outpatient Service of General Hospital Applies “1 + 3 + 3” Emergency Management Mode to Deal with COVID-19 Pandemic 被引量:1
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作者 Mei Zhang Wen Yang 《Open Journal of Emergency Medicine》 2021年第3期115-122,共8页
<span style="font-family:Verdana;">Purpose: </span><span style="font-family:Verdana;">To discuss the effect of “1 + 3 + 3” emergency management mode to deal with COVID-19 pandem... <span style="font-family:Verdana;">Purpose: </span><span style="font-family:Verdana;">To discuss the effect of “1 + 3 + 3” emergency management mode to deal with COVID-19 pandemic in fever outpatient service of general hospitals. Method: This paper analyzes and summarizes the problems encountered by fever outpatient service in dealing with the COVID-19 pandemic from three aspects of “One Team”, “Three-Key” Control and “Three Mosts”. Results: The application of “1 + 3 + 3” emergency management mode can effectively boost the orderliness and efficiency of fever outpatient service in dealing with COVID-19 pandemic. Conclusion: The “1 + 3 + 3” emergency management mode provides a new management mode and idea for dealing with COVID-19 pandemic,</span><span style="font-family:""> </span><span style="font-family:Verdana;">so the fever outpatient service of general hospitals can better improve the national overall anti-pandemic situation. 展开更多
关键词 Fever Outpatient Service of General Hospital “1 + 3 + 3” Emergency management mode COVID-19
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A Preliminary Study on the Management Strategy of University Personnel Files based on Artificial Intelligence Technology 被引量:2
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作者 Litao Cui 《Journal of Electronic Research and Application》 2021年第2期1-4,共4页
In order to improve the management strategy for personnel files in colleges and universities,simplify the complex process of file management,and improve file management security and content preservation of the files.T... In order to improve the management strategy for personnel files in colleges and universities,simplify the complex process of file management,and improve file management security and content preservation of the files.This paper elaborates on the application of Artificial Intelligence(AI)technology in university personnel file management through theoretical analysis based on the understanding of Al technology. 展开更多
关键词 AI technology Personnel files management strategy
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The TDCPR Management Mode of Engineering Equipment 被引量:1
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作者 WU Zheng jia, CHENG Tian, ZHAO mei yun College of Mechanical & Material Engineering, Three Gorges University, Yichang, Hubei Province 443002, P.R.China 《International Journal of Plant Engineering and Management》 2002年第4期210-216,共7页
The Three Gorges Project is a very large project, and its structure is very complex. International advanced engineering equipment is broadly used. The state of equipment running directly influences project building qu... The Three Gorges Project is a very large project, and its structure is very complex. International advanced engineering equipment is broadly used. The state of equipment running directly influences project building qualities and limited time. According to the factual conditions of the Three Gorges Project, the characteristics of engineering equipment are analyzed. At the same time, some theories about equipment management are induced, and the TDCPR management mode of engineering equipment of the Three Gorges Project is put forward in order to gain the aim of managing and using equipment well and speeding up the project construction. 展开更多
关键词 engineering equipment management mode check preserve REPAIR
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Application effect of safety hazard self-examination mode in nursing risk management in hepatobiliary surgery 被引量:2
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作者 Yong-Chao He Chen Pan +4 位作者 Xue Song Xiao Zhang Hong-Xu Ren Teng Sun Xiao-Yu Liu 《TMR Non-Drug Therapy》 2021年第4期16-18,共3页
Objective:To explore the application effect of safety hazard self-examination mode in nursing risk management in hepatobiliary surgery.Methods:Sixty patients underwent hepatobiliary surgery in two tertiary hospitals i... Objective:To explore the application effect of safety hazard self-examination mode in nursing risk management in hepatobiliary surgery.Methods:Sixty patients underwent hepatobiliary surgery in two tertiary hospitals in Shandong Province from May 2021 to October 2021.According to the different implementation time,they were divided into 30 cases in the observation group and 30 cases in the control group.The control group adopts routine risk assessment,and the observation group adopts the self-examination mode of potential safety hazards on the basis of routine risk assessment to compare the incidence of nursing risk between the two groups.Results:The observation group had a significantly lower incidence of safety hazards in terms of missing surgical instruments,lack of aseptic operation,and postoperative pressure injuries than the control group(P<0.05).Conclusion:The appropriate hazard self-examination mode in the hepatobiliary operation room is of positive significance to improve the safety awareness of operating staff and the comprehensive ability of operating room nurses. 展开更多
关键词 Safety hazard self-examination mode Hepatobiliary surgery Operating room Risk management
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FARMER:A novel approach to file access correlation mining and evaluation reference model
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作者 夏鹏 冯丹 王芳 《Journal of Shanghai University(English Edition)》 CAS 2011年第6期574-588,共15页
File semantic has proven effective in optimizing large scale distributed file system.As a consequence of the elaborate and rich I/O interfaces between upper layer applications and file systems,file system can provide ... File semantic has proven effective in optimizing large scale distributed file system.As a consequence of the elaborate and rich I/O interfaces between upper layer applications and file systems,file system can provide useful and insightful information about semantic.Hence,file semantic mining has become an increasingly important practice in both engineering and research community.Unfortunately,it is a challenge to exploit file semantic knowledge because a variety of factors coulda ffect this information exploration process.Even worse,the challenges are exacerbated due to the intricate interdependency between these factors,and make it difficult to fully exploit the potentially important correlation among various semantic knowledges.This article proposes a file access correlation miming and evaluation reference(FARMER) model,where file is treated as a multivariate vector space,and each item within the vector corresponds a separate factor of the given file.The selection of factor depends on the application,examples of factors are file path,creator and executing program.If one particular factor occurs in both files,its value is non-zero.It is clear that the extent of inter-file relationships can be measured based on the likeness of their factor values in the semantic vectors.Benefit from this model,FARMER represents files as structured vectors of identifiers,and basic vector operations can be leveraged to quantify file correlation between two file vectors.FARMER model leverages linear regression model to estimate the strength of the relationship between file correlation and a set of influencing factors so that the "bad knowledge" can be filtered out.To demonstrate the ability of new FARMER model,FARMER is incorporated into a real large-scale object-based storage system as a case study to dynamically infer file correlations.In addition FARMER-enabled optimize service for metadata prefetching algorithm and object data layout algorithm is implemented.Experimental results show that is FARMER-enabled prefetching algorithm is shown to reduce the metadata operations latency by approximately 30%-40% when compared to a state-of-the-art metadata prefetching algorithm and a commonly used replacement policy. 展开更多
关键词 storage management file correlation file system management mining method and algorithms
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Secondary Warehouse Management System of Medical Low Value Consumables under SPD Mode and its Working Method 被引量:1
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作者 Li Xu Shijie Zhang 《Journal of Clinical and Nursing Research》 2021年第2期70-72,共3页
Objective:To study the secondary warehouse management system and operation mode of medical low value consumables under SPD mode.Methods:From August 2018 to August 2019,the management mode of the secondary warehouse ma... Objective:To study the secondary warehouse management system and operation mode of medical low value consumables under SPD mode.Methods:From August 2018 to August 2019,the management mode of the secondary warehouse management system of medical low value consumables was selected.According to the management method,it can be divided into the observation group and the control group.The relevant data of the observation group was based on SPD mode,and the data of the control group was based on the traditional mode.According to the improvement of the two groups of data management effect,data integration and analysis are carried out to judge the effectiveness of the SPD mode of medical low value consumables secondary warehouse management system and its working mode.Results:During the analysis of the two groups of data,the relevant data were analyzed.The data validity of the observation group was higher(94.0%),and the differences of the limitations and problems in the management process had more advantages,while the relevant data corresponding to the two groups of data had significant differences(P<0.05).Conclusion:According to the current research results,Based on the collection,storage and central management of data electronic medical record information,the secondary warehouse management system of medical low value consumables under SPD mode is connected with clinical information system and management information system,which realizes the unification,resource integration and efficient operation of different business systems in the hospital,so as to help improve the quality and efficiency of medical care,prevent and reduce medical errors,Control and reduce medical expenses. 展开更多
关键词 SPD mode Medical consumables Warehouse management
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