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Residential environment index system and evaluation model established by subjective and objective methods 被引量:30
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作者 葛坚 HOKAOKazunori 《Journal of Zhejiang University Science》 EI CSCD 2004年第9期1028-1034,共7页
In this research, the residential environment index system and evaluation model were established by means of subjective and objective methods. The methodology for establishing the evaluation system for residential env... In this research, the residential environment index system and evaluation model were established by means of subjective and objective methods. The methodology for establishing the evaluation system for residential environment was first analyzed; then the subjective evaluation data-base was established by questionnaire survey; and at the same time, the objective evaluation data-base was constructed by Geographic Information System (GIS); and then the related equation system between subjective and objective system was developed by multiple regression analysis. This research could benefit evaluation of the residential environment quality for various purposes, and also provide important rudimentary data-base for the development and improvement of residential environment for officials. Furthermore, the index system and evaluation model established in this research could construct a strong relation between subjective evaluation and objective data; and thus could provide a comprehensive, efficient and effective methodology for the evaluation of residential environment. 展开更多
关键词 Residential environment index system evaluation model Geographic information system (GIS)
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The study of coal mine equipment’s comprehensive evaluation index system and evaluation method 被引量:2
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作者 王新华 史国庆 《Journal of Coal Science & Engineering(China)》 2004年第2期117-121,共5页
Equipment management is one of the important parts of business administra- tion of coal. Most of coal mines take no account of their equipment management, and have no comprehensive and effective evaluation index syste... Equipment management is one of the important parts of business administra- tion of coal. Most of coal mines take no account of their equipment management, and have no comprehensive and effective evaluation index system. Based on the analysis of the equipment evaluation measures of reform and the applications, the paper built up a comprehensive and effective evaluation index system of coal mine equipment, and im- proved the evaluation method with the use of fuzzy theory, analytic hierarchy process and entropy method. 展开更多
关键词 equipment of coal mine comprehensive evaluation index system fuzzy theory entropy method
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Construction of Popular Science Tourism Evaluation Index System for Geoparks and Empirical Analysis 被引量:1
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作者 LIU Xiaojing LIANG Zongzheng LIANG Liuke 《Journal of Landscape Research》 2017年第4期109-112,117,共5页
Popular science tourism is a new tourism mode, and geopark scenic area is an important carrier of popular science tourism. It is the premise and foundation for the popular science tourism development of geoparks to es... Popular science tourism is a new tourism mode, and geopark scenic area is an important carrier of popular science tourism. It is the premise and foundation for the popular science tourism development of geoparks to establish a scientific evaluation index system and evaluation model. On the basis of analyzing relevant evaluation models, this paper explored the evaluation system and model of geopark popular science tourism in following steps. First, establish the index system. Based on the theory method, frequency method, and expert consultation method, this paper established the popular science tourism evaluation index system of geopark scenic area. The evaluation index system includes 3 primary indexes, 8 secondary indexes and 30 tertiary indexes. Second, define index weight and scoring standards. Index weights were defined using Analytic Hierarchy Process(AHP), the measuring method of each index and the scoring standards were specified. Third, evaluation model and grade. The evaluation model of popular science tourism development was constructed, and the evaluation results were classified into 4 grades. Fourth, empirical study. The evaluation model was applied to measure and investigate popular science tourism of Henan Yuntain Mountain World Geopark, and the final score was 7.619, indicating a higher evaluation grade of popular science tourism of the park. 展开更多
关键词 GEOPARK Popular science tourism index system evaluation model
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Research on the statistics index system and evaluation method of high and new technology industry development
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作者 李晓东 张霞 《Journal of Harbin Institute of Technology(New Series)》 EI CAS 2004年第3期334-337,共4页
During the evolution of the global economic, high and new technology industry has become the main driver to impel the global economy growth via technological advancement, and the main means to guarantee the sustainabl... During the evolution of the global economic, high and new technology industry has become the main driver to impel the global economy growth via technological advancement, and the main means to guarantee the sustainable development of the global economy. In the view of China’s situation, this article analyzes the experiences of OECD in high and new technology industry and gives a statistics index system along with the evaluation method to estimate the development of high and new technology industry. 展开更多
关键词 High and new technology industry DEVELOPMENT Statistics index system evaluation method
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Study on the evaluation index system and evaluation method for self-elevating drilling unit design 被引量:1
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作者 王运龙 纪卓尚 《Journal of Marine Science and Application》 2009年第1期46-52,共7页
In the process of designing self-elevating drilling unit, it is important, yet complicated, to use comparison and filtering to select the optimum scheme from the feasible ones. In this research, an index system and me... In the process of designing self-elevating drilling unit, it is important, yet complicated, to use comparison and filtering to select the optimum scheme from the feasible ones. In this research, an index system and methodology for the evaluation of self-elevating drilling unit was proposed. Based on this, a multi-objective combinatorial optimization model was developed, using the improved grey relation Analysis (GRA), in which the analytic hierarchy process (AHP) was used to determine the weights of the evaluating indices. It considered the connections within the indices, reflecting the objective nature of things, and also considered the subjective interests of ship owners and the needs of designers. The evaluation index system and evaluation method can be used in the selection of an optimal scheme and advanced assessment. A case study shows the index system and evaluation method are scientific, reasonable, and easy to put into practice. At the same time, such an evaluation index system and evaluation method will be helpful for making decisions for other mobile platforms. 展开更多
关键词 self-elevating drilling unit evaluation index system evaluation method grey relation analysis (GRA) analytic hierarchy process (AHP)
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The Construction of Tiankeng Landscape Evaluation Model and the Index System
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作者 CHEN Si-xian 1,SHUI Wei 2,HE Jin-feng 3,ZHANG Qi-chun 4(1 College of Resources and Environment,Sichuan Agricultural University,Ya’an,Sichuan 625014 2。Department of Eco-agriculture and Rural Development,Sichuan Agricultural University,Ya’an Sichuan,625014,3.Chongqing Jiaotong University,Chongqing,400074 4.College of Laud and Resoure,China West Normal Unirersity,Nanchang,Sichuann,6370021) 《四川地质学报》 2009年第S1期172-180,共9页
Based on researches done by other scholars,this paper summarized tiankeng's landscape characteristics and analyzed them.By referring to the methods and standards of tourism resources evaluation,tiankeng landscape ... Based on researches done by other scholars,this paper summarized tiankeng's landscape characteristics and analyzed them.By referring to the methods and standards of tourism resources evaluation,tiankeng landscape evaluation model has been built.The evaluation index system was built in terms of the model and tiankeng's characters.After the evaluating factors and index were established,the weights of them have been figured out by AHP method.For the first time tiankeng has been studied from the view of landscape.However,this primary study about tiankeng landscape evaluation will offer reference for its tourism development and protection.It also lays the foundation for the construction of a better system. 展开更多
关键词 TIANKENG LandSCAPE evaluation evaluation model index system AHP method
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Construction of the First Certification Evaluation Index System for Diabetes Specialist Nurses by Delphi Method 被引量:4
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作者 Haihua Zou Xue Gong +1 位作者 Siyun Wang Weiju Chen 《International Journal of Clinical Medicine》 2020年第5期242-251,共10页
Objective: To establish an evaluation index system for the first-time certification of diabetes specialist nurses in line with the clinical nursing practice in China, and to provide a reference basis for government ad... Objective: To establish an evaluation index system for the first-time certification of diabetes specialist nurses in line with the clinical nursing practice in China, and to provide a reference basis for government administrations and hospitals to formulate unified standards. Methods: After the research team has determined the theme, it will consult the development of A) specialist nursing through the library, Internet and electronic literature database;B) the history of the development of specialist nurses in diabetes and other fields;C) the selection criteria of specialist nurses;D) the training of specialist nurses system, assessment method;E) Specialist nurse certification body, evaluation standards and certification standards and other related documents, literature, books and report materials. The author established the preliminary index system through literature review, specialist interview and group discussion and used Delphi method to organize three rounds of 30 experts’ consultations. Results: A first certification evaluation index system including 8 fundamental indicators, 5 first-level indicators, 19 second-level indicators and 99 third-level indicators was constructed for diabetes nurses. Conclusion: The results of three rounds of expert consultation and demonstration are reliable, and the constructed index system is suitable for comprehensive evaluation of diabetes specialist nurses, which provides a basis for the effective management of nursing resources. 展开更多
关键词 DIABETIC SPECIALIST Nurses First CERTIFICATION evaluation index DELPHI Method
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Comprehensive Benefit Evaluation Method of Mountain Flood Disaster Prevention and Control in Jiangxi Province Based on Matter-Element Extension Model
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作者 Peixun Liu Yanbin Shao +3 位作者 Jiawen Ye Pingping Shi Dingbo Yuan Zhengwen Xu 《Journal of Geoscience and Environment Protection》 2024年第10期347-354,共8页
Taking the mountain flood disaster prevention and control project in Jiangxi province as the research object, the evaluation period is 2010-2015, and 29 evaluation indexes are selected from 7 aspects. In this paper, g... Taking the mountain flood disaster prevention and control project in Jiangxi province as the research object, the evaluation period is 2010-2015, and 29 evaluation indexes are selected from 7 aspects. In this paper, game theory is introduced to optimize the subjective and objective weights of the index, and the comprehensive weights are obtained by normalization. The results show that the eigenvalues of the grade variables of benefit evaluation decreased from 3.43 to 2.03, indicating that the project of mountain flood disaster prevention and control in Jiangxi province brings into play the benefits year by year, and the eigenvalues tend to decrease steadily after 2012, it is consistent with the changes of various engineering measures and non-engineering measures in the project. 展开更多
关键词 index system Numerical Model Comprehensive evaluation
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A PERFORMANCE EVALUATION INDEX SYSTEM FOR MULTIMEDIA COMMUNICATION NETWORKS AND FORECASTING FOR WEB-BASED NETWORK TRAFFIC 被引量:3
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作者 WuyiYUE JifaGU XijinTANG 《Systems Science and Systems Engineering》 CSCD 2004年第1期78-97,共20页
This paper presents a new index system for the performance evaluation and network planning of multimedia communication systems using measurement on actual systems to support several different traffic types. In this in... This paper presents a new index system for the performance evaluation and network planning of multimedia communication systems using measurement on actual systems to support several different traffic types. In this index system, we develop an expert system to evaluate the performance of such multimedia communication networks including channel utilization and call blocking probability and packet delay, and apply the network planning methods to optimize the networks and forecast the demand of the growing multimedia communications systems. Two important planning problems for the multimedia communication systems are presented: optimization problem for construction of the world system and forecast problem for increasing traffic demands. We first discuss analysis methods, performance measures for the multimedia communication systems. Then, we describe network planning methods for the multimedia communication systems and give some efficiency network planning methods. Finally, we present some results studied in traffic forecast for the campus network and show the effectiveness of these methods. 展开更多
关键词 Performance evaluation network planning methods index system traffic forecast multimedia communication systems
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Model maturity towards modeling and simulation:Concepts,index system framework and evaluation method 被引量:3
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作者 Lin Zhang Ying Liu +1 位作者 Yuanjun Laili Weicun Zhang 《International Journal of Modeling, Simulation, and Scientific Computing》 EI 2020年第3期1-21,共21页
Simulation has become an essential way and sometimes the only way to study complex systems(e.g.,system of systems,SoS).Simulation is the model-based activity.How to build a high-quality model is the first consideratio... Simulation has become an essential way and sometimes the only way to study complex systems(e.g.,system of systems,SoS).Simulation is the model-based activity.How to build a high-quality model is the first consideration in simulation.Fidelity and credibility are the two mostly used metrics to evaluate the quality of a model.However,the definitions and evaluation methods of fidelity and credibility vary from one research to another and it’s hard to evaluate the metrics precisely.More importantly,the evolution process of a model in use cannot be directly reflected by the two metrics.Therefore,this paper introduces the model maturity to track the status of a model during its life cycle,especially in the use and management phases,which will be an important supplement to the quality evaluation system of models.The concept of model maturity is given and a framework of index system for model maturity evaluation is established.Then,a hierarchical evaluation method based on qualitative and quantitative analysis(HEQQ)for model maturity is proposed.Finally,a case study is used to validate the feasibility and effectiveness of the proposed method. 展开更多
关键词 Modeling and simulation(M&S) model maturity index system evaluation method
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Research on port ecological suitability evaluation index system and evaluation model 被引量:3
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作者 Yaofeng XIE Xia LV +2 位作者 Ru LIU Liuyan MAO Xiaoxi LIU 《Frontiers of Structural and Civil Engineering》 CSCD 2015年第1期65-70,共6页
Along with the rapid development of port building, the negative impacts of port's construction and operation on the coastline ecosystem are also increasingly strong. Therefore, it's urgent to establish a scientific ... Along with the rapid development of port building, the negative impacts of port's construction and operation on the coastline ecosystem are also increasingly strong. Therefore, it's urgent to establish a scientific and complete system of port ecological suitability evaluation. This paper pointed out the characteristics of port ecological effects and the principles of selecting evaluation index, and used the "pressure-state-response (PSR)" model to analysis the various pressures on the environment caused by port construction and operation, and the system's response. On this basis, we constructed the port ecological suitability evaluation index. This model used the combination of qualitative and quantitative analytic hierarchy process, to meet the multi-level, multi-objective characteristics of evaluation index system. The evaluation index system and evaluation model can be used to analysis the ecological suitability of port projects comprehensively and have some guiding significance to the port ecological suitability evaluation. 展开更多
关键词 PORT ecological suitability press-state-response (PSR) model evaluation index system
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Developments in the study of Chinese herbal medicine's assessment index and action mechanism for diabetes mellitus
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作者 Xin-Yue Liu Han-Wen Zheng +3 位作者 Feng-Zhong Wang Tul-Wahab Atia Bei Fan Qiong Wang 《Animal Models and Experimental Medicine》 CAS CSCD 2024年第4期433-443,共11页
In traditional Chinese medicine(TCM),based on various pathogenic symptoms and the‘golden chamber’medical text,Huangdi Neijing,diabetes mellitus falls under the category‘collateral disease’.TCM,with its wealth of e... In traditional Chinese medicine(TCM),based on various pathogenic symptoms and the‘golden chamber’medical text,Huangdi Neijing,diabetes mellitus falls under the category‘collateral disease’.TCM,with its wealth of experience,has been treating diabetes for over two millennia.Different antidiabetic Chinese herbal medicines re-duce blood sugar,with their effective ingredients exerting unique advantages.As well as a glucose lowering effect,TCM also regulates bodily functions to prevent diabetes associated complications,with reduced side effects compared to western synthetic drugs.Chinese herbal medicine is usually composed of polysaccharides,saponins,al-kaloids,flavonoids,and terpenoids.These active ingredients reduce blood sugar via various mechanism of actions that include boosting endogenous insulin secretion,enhancing insulin sensitivity and adjusting key enzyme activity and scavenging free radicals.These actions regulate glycolipid metabolism in the body,eventually achiev-ing the goal of normalizing blood glucose.Using different animal models,a number of molecular markers are available for the detection of diabetes induction and the molecular pathology of the disease is becoming clearer.Nonetheless,there is a dearth of scientific data about the pharmacology,dose-effect relationship,and structure-activity relationship of TCM and its constituents.Further research into the efficacy,toxicity and mode of action of TCM,using different metabolic and molecular markers,is key to developing novel TCM antidiabetic formulations. 展开更多
关键词 animal model Chinese herbal medicine diabetes mellitus evaluation index mechanism of action
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Analysis and Evaluation of Non-systematic Risks in Enterprise Informationization
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作者 Linsheng Si 《Chinese Business Review》 2004年第6期26-30,共5页
Enterprise Informationization (El) is encountering a large variety of non-systematic risks in demanding and planning, designing and selecting, implementing and controlling, managerial and cultural aspects,due to whi... Enterprise Informationization (El) is encountering a large variety of non-systematic risks in demanding and planning, designing and selecting, implementing and controlling, managerial and cultural aspects,due to which the investment in IT normally cannot simultaneously create the expected commercial values. Through analyzing the factors influencing non-systematic risks of EI, the paper established a risk evaluating index system and accordingly proposed a set of appropriate risk evaluating methodology, with which enterprise can well control informationization risks. 展开更多
关键词 Enterprise Informationization non-systematic risks index system evaluating model
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Evaluation of regional water resources carrying capacity based on binary index method and reduction index method 被引量:13
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作者 Hong-yuan Fang Sheng-wei Gan Chen-ying Xue 《Water Science and Engineering》 EI CAS CSCD 2019年第4期263-273,共11页
Based on the regional water resources carrying capacity(WRCC)evaluation principles and evaluation index system in the National Technical Outline of Water Resources Carrying Capacity Monitoring and Early Warning(hereaf... Based on the regional water resources carrying capacity(WRCC)evaluation principles and evaluation index system in the National Technical Outline of Water Resources Carrying Capacity Monitoring and Early Warning(hereafter referred to as the Technical Outline),this paper elaborates on the collection and sorting of the basic data of water resources conditions,water resources development and utilization status,social and economic development in basins,analysis and examination of integrity,consistency,normativeness,and rationality of the basic data,and the necessity of WRCC evaluation.This paper also describes the technique of evaluating the WRCC in prefecture-level cities and city-level administrative divisions in the District of the Taihu Lake Basin,which is composed of the Taihu Lake Basin and the Southeastern River Basin.The evaluation process combines the binary index evaluation method and reduction index evaluation method.The former,recommended by the Technical Outline,uses the total water use and the amount of exploited groundwater as evaluation indices,showing stronger operability,while the latter is developed by simplifying and optimizing the comprehensive index system with greater systematicness and completeness.The mutual validation and adjustment of the results of the above-mentioned two evaluation methods indicate that the WRCC of the District of the Taihu Lake Basin is overloaded in general because some prefecture-level cities and city-level administrative divisions in the Taihu Lake Basin and the Southeastern River Basin are in a severely overloaded state.In order to explain this conclusion,this paper analyzes the causes of WRCC overloading from the aspects of basin water environment,water resources development and utilization,water resources regulation and control ability,water resources utilization efficiency,and water resources management. 展开更多
关键词 Water resources carrying capacity(WRCC) evaluation Binary index method Reduction index method Prefecture-level cities and city-level administrative divisions
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Comparison of delay compensation methods for real-time hybrid simulation using frequency-domain evaluation index 被引量:2
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作者 Xu Weijie Guo Tong Chen Cheng 《Earthquake Engineering and Engineering Vibration》 SCIE EI CSCD 2016年第1期129-143,共15页
The delay compensation method plays an essential role in maintaining the stability and achieving accurate real-time hybrid simulation results. The effectiveness of various compensation methods in different test scenar... The delay compensation method plays an essential role in maintaining the stability and achieving accurate real-time hybrid simulation results. The effectiveness of various compensation methods in different test scenarios, however, needs to be quantitatively evaluated. In this study, four compensation methods (i.e., the polynomial extrapolation, the linear acceleration extrapolation, the inverse compensation and the adaptive inverse compensation) are selected and compared experimentally using a frequency evaluation index (FEI) method. The effectiveness of the FEI method is first verified through comparison with the discrete transfer fimction approach for compensation methods assuming constant delay. Incomparable advantage is further demonstrated for the FEI method when applied to adaptive compensation methods, where the discrete transfer function approach is difficult to implement. Both numerical simulation and laboratory tests with predefined displacements are conducted using sinusoidal signals and random signals as inputs. Findings from numerical simulation and experimental results demonstrate that the FEI method is an efficient and effective approach to compare the performance of different compensation methods, especially for those requiring adaptation of compensation parameters. 展开更多
关键词 real-time hybrid simulation frequency domain evaluation index delay compensation methods
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Coupling methods of global climate models and regional climate models 被引量:3
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作者 Wang Yuzhu Jiang Jinrong He Juanxiong 《High Technology Letters》 EI CAS 2017年第1期90-95,共6页
The future climate dynamical downscaling method is that output of general circulation models( GCMs) is employed to provide initial conditions,lateral boundary conditions,sea surface temperatures,and initial land surfa... The future climate dynamical downscaling method is that output of general circulation models( GCMs) is employed to provide initial conditions,lateral boundary conditions,sea surface temperatures,and initial land surface conditions to regional climate models( RCMs). There are two methods of downscaling: offline coupling and online coupling. The two kinds of coupling methods are described in detail by coupling the Weather Research and Forecasting model( WRF) with the Institute of Atmospheric Physics of Chinese Academy of Sciences Atmospheric General Circulation Model Version 4. 0( IAP AGCM4. 0) in the study. And the extreme precipitation event over Beijing on July 212012 is simulated by using the two coupling methods. Results show that online coupling method is of great value in improving the model simulation. Furthermore,the data exchange frequency of online coupling has some effect on simulation result. 展开更多
关键词 coupling method online coupling climate model performance evaluation tor-rential rainfall
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Evaluation Index System of Urban Identity
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作者 Zhang He Wang Rui +1 位作者 Jiang Wei Gao Chang 《China City Planning Review》 CSCD 2016年第3期16-24,共9页
In recent years, with the rapid development of urban construction, the maintenance and creation of urban identity has met unprecedented opportunities as well as problems. In light of lacking related evaluation systems... In recent years, with the rapid development of urban construction, the maintenance and creation of urban identity has met unprecedented opportunities as well as problems. In light of lacking related evaluation systems of urban identity planning, this paper makes an in-depth study on the composition system of urban identity, based on which it develops an urban identity evaluation system and then proposes technical methods for index screening and evaluation. Finally, it verifi es the application of an urban identity evaluation index system by using quantitative simulation in the two Chinese cities of Tianjin and Nanjing. 展开更多
关键词 urban identity composition system evaluation system structural model quantization of the index
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Adaptability evaluation of transportation system and urban development
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作者 裴玉龙 高晗 《Journal of Harbin Institute of Technology(New Series)》 EI CAS 2009年第6期884-888,共5页
Sixty indexes, ranging from social development and economy increasing to ecological protection and transportation system construction, are chosen to construct an index system of adaptability evaluation on transportati... Sixty indexes, ranging from social development and economy increasing to ecological protection and transportation system construction, are chosen to construct an index system of adaptability evaluation on transportation system and urban development. A synthesis model with nonlinear characteristic is proposed, and the corresponding procedure is presented based on an improved AHP model, which utilizes the SVD method to improve the required precision of matrix with acceptable consistency weight and detect and amend the significant elements via distance and proximity so as to improve the whole consistency. Taking Shandong Province for the case study, experimental results indicate that the adaptability degree of the system is in an increasing state, which provides robust and effective support for decision-makers working on a range of problems and in various circumstances. 展开更多
关键词 adaptability degree adaptability evaluation AHP model SVD method significant element
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Nicotine Addiction Models and Evaluation of Animal Behavior
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作者 Li Kaixin Chen Huan +3 位作者 Liu Fanglin Liu Yong Hou Hongwei Hu Qingyuan 《Animal Husbandry and Feed Science》 CAS 2022年第4期1-8,共8页
Nicotine is one of the most widely concerning components of cigarette smoke.Long-term intake of nicotine can lead to nicotine dependence that affects higher brain functions,which may involve anxiety,learning and memor... Nicotine is one of the most widely concerning components of cigarette smoke.Long-term intake of nicotine can lead to nicotine dependence that affects higher brain functions,which may involve anxiety,learning and memory impairments,and abnormal decision-making.To facilitate analyzing the molecular mechanisms of nicotine dependence,it is common to establish rodent nicotine dependence models to better understand the physiological changes.This paper summarizes and evaluates the application of animal behavior evaluation experiments in nicotine-dependent animal models,in order to provide a reliable reference for researchers to establish rodent nicotine-dependent models for evaluation. 展开更多
关键词 Nicotine dependence Animal addiction models Animal behavior RODENTS evaluation method
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Construction of an Evaluation Index System on Forest Soundscape
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作者 Chen Feiping Liao Weiming 《Chinese Forestry Science and Technology》 2012年第3期39-39,共1页
By drawing on studies of domestic and international forest landscape assessment and visual evaluation of urban soundscape,we summarized the main factors affecting the forest soundscape.On this basis,we established an ... By drawing on studies of domestic and international forest landscape assessment and visual evaluation of urban soundscape,we summarized the main factors affecting the forest soundscape.On this basis,we established an evaluation system for level 2 class 3 forest soundscape.Eleven indicators of the forest sound landscape aesthetic evaluation system and the weight of the product were scored, and then the accumulated scored values were defined as the sound landscape aesthetic index.The acoustic landscape index was used to measure the size of the forest landscape beautiful degree. 展开更多
关键词 FOREST SOUNDSCAPE evaluation index evaluation METHOD
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