The system was designed according to the principle of fuzzy comprehensive evaluation based ecological environment quality comprehensive evaluation, and developed by Microsoft Visual Basic6.0. It realized fuzzy comprehensive method based ecological environment quality comprehensive evaluation, displayed the general steps of the evaluation process and made the evaluation automatic. As an instance...

This study evaluates rail transit benefits based on a comprehensive analysis of transportation system performance in major U.S. cities. It finds that cities with large, wellestablished rail systems have significantly higher per capita transit ridership, lower average per capita vehicle ownership and annual mileage, less traffic congestion, lower traffic death rates, lower consumer expenditures ...

Comprehensive evaluation of PE teaching is always one the of difficulties of teaching management for universities; This paper, on the basis of analyzing the fuzzy features of teaching evaluation, puts forward fuzzy evaluation model of PE teaching. The model first discards the defects of traditional evaluation methods which always neglect the specific characteristics of PE teaching, instead, tak...

market structure is one of the most important characteristics of every industry. although, there exist different indices such as concentration, economies of scale, entry of firms, product differentiation, etc. for the evaluation of market structure, but most of the studies in the subject have used only one of these indices (usually concentration). in this study, by application of fuzzy inferenc...

Agricultural modernization is the most important task of construction. This study used multi-index comprehensive measurement method to estimate agricultural level Shandong Province from 2010 2019. Regional differences were analyzed using ESDA method, and main obstacles diagnosed obstacle degree model. paper constructs an index system, including production a management industrial output benefits...

purpose: thoracic outlet syndrome is one of the most controversial topics in clinical medicine due to its difficult assessment and management. the appropriate treatment depends on accurate and comprehensive assessment. this study aimed to review the current assessments of these patients. methods: this study was conducted by review of the articles published between 1990 and 2014. search was cond...