scholarly journals The Evaluation System Model and Empirical Analysis of College Teacher Performance

2013 ◽  
Author(s):  
Hangbiao Shang ◽  
Wenyu Qu ◽  
Guoshuang Tian
Keyword(s):  
Empirical Analysis ◽  
Evaluation System ◽  
Teacher Performance ◽  
System Model ◽  
College Teacher ◽  
The Evaluation System

scholarly journals WORK SAFETY SYSTEM IMPROVEMENT IN CONSTRUCTION / DARBŲ SAUGOS SISTEMOS TOBULINIMAS STATYBOJE

2011 ◽  
Vol 3 (2) ◽  
pp. 26-29
Author(s):  
Eglė Klumbytė
Keyword(s):  
Risk Assessment ◽  
Evaluation System ◽  
Occupational Safety ◽  
Safety System ◽  
System Model ◽  
Efficiency Improvement ◽  
Work Safety ◽  
Model Risk ◽  
Construction Companies ◽  
System Improvement

This article gives an overview of the statistics on accidents at work. The paper contains the methods for improvement of the occupational safety system and gives a description of the development and implementation of an integrated evaluation system model. Risk assessment is presented and specific measures for efficiency improvement of occupational safety at construction companies are introduced.

Study on Echo Fidelity of Radar Simulator

2014 ◽  
Vol 687-691 ◽  
pp. 1117-1120
Author(s):  
Yin Hui Xu ◽  
Fu Zhi Wang ◽  
Yi Long Liu ◽  
Da Zhi Zeng
Keyword(s):  
Numerical Calculation ◽  
Evaluation System ◽  
Calculation Methods ◽  
Simulation Fidelity ◽  
Research Status ◽  
Similarity Calculation ◽  
Radar Echo ◽  
Echo Simulation ◽  
Radar Simulator ◽  
The Evaluation System

Echo fidelity is an important characteristic of radar simulator and it influences accuracy and reliability of radar test directly. This paper introduces the research status of simulator fidelity and sort out the definition and property of radar echo simulation fidelity. Then we propose the numerical calculation methods for individual indicators, including similarity calculation, dissimilarity computing and interval changes three parts. Finally, on the basis of the evaluation system, we propose two calculation methods for entirety fidelity, they are weighted numerical calculation and umbrella figure methods.

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