搜索结果: 1-13 共查到“安全科学技术 Effects”相关记录13条 . 查询时间(0.151 秒)
Regulating Activities with Catastrophic Environmental Effects
Catastrophic Environmental Effects Regulating Activities
2015/9/18
The central question addressed in this paper is at what rate society should
consume a good, such as nuclear energy, which may have catastrophic effects on the
environment. This problem is closely re...
THE EFFECTS OF MANDATORY SEAT BELT LAWS ON DRIVING BEHAVIOR AND TRAFFIC FATALITIES
DRIVING BEHAVIOR TRAFFIC FATALITIES
2015/7/17
This paper investigates the effects of mandatory seat belt laws on driver behavior and trafŽ c fatalities. Using a unique panel data set on
seat belt usage in all U.S. jurisdictions, we analyze ...
The harmful effects of smoking tobacco are well documented, both for the smokers themselves, and those passively exposed to cigarette smoke (environmental tobacco smoke, also called second-hand smoke)...
Effects of Educational Intervention on Trunk and Lower Extremity Joint Angles and Muscle Activities during a Patient-Handling Task
Educational Intervention Trunk Lower Extremity Joint Angles Muscle Activities Patient-Handling Task
2013/9/30
The purpose of the study was to examine the effects of educational intervention on trunk and lower extremity angles and muscle activities during a patient-handling task. Thirteen female subjects volun...
Numerical Simulation on Vertical Fire Spread Effects of Wall Pier and Overhanging Eave in Preventing Vertical Fire Spread
Wall Pier Overhanging Eave
2015/8/10
Building with French windows has the advantages of brightness, wide view and
beautiful appearance. Nowadays this kind of structure has been applied in many
commercial and residential buildings. Howe...
Environmental tobacco smoke (ETS) is a complicated mix of substances and chemicals found in the indoor air as a direct result of tobacco smoking. Other than being a nuisance, long-term exposure to ETS...
Examining the effects of site selection criteria for evaluating the effectiveness of traffic safety countermeasures
Regression-to-the-mean Biased estimate Safety index Site selection effects Before–after study Empirical Bayes method
2012/4/26
The primary objective of this paper is to describe how site selection effects can influence the safety effectiveness of treatments. More specifically, the goal is to quantify the bias for the safety e...
Measuring direct and indirect treatment effects using safety performance intervention functions
Intervention models Full Bayes estimation Poisson–lognormal regression Random parameters models Treatment effectiveness index
2012/4/14
Recent traffic safety research has advocated the use of the Full Bayes (FB) approach to conduct controlled before–after safety evaluations. The FB approach was shown to offer both methodological and d...
Effects of environment, vehicle and driver characteristics on risky driving behavior at work zones
Work zone Risky driving behavior Decision tree Driver
2012/4/12
This study aims to analyze the effects of environment, vehicle and driver characteristics on the risky driving behavior at work zones. A decision tree is developed using the classification and regress...
Propagated failure analysis for non-repairable systems considering both global and selective effects
Reliability Failure propagation Failure isolation Global effect Selective effect
2012/4/22
This paper proposes an algorithm for the reliability analysis of non-repairable binary systems subject to competing failure propagation and failure isolation events with both global and selective fail...
Effects of Water Intake on Human Responses in a Hot Working Environment
Water Intake Human Responses Hot Working Environment
2013/9/30
In order to investigate the effectiveness of water intake and the difference of the amount of water required during working in the hot climate, we conducted subjective experiments. Eight healthy young...
Coupling effects of foam ceramics on the flame and shock wave of gas explosion q
Foam ceramics Gas explosion Flame Shock wave Coupling effects
2012/3/31
The coupling of gas explosion flame and shock wave is analyzed. In the gas explosion process, shock wave is affected by the flame directly, and shock wave also induces the flame. Inhibiting explosion ...
Young Workers – Facts and figures. Exposure to risks and health effects
Young Workers Facts and figures risks and health effects
2014/4/25
This factsheet summarises a risk observatory report on young workers. This publication aims to provide a review of the hazards young workers are exposed to at work and what the consequences of this ex...