نتایج جستجو برای: climate factors

تعداد نتایج: 1230453  

ژورنال: سلامت کار ایران 2011
اصیلیان, حسن, اوستاخان, مرتضی, مرتضوی, سید باقر,

  Background and Aims Falling from height is considered one of the most important risks in construction sites and many workers through non-compliance with safety tips lose their lives. This study was conducted in order to survey the relationship between safety climate factors and behavior of workers working in potentially dangerous situations in height among construction workers .   Methods For...

Journal: :Journal of safety research 2004
David M DeJoy Bryan S Schaffer Mark G Wilson Robert J Vandenberg Marcus M Butts

PROBLEM Although there has been considerable interest in safety climate, relatively little attention has been given to the factors that determine safety climate or to testing the hypothesized mediating role of safety climate with respect to safety-related outcomes. METHOD Questionnaire responses were obtained from 2,208 employees of a large national retail chain in 21 different locations. R...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شهید چمران اهواز - دانشکده مهندسی علوم آب 1393

drought is transient phenomenon , slow , repetitive and integral part of the climate of each region. drought begins with a substantial reduction in precipitation over the long-term average rainfall and over time, reduced soil moisture and surface and ground water resources will continue to decrease. this phenomenon is the most important in bakhtegan basin because of its importance in strategic ...

Journal: :journal of research in health sciences 0
shirazeh arghami hakimeh nouri parkestani iraj alimohammadi

background: it is believed that improved safety culture/climate is a fundamental element to accident prevention. therefore, development a scale to assess safety climate is a step towards accident control. the purpose of this study was to construct a persian safety climate questionnaire. methods: the study took place in tehran and esfahan oil refineries in iran in 2010. an initial questionnaire ...

2008
Hüseyin Gül

This study aimed to find out how managers and academicians working in the organization perceived their organization and how they responded to the variations arising from climatic changes in the organization. The data were collected from 146 academicians by Kocaeli University Organizational Climate Questionnaire (KUOCQ) measuring five factors“rules and discipline”, “democracy”, “social and cultu...

2003
Raymond S. Bradley

The role of several important factors that have played a role in Holocene climate change is examined. These forcing factors operate on different time-scales: lower frequency (millennial-scale) climate changes associated with orbital forcing, century-scale variability associated with solar forcing, and annualto decadal-scale variability associated with volcanic forcing. Feedbacks within the clim...

Journal: :health scope 0
seyed bagher mortazavi department of occupational and environmental health, faculty of medical sciences, tarbiat modares university, ir iran morteza oostakhan department of occupational health engineering, faculty of medical sciences, university of tarbiat modares, ir iran +98-9357900672, [email protected]; department of occupational health engineering, faculty of medical sciences, university of tarbiat modares, ir iran +98-9357900672, [email protected] amirabbas mofidi department of occupational health engineering, faculty of medical sciences, university of tarbiat modares, ir iran +98-9357900672, [email protected] aliakbar babaei department of industrial design, school of architecture and environmental design, university of science and technology, ir iran

background patient safety is one of the major issues which are concerned with the world health organization (who) and the medical community in developing and developed countries. based on studies, about 10 % of patients admitted in hospitals will be damaged. objectives the aim of this study was to evaluate patient safety climate among nurses and their roles for predicting medical errors. patien...

2012
L. I. Dorman

We consider possible effects of cosmic rays and some other space factors on the Earth’s climate change. It is well known that the system of internal and external factors formatting the climate is very unstable; decreasing planetary temperature leads to an increase of snow surface, and decrease of the total solar energy input into the system decreases the planetary temperature even more, etc. Fr...

ژورنال: علوم آب و خاک 2011
راضیه صبوحی, , سعید سلطانی, , لیلا یغمایی, , مرتضی خداقلی, ,

The temporal and spatial vegetation dynamics is highly dependent on many different environmental and biophysical factors. Among these, climate is one of the most important factors that influence the growth and condition of vegetation. Of the abiotic factors affecting the geographic distribution of vegetation type, climate is probably the most important. Ecological research has traditionally aim...

2018
Yingying Sun Ziqiang Han

This study differentiates the risk perception and influencing factors of climate change along the dimensions of global severity and personal threat. Using the 2013 Taiwan Social Change Survey (TSGS) data (N = 2001) as a representative sample of adults from Taiwan, we investigated the influencing factors of the risk perceptions of climate change in these two dimensions (global severity and perso...

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