نتایج جستجو برای: pressures and drivers
تعداد نتایج: 16835059 فیلتر نتایج به سال:
The rise of emerging markets is restructuring the global economic and social landscape. It requires a new paradigm of global innovation strategy to meet this challenge. After reviewing possible trends in today’s world, it is suggested that the objective of innovation is to create an inclusive-and-sustainable future. To achieve this goal, this paper is concerned with the use of the Problem Struc...
Navigation systems are in common use by drivers and typically present information using either audio or visual representations. However, there are many pressures on the driver's cognitive systems in a car and navigational systems can add to this complexity. In this paper, we present two studies which investigated how vibro-tactile representations of navigational information, might be presented ...
Introduction: Safety is a significant part of the public transportation. Suitable safety climate has a positive effect on safety performance and reduces accidents rate. The aim of this study was investigating safety climate status of Tehran subway drivers in 2013. Material and method: The present study was a descriptive and cross-sectional study. In this study, statistical population was all ...
Introduction: There is evidence that driver distraction is one of the major causes of vehicle accidents. One of the key factors that can affect people's driving performance drastically, is texting. Therefore, the purpose of this study is to determine the effects of texting on driving functions using a driving simulator. Methods and Materials: This study was conducted on 80 students ranging fro...
this study presents a detailed analysis of cost management for intensive cultivation activity in terms of tomato production. the main objective was to provide qualitative and quantitative costs obtained in the intensive cultivation of tomato. this methodology was structured by activity costs (soil preparation and planting, crop monitoring, harvesting, selling, etc.) through a study in greenhous...
1 RESUMO 5 GENERAL INTRODUCTION 9 Estuaries: drivers, pressures and responses 9 Estuarine fish fauna 11 Recruitment variability of marine species 13 Climate forcing and systems’ changes 16 Assessing ecological status of transitional waters 18 Study site – the Mondego estuary 21 References 24 GENERAL AIM AND THESIS OUTLINE 35 CHAPTER I The influence of an extreme drought event in the fish commun...
Background and purpose: Today high blood pressure is considered as one of the most important public health problems and there is a high relationship between that and cardiovascular diseases. In Iran more than 15 percent of adults are seen with hypertension. The incidence of sudden death is more than two-thirds in patients with hypertension compared with those who have normal blood pressure. The...
background: musculoskeletal disorders represent a substantial cause of morbidity worldwide. the contribution of work to these disorders has been well established by various epidemiological and laboratory-based researches. the aim of this study is to investigate the prevalence and associated factors of musculoskeletal disorders in truck drivers. materials and methods: this cross sectional study ...
Background and objective: Screening of risk factors for metabolic syndrome among commercial and train drivers that are considered safety sensitive jobs, is an important issue in safety of transportation system. Metabolic syndrome is consisted of disturbed lipid profile and high blood pressure and waist circumference. It can lead to reduced quality of life and higher health associated costs. Thi...
intellectual capital is known as a key strategic asset for organizational performance and innovative solutions; and its management is critical for maintaining competitive advantage. this paper analyzes the relationship between intellectual capital, competitive advantage and innovation drivers in 8 factories in rubber and plastics industry. to assess these factors, the views of 246 managers and ...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید