نتایج جستجو برای: environment theory
تعداد نتایج: 1264016 فیلتر نتایج به سال:
Abstract Background and purpose: The purpose of this study was to analyze the user interface environment of some databases (Science Direct, Springer, Clinical Key, and Wiley online library) from the perspective of users applying Dervin's sense-making theory. Materials and methods: A cross-sectional descriptive study was conducted in 100 PhD students and research-based PhD students in Mazandar...
Based on a non classical plate theory, an analytical model is proposed for the first time to analyze free vibration problem of partially cracked thin isotropic submerged plate in the presence of thermal environment. The governing equation for the cracked plate is derived using the Kirchhoff’s thin plate theory and the modified couple stress theory. The crack terms are formulated using simplifie...
Modeling the traffic flow at signalized intersections has been discussed in many works [1][2][3][4]. Though streets and intersections and designed to be Ergodic, the traffic flow during busy hours is not necessarily Ergodic. In this paper, we modeled the traffic at intersection during busy hours by using M/G/1 model. And based on the collected data, we modeled a special service distribution pat...
Introduction: Human factors studies have shown that about 80% of the root causes of major accidents affecting safety, the environment or ergonomics are related to human error. The purpose of this study was to identify human errors using the HFACS method and the FAHP theory in cement industry. Methods: The present study was a retrospective study carried out in the cement industry. At first, R...
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