This study was carried out for the purpose of investigating the issue of tailings dams as a potential source of contamination by trace elements in soils at the Sidi Bou Othmane mine in the Marrakech Region, Morocco. Soil samples taken from depths of up to 15 cm and within a radius of 50 m from the tailings dams, were analyzed for Cd, Cu, Pb and Zn using atomic absorption spectrometry. Average c...

Background: Health professionals have undergone very high levels of workload and pressure since the COVID-19 epidemic. Purpose: This study aims to assess psychological impact on health at Mohammed VI University Hospital. From May 31 June 22, 2020. Methods: is a cross-sectional carried out among Hospital in Marrakech using questionnaire measuring impacts; event scale - revised (IES-R), An explor...

Se propone una revisión sobre las bibliotecas universitarias argentinas y temas vinculados a la accesibilidad, discapacidad los servicios accesibles. Este trabajo se refiere al derecho de acceso información personas en situación gestión estatal. Frente imposibilidad acceder obra su formato convencional, enfrentan un problema para brindar usuarios que requieren algún tipo apoyo. Las últimas modi...

The performance of Concentrating Photovoltaic and Thermal (CPV/T) systems is also linked to climatic conditions. In this paper, the main purpose determine energy economic a line-focus CPV/T system used for residential user, considering three cities with different weather conditions: Amsterdam (The Netherlands), Marrakech (Morocco), Salerno (Italy). A modular configuration system, concentration ...

Building information modelling (BIM) is increasingly appropriate for infrastructure projects, and in particular transport infrastructure. It a digital solution that integrates the practices of construction industry facility management during whole life cycle. This integration possible through single tool, which 3D model. Nevertheless, BIM standards, such as foundation classes, are still pipelin...