The spatial diffusion theory and its patterns (expansion, hierarchical, contagious, relocation) explain how phenomena disseminate from the origin of diffusion. By investigating pattern specialist physicians' offices in city Mashhad, present study showed that, contrary to common patterns, a new was formed by increasing number but not diffusing them at origin. This descriptive-analytical sample i...

Beech (Fagus orientalis Lipsky) forests in Iran are one of the most important sources hardwood species used for lumber, furniture, and interior object design due to its hardness, wear resistance, strength, excellent bending capabilities. Furthermore, is third country walnut wood production after China United States. Therefore, this study, we compared specific mechanical properties between beech...

dust storms are natural phenomena which occur in arid and semi-arid areas of the world. in this study, to evaluate the dust storms which occurred in mashhad over a period of 30 years (1981-2009), first, the number of days on which dust storms happened in mashhad (days with a wind speed greater than 15 m.s-1 and horizontal visibility less than 1000 m) were identified and counted for each month; ...

Abstract As waste production has increased, these materials have been put to their best use help reduce pollution. Glass bottles account for more than 5% of municipal in Mashhad, according statistics. This study attempted look into the impact using glass granule recycled on soil parameters. The adding properties weak and need improvement east part Mashhad was studied. dominant determined sample...

In recent years, numerous researches have been carried out with purpose of predicting motor vehicle crashes on transportation facilities as freeways and urban or rural highways. Accident process can be modeled successfully with assuming a dual-state data-generating process. Based on this assumption, road components like intersections or road segments have two states of perfectly safe and unsafe...

The purpose of this study was to evaluate the students' familiarity from different universities Mashhad with benefits, applications and challenges Big Data analysis. This is a cross-sectional that conducted on students fields, including Medical Engineering, Informatics, Records Health Information Management in Mashhad-Iran. A questionnaire designed. designed evaluated opinion regarding analytic...

This study explores the impact of street pattern measurements on urban heat islands (UHI) in arid climate Mashhad, Iran. The Landsat-8 top-of-the-atmosphere (TOA) brightness images from 2013 to 2021, average values normalized difference vegetation index (NDVI) and land surface temperature (LST) were calculated. Street measurements, including closeness-centrality, straightness, orientation, empl...

BACKGROUND Most women are diagnosed with breast cancer (BC) when they are still at the appropriate age for employment. The increasing survival rates of patients with BC call for more attention to their ability to return to work. OBJECTIVES The aim of this study was to identify factors related to the return to work in Iranian women underwent BC treatment. PATIENTS AND METHODS A total of 175 ...