برهانی جبلی, مریم
گروه بهداشت حرفه ای دانشکده بهداشت، دانشگاه علوم پزشکی ایران
[ 1 ] - بررسی اثربخشی دو روش آموزشی تمرین کار عملی و سخنرانی بر مهارت کارکنان برق کار بر اساس الگوی TIER
Background and aims: One of the reasons of electric shocks is failure to provide efficient training to the individual. The aim of this study is compare the effectiveness of practical and lecture training methods on skill and ability of electrical technicians in recognizing and control electrical hazards by TIER model. Methods: This study is a quasi-experimental (before and after type). First...
[ 2 ] - Investigating the General Safety of Playground Equipment and its Compliance With National Standards
Background: Accidents caused by children’s play equipment are a severe health threat to them. Implementing the requirements of the safety standards is necessary to ensure the safety of such equipment. The current study aimed to determine the general safety of playground equipment in general parks in Gonabad City, Iran. We also compared the level of the general safety of this equipment with nati...
[ 3 ] - Efficacy of 3-Layer Felt Masks Containing Polypropylene Membranes in Particle Filtration with SARS-CoV-2 Size Range
Background and Aim: The use of a mask is an effective measure to reduce the transmission of Covid-19. Today, due to the lack of N95 masks and medical masks with good performance, felt masks are widely used due to their ease of manufacture and low cost. The aim of this study was to determine the effectiveness of 3-layer felt masks containing polypropylene membranes in filtering particle size in ...
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