The Effect of Thermal Stress on Asphalt Workers’ Function and Their Physiological Parameters

by RAMAZAN MIRZAEI, ROOHALAH HAJIZADEH, KEYKAOUS AZRAH, MOHAMMADHOSEIN BEHESHTI
Published 2015-10-01

Investigation of Acoustic Properties of Polymer Nanocomposites regarding Combined Sound Absorption and Insulation Characteristics

by Roohalah Hajizadeh, Ali Khavanin, Ahmad Jonidi Jafari, Mohammad Barmar, Somayeh Farhang Dehghan
Published 2019-12-01

The effect of sound with different frequencies on selective attention and human response time

by mohamad hosein beheshti, zainab Mousavian, ahmad mehri, ghasem zia, ali tajpoor, roohalah hajizadeh
Published 2018-08-01

Compliance of Children\'s Play Equipment in Urban Parks of Gonabad with National Safety Standards (Case Study)

by Mohammad Hossein beheshti, Roohalah Hajizadeh, Yoosef Faghihnia Torshizi, Ali Alami, Seyed Ehsan Samaei
Published 2019-09-01

Productivity Loss from Occupational Exposure to Heat Stress: A Case Study in Brick Workshops/Qom-Iran

by Roohalah Hajizadeh, Farideh Golbabaei, Mohammad Reza Monazzam, Somayeh Farhang-Dehghan, Esmail Ezadi-Navan
Published 2015-10-01

Design of children’s play equipment (slides, swing, See-Saw) in urban Parks based on national standards and children’s anthropometric data

by Mohammad Hosein Beheshti, Roohalah Hajizadeh, Ali Alami, Mojtaba Emkani, Yasin Mansouri, Ali Tajpoor
Published 2021-09-01

Semi-quantitative risk assessment of occupational exposure area industrial wastewater Treatment unit in an oil refinery and chemical contaminants

by Seyed Mahdi mousavi, Alireza Koohpaei, Roohalah hajizadeh, saeed yazdanirad, rohaldin moradirad, Yoosef Faghihnia Torshizi
Published 2019-02-01

Investigation of the Accidents Recorded at an Emergency Management Center Using the Pareto Chart: A Cross-Sectional Study in Gonabad, Iran, During 2014-2016

by Mohammad Hosein Beheshti, Roohalah Hajizadeh, Somayeh Farhang Dehghan, Reza Aghababaei, Sayed Mohammad Jafari, Alireza Koohpaei
Published 2018-04-01

Effect of occupational exposure to extremely low frequency electromagnetic fields on level of thyroid hormones effective on fatigue

by Roohalah Hajizadeh, Ahmad Mehri, Seyed Mohammad Hassan Razavi, Somayeh Farhang Dehghan, Yoosef Faghihnia Torshizi, Majid Motamedzadeh
Published 2019-04-01

Presentation of an Operational Program to Reduce vulnerability of outdoor workers to to heat stress and climate change

by Mohammad Reza Monazzam, Mehdi Asghari, Somayeh Farhang Dehghan, Roohalah Hajizadeh, Mohammad Hossein Beheshti, Marzieh Monazzam, Fereshteh Taheri
Published 2019-09-01

Safety Evaluation of the Lighting at the Entrance of a Very Long Road Tunnel: A Case Study in Ilam

by Ahmad Mehri, Roohalah Hajizadeh, Somayeh Farhang Dehghan, Parvin Nassiri, Sayed Mohammad Jafari, Fereshteh Taheri, Seyed Abolfazl Zakerian
Published 2017-06-01

Evaluation of noise pollution levels before and after corrective actions in the operational units of tanks and petroleum products transportation in Abadan Oil refining Company

by Seyed Medi Mousavi, rohadin moradirad, mohammad hossain beheshti, roohalah hajizadeh, fereshteh taheri, Ismail khodaparast, saeid yazdanirad, Yoosef Faghihnia Torshiz
Published 2019-10-01

Assessment of contrast perception of obstacles in tunnel entrance

by Ahmad Mehri, Somayeh Farhang Dehghan, Milad Abbasi, Mohammad Hosein Beheshti, Javad Sajedifar, Sayed Mohammad Jafari, Monireh Khadem, Roohalah Hajizadeh
Published 2018-10-01

The Assessment of Heat stress in the employees of the confectionery workshops based on WBGT and DI Indexes (A case study of Ilam city)

by Mohammad Amin Rashidi, roohalah hajizadeh, , Mohammad Hossain beheshti, Azim Akbari, Abdolhossein Poornajaf, ali khavanin, Masoud Poornajaf, Fereshteh Nickvand, Yoosef Faghihnia Torshizi
Published 2019-10-01

Exposure assessment of arc welders to extremely low frequency magnetic field: its relationship with the secretion of paratormone hormone and mood states

by Roohalah Hajizadeh, Alireza Koohpaei, Sayed Mohammad Hasan Razavi Asl Razavi Asl, Mohammad Hossein Beheshti Beheshti, Ahmad Mehri, Somayeh Farhang Dehghan, Arash Akbarzadeh, Hamzeh Mohammadi
Published 2016-09-01