Background and Objectives: Stress among students of the health sciences can lead to reduced performance of future healthcare human resources. To address this threat there is a need to develop a robust understanding of the nature and intensity of stress in these professionals. To help approaching this goal, the present study assessed stress-induced life change in students of Tehran University of...

background: it has been prover that the prevalence of experiencing job related stress is very high among the dentists. this stress can be the result of factors such as poor lightening of dental office and noise. this stress can cause emotional distress and threaten dentists’ physical health and affect the quality of their life. this study is conducted to determine dentists’ professional quality...

ALT (accelerated life tests) are widely used to provide quickly the information about life distributions of products. Life data at elevated stresses are extrapolated to estimate the life distribution at design stress. The existing estimation methods are efficient and easy to implement—given sufficient life data. However, ALT frequently results in few or no failures at low-level stress, making i...

Objectives: This study sought to assess the level of stress in general dentists in the 2nd district of Tehran city in 2014 to find out the stressors and suggest strategies to overcome them. Methods: This descriptive, analytical, cross-sectional study was conducted on 130 general dentists from the 2nd district of Tehran city selected via weighted randomization. Level of stress was assessed us...

introduction children with autism may experience unique adverse effects, which result in social restrictions and high stress in the parents, especially the mother. this research aims to determine the effectiveness of group training program relevant to stress management on improvement of quality of life and its dimensions (mental health, physical health, social adjustment, and environmental heal...

With the expanding demand on application of magnesium alloys in automotive and aerospace industries, robust methods in fatigue characterization of commercially available magnesium alloys with high specific strength is anticipated. In this paper, rotating bending load controlled tests has been studied on specimens machined from an extrusion piece of AZ31B. Due to asymmetric and anisotropic behav...

Recently, the World Health Organization has made the need for countries to improve the school context and enhance the health of students at the school in terms of quality of life. This study aimed to determine the relation between improvement, adventure, social solidarity and opportunity with perceived stress among students. During the correlational qualitative research, among the population of...