Objective: Low back pain is one of the most important job injuries among emergency medical personnel. This study was carried out to investigate the prevalence of low back pain as well as its physical, mental and managerial predisposing factors among emergency medical personnel in Iran.Methods: In this analytical cross-sectional study we recruited 298 pre-hospital emergency medical personn...

one of the best ways to encountering administrative corruption is identifying the factors of its emersion, prevalence and control. this paper aims to determine and prioritize those mentioned factors in educational system. research results showed that economic conditions of educational personnel have most important impact on tendency to commit corruption. also, administrative and managerial mech...

Increased competition, changes, and uncertainty have forced organizations to embrace innovation as an important function. Paying attention to the innovation is necessary to reply to Rapid technological changes rate. So many researches have been done about innovation, but there are a few studies about innovation in refineries. Due to this fact, the present study aimed to identify human and manag...

Object-oriented techniques, when applied seriously and on a broad scale, reflect a new culture of software engineering. which may be called the component culture. After contrasting this new culture with the more traditional project culture, this article examines some of the technical. economical and managerial implications of the new approach. The discussion explores the fundamental object-orie...

The present study aims to assess the relationship between some corporate factors and managerial entrenchment in companies listed on the Tehran Stock Exchange during 2011-2017. Panel data regression models were used to test the hypotheses. The obtained results indicated that four corporate factors, namely real earnings management, predictable earnings management, institutional ownership, and boa...

Critical infrastructures (CIs) are becoming increasingly sophisticated with embedded cyber-physical systems (CPSs) that provide managerial automation and autonomic controls. Yet these advances expose CI components to new cyber-threats, leading to a chain of dysfunctionalities with catastrophic socio-economical implications. We propose a comprehensive architectural model to support the developme...

The aim of this article is to investigate the adoption and use of information and communication technologies within private dialysis clinics in Bahia State. A case study was developed with companies by applying, to clinics' managerial teams, a research questionnaire adapted from RedeSist and from PINTEC. The sample included 20 companies, listed by CNES of the Ministry of Health, and obtained a ...