Weights and Heights of 22,349 children and adolescents aged 2 to 18 in Iran are reported. Data are from the 1990-1992 National Health Survey, a random cluster sample survey of 1 in 1000 families in all provinces of Iran. Multilevel models (Goldstein 1995) which take account of the survey design, reveal significant differences between provinces and between urban and rural children. Differences b...

BACKGROUND Pasteur Institute of Iran was established in 1919 with the aim to produce vaccines and prevent communicable diseases in Iran. Over time, their activities extended into areas of research, education and services. Naturally, such a vast development begs establishment of a comprehensive management and monitoring system. With this outlook, the present study was carried out with the aim to...

BACKGROUND To date, no study has addressed the association between race/ethnicity and obesity considering other sociodemographic and lifestyle factors in Iran. OBJECTIVES The current study aimed to study lifestyle and the environmental factors affecting obesity in the Iranian subjects of the STEPS Survey, 2011. PATIENTS AND METHODS The study was conducted on 8639 subjects (aged ≥ 20 years) ...

Prison has proven to be a suitable environment for the identification of various socio-demographic characteristics of those individuals whose drug use, or related crimes lead to incarceration. Furthermore, the prison environment could also support increased understanding of both the pattern and the relationship between drug use and the incidence of crime and deviances. Using the survey method, ...

The paper reviews a set of soil surveys carried out in Iran using a geopedologic approach for different surveying aims in different scales. Most of these studies have implemented a similar survey method including the following steps: delineation of landforms from air photos using geomorphic and soil-landscape relationships, field check of the delineations, sample areas inventory with soils clas...

This paper explores potential advantages of using virtual teams for small and medium-sized enterprises (SMEs) with a comprehensive review on various aspects of virtual teams. Based on the standing of the pertinent literatures, attempt has been made to study the aspects by online survey method in Iran and Malaysia. In both countries, SMEs play an important role in their economies, employments, a...

In this paper, we present our more than two years research experiences on virtual R&D teams in small and medium-sized enterprises (SMEs) and draws conclusions, giving special attention to the structure of virtual teams required to support education-industry collaboration. We report the relevant results of an online survey study. The online questionnaire was emailed by using a simple random samp...

BACKGROUND The present study is a utilization review of outpatient services offered by specialists and underlying social factors among urban families in Fars Province, Iran. METHODS The present study conducted among 1900 residents in urban areas of Fars Province in January 2013. Sampling was carried out through a three-step method, which was designed based on utilization of health services su...