INTRODUCTION Physical inactivity is common among older American Indians. Several barriers impede the establishment and maintenance of routine exercise. We examined personal and built-environment barriers and facilitators to walking and physical activity and their relationship with health-related quality of life in American Indian elders. METHODS We used descriptive statistics to report barrie...

conclusions according to the present study, the potential barriers to the implementation of pacs in hospitals is the lack of knowledge of the managers and employees of the benefits of pacs system (80%). before the implementation of pacs systems in hospitals it must be considered necessary background to increase knowledge of the workers and managers in this regard, short-term in-service training...

background: there are many reasons why some couples do not become parents. some are infertile, some do not want kids, children can be in a social context unacceptable and for others different life goals are more important. objective: this study was designed to determine barriers of child adoption in infertile couples in iran. materials and methods: this cross-sectional study was carried out at ...

in this paper, factors that effect on ict adoption by smes in tehran (iran) are investigated. to do so, after reviewing the literature, we identified the factors affecting ict adoption by smes in tehran and, based on this review, we proposed our hypotheses. factors include internal factors, external factors and ict specifications that influence on it adoption by smes. all hypotheses are confi...

Background and objectives: Accreditation is a widely used mechanism to keep organization adherent to the established standards. The aim of the study was to identify barriers towards promotion of accreditation in the Iranian hospitals, and exploring the potential overcoming strategies.   Methods: A qualitative study design was adopted. Data were collected using a questionnaire with open questi...