Background: Patient-centered care improves the quality of life and health care, and reduces the costs of care. The advent of new technologies such as health social networks, and personal health records (PHR), have significant impact on the patient-centered care. The aim of this article is to analyze and provide a set of features and requirements needed by the users of health social network serv...

Introduction: Physical and mental health are the most important indicators of development and prosperity of any society and  public libraries have a key role in disseminating  information. This study investigates the impact of the public libraries under the auspices cultural organization of Tehran Municipality on mental health of the users. Methods: This is a 2015 cross-sectional s...

this research is a study on indicators of listening instruction in iranian english as a foreign language (efl) curriculum at guidance school and high school educational levels. this thesis aims at determining: a) the indicators of listening instruction at guidance school and high school efl curriculum. b) the indicators of listening instruction in irans guidance school and high school efl curri...

Social indices of health are defined as the conditions and environment in which individuals are born, grown up, live, work, and deal with diseases. These include social gradient, early stages of life, stress, social deprivations, work environment, unemployment, social support, healthy food, transportation, and addiction. Socio-economic factors impact risky behaviors and health in drug users. Dr...

in this study reference as one of the five cohesive devices in the achievement of textuality in english and persian narrative/descripitive written texts is focused on and analysed . to do so , the theoretical framework elaborated by halliday and hasan (1976) and its version adapted by the writer to match the sub-types of reference in farsi are applied to the analysis of reference in english and...