Background : R heumatoid arthritis is one of the most common chronic diseases of unknown causes leading to significant disability especially in adult patients. The depression can considerably affect the patients’ quality of life. Background & Objective  Materials & Methods: In this study, 190 patients who had referred to rheumatology and internal wards of Tehran hospitals were randomly select...

  Obviously, manipulation of the quality of life of a patient undergoing hemodialysis for her long life is undeniable, on this basis we performed a study in which the quality of lives and its relations with severity of stresses of patients undergoing hemodialysis was identified, and in this correlative study, 97 patients, selected through enumeration sampling method took part. Finding showed th...

the purpose of the research is to examine if integrating cooperative learning into vocabulary learning helps to increase word recognition of students in an elementary school in iran. it tries to investigate whether cooperative learning approach enables students to improve their language learning. this research used stad (students team achievement division) as a cooperative model in this study. ...

Background: The purpose of this study is to survey the Working Life Quality of specialists working in affiliated hospitals of Tehran University of Medical Sciences.Materials & Methods: The statistical population of this study includes 400 specialists and a crosssectional Descriptive & analytical method has been used to gain credible results.. Van lar working life quality questionnaire was used ...

until now many studies have been done over recent decades throughout the world to show the right age to start english. in iran, research is still at an early stage in terms of evaluating teachers’ beliefs about teaching children english. the problem of at what age to start teaching english and how to teach english to elementary school children has not been solved neither in this country nor els...

Background: “Participatory ergonomics” is defined as an active participation of all members of the organization in the development and implementation of ergonomic knowledge in order to improve the working environment, quality, productivity and safety of the organization. The purpose of this study was to determine the appropriate process of working condition with the participatory ergonomic appr...