Introduction: To provide systematic and public palliative care in Iran, education this care for breast cancer patients can improve the quality of life of these patients,So the present study was conducted to determine “the effect of educating palliative cares on the quality of life in breast cancer patients”. Method: In the present clinical trial 46 patients with breast cancer who referred to th...

this study was designed to investigate the impacts of teachers self-disclosure on students foreign language classroom anxiety, attitude to english language learning and their achievement scores at the end of the term. there were 48 female learners of intermediate level. they were not randomly selected. there were one experimental group with 21 students and one control group with 27 students.the...

Urban neighborhoods are a suitable context to form sustainable social relationships and increase trust and social participation. With the development of cities and fundamental changes in the lifestyles of residents, we are faced with widespread changes and even disconnections in close relationships. For this, the concept of social capital in local communities can be effectively employed for imp...

in civil engineering concrete is a material combined of hydraulic cement, sand, gravel and water. gravel and sand compose 60 to 70 percent of concrete. these aggregates support compression force of concrete. cement paste acts as glue to stick grain together. in bushehr factories producing aggregates do not operate according to astm standards, so that fineness modulus (fm) of the produced sands ...