background the aim of the study was to evaluate the depression levels in mothers of children with leukemia. materials and methods this single centred, cross-sectional study was conducted among mothers of children with leukemia at the hematology and oncology research center, baghaie-pour clinic in yazd city during february through december, 2013. the study sample included 58 mothers with 1-12 ye...

The Effect of Educational Expenditure on Economic Productivity: A Comparison of the Situations in Iran, India, Japan, Germany, and Australia A. Abbaaspoor, Ph.D. E. Jahaangard, Ph.D. E. Misaaghifar Different countries may differ in their educational systems, but they are the same as far as their educational systems interacting with their socio-economic systems.  From a ...