cement is an essential ingredient in the concrete buildings. for production of cement considerable amount of fossil fuel and electrical energy is consumed. on the other hand for generating one tone of portland cement, nearly one ton of carbon dioxide is released. it shows that 7 percent of the total released carbon dioxide in the world relates to the cement industry. considering ecological issu...

چکیده: Background: Patients with thalassemia major are faced with many physical and physiological problems, reducing the adaptation level of this population. Given the fact that the use of nursing theories, especially the adaptation model developed by Roy, play an effective role in turning incompatible behaviors into adaptive ones, this study aimed to determine the effect of Roy adaptation mod...

Introduction: As one of the chronic diseases, epilepsy can affect children's self-steam and life satisfaction by lowering self-steam, that leads to social isolation, reduced self-efficacy and finally affects their adaptation to the disease. Therefore, the aim of this study was to determine the relationship between demographic characteristics (individual and clinical) and adaptation (based on RO...

investigation the archetype of mother can help the reader to understand poes works, especially his fiction, better, if not fully. motivated by internal and external drives to get into the universe in its manifold form poe was impelled to art and, from various modes of art, to symbolism. how much was poe successful to produce works of art has been a matter of dispute among critics. however, ther...

anxiety is one common disorder during childhood. in curing anxiety disorders, there are different types of psychological remedies, pharmotherapy, family therapy, and music therapy that can improve the individual’s anxiety, but we need some other remedies to improve social and emotional relationship and interactions. considering the importance of curing the anxiety disorders, the effect of sand ...