background: breast cancer remains the most common malignancy in women worldwide and is the leading cause of cancer-related mortality . mammography is as the most accurate method for early detection of breast cancer. despite evidence that regular mammography screening can reduce breast cancer mortality; many women fail to receive mammography. this study aimed to determine the factors affecting m...

background : the importance of consuming fruits and vegetables (f&v;) in prevention of chronic diseases is known. childhood play an important role in formation of healthy eating habits. the purpose of this study was to examine the effect of education, with application of the theory of planned behavior, on improvement of f&v; consumption. methods : in this quasi-experimental study, 184 fourth, f...

background & aim: the prevalence of gestational diabetes during pregnancy is one of the major maternal and fetal complications. self-care behavior could be an effective method to control gestational diabetes induced by pregnancy. the theory of planned behavior (tpb) is one of the popular conceptual frameworks for the study of human action and the prediction and understanding of particular behav...

The amount of control perceived by an agent governs their ability to learn. Bounded rationality, or the idea that we are limited by the amount cognitive work we can perform, provides an appealing framework within which perceived control could be formulated. When modeling the world, the bounded-rational agent balances the trade-off between the utility and complexity of this constructed model in ...

background:osteoporosis is one of the most common metabolic bone diseases. the purpose of this study is to investigate the effect of a walking education program based on the health belief model (hbm) on osteoporosis among women.   methods and material in this quasi-experimental research design, 120 patients (60 experimental and 60 control),who were registered with the health centers in fasa cit...