background: self care of diabetes is essential for control of disease and improvement of quality of patients' life. the aim of this study was to assess factors influencing self-care practice of patients in urban area of urmia, northwest of iran. methods: in this cross-sectional study, 400 diabetic patients were randomly selected from eight healthcare centers in urmia city in 2010. data collecti...

purpose: the present study aims at comparing the impact of two teaching/learning approaches-self- directed/paced learning and lecture/demonstration-based instruction-on mastering psychomotor skills among nursing students. material & method: thirty nursing students were selected for the study. they filled out questionnaires indicating the demographic factor, and mean exam scores achieved in the ...

background and aims. nano-ionomer (ni) interacts with tooth structures superficially, and there is a concern about the enamel bonding ability of mild self-etch ketac primer. this study compared the effect of different adhesive procedures (self-etching and etch-and-rinse approach) on long-term marginal microleakage of nano-filled resin-modified glass-ionomer (ni) cervical restorations. materials...

background and aims. the aim was to evaluate the effect of casein phosphopeptide–amorphous calcium phosphate (cpp-acp) on microtensile bond strength (µtbs) to carious affected dentin (cad) using etch-and-rinse and self-etch adhesive systems. materials and methods. the occlusal surface of 32 human molars with moderate occlusal caries was removed. infected dentin was removed until reaching cad an...

background and aims. effect of surface treatments on repair bond strength of aged composite resins might be different due to their dissimilar fillers. the aim was to evaluate the effect of different surface treatments on repair micro-shear bond strength (µsbs) of silica- (spectrum tph) and zirconia-filled (filtek z250) composite resins. materials and methods. twenty-seven composite resin blocks...

the ultimate purpose in designing a curriculum should be to have an organized system of what is to be learned when an area of study is identified. the curriculum development should be designed in such a way that even the beginners are able to get a complete idea of the subject over a period of time on learning it. the curriculum should be as of that it should make him/her to get involved in kno...

objective: this research was conducted to study the effectiveness of self-regulation training among female students’ academic achievement motivation in birjand city, iran. methods: in this interventional comparative study (pretest-posttest design with control group), 84 eighth grade students (from public intermediate schools) in birjand were selected through multi-stage cluster sampling. they w...

assessment of relationship between self-efficacy and self- care in copd patients     abedi ha [1] , salimi s [2] , feizi a [3] , safari vaghasloo s [4] *     received: 17 sep, 2011 accepted: 27 nov, 2011     abstract   background & aims : given the importance of the copd and role of different factors in self-care behaviors of copd patients, this study have been conducted to determine the relati...

self-development, one of the main concepts in the ideological foundations of islam and research findings in recent decades and about development and human excellence on self-development have been strongly emphasized. therefore this study has aimed to explain the influence of psychological-behavioral mechanisms of self-development on human capital. the research method was descriptive-correlation...