prevalence of different aggression types and some related risk indicators were studied in 434 dogspresented to the school of veterinary medicine at shiraz university over a one-year period (from march2010 to june 2011). after taking case histories and examining all dogs, related questionnaires werecompleted for each dog and the nine classical types of aggression were evaluated. 25.3% of all cas...

aim and background: this study seeks the effect of teaching problem solving on self-efficacy and perceived self-efficacy in adolescents.   methods and materials: in this quasi-experimental study using three group with pre-test and post-test, on hundred sixty students were randomly selected via multi-stage sampling, and were divided into 64 students of experimental group and 62 students of place...

introduction: despite achievements in treating acute lymphoblastic leukemia (all) in children, its burden on the psychosocial status of patients is not well defined yet. this study aims to determine the impact of childhood all on emotional and behavioral pattern of the patients compared to healthy peers as assessed by the child behavior checklist (cbcl). methods: we studied 100 children with al...

Prevalence of different aggression types and some related risk indicators were studied in 434 dogspresented to the School of Veterinary Medicine at Shiraz University over a one-year period (From March2010 to June 2011). After taking case histories and examining all dogs, related questionnaires werecompleted for each dog and the nine classical types of aggression were evaluated. 25.3% of all cas...

One of the most interesting questions in the study of human problem solving is the nature of the Interaction between a problem's intrinsic structure and a problem solver's strategies or behaviors. The present paper suggests the use of techniques developed in research in mechanical problem solving to assist in formulating and illuminating this question. The authors also seek to develop a relatio...