in the present study, through the application of self-determination theory the impact of work climate and social network size on the volunteers motivation were investigated. research type of this study is applied and research method type is descriptive. in this study active volunteers of tehran red crescent society were selected as statistical population .concerning the population of studied ce...

background: hemophilia is a chronic bleeding disease and can interfere with daily performance of children. these children require continuous training to prevent bleeding. since children nurses play an important role in the education of sick children and their self-efficacy and the increase use of educational computer games, the use of educational games for teaching self-efficacy to children wit...

objective: previous research has linked self regulation and parenting styles separately to academic procrastination. this article investigates the impact of the dimensions of parenting styles, behavioral self regulation and short term self regulation on procrastination of students. method: a sample of 249 adolescents (174 females and 75 male) aged 19 - 21 years completed measures of parent as s...

Background and Objectives: The tendency to use drugs is a growing phenomenon, which is linearly increasing from early adolescence to early adulthood. This study aimed to determine the relationship between religious orientation and addiction potential with the mediatory roles of social support and self-efficacy among male adolescents in Zanjan Rood, Iran. Methods: This descriptive and correlati...

background: the students’ vulnerability to different problems can have an impact on their mental health. regarding the lack of evidence on the effectiveness of interventional programs based on health education planning models in this area in developing countries, an educational-participatory program based on the precede model was used, to promote the medical science students’ self-esteem and me...

With the rapid feature size reduction of modern semiconductor devices accurate description of hot-carrier phenomena is becoming very important. Frequently used carrier transport models are the traditional drift-diffusion model and energytransport models which also consider the average carrier energy as an independent solution variable. Recent results show, however, that the average energy is in...

today, effective interpersonal relationships are key factors for success of the organizations. so, we need to examine and understand the social competence that is required for effective interpersonal relationship. humor is a common communicational strategy that it can have an important role in social competence and interpersonal relationship. this research has attempted to examine the impact of...