to study the critical period of weeds competition with sugar beet and determine the duration that the crop can tolerate the weeds, a field experiment was carried out at esfahan agicultural research center, in kabotarabad-esfahan during 1999-2000.  the experiment conducted in rcb design with 14 treatments and four replications. the treatments included control throughout the growth season (as a c...

Armenia is one of the areas witnessing the successive attacks from different ethnic groups due to its appropriate geographic location. The frequent attacks by the Ottoman in this territory caused the Armenians to migrate from the Julfa region to Iran during Shah Abbas I, thus the construction of distinct churches with Armenian churches in Esfahan was fulfilled. The aim of the present study was ...

students emotional health and bullying behavior are receiving greater attention worldwide due to their long-term effects on students' health. the purpose of this study was to examine the relationships between perceived school climate, peer support, teacher support, school pressure and emotional health and bullying among adolescent school students in jordan.a cross-sectional descriptive design w...

and school staff. therefore, it is essential to pay continuous and specific attention to safety problems in schools. we identified 20 critical success factors (csfs) in the current study based on previous researches in order to achieve effective school safety. then these factors validated by 33 governmental high school administrators. this survey was conducted in tehran, among 96 governmental h...

Background Mobile phone has played an increasingly important role in people’s lives; however, there is a global concern that it may cause adverse effects on health. This study aimed to assess the effect of educational intervention based on Health Belief Model (HBM) to d...

the purpose of this research is measuring and comparing service quality and ranking its dimensions in melli bank branches of esfahan city. for attaining this purpose systr-sq scale is used. this scale is special for measuring bank service quality. questionnaire drive from this scale is contained four dimensions and 21 question. dimensions are service system quality, behavioral system quality, s...