fluorescence chemical sensors for the highly sensitive and selective determination of pb2+ , hg2+, co2+ and fe3+ ions in aqueous solutions are described. the ion sensing system was prepared by incorporating lipophilic ligand (l) as a neutral ion-selective fluoroionophore in the plasticized pvc membrane containing sodium tetraphenylborate or potasium tetrakis (p-chlorophenyl) borate as a liphoph...

Introduction: Mental health not only causes to inefficiency of psychiatric patients; but also highly affects on their families and disrupt their performance. The aim of this study was to evaluate the effectiveness of teaching emotion regulation on the mental health of mothers by children with mental disorders. Materials and Methods: Among families of children with mental disorders in Hamadan...

Background & Objectives: Water - related diseases are among the most important public health problems in developing countries and providing the people with safe water is a key factor in health promotion. Thus, the present study was conducted to investigate the effect of adolescents' participation on drinking water habits of Rostam Abad village in Bouin Zahra in 2004 . Materials & Methods: This ...

Introduction: Cerebral palsy is a chronic condition that can have a negative impact on the family unit. Families of children with cerebral palsy have numerous difficulties with the family's Apgar Criteria, including "adaptation, participation, growth, affection, and ability to solve problems in life" that necessitate proper interventions. The aim of this study was to determine the effect of sel...

Introduction: Lifestyle of a community members should be investigated, especially in the devotees and their families. The present research aimed at measuring and comparing the lifestyle status of veteran and non-veteran families in Iran. Methods: In this cross-sectional study, the statistical population included the veteran and non-veteran families in Tehran City and the sample size included 3...

this study investigated the effects of planning on second-language written production with regard to task type. the participants were 75 iranian learners of english as a foreign language attending a private foreign language institution. they were asked to complete two different types of writing tasks (expository writing task and argumentative writing task) in different planned conditions (indiv...

abstract chickpea is weak in competition of weeds that damages to it at between 40 t0 60 percent. kermanshah province is one of the most important region for chickpea fields in iran. for these reosons, weed management is necessary in this crop. in order to evaluate of herbicides and stubble control on broad leave weeds control in chickpea. experiment was conducted in agricultural research stat...

the present study was an attempt to determine the types of motivation and levels of foreign language learning anxiety among efl students studying at azad and state universities in kermanshah and to determine the relationship between these two factors and language proficiency and gender. to this end, the foreign language learning motivation scale, by deci and ryan )1985(, were administered to 12...