نتایج جستجو برای: 7 years old in 1388
تعداد نتایج: 17174912 فیلتر نتایج به سال:
background: varicella–zoster virus (vzv) causes herpes zoster and varicella (chicken-pox), usually a mild disease which is diagnosed clinically with few complications. however, in neonates and healthy adults it can have a severe presentation. herpes zoster results from vzv reactivation later in life. objective: to determine the seroprevalence of vzv in elementary school children aged 6-10 years...
in one pole of the continuum of language learning, theoreticians and practitioners traditionally consider english as english as a second language or english as a foreign language. however, in the other pole of this continuum where english is thought of as the most effective tool for international communication, it is referred to as a lingua franca. those who favor an approach to english growing...
teachers’ beliefs greatly influence their performance in the classroom, their choice of instructional strategies, their way of controlling the class, their dealing with the students, and their general goals and objectives. one of these beliefs is teachers’ sense of efficacy which is viewed as an important construct and has shown to be positively correlated with students’ achievement (ross, 1992...
Aim &abjects :Health education is one of the most important factor in the prevention of dental caries and parents have an important role in the oral health of their children. Their information can establish appropriate health behaviors in their children. This study aims to evaluate the awareness and performance of parents in the field of health. And oral health of 6-7 year old children in...
Patients undergoing conventional maintenance hemodialysis typically receive three sessions per week, each lasting 2.5-5.5 hours. Recently, the use of more intensive hemodialysis (>5.5 hours, three to seven times per week) has increased, but the effects of these regimens on survival are uncertain. We conducted a retrospective cohort study to examine whether intensive hemodialysis associates with...
recent years have witnessed an increased attention to form focused instruction and consciousness raising activities (ellis, 2002; doughty & williams, 1998) on the one hand and extensive and meaningful exposure to the target language (klapper & rees, 2003; day & bamford, 1998) on the other. due to significance attributed to above mentioned issues by scholars, this study attempted to bridge them ...
Objective Bender-Gestalt is one of the well-known neurocognitive tests designed by Lorta Bender to evaluate perceptual-motor development level in children. Besides its principle application in evaluation of cerebral damage, Bender test has other important applications, such as evaluating children for entering school, anticipating educational progress, diagnosing children with rea...
asthma is the most common chronic disorder of school-age children and youth, with rising prevalence in all over the world. by attention to the geographic area there is considerable difference in the prevalence of asthma. the international study of asthma and allergies in childhood (isaac), was founded to maximize the value of epidemiological research into asthma and allergic disease by establis...
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