نتایج جستجو برای: economic class
تعداد نتایج: 707074 فیلتر نتایج به سال:
the purpose of this study was to investigate the possible affect of socio-economic class on the degree of acceptability and consumption of milk in children. this study was conducted on 9204 children who were chosen from two different socio-economic classes: high (groul1 1) and low (group. 2) in tehran. samples were aged betweea1 five to eighteen years, and divided into six age categories. the r...
background: the purpose of this study was to assess the energy and nutritional intakes of female aerobic athletes in two different social - economic classes. methods: the subjects were 99 female aerobic athletes aged between 15 to 50 years old. the dietary and energy intakes were based on 2 day 24 hours food recall. the demographic details were assessed by anthropometric measurements includin...
economic data and performance records from 10 iranian holstein dairy cattle herds, as well as milk production and fertility records from iranian center of animal breeding and animal production improvment were used to estimate the effect of calving difficulty on milk production, fertility and as well on the economic aspects of maternal and direct calving difficulty. calving difficulty could be d...
دراین مطالعه از سفالومتری lateral مربوط به " 38 " کودک دارای مال اکلوژنclass iii, class ii , class i که قبلا " تحت درمان قرار نگرفته اند، استفاده شده است . دربررسی سفالومتری و تجزیه و تحلیل نتایج آماری، اطلاعات زیر بدست آمد)1 : ارتباط بین زوایای saddle و sna معکوس بوده، اما تنها درگروه class iii ارتباط معنی دار و قوی است .)2 ارتباط بین زوایای saddle و snbنیز معکوس بوده، درگروه class ii و class ...
nowadays in trade and economic issues, prediction is proposed as the most important branch of science. existence of effective variables, caused various sectors of the economic and business executives to prefer having mechanisms which can be used in their decisions. in recent years, several advances have led to various challenges in the science of forecasting. economical managers in various fi...
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