نتایج جستجو برای: and high
تعداد نتایج: 17077113 فیلتر نتایج به سال:
the construct of self-efficacy has received increasing attention in research over the past two decades. many studies have been carried out 1.3 significance of the study this study has pedagogical implications since improving students’ self- efficacy and autonomy is important for promoting actual performance on classroom academic tasks. in academic settings, it has been shown that self-effi...
Eight spring wheat cultivars were evaluated under three heat stress conditions (early, late and very late) in order to identify suitable cultivars to develop heattolerant genotypes resistant to future global warming. Results from the study indicate that stress did not negatively affect flag leaf area in ‘Prodip’ and ‘Sufi’, flag leaf dry matter partitioning in ‘Prodip’, ‘BARI Gom-26’ and ‘S...
testing plays a vital role in any language teaching program. it allows teachers and stakeholders, including program administrators, parents, admissions officers and prospective employers to be assured that the learners are progressing according to an accepted standard (douglas, 2010). the problems currently facing language testers have both practical and theoretical implications but the first i...
the purpose of food packaging is to preserve the quality and safety of the food it contains from the time of manufacture to the time it is used by the consumer. recently, the demand for safe and high quality foods, as well as changes in consumer preferences have led to the development of innovative and novel approaches in food packaging technology. one such development is the active food packag...
aim and background: achieve coherent identity is effective in many dimensions of life and many factors are effective in it . for this , study about effective factors at identity status in students is necessary and aim of this study is prediction of identity statuses in high school female / male students which relate with other sex friend based in their demographic and psychological cha...
aim : the aim of this study was to review our experience with gestations in autoimmune hepatitis patients. background : there are only limited data describing pregnancy in patients with autoimmune hepatitis. patients and methods : retrospective analysis of pregnancies with autoimmune hepatitis followed in centro hospitalar do porto, portugal in the last ten years. results : we reported nine pre...
در آخرین گزارش (jnc)joint of national committee فشار خون سیستولیک بین 139-130 میلی متر جیوه و فشارخون دیاستولیک بین 89-85 متر جیوه بعنوان فشارخون high-normal معرفی شده است. در مطالعات مختلف نشان داده شده است که این مرز از فشار خون در طولانی مدت بر سلامت افراد تاثیر دارد و یکی از مهمترین پیش زمینه های ابتلا به هیپرتانسیون می باشد. مطالعه حاضر با هدف تعیین شیوع و مشخص کردن سایر پارامترهای...
the effect of high voltage, high frequency pulsed electromagnetic field on slain ovine cortical bone
background: this study is the first research investigating the possible effect of pulsed power signals on the characteristics of cortical bone by comparing the mechanical properties of this type of bone pre and post expose to pulsed power. methods: a positive buck-boost converter was applied to generate adjustable high voltage, high frequency pulses (up to 500 v and 10 khz). the functional beha...
this research concentrates on the lithostratigraphy, biostratigraphy, microfacies and sedimentary environment of the asmari and gachsaran formations at southwest firuzabad. the thickness of the studied section in all 608.95 meters that 220.8 meters belong to the asmari formation and 387.95 meters belong to the gachsaran formation (champe and mol members). in the study area, the asmari formation...
abstract birbery and corruption and other criminal and as such is one of social phenomena , and i can firmly say that society is protected and safe from harm , this is criminal . eache community is familiar with these crimes and the crime associated ( direct or indirect ) with the political economic , social , and cultural beliefs and religious issues , especially with the community . admitted...
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