نتایج جستجو برای: reflective protective shield

تعداد نتایج: 139080  

ژورنال: مجله دندانپزشکی 2004
ابراهیمی مقدم, سعید, گودرزی پور, داریوش,

Statement of Problem: A few decades have past from using radiographic technology as an accurate paraclinical method and always protective measurements is applicated against ionizing radiation. As dental radiography is a routine procedure in dentistry the importance of protective strategies is clear.Propose: The aim of this descriptive study is to evaluate the protection principles in centers wh...

The present study is aimed at investigating the relationship among Iranian EFL teachers’ reflective teaching, reflective thinking and classroom management ability. To this purpose, 102 male and female EFL teachers, aged between 25 and 40, with different academic background who were teaching at different levels, were chosen to fill in three questionnaires on reflective thinking, reflective teach...

Journal: :international journal of foreign language teaching and research 0

this study examined the effects of cooperative learning techniques (clt) on vocabulary achievement of reflective/impulsive iranian efl learners. from among 130 students at fajr institute in dehdasht, kohkiloyeh and boyer ahmad province, iran, 90 participants were selected based on their performance on the oxford placement test (opt). the participants were then divided into two experimental grou...

Journal: :Tibuana 2021

The world has been shocked by the emergence of COVID-19 since December 2019 which is an acute respiratory disease caused a corona virus called severe syndrome coronavirus 2 or abbreviated as SARSCoV-2 (Gorbalenya et al., 2020). As June 17, 2020, World Health Organization (WHO) noted that there were 8,061,550 people infected with and 440,290 died (WHO,
 2020a). Even though Case Fatality Rat...

Journal: :journal of crop protection 2013
ali reza nemati mohammad reza kavianpour

soil-dwelling mites and among them gamasina (acari, mesostigmata) are widely distributed in soils, rich in species and have great ecological significance in the respective ecosystems. a survey was conducted to study laelapidae (mesostigmata) mites in ahwaz (khuzestan province), iran during 2010-2012. samples were taken from soil and litters and then mites extracted using berlese funnel, cleared...

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