نتایج جستجو برای: effective use of ci
تعداد نتایج: 21253841 فیلتر نتایج به سال:
objectives this study aimed to evaluate the efficacy of afcl in improvement of hand photoaging in 25 patients. patients and methods a prospective, before- after, single blind study was conducted in 25 patients who presented for desired treatment of hand photoaging. patients received three treatments sessions with afcl. results all enrolled patients were female and received three treatment sessi...
Objective: Resistance exercise is recommended as effective treatments for people with type 2 diabetes. However, the impact of this mode of exercise on blood glucose, insulin and insulin resistance in Iranian's type 2 diabetic patients is unclear. We conducted a systematic review of the literature for the effect of resistance exercise training on these clinical markers in Iranian's type 2 diabet...
Background and purpose: This review study and meta-analysis aimed at providing evidence on helmet use and its efficacy on death and various types of head injuries caused by motorcycle crashes in different countries. Methods & Materials: Relevant databanks such as PubMed, Scopus, Web of Science, Science Direct, Embase and some relevant websites were searched for suitable studies. Two authors in...
in this paper, the performance of a natural gas hcci engine is studied through a thermodynamic model including detailed chemical kinetics. it is shown that as hydroxyl radical has important effects on natural gas combustion, it is possible to quantify soc with hydroxyl concentration variations. meanwhile the influence of using formaldehyde as an additive on the engine characteristics has been i...
there is less published research about how teachers in efl contexts respond to students who are relatively less mature and less competent l2 writers. while writing researchers have examined various issues concerning peer and teacher response in writing-oriented classes, little research has centered on the effect of collaborative tasks particularly dictogloss on writing skills. output collaborat...
همطالعه حاضر به ارائه مدلی برای آموزش موثر زبان انگلیسی می پردازد. مدل حاضر از سه عامل تاثیر گذار در کارایی تدریس معلمان زبان انگلیسی بهره می برد. این سه عامل شامل سبکهای اسنادی، خود تنطیمی و فرسودگی شغلی معلمان ایرانی زبان انگلیسی می باشد. رساله مورد نظر درچهار فاز طراحی شده است: فاز اول شامل طراحی و رواسازی پرسشنامه سبکهای اسنادی معلمان زبان انگلیسی و فاز دوم شامل استفاده از این پرسشنا...
Background: In the year 2003, an earthquake in Bam led to death and injury of many of the inhabitants. The aim of this study was to the changes in opioid drug use in the survivers eight months after the earthquake in comparison with the month before the quake and its related factors. Methods: An epidemiologic survey was carried out on 779 survivors, selected by desert sampling from the Bam citi...
Background & aim: The prevalence rate of contraceptive use in Ethiopia is 42%; however, only 5% of Ethiopians use the long-acting contraceptive methods. This rate is 4.8% in Benishangul Gumuz Region in this country. Regarding this, the present study aimed to assess the determinants of long-acting reversible contraceptive method use among married women in Assosa town, E...
the present study sought to investigate the impact of using mind-mapping technique instruction on female elementary efl learners reading comprehension; it also investigated their attitudes towards using mind-mapping technique as a tool to improve their reading comprehension. this study followed a quasi-experimental design with two intact groups as experimental, and control groups. the participa...
abstract in aggregate, active forms of reactive silica with mineral names are sometimes associated with sand and gravel in concrete mixture. alkali hydroxides originated from alkalis in the cement or other resources form an alkaline silica gel with this reactive silica which becomes swallowed and expanded during time causing damage to concrete. there have been growing researches on alkaline r...
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