نتایج جستجو برای: there was no significant difference among groups meanwhile

تعداد نتایج: 7108630  

پایان نامه :دانشگاه آزاد اسلامی - دانشگاه آزاد اسلامی واحد گرمسار - دانشکده ادبیات و زبانهای خارجی 1391

this study was an attempt to investigate the effect of teaching meta cognitive strategies on iranian intermediate efl students speaking proficiency. in this study the researcher has employed metacognitive strategies taken from brown (2000) to teach speaking strategies to number of participants. the participants were intermediate students of shokouh language institute; they were divided into an ...

Journal: :iranian journal of public health 0
m zarebavani dept. of medical laboratory sciences, school of allied health sciences, tehran university of medical sciences, tehran, iran. d dargahi n einollahi n dashti m mohebali m rezaeian

giardia lamblia is one of the most important intestinal parasites. the aim of this study was to measure serum levels of iga, ige, zinc, copper, vitamin b12 and folate in individuals with giardiasis in comparison to normal subjects.the study was carried out among 49 giardia positive and 39 age and sex matched healthy volunteers. examination of stool samples was done by direct wet smear and formo...

پایان نامه :وزارت علوم، تحقیقات و فناوری - پژوهشگاه شیمی و مهندسی شیمی ایران - پژوهشکده شیمی تجزیه و معدنی 1390

hydrochlorothiazide (hct) is a diuretic agent which is shown to be effective in the treatment of hypertension. literature reports have demonstrated that urinary excretion data may be used to assess the bioavailability of various formulations containing this thiazide. also hct consumption by the athletes is one of the drugs which should be regulated by world anti-doping agency (wada), because of...

Journal: :archives of clinical infectious diseases 0
bahman haghighi nyayesh clinic, shahriar, tehran, ir iran hyaide oskuilar imam sajad hospital, shahriar, tehran, ir iran omid nejadi antimicrobial resistance research center, department of microbiology, iran university of medical sciences, ir iran noushin etesam exir pharmaceutical company, tehran, ir iran hamid mostafavi exir pharmaceutical company, tehran, ir iran

background urinary tract infections (utis) are among the most commonly bacterial infections in clinical practice.almost half of all women experience at least one urinary tract infection in their lifetime. this study compared efficacy and safety of 3-day and 7-day ciprofloxacin regimen for the treatment of uncomplicated urinary tract infection in women. patients and methods a total of 76 patient...

Journal: :فصلنامه علوم پزشکی دانشگاه آزاد اسلامی واحد پزشکی تهران 0
نورمحمدی عیسی noormohammadi isa cellular and molecular research center, iran university of medical scienceمرکز تحقیقات سلولی و مولکولی، دانشگاه علوم پزشکی ایران مهدی زاده ابوالفضل mehdizadeh abolfazl department of gynecology and obstetrics, iran university of medical sciencesگروه زنان و زایمان، دانشگاه علوم پزشکی ایران ماندگار منصوره mandegar mansoureh department of gynecology and obstetrics, iran university of medical sciencesمرکز تحقیقات سلولی و مولکولی، دانشگاه علوم پزشکی ایران معمارزاده علیرضا meamarzadeh ali reza cellular and molecular research center, iran university of medical scienceمرکز تحقیقات سلولی و مولکولی، دانشگاه علوم پزشکی ایران

background: adequate serum level of zinc and selenium is required for normal metabolic performance and successful fertility. the present study was conducted to evaluate the association of serum zinc and selenium in early stage of gestation with the incidence of miscarriage in iranian women. materials and methods: one hundred two females were studied in three matched groups. group 1 consisted of...

ملکوتی, کاظم, مهرابی, فریدون , بوالهری, جعفر, دادفر, محبوبه,

Objectives: The study was designed to examine the impact of the comorbidity of personality disorders with the obsessive-compulsive disorder on the medical treatment of patients suffering from both. Method: Following a quasi-experimental design, 30 subjects suffering from obsessive-compulsive disorder were selected through convenient sampling, 15 with personality disorders and 15 without, They w...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه پیام نور - دانشگاه پیام نور استان تهران - پژوهشکده علوم انسانی و اجتماعی 1390

this study attempts to investigate the effect of peers’ revision in comparison to that of the teacher, and whether peers’ comments and teachers’ comments facilitate students’ revision? if yes, which one is more effective? also attempts have been made to see which aspects of language are more highlighted by peers versus teachers when commenting. besides, it is investigating the student’s attitud...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شهید مدنی آذربایجان - دانشکده ادبیات و علوم انسانی 1392

ii abstract the legend of human being’s refulgence was distorted completely in the age of modernity. this new age, had some drastic negative effects, besides its positive qualities. one significant negative effect of it was the emergence of neurosis in human beings. aldous huxley’s brave new world was one of the novels of the 02 th century that contained the prophecy of criticizing ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شهید چمران اهواز - دانشکده ادبیات و علوم انسانی 1390

the aim of this study is to examine the difference between the introverts and extroverts in preferred advice-giving style. furthermore, it explores the difference between l1 (persian) and l2 (english) regarding the giving of advice for the extroverts and introverts separately. it investigates whether an extrovert or introvert gives advice in the same manner in his l1 (persian) and l2 (english) ...

Journal: :مدیریت دولتی 0
سیف اله نظری کارشناس ارشد مدیریت آموزشی، اصفهان، ایران سید علی سیادت دانشیار دانشکده علوم تربیتی دانشگاه اصفهان، ایران محمد رضا عابدی دانشیار دانشکده علوم تربیتی دانشگاه اصفهان، ایران

the main purpose of this research was to study the relationship between organizational structure and burnout among high school teachers. research method was descriptive correlational. to collect data, two questionnaires were used: organizational structure with reliability coefficient of 93 % and job burnout with reliability coefficient of 95 %. the population consisted of all high school teache...

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