نتایج جستجو برای: way anova and post

تعداد نتایج: 16917559  

Journal: :journal of dentistry, tehran university of medical sciences 0
mina biria associate professor, department of pediatric dentistry, school of dentistry, shahid beheshti university of medical sciences, tehran, iran. amir ghasemi associate professor, preventive dentistry research center, research institute of dental science, department of restorative dentistry, dental school, shahid beheshti university of medical science, tehran, iran. hassan torabzadeh associate professor, iranian center for endodontic research, research institute of dental sciences, shahid beheshti university of medical sciences, tehran, iran. arash shisheeian post graduate student, department of prosthodontics, school of dentistry, shahid beheshti university of medical sciences, tehran, iran. alireza akbarzadeh baghban associate professor, department of basic sciences, faculty of rehabilitation sciences, shahid beheshti university of medical sciences, tehran, iran.

recently, self-etching fissure sealants have been introduced to reduce technical sensitivity; however, their efficacy should be assessed. the aim of this study was to assess of the microshear bond strength of self-etching and conventional fissure sealants.thirty non-carious third molars were randomly divided into three groups (n=10). microcylinders of concise fissure sealant were bonded to prep...

Journal: :journal of dental research, dental clinics, dental prospects 0
mohammad frough reyhani saeed rahimi zahra fathi sahar shakouie amin salem milani mohammad hossein soroush barhaghi

background and aims. triple antibiotic paste (tap) is widely used in endodontics for root canal disinfection, particularly in regenerative procedures. the aim of this in vitro study was to evaluate the antimicrobial effects of different concentrations of tap at 1-, 2-, 3-, and 4-week intervals on mature enterococcus faecalis biofilm. materials and methods. a total of 287 extracted one-rooted hu...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه فردوسی مشهد - دانشکده ادبیات و علوم انسانی دکتر علی شریعتی 1387

this study was designed to investigate the impacts of teachers self-disclosure on students foreign language classroom anxiety, attitude to english language learning and their achievement scores at the end of the term. there were 48 female learners of intermediate level. they were not randomly selected. there were one experimental group with 21 students and one control group with 27 students.the...

Journal: :journal of fasting and health 0
nurina tyagita medical faculty of islamic university sultan agung semarang taufiqurrachman nasihun biochemistry department medicine faculty of sultan agung islamic university semarang jl. raya kaligawe km. 4 po.box 1054, semarang, central java- indonesia, 50112 titiek sumarawati human’s health and aging science biomedic master degree medicine faculty of sultan agung islamic university semarang jl. raya kaligawe km. 4 po.box 1054, semarang, central java- indonesia, 50112

background & objectives: good fasting practice is not only refraining from foods and drinks in a period of time, but should encompass several important factors including unexcessive eating habit during ifthor. understanding the effect of fasting accompanied by calorie restriction (cr) in oxidative stress indicators, malondialdehyde (mda) and 8-oxo-7,8-dihydro-2'deoxyguanosine (8-oxodg), th...

ژورنال: دانشور پزشکی 2016
حکیمانه, سید محمد رضا, زربافی, زهرا, شایق, سید شجاع الدین, عظیمی زواره ای, مریم, یاری, منصوره,

Background and Objective: Despite developing use of fiber reinforced composite posts (FRC), some studies disputed the effect of this kind of posts on fracture resistance of teeth. The aim of this study was to evaluate the effect of FRC posts on fracture resistance of teeth restored with crown. Materials and Methods: After root canal therapy and cutting the crown, forty human maxillary pr...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه اصفهان - دانشکده زبانهای خارجی 1390

the purpose of this study was to investigate iranian efl learners’ beliefs about the role of rote learning (rl) in vocabulary learning strategies; besides, the study examined if english proficiency would influence learners’ vocabulary learning strategy use. this study addresses the need for a clear understanding of the role of rl in efl vocabulary learning by looking at iranian efl learners’ ow...

Journal: :The journal of adhesive dentistry 2013
Jean-François Roulet

Dear Readers and Authors, One of an editor's duties is to do the final proofreading of a manuscript. I have found that errors in the statistical evaluation of data are the most frequent reason for corrections at that stage. In this respect, one could say that statistics is a nuisance, for me at least. I also remember thinking statistical evaluation was a nuisance early in my scientific career, ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شیراز - دانشکده زبانهای خارجی 1393

feminine voice and narratology in wuthering heights wuthering heights as a general "bronte" work has extraordinary dimensions to it which can make it focal to different ways of interpretation. among other differences the issue of narrative voice is essential in understanding the ultimate purpose of wuthering heights. emily bronte uses different narrators from various focal points speaking of m...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه رازی - دانشکده ادبیات و علوم انسانی 1390

this study explored reading strategy use of tefl ma students when they read academic research articles in english. the purpose of this study was to investigate how this group of readers typically approaches reading academic research articles related to their field of study, and also what they do in reading such research articles. the aim of the present study was bilateral. first, the researcher...

پایان نامه :0 1374

this thesis aims to adduce an unmitigated and comprehensive explication concerning the relationship of three significant elements of fiction: setting, chracter and theme. my research is basically placed on two outstanding novels of the 19th century: emily brontes wuthering heights and thomas hardys return of the native. my endeavour lies in studying the correlation among the three above-mention...

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