نتایج جستجو برای: experimental study

تعداد نتایج: 4437029  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه اراک - دانشکده علوم انسانی 1389

this study investigates the cohesive devices used in the textbook of english for the students of psychology. the research questions and hypotheses in the present study are based on what frequency and distribution of grammatical and lexical cohesive devices are. then, to answer the questions all grammatical and lexical cohesive devices in reading comprehension passages from 6 units of 21units th...

پایان نامه :دانشگاه آزاد اسلامی - دانشگاه آزاد اسلامی واحد مرودشت - دانشکده حسابداری و مدیریت 1388

چکیده ندارد.

Journal: :thrita 0
maryam soleimani department of basic sciences, university of social welfare and rehabilitation sciences, tehran, ir iran seyed behnamedin jameie department of medical basic sciences, faculty of allied medicine, iran university of medical sciences, tehran, ir iran; cellular and molecular research center, iran university of medical sciences, tehran, ir iran; department of medical basic sciences, faculty of allied medicine, iran university of medical sciences, tehran, ir iran. tel: +98-2186705801, fax: +98-2188622593 soodeh razeghi jahromi multiple sclerosis research center, neuroscience institute, sina hospital, tehran university of medical sciences, tehran, ir iran akram alizadeh department of tissue engineering, school of advanced medical technologies, tehran university of medical sciences, tehran, ir iran mahdieh kerdari department of medical basic sciences, faculty of allied medicine, iran university of medical sciences, tehran, ir iran

results our data showed that the eae induction in group one was significantly more successful than group two (with the mean score > 3). conclusions although the eae is still a scientific method to induce ms in rodents, it requires more attention to environmental factors that might influence the result. the mechanisms of these factors are unknown, but it seems that the role of housing environmen...

پایان نامه :دانشگاه امام رضا علیه اسلام - دانشکده ادبیات و زبانهای خارجی 1393

abstract this mixed method study examines whether there is any relationship among the variables of the study (job satisfaction, social capital and motivation). the researcher considered job satisfaction and social capital as independent variables; motivation is the dependent variable of the study. the researcher applied a questionnaire to assess each variable. to measure efl teachers’ job sati...

2010
PETER JOHN VROLIJK Peter John Vrolijk John B. Southard

Experiments were made to determine the effects of sediment size, sediment concentration, and flow velocity on the depositional style of sand-sized particles in a highvelocity surgd. A dimdnsional analysis of the experimental system was performed in an effort to relate the experimental results to deposits from turbidity currents and overwash surges. A large part of each deposit was a result of d...

1997
Pradeep Kumar Prajapati Damodar Joshi Govind Prasad Dube

The authors report in this article an evaluation of the Rasayana effect of makradhwaja through biochemical parameters like - S.G.O.T., S.G.P.T and Blood urea along with E.C.G.

Journal: :AJNR. American journal of neuroradiology 1992
C M Strother V B Graves A Rappe

PURPOSE To study the flow of blood in aneurysms. METHODS A canine model was used to study the hemodynamics of lateral, bifurcation, and terminal aneurysms with angiography and color Doppler techniques. FINDINGS Flow within experimental aneurysms, although not laminar, is seldom if ever turbulent, but rather is highly predictable, varying primarily according to the relationship of the aneury...

2013
Sathya Ramadass Annamma Abraham

Clustering plays a vital role in machine based learning algorithms and in the present study, it is found that, the competitive learning algorithm that is very efficient for a number of non-linear real-time problems, offers efficient solution for clustering. This paper presents a comparative account of self-organizing models and proposes a hybrid self-organizing model for cluster analysis. The p...

Journal: :The Ulster Medical Journal 2008
John S. Young

NOWADAYS cancer research has many ramifications. These may be summarized as clinical and radiological, pathological, statistical, biochemical, and experimental. This short paper is concerned only with the more important aspects of the experimental study of the disease. The essential nature of cancer is so obscure that it is not possible to estimate the several parts which intrinsic and extrinsi...

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