نتایج جستجو برای: stakes entrance examination taken by more than 10

تعداد نتایج: 8497118  

2003
Christopher J. Merz Michael J. Pazzani Andrea Pohoreckyj Danyluk Raguram Sasisekharan V. Seshadri Sholom M. Weiss

since artificial intelligence techniques were first applied in telecommunications. That is a long time, given the current speed of technological change. It is reasonable, therefore, to consider some ways in which the application of AI to telecommunications has evolved over this period. A decade ago, the AI approaches applied in telecommunications were primarily rulebased. The article “Tuning Nu...

Journal: :research in applied linguistics 2014
reza rezvani ali sayyadi

the newly administered iranian ph.d. program entrance exam (ppee) is supposed to have had different washback effects on university curriculums. this qualitative study examined the effects of the new tefl ppee on the applicants’ study plans and strategies from the points of view of both iranian university instructors and applicants. to this end, we conducted in-depth interviews with 10 experienc...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه رازی - دانشکده علوم 1387

boron nitride semiconducting zigzag swcnt, $b_{cb}$$n_{cn}$$c_{1-cb-cn}$, as a potential candidate for making nanoelectronic devices was examined. in contrast to the previous dft calculations, wherein just one boron and nitrogen doping configuration have been considered, here for the average over all possible configurations, density of states (dos) was calculated in terms of boron and nitrogen ...

Journal: :The British journal of radiology 2000
R Ruiz-Cruces F Ruiz M Pérez-Martínez J López I Tort Ausina A D de los Ríos

The objective of this work was to estimate patient doses (dose-area product, organ dose, effective dose and entrance surface dose) for barium procedures. A total of 175 procedures, in 175 patients, for five different examination categories was analysed. Dose-area product was determined using a transmission ionization chamber. Organ dose and effective dose were assessed using a knowledge of the ...

پایان نامه :0 1374

having conducted the experiment and analysed the data, the researcher computed the groups mean scores and variances for the test relating to the research question. as the final atep, a t-test was conodonted for the hypothesis. as noted earlier, the significance level was determined at .05 and .01 respectively. the observed t-value was higher than the critical t-value at. 5 and .01 levels. conse...

Testing holds an important place in the Iranian test-oriented context where the entrance examinations have serious educational and occupational outcomes. This study aimed to explore the potential washback effects of the General English Language Test of the Ph.D. (GELTP) as part of the Ph.D. University Entrance Examination (PUEE) on the humanities and science students’ perceptions and practices....

Mohammad Salehi

University of Tehran administers a test known as The University of Tehran English Proficiency Test (the UTEPT) to PhD candidates on a yearly basis. By definition, the test can be considered a high-stakes one. The validity of high stakes tests needs to be known (Roever, 2001). As Mesick (1988) maintains, if the validity of high stakes tests are not known, it might have some undesirable consequen...

Journal: :iranian journal of medical physics 0
esen nsikan u dept. of physic, university of ibadan, nigeria

introduction high doses of ionizing radiation can lead to adverse health outcomes such as cancer induction in humans. although the consequences are less evident at very low radiation doses, the associated risks are of societal importance. this study aimed at assessing entrance skin doses (esds) in patients undergoing selected diagnostic x-ray examinations at public hospitals of akwa ibom state,...

Journal: :مجله ایرانی آموزش در علوم پزشکی 0
احمد صبوری کاشانی ahmad sabouri kashani مرکز مطالعات و توسعه آموزش پزشکی، دانشگاه علوم پزشکی تهران, تهران علی اکبر زینالو aliakbar zeinaloo

introduction. in the current screening system, new admissions are based on general intelligence as measured by universities entrance examination. considering the fact that an important function of medical graduates is to educate the patients how to restore and take care of their health, communicative competence and skills would be, at least, as important as general intelligence. to show that la...

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