نتایج جستجو برای: old and new educational systems

تعداد نتایج: 17323544  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شیخ بهایی - دانشکده زبانهای خارجی 1392

the purpose of this study was to investigate the impact of blended learning and multimedia softwares on iranian efl students vocabulary learning. in addition, the present study tried to examine the extent to which multimedia softwares can be applied into efl classes in iran. it also attempted to find out students attitudes toward using these softwares. to this end, 87 iranian efl learners at el...

2002
A S Macdonald

In Glasgow, an inter-institutional approach to teaching design engineering students is fostered through the particular nature of the teaching and learning environment, the management of students, the structure of the projects, and the content and delivery of the technical and nontechnical elements. These engineering students are encouraged to work in teams, to take a user-orientated approach, t...

A Keshtkaran F Ahmadzadeh H Panahiyan

Background & Aims: Nowadays, new attitudes of clients, patients and students toward the quality of health care services, have led to unifying different systems in educational centers, which has been recognized as quality management system. The ISO standard series have created systems that integrate intra and inter organization processes to improve the quality of health services. The aim of the ...

Journal: تعلیم و تربیت 2015
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The Effects of Quantitative and Qualitative Evaluation on Fourth Graders Anxiety A.Navidi, Ph.D. F. Ghaasemi The type of educational evaluation can affect anxiety among other variables. That is why the Iranian educational system has recently adopted a new type of evaluation, called qualitative evaluation in contrast to the old quantitative approach. To show the difference of the t...

Journal: :Mechanical Engineering 2019

Journal: :iranian red crescent medical journal 0
sedigheh sina radiation research center, shiraz university, shiraz, ir iran reza faghihi radiation research center, shiraz university, shiraz, ir iran; department of nuclear engineering, shiraz university, shiraz, ir iran; radiation research center, shiraz university, shiraz, ir iran. tel: +98-7116473474, fax: +98-7116473474 ali soleimani meigooni department of nuclear engineering, shiraz university, shiraz, ir iran; comprehensive cancer center of nevada, las vegas, nevada, usa zahra siavashpour department of radiation medicine, shahid beheshti university, tehran, ir iran mohammad amin mosleh-shirazi center for research in medical physics and biomedical engineering, shiraz university of medical sciences, shiraz, ir iran; department of radiotherapy and oncology, shiraz university of medical sciences, shiraz, ir iran

conclusions according to the results, the old dosimetry formalisms, overestimate the dose especially towards the applicator’s tip. while the tg-43u1 based software perform the calculations more accurately. results for a typical arrangement of 10 active pellets in the applicator, the percentage difference between doses obtained by the new algorithm at 1cm distance from the tip of the applicator ...

Journal: :Proceedings of the Royal Society B: Biological Sciences 2020

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