Background and Objectives: Musculoskeletal disorders are among the most common injuries in dentists. Therefore, the present study was conducted to determine the relationship between studentschr('39') level of knowledge of the principles of ergonomics and body position during dental treatments. Materials and Methods: In this descriptive study, 41 dental students of Guilan University of Medical ...

the current study examined iranian undergraduate efl students’ willingness to communicate with regard to their vocabulary knowledge. in general, participants were somewhat willing to communicate in english. the total mean score of 730 university students’ perception of willing to communicate was 83.53 out of 135. results, regarding four parts of willingness to communicate, revealed that part...

magnetic resonance imaging (mri) is a notable medical imaging technique that makes of phenomenon of nuclear magnetic resonance. because of the resolution and the technology being harmless, mri has considered as the most desirable imaging technique in clinical applications. the visual quality of mri plays an important role in accuracy of medical delineations that can be seriously degraded by exi...

there is less published research about how teachers in efl contexts respond to students who are relatively less mature and less competent l2 writers. while writing researchers have examined various issues concerning peer and teacher response in writing-oriented classes, little research has centered on the effect of collaborative tasks particularly dictogloss on writing skills. output collaborat...

abstract the variables affecting the nature of reading comprehension can be classified into two general categories: reader’s variables, and text variables (alderson, 2000). despite the wave of research on vocabulary knowledge as reader’s variable, the role of this knowledge in c-test as a text-dependent test and its interaction with lexical cohesion of the test as a text feature has remained a...

Background and Aim: Critical thinking is a skill on which learner can achieve teaching goal during an  active  mental process only after receiving key point from teacher . This valuable skill is not considered as it should be in dental students, especially during the Covid-19 pandemic, when theoretical courses are held online therefore, the present study was conducted to evaluate the critical t...

Effects of dentistry students' employment on their academic success (2003-2004) Dr. M. Ghavam * - Dr. F. Poor Malek** - Dr. V. Imani*** *- Associate Professor of Operative Dentistry Dept. - Faculty of Dentistry–Tehran University of Medical Sciences. **- Resident of Epidemiology Dept. - Faculty of Dentistry – Tehran University of Medical Sciences. ***- Dentist. Background and Aim: Academic succe...

two groups of students were assigned as experimental and control ones, and were given instruction on directed reading-thinking activities and after some treatment, they were post-tested. although the initial pre-test did not show any significant differences, the final post-test result revealed that the cooperative reading comprehension helped the experimental group. the cooperative students’...