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:: Volume 21, Issue 3 (jrds 2024) ::
J Res Dent Sci 2024, 21(3): 214-224 Back to browse issues page
Comparing the efficacy of clinical demonstration versus video films in teaching of internal tooth bleaching for dentistry students of Sari dental school and their attitude about them
Azam Haddadi , Narjes Hoshyari *
, narjeshoshyari@rocketmail.com
Abstract:   (627 Views)
Abstract
Background and  Aims: Teaching practical skills is one of the most significant aspects of teaching medical students. The present study aims to compare the two methods of displaying the educational video and demonstration at the patient’s bedside in teaching the correct technique of internal bleaching of endodontic teeth.
Materials and Methods: Thirty dental students who were taking Theoretical Endo2 Course were equally divided into two groups according to their score of Theoretical Endo1 Course and the GPA of the previous years. After the theoretical training about internal bleaching of non-vital teeth, they received practical training in the form of demonstration at patient's bedside or by educational video. After that, students completed a survey questionnaire about the effectiveness of the educational method and an attitude and general satisfaction questionnaire. Also student’s theoretical endo2 score for “internal bleaching” section were evaluated. The data were evaluated, analyzed, and compared using a T-test in different groups. P<0.05 was considered significant.
Results: There was no significant difference between mean ages of the participants in two groups. Also there was no significant difference between their score in final exam. (P=0.541) No significant difference was observed between the attitudes of the students of the two groups of clinical educational videos and demonstration at the bedside (P=0.497). Also, no significant difference was observed between the two educational methods regarding the effectiveness indicators from the student's point of view (P>0.05).
Conclusion: Due to the lack of significant difference between the method of training with a demonstration at the patient's bedside and video, it seems that the method of video can be considered as a method along with conventional method but not as a substitute for them.
 
Keywords: Educational video, Education of Dentistry, Clinical Skills, Teeth Bleaching
Full-Text [PDF 1023 kb]   (415 Downloads)    
Type of Study: original article | Subject: Dental EDu
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Haddadi A, Hoshyari N. Comparing the efficacy of clinical demonstration versus video films in teaching of internal tooth bleaching for dentistry students of Sari dental school and their attitude about them. J Res Dent Sci 2024; 21 (3) :214-224
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Volume 21, Issue 3 (jrds 2024) Back to browse issues page
مجله تحقیق در علوم دندانپزشکی Res Dent Sci
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