Comparison of Live-Video and Video Demonstration Methods in Clinical Orthodontics Education.
clinical education
computer-assisted education
dental education
educational methodology
educational technology
orthodontics
Journal
Journal of dental education
ISSN: 1930-7837
Titre abrégé: J Dent Educ
Pays: United States
ID NLM: 8000150
Informations de publication
Date de publication:
Jan 2020
Jan 2020
Historique:
received:
06
05
2019
accepted:
07
08
2019
entrez:
25
1
2020
pubmed:
25
1
2020
medline:
28
1
2020
Statut:
ppublish
Résumé
The aim of this study was to compare the effectiveness of live-video and video demonstration methods in training dental students in orthodontic emergency applications. A total of 105 fifth-year dental students at a dental school in Turkey participated in the study in 2018. A pretest was given to the students to evaluate their level of knowledge about band cementing and re-bonding of brackets. Subsequently, two clinical applications were demonstrated with either live-video or video demonstration. During the live-video demonstration, the lecturer gave information about the steps of the procedure while performing the clinical application on the patient using a camera attached to the loupes. The students were able to see the process on the screens. During the video demonstration, previously recorded videos of those clinical applications were shown, and information was given to students in a classroom. On the next day, posttests were given to the students. The posttest also asked students to give their opinions about both methods. The results showed that the mean posttest scores on the video demonstration were significantly higher than on the live-video demonstration. However, no significant difference between the demonstration methods was found with regard to increase of scores from pre- to posttest. Most students preferred use of the two demonstrations together for education in the clinical orthodontics lecture. This study found that the two demonstration methods had comparable effects on increasing students' level of knowledge. However, from the students' perspective, the two should be used together to achieve the highest effect.
Identifiants
pubmed: 31977097
doi: 10.21815/JDE.019.161
doi:
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
44-50Commentaires et corrections
Type : CommentIn
Informations de copyright
© 2019 American Dental Education Association.
Références
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