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  1. Article ; Online: Effects of simulation-based flipped classroom in developing head and neck examination skills in dental students.

    Fischer, Kathleen M / Sekula, Michael N / Hannigan, Joseph D / Vaught, Randall L / House, Holly / De Souza, Grace M / Williams, Tarin T

    Journal of dental education

    2024  

    Abstract: Objectives: To evaluate the effectiveness of a simulation-based flipped classroom in developing dental students' head and neck examination skills.: Methods: Second-year dental students (n = 118) participated in a simulation-based flipped classroom ... ...

    Abstract Objectives: To evaluate the effectiveness of a simulation-based flipped classroom in developing dental students' head and neck examination skills.
    Methods: Second-year dental students (n = 118) participated in a simulation-based flipped classroom experience. A pre-class recorded lecture and video were posted online one week before the simulation date. In class, students completed a pre-quiz assessing pre-class coursework understanding of head and neck examination content. Then, students attended a question-and-answer session before the patient simulation. A formative assessment of head and neck examination simulation on a patient in the clinic was completed. Lastly, students completed an in-class post-quiz assessing understanding of head and neck examination content after the simulation, classroom simulation discussion, and open-response survey.
    Results: Student post-quiz scores were significantly higher than pre-quiz scores, with an average improvement of 4.8 ± 7.2 percentage points. There was no difference between male and female improvement in scores. Student survey responses indicated that students liked combining simulation and flipped classroom methodology, flexibility with their schedules, learning at their pace, and opportunities for a deeper level of learning. Students reported wanting more practice sessions for their technical skills and more accessibility to faculty.
    Conclusions: According to this study's results, students had significantly higher post-quiz scores than pre-quiz scores and reported positive perceptions of this combined teaching technique. A simulation-based flipped classroom might be an effective teaching approach for developing head and neck examination skills that can be applied at other dental facilities with potentially similar results.
    Language English
    Publishing date 2024-02-13
    Publishing country United States
    Document type Journal Article
    ZDB-ID 410579-5
    ISSN 1930-7837 ; 0022-0337
    ISSN (online) 1930-7837
    ISSN 0022-0337
    DOI 10.1002/jdd.13490
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Online: Effect of educational intervention on computer-aided-design and computer-aided-manufacturing technology to preclinical dental students.

    Fischer, Kathleen / Metz, Michael / Sekula, Michael / Katwal, Diksha / Hannigan, David / Williams, Tarin

    European journal of dental education : official journal of the Association for Dental Education in Europe

    2023  Volume 28, Issue 1, Page(s) 320–327

    Abstract: Introduction: This study evaluated the effectiveness of a video presentation instruction compared to the prevailing traditional lecture provided in the preclinical classroom when introducing computer-aided design/computer-aided manufacturing (CAD/CAM) ... ...

    Abstract Introduction: This study evaluated the effectiveness of a video presentation instruction compared to the prevailing traditional lecture provided in the preclinical classroom when introducing computer-aided design/computer-aided manufacturing (CAD/CAM) technology.
    Materials and methods: This study was conducted as a controlled educational trial (single-blind) on 120 first-year dental students. Students were assigned to two learning groups: the control (n = 60, traditional lecture) and the intervention (n = 60, video presentation). Both groups completed a self-efficacy scale (SES) survey before instruction. Then, the intervention group actively participated in a one-session video presentation while the control group was given a traditional lecture. After the presentations, student knowledge was assessed with a hands-on simulated exercise that was scored out of 60 points. At last, students completed a post-instruction student perception and attitude (SPA) survey. Inferential hypothesis testing was conducted with two-sample t-tests, and significance was defined as p ≤ .05.
    Results: There were no significant differences in the student pre-instruction SES scores between the control and intervention groups. After the video learning, CAD/CAM knowledge application during the hands-on simulated exercise showed significantly higher results in the intervention group as the assessment scores from the intervention group averaged 13.6 ± 2.0 points higher than the control group (p < .001). The results from the post-instruction SPA survey showed no statistically significant difference between groups.
    Conclusion: With the video presentation technique, our first-year dental students were able to greatly enhance their CAD/CAM application skills. The results from this study could be applied at other dental educational institutions with potential similar outcomes.
    MeSH term(s) Humans ; Educational Measurement/methods ; Students, Dental ; Single-Blind Method ; Education, Dental ; Technology ; Educational Technology/methods ; Computer-Aided Design ; Computers ; Teaching ; Computer-Assisted Instruction
    Language English
    Publishing date 2023-10-11
    Publishing country England
    Document type Journal Article
    ZDB-ID 1386587-0
    ISSN 1600-0579 ; 1396-5883
    ISSN (online) 1600-0579
    ISSN 1396-5883
    DOI 10.1111/eje.12953
    Database MEDical Literature Analysis and Retrieval System OnLINE

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