AI-Generated Versus Human Feedback in Preclinical Restorative Dentistry (AIF-HF)
26. juni 2026 oppdatert av: Seda Nur Karakaş
Artificial Intelligence-Generated Feedback Versus Human Feedback in Preclinical Restorative Dentistry: Effects on Performance, State Anxiety, and Student Perception
This study aims to compare the effects of artificial intelligence-generated feedback and human instructor feedback on learning outcomes in preclinical restorative dentistry education.
Third-year dental students performing restorative procedures on simulated teeth received either AI-generated feedback or instructor feedback during training sessions.
The effects of the feedback methods were evaluated using practical performance scores, state anxiety levels, and student perception measures.
The study investigates whether AI-generated feedback can serve as an effective educational support tool in preclinical dental training.
Studieoversikt
Status
Fullført
Forhold
Intervensjon / Behandling
Studietype
Intervensjonell
Registrering (Faktiske)
140
Fase
- Ikke aktuelt
Kontakter og plasseringer
Denne delen inneholder kontaktinformasjon for de som utfører studien, og informasjon om hvor denne studien blir utført.
Studiesteder
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Adana, Tyrkia (Türkiye)
- Cukurova University Faculty of Dentistry
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Deltakelseskriterier
Forskere ser etter personer som passer til en bestemt beskrivelse, kalt kvalifikasjonskriterier. Noen eksempler på disse kriteriene er en persons generelle helsetilstand eller tidligere behandlinger.
Kvalifikasjonskriterier
Alder som er kvalifisert for studier
- Voksen
- Eldre voksen
Tar imot friske frivillige
Ja
Beskrivelse
Inclusion Criteria:
Third-year dental students enrolled in the preclinical restorative dentistry course at Cukurova University Faculty of Dentistry.
Attendance at the scheduled practical training session. Provision of written informed consent.
Exclusion Criteria:
Students who declined to participate. Students who did not complete the practical training session. Students with incomplete performance assessment or questionnaire data.
Studieplan
Denne delen gir detaljer om studieplanen, inkludert hvordan studien er utformet og hva studien måler.
Hvordan er studiet utformet?
Designdetaljer
- Primært formål: Annen
- Tildeling: Ikke-randomisert
- Intervensjonsmodell: Parallell tildeling
- Masking: Ingen (Open Label)
Våpen og intervensjoner
Deltakergruppe / Arm |
Intervensjon / Behandling |
|---|---|
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Eksperimentell: AI-Generated Feedback
Participants received formative feedback generated by an artificial intelligence chatbot during preclinical restorative dentistry training.
Feedback was provided according to predefined evaluation criteria and was intended to support students' practical skill development.
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Participants received formative feedback generated by an artificial intelligence chatbot during preclinical restorative dentistry training.
Feedback was based on predefined evaluation criteria and was provided to support practical skill development and learning.
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Aktiv komparator: Human Instructor Feedback
Participants received formative feedback from a faculty instructor during preclinical restorative dentistry training.
Feedback was provided according to the same predefined evaluation criteria used in the AI-generated feedback group.
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Participants received formative feedback from a faculty instructor during preclinical restorative dentistry training.
Feedback was provided according to predefined evaluation criteria.
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Hva måler studien?
Primære resultatmål
Resultatmål |
Tiltaksbeskrivelse |
Tidsramme |
|---|---|---|
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Practical Performance Score
Tidsramme: At completion of the preclinical training session (approximately 2 weeks after study initiation)
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Students' practical performance was evaluated using a standardized rubric consisting of eight assessment criteria for preclinical restorative dentistry procedures.
Total scores ranged from 0 to 16, with higher scores indicating better practical performance.
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At completion of the preclinical training session (approximately 2 weeks after study initiation)
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Sekundære resultatmål
Resultatmål |
Tiltaksbeskrivelse |
Tidsramme |
|---|---|---|
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Change in State Anxiety
Tidsramme: Baseline (before the practical session) and immediately after completion of the practical session (approximately 2 hours).
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State anxiety was assessed using the 5-item State Anxiety Inventory (STAIS-5), a shortened version of the State-Trait Anxiety Inventory.
The total score ranges from 5 to 20, with higher scores indicating greater state anxiety.
A score of 10 or higher indicates clinically significant state anxiety.
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Baseline (before the practical session) and immediately after completion of the practical session (approximately 2 hours).
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Student Perception of the Feedback Method
Tidsramme: Immediately after completion of the practical training session (approximately 2 hours after baseline).
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Student perception was assessed using an 8-item, 5-point Likert questionnaire.
The reported outcome was the mean questionnaire score, ranging from 1.0 to 5.0, with higher scores indicating more positive perceptions of the feedback method.
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Immediately after completion of the practical training session (approximately 2 hours after baseline).
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Samarbeidspartnere og etterforskere
Det er her du vil finne personer og organisasjoner som er involvert i denne studien.
Sponsor
Studierekorddatoer
Disse datoene sporer fremdriften for innsending av studieposter og sammendragsresultater til ClinicalTrials.gov. Studieposter og rapporterte resultater gjennomgås av National Library of Medicine (NLM) for å sikre at de oppfyller spesifikke kvalitetskontrollstandarder før de legges ut på det offentlige nettstedet.
Studer hoveddatoer
Studiestart (Faktiske)
13. mars 2026
Primær fullføring (Faktiske)
13. mars 2026
Studiet fullført (Faktiske)
31. mars 2026
Datoer for studieregistrering
Først innsendt
23. juni 2026
Først innsendt som oppfylte QC-kriteriene
26. juni 2026
Først lagt ut (Faktiske)
2. juli 2026
Oppdateringer av studieposter
Sist oppdatering lagt ut (Faktiske)
2. juli 2026
Siste oppdatering sendt inn som oppfylte QC-kriteriene
26. juni 2026
Sist bekreftet
1. juni 2026
Mer informasjon
Begreper knyttet til denne studien
Andre studie-ID-numre
- REC163-42-2026
Plan for individuelle deltakerdata (IPD)
Planlegger du å dele individuelle deltakerdata (IPD)?
NEI
Legemiddel- og utstyrsinformasjon, studiedokumenter
Studerer et amerikansk FDA-regulert medikamentprodukt
Nei
Studerer et amerikansk FDA-regulert enhetsprodukt
Nei
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