title: Dental Students' Perceptions of Learning Value in PBL Groups with Medical and Dental Students Together versus Dental Students Alone.
abstract: At a dental school in Canada, problem-based learning (PBL) sessions were restructured from an integrated dental-medical model to a separate dental model, resulting in three groups of students available for study: those who had participated in the two-year dental and medical combined, the one-year dental and medical combined, the one-year dental alone, and the two-year dental alone. The aim of this qualitative study was to examine the extent to which the PBL structure affected the dental students' perceptions of the learning value of PBL in the different models. A total of 34 first-, second-, and third-year dental students participated in six focus groups in May and June 2011 (34% of students in those total classes). Semistructured questions explored their experiences in the different PBL structures. The interviews were recorded and transcribed verbatim, and thematic analysis was employed. The results showed positive and negative perceptions for both the combined dental and medical settings and the settings with dental students alone. For students in the combined PBL groups, positive perceptions included gaining information from medical peers, motivation to learn, and interdisciplinary collaborations. The negative perceptions mainly related to irrelevant content, dominating medical students, and ineffective preceptors. Members of the separate dental groups were more positive about the content and felt a sense of belonging. They appreciated the dental preceptors but were concerned about the inadequacy of their medical knowledge. Overall, the dental students valued the combined PBL experience and appreciated the opportunity to learn with their medical colleagues. Close attention, however, must be paid to PBL content and the preceptor's role to optimize dental students' experience in combined medical and dental groups.
authors.affiliation: Dr. Amin is Associate Professor and Head, Division of Pediatric Dentistry, School of Dentistry, University of Alberta, Canada; Ms. Zulla is a PhD candidate, School of Public Health, University of Alberta, Canada; Dr. Gaudet-Amigo is Curriculum Coordinator, School of Dentistry, University of Alberta, Canada; Dr. Patterson is Professor and Associate Chair (Academic), School of Dentistry, University of Alberta, Canada; Dr. Murphy is General Dental Practitioner and Senior Medical House Officer, East Kent Hospital University NHS Foundation Trust, UK; and Dr. Ross is Associate Professor, Department of Family Medicine, University of Alberta, Canada. maryam.amin@ualberta.ca.
authors.forename: Maryam
authors.initials: M
authors.lastname: Amin
authors.affiliation: Dr. Amin is Associate Professor and Head, Division of Pediatric Dentistry, School of Dentistry, University of Alberta, Canada; Ms. Zulla is a PhD candidate, School of Public Health, University of Alberta, Canada; Dr. Gaudet-Amigo is Curriculum Coordinator, School of Dentistry, University of Alberta, Canada; Dr. Patterson is Professor and Associate Chair (Academic), School of Dentistry, University of Alberta, Canada; Dr. Murphy is General Dental Practitioner and Senior Medical House Officer, East Kent Hospital University NHS Foundation Trust, UK; and Dr. Ross is Associate Professor, Department of Family Medicine, University of Alberta, Canada.
authors.forename: Rosslynn
authors.initials: R
authors.lastname: Zulla
authors.affiliation: Dr. Amin is Associate Professor and Head, Division of Pediatric Dentistry, School of Dentistry, University of Alberta, Canada; Ms. Zulla is a PhD candidate, School of Public Health, University of Alberta, Canada; Dr. Gaudet-Amigo is Curriculum Coordinator, School of Dentistry, University of Alberta, Canada; Dr. Patterson is Professor and Associate Chair (Academic), School of Dentistry, University of Alberta, Canada; Dr. Murphy is General Dental Practitioner and Senior Medical House Officer, East Kent Hospital University NHS Foundation Trust, UK; and Dr. Ross is Associate Professor, Department of Family Medicine, University of Alberta, Canada.
authors.forename: Gisele
authors.initials: G
authors.lastname: Gaudet-Amigo
authors.affiliation: Dr. Amin is Associate Professor and Head, Division of Pediatric Dentistry, School of Dentistry, University of Alberta, Canada; Ms. Zulla is a PhD candidate, School of Public Health, University of Alberta, Canada; Dr. Gaudet-Amigo is Curriculum Coordinator, School of Dentistry, University of Alberta, Canada; Dr. Patterson is Professor and Associate Chair (Academic), School of Dentistry, University of Alberta, Canada; Dr. Murphy is General Dental Practitioner and Senior Medical House Officer, East Kent Hospital University NHS Foundation Trust, UK; and Dr. Ross is Associate Professor, Department of Family Medicine, University of Alberta, Canada.
authors.forename: Steven
authors.initials: S
authors.lastname: Patterson
authors.affiliation: Dr. Amin is Associate Professor and Head, Division of Pediatric Dentistry, School of Dentistry, University of Alberta, Canada; Ms. Zulla is a PhD candidate, School of Public Health, University of Alberta, Canada; Dr. Gaudet-Amigo is Curriculum Coordinator, School of Dentistry, University of Alberta, Canada; Dr. Patterson is Professor and Associate Chair (Academic), School of Dentistry, University of Alberta, Canada; Dr. Murphy is General Dental Practitioner and Senior Medical House Officer, East Kent Hospital University NHS Foundation Trust, UK; and Dr. Ross is Associate Professor, Department of Family Medicine, University of Alberta, Canada.
authors.forename: Natalie
authors.initials: N
authors.lastname: Murphy
authors.affiliation: Dr. Amin is Associate Professor and Head, Division of Pediatric Dentistry, School of Dentistry, University of Alberta, Canada; Ms. Zulla is a PhD candidate, School of Public Health, University of Alberta, Canada; Dr. Gaudet-Amigo is Curriculum Coordinator, School of Dentistry, University of Alberta, Canada; Dr. Patterson is Professor and Associate Chair (Academic), School of Dentistry, University of Alberta, Canada; Dr. Murphy is General Dental Practitioner and Senior Medical House Officer, East Kent Hospital University NHS Foundation Trust, UK; and Dr. Ross is Associate Professor, Department of Family Medicine, University of Alberta, Canada.
authors.forename: Shelley
authors.initials: S
authors.lastname: Ross
mesh_terms: D004497:Education, Dental / Q000379:methods*; D005260:Female; D017144:Focus Groups; D006801:Humans; D007400:Interprofessional Relations; D007407:Interviews as Topic; D008297:Male; D018794:Problem-Based Learning / Q000379:methods*; D013335:Students, Dental / Q000523:psychology; D013337:Students, Medical
keywords: curriculum development; dental education; interprofessional education; problem-based learning; qualitative research