Motivational profiles and their relationships with basic psychological needs, academic performance, study strategies, self-esteem, and vitality in dental students in Chile

Purpose To determine dental students’ motivational profiles through a person-centred approach and to analyse the associations with the satisfaction of their basic psychological needs, study strategies, academic performance, self-esteem, and vitality. Methods A total of 924 students from the University of San Sebastian (Chile) participated in this cross-sectional cor¬relational study in spring 2016. Data were collected through 5 self-reported instruments, in addition to students’ academic performance. The Cronbach alpha, descriptive statistics, and correla¬tion scores were computed. A k-means cluster analysis with intrinsic and controlled motivation was conducted to identify different mo-tivational profiles. Subsequently, multivariate analysis of covariance controlling for the effects of gender and year of study was carried out to assess differences among the retained motivational profiles and learning variables. Results All instruments showed acceptable Cronbach alpha scores. A 4-cluster solution was retained for the motivational profile over a 3- or 5-cluster solution. Students’ motiva-tional profiles were characterized by different degrees of intrinsic and controlled motivation. The high intrinsic motivation groups showed higher perceptions of their basic psychological, a greater propensity for a deep rather than surface study strategy, better academic performance, and higher scores for self-esteem and vitality than the low intrinsic motivation groups, regardless of the degree of controlled motivation. Conclusion Students with a high intrinsic motivation profile, regardless of their controlled motivation scores, reported better learning characteristics. Therefore, special attention should be paid to students’ motivational profiles, as the quality of motivation might serve as a basis for interventions to support their academic success and well-being

La importancia de la educación interprofesional en la enseñanza de la odontología: una revisión sistemática exploratoria analizando el dónde, el porqué y el cómo

En años recientes, la educación interprofesional ha aumentado su popularidad en la formación de odontólogos con el fin de facilitar la colaboración entre los miembros del equipo de salud y mejorar la calidad en la atención profesional. Por consiguiente, el propósito de este estudio es describir y analizar dónde, por qué y cómo se está realizando la educación interprofesional en la enseñanza de la odontología. Se realizó una revisión sistemática exploratoria a través de la búsqueda en diversas bases de datos, revistas relevantes, y literatura gris. Posteriormente se llevó a cabo un análisis temático para sintetizar la información. Treinta artículos fueron seleccionados, en su mayoría realizados en contextos norteamericanos y europeos, y en conjunto principalmente con estudiantes de medicina, enfermería y farmacia. La principal justificación para incorporar este tipo de enseñanza fue la necesidad de fomentar y valorar el trabajo en equipo para responder a las necesidades de salud de la actual población. El aprendizaje en equipos, la resolución de problemas, y el método de casos fueron las estrategias comúnmente empleadas, reportándose cambios positivos en habilidades de comunicación y colaboración entre los estudiantes. La discusión se centra en los beneficios y recomendaciones al planificar instancias de educación interprofesional en la enseñanza de la odontología

Implementation and lessons learned from two online interprofessional faculty development programs for educational practice improvement in the health professions in Chile and the United Kingdom in 2018-21

This study presents the design, implementation, and lessons learned from 2 fit-for-purpose online interprofessional faculty development programs for educational practice improvement in the health professions in Chile and the United Kingdom from 2018 to 2021. Both programs were designed to enhance teaching and learning practices in an interprofessional environment based on 4 pillars: professional diversity, egalitarianism, blended/online learning, and active learning strategies. A multidisciplinary mix of educators participated, showing similar results. The 3 main lessons learned were that the following factors facilitated an interprofessional environment: a professions-inclusive teaching style, a flexible learning climate, and interprofessional peer work. These lessons may be transferable to other programs seeking to enhance and support interprofessionality. Faculty development initiatives preparing educators for interprofessional practice should be an integral component of health professions education, as delivering these courses within professional silos is no longer justifiable. As the relevance of interprofessional education grows, an effective way of promoting interprofessonal education is to train the trainers in formal interprofessional settings

Exploring teachers’ motivation to teach: A multisite study on the associations with the work climate, students’ motivation, and teaching approaches

Purpose: Using Self-determination Theory, the purpose was to determine whether work climate, students’ motivation, and teachers’ basic psychological needs could predict clinical teachers’ autonomous and controlled motivation to teach and whether clinical teachers’ motivations could predict student- and teacher-centered teaching approaches. Methods: A correlational cross-sectional study was conducted in 2018 across 3 Dental Schools in Chile, in which 206 clinical teachers participated (80.4% response rate). Data were collected on demographic characteristics and 5 self-reported questionnaires measuring teachers’ perceptions of the work climate, students’ motivation, the satisfaction and frustration of their basic psychological needs, motivation to teach, and teaching approaches. Data were analyzed using bivariate correlations and structural equation modeling. Results: Alpha coefficients were acceptable (0.701-0.948). Correlation and structural equation modeling analyses showed that teachers’ perceiving a work climate characterized by a supportive supervisor-teacher relationship and students’ autonomous motivation, predicted the satisfaction of their basic psychological needs leading to autonomous motivation to teach. Autonomous motivation to teach, in turn, predicted a student-centered teaching approach. These results were controlled for the confounding effects of age, gender, teaching experience, and type of university. Conclusions: These results suggest that clinical teachers' optimal motivation is of paramount importance for promoting an adequate learning environment. Therefore, efforts should be made to understand and foster different aspects that promote clinical teachers' satisfaction of their basic psychological needs and autonomous motivation, especially regarding the role of teachers’ supervisors and how teachers perceive their students’ motivation

Motivational profiles and their relationships with basic psychological needs, academic performance, study strategies, self-esteem, and vitality in dental students in Chile

A total of 924 students from year 1 to 6 from the University of San Sebastian (Chile) participated in this cross-sectional correlational study in spring 2016. A paper-and-pencil questionnaire containing 5 instruments was administered after a large-group activity, where students spent approximately 15 minutes answering the surveys. All instruments were presented in Spanish, and prior to administration, a face validation panel comprising 3 faculty members and 5 alumni reviewed the instruments and minor changes were introduced

Students' and tutors' perceptions of a deliberate simulated practice protocol using patient-specific virtual and 3D-printed teeth models: A pilot study

Objective: This pilot study aimed to investigate the perceptions of dental students and their tutors of a deliberate simulated practice using patient-specific virtual and three-dimensional (3D) printed teeth models. This is before they perform their first indirect posterior tooth restoration on their patients. Methods: Seventy-eight fourth-year dental students from the 2021 Comprehensive Clinic I course at the University of the Andes, Chile, were invited to participate in a deliberate practice protocol. This consisted of digitally scanning their patients’ teeth, printing the files three-dimensionally, and loading them into a virtual reality (VR) dental simulator to create patient-specific models. Subsequently, they practiced the same indirect posterior restorations on these models before performing them on their actual patients. Perceptions about students’ preparedness to perform tooth preparations before and after the protocol were collected from students and their tutors through surveys. Results: Sixty-three students (43 female) and six clinical tutors (all male) participated in the study. Before practicing with their patient-specific models, most students believed they had the knowledge, practical skills, and self-confidence to perform indirect restorations on their patients. However, after the protocol, most students thought their self-confidence increased and felt better prepared to treat their patients. Most students preferred the 3D-printed models over the VR models to practice but mentioned that it did not feel like drilling dental enamel. Tutors believed that participating students had higher self-confidence when treating their patients and were more autonomous. Conclusions: This study demonstrated that students and clinical tutors had positive perceptions of practicing with patient-specific virtual and 3D-printed teeth models before students performed their first indirect restorations on their patients

Comparison of digitally assessed quality of posterior crown preparations with and without previous practice on patient-specific 3D printed teeth models

INTRODUCTION: 3D-printing technology can provide customizable simulations, but its effects on patient care quality have not been well studied. This study aimed to assess the impact of practicing with patient-specific 3D-printed teeth models on the quality of 'patients' dental preparations performed by students transitioning to clinical training. Accordingly, the quality of posterior crown preparations was evaluated by objectively analyzing digital scans and grades in two groups: the study group, which practiced beforehand with patient-specific 3D-printed teeth models, and the control group, which did not practice with these models. METHODS: All seventy-eight fourth-year dental students who had just finished their fixed prosthodontics course at the simulation laboratory with training on phantom heads and without previous clinical experience in crown preparations were invited to participate in the study. sixty-eight agreed to take part and were randomly divided into a study group that practiced crown preparations on 3D-printed models of their own 'patient's teeth and a control group that did not practice with 3D-printed models and started their clinical work straightforward after simulation training. Students completed validated perception questionnaires on self-confidence and clinical skills before and after the protocol, which were compared using a chi-squared test. Crown preparations performed on 3D-printed models and then on patients were digitally scanned and objectively graded by prepCheck® software for critical parameters, such as undercuts, taper, and occlusion reduction. Non-parametric tests were used to compare preparations on 3D-printed models and on patients performed by the study group and those on patients made by the control group. RESULTS: Initially, both groups reported similar perceptions of self-confidence and clinical skills levels. The study group significantly improved both aspects after the protocol. Analysis of the scanned preparations demonstrated that the study group removed less tooth structure from actual patients than from the initial 3D-printed models. In contrast, the control group showed excess occlusal clearance in their patients compared to the study group. CONCLUSIONS: Practicing patient-specific 3D-printed teeth before performing procedures clinically appears to enhance preparation quality and minimize unnecessary tooth reduction in early clinical experiences