Journal of dental education
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The dental education knowledge base suggests a lack of understanding and research about how to teach critical thinking skills in the clinical learning environment. The acquisition of critical thinking skills is essential to the development of future practitioners, yet difficult to measure quantitatively. This study used qualitative research methods to assess the frequency and nature of teaching critical thinking skills in the University of Florida College of Dentistry predoctoral student clinics. ⋯ Critical thinking skills were infrequently taught, and teacher-dominated instruction predominated. The findings underscore the need for thoughtful curriculum planning prior to predoctoral clinical instruction and periodic appraisal of clinical instruction. Suggestions for improving critical thinking in the clinical learning environment are presented.
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The objective of this study was to determine the effects of a workshop on the sexual harassment perceptions of students at the University of Kentucky College of Dentistry. Responses to a twenty-six-item questionnaire were elicited from 147 first-through fourth-year students before and after they attended a two-hour sexual harassment workshop. Five questions explored students' personal experiences with sexual harassment; twenty-one questions addressed students' attitudes about sexual harassment. ⋯ The workshop empowered students, especially females, to help create an environment that minimizes the probability of sexual harassment. This may be possible because, after the workshop, participants better understood institutional policies and procedures to handle complaints, including provisions for protection from retaliation if they do file a grievance. This knowledge and sensitivity may result in an environment that facilitates the education of beginning general practitioners who are competent, empathetic, and sensitive.
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Course directors of the seventeen neuroscience courses offered in U. S. dental schools were surveyed. Information was obtained about the course organization, topics covered, and the amount of didactic and nondidactic instruction for sixteen neuroscience courses, which included four courses that combined medical and dental student instruction. ⋯ The majority of courses also included several lectures on topics dealing with motor control and the limbic and the autonomic systems, whereas limited time was allocated to topics concerned with higher cortical functions. The nondidactic instruction typically included neuroanatomy laboratories and group discussions of the relation between lesions of sensory and motor pathways and neurological signs. The establishment of guidelines for neuroscience could encourage dental schools to provide a strong basic science foundation in neuroscience.
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Teaching nightguard bleaching and other tooth-whitening procedures in North American dental schools.
Tooth-whitening using carbamide peroxide delivered in a custom-fitted tray (nightguard bleaching) is a relatively new procedure, yet it is currently one of the most commonly used types of esthetic dental treatment in private practice. This study determined the extent that nightguard bleaching (NGB) has been included in dental school curricula. All sixty-five dental schools in North America were surveyed about curriculum content and treatment protocol for the use of nightguard and other bleaching procedures, generating an 82 percent response. ⋯ An average of 25 percent of NGB patients were estimated to develop sensitivity, for which treatment recommendations include fluoride, desensitizing toothpaste, and reduced exposure time. Curriculum time and safety concerns were reasons for not teaching NGB (8 percent schools). Most schools indicated that the relative importance of NGB in the curriculum was increasing.