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Watrous O, Grieco P, Aldosari M, Park S. Admissions data as predictors for student performance in restorative dentistry. J Dent Educ 2022; 86:700-705. [PMID: 35122260 DOI: 10.1002/jdd.12889] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2021] [Revised: 12/13/2021] [Accepted: 12/23/2021] [Indexed: 11/07/2022]
Abstract
INTRODUCTION The purpose of the study was to determine the relative predictive power of admissions criteria and predoctoral academic performance in the area of restorative dentistry in order to better understand and guide the dental school admissions process. METHODS In addition to admissions criteria, student performance in restorative dentistry, such as the Final Restorative Treatment course, the didactic and preclinical examinations, and the objective structured clinical examinations (OSCE), was measured for the 172 predoctoral students representing the graduating classes of 2017-2021. RESULTS The association between the didactic score in restorative dentistry and grade point average (GPA, p = 0.009) and Dental Admission Test (DAT, p = 0.002) score was statistically significant. Although no statistically significant association was found between preclinical scores and gender, GPA, or DAT, there was a statistically significant association between preclinical scores and the Perceptual Ability Test (PAT) score (p = 0.012). Preclinical scores included laboratory examinations for fixed prosthodontics, such as crown preparation and temporization, representing hand skills assessment. Finally, there was no statistically significant association found between the OSCE score and any of the admissions criteria. CONCLUSION The dental admissions criteria could play a role in predicting academic performance in the didactic portion and preclinical component of restorative dentistry.
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Affiliation(s)
- Olivia Watrous
- DMD Candidate, Harvard School of Dental Medicine, Boston, MA, USA
| | - Peter Grieco
- Department of Restorative Dentistry and Biomaterials Sciences, Harvard School of Dental Medicine, Boston, MA, USA
| | - Muath Aldosari
- Department of Periodontics and Community Dentistry, College of Dentistry, King Saud University, Riyadh, Saudi Arabia.,Department of Oral Health Policy and Epidemiology, Harvard School of Dental Medicine, Boston, MA, USA
| | - Sang Park
- Office of Dental Education, Harvard School of Dental Medicine, Boston, MA, USA
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Novack R, Turgeon DP. Investigating Dental Aptitude Test (DAT) results as predictors for preclinical and clinical scores in dental school. J Dent Educ 2020; 84:1254-1261. [PMID: 32725627 DOI: 10.1002/jdd.12331] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2020] [Revised: 06/21/2020] [Accepted: 07/02/2020] [Indexed: 11/09/2022]
Abstract
OBJECTIVE The aim of the present study is to determine whether 2 current admission criteria, the perceptual ability test (PAT) and the manual dexterity test (MDT) can predict success in dental school within the Université de Montréal population. METHODS A retrospective cohort study was conducted using the records of 854 students who graduated between 2005 and 2015. For each student, PAT and MDT scores were compared to 5 preclinical and 3 clinical classes using the Pearson correlation coefficient and regression models. T-tests were used to compare students above and below a 5-point increase in cut-off scores (PAT = 15, MDT = 10). RESULTS The strongest relationship was found to be between PAT and preclinical scores (r = 0.329, P < 0.01). The regression analysis determined that gender, PAT and MDT predicted more of the variability of preclinical (12.7%) than of clinical scores (2.7%). Students scoring ≥10 on the MDT performed better in preclinical and clinical courses, and those scoring ≥15 on the PAT performed better in preclinical courses. However, when comparing these students to the entire group, only those scoring ≥15 on PAT differed from the group's average for preclinical scores (P = 0.029). CONCLUSION These findings suggest the PAT and MDT have some power in predicting success in preclinical, and to a lesser extent clinical courses, and supports their use as criteria in the admissions process. There is some evidence that suggests that increasing the cut-off score may decrease the number of students with difficulties in preclinical courses.
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Affiliation(s)
- Rachel Novack
- Department of Dentistry, McGill University Health Center, Montreal, Quebec, Canada
| | - Daniel P Turgeon
- Département de Stomatologie, Faculté de Médecine Dentaire, Université de Montréal, Montreal, Quebec, Canada.,Diplomate of the American Board of Oral and Maxillofacial Radiology, Lombard, IL, USA
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Duff RE, Katcher PA, Daniels RM, Ramaswamy V. The Multiple Mini Interview as a Dental School Admission Tool: Can It Predict Noncognitive Traits Associated with Professional Behaviors? J Dent Educ 2020; 84:478-485. [PMID: 32314389 DOI: 10.21815/jde.019.184] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2019] [Accepted: 11/04/2019] [Indexed: 09/01/2023]
Abstract
The aim of this study was to investigate the reliability and validity of the Multiple Mini Interview (MMI) process and to assess its use as an admission tool to predict noncognitive traits associated with professional behavior during patient care in one cohort of dental students at a single U.S. dental school. Data were analyzed for the 95 candidates who matriculated and graduated as part of the 2017 graduating cohort at the University of Michigan School of Dentistry. All MMI interviewees for one cycle of admissions rotated through ten stations: two traditional interview question stations and eight scenario stations measuring domains that included four questions scored on a five-point Likert scale. Generalizability theory analysis showed the MMI to have good reliability (G Coefficient of 0.74). Station reliabilities (Cronbach's alpha) ranged from 0.88 to 0.92. MMI scores showed a positive significant correlation with students' scores on the Dental Admission Test and Perceptual Ability Test, D1 cumulative GPA, and D4 Patient Management grade. MMI scores positively correlated with professional behaviors relating to three domains-openness, conscientiousness, and emotional stability-thus demonstrating good predictive validity for measuring noncognitive traits associated with professionalism. This study found that the MMI was a reliable and valid tool that predicted key behavioral traits associated with professionalism in dental students.
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Chahine S, Plouffe RA, Goldberg HA, Sadler K, Drosdowech N, Bohay R, Garcia B, Hammond R. Do Factors from Admissions and Dental School Predict Performance on National Board Exams? A Multilevel Modeling Study. J Dent Educ 2019; 83:1213-1223. [PMID: 31182625 DOI: 10.21815/jde.019.111] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2019] [Accepted: 04/07/2019] [Indexed: 12/23/2022]
Abstract
The aim of this study was to assess the association among admissions variables, dental school performance, and licensing exam performance for six cohorts of graduates of one dental school. Data from all dental school graduates of Schulich School of Medicine & Dentistry, Western University, Canada, from 2009 to 2014 who had matching National Dental Examining Board of Canada (NDEB) data (N=298) were analyzed. In the results, significant differences between cohorts were found on both the NDEB objective structured clinical examination (OSCE) and written scores. Approximately 18% of the variation in OSCE scores was attributable to cohort differences and 82% to student differences. Approximately 10% of the variation in written scores was attributable to cohort differences and 90% to student differences. Several multilevel models were conducted. The final predictive model for NDEB OSCE scores consisted of age, Canadian Dental Aptitude Test (DAT) reading comprehension scores, year 2 average, and year 4 average. For predicting NDEB written exam scores, the final model consisted of DAT chemistry and year 1, 2, and 4 averages. The findings of this study showed that academic performance on admissions variables and in training predicted performance on dental licensing exams, whereas variables that captured noncognitive or interpersonal skills, such as interview scores, were not predictive. This difference may be due to construct mismatch, such that the outcome variables had no theoretical association with the predictors. Additional outcome measures (including noncognitive) are needed that have greater ecological validity in predicting potential for competence in practice.
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Affiliation(s)
- Saad Chahine
- Saad Chahine, PhD, is a scientist, Center for Education Research and Innovation, and Assistant Professor, Department of Medicine, Faculty of Education, Schulich School of Medicine & Dentistry, University of Western Ontario; Rachel A. Plouffe, MSc, is a PhD candidate, Department of Psychology, University of Western Ontario; Harvey A. Goldberg, PhD, is Professor, Schulich Dentistry and Biochemistry, Schulich School of Medicine & Dentistry, University of Western Ontario; Kathy Sadler, BA, is Manager of Admissions, Schulich School of Medicine & Dentistry, University of Western Ontario; Nadine Drosdowech, BScN, RN, is Registered Nurse, Children's Hospital of Eastern Ontario, and student, Master of Nursing-Health Systems Leadership and Administration, Lawrence S. Bloomberg Faculty of Nursing, University of Toronto; Richard Bohay, MSc, DMD, is Associate Professor, Schulich School of Medicine & Dentistry, Western University; Bertha Garcia, MD, MEd, FRCPC, is Professor, Department of Pathology and Laboratory Medicine, Schulich School of Medicine & Dentistry, University of Western Ontario; and Robert Hammond, MD, FRCPC, is Professor, Departments of Pathology and Laboratory Medicine and Clinical Neurological Sciences, Schulich School of Medicine & Dentistry, University of Western Ontario
| | - Rachel A Plouffe
- Saad Chahine, PhD, is a scientist, Center for Education Research and Innovation, and Assistant Professor, Department of Medicine, Faculty of Education, Schulich School of Medicine & Dentistry, University of Western Ontario; Rachel A. Plouffe, MSc, is a PhD candidate, Department of Psychology, University of Western Ontario; Harvey A. Goldberg, PhD, is Professor, Schulich Dentistry and Biochemistry, Schulich School of Medicine & Dentistry, University of Western Ontario; Kathy Sadler, BA, is Manager of Admissions, Schulich School of Medicine & Dentistry, University of Western Ontario; Nadine Drosdowech, BScN, RN, is Registered Nurse, Children's Hospital of Eastern Ontario, and student, Master of Nursing-Health Systems Leadership and Administration, Lawrence S. Bloomberg Faculty of Nursing, University of Toronto; Richard Bohay, MSc, DMD, is Associate Professor, Schulich School of Medicine & Dentistry, Western University; Bertha Garcia, MD, MEd, FRCPC, is Professor, Department of Pathology and Laboratory Medicine, Schulich School of Medicine & Dentistry, University of Western Ontario; and Robert Hammond, MD, FRCPC, is Professor, Departments of Pathology and Laboratory Medicine and Clinical Neurological Sciences, Schulich School of Medicine & Dentistry, University of Western Ontario
| | - Harvey A Goldberg
- Saad Chahine, PhD, is a scientist, Center for Education Research and Innovation, and Assistant Professor, Department of Medicine, Faculty of Education, Schulich School of Medicine & Dentistry, University of Western Ontario; Rachel A. Plouffe, MSc, is a PhD candidate, Department of Psychology, University of Western Ontario; Harvey A. Goldberg, PhD, is Professor, Schulich Dentistry and Biochemistry, Schulich School of Medicine & Dentistry, University of Western Ontario; Kathy Sadler, BA, is Manager of Admissions, Schulich School of Medicine & Dentistry, University of Western Ontario; Nadine Drosdowech, BScN, RN, is Registered Nurse, Children's Hospital of Eastern Ontario, and student, Master of Nursing-Health Systems Leadership and Administration, Lawrence S. Bloomberg Faculty of Nursing, University of Toronto; Richard Bohay, MSc, DMD, is Associate Professor, Schulich School of Medicine & Dentistry, Western University; Bertha Garcia, MD, MEd, FRCPC, is Professor, Department of Pathology and Laboratory Medicine, Schulich School of Medicine & Dentistry, University of Western Ontario; and Robert Hammond, MD, FRCPC, is Professor, Departments of Pathology and Laboratory Medicine and Clinical Neurological Sciences, Schulich School of Medicine & Dentistry, University of Western Ontario
| | - Kathy Sadler
- Saad Chahine, PhD, is a scientist, Center for Education Research and Innovation, and Assistant Professor, Department of Medicine, Faculty of Education, Schulich School of Medicine & Dentistry, University of Western Ontario; Rachel A. Plouffe, MSc, is a PhD candidate, Department of Psychology, University of Western Ontario; Harvey A. Goldberg, PhD, is Professor, Schulich Dentistry and Biochemistry, Schulich School of Medicine & Dentistry, University of Western Ontario; Kathy Sadler, BA, is Manager of Admissions, Schulich School of Medicine & Dentistry, University of Western Ontario; Nadine Drosdowech, BScN, RN, is Registered Nurse, Children's Hospital of Eastern Ontario, and student, Master of Nursing-Health Systems Leadership and Administration, Lawrence S. Bloomberg Faculty of Nursing, University of Toronto; Richard Bohay, MSc, DMD, is Associate Professor, Schulich School of Medicine & Dentistry, Western University; Bertha Garcia, MD, MEd, FRCPC, is Professor, Department of Pathology and Laboratory Medicine, Schulich School of Medicine & Dentistry, University of Western Ontario; and Robert Hammond, MD, FRCPC, is Professor, Departments of Pathology and Laboratory Medicine and Clinical Neurological Sciences, Schulich School of Medicine & Dentistry, University of Western Ontario
| | - Nadine Drosdowech
- Saad Chahine, PhD, is a scientist, Center for Education Research and Innovation, and Assistant Professor, Department of Medicine, Faculty of Education, Schulich School of Medicine & Dentistry, University of Western Ontario; Rachel A. Plouffe, MSc, is a PhD candidate, Department of Psychology, University of Western Ontario; Harvey A. Goldberg, PhD, is Professor, Schulich Dentistry and Biochemistry, Schulich School of Medicine & Dentistry, University of Western Ontario; Kathy Sadler, BA, is Manager of Admissions, Schulich School of Medicine & Dentistry, University of Western Ontario; Nadine Drosdowech, BScN, RN, is Registered Nurse, Children's Hospital of Eastern Ontario, and student, Master of Nursing-Health Systems Leadership and Administration, Lawrence S. Bloomberg Faculty of Nursing, University of Toronto; Richard Bohay, MSc, DMD, is Associate Professor, Schulich School of Medicine & Dentistry, Western University; Bertha Garcia, MD, MEd, FRCPC, is Professor, Department of Pathology and Laboratory Medicine, Schulich School of Medicine & Dentistry, University of Western Ontario; and Robert Hammond, MD, FRCPC, is Professor, Departments of Pathology and Laboratory Medicine and Clinical Neurological Sciences, Schulich School of Medicine & Dentistry, University of Western Ontario
| | - Richard Bohay
- Saad Chahine, PhD, is a scientist, Center for Education Research and Innovation, and Assistant Professor, Department of Medicine, Faculty of Education, Schulich School of Medicine & Dentistry, University of Western Ontario; Rachel A. Plouffe, MSc, is a PhD candidate, Department of Psychology, University of Western Ontario; Harvey A. Goldberg, PhD, is Professor, Schulich Dentistry and Biochemistry, Schulich School of Medicine & Dentistry, University of Western Ontario; Kathy Sadler, BA, is Manager of Admissions, Schulich School of Medicine & Dentistry, University of Western Ontario; Nadine Drosdowech, BScN, RN, is Registered Nurse, Children's Hospital of Eastern Ontario, and student, Master of Nursing-Health Systems Leadership and Administration, Lawrence S. Bloomberg Faculty of Nursing, University of Toronto; Richard Bohay, MSc, DMD, is Associate Professor, Schulich School of Medicine & Dentistry, Western University; Bertha Garcia, MD, MEd, FRCPC, is Professor, Department of Pathology and Laboratory Medicine, Schulich School of Medicine & Dentistry, University of Western Ontario; and Robert Hammond, MD, FRCPC, is Professor, Departments of Pathology and Laboratory Medicine and Clinical Neurological Sciences, Schulich School of Medicine & Dentistry, University of Western Ontario
| | - Bertha Garcia
- Saad Chahine, PhD, is a scientist, Center for Education Research and Innovation, and Assistant Professor, Department of Medicine, Faculty of Education, Schulich School of Medicine & Dentistry, University of Western Ontario; Rachel A. Plouffe, MSc, is a PhD candidate, Department of Psychology, University of Western Ontario; Harvey A. Goldberg, PhD, is Professor, Schulich Dentistry and Biochemistry, Schulich School of Medicine & Dentistry, University of Western Ontario; Kathy Sadler, BA, is Manager of Admissions, Schulich School of Medicine & Dentistry, University of Western Ontario; Nadine Drosdowech, BScN, RN, is Registered Nurse, Children's Hospital of Eastern Ontario, and student, Master of Nursing-Health Systems Leadership and Administration, Lawrence S. Bloomberg Faculty of Nursing, University of Toronto; Richard Bohay, MSc, DMD, is Associate Professor, Schulich School of Medicine & Dentistry, Western University; Bertha Garcia, MD, MEd, FRCPC, is Professor, Department of Pathology and Laboratory Medicine, Schulich School of Medicine & Dentistry, University of Western Ontario; and Robert Hammond, MD, FRCPC, is Professor, Departments of Pathology and Laboratory Medicine and Clinical Neurological Sciences, Schulich School of Medicine & Dentistry, University of Western Ontario
| | - Robert Hammond
- Saad Chahine, PhD, is a scientist, Center for Education Research and Innovation, and Assistant Professor, Department of Medicine, Faculty of Education, Schulich School of Medicine & Dentistry, University of Western Ontario; Rachel A. Plouffe, MSc, is a PhD candidate, Department of Psychology, University of Western Ontario; Harvey A. Goldberg, PhD, is Professor, Schulich Dentistry and Biochemistry, Schulich School of Medicine & Dentistry, University of Western Ontario; Kathy Sadler, BA, is Manager of Admissions, Schulich School of Medicine & Dentistry, University of Western Ontario; Nadine Drosdowech, BScN, RN, is Registered Nurse, Children's Hospital of Eastern Ontario, and student, Master of Nursing-Health Systems Leadership and Administration, Lawrence S. Bloomberg Faculty of Nursing, University of Toronto; Richard Bohay, MSc, DMD, is Associate Professor, Schulich School of Medicine & Dentistry, Western University; Bertha Garcia, MD, MEd, FRCPC, is Professor, Department of Pathology and Laboratory Medicine, Schulich School of Medicine & Dentistry, University of Western Ontario; and Robert Hammond, MD, FRCPC, is Professor, Departments of Pathology and Laboratory Medicine and Clinical Neurological Sciences, Schulich School of Medicine & Dentistry, University of Western Ontario
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Bateman H, Smith M, Melvin C, Holmes RD, Valentine RA. A Pilot Study to Assess Feasibility of Lay Representation in Dental School Admissions Interviews. J Dent Educ 2019; 83:706-713. [PMID: 30910931 DOI: 10.21815/jde.019.077] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2018] [Accepted: 12/16/2018] [Indexed: 11/20/2022]
Abstract
Regulatory bodies in the dental profession often include members of the public as a way to ensure that patient interests are represented. With student selection for admission to dental school being a multifaceted, highly competitive process, this study was motivated by curiosity about the value of involving members of the public in the admissions process. At Newcastle University School of Dental Sciences, UK, semi-structured selection interviews conducted by two members of the faculty staff are part of the process. In the 2016-17 and 2017-18 admissions cycles, four lay representatives joined a number of the interview sessions. The aim of this study was to determine the feasibility of having a lay person present during the selection interview and whether this could become an integral part of the admissions process. A secondary purpose was to internally validate the processes in place for the interviews by considering the alignment of judgments of the panel and lay representatives. This study followed a two-stage, mixed-methods design. Quantitative analysis compared numerical interview scores awarded by the panel and lay representative when present. Scores for each question domain and overall interview score were compared. Qualitative analysis was carried out by conducting a focus group with lay representatives to seek insight into their experience and reflections on the interview processes. Thematic analysis was used, and overarching themes identified. The results showed no statistically significant difference between the interview panel and lay persons' scores for each domain or overall score awarded for the interview. The thematic analysis identified three overarching themes: reason for volunteering, process and training, and thoughts on style of interview used. These results suggest that involvement of lay people from the local community was feasible, and there was interest in continuing this involvement from the volunteers themselves.
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Affiliation(s)
- Heidi Bateman
- Heidi Bateman, BDS, is Clinical Trainer in Restorative Dentistry and Honorary Clinical Senior Lecturer, School of Dental Sciences, Newcastle University, UK; Michelle Smith is Admissions Officer, School of Dental Sciences, Newcastle University, UK; Christine Melvin is former Exams, Assessment, and Admissions Coordinator, School of Dental Sciences, Newcastle University, UK; Richard D. Holmes, PhD, is Senior Lecturer, Hon. Consultant in Dental Public Health, and Senior Admissions Tutor, School of Dental Sciences, Newcastle University, UK; and Ruth A. Valentine, PhD, is Reader and Deputy Dean of Undergraduate Studies, School of Dental Sciences, Newcastle University, UK. Direct correspondence to Dr. Ruth Valentine, School of Dental Sciences, Newcastle University, Framlington Place, Newcastle upon Tyne, NE2 4BW, UK;
| | - Michelle Smith
- Heidi Bateman, BDS, is Clinical Trainer in Restorative Dentistry and Honorary Clinical Senior Lecturer, School of Dental Sciences, Newcastle University, UK; Michelle Smith is Admissions Officer, School of Dental Sciences, Newcastle University, UK; Christine Melvin is former Exams, Assessment, and Admissions Coordinator, School of Dental Sciences, Newcastle University, UK; Richard D. Holmes, PhD, is Senior Lecturer, Hon. Consultant in Dental Public Health, and Senior Admissions Tutor, School of Dental Sciences, Newcastle University, UK; and Ruth A. Valentine, PhD, is Reader and Deputy Dean of Undergraduate Studies, School of Dental Sciences, Newcastle University, UK. Direct correspondence to Dr. Ruth Valentine, School of Dental Sciences, Newcastle University, Framlington Place, Newcastle upon Tyne, NE2 4BW, UK;
| | - Christine Melvin
- Heidi Bateman, BDS, is Clinical Trainer in Restorative Dentistry and Honorary Clinical Senior Lecturer, School of Dental Sciences, Newcastle University, UK; Michelle Smith is Admissions Officer, School of Dental Sciences, Newcastle University, UK; Christine Melvin is former Exams, Assessment, and Admissions Coordinator, School of Dental Sciences, Newcastle University, UK; Richard D. Holmes, PhD, is Senior Lecturer, Hon. Consultant in Dental Public Health, and Senior Admissions Tutor, School of Dental Sciences, Newcastle University, UK; and Ruth A. Valentine, PhD, is Reader and Deputy Dean of Undergraduate Studies, School of Dental Sciences, Newcastle University, UK. Direct correspondence to Dr. Ruth Valentine, School of Dental Sciences, Newcastle University, Framlington Place, Newcastle upon Tyne, NE2 4BW, UK;
| | - Richard D Holmes
- Heidi Bateman, BDS, is Clinical Trainer in Restorative Dentistry and Honorary Clinical Senior Lecturer, School of Dental Sciences, Newcastle University, UK; Michelle Smith is Admissions Officer, School of Dental Sciences, Newcastle University, UK; Christine Melvin is former Exams, Assessment, and Admissions Coordinator, School of Dental Sciences, Newcastle University, UK; Richard D. Holmes, PhD, is Senior Lecturer, Hon. Consultant in Dental Public Health, and Senior Admissions Tutor, School of Dental Sciences, Newcastle University, UK; and Ruth A. Valentine, PhD, is Reader and Deputy Dean of Undergraduate Studies, School of Dental Sciences, Newcastle University, UK. Direct correspondence to Dr. Ruth Valentine, School of Dental Sciences, Newcastle University, Framlington Place, Newcastle upon Tyne, NE2 4BW, UK;
| | - Ruth A Valentine
- Heidi Bateman, BDS, is Clinical Trainer in Restorative Dentistry and Honorary Clinical Senior Lecturer, School of Dental Sciences, Newcastle University, UK; Michelle Smith is Admissions Officer, School of Dental Sciences, Newcastle University, UK; Christine Melvin is former Exams, Assessment, and Admissions Coordinator, School of Dental Sciences, Newcastle University, UK; Richard D. Holmes, PhD, is Senior Lecturer, Hon. Consultant in Dental Public Health, and Senior Admissions Tutor, School of Dental Sciences, Newcastle University, UK; and Ruth A. Valentine, PhD, is Reader and Deputy Dean of Undergraduate Studies, School of Dental Sciences, Newcastle University, UK. Direct correspondence to Dr. Ruth Valentine, School of Dental Sciences, Newcastle University, Framlington Place, Newcastle upon Tyne, NE2 4BW, UK;
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Price MD, Park SE. Can Noncognitive Components of Admissions Data Predict Dental Student Performance and Postdoctoral Program Placement? J Dent Educ 2018; 82:1051-1058. [PMID: 30275139 DOI: 10.21815/jde.018.112] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2017] [Accepted: 03/03/2018] [Indexed: 11/20/2022]
Abstract
The aim of this retrospective cohort study was to evaluate whether the noncognitive factors of the dental student application, including undergraduate major and interview score, predicted success in the predoctoral program and placement in postdoctoral programs. The study population consisted of 169 students in the Harvard School of Dental Medicine DMD graduating Classes of 2012 through 2016. Noncognitive factors in the dental application, including letters of recommendation, extracurricular activities, undergraduate major, and dental school admission interview performance, were collected for the study population. Groups were analyzed for differences among undergraduate majors and any association between postgraduate placement and dental school performance. Dental school performance measures were grades obtained in the third and fourth years in a combination of preclinical and clinical course assessments. The results showed that neither interview score nor undergraduate major was significantly associated with dental school performance or postdoctoral program placement. There was a non-significant association between interview score and performance in the course Treatment of Active Disease. These results suggest that noncognitive factors of the dental school application offered low yield to predicting predoctoral student performance and residency placements, with interview performance possibly outweighing undergraduate major in selection of successful predoctoral candidates.
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Affiliation(s)
- Mirissa D Price
- Mirissa D. Price is a DMD student, Harvard School of Dental Medicine; and Sang E. Park, DDS, MMSc, is Associate Dean for Dental Education, Harvard School of Dental Medicine
| | - Sang E Park
- Mirissa D. Price is a DMD student, Harvard School of Dental Medicine; and Sang E. Park, DDS, MMSc, is Associate Dean for Dental Education, Harvard School of Dental Medicine.
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Cleghorn BM, Brillant M, Kraglund F, Seth S, Garland HW. Value of the Manual Dexterity Test as a Screening Tool for Dental School Admissions. J Dent Educ 2018; 82:878-882. [PMID: 30068777 DOI: 10.21815/jde.018.083] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2017] [Accepted: 01/06/2018] [Indexed: 11/20/2022]
Abstract
The Manual Dexterity Test (MDT) was originally developed in the 1940s as part of the American Dental Association's Dental Aptitude Test to assist in reducing high attrition rates in U.S. dental schools. The Perceptual Motor Ability Test (PMAT) replaced the MDT in 1972 in the U.S., but the MDT continues to be available in Canada. The MDT was originally developed to be used as a screening tool to eliminate those applicants who demonstrated poor psychomotor skills, and it was very effective in doing so. The MDT has been subsequently criticized for not being an effective predictor of performance in dental school. The aim of this study was to determine the level of correlation between MDT scores and psychomotor skills assessment scores in preclinical psychomotor skills courses in the DDS program at Dalhousie University. Three key preclinical psychomotor skills courses were identified, and their course coordinators were asked to identify students who had been accepted into the program but had extremely weak psychomotor skills. Those students' psychomotor skills scores were then compared to their MDT scores. The results showed that when the student had an MDT score of 10 or less, there was high sensitivity (though low specificity) in identifying students with extremely weak psychomotor skills. Those students with MDT scores of 11 or above were unlikely to have difficulties in psychomotor skills courses. These findings support the MDT's use as a screening tool in the admissions process and a minimum cut-off score of 11 out of 30.
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Affiliation(s)
- Blaine Murray Cleghorn
- Blaine Murray Cleghorn is Assistant Dean, Clinics and Course Coordinator of Occlusion I, Faculty of Dentistry, Dalhousie University; Martha Brillant is Research Development Officer, Faculty of Dentistry, Dalhousie University; Ferne Kraglund is Assistant Dean, Student Affairs, Faculty of Dentistry, Dalhousie University; Sachin Seth is Course Coordinator of Cariology I, Faculty of Dentistry, Dalhousie University; and H. Wayne Garland is Director of the Qualifying Program and Course Director of Cariology II, Faculty of Dentistry, Dalhousie University
| | - Martha Brillant
- Blaine Murray Cleghorn is Assistant Dean, Clinics and Course Coordinator of Occlusion I, Faculty of Dentistry, Dalhousie University; Martha Brillant is Research Development Officer, Faculty of Dentistry, Dalhousie University; Ferne Kraglund is Assistant Dean, Student Affairs, Faculty of Dentistry, Dalhousie University; Sachin Seth is Course Coordinator of Cariology I, Faculty of Dentistry, Dalhousie University; and H. Wayne Garland is Director of the Qualifying Program and Course Director of Cariology II, Faculty of Dentistry, Dalhousie University
| | - Ferne Kraglund
- Blaine Murray Cleghorn is Assistant Dean, Clinics and Course Coordinator of Occlusion I, Faculty of Dentistry, Dalhousie University; Martha Brillant is Research Development Officer, Faculty of Dentistry, Dalhousie University; Ferne Kraglund is Assistant Dean, Student Affairs, Faculty of Dentistry, Dalhousie University; Sachin Seth is Course Coordinator of Cariology I, Faculty of Dentistry, Dalhousie University; and H. Wayne Garland is Director of the Qualifying Program and Course Director of Cariology II, Faculty of Dentistry, Dalhousie University
| | - Sachin Seth
- Blaine Murray Cleghorn is Assistant Dean, Clinics and Course Coordinator of Occlusion I, Faculty of Dentistry, Dalhousie University; Martha Brillant is Research Development Officer, Faculty of Dentistry, Dalhousie University; Ferne Kraglund is Assistant Dean, Student Affairs, Faculty of Dentistry, Dalhousie University; Sachin Seth is Course Coordinator of Cariology I, Faculty of Dentistry, Dalhousie University; and H. Wayne Garland is Director of the Qualifying Program and Course Director of Cariology II, Faculty of Dentistry, Dalhousie University
| | - H Wayne Garland
- Blaine Murray Cleghorn is Assistant Dean, Clinics and Course Coordinator of Occlusion I, Faculty of Dentistry, Dalhousie University; Martha Brillant is Research Development Officer, Faculty of Dentistry, Dalhousie University; Ferne Kraglund is Assistant Dean, Student Affairs, Faculty of Dentistry, Dalhousie University; Sachin Seth is Course Coordinator of Cariology I, Faculty of Dentistry, Dalhousie University; and H. Wayne Garland is Director of the Qualifying Program and Course Director of Cariology II, Faculty of Dentistry, Dalhousie University
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Johnson GM, Buros AF, Lukas RW. Comparison of Postbaccalaureate and Baccalaureate Graduates' Performance in First and Second Years of Dental School. J Dent Educ 2018; 82:929-935. [PMID: 30173188 DOI: 10.21815/jde.018.090] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2017] [Accepted: 01/15/2018] [Indexed: 11/20/2022]
Abstract
Postbaccalaureate programs help predental students strengthen their basic science knowledge and improve their study skills before applying or reapplying for dental school admission. A high percentage of postbac students are admitted to and graduate from dental schools, but gaining greater understanding of how well these students perform in key areas of the first two years' curriculum would be useful for the design of those programs. The aim of this study was to evaluate postbac dental students' performance in the D1 and D2 years at one U.S. dental school compared to dental students with a four-year baccalaureate degree only. Performance assessed was the students' dental school grades in basic science courses, in all D1 and D2 didactic courses, and on preclinical simulation lab practical exams. Didactic and practical scores were gathered anonymously for the Classes of 2013-18 at the College of Dental Medicine-Arizona (CDMA) at Midwestern University, where postbac students with master's degrees from the affiliated College of Health Sciences made up 6-19% of each class. The two cohorts chosen for comparison were students with baccalaureate degrees only and students with one-year Master of Arts degrees from the College of Health Sciences. The scores of these postbac dental students and their non-postbac peers were found to be comparable in the basic science courses. However, for all the didactic courses combined, the non-postbac cohort had significantly higher mean scores than the postbac cohort for the fall quarter 2 and winter quarter 2 in 2013-15 and all years combined. The practical scores for the two cohorts were not significantly different for any year. Overall, this study demonstrated that the MA program in the College of Health Sciences prepared the postbac students to compete on an equal level with the non-postbac students in the CDMA D1 and D2 curriculum.
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Affiliation(s)
- Gary M Johnson
- Gary M. Johnson, DDS, is Associate Professor, Midwestern University College of Dental Medicine-Arizona; Amy F. Buros, PhD, is a biostatistician, Midwestern University Office of Research and Sponsored Programs; and Radd W. Lukas, DDS, is Assistant Professor, Midwestern University College of Dental Medicine-Arizona.
| | - Amy F Buros
- Gary M. Johnson, DDS, is Associate Professor, Midwestern University College of Dental Medicine-Arizona; Amy F. Buros, PhD, is a biostatistician, Midwestern University Office of Research and Sponsored Programs; and Radd W. Lukas, DDS, is Assistant Professor, Midwestern University College of Dental Medicine-Arizona
| | - Radd W Lukas
- Gary M. Johnson, DDS, is Associate Professor, Midwestern University College of Dental Medicine-Arizona; Amy F. Buros, PhD, is a biostatistician, Midwestern University Office of Research and Sponsored Programs; and Radd W. Lukas, DDS, is Assistant Professor, Midwestern University College of Dental Medicine-Arizona
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Alaki SM, Yamany IA, Shinawi LA, Hassan MHA, Tekian A. Can Multiple Mini-Interviews Predict Academic Performance of Dental Students? A Two-Year Follow-Up. J Dent Educ 2016; 80:1376-1383. [PMID: 27803210] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2016] [Accepted: 05/28/2016] [Indexed: 06/06/2023]
Abstract
Prior research has shown that students' previous grade point average (GPA) is the best predictor for future academic success. However, it can only partly predict the variability in dental school performance. The aim of this study was to assess the predictive value of multiple mini-interviews (MMI) as an admission criterion by comparing them with the academic performance of dental students over a two-year period. All incoming undergraduate dental students at the King Abdulaziz University Faculty of Dentistry (KAUFD) during academic year 2013-14 were invited to participate in MMI. Students rotated through six objective structured clinical exam (OSCE)-like stations for 30 minutes total and were interviewed by two trained faculty interviewers at each station. The stations were focused on noncognitive skills thought to be essential to academic performance at KAUFD. The academic performance of these students was then followed for two years and linked to their MMI scores. A total of 146 students (71 males and 75 females) participated in an interview (response rate=92.9%). Most students scored in the acceptable range at each MMI station. Students' total MMI score, ambitions, and motives were significant predictors of GPA during the two years of follow-up (p<0.038 and p<0.001, respectively). In this study, MMI was found to be able to predict future academic performance of undergraduate dental students.
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Affiliation(s)
- Sumer M Alaki
- Dr. Alaki is Associate Professor and Consultant Pediatric Dentist, Faculty of Dentistry, King Abdulaziz University, Jeddah, Saudi Arabia; Dr. Yamany, a Diplomate ABOMR, is Assistant Professor, Oral Diagnostic Sciences Department, Faculty of Dentistry, King Abdulaziz University, Jeddah, Saudi Arabia; Dr. Shinawi is Associate Professor, Department of Oral and Maxillofacial Prosthodontics, Faculty of Dentistry, King Abdulaziz University, Jeddah, Saudi Arabia; Dr. Hassan is Professor of Biostatistics, Department of Dental Public Health, Faculty of Dentistry, King Abdulaziz University, Jeddah, Saudi Arabia, and Department of Biostatistics, High Institute of Public Health, Alexandria University, Alexandria, Egypt; and Dr. Tekian is Associate Dean for International Affairs and Associate Professor, Department of Medical Education, College of Medicine, University of Illinois at Chicago.
| | - Ibrahim A Yamany
- Dr. Alaki is Associate Professor and Consultant Pediatric Dentist, Faculty of Dentistry, King Abdulaziz University, Jeddah, Saudi Arabia; Dr. Yamany, a Diplomate ABOMR, is Assistant Professor, Oral Diagnostic Sciences Department, Faculty of Dentistry, King Abdulaziz University, Jeddah, Saudi Arabia; Dr. Shinawi is Associate Professor, Department of Oral and Maxillofacial Prosthodontics, Faculty of Dentistry, King Abdulaziz University, Jeddah, Saudi Arabia; Dr. Hassan is Professor of Biostatistics, Department of Dental Public Health, Faculty of Dentistry, King Abdulaziz University, Jeddah, Saudi Arabia, and Department of Biostatistics, High Institute of Public Health, Alexandria University, Alexandria, Egypt; and Dr. Tekian is Associate Dean for International Affairs and Associate Professor, Department of Medical Education, College of Medicine, University of Illinois at Chicago
| | - Lana A Shinawi
- Dr. Alaki is Associate Professor and Consultant Pediatric Dentist, Faculty of Dentistry, King Abdulaziz University, Jeddah, Saudi Arabia; Dr. Yamany, a Diplomate ABOMR, is Assistant Professor, Oral Diagnostic Sciences Department, Faculty of Dentistry, King Abdulaziz University, Jeddah, Saudi Arabia; Dr. Shinawi is Associate Professor, Department of Oral and Maxillofacial Prosthodontics, Faculty of Dentistry, King Abdulaziz University, Jeddah, Saudi Arabia; Dr. Hassan is Professor of Biostatistics, Department of Dental Public Health, Faculty of Dentistry, King Abdulaziz University, Jeddah, Saudi Arabia, and Department of Biostatistics, High Institute of Public Health, Alexandria University, Alexandria, Egypt; and Dr. Tekian is Associate Dean for International Affairs and Associate Professor, Department of Medical Education, College of Medicine, University of Illinois at Chicago
| | - Mona H A Hassan
- Dr. Alaki is Associate Professor and Consultant Pediatric Dentist, Faculty of Dentistry, King Abdulaziz University, Jeddah, Saudi Arabia; Dr. Yamany, a Diplomate ABOMR, is Assistant Professor, Oral Diagnostic Sciences Department, Faculty of Dentistry, King Abdulaziz University, Jeddah, Saudi Arabia; Dr. Shinawi is Associate Professor, Department of Oral and Maxillofacial Prosthodontics, Faculty of Dentistry, King Abdulaziz University, Jeddah, Saudi Arabia; Dr. Hassan is Professor of Biostatistics, Department of Dental Public Health, Faculty of Dentistry, King Abdulaziz University, Jeddah, Saudi Arabia, and Department of Biostatistics, High Institute of Public Health, Alexandria University, Alexandria, Egypt; and Dr. Tekian is Associate Dean for International Affairs and Associate Professor, Department of Medical Education, College of Medicine, University of Illinois at Chicago
| | - Ara Tekian
- Dr. Alaki is Associate Professor and Consultant Pediatric Dentist, Faculty of Dentistry, King Abdulaziz University, Jeddah, Saudi Arabia; Dr. Yamany, a Diplomate ABOMR, is Assistant Professor, Oral Diagnostic Sciences Department, Faculty of Dentistry, King Abdulaziz University, Jeddah, Saudi Arabia; Dr. Shinawi is Associate Professor, Department of Oral and Maxillofacial Prosthodontics, Faculty of Dentistry, King Abdulaziz University, Jeddah, Saudi Arabia; Dr. Hassan is Professor of Biostatistics, Department of Dental Public Health, Faculty of Dentistry, King Abdulaziz University, Jeddah, Saudi Arabia, and Department of Biostatistics, High Institute of Public Health, Alexandria University, Alexandria, Egypt; and Dr. Tekian is Associate Dean for International Affairs and Associate Professor, Department of Medical Education, College of Medicine, University of Illinois at Chicago
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Whitney EM, Aleksejuniene J, Walton JN. Critical Thinking Disposition and Skills in Dental Students: Development and Relationship to Academic Outcomes. J Dent Educ 2016; 80:948-958. [PMID: 27480706] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2015] [Accepted: 12/17/2015] [Indexed: 06/06/2023]
Abstract
Critical thinking is a key element of complex problem-solving and professional behavior. An ideal critical thinking measurement instrument would be able to accurately predict which dental students are predisposed to and capable of thinking critically and applying such thinking skills to clinical situations. The aims of this study were to describe critical thinking disposition and skills in dental students at the beginning and end of their first year, examine cohort and gender effects, and compare their critical thinking test scores to their first-year grades. Volunteers from three student cohorts at the University of British Columbia were tested using the California Critical Thinking Disposition Inventory and California Critical Thinking Skills instruments at the beginning and end of their first year. Based on the preliminary findings, one cohort was retested at graduation when their final-year grades and clinical advisor rankings were compared to their critical thinking test scores. The results showed that students who entered dental school with higher critical thinking scores tended to complete their first year with higher critical thinking scores, achieve higher grades, and show greater disposition to think critically at the start of the program. Students who demonstrated an ability to think critically and had a disposition to do so at the start of the program were also likely to demonstrate those same attributes at the completion of their training. High critical thinking scores were associated with success in both didactic and clinical settings in dental school.
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Affiliation(s)
- Eli M Whitney
- Dr. Whitney is Senior Instructor, Department of Oral Biological and Medical Sciences, Faculty of Dentistry, University of British Columbia; Dr. Aleksejuniene is Assistant Professor and Chair of Preventive and Community Dentistry, Department of Oral Health Sciences, Faculty of Dentistry, University of British Columbia; and Dr. Walton is Professor Emeritus, Department of Oral Health Sciences, Faculty of Dentistry, University of British Columbia.
| | - Jolanta Aleksejuniene
- Dr. Whitney is Senior Instructor, Department of Oral Biological and Medical Sciences, Faculty of Dentistry, University of British Columbia; Dr. Aleksejuniene is Assistant Professor and Chair of Preventive and Community Dentistry, Department of Oral Health Sciences, Faculty of Dentistry, University of British Columbia; and Dr. Walton is Professor Emeritus, Department of Oral Health Sciences, Faculty of Dentistry, University of British Columbia
| | - Joanne N Walton
- Dr. Whitney is Senior Instructor, Department of Oral Biological and Medical Sciences, Faculty of Dentistry, University of British Columbia; Dr. Aleksejuniene is Assistant Professor and Chair of Preventive and Community Dentistry, Department of Oral Health Sciences, Faculty of Dentistry, University of British Columbia; and Dr. Walton is Professor Emeritus, Department of Oral Health Sciences, Faculty of Dentistry, University of British Columbia
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Stacey DG, Kurunathan TM. Noncognitive Indicators as Critical Predictors of Students' Performance in Dental School. J Dent Educ 2015; 79:1402-1410. [PMID: 26632294] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
Dental educators have traditionally prioritized cognitive indicators (especially undergraduate grade point average and Dental Admission Test scores) in choosing students for admission to dental school. These indicators' role in predicting academic outcomes, including coursework and examination success, is well documented. However, noncognitive predictors including conscientiousness, self-discipline, achievement-striving, task orientation, deliberation, resilience, and situational judgment have also been identified. This study's aims were to assess the significance of noncognitive indicators measured by the version of the Neuroticism-Extraversion-Openness Personality Inventory (NEO PI) known as the NEO-PI-3, determine the place in the curriculum when these indicators' impact was most influential, and compare their influence with that of the cognitive indicators. Analysis was performed on stored data for three classes of dental students from admission through clinical exams at one U.S. dental school. Significant associations were found between NEO-PI-3 domains and facets (especially Conscientiousness) and the outcomes of coursework grades, standardized exam scores, and clinical behavior scores. Multiple regression analyses identified that the noncognitive indicators enhanced the prediction of students' academic and clinical performance early in the curriculum and then equaled or surpassed the predictive impact of cognitive indicators as they progressed through the curriculum sequence. The implications of noncognitive predictors for dental education are discussed including the challenge to identify and then weight the indicators, whether to include them as admissions criteria, how to assess their impact as compared with cognitive measures, the necessity of standardization of assessment, and if and when to evaluate their relevance to professional practice.
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Affiliation(s)
- D Graham Stacey
- Dr. Stacey is Associate Dean, Admissions and Student Affairs, Loma Linda University School of Dentistry; and Ms. Kurunathan is Research Assistant, Loma Linda University School of Dentistry.
| | - Tania M Kurunathan
- Dr. Stacey is Associate Dean, Admissions and Student Affairs, Loma Linda University School of Dentistry; and Ms. Kurunathan is Research Assistant, Loma Linda University School of Dentistry
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Ballard RW, Hagan JL, Cheramie T. Relationship between hand-skill exercises and other admissions criteria and students' performance in dental school. J Dent Educ 2015; 79:557-562. [PMID: 25941149] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
The aim of this study was to investigate the existence of correlations between dental admissions criteria, including a chalk carving exercise, and students' subsequent academic performance. The retrospective cohort study examined the records of dental students at Louisiana State University Health Science Center School of Dentistry for the years 1998 to 2008. Only those students who could be categorized into the following four groups were included: 1) those who graduated in the top 10% of their class, 2) those who graduated in the bottom 10% of their class, 3) those who repeated a year of dental school, and 4) those who were dismissed or resigned. The study sample consisted of 176 students: 62 in the first group, 62 in the second group, 25 in the third group, and 27 in the fourth group. Data collected were each student's undergraduate grade point average (GPA); chalk carving score; undergraduate biology, chemistry, physics (BCP) GPA; Dental Admission Test (DAT) Academic Average; Perceptual Ability Test (PAT) score of the DAT; total DAT score; grade in preclinical operative dentistry class; grade in morphology and occlusion class; and dental school GPA at graduation. The results showed that only the undergraduate GPA and BCP GPA were significantly higher for students in the top 10% of their class than for other groups. The only positive correlation involving the chalk carving scores was with the preclinical operative dentistry course grade. This study thus found limited correlations between this institution's admissions criteria and its students' success in dental school.
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Affiliation(s)
- Richard W Ballard
- Dr. Ballard is Associate Professor, Department of Orthodontics, Louisiana State University Health Science Center School of Dentistry; Dr. Hagan is Research Statistician, Texas Children's Hospital; and Dr. Cheramie is Associate Professor, Department of Comprehensive Dentistry and Biomaterials Administration, Louisiana State University Health Science Center School of Dentistry.
| | - Joseph L Hagan
- Dr. Ballard is Associate Professor, Department of Orthodontics, Louisiana State University Health Science Center School of Dentistry; Dr. Hagan is Research Statistician, Texas Children's Hospital; and Dr. Cheramie is Associate Professor, Department of Comprehensive Dentistry and Biomaterials Administration, Louisiana State University Health Science Center School of Dentistry
| | - Toby Cheramie
- Dr. Ballard is Associate Professor, Department of Orthodontics, Louisiana State University Health Science Center School of Dentistry; Dr. Hagan is Research Statistician, Texas Children's Hospital; and Dr. Cheramie is Associate Professor, Department of Comprehensive Dentistry and Biomaterials Administration, Louisiana State University Health Science Center School of Dentistry
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Hanson CL, Van Ness C, Gadbury-Amyot CC, Crain G. Development and outcomes of an online-onsite hybrid dental admissions enhancement pilot program. J Dent Educ 2014; 78:1451-1459. [PMID: 25281679] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
The University of Missouri-Kansas City (UMKC) School of Dentistry has piloted two years of an Admissions Enhancement Program (AEP) with students from underrepresented minority groups and/or economically disadvantaged areas of Missouri interested in applying to dental school. The AEP utilizes an innovative online-onsite hybrid format to elevate students' foundational knowledge in biology, chemistry, organic chemistry, and quantitative reasoning. The online component includes interaction with UMKC instructors using tablet technology and Wimba virtual classroom sessions. The onsite component engages students in academic and professional development, enrichment activities targeting skills training, experience in dental labs and clinics, and mentoring in preparing the dental school application, essay writing, and interviewing. Results to date indicate overall program satisfaction among AEP participants and a dental school acceptance rate of 73.7 percent (14/19 students). Participants reported the mock interviews and essay-writing portions contributed to their becoming competitive candidates for the admission process, and the online material enhanced their preparation for the Dental Admission Test (DAT). Pre- and post-AEP data show participant DAT Academic Average scores increased by two points. The school will continue to monitor program participants in subsequent years.
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Affiliation(s)
- Carrie L Hanson
- Prof. Hanson is Associate Clinical Professor and Director, Admissions Enhancement Program, University of Missouri-Kansas City School of Dentistry; Dr. Van Ness is Research Assistant Professor, University of Missouri-Kansas City School of Dentistry; Dr. Gadbury-Amyot is Professor and Associate Dean, Instructional Technology and Faculty Development, University of Missouri-Kansas City School of Dentistry; and Dr. Crain is Associate Professor and Assistant Dean, Educational Support and Faculty Development, East Carolina University School of Dental Medicine.
| | - Chris Van Ness
- Prof. Hanson is Associate Clinical Professor and Director, Admissions Enhancement Program, University of Missouri-Kansas City School of Dentistry; Dr. Van Ness is Research Assistant Professor, University of Missouri-Kansas City School of Dentistry; Dr. Gadbury-Amyot is Professor and Associate Dean, Instructional Technology and Faculty Development, University of Missouri-Kansas City School of Dentistry; and Dr. Crain is Associate Professor and Assistant Dean, Educational Support and Faculty Development, East Carolina University School of Dental Medicine
| | - Cynthia C Gadbury-Amyot
- Prof. Hanson is Associate Clinical Professor and Director, Admissions Enhancement Program, University of Missouri-Kansas City School of Dentistry; Dr. Van Ness is Research Assistant Professor, University of Missouri-Kansas City School of Dentistry; Dr. Gadbury-Amyot is Professor and Associate Dean, Instructional Technology and Faculty Development, University of Missouri-Kansas City School of Dentistry; and Dr. Crain is Associate Professor and Assistant Dean, Educational Support and Faculty Development, East Carolina University School of Dental Medicine
| | - Geralyn Crain
- Prof. Hanson is Associate Clinical Professor and Director, Admissions Enhancement Program, University of Missouri-Kansas City School of Dentistry; Dr. Van Ness is Research Assistant Professor, University of Missouri-Kansas City School of Dentistry; Dr. Gadbury-Amyot is Professor and Associate Dean, Instructional Technology and Faculty Development, University of Missouri-Kansas City School of Dentistry; and Dr. Crain is Associate Professor and Assistant Dean, Educational Support and Faculty Development, East Carolina University School of Dental Medicine
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Gardner KM. Developing a customized multiple interview for dental school admissions. J Dent Educ 2014; 78:597-604. [PMID: 24706690] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
From the early 1980s until recently, the University of British Columbia Faculty of Dentistry had employed the Canadian Dental Association (CDA) Structured Interview in its Phase 2 admissions process (with those applicants invited for interviews). While this structured interview had demonstrated reliability and validity, the Faculty of Dentistry came to believe that a multiple interview process using scenarios would help it better identify applicants who would match its mission. After a literature review that investigated such interview protocols as unstructured, semi-structured, computerized, and telephone formats, a multiple interview format was chosen. This format was seen as an emerging trend, with evidence that it has been deemed fairer by applicants, more reliable by interviewers, more difficult for applicants to provide set answers for the scenarios, and not to require as many interviewers as other formats. This article describes the process undertaken to implement a customized multiple interview format for admissions and reports these outcomes of the process: a smoothly running multiple interview; effective training protocols for staff, interviewers, and applicants; and reports from successful applicants and interviewers that they felt the multiple interview was a more reliable and fairer recruiting tool than other models.
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Affiliation(s)
- Karen M Gardner
- Faculty of Dentistry, University of British Columbia, 254 2199 Wesbrook Mall, Vancouver, British Columbia, V6T 1Z3 Canada;
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Tsai TH. Validating use of a critical thinking test for the dental admission test. J Dent Educ 2014; 78:552-557. [PMID: 24706684] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
The purpose of this study was to validate the use of a test to assess dental school applicants' critical thinking abilities. The intent was to include this test on the Dental Admission Test (DAT) if it was shown to enhance the DAT's validity. Correlation and regression analyses of undergraduate and dental school performance with scores on each of the tests on the DAT battery and the California Critical Thinking Skills Test (CCTST) were performed. Data were collected from 439 third- and fourth-year dental students who consented to participate and were enrolled at one of the ten accredited dental schools included in the study. These ten dental schools were from most regions of the United States. This study concluded that including the CCTST on the DAT did not significantly enhance the DAT's validity.
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Du Toit J, Jain S, Montalli V, Govender U. Dental students' motivations for their career choice: an international investigative report. J Dent Educ 2014; 78:605-613. [PMID: 24706691] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
This study's aim was to investigate on an international scale the reasons why individuals are currently choosing dentistry as a career. An observational, descriptive, cross-sectional study was conducted on a cohort of first-year dental students from thirteen countries on six continents in 2011-12 (n=711). Participants completed the Du Toit Questionnaire for Health Workers and Students, designed for this study, to disclose the reason(s) why they chose a career in dentistry. Data collected from the questionnaire were analyzed in EpiInfo version 7.1.1.14. The response rate was 89.1 percent; the respondents' average age was nineteen years; and their gender was 54 percent female and 46 percent male. The motive selected by the highest percentage (37.4 percent) was "Dentists have enough time off for family life." The second most popular motive at 36.3 percent was "I want to be a dentist who helps poor and underprivileged people." A strong relationship was found between this altruistic motive and students' having been accepted into their program by means of a personal interview or motivational essay as one of the admissions criteria (p<0.05, r(2)=0.89). This study found that the two strongest motivations for these students from around the world to seek a dental career were the flexible work schedule, leaving time for family life, and the opportunity to help those less fortunate. Dental school admissions policies that provide for review of applicants' motivations may produce dentists with stronger altruistic interest in the profession.
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Affiliation(s)
- Jonathan Du Toit
- Faculty of Dentistry and WHO Oral Health Collaborating Centre, University of the Western Cape, Private Bag X17, 7535, South Africa;
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von Bergmann H, Dalrymple KR, Shuler CF. Personality preference distribution of dental students admitted to one dental school using different selection methods. J Dent Educ 2014; 78:580-588. [PMID: 24706688] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
This study sought to determine whether using the Myers-Briggs Type Indicator (MBTI) would detect differences in personality preferences in first-year dental students admitted to the same dental school through different admission methods. First-year dental students admitted in 2000 and 2001 were given the MBTI instrument during orientation prior to the start of classes. In fall 2000, the Class of 2004 had 140 students, with 116 in the traditional track and twenty-four in the parallel problem-based learning (PBL) track. In fall 2001, the Class of 2005 had 144 students, all enrolled in the PBL curriculum. All students admitted to the PBL track had experienced a process that included evaluation of their participation in a small group. Students in the traditional track had individual interviews with faculty members. Both student groups were required to meet the same baseline grade point average and Dental Admission Test standards. In 2000, the PBL students showed personality preferences that were distinctly different from the personality preferences of traditional track students in the categories of Extroversion (89 percent PBL, 44 percent traditional) and Thinking (72 percent PBL, 39 percent traditional). In 2001, the all-PBL class retained the trend towards Extroversion (69 percent). This study suggests that admission method may effectively change the personality preference distribution exhibited by the students who are admitted to dental school.
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Affiliation(s)
- Hsingchi von Bergmann
- Faculty of Dentistry, JBM288, University of British Columbia, Vancouver, BC, Canada V6T1Z3;
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Aalboe JA, Harper C, Beeman CS, Paaso BA. Dental school application timing: implications for full admission consideration and improving diversity of dental students. J Dent Educ 2014; 78:575-579. [PMID: 24706687] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
The national underrepresentation of minorities in dental schools and the dental profession is a significant concern. Despite efforts over previous years, the number of practicing dentists from underrepresented minority (URM) groups has increased very little. Many dental schools have adopted a holistic admissions review process that uses noncognitive factors in an effort to increase diversity. However, application timing also significantly impacts the success of candidates. This study examined whether URM students' applying late in the application cycle contributes to their lower enrollment. This study attempted to fill a void in the dental admissions knowledge base by examining whether the timing of dental school applications in a rolling admissions system with a set number of interview spots favors those who apply early. De-identified applications (N=1,673) from one U.S. dental school in 2011 were examined. A binary logistic regression analysis revealed that URM applicants were significantly more likely to apply later in the admission cycle than non-URM applicants by a factor of 63 percent (p=0.001), increasing the competiveness for fewer remaining spots. These results suggest the need for pre-admission interventions and for future research to understand and address barriers that impact application timing.
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Affiliation(s)
- Joanna A Aalboe
- University of Kentucky College of Dentistry, 1117 S. Limestone, Lexington, KY 40536-0489;.
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Barbour ME, Sandy JR. Multiple mini interviews for selection of dental students: influence of gender and starting station. J Dent Educ 2014; 78:589-596. [PMID: 24706689] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
Multiple Mini Interviews (MMI) are an increasingly popular tool for selecting entrants to undergraduate degree programs in dentistry in the United Kingdom. This article reports on the use of MMI to select dental students at the University of Bristol, United Kingdom, over two successive admissions cycles (2011-12 and 2012-13). MMI provided an efficient means to discriminate between the performance of applicants who were all academically highly qualified, with total scores ranging from 35 percent to 87 percent of the maximum possible score. Female candidates performed significantly better than male candidates when assessed by total score (p=0.011; mean score 94.4 for female applicants and 91.9 for male applicants) and by outcome (offer/decline; p=0.016; 58.6 percent of female and 46.4 percent of male interviewees received an offer of study following interview). There was no statistically significant effect of starting station on candidate performance (p=0.359), indicating that a candidate's overall chance of success in the MMI was not influenced by which station he or she experienced first. Stakeholder acceptance was good, with 75 percent of candidates and 95 percent of assessors preferring MMI over traditional interviews.
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Affiliation(s)
- Michele E Barbour
- School of Oral and Dental Sciences, University of Bristol, Lower Maudlin St., Bristol BS1 2LY, United Kingdom;
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Ihm JJ, Lee G, Kim KK, Jang KT, Jin BH. Who succeeds at dental school? Factors predicting students' academic performance in a dental school in republic of Korea. J Dent Educ 2013; 77:1616-1623. [PMID: 24319133] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
The purpose of this study was to examine what cognitive and non-cognitive factors were responsible for predicting the academic performance of dental students in a dental school in the Republic of Korea. This school is one of those in Korea that now require applicants to have a bachelor's degree. In terms of cognitive factors, students' undergraduate grade point average (GPA) and Dental Education Eligibility Test (DEET) scores were used, while surveys were conducted to evaluate four non-cognitive measures: locus of control, self-esteem, self-directed learning, and interpersonal skills. A total of 353 students matriculating at Seoul National University School of Dentistry in 2005, 2006, 2007, and 2008 consented to the collection of records and completed the surveys. The main finding was that applicants who scored higher on internal locus of control and self-efficacy were more likely to be academically successful dental students. Self-directed learning was significantly associated with students ranked in the top 50 percent in cumulative GPA. However, students' interpersonal skills were negatively related to their academic performance. In particular, students' lack of achievement could be predicted by monitoring their first-year GPA. Therefore, the identification of those factors to predict dental school performance has implications for the dental curriculum and effective pedagogy in dental education.
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Affiliation(s)
- Jung-Joon Ihm
- Department of Preventive and Social Dentistry, Seoul National University School of Dentistry, 28 Yeongon-dong Jongno-gu, Seoul 110-749, Republic of Korea;
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Lala R, Wood D, Baker S. Validity of the UKCAT in applicant selection and predicting exam performance in UK dental students. J Dent Educ 2013; 77:1159-1170. [PMID: 24002854] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
The United Kingdom's Clinical Aptitude Test (UKCAT) aims to assess candidates' "natural talent" for dentistry. The aim of this study was to determine the validity of the UKCAT for dental school applicant selection. The relationship of the UKCAT with demographic and academic variables was examined, assessing if the likelihood of being offered a place at a UK dental school was predicted by demographic factors and academic selection tools (predicted grades and existing school results). Finally, the validity of these selection tools in predicting first-year dental exam performance was assessed. Correlational and regression analyses showed that females and poorer students were more likely to have lower UKCAT scores. Gender and social class did not, however, predict first-year dental exam performance. UKCAT scores predicted the likelihood of the candidate being offered a place in the dental course; however, they did not predict exam performance during the first year of the course. Indeed, the only predictor of dental exam performance was existing school results. These findings argue against the use of the UKCAT as the sole determinant in dental applicant selection, instead highlighting the value of using existing school results.
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Affiliation(s)
- Rizwana Lala
- School of Clinical Dentistry, University of Sheffield, 19 Claremont Crescent, Sheffield, S10 2TA, United Kingdom.
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Johnson KP, Woolfolk M, May KB, Inglehart MR. Effect of an enrichment program on DAT scores of potential dental students from disadvantaged backgrounds. J Dent Educ 2013; 77:1063-1071. [PMID: 23929576] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
The objectives of this study were to explore whether Dental Admission Test (DAT) training in an enrichment program for potential dental students increases the participants' Perceptual Achievement Test (PAT) and academic average (AA) scores and whether the length of the program and personal factors such as the number of disadvantages correlate with the DAT scores. Data were collected from 361 students in the summer enrichment program at one dental school between 1994 and 2011. Their baseline, midpoint, and end of program PAT and AA DAT scores were collected. Seventy students self-reported official scores. These students' PAT scores increased from 14.40 at baseline to 17.09 at midpoint to 17.84 at program end (p<0.001), and their AA scores increased from 13.53 to 14.09 to 15.12 (p<0.001). Their official scores were higher than the beginning scores (PAT: 14.42 vs. 16.15; p<0.001; AA: 13.61 vs. 16.23; p<0.001). The longer the program, the more the students improved their official scores (PAT: r=0.35; p=0.003; AA: r=0.24; p=0.044). The more disadvantages the students self-reported, the better their official test scores were (PAT: r=0.40; p<0.001; AA: r=0.43; p<0.001). This study found that the DAT training during summer enrichment programs for students from disadvantaged backgrounds led to significant improvements in their DAT scores. The longer the programs, the more the students improved; and the more disadvantages the students had, the more they benefitted.
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Affiliation(s)
- Kimberly P Johnson
- School of Dentistry, University of Michigan, 1011 North University Ave., Ann Arbor, MI 48109-1078, USA
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