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Critical Issues in Dental Education |
Key words: dental students, leadership
Submitted for publication 01/07/08; accepted 04/29/08
| Abstract |
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Leadership development at earlier career stages, in particular for dental students during their predoctoral education, has received less attention, yet the dental school years may represent one of the best opportunities for early identification and purposeful development of leadership talent, interest, and abilities. The American Student Dental Association (ASDA) offers a biannual leadership training program for a select group of students who are involved in ASDA at the regional or national level.14 The recent creation of formalized student leadership development programs at the school level, at the University of Southern California School of Dentistry15 and at the University of Michigan School of Dentistry,16 suggests growing interest in creating additional, local opportunities for development.
For those interested in creating leadership development programs for dental students, there is a lack of research findings regarding students perceptions of the importance of leadership abilities and/or their interest in developing leadership skills during dental school, yet this information may have important implications for program design. No prior surveys assessing students perceptions of leadership development were found in the dental literature, but a similar study of medical students perceptions of competencies important for physician leadership and the effectiveness of various leadership development activities has been reported.17 The purpose of the study reported here was to explore dental students perceptions related to leadership development. Specifically, the study was designed to determine students perceptions of the characteristics of effective leaders, their perceptions of the importance of leadership skills for dentists and whether such skills can be learned, their interest in participating in leadership development activities during dental school, and their perceptions regarding the effectiveness of various leadership development activities.
| Methods |
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The survey questions were developed by one faculty member with training in leadership theory and two third-year dental students who were active in student leadership roles. The survey questions were reviewed by several experienced dental leaders to ensure content validity. The survey was formatted using Snap Survey Software and pilot-tested with a small convenience sample of eleven dental students. These eleven students were excluded from subsequent participation in the study and did not complete the survey during the general administration to all students in February 2007. To determine test-retest reliability, twelve students who were not involved in the pilot-testing and who completed the survey during the general administration to all students in February 2007 completed the survey a second time two weeks later.
The survey included forty-two closed-ended questions with categorical or rating-scale type responses (ranging from "strongly agree" to "strongly disagree" or "very effective" to "not effective") and five open-ended questions. The closed-ended questions were designed to assess the following: students attitudes regarding the importance of leadership abilities for dentists and whether or not leadership skills can be learned (ten questions), students past and current leadership development activities (four), the types of leadership roles, if any, that each student expects to assume in the future (nine), students interest in participating in leadership development activities during dental school (three), students perceptions of the effectiveness of a variety of leadership development activities (twelve), and whether the student has a role model or mentor in dentistry (one). Demographic data (year of study, gender, and race/ethnicity) were also collected (three questions). The five open-ended questions asked students to describe the following: qualities or abilities of effective leaders, leadership skills the student would personally like to improve, past and current leadership development activities in which the student had participated, and the students age.
Time to complete the survey was provided near the end of a regularly scheduled class. Students were informed that participation was voluntary and that their responses would be confidential. Each survey was tracked with a number solely for the purpose of following up with nonresponders. One follow-up copy of the survey was distributed to nonresponders. Students were assured that their name would not be linked with their responses at any time and that only the researchers would have access to the data.
Data were analyzed using SPSS 14.0 statistical software. To determine the test-retest reliability of the survey questions, responses from the twelve students who completed the survey at the initial administration and again two weeks later were analyzed. For each question with categorical responses, the percent agreement between the two sets of responses was calculated. For each question with rating-scale type responses, the Spearman rank order correlation coefficient was calculated. Questions with percent agreement below 70 percent or Spearmans rank order correlation coefficient less than 0.5 (moderate correlation) were excluded from further analyses. Of the remaining twenty-eight questions, percent agreement ranged from 75 percent to 100 percent, and Spearmans rho ranged from .5 to .9. Descriptive statistics were calculated. Themes in students written responses to the open-ended questions were identified by one researcher (KV).
| Results |
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Students attitudes related to leadership development were assessed. The questions and distribution of responses are shown in Table 1
. Nearly all students agreed (36.4 percent) or strongly agreed (62.7 percent) that it is important for dentists to have leadership skills, and agreed (58.2 percent) or strongly agreed (37.8 percent) that they have the potential to become leaders in the future. The majority of students agreed (53.3 percent) or strongly agreed (42.7 percent) that leadership skills can be learned and, conversely, disagreed (52.9 percent) or strongly disagreed (34.2 percent) with the statement that leaders are born, not made.
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To gain insight into the types of leadership skills that students would like to develop, students were asked to provide a written response to this question: "What three leadership skills would you personally like to improve, if any?" The leadership skills that students were interested in improving included the following: ability to communicate effectively (including public speaking ability); confidence; assertiveness; ability to be an effective listener; organizational skills; and ability to influence others.
Students were asked to indicate the extent to which they had participated in leadership roles and/or formal leadership training in the past. Students listed a variety of past leadership experiences related to student government and clubs, fraternities and sororities, prior work experiences, sports teams and/or coaching, and numerous volunteer and service activities. A total of over one-half agreed (25 percent) or strongly agreed (31 percent) that they had participated in formal leadership training in the past, 40 percent reported that they had not, and 4 percent reported that they did not know.
Respondents were asked to respond to this statement: "If a leadership development program were offered to dental students at Case, I would participate." Responses are shown in Figure 2
. A total of approximately two-thirds of respondents agreed (42 percent) or strongly agreed (24 percent) that they would be interested in participating in a leadership development program. Fourteen percent reported that they did not know, and 20 percent reported that they would not be interested in participating.
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| Discussion |
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This study was subject to several limitations. First, the survey was administered to students at a single U.S. dental school. The extent to which these results can be generalized to students at other dental schools is unknown. Additional studies are thus needed. Second, students responses to the survey questions may reflect some degree of social desirability bias—the inclination to present oneself in a manner that will be viewed favorably by others and therefore to answer questions in a socially desirable way. We took steps to minimize such bias by ensuring that participants knew that their names would not be linked to their responses and that all responses were confidential. Finally, the results primarily reflect students perceptions and their predictions about their future behaviors. It would be informative to conduct a similar survey of dentists to determine their actual level of participation and experiences in leadership roles.
The study findings have several implications for leadership development program design. First, the study results indicate that students appreciate the importance of leadership within the profession, are optimistic that leadership skills can be learned, are likely to need leadership skills in the future, and would be interested in participating in a school-based leadership development program. Although leadership development programs are often designed to serve a small, select group of participants, these findings strongly suggest that it would be more appropriate to create local programs that are open to as many students as possible. Such programs could facilitate the success of all dentists in the leadership roles they assume, at all levels both within and outside the profession. Second, although many students had prior leadership experience and training, others had little or none. Students come to dental school with a diversity of experience and training in leadership, and those designing a program must assess and build on the existing knowledge base and prior experiences of potential participants. Third, students were readily able to identify leadership skills they wished to develop. Programs should identify and address students immediate perceived learning needs, while also including topics that expand the ways in which students think about leadership. Fourth, although many students reported that they have role models and/or mentors in dentistry, many reported that they do not. Exposing students to leaders in dentistry who can serve as role models could be an important function of a leadership development program at the local level. In addition, programs can expose students to effective leaders from outside the profession, which can serve to broaden students understanding of the importance and practice of leadership. Finally, students indicated a preference for relatively active, experiential learning activities, rather than more passive learning activities such as lectures, and program activities should reflect this preference as much as possible.
We are currently designing a pilot leadership development program for dental students at Case Western Reserve University School of Dental Medicine, to be implemented in 2008 with support from the Ohio Dental Association Foundation. The program design will reflect several of the findings of this study. The program will be open to all interested students, for example, and will include active learning exercises and exposure to role models from within and outside the profession. Leadership skills that students expressed interest in improving will be addressed early in the program.
| Acknowledgments |
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| Author Information |
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Parts of this article were presented as part of a Lunch and Learn Session, "Leadership Development for Dental Students: Getting Started," at the 2007 American Dental Education Association Annual Session in New Orleans, LA.
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