The learning environment (LE) in medical schools and at academic health centers holds significant influence on medical students’ professional development, affecting how students form their identities and moral constructs and pattern their behaviors.1–3 The LE encompasses the physical, social, and psychological context in which students learn; all interactions with faculty, staff, and peers; and the formal, informal, and hidden curricula.4,5 Supportive medical school LEs are associated with enhanced student learning, achievement, and humanism,6,7 although undercurrent messages conveyed through the hidden curriculum may erode the values and behaviors taught in more formal settings.8,9 In a recently acclaimed text on the future of medical education, Cooke and colleagues10 advocate for a more intentional shaping of the medical school LE as a means to enhance students’ professional formation, creating a greater sense of coherence between espoused and enacted values.
The Liaison Committee on Medical Education highlights the importance of the LE in its accreditation standard MS-31A11:
A medical education program must ensure that its learning environment promotes the development of explicit and appropriate professional attributes in its medical students … [and should] regularly evaluate the learning environment to identify positive and negative influences on the maintenance of professional standards and conduct and develop appropriate strategies to enhance the positive and mitigate the negative influences.
Prior studies identified that medical students’ perceptions of their LE are shaped by discrete stressors,12 as well as discrete events they experience, that then mediate their humanistic practices,13 sense of well-being,14 or professional burnout.15 In a recent study by Murinson and colleagues,16 evocative events experienced by medical students were studied to assess how they might influence students’ emotional development. We hypothesized that students’ perceptions of the LE are mediated by the impact of the discrete events they experience in medical school. This study attempts to characterize the events that students believe are most influential in determining how they perceive and are influenced by their LE.
We invited fourth-year medical students from the Johns Hopkins University School of Medicine (JHUSOM) Class of 2010 to participate in this cohort survey study.
Instrument development and data collection
The study questionnaire was developed and iteratively revised over a period of several months. Drawing from the work of our study team14 who identified 70 discrete events or relationships that medical students might experience, we assembled and iteratively revised a similar list of potential student experiences. Our team has more than 50 combined years working closely with medical students, which includes 7 years coordinating the school’s student learning community and advising program. We further refined the event list by literature review, input from the medical school’s learning community’s core faculty, and discussion at our medical education research-in-progress conference. Ultimately, the research team reached consensus on an event list containing 55 items. We devised a response option scale to capture two features simultaneously: whether or not a student experienced the event or relationship during medical school, and, if experienced, the degree to which it affected the student’s perception of the LE. Five response options were provided for each item: “No, not experienced,” “Yes, experienced, but it had no impact,” “Yes … and it had low impact,” “Yes … and it had moderate impact,” and “Yes … and it had a high impact.” The internal consistency of the items was measured with Cronbach alpha.
We incorporated the 55-item event list and LE definition into the annual online survey administered to students by the JHUSOM Colleges Advisory Program. This survey also included questions about advising experiences, professional growth, and career choice in medical school. The online survey link was sent to fourth-year students (henceforth termed “graduating students”) via e-mail in the first week of May 2010, three weeks before their graduation. Students participated on a voluntary basis, and those completing the survey were entered into a drawing to win one of five restaurant gift cards. The study was approved by a JHUSOM institutional review board.
We analyzed the data using IBM SPSS software version 19 (SPSS Inc., Armonk, New York). Respondent characteristics are presented as proportions and means. To evaluate the impact of each of the 55 discrete events on students’ perceptions of the LE, we measured both event prevalence and mean impact. We calculated prevalence as the percentage of students choosing impact ratings other than “not experienced.” We calculated impact by assigning numerical values to the verbal descriptors as follows: 1 = experienced, no impact; 2 = experienced, low impact; 3 = experienced, moderate impact; and 4 = experienced, high impact. The numerical values associated with the students’ responses were then summed for each event and divided by the total number of students who experienced the event. We defined this result as the mean impact score (MIS). To analyze the distributions of responses for those perceiving the overall LE as exceptional compared with those who viewed it as fair or poor, as well as by demographic factors (gender, age, and surgical or nonsurgical specialty choice), we used the Mann–Whitney U test. Finally, we calculated the difference in MIS values, or “delta impact,” between the “exceptional” and “fair or poor” subgroups.
Characteristics of the study population and overall assessment of the LE
Of 119 graduating students, 92 (77%) responded to the questionnaire. Of these, we analyzed data for the 84 students (71%) who responded to all 55 events on this subsection of the survey. Demographic characteristics of the study population are shown in Table 1. Students completing the survey in full (N = 84) did not differ significantly by age (P = .965), gender (P = .708), or race (P = .409) compared with nonresponders and those completing only a portion of the survey (N = 35). Students rated their overall perception of the LE as follows: exceptional (29/84; 35%), good (36/84; 43%), fair (17/84; 20%), poor (2/84; 2%), or terrible (0/84; 0%).
Prevalence and impact scores of events
Table 2 shows the 55 medical school events, experiences, and relationships presented to graduating students for their reporting of prevalence of experiencing the event, calculated MIS with standard deviation, and fraction of students reporting each event as having high impact. The prevalence of experiencing these 55 events ranged from 18% to 100%, with an overall mean of 87%. More than 50% of the 84 respondents experienced 54 of the 55 events, and more than 80% of respondents experienced 41 events. The MIS of the 55 events ranged from 2.00 to 3.76 (out of a possible highest score of 4.00) with an overall mean of 3.00. MIS scores for the 55 events had a Cronbach alpha of 0.86.
When examining differences in distributions of student responses to the 55 events on the basis of surgical or nonsurgical specialty choice, gender, or age, only a few statistically significant differences were noted. Among graduating students declaring surgical versus nonsurgical specialty, only one event achieved statistical significance: “participating in a research project with JHUSOM faculty” (nonsurgical MIS = 3.71 versus surgical MIS = 3.38, U = 542, P = .023). Three significant differences were related to student gender: “encountering negative role models” (female MIS = 3.00 versus male MIS = 2.54, U = 580.5, P = .030), “working with enthusiastic and motivating teachers” (female MIS = 3.84 versus male MIS = 3.55, U = 685, P = .037), and “witnessing a patient being treated disrespectfully” (female MIS = 3.29 versus male MIS = 2.84, U = 481.5, P = .044). When comparing younger and older students (younger than age 26 versus older than age 26), no significant differences in response distributions were noted.
Perception of event impact as function of overall LE rating
Table 3 displays how distributions in responses differed between 29 students rating the overall LE as exceptional compared with 19 students rating it as fair or poor. Twenty-two of the 55 events (40%) were significantly different in distributions of responses between these subgroups. Of these 22 events, 18 were positively charged and received significantly higher MIS ratings by students perceiving the LE as exceptional compared with those perceiving it as fair or poor. Conversely, 4 negatively charged events received significantly higher MIS ratings by students rating the overall LE as fair or poor compared with those perceiving it as exceptional.
Social learning theory, as originally described by Bandura,17 posits that individuals learn within a social context, through continuous reciprocal interactions between cognitive, behavioral, and environmental determinants. This study describes how a range of events and relationships experienced by most students in medical school differentially affect their perceptions of the LE. Graduating JHUSOM students affirmed both high prevalence and impact for most of the 55 events presented. Of these, the 15 events receiving the highest MIS scores by students can be characterized as positive, appreciative experiences or relationships involving clinical teams, faculty, patients, and peers.
Characterizing and harnessing the complex forces within the medical school LE to bring a greater sense of coherence and humanism to the training of physicians has been the subject of numerous studies and reports.4–7,18–23 The Dundee Ready Education Environment Measure, a 50-item student survey, has been used to “profile” an institution’s strengths and weaknesses across domains of learning, teaching, atmosphere, and student self-perceptions, to compare global scores across institutions, and to correlate student achievement to LE perception.19 Other LE surveys have focused on teacher–learner and patient–physician relationships,20 student mistreatment,21 professionalism,22 patient-centeredness,23 and humanism.13 Not only do perceptions of the LE vary across institutions24 but students at a single institution also may respond differently to the experience of similar events.25
The majority of students in our study judged the overall LE as positive, and the observed pattern of responses suggests that positive, relational experiences with teachers, patients, and peers carried a greater weight in how they perceived the LE than did negative experiences. This concept of appreciative engagement has been associated with students’ satisfaction with their educational experience.2 A learner’s ability to tap into the plentiful resources available in a medical school LE such that she or he becomes engaged, forms relational connections, and perceives a sense of belonging may be necessary to view the LE as healthy.5,26 Suchman27 asserts that when a sense of belonging and connection occur, it leads a learner to feel part of a larger whole, such as a clinical team. Students affirmed the potent impact of positive interactions with faculty on their perceptions of the LE. Three-quarters of respondents rated encountering inspiring role models as highly influential, consistent with prior studies in this regard.16,28,29 Experiences with enthusiastic teachers, dedicated mentors, and trustful advisors were also rated as highly influential. Teacher–learner relationships that extend beyond the classroom provide opportunities for deeper connections, enable “undiscussable issues” to be discussed, and allow for stress to be mitigated.30–32 Encountering institutional culture, though experienced by all students in this study, was perceived as highly influential by just 37%, suggesting that omnipresent messages connected to the hidden curriculum8 may be not be strongly influencing perceptions of the LE for the majority of students.
As a means to better support students’ professional growth and create a sense of wholeness to student life,33 learning communities have been created at many U.S. medical schools over the past decade.34,35 At its core, a learning community enhances longitudinal relationships between students and faculty, with programs focusing on clinical skills teaching, advising, community service, and well-being.36,37 A learning community can aid students to feel more connected to their LE, institution, peers, and faculty.34 Relational continuity with faculty offers the opportunity for iterative dialogue and reflection, potentially mitigating the impact of the complex events that students encounter in their training.38–40 Additionally, knowing the events that most powerfully affect student perceptions can assist institutional leaders, faculty, and resident teachers in enhancing the value students can cultivate from the LE.
Although few gender differences were noted, certain perceptions of the LE may be influenced by gender. Several recent studies demonstrate that the experiences of female medical students and trainees are shaped by gender expectations, which influence relationships, behaviors, self-confidence, self-assessment, and career planning.41–44 How female students navigate the LE may thus be different from how males do, and parallel findings have been described for female faculty in academic health centers.45 Compared with their male classmates, female students in our study reported a greater (negative) impact on LE perceptions from witnessing disrespectful patient care and encountering negative role models, whereas their perceptions were comparatively more positively influenced when encountering enthusiastic teachers. Ensuring exposure to positive role models, teachers, and mentors may help to mitigate some of the gender-based experiences that female students encounter.
We found that one-quarter of the graduating class, those rating the overall LE as fair or poor, demonstrated significantly different response patterns for 40% of the 55 events, as compared with peers rating the LE as excellent. This “fair to poor” subset was less affected by a cadre of positive events and, conversely, more strongly influenced by several negative events. This student subgroup may have heightened vulnerability to complex or difficult interactions with groups, faculty, and/or peers and potentially may be less able to build sufficient relational connectedness to meet their needs. Although associations between LE, student engagement, and academic success have been demonstrated for secondary school students,46 such associations are not as clear in medical school. Developing enhanced mechanisms to identify those students with greater likelihood of being strongly affected by negative forces within the LE would create opportunities for more individualized support.
Several limitations of the study should be considered. First, graduating students at a single medical school made up the study group, and thus our findings may have limited generalizability. Second, although the list of events included experiences occurring across the four years of medical school, administering the survey just before graduation might have resulted in recall bias, with students judging events more proximal to graduation as having greater impact than those occurring earlier in their careers. Third, data collection relied exclusively on students’ self-report. However, because perceived impact of an event is a subjective, intrapersonal construct, this method is congruent with the study’s aims. Additionally, it is possible that some respondents rated events as having a high impact for different reasons (either positive or negative). Future versions of this scale might benefit by expanding response options to include the valence of the impact on one’s perceptions. Finally, limiting the event list to 55 items may have omitted key influential events that were not identified by culling the literature, iterative review by seasoned faculty advisors, and pilot testing. Although we felt the list to be comprehensive and reliable, a list generated by students might have differed.
This study attempts to describe the events and experiences that students believe to be most influential on their perceptions of the LE and, therefore, worthy of attention. Knowing the phenomena that most strongly influence student perceptions can inform how settings, relationships, and interactions can be shaped for meaningful learning. Future studies might offer a more personalized measure of learners’ LE perceptions, thus laying a foundation for interventions to assist students in mobilizing their unique strengths and learning styles. Such measures might provide rich data for self-reflection, for faculty development in identifying student learning styles, and for coaching students in how best to adapt to their LE to enhance their professional development.
Funding/Support: This project was supported by the Johns Hopkins Osler Center for Clinical Excellence.
Other disclosures: Dr. Wright is a Miller-Coulson Family Scholar through the Johns Hopkins Center for Innovative Medicine. Dr. Shochet is an Osler Faculty Scholar.
Ethical approval: Ethical approval has been granted for studies involving human subjects by a Johns Hopkins University School of Medicine institutional review board.
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