Project description:BackgroundTo support professional development of medical students faced with challenges of the clinical phase, collaborative reflection sessions (CRSs) are used to share and reflect on workplace experiences. Facilitation of CRSs seems essential to optimise learning and to provide important skills for lifelong learning as a professional. However, little is known about which workplace experiences students share in CRSs without advance guidance on specific topics, and how reflecting on these experiences contributes to students' professional development. Therefore, we explored which workplace experiences students shared, what they learned from reflection on these experiences, and how they perceived the value of CRSs.MethodsWe conducted an exploratory study among medical students (N = 99) during their General Practice placement. Students were invited to openly share workplace experiences, without pre-imposed instruction. A thematic analysis was performed on shared experiences and student learning gains. Students' perceptions of CRSs were analysed using descriptive statistics.ResultsAll 99 students volunteered to fill out the questionnaire. We found four themes relating to students' shared experiences: interactions with patients, complex patient care, diagnostic or therapeutic considerations, and dealing with collegial issues. Regarding students' learning gains, we found 6 themes: learning from others or learning from sharing with others, learning about learning, communication skills, self-regulation, determination of position within the healthcare team, and importance of good documentation. Students indicated that they learned from reflection on their own and peer's workplace experiences. Students valued the CRSs as a safe environment in which to share workplace experiences and helpful for their professional development.ConclusionsIn the challenging General Practice placement, open-topic, guided CRSs provide a helpful and valued learning environment relevant to professional development and offer opportunities for vicarious learning among peers. CRSs may also be a valuable tool to incorporate into other placements.
Project description:In the real world, many topics are inter-correlated, making it challenging to investigate their structure and relationships. Understanding the interplay between topics and their relevance can provide valuable insights for researchers, guiding their studies and informing the direction of research. In this paper, we utilize the topic-words distribution, obtained from topic models, as item-response data to model the structure of topics using a latent space item response model. By estimating the latent positions of topics based on their distances toward words, we can capture the underlying topic structure and reveal their relationships. Visualizing the latent positions of topics in Euclidean space allows for an intuitive understanding of their proximity and associations. We interpret relationships among topics by characterizing each topic based on representative words selected using a newly proposed scoring scheme. Additionally, we assess the maturity of topics by tracking their latent positions using different word sets, providing insights into the robustness of topics. To demonstrate the effectiveness of our approach, we analyze the topic composition of COVID-19 studies during the early stage of its emergence using biomedical literature in the PubMed database. The software and data used in this paper are publicly available at https://github.com/jeon9677/gViz.
Project description:Scientific research is highly dynamic. New areas of science continually evolve; others gain or lose importance, merge, or split. Due to the steady increase in the number of scientific publications, it is hard to keep an overview of the structure and dynamic development of one's own field of science, much less all scientific domains. However, knowledge of "hot" topics, emergent research frontiers, or change of focus in certain areas is a critical component of resource allocation decisions in research laboratories, governmental institutions, and corporations. This paper demonstrates the utilization of Kleinberg's burst detection algorithm, co-word occurrence analysis, and graph layout techniques to generate maps that support the identification of major research topics and trends. The approach was applied to analyze and map the complete set of papers published in PNAS in the years 1982-2001. Six domain experts examined and commented on the resulting maps in an attempt to reconstruct the evolution of major research areas covered by PNAS.
Project description:IntroductionThe Accreditation Council for Graduate Medical Education requires residency programs to support residents' well-being via established policies and programs. Imposter syndrome has been linked to burnout in residents, and understanding how to combat it may help improve resiliency in residents.MethodsWe held a facilitator-guided, interactive discussion session for internal medicine residents on the topic of imposter syndrome as part of a larger series of discussion sessions on resident wellness. We repeated the session to capture a different group of residents. A psychologist or chief resident led each 30- to 45-minute session with the option to include an attending physician. Residents, faculty, and a clinical psychologist developed instructions for leading this session. At the end of each session, the facilitator provided attendees with a handout with take-home points and an optional postsurvey to assess learning objectives and ask whether they felt this was an effective intervention to promote resident wellness.ResultsWe collected data from 21 residents who attended the small-group discussion sessions. Ninety-six percent of residents felt comfortable recognizing imposter syndrome in themselves, and 62% knew the appropriate next steps after identifying imposter syndrome. Eighty-one percent of residents felt that the imposter syndrome wellness session was an effective intervention to promote resident wellness.DiscussionImposter syndrome has been linked to resident burnout, and discussing imposter syndrome was viewed as an effective intervention to promote resident wellness and resiliency. When creating wellness interventions, other programs should consider addressing imposter syndrome.