Background: Medical students’ transition to clinical clerkship has been shown to be challenging. Students need to effectively adjust to the new learning environment. This study aims to explore the role of senior peers in students’ experiences during transition to clinical clerkships.Methods: A qualitative methodology was adopted for this study. Eight 4th year medical students (5 female, 3 male) submitted audio diaries during their first 12 weeks of clinical clerkships. 73 audio diaries were collected in total. Data were analyzed thematically. Twenty-five out of the 73 audio diaries contained interactions with senior peer students and these interactions were captured in 38 excerpts. These excerpts were analyzed further to understand the role of senior peer students during the transition.Results: Senior peer students helped to ease out transition to clinical clerkship by serving three roles: (1) transferring information on ways of working in a clinical environment, on social aspects of clinical environments and on learning issues; (2) providing exemplars in performing clinical tasks as well as learning tasks; (3) as co-workers who provided access and support students’ participation. Conclusions: Senior peer students in a clinical clerkship helped newcomers to navigate themselves in a clinical environment by helping them to build situational awareness, by supporting vicarious learning and supporting students’ participation in a clinical environment.
Objective: Radiology has been espoused as an excellent tool for educating medical students since 1925. Advances in technology and PACS mean it has never been easier to demonstrate living anatomy and clinical pathology in exquisite detail to students. The aim of this study was to provide an overview of radiologic publications related to teaching medical students and its evolution through time. Methods A literature search was performed from inception to November 2018. The search strategies used both text words and relevant indexing related to “radiology”, “medical students” and “curriculum”. Results: 3589 records were identified of which 377 were included. There was a 100 fold increase in rate of publication over time—most were expository or surveys (60%), with few truly experimental articles. Radiology was used in clinical teaching (67%) and anatomy (33%). Almost half of radiologic anatomy teaching was conducted without the input of a Radiologist. Compulsory clinical clerkships/blocks in radiology was offered infrequently (35%). Female first authorship had increased in the last decade (47%). Conclusion: There is a significant increase in articles published on the role of radiology in medical student teaching in the last decade. Research in this area is required in order to investigate the role of radiology in improving the modern medical students’ education.
AbstractWhitehouse adapts insights from evolutionary anthropology to interpret extreme self-sacrifice through the concept of identity fusion. The model neglects the role of normative systems in shaping behaviors, especially in relation to violent extremism. In peaceful groups, increasing fusion will actually decrease extremism. Groups collectively appraise threats and opportunities, actively debate action options, and rarely choose violence toward self or others.
AbstractIntuitions guide decision-making, and looking to the evolutionary history of humans illuminates why some behavioral responses are more intuitive than others. Yet a place remains for cognitive processes to second-guess intuitive responses – that is, to be reflective – and individual differences abound in automatic, intuitive processing as well.
Abstract
Tomasello offers a compelling account of the emergence of humans’ sense of obligation. We suggest that more needs to be said about the role of affect in the creation of obligations. We also argue that positive emotions such as gratitude evolved to encourage individuals to fulfill cooperative obligations without the negative quality that Tomasello proposes is inherent in obligations.
Abstract
The authors do the field of cultural evolution a service by exploring the role of non-social cognition in human cumulative technological culture, truly neglected in comparison with socio-cognitive abilities frequently assumed to be the primary drivers. Some specifics of their delineation of the critical factors are problematic, however. I highlight recent chimpanzee–human comparative findings that should help refine such analyses.
Abstract
This commentary focuses upon the relationship between two themes in the target article: the ways in which a Markov blanket may be defined and the role of precision and salience in mediating the interactions between what is internal and external to a system. These each rest upon the different perspectives we might take while “choosing” a Markov blanket.
Extended AbstractRecent numerical simulations lead to the result that turbulence is much more magnetically driven than believed. In particular the role ofmagnetic buoyancyappears quite important for the generation ofα-effect and angular momentum transport (Brandenburg & Schmitt 1998). We present results obtained for a turbulence field driven by a (given) Lorentz force in a non-stratified but rotating convection zone. The main result confirms the numerical findings of Brandenburg & Schmitt that in the northern hemisphere theα-effect and the kinetic helicityℋkin= 〈u′ · rotu′〉 are positive (and negative in the northern hemisphere), this being just opposite to what occurs for the current helicityℋcurr= 〈j′ ·B′〉, which is negative in the northern hemisphere (and positive in the southern hemisphere). There has been an increasing number of papers presenting observations of current helicity at the solar surface, all showing that it isnegativein the northern hemisphere and positive in the southern hemisphere (see Rüdigeret al. 2000, also for a review).
THE ROLE OF SENIOR PEERS IN STUDENTS’ TRANSITION TO CLINICAL CLERKSHIPS
