Publications by authors named "Jamie Burrell"
The Analysis of Teaching of Medical Schools (AToMS) survey: an analysis of 47,258 timetabled teaching events in 25 UK medical schools relating to timing, duration, teaching formats, teaching content, and problem-based learning.
BMC Med
May 2020
Background: What subjects UK medical schools teach, what ways they teach subjects, and how much they teach those subjects is unclear. Whether teaching differences matter is a separate, important question. This study provides a detailed picture of timetabled undergraduate teaching activity at 25 UK medical schools, particularly in relation to problem-based learning (PBL).
View Article and Find Full Text PDFArticle Synopsis
- Medical schools in the UK exhibit significant differences in various aspects, including teaching styles, entry criteria, and postgraduate performance, prompting the MedDifs study to explore these variations.
- The study analyzed aggregated data from 29 medical schools, focusing on 50 different measures such as curricular influences, student satisfaction, and specialty training outcomes.
- Results indicate that while differences in medical schools are consistent over time, schools using problem-based learning (PBL) tend to have lower postgraduate performance despite higher satisfaction with feedback, suggesting a complex relationship between teaching methods and outcomes.
Oxylipins, or fatty aldehydes, are a class of molecules produced from membrane lipids as a result of oxidative stress or enzyme-mediated peroxidation. Here we report the effects of two biologically important fatty aldehydes, trans,trans-2,4-decanedienal (DD) and cis-11-hexadecenal (HD), on the phase behavior of the lipid 1,2-dioleoyl-sn-glycero-3-phosphoethanolamine (DOPE) in water. We compare the phase behavior of DD/DOPE and HD/DOPE mixtures to the phase behavior of oleic acid/DOPE mixtures and show that DD, HD, and oleic acid have similar effects on the phase diagrams of DOPE.
View Article and Find Full Text PDFRecently we reported a method for estimating the spontaneous curvatures of lipids from temperature-dependent changes in the lattice parameter of inverse hexagonal liquid crystal phases of binary lipid mixtures. This method makes use of 1,2-dioleoyl-sn-glycerol-3-phosphoethanolamine (DOPE) as a host lipid, which preferentially forms an inverse hexagonal phase to which a guest lipid of unknown spontaneous curvature is added. The lattice parameters of these binary lipid mixtures are determined by small-angle X-ray diffraction at a range of temperatures and the spontaneous curvature of the guest lipid is determined from these data.
View Article and Find Full Text PDF