In Patricia Benner's book, Educating Nurses: A Call for Radical Transformation, she recommends essential changes in policy, curriculum, and in the way nursing programs approach student learning. This study explored how two of Benner's key recommendations, (1) integrating the theoretical component and the clinical component and (2) moving education from an emphasis on critical thinking to an emphasis on clinical reasoning, could be achieved by integrating the use of high-fidelity patient simulation in a pediatric curriculum. Qualitative and quantitative data were collected from the group of traditional and nontraditional baccalaureate students (n=131). The quantitative data revealed learning objectives were met over 80% of the time in simulation exercises and the qualitative themes revealed a positive experience with the simulation exercises with a large proportion of students offering the sentiments that these scenarios become requirement prior to the start of clinical rotations.
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http://dx.doi.org/10.1016/j.nedt.2012.01.005 | DOI Listing |
Nat Commun
December 2024
School of Data Science, The Chinese University of Hong Kong-Shenzhen, Shenzhen, China.
Recently, RNA velocity has driven a paradigmatic change in single-cell RNA sequencing (scRNA-seq) studies, allowing the reconstruction and prediction of directed trajectories in cell differentiation and state transitions. Most existing methods of dynamic modeling use ordinary differential equations (ODE) for individual genes without applying multivariate approaches. However, this modeling strategy inadequately captures the intrinsically stochastic nature of transcriptional dynamics governed by a cell-specific latent time across multiple genes, potentially leading to erroneous results.
View Article and Find Full Text PDFNat Commun
December 2024
Anthropology Department, University of California Santa Cruz, Santa Cruz, CA, USA.
Strontium isotope (Sr/Sr) analysis with reference to strontium isotope landscapes (Sr isoscapes) allows reconstructing mobility and migration in archaeology, ecology, and forensics. However, despite the vast potential of research involving Sr/Sr analysis particularly in Africa, Sr isoscapes remain unavailable for the largest parts of the continent. Here, we measure the Sr/Sr ratios in 778 environmental samples from 24 African countries and combine this data with published data to model a bioavailable Sr isoscape for sub-Saharan Africa using random forest regression.
View Article and Find Full Text PDFNat Commun
December 2024
Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, Shenzhen, Guangdong, China.
Probing regional glycogen metabolism in humans non-invasively has been challenging due to a lack of sensitive approaches. Here we studied human muscle glycogen dynamics post-exercise with a spatial resolution of millimeters and temporal resolution of minutes, using relayed nuclear Overhauser effect (glycoNOE) MRI. Data at 5T showed a homogeneous distribution of glycogen in resting muscle, with an average concentration of 99 ± 13 mM.
View Article and Find Full Text PDFJ Anim Ecol
December 2024
Department of Biology, Edward Grey Institute of Field Ornithology, University of Oxford, Oxford, UK.
In social animals, group dynamics profoundly influence collective behaviours, vital in processes like information sharing and predator vigilance. Disentangling the causes of individual-level variation in social behaviours is crucial for understanding the evolution of sociality. This requires the estimation of the genetic and environmental basis of these behaviours, which is challenging in uncontrolled wild populations.
View Article and Find Full Text PDFEcol Lett
January 2025
Asian School of the Environment, Nanyang Technological University, Singapore, Singapore.
Insects represent most of terrestrial animal biodiversity, and multiple reports suggest that their populations are declining globally due to anthropogenic impacts. Yet, a high proportion of insect species remain undescribed and limited data on their population dynamics hamper insect conservation efforts. This is particularly critical in tropical biodiversity hotspots such as Southeast Asia.
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