Using Markov chain model to evaluate medical students’ trajectory on progress tests and predict USMLE step 1 scores---a
Background Medical students must meet curricular expectations and pass national licensing examinations to become physicians. However, no previous studies explicitly modeled stages of medical students acquiring basic science knowledge. In this study, we employed an innovative statistical model to characterize...
Source: biomedcentral.com
Effectiveness of a serious game addressing guideline adherence: cohort study with 1.5-year follow-up Tobias Raupach. Insa
Background Patients presenting with acute shortness of breath and chest pain should be managed according to guideline recommendations. Serious games can be used to train clinical reasoning. However, only few studies have used outcomes beyond student satisfaction, and most of the published evidence is...
Source: biomedcentral.com
Detection of a particle shower at the Glashow resonance with IceCube Nature.
The Glashow resonance describes the resonant formation of a W− boson during the interaction of a high-energy electron antineutrino with an electron1, peaking at an antineutrino energy of 6.3 petaelectronvolts (PeV) in the rest frame of the electron. Whereas this energy scale is out of reach for currently...
Source: nature.com
Medical educators’ beliefs about teaching, learning, and knowledge: development of a new framework
Interesting paper about beliefs among medical educators. This has been
developed with a qualitative study of undergraduate educators but the
framework makes for good reading for those of us involved in urging
colleagues and expert speakers to become more learner-centred. "The sharp divide between...
Source: biomedcentral.com
The role of motivational profiles in learning problem-solving and self-assessment skills with video modeling examples Lisette
In the current study, we examine the role of situation-specific motivational profiles in the effectiveness of video modeling examples for learning problem-solving and self-assessment accuracy in the domain of biology. A sample of 342 secondary school students participated in our study. Latent profile...
Source: springer.com
Vaccination isn’t the quick coronavirus solution many of us hoped for
Varying national approaches to dealing with the coronavirus and variance in how people respond to vaccines put new hurdles on the path to beating covid-19
Source: newscientist.com
Tesla Is Secretly Building a Giant Battery in Texas - ExtremeTech
Tesla is building a secret 100MW battery storage facility in Texas, for an electricity provider with roughly 255,000 customers across the state.
Source: extremetech.com
Rashomon approach to medical education.
"The Rashomon approach was named after the 1950 film, Rashomon. In this film, a single event, a homicide is described from the different perspectives of the characters. In the Rashomon approach, teachers, like film directors, need to fully understand the big pictures so that they can engage characters = students...
Source: biomedcentral.com
'Undiscovered Titian painting' found in Ledbury church
"An art historian claims to have found the Renaissance master's signature during restoration work." Fascinating story especially the then - plague - and now - pandemic angle. Enormous dedication from the historian and team who have been working on it - over 11,000 hours of work. Can't remember seeing...
Source: bbc.com
Google fires Margaret Mitchell, co-lead of its Ethical AI team
"Last December, Gebru was fired from Google after she tried to be outspoken about unethical AI. This prompted some 225 Google employees to club together to create a union, in the hope of preventing further unfair dismissal and protecting employee rights. Mitchell was a member of said union, but that...
Source: techspot.com
Using the right tools for the job
Since this blog has been up I've fiddled with some text analysis stuff by analysing the text and making recommendations for similar blog entries. Did it all in PHP and MySQL just to understand how the algorithms work. Eventually it started to take about 5 hours to: tokenise and stemming the textcalculate...
Feeding your cat a very meaty diet may mean it kills less wildlife
In a small trial in the UK, pet cats fed on an unusually meaty diet brought home 36 per cent fewer prey animals than cats given a typical diet. "Domestic cats seem to hunt less when their diets are richer in animal-sourced protein, suggesting that feeding cats more meat could help reduce their impact...
Source: newscientist.com
Abundant Rain Turns Namibia Green
The landscape has been transformed by the wettest rainy season since 2011. "January 2021 saw rainfall totals double to triple the norm in the northeastern, central, and southern parts of Namibia. According to a weather monitor in Windhoek, 228 millimeters (9 inches) of rain fell in January; the long-term...
Source: nasa.gov
11 TOPS photonic convolutional accelerator for optical neural networks: Convolutional neural networks, inspired by biological
11 TOPS photonic convolutional accelerator for optical neural networks: Convolutional neural networks, inspired by biological visual cortex systems, are a powerful category of artificial neural networks that can extract the hierarchical features of raw data to provide greatly reduced parametric complexity...
Source: nature.com
How we learnt to stop worrying and love web scraping: For Nicholas DeVito, Georgia Richards and Peter Inglesby, custom webscrapers
How we learnt to stop worrying and love web scraping: For Nicholas DeVito, Georgia Richards and Peter Inglesby, custom webscrapers have driven their research — and their collaborations. For Nicholas DeVito, Georgia Richards and Peter Inglesby, custom webscrapers have driven their research — and...
Source: nature.com
Current themes and challenges facing HPE accreditation in the 21st century
A supplement in BMC Medical Education on Health Professional Education accreditation from the community of practice The International Health Professions Accreditation Outcomes Consortium (IFPAOC) - which was founded in 2012. This supplement focuses on graduate and residency programmes but it also addresses...
Source: biomedcentral.com
Proposal for a New Tool to Evaluate a Serious Game
Proposal for a New Tool to Evaluate a Serious Game: The current enthusiasm of generations of students for video games and the marked interest of training institutions for the use of playful strategies, which facilitate learning, has encouraged the development and use of formative games called Serious...
Source: online-journals.org
This 3.2 gigapixel cauliflower is the largest photograph ever taken: To test the sensors in the largest digital camera ever
This 3.2 gigapixel cauliflower is the largest photograph ever taken: To test the sensors in the largest digital camera ever built, scientists at the SLAC National Accelerator Laboratory focused in on a Romanesco cauliflower, producing one of the biggest digital photographs ever taken
Source: newscientist.com
How I launched WHO's covid-19 response in the Central African Republic
How I launched WHO's covid-19 response in the Central African Republic: Marie-Roseline Darnycka Bélizaire of the WHO explains the challenges of responding to coronavirus in the Central African Republic in the face of limited resources.
Source: newscientist.com
Google performed the first quantum simulation of a chemical reaction
For the first time, Google has used its quantum computer Sycamore to simulate a chemical reaction, paving the way for quantum chemistry algorithms
Source: newscientist.com
RSS feed