New twist on marshmallow test: Kids depend on each other for self control
"New twist on marshmallow test: Kids depend on each other for self control: Simply placing kids in a cooperative environment boosts the ability to resist temptation. ... In the 1970s, the late psychologist Walter Mischel explored the importance of the ability to delay gratification as a child to one's...
Source: arstechnica.com
Mayfly populations falling fast in North America
"Mayfly populations falling fast in North America: A team of researchers from the University of Oklahoma, Virginia Tech and the University of Notre Dame has found that populations of mayflies in parts of North America have fallen dramatically in recent years. In their paper published in the Proceedings...
Source: phys.org
Apple Abandoned Encrypted iCloud Backups After FBI Intervened
"Apple Abandoned Encrypted iCloud Backups After FBI Intervened - ExtremeTech: According to a new report, Apple dropped plans that would have made user data even more secure by encrypting backups. It made this course change after the FBI quietly expressed concern that it could harm investigations." Companies...
Source: extremetech.com
Curious Neanderthals may have been early scientist explorers investigating volcanoes.
Neanderthals may have climbed an active volcano soon after it erupted: Footprints on an extinct Italian volcano suggest ancient humans were regular visitors, and the shapes of the tracks point to the identity of the trackmakers. "A set of preserved footprints suggests that ancient humans often went scrambling...
Source: newscientist.com
Harvard professor says surveillance capitalism is undermining democracy: In her new book, “The Age of Surveillance Capitalism,”
Harvard professor says surveillance capitalism is undermining democracy: In her new book, “The Age of Surveillance Capitalism,” HBS Professor emerita Shoshana Zuboff outlines her belief that surveillance capitalism is undermining personal autonomy and eroding democracy — and the ways she says society...
Source: harvard.edu
Diagnostic Tests for Syphilis Continue to Perplex Even the Experts
Diagnostic Tests for Syphilis Continue to Perplex Even the Experts: An Unanswerable Question in Infectious Diseases - HIV and ID Observations: Here’s a tricky clinical scenario: An elderly person with cognitive decline or some other non-specific neurologic symptom sees a clinician. Clinician sends...
Source: jwatch.org
Virtual reality technology for teaching neurosurgery of skull base tumor
Virtual reality technology for teaching neurosurgery of skull base tumor: Neurosurgery represents one of the most challenging and delicate of any surgical procedure. Skull base tumors in particular oftentimes present as a very technically difficult procedures in the setting of neurosurgical teaching....
Source: biomedcentral.com
The 100 Worst Ed-Tech Debacles of the Decade
The 100 Worst Ed-Tech Debacles of the Decade: "For the past ten years, I have written a lengthy year-end series, documenting some of the dominant narratives and trends in education technology. I think it is worthwhile, as the decade draws to a close, to review those stories and to see how much (or how...
Source: hackeducation.com
A Distorted Sunrise Eclipse
A Distorted Sunrise Eclipse showing both a partial eclipse and the Etruscan vase effect from atmospheric distortion.
Source: nasa.gov
Poorest adults in worse health now than older generation - study: Research shows widening health gap between higher and
Poorest adults in worse health now than older generation - study: Research shows widening health gap between higher and lower socioeconomic status. "The poorest third of the UK’s older working-age adults today have worse health than people born a century ago had at the same age, according to research...
Source: theguardian.com
Diet and Dermatology: Google Search Results for Acne, Psoriasis, and Eczema
Diet and Dermatology: Google Search Results for Acne, Psoriasis, and Eczema: It is difficult to regulate the abundance of medical information that is available to patients on the Internet. This systematic review evaluated content available online related to diet and 3 dermatologic conditions: acne, psoriasis,...
Source: mdedge.com
Spearman's (rho) rank correlation coefficient
Statistical test of the day. Spearman's rank correlation coefficient. "More tolerant of outliers than Pearson's". Wikipedia
Source: wikipedia.org
Moore's outcomes framework and related papers
Outcomes-based planning for CME (Continuing Medical Education) often cites Donald Moore, Professor of Medical Education at Vanderbilt University. In 2009 he published an outcomes framework for CME (1) - which expanded George Miller's 1990 competency pyramid (2) - followed by a more detailed explanation...
Source: agnate.co.uk
UCL cancer policy update
“Because of the complexity of delivering better cancer care and the dynamics of NHS funding and introducing better practices in the health service there is a strong case for developing new cancer strategies for all the UK nations for the 2020s. Britain could also benefit from leading an independent...
Source: ucl.ac.uk
Preparing Future Psychiatrists in the Era of Apps and Chatbots
Therapy and E-therapy—Preparing Future Psychiatrists in the Era of Apps and Chatbots David Gratzer. David Goldbloom. Academic Psychiatry.
Source: springer.com
In search of the secret handshakes of ID
"Many of my sponsoring stakeholders - that is, the people
with the power to buy instructional design services - wouldn’t have
known a learning solution if it bit them on the toe. Frankly, they
really didn’t care about learning. They really didn’t want me to
tell them...
Source: wixstatic.com
Media predictions for 2020 from BBC's Amol Rajan
Amol Rajan's 9 media predictions for 2020: Could we see streamageddon, eco-browsing, the break-up of Amazon and a new owner for ITV? "The data shows we really are living through the most extraordinarily peaceful, prosperous, wealthy, healthy, safe period in human history. There is strong evidence to...
Source: bbc.com
Dominic Cummings wants 'weirdos' to help run the UK. Will it work?: A senior adviser to the UK's prime minister suggests
Dominic Cummings wants 'weirdos' to help run the UK. Will it work?: A senior adviser to the UK's prime minister suggests policy-making can be improved by training AI on government data, but the researchers he cites say they aren't so sure
Source: newscientist.com
Earliest roasted root vegetables found in 170,000-year-old cave dirt: Charred fragments found in a cave in southern Africa
Earliest roasted root vegetables found in 170,000-year-old cave dirt: Charred fragments found in a cave in southern Africa suggest that the real “paleo diet” included lots of roasted root vegetables that were rich in carbohydrates
Source: newscientist.com
Early warning signals for critical transitions in a thermoacoustic system:
Early warning signals for critical transitions in a thermoacoustic system: Dynamical systems can undergo critical transitions where the system suddenly shifts from one stable state to another at a critical threshold called the tipping point. The decrease in recovery rate to equilibrium (critical slowing...
Source: nature.com
RSS feed