Twitter Sentiment Analysis Approaches: A Survey
Twitter is one of the most popular microblogging and social networking platforms where massive instant messages (i.e. tweets) are posted every day. Twitter sentiment analysis tackles the problem of analyzing users’ tweets in terms of thoughts, interests and opinions in a variety of contexts and domains....
Source: online-journals.org
Mark Lynas on why nuclear power is the most practical way to avoid catastrophic climate change: Why isn’t everyone demanding
Mark Lynas on why nuclear power is the most practical way to avoid catastrophic climate change: Why isn’t everyone demanding a massive scale-up of nuclear energy to save lives and stop climate change?
Source: 80000hours.org
What makes fake news feel true when it isn
What makes fake news feel true when it isn’t? For one thing, hearing it over and over again: "The more often participants had heard a statement, the more likely they were to attribute it to Consumer Reports rather than the National Enquirer." Key features of effective fake news - should you want to...
Source: niemanlab.org
Will we still need the term "digital transformation"?
3 ways digital businesses can enable the Great Reset: Updating business models for a digital-first world, led by purpose, is now an imperative for almost every company. "In the coming years, it is possible that no one will speak of “digital
transformation” because the term will have become irrelevant:...
Source: weforum.org
Letter to Cardiff University School of Medicine urging a review of 2020 student admissions
Just sent this to the undergraduate admissions team and the head of school at my old college. "To the admissions team Cardiff University School of Medicine. I write as an ex student of Cardiff School of Medicine having graduated in 1990. If you haven't already could I urge you to review all...
Creating a digital commons
Creating a digital commons: There are, today, almost no parts of life that are untouched by the presence of data. Virtually every action we take produces some form of digital trail – our phones track our locations, our browsers track searches, our social network apps log our friends and family –...
Source: ippr.org
Exploring Faster Screening with Fewer Tests via Bayesian Group Testing:
"Exploring Faster Screening with Fewer Tests via Bayesian Group Testing: Posted by Marco Cuturi and Jean-Philippe Vert, Research Scientists, Google Research, Brain Team How does one find a needle in a haystack..." Testing a population of 16 where only one is positive would require 16 tests. However,...
Source: googleblog.com
My next Tweet could be generated by a deep-learning neural network.
My next tweet could be generated by a deep-learning neural network. I've been training one. Would anyone notice the difference? Could I just hand over tweeting to my machine? Method: downloaded the last 3200 Tweets that I posted using allmytweets.netpruned the dates off and removed the RTs by using some...
Source: agnate.co.uk
Coronavirus COVID-19 SARS-CoV-2 information
A collection of information sources for COVID-19. The NHS 111 online COVID-19 service. The first point of call for someone in the UK who thinks they have symptoms or have been exposed whilst travelling. The NHS Coronavirus COVID-19 information webpage. UK Government's Coronavirus action plan. Public...
NEJM Journal Watch: Summaries of and commentary on original medical and scientific articles from key medical journals
NEJM Journal Watch: Summaries of and commentary on original medical and scientific articles from key medical
journals
Source: jwatch.org
Effects of a quasi-experimental study of using flipped classroom approach to teach evidence-based medicine to medical technology
Effects of a quasi-experimental study of using flipped classroom approach to teach evidence-based medicine to medical technology students: Flipped classroom is known to improve learning efficiency and to develop one’s ability to apply high-level knowledge. To investigate the effect of flipped classroom...
Source: biomedcentral.com
Plans for first all-electric bus town revealed: Local authorities can bid for the money to pay for a new fleet of up to
Plans for first all-electric bus town revealed: Local authorities can bid for the money to pay for a new fleet of up to 200 electric buses.
Source: bbc.com
Energy conference cancelled after Royal College of General Practitioners concern.
Energy conference cancelled after College concern. Professor Martin Marshall, Chair of the Royal College of GPs, said: “We deeply regret that a booking was accepted to host an event at our headquarters that conflicts with the College’s longstanding commitment to combat the impact of climate change...
Source: rcgp.org.uk
YouTube
YouTube’s algorithm is pushing climate misinformation videos, and their creators are profiting from it: One-fifth of the ads on climate misinformation videos were from Greenpeace, World Wildlife Fund, or other green/environmental groups. "Avaaz cites YouTube’s much-debated algorithms as the main...
Source: niemanlab.org
Guide To Using Reverse Image Search For Investigations
"Guide To Using Reverse Image Search For Investigations - bellingcat: Reverse image search is one of the most well-known and easiest digital investigative techniques, with two-click functionality of choosing “Search Google for image” in many web browsers. This method has also seen widespread use...
Source: bellingcat.com
Drug therapy for delirium in terminally ill adults. Cochrane review.
Drug therapy for delirium in terminally ill adults. "terminally ill adults includes anyone with an advanced progressive illness such as advanced cancer, advanced dementia or organ failure, as well as those receiving hospice and end-of-life care ... " "We found low-quality evidence that, compared to...
Source: cochrane.org
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
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
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
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
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