Formulae for 'to the power of 1\4' incorrectly stated to simplify to the square root by Google AI overview
Your daily reminder that basic AI can't reliably copy maths formulae from the Internet
29.08.2025 07:08 β π 1 π 1 π¬ 0 π 0@cathbest.bsky.social
Quantitative data analysis and statistics #StatsSky . Public health. Commercial determinants of health. Maternal mental health. Associate Professor at University of Stirling Faculty of Health Sciences and Sport.
Formulae for 'to the power of 1\4' incorrectly stated to simplify to the square root by Google AI overview
Your daily reminder that basic AI can't reliably copy maths formulae from the Internet
29.08.2025 07:08 β π 1 π 1 π¬ 0 π 0Age verification- does their personal email have a pre 1900s number in it?
26.07.2025 07:41 β π 0 π 0 π¬ 0 π 0This excerpt from 'Island' by Aldous Huxley is without question something worth saving to your phone, writing down in your secret notebook, committing firmly to your memory, so that when you find yourself in a dire moment, you can call upon it to aid you. β€οΈ
13.07.2025 21:05 β π 126 π 28 π¬ 4 π 1Look, I've got an AI-powered multi-omics program to sell to the worried well here, so less about the social determinants of health please.
10.07.2025 12:51 β π 13 π 4 π¬ 1 π 0https://xkcd.com/1179/
@xkcd.com
24.06.2025 12:26 β π 38 π 10 π¬ 3 π 4Pay universities to do this work. We have more expertise, can do it independently, and for less money.
03.06.2025 06:56 β π 21 π 4 π¬ 2 π 0Amen - coefficients from different (often non-linear) models don't mean the same thing, but they get compared all the time. The "effect" of interest is a marginal effect for an explicit target population, not a parameter.
Software guided workflow could help, plug into tools like marginaleffects.com
UK Prevention Research conference next March registrations.hg3conferences.co.uk/hg3/frontend...
29.05.2025 11:54 β π 0 π 0 π¬ 0 π 0When the authors are 'grateful for such a careful and conscientious reading' in my 2nd round of reviewer comments. I can imagine how this is phrased in private πΉπΉ π π
29.05.2025 07:54 β π 3 π 0 π¬ 0 π 0re-upping this because I just overheard a fellow statistician say: "Multicollinearity is not really the problem that people make it out to be. I have a really nice paper on this I can send you which a colleague showed me a while ago."
(who was the colleague? pretty sure it was me.)
The Institute for Social Marketing and Health quarterly meeting in sunny Stirling. π
13.05.2025 07:55 β π 1 π 0 π¬ 0 π 0New report on vape displays. Young people more likely than adults to notice vapes in a shop window and were more likely to take positive messaging from such window displays. www.cancerresearchuk.org/sites/defaul...
12.05.2025 19:49 β π 2 π 2 π¬ 0 π 0New report on vape displays. Young people more likely than adults to notice vapes in a shop window and were more likely to take positive messaging from such window displays. www.cancerresearchuk.org/sites/defaul...
12.05.2025 19:49 β π 2 π 2 π¬ 0 π 0If you know anyone looking for a week long hybrid course on social statistics this summer- have a look at this one my husband is running π essexsummerschool.com/summer-schoo...
04.05.2025 17:49 β π 0 π 0 π¬ 0 π 0Yes 'hereness'
14.04.2025 14:07 β π 2 π 0 π¬ 0 π 0THE RISE OF END TIMES FASCISM
My first major piece of the new Trump era, co-written with @astra.bsky.social.
The governing ideology of the far right has become a
monstrous, supremacist survivalism. 
Our task is to build a movement strong enough to stop them. www.theguardian.com/us-news/ng-i...
BLUE is the warmest colour
11.04.2025 14:57 β π 1 π 0 π¬ 1 π 0Strong work here from Altmetric ππ. The real twist, is that a huge number of citations by-pass thought
01.04.2025 06:17 β π 0 π 0 π¬ 1 π 0During the pandemic, restrictions about partners being present during birth was one of the biggest sources of anxiety for UK expectant mothers in the UK. New paper bmcpublichealth.biomedcentral.com/articles/10....
27.03.2025 20:05 β π 2 π 0 π¬ 0 π 0Happy Large Enough N day for those who observe
24.03.2025 07:15 β π 276 π 57 π¬ 17 π 13Funded PhD studentships available at University of Stirlingβs Centre for Place and Memory placememory.net/apply-now-fo...
07.03.2025 17:09 β π 0 π 1 π¬ 0 π 0Right.  It's Friday Home Time.
Tune Trump out (if you can).
And listen to this (or whatever music works for you).
Doof doof doof.
UK PM Starmer to Zelensky:
"You are very, very welcome here in Downing Street. As you heard from the cheers on the street outside, you have full backing across the United Kingdom. We will stand with you and Ukraine for as long as it may take."
Your dignity honors the bravery of the Ukrainian people.
Be strong, be brave, be fearless.
You are never alone, dear President Zelenskyy.
We will continue working with you for a just and lasting peace.
In Jan, three unis dropped their 'big deal' with Elsevier
Now, a survey of 100+ unis found 60% might drop their big deals with the five big publishers: Elsevier, Sage, Springer Nature, Taylor & Francis and Wiley
All these are being renegotiated this year...
@sophieatrpn.bsky.social reports
Getting paid ten of thousands of pounds to put pdfs online incredibly profitable shock.
25.02.2025 07:59 β π 4 π 0 π¬ 0 π 0Sexy murder poet in the introduction, basically pleasant bureaucrat in the conclusion
19.02.2025 19:39 β π 35 π 6 π¬ 1 π 0Reported it
19.02.2025 08:49 β π 2 π 0 π¬ 0 π 0Is the Labour Research Department survey on behalf of UCU genuine or is this part of a Cybersecurity education intervention by my employer or actual phishing? Decisions decisions...
19.02.2025 08:46 β π 2 π 0 π¬ 1 π 0