Raph V.

@raph_v@mstdn.social
29 Followers
159 Following
37 Posts
Does things with computers and teaches about computers when not parenting, cooking or sleeping.
LocationCurrently 🇳🇱, previously 🇬🇧🇫🇷
OccupationTeaching information systems in higher education
PreviouslyTech support, Web developer, Data visualisation designer, HCI doctoral student
Pronounshe/they

One of the biggest fallacies about ChatGPT is "It works if you prompt it correctly".
As someone with a bit of a background in UX Design & HCI I do not accept arguments of the form "you're using it wrong".
This applies to LLMs too!
Yes, you CAN use them in a way where you exercise critical thinking, but they have NOT been designed for this use case. They have been designed to provide shortcuts that let people avoid the discomfort of critical thinking, and grab data in doing so.

#llm #ai #ux #hci

URGENCE DOUDOU PERDU.

On a perdu le doudou de notre petite juste devant chez nous. Deux heures plus tard, il avait disparu. On pense que quelqu'un l'a pris (on croise les doigts pour que ça soit pour le protéger mais on en doute).

On va lancer un avis de recherche.

ÉDIT : Retrouvé !! Ma grande fille a spammé les murs du quartier avec des dessins du dino, y avait une affiche tous les 15 mètres. Ça a payé, le dino était devant la porte de l'immeuble ce soir! On va quand même acheté un double 😅

Why so many people get a lossy, volatile, and random system to summarise texts that are explicitly already summarised by the authors is beyond me, but that's a topic for another day

So even if I did trust the measurement and assessment approach, I'm not convinced the task they are observing has much real-world relevance, nor do I think it's a good way to represent critical thinking.

Lack of time, with a bomb-style countdown and everything ("five minutes, and counting!"), and being removed from the reading and writing tools you are accustomed to, on its own, compromises critical thinking

Un proche s'est marié avec sa copine sans papier. Big love touça touça mais en pratique, elle risque quoi elle ? Le mariage ne protège pas d'une expulsion pendant les trois premières années, mais ça veut dire quoi ? Un contrôle et paf, OQTF, au CRA et retour au pays ?

Le retoot fait pousser des fruits aux arbres.

I don't even know if I can consider my job in higher education to be meaningful. In the end, the role of my industry is to gatekeep access to the job market. Learning is almost entirely incidental, especially in the age of AI.

#learning #teaching #education #university

This seems like an interesting paper but from a lot of past reading I'm very skittish of "we used EEGs on a few dozen people to meaningfully draw conclusions about how people were using their brains during a task"

I'm sorry legitimate neuroscientists but your "gender is totally real and found in the brain" compatriots fucked this one up for the rest of you

https://arxiv.org/pdf/2506.08872

Yes, I did steal a bicycle that happened to be on my front door today, but I'm happy to return it on demand to anyone who has the key to the lock I've cut.

What should I do if someone has locked a (probably stolen) bike to the fence of my house? Would Mastodon #Dutchies know???

#fiets #bike

Today in corporate communication:

Internal all-staff message: "Keep safe, use a VPN!"
Me: "How do we use a corporate VPN?"
Internal comms: "Contact the IT department"
IT: "We don't offer a VPN service to staff"