arnau robert

Llicenciat en Física (UAB). Professor de matematiques.

[Daniel Ruiz Aguilera 🏳️‍🌈🏳️‍⚧️ @druizaguilera]

La presentación de la conferencia de hoy en las #21JAEM:
"Renovarse o morir: el papel crucial de la formación continua" (con enlaces a los documentos fuente)
https://t.co/QxYYFLY4JZ

[Tungsteno @74WTungsteno]

Deep, beautiful and with a taste of singularity and knot theory
https://t.co/qXT62AYkYI (by Étienne Ghys and Jos Leys)
#math #science #iteachmath #mtbos #visualization #elearning #geometry

[Societat Catalana de Matemàtiques @soccatmat]

S'acosta el Dia Internacional de les Matemàtiques 2024 #idm314. Us animem a celebrar-lo amb activitats matemàtiques el mes de març. Compartim el logo en català i l’etiqueta #idm314cat a les xarxes, per visualitzar les matemàtiques i tenir més ressò.

[Vicente Alcañiz @vicente_alcaniz]

Libro Blanco de las Matemáticas. La adquisición de competencias matemáticas tiene como ingredientes esenciales el pensamiento, el razonamiento y la resolución de problemas. La enseñanza no puede reducirse solo a procedimientos y rutinas https://t.co/wAD4UyC1P0

[CTAO @ctao_universe]

🎉The performance paper of the LST-1 was accepted for publication in the Astrophysical Journal! The study shows that the telescope performs exceptionally well & that it narrows the gap with other instruments thanks to its low-energy threshold. Learn more: https://t.co/JNfEuQmJE9

[Juanjo de Haro @jjdeharo]

Programació de l'assignatura de Matemàtiques Aplicades a les Ciències Socials de 1r de Batxillerat amb 8 situacions d'aprenentatge: https://t.co/33Pt0f8Wiu

[Lluís @lluismora]

#reflexión Para mejorar las capacidades en Matemáticas y otras asignaturas mediante estrategias y actividades de aula (Recopilación)
#Idea1 Dar orientación amplia y precisa sobre los objetivos, los criterios de evaluación y el desarrollo de las sesiones.
https://t.co/e3sPDMO7wb

[Sergio | IA @heysergioia]

¿RIP fotógrafos?

La nueva actualización de Photoshop con IA de Adobe acaba de cambiar la edición de fotos para siempre.

Aquí tienes 10 ejemplos que literalmente parecen magia:

[Fascinating @fasc1nate]

This is Spanish spy and double agent Juan Pujol Garcia in his uniform as a lieutenant in the Spanish Republic Army.⁣
⁣
Up until World War II broke out, Pujol failed in all aspects of his life. He failed to be a student, soldier, businessman, and cinema magnate. Not to mention, his marriage was falling apart.⁣
⁣
When the war broke out, Pujol approached the British three different times to work for them.

When they turned him away, he approached the Nazis, and they accepted him (giving him the codename Arabel). Once he earned credentials working as a Nazi spy, he approached the Allies again, this time getting a job as a double agent (codenamed Garbo).⁣
⁣
He began to feed the Nazis a combination of misinformation that was true but useless. Any high-value information always got to the Nazis just a little too late. He even started a spy network consisting of 27 sub-agents. However, in reality, none of them existed. They were completely made up. Nevertheless, he submitted their expense reports, and the Nazis paid their salaries.⁣
⁣
At one point, Pujol explained why some high-value information got to the Nazis late. He told them that one of his spies had died and even managed to get the Nazis to pay pension to the imaginary spy's imaginary wife for her loss.

Not only did his false information get the Nazis to waste millions of dollars, but he was also instrumental in convincing the Nazis that the attacks on D-Day were just a diversion, and the real attack was yet to come, keeping vital resources away from the front lines.⁣
⁣
Pujol is one of the only people to ever get an Iron Cross from the Nazis (which required Hitler's personal authorization, since he wasn't a soldier) and an MBE (Member of the Order of the British Empire) from King George VI⁣
⁣
After the war, Pujol feared that he would be hunted by surviving Nazis. In 1949, with the help of MI5, Pujol travelled to Angola where he faked his own death from malaria. He then moved to Lagunillas, Venezuela, where he set up a small bookstore and gift shop, living in anonymity until his death in 1988.

[Museu de Matemàtiques de Catalunya - MMACA @MMACA_cat]

Una altra activitat més en aquest mes de maig!
Vine a la conferència-taller “Desenredant la teoria de nusos”
a càrrec de @ClaudiaCasero que va fer el seu treball final de grau de Matemàtiques sobre aquest tema

📆Dimecres,17 de maig del 2023 a les 18:00

https://t.co/Wgb5y0iQxN

[Raspberry Pi Foundation @RaspberryPi_org]

10K FOLLOWER GIVEAWAY 🎉🎈🎁

To celebrate 10K followers on Twitter, we're giving away 3x Raspberry Pi Foundation tote bags containing Raspberry Pi branded goodies 😍 Winners will be randomly selected on Friday, 19 May 2023.

To enter: Follow us, like & RT this tweet.

Good luck!

[Quanta Magazine @QuantaMagazine]

At 23 years old, Alan Turing wrote a seminal paper that helped define computation, algorithms and what came to be known as Turing machines — the theoretical foundation for modern computing. https://t.co/IRXcsP14Qi

[Carles Granell @CarlesGranell4]

Construeix el teu hotel! 👷🏻

👉🏼 Dissenya un edifici de 20 cubs.

❌ Hauràs de pagar per la superfície d’obra, l’alçada, les finestres i els terrats.

✅ Les millors habitacions tindran un millor preu de venda!

Gran proposta de @TheErickLee a #PBBMaths 🙌🏽

Què hem après? 👇🏽

[Raül Fernández @raulf]

Acabo de penjar a la web d'@ademgi les dues presentacions de la jornada de la setmana passada: Una SA amb pensament computacional i el concurs Bebras
@OlgaPalahi @llenasaa https://t.co/NwfGj3CL3R

[Dani Blasi Babot🎗 @pastorcatala]

Aquesta setmana he començat una experiència que em fa molta il·lusió com a professor de didàctica de la matemàtica al grau de magisteri a la @uvic_ucc. És apassionant!

[Massimo @Rainmaker1973]

Have you ever seen a rocket launch -- from space? If you search for a dot in this video, you'll find out it's a rocket, the Progress MS-10 bringing supplies to the International Space Station in November 2018

[read more: https://t.co/4aWECA9iud]

[Víctor López Simó @victorlopezsbd]

Podem dissenyar bones situacions d'aprenentatge, competencials i amb sentit fent servir el #ChatGPT?
En menys d'una hora, m'ha ajudat a dissenyar el context, objectius, instruments i criteris d'avaluació, materials d'aula i molt més. A continuació, exposo la conversa amb la IA:

[Python Programming @PythonPr]

Automate Excel with Python Tutorial
#python
https://t.co/WNnFPt7UX1

[Math for Love @MathforLove]

Winner for Innovation and Inspiration in Math Teaching! - https://t.co/r3v2aA8kc5

[Stephen Wolfram @stephen_wolfram]

How does the impressively human-like #ChatGPT get computational knowledge superpowers? Give it a Wolfram|Alpha neural implant!
https://t.co/MwFatm6gQA