Jeremy Lefort-Besnard

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Jeremy Lefort-Besnard

@jlefortbesnard.bsky.social

Colorful researcher - Statistical learning | neuroimaging | psychiatry | reproducibility -
PhD in Neuroscience
https://jlefortbesnard.github.io
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Vous habitez dans la 4e circonscription d'Ille-et-Vilaine (Redon…) ou connaissez des gens qui y votent ? Votez et faites voter pour Mathilde HIGNET. C'est vital : c'était la meilleure députée sortante sur les dossiers écolos et agricoles ! Cf. le site : parlementerre.fr Nous avons besoin d'elle.
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Cat 6 hurricanes have arrived @michaelemann.bsky.social doi.org/10.1073/pnas... "It is absolutely critical ...that the public and policymakers understand the rising coastal threat from more intense, more damaging, and deadly hurricanes."
Cat 6 hurricanes have arrived | PNASwww.pnas.org Cat 6 hurricanes have arrived
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📰 Dans The Conversation, Maureen Bal et Raphaël Demias-Morisset, doctorants en science politique à l'IRM, estiment que le concept - controversé - d’« illibéralisme » peut servir à comprendre la convergence entre une partie de la droite et l'extrême droite : theconversation.com/...
Droits des minorités, alliance RN-Ciotti, montée de l’illibéralisme : vers une révolution conservatrice en France ?theconversation.com Malgré son caractère controversé, le concept d’« illibéralisme » peut servir à comprendre la convergence entre une partie de la droite et l'extrême droite.
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Vous êtes conscient·e·s de l'urgence climatique, de la nécessité d'une transition écologique de l'agriculture. Mais vous hésitez à voter dimanche ou avez l'habitude de refuser de voter. Je vous en implore : lisez ce thread, sans doute le plus important que j'aie écrit jusqu'ici. 🔽🔽🔽
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Le programme du NFP est de loin le plus précisément chiffré et équilibré, il bénéficie surtout aux pauvres et classes moyennes, il est soutenu par 300 économistes dont une prix Nobel. Macron a offert 20 milliards par an aux actionnaires via le CICE. Bardella prévoit de poursuivre la même politique.
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Dimanche, votez. Ne votez pas pour l'extrême droite ou pour ceux qui ont provoqué sa montée en puissance depuis 2017. Ne vous trompez pas. Le #NouveauFrontPopulaire est la seule option raisonnable. Votez pour le #NouveauFrontPopulaire.
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This upside-down map will really change your perspective on the world xkcd.com/1500
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BlueSky has 'Starter Packs' now. My understanding is that these can help people transition from e.g. Twitter, or set up a BlueSky account from scratch. I created one pack now, containing 3 feeds and 50 people (that's the maximum, unfortunately). Hope this helps. go.bsky.app/38y68iS
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#NetZero #CO2 remains a dream. Accelerating on the highway to Extinction. #ClimateCrisis
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Most academics in this Danish survey don't have many moral qualms about GenAI. Unsurprising as Western countries haven't dealt w colonialism & extractivistic practices inbedded in our societies. In NL I see a general approach of "it can serve me so I'll use it". Zero reflexivity on wider effects.
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[ #VeilleESR #Lesgislatives ] la Section 40 CoNRS - Politique, pouvoir, organisation - appelle « à la résistance contre l’extrême-droite au pouvoir » www.cnrs.fr/comitenation...
www.cnrs.fr
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I am so excited for @OHBM. I'll present something I've been working on for three years! #OHBM2024
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We are looking for a community manager and development coordinator for DataLad !! The full description with contact info is at: files.inm7.de/mih/position...
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PublicnEUro: a European repository that enable FAIR and GDPR-compliant data sharing @cyrilrpernet.bsky.social #OHBM2024 #DataSharing #GDPR
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There is no such thing as pseudoanonymized data under the GDPR; it is either personal or anonymous @cyrilrpernet.bsky.social #OHBM2024
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Do different analysts reach similar conclusions given the same fMRI data and pre-defined hypotheses? Nope, 70 independent teams chose 70 different analysis pipelines! @rotembot.bsky.social #NARPS #reproducibility #variability #OHBM2024
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Research participant samples are more 'weird' than representative @Chang-PengHu #OHBM2024
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You knew Eddy? Say hi to Freedy! @FidelAlfaroAlmagro #OHBM2024
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BIDS connectivity: a practical standard to report brain connectivity experiments! @peerherholz.bsky.social @bidsstandard.bsky.social #OHBM2024
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Useful reminders from @sbe.bsky.social about #neuroimaging analysis #reproducibility at #OHBM2024: - Different atlases lead to different connectivity matrices. - The target *massively* matters. - ML algorithms just *love* shortcuts.
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The replication crisis is often described as a crisis of false positives, but is it? In our (re)new(ed) preprint, we show that false positives do not explain the replication crisis, and that varying rep. rates are often explained by replication sample size. #metascience osf.io/preprints/so...
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There’s a common story that, loosely speaking, the replication crisis occurs when publication bias and questionable research practices fill the literature with false positives. That story motivates a lot of science reform efforts — and it’s wrong. A thread on our new preprint:
The replication crisis is often described as a crisis of false positives, but is it? In our (re)new(ed) preprint, we show that false positives do not explain the replication crisis, and that varying rep. rates are often explained by replication sample size. #metascience osf.io/preprints/so...
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Denver gave people experiencing homelessness $1,000 a month. Results showed that close to half of the participants secured housing, and nearly $600K saved in public service costs due to fewer ER visits & jail stays. They also saw improved mental health.
Denver gave people experiencing homelessness $1,000 a month. A year later, nearly half of participants had housing.www.yahoo.com Participants in Denver's basic income program received up to $1,000 a month. They became more housing secure and landed full-time jobs.
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