Gabriel Barbosa

Master's Student in HCI and Data Science @ PUC-Rio. Interested in how developers encode their intentions and values into the things they build.

[Ibram X. Kendi @ibramxk]

This is the propaganda of history, to use W.E.B. DuBois’s term, that they want people to believe. That we should return to the “color-blind, performance-based society” of mass incarceration, of Jim Crow, of concentration camps, of lynchings, of slavery, of settler colonialism.

[ACM CHI Conference @acm_chi]

Please help make CHI conferences better by filling in the #CHI2022 post-conference survey which will have landed in your inboxes 🚨

Give us your opinions!

[simonedjb @simonedjb]

Ao baixar gratuitamente o livro, há a opção de cadastrar o e-mail para receber notificações automáticas sobre as novas atualizações. Aproveitem!

[Ticianne Darin @TicianneDarin]

Felizes em anunciar a mais recente atualização do livro de IHC & UX, com novas revisões e conteúdos! https://t.co/JI417p04Uf @simonedjb @gabriel_djb @isagasp

[Informática PUC-Rio @infpucrio]

O Departamento de Informática recebeu mais um reconhecimento da qualidade do seu programa de pós-graduação. O aluno de mestrado Gabriel Diniz Junqueira Barbosa conquistou, junto ao professor Hélio Côrtes, a Bolsa Faperj Nota 10. https://t.co/oU6eIkffGq

[EFF @EFF]

Apple's filtering of iMessage and iCloud is not a slippery slope to backdoors that suppress speech and make our communications less secure. We’re already there: this is a fully-built system just waiting for external pressure to make the slightest change. https://t.co/f2nv062t2n

[Ariane Rodrigues @buenoariane]

Estudo para avaliar diferentes visualizações de dados, como parte da minha pesquisa de Tese (Pós PUC-Rio). O survey online pode ser respondido por qualquer pessoa maior de idade (aprox. 20 min) com interesse em #dataviz. https://t.co/VQV8w0Uaqf

[FOX 2 Detroit @FOX2News]

Staffers barred her entry saying she was banned after her face was scanned - saying Lamya was involved in a brawl at the skating rink back in March. But there was one problem. "I was so confused because I've never been there," said Lamya. https://t.co/ESvkWP4bUe

[CIGI @CIGIonline]

#Clubhouse, which launched without a privacy policy, leveraged “dark patterns” and algorithmic discoverability tactics to gain access to users’ phone contacts and required users to grant this access before they could invite friends, writes @hackylawyER: https://t.co/iDAnVvzzms

[Algorithmic Justice League @AJLUnited]

Technology isn’t created in a vacuum. Oppression that exists in society can very much be replicated in invention and innovation then used to do harm and uphold human rights violations.

Case and point ⬇️

The more we know, the more we know it can change.

[Algorithmic Justice League @AJLUnited]

Google will now have access to mass amounts of patient data without their consent to create commercial products and unregulated AI systems that will decide who gets quality medical treatment or not.

This is an abomination. https://t.co/uk2Env6tIl

[Informática PUC-Rio @infpucrio]

#paperoftheday

"What questions reveal about novices’ attempts to make sense of data visualizations: Patterns and misconceptions" by A. M. B. Rodrigues, G. D. J. Barbosa, H. Lopes and S. Barbosa in "Computers & Graphics" (v. 94, 2021).

https://t.co/SZQucZDewY

#DIPUCRio

[revista piauí @revistapiaui]

Para economizar o trabalho dos autoritários de plantão, a capa da piauí_175 já nasceu autocensurada em duas versões: chama-se "Graças à LSN", a Lei de Segurança Nacional. A edição de abril estará disponível aos assinantes em nosso site e no app a partir de sexta-feira.

[Celso Rocha de Barros @NPTO]

Isso que está acontecendo no Brasil é muito comum em democracias consolidadas. No Canadá, por exemplo, toda semana os chefes das Forças Armadas se demitem em protesto porque o primeiro-ministro está tentando um golpe.

[Sam Pancher @SamPancher]

Bolsonaro X Bolsonaro

[Deb Raji @rajiinio]

Me & @camillefrancois's @mozillafestival discussion of @AJLUnited's CRASH project got a news feature!

"If we had a harms discovery process that, like in security, was ...robust, structured & formalized, that would help the community gain credibility"

https://t.co/ADbdDgca0v

[ACM FAccT @FAccTConference]

DAY 2 of paper presentations begins shortly! We have a day packed full of excellent papers -- come watch the presentations and ask questions at the Q&As.

We also have a plenary discussion (at 17:00 GMT) and a keynote address (at 18:00 GMT)! Stay tuned! #facct21 #facct2021

[Informática PUC-Rio @infpucrio]

A professora do DI Simone Barbosa lançou o livro "Interação Humano-Computador e Experiência do Usuário".

Saiba mais e garanta o seu em: https://t.co/8LRtSnr6tz

#DIPUCRio #InteracaoHumanoComputador #UX