Browsing by Author "Valença, George"
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Children’s rights, not deceptive patterns by design: a requirements perspective
Valença, George; Silva, João Victor; Rocha, Beatriz; Cortiz, Diogo (IHC, 2024)In the digital age, children are frequent users of software platforms, yet they often lack awareness of various cyber risks such as theft, stalking, and harassment. These and other online issues are favoured by deceptive ... -
Design ético na educação básica: adequando sistemas de informação às necessidades de crianças e adolescentes
Valença, George; Pereira, Steffano; Rebelo, Maria Eduarda (SBSI, 2025)O avanço das Big Techs na educação promove um cenário de plataformização, com práticas de vigilância e extração de dados. Este estudo, uma parceria da UFRPE com o Instituto Alana, propõe um guia de design ético para a ... -
How social media platforms manipulate kidinfluencers? Analysing the adoption of deceptive design patterns by big techs
Albuquerque, Nathalia; Valença, George; Falcão, Taciana Pontual (IHC, 2023)The term kidinfluencer denotes children who produce entertaining content for social media platforms such as TikTok and Instagram. These young artists frequently publish videos or pictures that highlight their skills, ... -
Investigating manipulative design on social media platforms: the case of Kidinfluencers
Albuquerque, Nathalia; Valença, George; Falcão, Taciana Pontual (Journal on Interactive Systems, 2024)The term kidinfluencer denotes children who produce entertaining content for social media platforms such as TikTok and Instagram. These young artists frequently publish videos or pictures that highlight their skills, ... -
Is my child safe online? On requirements for parental control tools in apps used by children
Assis, João Victor; Valença, George (Journal on Interactive Systems, 2024)Following the Covid-19 pandemic, children have increased their use of mobile electronic devices to access the internet. Among the main applications used by children between 9 and 17 years old are the social and communication ...