3 documents found, page 1 of 1
Unpacking online hate speech in Portuguese social media: A social-psychological...
Guerra, R.; Carvalho, P.; Marques, C.; Carmona, M.; Sarroeira, R.; Batista, F.; Ribeiro, R.; Fonseca, A.; Moro, S.; Silva, C.Building on social psychology and language sciences, this research identified core social psychological, and linguistic-discursive features of online hate speech targeting racialized, migrant and LGBTI+ communities in two social media platforms in Portugal: YouTube, and Twitter/X. The research was based on the analysis of two annotated corpora comprising 24,739 YouTube comments and associated replies, and 29,75...
Monitoring sensors for urban air quality: The case of the municipality of Lisbon
Sarroeira, R.; Henriques, J.; Sousa, A. M.; Ferreira da Silva, C.; Nunes, N.; Moro, S.; Botelho, M. do C.Air pollution is a global issue that impacts environmental inequalities, and air quality sensors can have a decisive role in city policymaking for future cities. Science and society are already aware that during the most challenging times of COVID-19, the levels of air pollution in cities decreased, especially during lockdowns, when road traffic was reduced. Several pollution parameters can be used to analyse c...
Environmental inequalities in the municipality of Lisbon: Spatial analysis of c...
Silva, C. F. da.; Nunes, N.; Moro, S.; Henriques, J.; Sousa, A.; Sarroeira, R.Some inducing factors of climate change can be attributed to a set of pollution indicators, and the territorial distribution of pollution has repercussions on environmental inequalities. Based on the case study of Lisbon, we map some environmental inequalities and how they relate to the location of transport infrastructures, green spaces, and mobility practices. How is air pollution distributed inside Lisbon? W...