ALT Tech&People publications webpage with the CHI papers and LBW highlighted.

ALT SIGCHI Awards 2025 mosaic with several awards and photos. Tiago Guerreiro is in one of the middle squares next to the title Sociel Impact Award.

ALT A group of 20 peoplw from lisbon in front kd the CHI 2025 banner

ALT My frst slide at the award talk

ALT A slide thanking to people from my institutions

ALT Title slide with the title " a lived lab: reflectoons on two decades of community engagements"

ALT Headshots of Tiago Guerreiro, André Rodrigues, Carlos duarte, Isabel Neto, João Guerreiro, Ruben Gouveia, and Soraia Alarcão

ALT welcome and goodby drinks on a sunny afternoon. Table with 8 researchers toasting

ALT Viren, Arno, and Tiago in front of a globe (world)

ALT The image shows a user aiming the virtual crossbow a little to the left of a distant target within the virtual environment. The user's head is represented around the reticle on the same horizontal plane as the target. The user will perceive the target position listening to their headphones for the target's sound cue (in this case, on the right side) according to where they are aiming the controller with the reticle.

ALT João with a cpat with a pool and the sea in the back, with the weather looking gray and cold.

ALT Two photos side by side illustrating children engaged in activities during two different sessions. On the left, 4 children with their associated roles. The Pilot and Engineer are working at the table sharing coding blocks and the LEGO baseplate. On their right is the child portraying the Captain with earphones. Behind them on the floor, is the child with the Explorer role and a researcher. On the right, two groups working in the same classroom. The focus is on the group with three children, two researchers, and a teacher at the table. The Pilot is touching the coding blocks on the LEGO baseplate, and the Explorers are in front of each other with the LEGO-based map on the table between them

ALT A set of robots and a child on the floor

ALT Partial group photo outside the restaurante next to a garden

ALT Coffee break room with around 30 people chatting in groups

ALT Presentation room with around 35 member listening to a master student presenting his thesis proposal

ALT a flyer with the two titles, abstracts and presenter names

ALT David with a slide on the background reading "small q vs BIG Q" and some distinctions between the two approaches. a room with ~15 group members listening carefully.

ALT Room packed and Kathrin in the back with a slide projected knto the wall next to her

ALT Conference room with slides to the right on Ethical Concerns in Mixed-Ability Groups of Children. To the right, 1 person talking on the podium, 2 behind them, 1 interpreter to their right and captions behind. There are people seated in the chairs before the stage.

ALT Shunichi Kasahara presenting in front of an aduditorium. Some heads in the photograph and the slides as a backdrop.

ALT A group of about 25 people in front of a projected image on a wall, reading Tech&People

ALT Children collaborating next to a lego plate where one is the pilot, the other is the engineer, and the third is a captain. A second picture shows the research team engaged with children in understanding their collaboration strategies.

ALT Screenshot of the personalization browser extension that allows users to edit any webpage.