Interactive public displays and wheelchair users: between direct, personal and indirect, assisted interaction

RD Vatavu, OC Ungurean, LB Bilius - Proceedings of the 35th annual …, 2022 - dl.acm.org
We examine accessible interactions for wheelchair users and public displays with three
studies. In a first study, we conduct a Systematic Literature Review, from which we report …

Engagement by Design Cards: A tool to involve designers and non-experts in the design of crowdsourcing initiatives

L Vasconcelos, J Zahn, D Trevisan, J Viterbo - International Journal of …, 2024 - Elsevier
In today's world, crowdsourcing initiatives have gained wide adoption. However, in
crowdsourcing initiatives, sporadic use alone is not enough for the application to be …

Engagement by design: a card-based approach to design crowdsourcing initiatives

L Vasconcelos, D Trevisan… - 2022 IEEE 25th …, 2022 - ieeexplore.ieee.org
Nowadays, applications that use crowdsourcing are becoming more and more widespread.
However, for the solution to be successful, it needs to go beyond usage, users must be …

Applying the engagement by design methodology: perceptions and lessons learned

L Vasconcelos, D Trevisan, J Viterbo - Proceedings of the 21st Brazilian …, 2022 - dl.acm.org
Crowdsourcing initiatives have been applied in a wide range of domains. In crowdsourcing
applications where user-generated data is the basis of the application, sporadic usage is not …

Evaluating the engagement by design methodology in crowdsourcing initiatives

L Vasconcelos, D Trevisan, J Viterbo - International Conference on …, 2023 - Springer
Crowdsourcing initiatives have been used in diverse domains. When user-generated data is
the foundation of the crowdsourced application, users need to engage with it and not use it …