• Publications
  • Influence
A Quality Inspection Method to Evaluate E-Government Sites
TLDR
This work proposes an extension of Nielsen's heuristic evaluating method, applied to the information, services and citizens' participation categories. Expand
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Issues of the social web interaction project faced with afterlife digital legacy
TLDR
Interacting on the Social Web, people, feelings and properties are connected, generating digital legacy beyond life. Expand
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Visualizing aedes aegypti infestation in urban areas: a case study on open government data mashups
TLDR
In this work, we present a case study that involves the creation of a map to visualize information about the infestation of Aedes aegypti in the municipality of Cuiabá, based on the selection and analysis of open data. Expand
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Human Values in HCI: a challenge for the GrandIHC-BR
TLDR
In 2012, the Brazilian HCI community identified Five Grand Research Challenges in Brazil, for the timespan between 2012 and 2022. In this paper, we discuss 3 issues: (a)what our community has done so far to advance with Challenge 4 - Human Values; (b) what results had effective impacts; and (c) what challenges remain and/or have come up. Expand
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The life cycle of a customized communication device for a child with cerebral palsy: contributions toward the PD4CAT method
TLDR
We report the results of an action research conducted to design a communication device to help a non-verbal child develop language skills. Expand
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Digital Legacy and Interaction: Post-Mortem Issues
The views of leading researchers on the emerging topic of post-mortem digital legacy and posthumous interaction are explored in this book which combines the technical, cultural and legal aspectsExpand
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Democratic citizenship community: a social network to promote e-deliberative process
TLDR
This research analyzes the DCC social network in a pilot case study and presents initial discussions about this system, based on the Government-Citizen Interactive Model. Expand
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DemIL: an online interaction language between citizen and government
TLDR
This paper discusses a citizen-government interaction language intended to facilitate citizen participation in the government's decisions. Expand
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Exploring the Communication of Cultural Perspectives in Death-Related Interactive Systems
TLDR
This paper analyzes the communication of cultural issues in death-related interactive systems, based on the exploration of an app that supports visits to cemeteries. Expand
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Mobile serious game proposal for environmental awareness of children
TLDR
This study presents a mobile serious game proposal, called “Protecting the Earth”, about selective waste collection, recycling, reduction of waste production and waste reuse in different game stages with focuses in childish public. Expand
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