Dimitrios Raptis

schoolAalborg Universitybar_chart#2548 Global Rank

Total Papers

HCI Rank

#2548

Research Areas

Years Active

Recent Publications

Prompt Machine: A Tangible Generative AI Tool for Supporting Children's Learning and Literacy

Generative AI technologies are moving into school settings. However, there is confusion about how, when, and why these technologies should be used. Our aim has been to provide insights on how AI technology can be meaningfully integrated into schools, with a specific focus on secondary school education. Informed by ten…

CHI '253rd AuthorHonorable MentionHuman-LLM Collaboration +2

Coordination Mechanisms in AI Development: Practitioner Experiences on Integrating UX Activities

Software development relies on collaboration and alignment between a variety of roles, including software developers and user experience designers. The increasing focus on artificial intelligence in today's development projects has given rise to new challenges in this collaboration. We extend previous work on the proc…

CHI '25CorrespondingProgramming Education & Computational Thinking +2

How Students in Creative Educations Appropriate Technology: A phenomenological analysis.

Building technological literacy is an important topic in education today while at the same time, creativity is seen as a desirable skill for professional practice and education alike as it is considered a catalyst for innovation. In this paper, we present a case study where we aim to understand how students in a creat…

DIS '21CorrespondingSustainable HCI +1

One Byte at a Time: Insights about Meaningful Data for Sustainable Food Consumption Practices

Data have played an extensive role in sustainable HCI research by informing the impacts of our behavior on the environment and helping us make better environmental choices. However, in the area of sustainable food consumption and sustainable HCI, there is little investigation on the roles of food data for the design o…

AUTO_UI '18CorrespondingHuman Pose & Activity Recognition +1

Using Smartwatch Inertial Sensors to Recognize and Distinguish Between Car Drivers and Passengers

People increasingly interact with social media or other apps on their smartphones while driving car. This is naturally a major safety concern, and it remains unclear how to avoid or limit such interaction. We investigate this problem through human activity recognition (HAR) where we developed a system called IRIS, whi…

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