Nan Xiang

schoolXi'an Jiaotong-Liverpool Universitybar_chart#6793 Global Rank

Total Papers

HCI Rank

#6793

Research Areas

Years Active

Recent Publications

Intrinsic vs. Extrinsic Programming Challenges in Educational Games: How they shape Children’s Computational Thinking, Learning Drive, and Game Engagement

Educational programming games (EPGs) build computational thinking (CT), a vital 21st-century skill. A core design challenge is how pedagogical and gameplay challenges are integrated to balance educational objectives with player engagement. This study formalizes two contrasting challenge design patterns that reflect di…

CHI '245th+ AuthorMixed Reality Workspaces +2

Data Cubes in Hand: A Design Space of Tangible Cubes for Visualizing 3D Spatio-Temporal Data in Mixed Reality

Tangible interfaces in mixed reality (MR) environments allow for intuitive data interactions. Tangible cubes, with their rich interaction affordances, high maneuverability, and stable structure, are particularly well-suited for exploring multi-dimensional data types. However, the design potential of these cubes is und…

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