Tanja Blascheck

schoolUniversity of Stuttgartbar_chart#2993 Global Rank

Total Papers

HCI Rank

#2993

Research Areas

Years Active

Recent Publications

VisRing: A Display-Extended Smartring for Nano Visualizations

We introduce VisRing, the first smartring incorporating a bendable 160 x 32 4-bit grayscale organic light-emitting diode display. VisRing stands out by displaying nano visualizations while maintaining a compact design and minimal weight of 6.6 g, with an overall cost of around $35. We exploit opportunities for a syste…

CHI '242nd AuthorHonorable MentionVisualization Perception & Cognition +1

Glanceable Data Visualizations for Older Adults: Establishing Thresholds and Examining Disparities Between Age Groups

We present results of a replication study on smartwatch visualizations with adults aged 65 and older. The older adult population is rising globally, coinciding with their increasing interest in using small wearable devices, such as smartwatches, to track and view data. Smartwatches, however, pose challenges to this po…

CHI '223rd AuthorSleep & Stress Monitoring +1

Preferences and Effectiveness of Sleep Data Visualizations for Smartwatches and Fitness Bands

We present the findings of four studies related to the visualization of sleep data on wearables with two form factors: smartwatches and fitness bands. Our goal was to understand the interests, preferences, and effectiveness of different sleep visualizations by form factor. In a survey, we showed that wearers were most…

CHI '202nd AuthorInteractive Data Visualization +1

Interaction Techniques for Visual Exploration Using Embedded Word-Scale Visualizations

We describe a design space of view manipulation interactions for small data-driven contextual visualizations (word-scale visualizations). These interaction techniques support an active reading experience and engage readers through exploration of embedded visualizations whose placement and content connect them to speci…

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