Alexander Lex

@alexlex@vis.social
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Data visualization researcher. Associate Prof at the SCI Institute and School of Computing University of Utah. Running the Visualization Design Lab: http://vdl.sci.utah.edu. Co-founder of datavisyn.
Personal Websitehttp://alexander-lex.net
Lab Websitehttps://vdl.sci.utah.edu/
Company Websitehttps://www.datavisyn.io/
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Can you run a think-aloud study via crowdsourcing? Yes you can! We used reVISit for running and analyzing online TA studies. And yes, online participants do actually speak, though they’re more critical than lab participants. Check out the CHI paper: https://vdl.sci.utah.edu/publications/2025_chi_crowdaloud/ #datavis #chi2025