Arzu Çöltekin
@acolt
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Tech/design/human factors in visualization, HCI & XR, random bits of wisdom, politics, occasional humor. Oh and TED stuff. Tweets 99% in EN. Personal account.
Zurich, Switzerland
Joined October 2009
Human-Centered Technologies for Older Adults: Can XR and AI Augment Human Abilities? #AR, #XR and #AI can augment human abilities—but critical reflection is essential. The potential is vast, but ethical risks must be addressed. https://t.co/JjjoaVAlgL
#innovation #dementia
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Why are rainbow color schemes so popular, and do they work? A new article in CaGIS from @iza_golebiowska, Luca Dall’ Acqua, Jeannette Noetzli & Arzu Çöltekin @acolt. Check out the #OpenAccess article: https://t.co/R6b2memQbS and video: https://t.co/d1dDf6MpEI
#GISchat
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This is today if you'd like to listen in (remote possible).
*IIT Public Talk alert! 🎤 * On Wed 15th of Jan 5:30pm, we're hosting two amazing people: Prof. Dr. med. Esther Vögelin (Chief of Hand Surgery) and PD. Dr. med. Damian Suter (Senior Physican) of Inselspital Bern. Come join us (online or in person)! https://t.co/Vyl1Nw9uev
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*IIT Public Talk alert! 🎤 * On Wed 15th of Jan 5:30pm, we're hosting two amazing people: Prof. Dr. med. Esther Vögelin (Chief of Hand Surgery) and PD. Dr. med. Damian Suter (Senior Physican) of Inselspital Bern. Come join us (online or in person)! https://t.co/Vyl1Nw9uev
linkedin.com
*IIT Public Talk alert! 🎤 * In about a week from now, next Wed 15th of January at 5:30pm, we are hosting two amazing people: Prof. Dr. med. Esther Vögelin (Chief of Hand Surgery) and PD. Dr. med....
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Our colleagues in Wageningen are looking for a PhD student on PhD position in HybridLabs - Immersive experiences for communication and stakeholder engagement for North Sea Ecology. Link to application: https://t.co/9Kqsk2sti0 More info: https://t.co/59Mz9S5zj3
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Online user experiments are possible, but not without challenges, especially if an additional device is needed. Today we're discussing online user experiments with eye tracking: https://t.co/Rk7iUGGYN7
#eurocarto workshop by Merve Keskin (@Merveismygirl) & Vassilios Krassanakis
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Dr. @Iza_Karsznia presented our abstract today on "human vs. AI". Can people (even experts) tell if a map is generalized* by AI? Seemingly they can't -- we'll share more soon :) *Cartographic generalization ( https://t.co/oXAeBszELZ) is highly complex with qualitative decisions.
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Day 2 of pre- #eurocarto activities is in full swing, hosted by @iza_golebiowska and co. at the University of Warsaw. See the program here: https://t.co/JycK9vrU7N (abstracts will follow). Interesting talks and great energy! cc @icawebsite @icaviz
#cartography #datavis
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Amy Griffin (@RMIT), Arzu Çöltekin @acolt (@fhnw_iit) and @RobertERoth (@UWMadisonGeog @UWCartLab) at the @UniWarszawski talk on usability i #cartography and multiple aspects of #map #design Maps are created for humans - a given yet always inspiring #DataViz #CartoViz @icawebsite
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This week we (@fhnw_iit) visited @LaboratoireAAU in Nantes, France. A few days of productive discussions to develop new ideas for a research project at the intersection of urban informatics, #XR, #UX and design.
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🚨 Calling all VR users! 🚨 Experienced dizziness/nausea in VR? Help us study VR-induced motion sickness! 🕹️ 2+ yrs in VR 📝 10-20 min survey 🎁 Win $10-$100 CAD PayPal [ https://t.co/SYzqwieMnY]
#VR #Gaming #VRMotionSickness @iSpaceLab
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We are thrilled to invite you to Prof. Dr. Alyssa Goodman's brownbag talk on 11 July 2024. Title: "Linkable Interactive Visualization and Exploration (LIVE) Environments, with a Tour of the Milky Way, in 3D" Check the flyer below - Explore the #MilkyWay in 3D!
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Dr. Elisabeth Stern enlightens (and charms, in the process) us on how Climate Seniors change the world, starting from the Swiss law! #tedxzurich #jointhecountdown
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The "five gates": climate change discourse organized into a five step model by Dr. Claude A. Garcia (Uni Applied Sci Bern). A well delivered lecture guiding about how to think about our attitude & behavior. #tedxzurich #jointhecountdown
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After a long break I'm back with the #tedxzurich crowd at the #jointhecountdown event. Tonight is about sustainability.
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At the launch of the COMPAS XR at the ETH today, open source (MIT license), Python based, with architecture & construction focus (CAD + XR), check it out
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Deadline extended until July 1! - Looking forward to your submissions! 👀🗺️🌐@ICA_usability @icaviz @xrvis_isprs
Upcoming workshop I am co-organizing with Vassilios Krassanakis and Arzu Çöltekin @acolt: Online User Experiments: Seeing What Map Users See without Seeing Them" The deadline is approaching! (15.6.2024) Attendence is possible without submission! https://t.co/NFyM6122NP
@icaviz
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Our eye tracking x color vision tutorial w/ @alessandrobrun0 at #ETRA2024 is about half way. So many cool things, difficult to choose :) Let's start with Alessandro's super useful python code snippets for color spaces & simulate color vision deficiency: https://t.co/kPPsulnNE3
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22 May 5pm: hands-on XR event at the IIT! Come say hi & try out the latest in XR including Apple Vision Pro :) Some more context https://t.co/cO2KHW8CX4 Registration https://t.co/RS0CbAHhQT
@acolt @FHNW @FHNWTechnik @frankkumli
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I noticed that we (@iza_golebiowska and I) tend to publish papers with fancy titles. We had "rainbow dash" and "legends of the dashboard", now the "middle earth" paper is out too https://t.co/XOWQNfECZo (open access). The question arises: Is the equator not the true middle?
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