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<xml><records><record><source-app name="Bibcite" version="8.x">Drupal-Bibcite</source-app><ref-type>47</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Sven Bertel</style></author><author><style face="normal" font="default" size="100%">Stefanie Wetzel</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Comparing Eye Movements Between Physical Rotation Interaction Techniques</style></title></titles><keywords><keyword><style face="normal" font="default" size="100%">physical rotation</style></keyword><keyword><style face="normal" font="default" size="100%">fixation duration</style></keyword><keyword><style face="normal" font="default" size="100%">saccade amplitude</style></keyword><keyword><style face="normal" font="default" size="100%">mental rotation</style></keyword></keywords><dates><year><style face="normal" font="default" size="100%">2020</style></year></dates><secondary-title><style face="normal" font="default" size="100%">ACM Symposium on Eye Tracking Research and Applications</style></secondary-title><urls><style face="normal" font="default" size="100%">https://doi.org/10.1145/3379156.3391355</style></urls><keyword><style face="normal" font="default" size="100%"/></keyword><electronic-resource-num><style face="normal" font="default" size="100%">10.1145/3379156.3391355</style></electronic-resource-num><abstract><style face="normal" font="default" size="100%">Recent studies have shown a number of procedural similarities between solving problems in mental and in physical rotation. Such similarities open up the interesting option to study mental rotation indirectly through physical rotation, with the advantage that physical rotation processes can be much more easily observed than mental ones. To better assess where solution processes in mental and physical rotation differ, though, it is important to know what influence any specific interaction method in physical rotation will have. We present results from a comparison of two such interaction methods: a one-handed, touch-based and a two-handed, ball-based method. Our analysis focuses on fixation durations and saccade amplitudes as proxies for mental load. Results show, importantly, that the choice of interaction method seems to matter but little. We therefore suggest that the existing findings of past studies that have compared mental to physical rotation are likely highly comparable, despite the fact that different interaction techniques were used.</style></abstract><isbn><style face="normal" font="default" size="100%">9781450371346</style></isbn><publisher><style face="normal" font="default" size="100%">Association for Computing Machinery</style></publisher><pub-location><style face="normal" font="default" size="100%">New York, NY, USA</style></pub-location></record></records></xml>
