{"id":2195,"date":"2026-04-20T13:49:25","date_gmt":"2026-04-20T10:49:25","guid":{"rendered":"https:\/\/hci.ece.upatras.gr\/?p=2195"},"modified":"2026-04-20T13:49:25","modified_gmt":"2026-04-20T10:49:25","slug":"2195","status":"publish","type":"post","link":"https:\/\/hci.ece.upatras.gr\/el\/2026\/04\/20\/2195\/","title":{"rendered":""},"content":{"rendered":"<div>K. Kotorenis and N. Avouris presented a short paper\/ poster at CHI 2026 conference in Barcelona, entitled <strong>&#8220;From Postures to Platforms: OS Design Guidelines for Touchscreen Laptops&#8221;<\/strong>. In this paper, a mixed-methods study is reported that resulted in identifying a set of arm postures that have been used by the participants to fight fatigue, stabilize the screen, and switch from touch to keyboard\/trackpad for precision and compatibility. The findings were transferred into operating-system design guidelines that facilitate reach-aware UI placement, imprecision-tolerant controls, and gesture consistency with mobile touch conventions, without degrading non-touch input.<\/div>\n<div><\/div>\n<div>In the picture N. Avouris with E. Papachristos NTNU, and Ch. Vasileiou, Open University of Cyprus.<\/div>\n<div><\/div>\n<div><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-medium wp-image-2196\" src=\"https:\/\/hci.ece.upatras.gr\/wp-content\/uploads\/2026\/04\/poster_image-300x169.jpeg\" alt=\"\" width=\"300\" height=\"169\" srcset=\"https:\/\/hci.ece.upatras.gr\/wp-content\/uploads\/2026\/04\/poster_image-300x169.jpeg 300w, https:\/\/hci.ece.upatras.gr\/wp-content\/uploads\/2026\/04\/poster_image-1024x575.jpeg 1024w, https:\/\/hci.ece.upatras.gr\/wp-content\/uploads\/2026\/04\/poster_image-768x431.jpeg 768w, https:\/\/hci.ece.upatras.gr\/wp-content\/uploads\/2026\/04\/poster_image.jpeg 1280w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/div>\n","protected":false},"excerpt":{"rendered":"<p>K. Kotorenis and N. Avouris presented a short paper\/ poster at CHI 2026 conference in Barcelona, entitled &#8220;From Postures to Platforms: OS Design Guidelines for Touchscreen Laptops&#8221;. In this paper, a mixed-methods study is reported that resulted in identifying a set of arm postures that have been used by the participants to fight fatigue, stabilize<\/p>\n<p class=\"margin-top-10\"><a class=\"moretag text-medium\" href=\"https:\/\/hci.ece.upatras.gr\/el\/2026\/04\/20\/2195\/\">Read More<\/a><\/p>\n","protected":false},"author":1,"featured_media":2196,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[67],"tags":[],"_links":{"self":[{"href":"https:\/\/hci.ece.upatras.gr\/el\/wp-json\/wp\/v2\/posts\/2195"}],"collection":[{"href":"https:\/\/hci.ece.upatras.gr\/el\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hci.ece.upatras.gr\/el\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hci.ece.upatras.gr\/el\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/hci.ece.upatras.gr\/el\/wp-json\/wp\/v2\/comments?post=2195"}],"version-history":[{"count":1,"href":"https:\/\/hci.ece.upatras.gr\/el\/wp-json\/wp\/v2\/posts\/2195\/revisions"}],"predecessor-version":[{"id":2197,"href":"https:\/\/hci.ece.upatras.gr\/el\/wp-json\/wp\/v2\/posts\/2195\/revisions\/2197"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hci.ece.upatras.gr\/el\/wp-json\/wp\/v2\/media\/2196"}],"wp:attachment":[{"href":"https:\/\/hci.ece.upatras.gr\/el\/wp-json\/wp\/v2\/media?parent=2195"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hci.ece.upatras.gr\/el\/wp-json\/wp\/v2\/categories?post=2195"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hci.ece.upatras.gr\/el\/wp-json\/wp\/v2\/tags?post=2195"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}