"504068" . "Towards Visual Analysis of Usability Test Logs Using Task Models" . . . "0302-9743" . "Workshop proceedings. Tamodia 2006" . . "978-3-540-70815-5" . "Mal\u00FD, Ivo" . "21230" . "In this paper we discuss techniques on how task models can enhance visualization of the usability test log. Evaluation of the usability tests is a traditional method in user centered design. It is a part of the methodology for design of usable products. We developed a tool for visualization of usability logs that uses the hierarchical structure of the task models to group and visualize observers' annotations."@en . . "Towards Visual Analysis of Usability Test Logs Using Task Models" . "RIV/68407700:21230/06:00121646" . "2006-10-23+02:00"^^ . "In this paper we discuss techniques on how task models can enhance visualization of the usability test log. Evaluation of the usability tests is a traditional method in user centered design. It is a part of the methodology for design of usable products. We developed a tool for visualization of usability logs that uses the hierarchical structure of the task models to group and visualize observers' annotations." . "annotations visualization; task model; usability testing; usibility log visualization"@en . . . "Universiteit Hasselt" . "Towards Visual Analysis of Usability Test Logs Using Task Models"@en . "P(LC06008)" . . "[C2A0667EEBF5]" . "2"^^ . . "2"^^ . . . "Hasselt" . "Slav\u00EDk, Pavel" . . . "Hasselt" . . "RIV/68407700:21230/06:00121646!RIV11-MSM-21230___" . . . . "15"^^ . . "Towards Visual Analysis of Usability Test Logs Using Task Models"@en . "000245353900003" . .