{"title":"Added Value of In-Situ Methods in Usability Evaluation of a Self-service Ticketing Machine with a View on Elderly Users: A Case Study","authors":"Elke E. Mattheiss, Johann Schrammel, M. Tscheligi","doi":"10.1007/978-3-642-25364-5_42","DOIUrl":null,"url":null,"abstract":"","PeriodicalId":236065,"journal":{"name":"Symposium of the Workgroup Human-Computer Interaction and Usability Engineering of the Austrian Computer Society","volume":"314 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2011-11-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"6","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Symposium of the Workgroup Human-Computer Interaction and Usability Engineering of the Austrian Computer Society","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1007/978-3-642-25364-5_42","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}