| Universal design and mobile devices R Hellman Universal Acess in Human Computer Interaction. Coping with Diversity: 4th …, 2007 | 44 | 2007 |
| A method for supporting users' comprehensive learning IV Eriksson, R Hellman, MI Nurminen Education and Computing 4 (4), 251-264, 1988 | 33 | 1988 |
| Organisational barriers to interoperability R Hellman eChallenges e-2010 Conference, 1-9, 2010 | 21 | 2010 |
| Usable user interfaces for persons with memory impairments R Hellman Ambient Assisted Living: 5. AAL-Kongress 2012 Berlin, Germany, January 24-25 …, 2012 | 20 | 2012 |
| User support: revealing structure instead of surface R Hellman Behaviour & Information Technology 8 (6), 417-435, 1989 | 20 | 1989 |
| NFC based provisioning of instructional videos to assist with instrumental activities of daily living J Rafferty, C Nugent, L Chen, J Qi, R Dutton, A Zirk, LT Boye, M Kohn, ... 2014 36th Annual International Conference of the IEEE Engineering in …, 2014 | 19 | 2014 |
| Comprehensive Education for Successful End‐User Computing R Hellman Information Technology & People 6 (1), 65-84, 1992 | 17 | 1992 |
| Emancipation of and by Computer-Supported Cooperative Work. R Hellman Scand. J. Inf. Syst. 1 (1), 5, 1989 | 17 | 1989 |
| The cloverleaves of social media challenges for e-governments R Hellman Proceedings of eChallenges e-2011 Conference, 1-8, 2011 | 14 | 2011 |
| Barriers to Organizational Interoperability: The Norwegian Case R Hellman IADIS International Conference eSociety. Barcelona (España), 139, 2009 | 10 | 2009 |
| Assistive technologies for coping at home and increased quality of life for persons with dementia R Hellman eChallenges e-2014 Conference Proceedings, 1-7, 2014 | 8 | 2014 |
| Combining CSCW and user support techniques to design collaborative user interfaces R Hellman Interacting with computers 4 (1), 41-67, 1992 | 8 | 1992 |
| A fictitious HIS-reconstruct of an inventory information system R Hellman Computers in industry 11 (4), 301-310, 1989 | 7 | 1989 |
| Nutzerfreundliche Benutzeroberflächen für Menschen mit Gedächtnisproblemen, 5 R Hellman, K AS Deutscher AAL-Kongress, 2012 | 5 | 2012 |
| Task lattices in computer algorithms R Hellman, MI Nurminen Manuscript University of Turku, Department of Computer Science, 1991 | 5 | 1991 |
| Accessible User Interfaces in a Mobile Logistics System HK Jansson, R Bjærum, R Hellman, S Morka Universal Access in Human-Computer Interaction. Intelligent and Ubiquitous …, 2009 | 4 | 2009 |
| Accessibility of eServices on mobile phones R Hellman IADIS International Conference e-Society, 2008 | 4 | 2008 |
| IT i offentlig sektor. Ny hverdag med ny teknologi P Sørgaard, R Hellman, A Kluge, I Solheim January 01, date, 1997 | 4 | 1997 |
| Organizational barriers to interoperability: Norwegian case study R Hellman na, 2009 | 3 | 2009 |
| Temporal accessibility of e-services R Hellman eChallenges e-2010 Conference, 1-8, 2010 | 1 | 2010 |
