The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
Every technology, especially in ubiquitous computing area, should be geared to improve the quality of their users' life ultimately. In order to achieve this goal, the important pre-requisite is to measure the contribution of the technology to quality of life reliably and validly. This study provides a theoretical as well as an empirical basis for the development of better measures for the contribution...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.