<html><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><title></title><style type="text/css">.felamimail-body-blockquote {margin: 5px 10px 0 3px;padding-left: 10px;border-left: 2px solid #000088;} </style></head><body>Hi there,<br><br>I just close the study. 28 participants started but only 6 finished all questions. <br>First insights: we asked about some "strange aspects" (functionality, robustness, operability,<span></span> etc.). Those terms are known as dialog principles (ISO 9241-110: http://en.wikipedia.org/wiki/ISO_9241) and should prioritized in our opinion because they are mutually exclusive. For instance it's rather difficult to have an easy to use system that is very feature rich. <br><br>You sorted in average as follows (with n=28):<br><br>Functionality 1.92<br>Robustness 3.14<br>Operability 3.5<br>Self-descriptiveness 3.64<br>User expectations 5.0<br>Learnability 5.0<br>Individualization 5.78<br><br>Most important is functionality, least important individualization. Looking on your rating about implementation bug-fixing seems to be most important.<br><br>(average values between 1=needs heavy improvement and 5=almost perfect; unfortunately n=6 answers only)<br>Operability 2.83<br>Self-descriptiveness 3<br>Learnability 3.33<br>Functionality 3.5<br>Robustness 3.5<br>User expectations 3.67<br>Individualization 4<br><br>We will analyze the data in detail now. Based on the results and your comments we set up the user study then. <br><br>Best wishes,<br>Heiko.<br><br>On Fri, Mar 15, 2013 at 3:18 PM, Dr. Heiko Tietze<br><heiko.tietze@user-prompt.com> wrote:<br>> Hi everyone,<br>><br>> as discussed in this mailinglist and announced in our blog [1] we started the<br>> first part of the Dolphin investigation today. With this examination we would<br>> like to find out whether the envisioned improvements are valid. And we want to<br>> anonymously collect a pool of the different goals developers have for Dolphin.<br>><br>> You can find the study at http://bit.ly/155HDcy (or without shortening at [2]).<br>> It shouldn't take more than a few minutes to answer our questions. As sson as<br>> the response quote degrades to zero we will stop the study and start analysis.<br>> I'm looking forward your comments!<span id="felamimail-body-signature"><br></span></body></html>