Call for Participation in the Experiment in Computer Science

I'm field testing the statistical model I've developed in order to measure the learnability of a user interface. Thus, I'm conducting an experiment that measures times of completion of a number of tasks within the TomTom Multisport user interface.

I'm kindly ask you to donate no more than 10 minutes of your time to participate in this study. All you have to do is:

1. Read the introduction
2. Complete a 4 field form
3. Perform 10 simple tasks

The study is 100% online and you don't have to go anywhere, send anything or do anything but using the UI. It's also 100% anonymous, so any of the data that will be collected during the study won't be associated with you in any way.

As a compensation for participation you'll have my endless gratitude and a satisfaction from your contribution to the global human knowledge (and my PhD lol)

Here's the link to the stimulus:
http://1giantleap.ru/test/lexp/

If you have any questions concerning the course of the experiment, procedure or if something doesn't work for you, please comment here or send an email to alexey.chistyakov@e-campus.uab.cat

UPD:

Here's the link to the Russian version:
http://1giantleap.ru/test/lexp/index_ru.html