Ardelt's quiz on wisdom

hey, this is like two years late but i hope you can help me out if you know about this subject. Im an undergraduate, and im doing a project on wisdom, your link to Ardelt's 3 Dimensional Wisdom Scale was very helpful 'cos i'm gonna use it to test participants. However, i'm doubtful of its validity, i mean, if you've come across the Berlin Wisdom Paradigm, it seems more reliable than a self test on a subject like wisdom. So what i wanted to ask is if you know any link that leads to the Berlin Wisdom Paradigm...? i can only find studies on it, but i'm hoping to stuble upon the quiz itself..i'll keep checking on this site but if you want to contact me, my email address is rupaljets@gmail.com
Rupal.