First Name          =Peteris
Last Name           =Daugulis
Title               =PhD
Institution         =Daugavpils University
Street Address      =Parades 1
City                =Daugavpils
State               =Latvia
Zip Code            =LV-5401
Telephone           =65422302
FAX                 =
E-mail              =peteris.daugulis@du.lv
URL                 =
Title of talk       =Research of mathematical reaction time of schoolchildren for
improving mathematical education