A doctoral thesis at the College of Physical Education discusses the effect of exercises of an innovative speech device on some bio-motor abilities and tactical behavior of deaf football players.

A doctoral thesis at the College of Physical Education and Sports Sciences, University of Karbala, discussed the effect of exercises on an innovative speech device on some bio-motor abilities and tactical behavior of deaf football players.
The thesis submitted by student Faiq Abdullah Karim aimed to invent and design a wireless device for communication between the coach and the football players and to identify the effect of training and the innovative device on some bio-motor abilities and tactical behavior of deaf football players.