Before revision: The 3H-model of motivation ( „ 3H “ stands for the „ three components of motivation “ ) was developed by Professor Hugo M. Kehr, PhD., at UC Berkeley.Kehr, H. M. (2004a).
After revision: The 3H-model of motivation ( " 3H " stands for the " three components of motivation " ) was developed by professor Hugo M. Kehr, PhD., at UC Berkeley.Kehr, H. M. (2004a).