Effect of difficulty manipulation strategies on acquisition, retention and associated perceptions in fine motor coordination task learning in young school boys

Authors

Affiliations

1. High Institute of Sport and Physical Education, Sfax University, Sfax, Tunisia
2. Faculty of Sciences, Carthage University, Bizerte,Tunisia
3. High Institute of Sport and Physical Education of Ksar Said, Mannouba University, Tunis, Tunisia
4. Department of Physical Education, College of Education, King Faisal University, Al- Hufŭf, KSA