• Self-regulation and performance level of elite and non-elite youth soccer players 

      Toering, Tynke T.; Elferink-Gemser, Marije T.; Jordet, Geir; Visscher, Chris (Journal article; Peer reviewed, 2009-12)
      In learning and development, self-regulation can be described as the extent to which individuals are metacognitively, motivationally, and behaviourally proactive participants in their learning process (Zimmerman, 1989, ...