n-the-job performance Practical skills gained faster with Duaction?

Tech Counselling 3 d

Most of its advocates argue that Duaction speeds up the skill learning process by emphasizing on practical use. Duaction can enable learners to gain confidence faster because they learn and apply their concepts rather than read about them. This appears to be particularly handy in professional as well as technical matters. But I wonder whether anything is speedy at the expense of deep. Do learners really learn or they are just being instructed? Have you seen your practical skills improved with this method greatly as compared to the traditional methods of learning?