Formal, Informal and non-Formal Learning

Although all definitions can be contested (see below) this article shall refer to the European Centre for the Development of Vocational Training (Cedefop) 2001 communication on 'lifelong learning: formal, non-formal and informal learning' as the guideline for the differing definitions.
Formal Learning: learning typically provided by an education or training institution, structured (in terms of learning objectives, learning time or learning support) and leading to certification. Formal learning is intentional from the learner’s perspective. (Cedefop 2001)[6]
Informal Learning: learning resulting from daily life activities related to work, family or leisure. It is not structured (in terms of learning objectives, learning time or learning support) and typically does not lead to certification. Informal learning may be intentional but in most cases it is not-intentional (or "incidental"/random)(Cedefop 2001))[6]
Non-formal Learning: see definition above.