Adult Learning Theory

Knowles's six principles of andragogy

Malcolm Knowles popularized the term andragogy in the US from the late 1960s, most fully in his book The Adult Learner, first published in 1973. His assumptions, as usually listed today:

1. Need to know. Adults want to understand why they should learn something before investing effort.
2. Self-concept. Adults see themselves as responsible for their own decisions and resist being treated like students who are told what to do.
3. Experience. Adults bring a lot of experience. It is a resource for learning, and it can also create habits that must be unlearned.
4. Readiness to learn. Adults are most ready to learn what helps them handle a real situation they face now, such as a new role.
5. Problem orientation. Adults learn best around tasks and problems rather than subjects.
6. Motivation. The strongest motivators are internal: competence, confidence, recognition, quality of work life, though pay and promotion matter too.

Related theories trainers use

• Kolb's experiential learning cycle (1984): concrete experience, reflection, forming concepts and active experimentation. It is the logic behind practice-then-debrief training.
• Transformative learning (Mezirow): adults change underlying assumptions through reflection on experiences that challenge them. Relevant to leadership and bias training.
• Self-directed learning: adults planning and managing their own learning, which underpins learning paths and on-demand content.
• Cognitive load theory: working memory is limited, so too much new information at once blocks learning. Not adult-specific but very relevant to new-hire training.

For framing learning goals at different levels of thinking, many designers also use Bloom's taxonomy.

Applying it to employee training

Each principle translates into a practical design choice, usually as part of instructional design:

• Need to know: open each module with what goes wrong without this skill, using a real example, not a list of objectives.
• Self-concept: let learners test out of content they already know, and choose the order of optional modules.
• Experience: ask what people already do before teaching the new way; use their cases in discussion.
• Readiness: time training close to when it is needed, such as just before a system launch or a promotion.
• Problem orientation: build sessions around scenarios and real calls, cases or tickets.
• Motivation: connect the skill to things employees care about, like fewer escalations, easier shifts or a path to the next role.

For example, a contact center redesigns its de-escalation module. The old version opened with definitions of empathy. The new one opens with a recording of a call that went badly, asks agents how they would have handled it, then teaches three techniques and has agents practice them through roleplay training on their own toughest call types. Agents rate it far more useful, and supervisors see the techniques used on the floor, which is the learning transfer the old version never achieved.

Criticisms and myths

Andragogy is a set of useful assumptions rather than a tested scientific theory, and Knowles himself later described the difference between adult and child learning as a spectrum rather than a sharp divide. Plenty of adults, especially in unfamiliar topics, need more structure and direction than the model suggests. New hires learning a complex system in week one benefit from clear, guided instruction before self-directed exploration.

A related myth is learning styles: the idea that people learn better when teaching matches whether they are visual, auditory or kinesthetic learners. Research reviews have found little evidence for matching instruction to styles. Matching the format to the content, such as demonstrations for procedures and practice for skills, works better.