Nor am I going to try to convince you to jump on board, or abandon ship.
Instead, I’m going to consider firstly how micro-learning might be used in a corporate training context; and secondly, pivot towards something slightly different.
And if you were to find any value in these musings, I’d be delighted.
How micro-learning might be used
The nature of micro-learning lends itself to the campaign model.
Independent but related packets of content that are distributed over time can be woven into the working day of the target audience, and hence reduce time “off the floor”. In this context, the micro-learning is the training.
Similarly I see an opportunity for micro-learning to be deployed before the training. The content can prime the target audience for the experience to follow, perhaps in the form of a flipped class.
And of course I also see an opportunity for micro-learning to be deployed after the training: what one may call “reinforcement” to improve retention and increase the probability of knowledge transfer.
Sure, but does it work?
Well cognitive science suggests it does. I recommend reading up on the forgetting curve, subsumption theory, Piaget, cognitive load, the spacing effect and interleaving. It’s worth it.
While I’m obviously an advocate of micro-learning, a less buzzy but perhaps just-as-important variant is micro-assessment.
This is similar to micro-learning except the content is in question format – preferably scenario based and feedback rich.
In one sense, the two approaches may be conflated. Formative assessment is nothing new, and a few daily questions over a set timespan could constitute training, or prompt critical thinking pre-training, or promote application post-training.
If you want more bedtime reading, I suggest looking up the testing effect or its synonyms, retrieval practice and active recall.
However I feel the untapped potential of micro-assessment lay in its summative power. As the bank of results builds up over time, the data can be used to diagnose the population’s understanding of the subject matter. If the questions are aligned to competencies, the knowledge gaps can be identified and closed with further interventions.
Hence, micro-assessment can be leveraged to execute an assessment first strategy, thereby increasing the relevance of the L&D service offering to the business.
And if you want yet more bedtime reading, I suggest exploring metacognition and its effect on motivation.