Interleaving update

 

A few weeks ago I did a post about interleaving and for the most part I’ve been using this innovative learning strategy for learning new unicycle skills since then. In case you’ve forgotten, interleaving is a learning strategy that involves mixing things up instead of focusing on just one skill at a time. So far it appears to be working.

As you can see in the video I figured out how to juggle while idling one-footed(at least that’s how unicyclists would describe it). I even figured how to do the tricky two to one foot transition in only one practice session; I assumed it would take longer to learn the transition. Instead of a long block practice approach, I interleaved learning this skill with the closely related juggling while unicycling backwards. I would focus on one skill for 10 to 15 minutes, then switch to the other skill for 10 to 15 minutes, then back to the first skill, in an ABABA pattern for about 50 minutes to an hour or more. Of course in this heat breaks are very important.

It took a mere few weeks to learn juggling while idling one-footed though I can’t do it that well yet. I think interleaving did give me a learning boost. I also think the fact that it’s just an extension of juggling while idling two-footed, which I can do competently, was also a big help. There’s a lot of overlap, it’s really not that distinct of a skill in other words.

Since juggling while one-footed idling is a more challenging version of juggling while idling, I think it’s helping me polish my juggling while two-footed idling(sometimes the key to mastering something is to practice the more complex variation of what you’re trying to learn— you don’t even have to do the more complex variation that well to benefit from it). It would be interesting to see what happens if I try interleaving with skills that are unrelated.

It also helps that I mixed it up with juggling while unicycling backwards, which I can almost do competently now. Idling and backwards are related skills and if you can do one well it helps with learning the other. Idling is, after all, going forwards and backwards just a little.

So if you’re on a learning plateau with anything, consider experimenting with an interleaving approach or at least trying variations of what you’re trying to learn.

Chris Stratton’s first 100 mile unicycle ride

Map of Chris Stratton’s 100 mile ride

There’s another unicyclist in town, and his distance riding puts me to shame. Chris Stratton, from Manhattan, who I rode with last year in the Brooklyn portion of the NYC Unicycle fest just completed his first century(100 mile) ride along the Putnam trail from the Bronx up to Brewster and back. What an amazing accomplishment! My longest ride is only 20 miles, also on the Putnam trail. You can read about his epic experience here: My First Unicycle Century

Boost learning with interleaving

One of the things I love most about unicycling(and joggling) is that it’s a fun way to learn about learning. With all the different skills unicycling entails, and the difficulty of learning many of them, it’s a great opportunity to test some new learning strategies. Let’s face it, we all want to learn faster. One strategy that I recently stumbled upon is called “interleaving”, which involves mixing things up instead of focusing on one skill or area and repeating until competence is achieved. Interleaving appears to provide a boost for both academic and athletic training.

According to Scientific American, in The Interleaving Effect: Mixing It Up Boosts Learning:

We’ve all heard the adage: practice makes perfect! In other words, acquiring skills takes time and effort. But how exactly does one go about learning a complex subject such as tennis, calculus, or even how to play the violin? An age-old answer is: practice one skill at a time. A beginning pianist might rehearse scales before chords. A young tennis player practices the forehand before the backhand. Learning researchers call this “blocking,” and because it is commonsensical and easy to schedule, blocking is dominant in schools, training programs, and other settings.

However another strategy promises improved results. Enter “interleaving,” a largely unheard-of technique that is capturing the attention of cognitive psychologists and neuroscientists. Whereas blocking involves practicing one skill at a time before the next (for example, “skill A” before “skill B” and so on, forming the pattern “AAABBBCCC”), in interleaving one mixes, or interleaves, practice on several related skills together (forming for example the pattern “ABCABCABC”). For instance, a pianist alternates practice between scales, chords, and arpeggios, while a tennis player alternates practice between forehands, backhands, and volleys.

This sounds very promising. The research suggests it works best if you interleave similar skills. I’ve already been doing something kind of similar by practicing variations of the skill I’m trying to master, but usually on different days. However, interleaving isn’t about varying your practice every few days, it’s about variation within the same practice session.

These days I’m trying to learn how to juggle while idling one-footed on the unicycle(I can already do this with both feet on the pedals). I usually use a block approach, and after practicing this would sometimes do backwards juggling in figure 8’s, which is a similar skill that I’m much better at. This week I’ll experiment with an interleaving strategy and do 5 minute intervals of one-footed idling while juggling then backwards juggling, an ABABAB pattern and see how that goes. I hope 5 minutes is long enough. I wonder what would happen if I did intervals of unrelated skills, but I’ll try that out some other time.

I’ll let you know how it goes. If you’re struggling with learning something, consider the interleaving strategy.

Related articles:

Variation is key to deeper learning

Learn To Study Using…Interleaving