James Nottingham's metaphor of The Learning Pit illustrates the struggle before "getting it."

It's the learning journey of approaching a new concept, uncovering conflicts or contradictions with your knowledge, confusion, beginning to put new ideas together and finally the clarity of a new concept mastered.

There are natural parallels to other models like the stages of competence, Lev Vygotsky's zone of proximal development, or Carol Dweck's growth mindset.

Here's a nice animated video explaining the Learning Pit if you're curious.

The Learning Pit was created by James Nottingham (2007, 2010, 2017). More details at: challenginglearning.com/learning-pit

Nottingham, J.A. (2007). Exploring the Learning Pit. Teaching Thinking and Creativity, 8:2(23), 64–68. Birmingham, UK: Imaginative Minds
Nottingham, J.A. (2010). Challenging Learning (1st ed.). Alnwick, Northumberland, UK: JN Publishing.
Nottingham, J.A. (2017). The Learning Challenge: How to Guide Your Students Through the Learning Pit. Thousand Oaks, CA: Corwin.

Thanks to Julia Silver of Qualified Tutor for educating me about it.

The Learning Pit

Sir Arthur Eddington, an English astrophysicist, told a short story involving a scientist studying fish by pulling them up with nets. After checking all the fish hauled up, the scientist concludes that there is a minimum size of fish in the sea. But the fish seen were determined by the size of the holes in the net, the smaller ones having slipped through, unmeasurable. The instrument you use affects what you see. Or as Richard Hamming puts it: "You get what you measure."

This analogy provides a nice concrete example of a phenomena that affects us routinely in more subtle ways. What and how we choose to measure affects the conclusions we draw. So, a website may easily measure sales and bounce rate for its pages, while things like trust, authority or satisfaction, which may be more significant longer-term metrics, go unmeasured.

"There is always a tendency to grab the hard, firm measurement, though it may be quite irrelevant as compared to the soft one which in the long run may be much more relevant to your goals. Accuracy of measurement tends to get confused with relevance of measurement, much more than most people believe. That a measurement is accurate, reproducible, and easy to make does not mean it should be done, instead a much poorer one which is more closely related to your goals may be much more preferable. For example, in school it is easy to measure training and hard to measure education, and hence you tend to see on final exams an emphasis on the training part and a great neglect of the education part."

What gets measured gets better (an earlier take on this)

Quote from Chapter 29, You get what you measure, of Richard Hamming's, The Art of Doing Science and Engineering: Learning to Learn.

If you happen to be in the business of doing research or science Richard Hamming's Bell Lab's talk, You and Your Research (pdf), is an excellent read.

You get what you measure

The sweet spot for flow and mastery where the task is not too easy, not too hard — it’s just right. 

Also, just the right spot for learning similar to Vygotsky’s zone of proximal development. In that model when you’re out of your comfort zone, and not in your anxiety zone you’re in the learning zone.

And yet another way of looking at it, still without as catchy a name as Goldilocks tasks, is getting the right match of challenge to your skills to avoid anxiety and boredom and be in flow via Milhayi Csikszentmihalyi.

 I learned the name from Dan Pink’s excellent book Drive.

Goldilocks tasks

What a child can do in cooperation today, he can do alone tomorrow.
— Lev Vygotsky

Based on visualizing Lev Vygotsky’s theory.

Zone of proximal development

In both a “great! we’re improving kind of way,” and also a “teaching to the test” kind of way. From Richard Hamming’s, The Art of Doing Science and Engineering.

What gets measured gets better

4 Insights from Unconditional Parenting by Alfie Kohn.

Punishments and rewards are 2 sides of the same coin — and both are unproductive.

Love is not a scarce commodity that must be rationed.

Childhood is not a race

I learned this simple insight from The Baby Whisperer.

Sketchplanations tagged with education