Computing: Repeat Commands

Today in Computing with Mr Spracklen our aim in Year Three was to understand how to use the 'repeat command'. To help us understand this, we had to create a computer program that includes the use of the repeat command -

Mr Spracklen was very impressed with how hard we worked in pairs.

Why did we work in pairs? Was it because we didn't have enough Chromebooks?

Not at all! Working in pairs is actually a well-known strategy in computing called paired programming, which has many benefits. Paired programming involves two people working together at one computer – one acts as the 'driver,' who writes the code, while the other acts as the 'navigator,' providing feedback, suggestions, and problem-solving tips. This approach helps us learn from each other, communicate our ideas more clearly, and spot errors quicker.

The idea behind this comes from the learning theories of Seymour Papert, a renowned educational psychologist and pioneer in using computers as tools for learning. Papert believed in constructionism, which is the idea that we learn best by making and doing. When we engage in hands-on activities like coding, especially when working collaboratively, we construct knowledge in a deeper and more meaningful way. In paired programming, we get to think out loud, test our ideas, and reflect on our progress – all key parts of Papert's theory.

So, working in pairs wasn't about a shortage of Chromebooks; it was a powerful way to strengthen our understanding through collaboration, creativity, and problem-solving!