Understanding questions algorithmically: how to use dual coding to make thinking explicit

Algorithm: A process or set of rules to be followed in calculations or other problem-solving operations, especially by a computer. Heuristic: any approach to problem solving, learning, or discovery that employs a practical method, not guaranteed to be optimal, perfect, logical, or rational, but instead sufficient for reaching an immediate goal. I want to show how... Continue Reading →

Pressure bursts pipes

It's the day before GCSE results day and for the last week I have had a little trouble sleeping. I have also had a lot of contact with other heads of science and know that I'm not the only one. Teaching is such a strange job as you are often herding cats. Running a dept... Continue Reading →

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