Dr David Paterson
Winner: 2020 Schools Education Award
Aldenham School
For developing innovative and accessible ways of ensuring that chemistry in schools remains a rigorous practical subject.
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Dr Paterson’s work encourages and engages students with practical work. Practical instructions are usually delivered as a diagram showing how equipment should be set up, and a numbered list of steps to carry out. Having two sources of information to consult – the diagram and the list – means having to split your attention in two places. This can make it harder to understand the instructions and to effectively collect measurements and observations.
Dr Paterson’s work integrates the instructions from both the diagram and written instructions to make them easier to understand. By simplifying instructions, using clear pictograms, numbering, and directing arrows, students find it easier to complete practical work independently. They are also better able to explain why they have carried out the steps they have, and what they can learn from the practical. In other words, they are learning how to do chemistry better, rather than simply ‘following the recipe’.
By making practical work more meaningful and engaging for students, Dr Paterson aims to encourage more to continue their scientific studies beyond school and pursue STEM careers.
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