ASE 2027 Annual Conference

Crucially, biology and psychology feed each other. Cortisol impairs working memory, which worsens worry, which keeps the amygdala firing, which sustains the stress response. The loop runs until something interrupts it, which is why both physiological strategies (controlled breathing) and cognitive ones (reappraising arousal as challenge, not threat) work.

By the end, participants will:
> understand the biological and psychological mechanisms driving exam anxiety
> recognise the difference between knowing material and being able to show it under pressure
> have practical strategies to help students break the anxiety loop from both directions

Background and context: Exam anxiety is common, and for many students it actively undermines performance - the familiar experience of a capable student who "goes blank" despite knowing the material.
This isn't simply nerves. When the brain appraises an exam as a threat, the amygdala triggers two stress responses: a fast one (adrenaline, via the sympathetic nervous system) and a slower one (cortisol, via the HPA axis). Cortisol directly impairs the prefrontal cortex and hippocampus - the very structures handling working memory and retrieval.
This is the biological mechanism behind the blank mind.

This session focuses on the latest findings and recommendations from ASE’s International Science Teachers project, supported by the Gatsby Foundation

The session will give science educators across all phases insight into how science has been used in the past to promote racism, how it can now be used to undermine racism and how to include in curriculum topics the contributions of several black scientists.  It will therefore support the aim of the curriculum and assessment review to empower teachers to illustrate the Science curriculum with inclusive examples of individuals working in and contributing to science.  

I have taken this approach because as a science teacher of 20 years I know that black British children often face more barriers to engage with their school education than their peers, that they can sometimes think that science is not for them and my experience is that racism is still an issue in many schools. I therefore to wanted to make a contribution towards changing this big issue as a science educator. I now work at the Faraday Institute for Science and Religion, a Cambridge based research and educational institute, where we have found that integrating ways of knowing from science with those that consider worldviews, philosophy and ethics helps approach big questions, like racism, in a more holistic manner enabling a more effective response.

Using this approach, I developed this presentation which explores the nature of science, considering the elements of both data collection and theory formation and how, for scientists, being aware of one's own world view is important as it may influence theory formation. This was sadly the case for some leading scientists in the past whose scientific work supported a racial hierarchy which still influences thought today. The presentation will suggest ways we can use science to start to redress this by drawing on findings from the human genome project which undermine a genetic basis for race and it will also explore the significant contributions of some black scientists in the development of evolutionary theory, the introduction of immunisations and movement of Halley’s comment for example.

The presentation will give science educators the confidence to begin the journey to ‘decolonise their curriculum’ which can be a difficult one to start and navigate, but they will be inspired to do so and equipped with ideas, examples and a classroom resource, to take the first steps towards helping children who think that science might not be for them, start to believe it might be and help everyone to value contributions from scientists from a wide range of backgrounds.  This will be through learning about those who had to overcome significant barriers to succeed as scientists, sometimes because of their skin colour and celebrating their success.