How to explain… schema I’ve spent a fair bit of time trying to explain various psychological concepts in a way that ... By Featured
An argument for order The second law of thermodynamics tells us that entropy within a system will always increase over time. ... By behaviour
Garbage in, garbage out This is my latest article for the rather wonderful Teach Secondary magazine. Schools are awash with data ... By assessment
Survivorship bias and the enduring appeal of bad ideas Survivorship bias occurs when we draw conclusions only from examples which have passed some sort of selection ... By Featured
Modelling and observation: a low threat model for teacher development For some years now I’ve been of the opinion that while lesson observations can be useful learning ... By training
A measurement checklist Campbell’s Law: The more any quantitive social indicator is used for social decision-making, the more subject it ... By Featured