Quality check: are your assessments giving you the best data?
Schools need to be able to trust that the assessment data they have is reliable and robust. But how...
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Data quality
Schools need to be able to trust that the assessment data they have is reliable and robust. But how...
Data has always played a critical role in making good decisions in commerce and in the health...
To my mind, there was something heroic about Gene Glass’ presidential address to the 1976 American...
Meta-analyses (like the popular Sutton Trust Tool Kit and Hattie’s Visible Learning) apparently...
Is meta-analysis in its current state trustworthy enough to be a basis...
Having been a teacher for nearly fifteen years, it may surprise you to hear that I...
Assessment is one of those things that you think you know what it is until you start to really...
Almost 20 years ago, at the very tail-end of the last century, Professor Rob Coe published his...
In England, the government has announced the end of using levels for...