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Research

Evaluations, experiments and the numbers behind them.

A man reviewing a bar chart on his laptop, seen over his shoulder

Research

Grading every conversation: what changed when we stopped sampling

Reviewing fifty tickets a week felt rigorous. Scoring all of them showed us how much the sample was hiding.

A hand ticking items off a handwritten checklist in a notebook

Research

Writing rubrics a reviewer model can actually apply

Most quality rubrics are written for people who already know what good looks like. Here is how to write one for a model.