What makes a fair test? Validity, reliability, and replicability in cookies.

Tomorrow is the big cookie showdown at work. Tonight I finally sat down to imagine how to gather people’s feedback about the cookies. I reviewed a bunch of rubrics and score cards, and created a Google Form, drawing from some examples online. When I shared it with the office folks, I received some interestingly heated responses… Continue reading What makes a fair test? Validity, reliability, and replicability in cookies.