Psychometrics in EdTech. First Steps

How to ensure that the educational content works? How to assess whether students have achieved their learning goals? What needs to be improved in the educational part of the product to achieve business results?
These questions regularly arise for every EdTech project. In the book, we seek answers to them, diving into psychometrics — the science of measurements in education.
You will learn how to calculate and analyze metrics for content and students, receive practical advice on managing EdTech products based on this data. We will also consider how educational metrics are related to product and business metrics.