EXPPSY Opensci is an open-source textbook on experimental psychology methods, built on R Markdown and the booktem template. It is published as a browsable online book so students and instructors can read the material directly without building it locally.
The book targets students learning the logic and practice of experimental design in psychology, and it is structured so that the source repository can reproduce the published site end to end.
Status: Stable — content is complete and the repository is kept available with no active new-chapter development.