Courses I have built to learn a topic properly. Some track your progress as you work through them; sign in on a course to carry that progress between devices.

• Instrument Log — Classical Psychometrics for Eval Rubrics

  Classical test theory, the kappa family, ICC and generalizability theory — measurement thinking applied to eval rubrics.

  Progress saved

• Probabilistic Record Linkage — A Six-Week Course

  Deciding when two records describe the same thing, built on Fellegi & Sunter (JASA, 1969).

  Progress saved

• Context Graphs — A Cadence Crash Course

  How context graphs connect people to the priorities that matter. A crash course in systems and data modeling.

  Reading