our methods, each with a small working simulation you can run in the page, the history, what is contested, and the methodological critiques. They are tools for reading the research on this site, not games.

	the staircase — an adaptive threshold measurement, run on you
	the ROC curve — hits against false alarms, and what the area means
	power — what significance filters, and how estimates inflate
	preregistration — forking paths, simulated

nearby