 And Ryan's back with more research methods. I'm sure you're excited to hear about the alternating treatment design That's really what it's like. You just go rapid succession of alternating treatments You have multiple and I'm getting confused and there's too many words in my head They're all popping out. That's what happens on a radio when you turn the volume down don't power it off Anyway, so let's go back to an alternating treatment design an experimental design in which two or more conditions are rapidly alternated Independent of the level of responding an example of an alternating treatment design would be something that I actually did in class One time which is where I would have one week where the students were required to answer some questions online And the next week they were not and the week after they were and in the week after they were not in the week after They were in the week after they were not and what did I do I compared their test scores? Overall to see which one of those conditions produced better learning on their tests And you'll have to read the article to find the answer