Currently "analysis-teaching" is one of the most popular tags (see here). My question is:
Should we be using analysis (or perhaps real-analysis) instead of analysis-teaching?
Here's my argument that "analysis" is better:
There are several other tags for math subjects that don't include the word "teaching", including "calculus", "geometry", "linear-algebra", "real-analysis", "algebra", "statistics", and "trigonometry". If we want to be consistent, we should either drop the "teaching" from "analysis-teaching", or add the word "teaching" to all of these other tags.
I don't see the purpose of including the word "teaching". This site is about teaching, so any question tagged with, say, "geometry" is necessarily about the teaching of geometry.