Two of the most distinctive features of her teachings were her "analytical method" and her insistence on very short practice times for beginners. Her "analytical method" placed great importance on intellectually understanding both the technical and the aesthetic nature of everything sung, from grand arias to simple vocal exercises. She argued that rote practice without understanding was ultimately harmful to the artistic use of the voice. Most distinctively, though, she insisted on very short practice times for beginners, as little as five minutes at a stretch three or four times a day for absolute beginners. Of course, as the voice matured those times could and should be expanded.