Teachers need more clarity about effective teaching practices as they strive to help their low-achieving students understand mathematics. Our study describes the instructional practices used by two teachers who, by value-added metrics, would be considered "highly effective teachers" in classrooms with a majority of students who were…

Concludes that in the first stage of reading, students appear to make relatively few nonsense errors on familiar words, whether they are taught with a meaning-based or phonics approach. However, if initial instruction emphasizes phonics, real word substitutions tend to be graphically constrained; with initial meaning-emphasis instruction,…