All Pearson English Readers series use the new Global Scale of English (GSE).
The Global Scale of English (GSE) is the world’s first truly global English language standard which will allow you to measure progress accurately and easily.
There are free GSE Teacher’s Booklets (Can-Do Descriptors) available now for all of our readers series.
To view or download the booklets, click here.
Learn more about the Global Scale of English at www.english.com/gse.