"Multiliteracy"

This is a picture of my daughter's award from the Delaware DOE for "Multiliteracy". (Is "Multiliteracy" a word?)  Notice that the award is for "Advanced Low-Level Proficiency", as opposed to (I suppose) "Basic Low-Level Proficiency" or any higher proficiency. Also, it is not clear where the proficiency (or lack thereof) resides:  Is she low-level in Chinese, or English, or both?  I have my suspicions ...