The science of reading requires us to assess morphology, but the tools for an assessment of morphology are less established than those of oral reading fluency and word reading. With the support of federal funding, Dr. Apel has created a test of morphology. Listen to what he has to say about it!
Here's a link to his study: https://drive.google.com/file/d/1Sqf6EVz29Xxm1pmbk0k7GXjMIS0N9BX-/view?usp=drive_link
Here's a study as well:
https://alliedhealth.ceconnection.com/files/UsingMultipleMeasuresofMorphologicalAwarenesstoAssessitsRelationtoReading-1360187360413.pdf