typicalCreditsPerTerm

This term is proposed for full integration into Schema.org, pending implementation feedback and adoption from applications and websites.

Thing > Property > typicalCreditsPerTerm

The number of credits or units a full-time student would be expected to take in 1 term however 'term' is defined by the institution.
Values expected to be one of these types
Integer
StructuredValue
Used on these types
EducationalOccupationalProgram

Source

https://github.com/schemaorg/schemaorg/issues/2419