Department Stipend per credit hour
PHIL $1,376
ART $1,287
SOCY $1,286
MATH $1,214
STAT $1,184
AFST $1,060
ENGL $1,054
Russian $939
German $926
Spanish $821
French $785
Quick take-away: Adjunct pay varies among the different colleges, with CAHSS generally lowest. However, adjunct pay also varies within the colleges. So the difference goes beyond 'market forces' and pay higher in STEM fields.
Note that modern language classes are often four-credit courses, with one hour for labs.
More to come.