Graduate degree type
1 = Master's
2 = Research doctorate/PhD

1 = Full-time
2 = Part-time

Primary program modality
1 = Primarily in-person
2 = Hybrid
3 = Primarily online

First-generation college student
0 = No
1 = Yes

Regression dummy: research doctorate/PhD (1) vs master's (0)
0 = Master's (reference)
1 = Research doctorate/PhD

Regression dummy: part-time (1) vs full-time (0)
0 = Full-time (reference)
1 = Part-time

Regression dummy: hybrid (1) vs primarily in-person reference
0 = Not hybrid / reference coding
1 = Hybrid

0 = Not primarily online / reference coding
1 = Primarily online