# Application of credit hours Explains Delta College's credit hour definition based on a modified Carnegie Unit, program formats and degree types offered, curriculum review process, course format options (face-to-face, blended, online), and contact information for the Office of Institutional Research. ## Contacts - instresearch@delta.edu - 989-686-9204 --- Source: [https://www.delta.edu/transparency/credit-hours.html](https://www.delta.edu/transparency/credit-hours.html)