To start your application, begin here. First-year applicants can now choose to apply through either the Common App or the Coalition App with Scoir.To receive a conditional letter of admission with your admission letter from Clark College, check the box below and add the name of the university. First-year applicants can apply to Clark using either the Common Application or the Coalition Application with Scoir. Choose the method that suits you best. ALL new students to Clark Atlanta University must pay a ONE-TIME non-refundable. Change of School Assignment (COSA). Applications for the 2025-2026 school year are now open. Complete an Application for Admission. Home; Board Of Education.