The phrase "addition to the required" is not correct in English.
It seems to be an incomplete expression and lacks clarity.
Example: "In addition to the required documents, please submit your application form."
Alternatives: "in addition to the necessary" or "besides the required".
In addition to the required courses in language and literature, the majors include a requirement for related courses intended to give breadth and exposure to the other disciplines within the field and to enrich the student's study of classical languages and literature.
In addition to the required six courses in a minor or a concentration, two additional courses from non-literature departments are chosen in consultation with each student's academic adviser.
The NBA directly appoints some board members in addition to the required athlete reps.
Optional courses may be taken in addition to the required courses, not instead of them.
Senior Research units are taken in addition to the required courses for the major.
In addition to the required colloquia and thesis courses, CCCP students have the opportunity to take a range of courses offered at GSAPP and elsewhere in the University.
In addition to the currently required app screenshot, you will be required to upload one "feature" graphic.
(c) The notice required by this section shall be in addition to the notice required by § 48.6.
In addition to the five required courses, students must take CLASSGEN 176, Majors Seminar.
Completion of the M.S. typically requires at least three quarters of study in addition to the time required for the student's other degree.
The requirement of this subsection shall be in addition to the information required by subsection (a) of this section.
