Assignment submission refers to the process of submitting a completed assignment or project to an instructor, teacher, professor or supervisor for evaluation and grading. It is usually required in academic settings such as schools, colleges or universities where students are given assignments to complete as part of their coursework. The purpose of assigning an assignment is to encourage students to research a topic, apply concepts they have learned, develop critical thinking skills, and demonstrate their understanding of the subject matter. Assignment submission is therefore an important aspect of academic life that helps evaluate student progress and identify areas for improvement.