IMRAD is the most common format for structuring scientific articles. The acronym stands for Introduction, Method, Results and Discussion. In some versions, the A can also stand for Analysis.
The IMRAD format is used to write assignments on a number of natural science degree programmes. There may also be other requirements for the structure of your assignment, so check the academic regulations and ask your teacher before using the IMRAD structure for an assignment.
See an example of how to use the IMRAD structure in a scientific article.
The information about formalities is written in collaboration between Center for Educational Development (CED) and AU Library and is general guidelines for formal requirements. They do not replace the provisions in your academic regulations, your lecturers' guidance or information on your course's website. If in doubt ask your supervisor.