If you really canât get access to users then attempt a combination of the following research methods. 1  Try not to rely on a single method, rather use at least two avenues of research. Also, if you interview users, consider supplementing the interviews with one of the research methods below.
Nubia. Nubia is located in today's southern Egypt and northern Sudan. The modern inhabitants of southern Egypt and Sudan still refer to themselves as Nubians.
The primary archaeological survey of Nubia was conducted between 1907 and 1910 (Reisner 1910); it revealed that Nubia has possessed an advanced culture since the Predynastic period. The Nubian culture prior to 3200 b.c. was exactly the same as that of Egypt.