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.
This resulted in the ending of the Kingdom of Kush, as Nubia became an Egyptian colony under the rule of a Viceroy of Kush. With the collapse of the New Kingdom (ca. 1070 BC), however, Egyptâs control over its southern neighbor was once again weakened, and the local elites were able to regain control over Kush.