Dudu - the first Mesopotamian-Sumerian teacher in history
Dudu - the first Mesopotamian-Sumerian teacher in history 1-955
The emergence of the Sumerian school, which is called in Sumerian (i.e. Duba), meaning (House of Tablets), was a direct result of the invention and development of the cuneiform writing method, which is considered the most prominent contribution made by Sumer to the advancement of civilization. The first written documents were revealed in a Sumerian city called Uruk in the south. In Iraq, these documents consist of more than a thousand small tablets inscribed with pictorial writing, most of which contain parts of economic and administrative memoranda, but among them I found several tablets containing tables with words written down for the purpose of study and practice. This indicates that some scribes in a very ancient time were about 3600 BC, they were thinking with the mentality and methods of education and teaching.
Dodo - the first Mesopotamian-Sumerian teacher in history. He was the first writer and the first blogger in the world, and he was also a high priest.
He had a clay blog on which he wrote and wrote in cuneiform that he represented the first Iraqi teacher...
The name - Dudu - was mentioned for the first time during the reign of the ruler of the Sumerian Lagash dynasty, King - Ornanshi - 2520-2490 BC, as a teacher and minister in the court of the Lagash dynasty..
He was famous for being a writer who wrote many Sumerian myths.
The name - Dudu - was also mentioned in the writings of King - Entamena - king of the Sumerian Lagash dynasty 2425-2395 BC. He was the chief priest of the Sumerian god - Nengursu - and that he was the king’s scribe. He determined weights and set prices in the city of Lagash and was influential in Sumerian society. Because of the knowledge he carried, after his death, the Sumerians presented him with gifts and offerings at his shrine

Sources
The Writer’s Book in Ancient Mesopotamia - p. 156 - Amer Abdullah Al-Jumaili
Researcher Razzaq Al-Mulla