September 6 marks the 98 anniversary of birth of Mykola Dmytrovych Yarmachenko, a Ukrainian educator, scientist in the field of deaf pedagogy, theory and history of pedagogy, doctor of pedagogical sciences, professor, honored worker of science and technology of Ukraine, founder and the first president of the Academy of Educational Sciences of Ukraine.

The information about M.D. Yarmachenko’s life and activities of is presented on the page «Yarmachenko Mykola Dmytrovych» of the electronic informational and bibliographic resource of the SSPL «Educators of Ukraine and the World»,

September 3 marks the 222 anniversary of birth of Mykhailo Oleksandrovych Maksymovych, a scientist-encyclopedist, botanist, zoologist, naturalist, historian, archaeologist, ethnographer, folklorist and philologist.

The information about the life and work of M.O. Maksymovych is presented on the page «Maksymovych Mykhailo Oleksandrovych» (https://dnpb.gov.ua/ua/informatsiyno-bibliohrafichni-resursy/vydatni-pedahohy/maksimovich-m-o/) of the electronic informational and bibliographic resource of the SSEL «Outstanding Educators of Ukraine and the World», in the reference publication «Pedagogues of Ukraine (Second Half of the 19th – Early 21st Centuries): Encyclopaedic Biographical Dictionary» (scientific editor L.

September 3 marks the 147 anniversary of birth of Oleksandr Matviyovych Astryab, a Ukrainian pedagogue, methodologist-mathematician, author of textbooks, teaching and methodical guides in mathematics, works on the history of mathematical education.

The information about O.M. Astryab’s life and activities is presented on the page «Oleksandr Matviyovych Astryab» of the electronic informational and bibliographic resource of the SSPL «Educators of Ukraine and the World»,