On December 28, 2022, Valida Samadova (Karimova), a doctoral student of Khazar University, was presented with a PhD diploma in philology at the Higher Attestation Commission under the President of the Republic of Azerbaijan. By the decision of the Higher Attestation Commission, she was awarded the scientific degree of Doctor of Philosophy in the field of philological sciences in the specialty 5708.01 – German languages.

Note that Valida Karimova defended her dissertation at the Dissertation Council of the Azerbaijan University of Languages on the topic "The concept of the lower and upper layers of the sentence in the syntactic training of Noam Chomsky".