There are 5 scientific schools in the Institute:

Derivatology School.

General and Roman-German Linguistics School.

Problems of internal and external device and its application to comparative typology.

Social features of linguistic activity.

Socio-philosophical problems of social development

Nowadays, 64 students are trained on this subject and 9 are researchers for their doctoral dissertation. .

The Derivatology School is working on the topic of "derivative laws of language development". This school is headed by the head of the department of general and applied linguistics, doctor of philological sciences, professor Turniyazov Ne'mat Qayumovich.

In this linguistic school, research works are being conducted based on the scientific interpretation of issues that are closely related to the problems of language and speech dichotomy. One of the most pressing issues in modern linguistics is the scientific interpretation of the problem of speech transmission. From this perspective, the study of the derivative laws of language development is of paramount importance.

At present 5 doctoral students and independent researchers work on the doctoral dissertation.

The general and novel-german linguistic school is being held on the subject "System-structural and nomenclature-communicative representation of the language".

The main problems of general linguistics in this school are: the essence of the language, the language form and function, the structural laws of the different languages, their development, application and change, the conceptual meaning of the word meaning, the linguistic landscape of the world and the presence), the structural and linear structure of the tongue; multi-elemental language; the relationships between language and structurality in the language, the system and the text, understanding the language and the objective, the identity of the language and the similarity between languages.

At present 5 doctoral students and independent researchers work on the doctoral dissertation.

The School of Problems of Implementation of Internal and External Device and Its Application to Comparative Typology, Assoc.Prof. Ural Usmonov is the leader of the group.

In this school, the syntax of the syntactic units, comparative syntax, differential syntactic and semantic characters will be studied. At present 3 doctoral students and independent researchers work on the doctoral dissertation.

The School of Social Features of Linguistic Activities is awarded by Prof. Safarov Shahriyor Safarovich is the leader.

Lisbon plays a crucial role in human activities as a social phenomenon. However, the social aspects of linguistic activities are not fully studied. Learning the relationship between language and society and learning the social environment are essential to understanding this situation and finding its solution. The development of the language system, changes in its parts, and the levels are directly related to situations that arise in the immediate social environment. The nation, which owns the language, reflects the events taking place in the life of the nation. Therefore, the analysis of interliningist theories of linguistics has important scientific and practical significance. The range of problems facing interliningist theories is still extending as language and society, linguistic and cultural attitudes, modeling of linguistic activities and illumination of artificial intelligence, and finding linguistic factors of information search are still relevant. These issues were furthered by the fact that the curriculum of the faculties of philology and foreign languages ​​included topics such as logistics, linguoculture, intercultural communication.

Nowadays, over 15 doctoral students and independent researchers work on this doctoral dissertation.

According to the order of the Minister of Higher and Secondary Special Education of the Republic of Uzbekistan from September 10, 2018 "Teaching staff of the higher education institution and teaching-methodological, scientific-research and teacher- On Approval of the Rules of Determining Their Works ".