In this article, the concept of mask performance in vocal art is explained about the correct placement of the voice and information about it.

Ushbu maqola mamlakatimizda sport sohasida amalga oshirilayotgan islohatlar hamda jismoniy tarbiya va sport menejerlari sohasidagi mutaxassislarni tayyorlash sifatiga qo‘yiladigan modellarga qaratilgan.

Hozirgi vaqtda banklar faoliyatiga tobora ko‘proq ahamiyat berilmoqda, chunki ular asosiy moliya institutlari bo‘lib, ularning yordamida barcha kapitalni jalb qilish va taqsimlash asosida vaqtincha bo‘sh pul mablag‘larni to‘plash va joylashtirish mavjud.

Galenic preparations are obtained from raw materials by extracting them with water, alcohol, ether or mixtures of water with alcohol, ether and alcohol. The study of modern galenic novogalenic preparations, the study of finished dosage forms, the production of herbal preparations and the study of the production of antibiotics.

Legal psychology is a branch of psychology and law that studies the behavior and psychological states of a person in legal processes and how they affect legal relations. This discipline deals with the analysis of psychological characteristics of criminals, victims, witnesses and other participants in the legal process. Legal psychology uses methods of evaluating human behavior based on experimental methods, questionnaires, surveys and observations. In this direction, the main problems are a deep understanding of crime, a correct analysis of the psychological aspects of legal proceedings, and further improvement of the field of expertise.