Chinese contemporary art teachers' professional development in the 20th and 21st centuries within the multicultural framework.

The study of contemporary art is one of the main means of implementing aesthetic education in China. This discipline allows a student to develop a system of spiritual values, reveal talents and acquire skills needed for professional growth. Chinese art is an integral part of the global cultural space, and Chinese contemporary art performs the functions of cultural reflection, occupying an important place in developing the state's cultural identity. In the process of globalization, it is extremely important to study not only Chinese, but also world contemporary art, as well as the peculiarities of its teaching in the educational institutions of the PRC within the framework of the multiculturalism movement. The study objectives are to develop a unique online platform for teaching and learning contemporary art in China, to identify the features of art teacher training, to identify the methods of and trends in teaching contemporary art in the Chinese system of secondary and higher education, as well as to determine the most effective method of teaching contemporary art in China based on the experiment. In the course of the study, a plan and structure of the website containing audio and video materials, graphic editors and a conference system for students and teachers were developed. An innovative classification of the contemporary art movements was made in accordance with the tools and methods of creating art works. The styles of contemporary art were divided into groups: painting, sculpture/architecture, photography, cybernetic art, literature, optical art, theatrical art, mass culture, and hybrid art. The database was compiled by the masters of Art from China and Ireland, which emphasizes the internationality and multiculturalism of the project. An experiment was conducted to determine the level of effectiveness of different methods of teaching contemporary art in China. In the course of the experiment, the Spark platform developed for the study purpose was recognized as the most effective (56.1%). The effectiveness of the active method and passive method of teaching was 27.2% and 16.7%, respectively. The study results can be used in the study of various trends in contemporary art in the process of modernization and within the framework of pedagogical and commercial activities related to the work of exhibitions and galleries. In addition, they can be used to improve the methods of teaching contemporary art online and offline to the broad public audience and improve the professional skills of graphic or UI/UX designers, 3D modeling experts, engineers, editors, and IT developers. The practical significance of the developed online platform lies in the possibility of database use, practical application of the knowledge gained, and taking online lessons with Chinese and foreign teachers as part of a multicultural experience exchange. [ABSTRACT FROM AUTHOR]