Keyword: «problems»

The article is devoted to the issues of land use efficiency as the most important component of the fixed capital of an agricultural enterprise. The article provides a definition of fixed assets and identifies the main features of classifying objects as fixed assets, according to which land plots are classified as fixed assets. The author, on the basis of the study, identified the main problems of the effective use of land for agricultural enterprises.

The article discusses the use of project models in mathematics lessons. The article describes several popular types of projects. However, for their successful implementation, certain skills and abilities of the teacher are required. The use of project models in mathematics lessons helps develop the skills of infor-mation retrieval, data analysis, creative thinking and social responsibility of students. Successful application of projects requires experience and knowledge in the field of pedagogy and mathematics.

Along with the rapid development of global economic integration, the Belt and Road Initiative has created excellent cross-border development opportunities for Chinese enterprises. In particular, it is worth noting that there are many cultural differences be-tween countries along the Belt and Road in terms of history, culture, customs, basic na-tional conditions and legal systems, which will inevitably have a negative impact on cross-border cultural exchanges for Chinese enterprises. Under the Belt and Road Initiative, in-depth research and analysis of the issues affecting cross-border cultural exchange in Chi-nese enterprises and proposed strategies will help create a positive impetus for cross-border cultural exchange in Chinese enterprises. Corporate culture is a unique cultural phenomenon consisting of corporate beliefs, rituals, symbols and ways of doing things, which plays an irreplaceable role in the development and functioning of a company. Cor-porate culture is an organization by its values, that is, by those aspects that are involved in the daily work of the enterprise. In the new context of the Belt and Road Initiative, cross-border cultural exchange has undoubtedly become a new means of promoting the development of Chinese enterprises: First, cross-border cultural exchange promotes the cultural integration of Chinese and foreign enterprises while achieving their own sustainable development. Secondly, it should play a positive role in promoting the integration of Chinese enterprises into the global economy. Cross-border exchanges between Chinese enterprises have not been around for very long, and there are still many problems, and a full-fledged development model has not yet been formed. While actively adopting the excellent corporate culture of foreign companies, Chinese companies should also improve their own corporate culture to further build a new market development model in the context of the new Belt and Road era.

The article discusses aspects of the use of gaming technologies in mathematics lessons in 5th grade. The process of learning to solve plot problems with ordinary fractions, using game technologies, as well as the use of didactic games in the lesson is described.

Germany is one of the leaders in the development of renewable energy among the EU countries. Natural features and the use of new technologies allow Germany to develop actively certain types of renewable energy in its federal states. The aim of the study is to assess the renewable energy sector in the northern and southern states of Germany. In this work, the regulatory framework for renewable energy was studied; an analysis of the energy potential of the northern and southern federal states of Germany was carried out. A conclusion has been formulated about the predominance of wind energy in the northern lands, and solar and hydropower in the southern lands; about the presence of a number of problems in the renewable energy development.