Ключевое слово: «research»

The problem of society's attitude to such a phenomenon as computer games still, despite the official opinion of the World Health Organization on this matter, haunts specialists in various fields, psychologists, sociologists, psychiatrists, and debates about the influence of games do not stop; everyone has their own research and results talking about the dangers and benefits of games. The purpose of the article is to bring the phenomenon of computer games to another plane, to a plane not so much psychological, but also more social. During the research process, the method of analysis and synthesis, as well as logical methods, were used.

This article is devoted to identification of the consequences of climate change in Viluy district on the example of Yugyulyaty nasleg. It is conducted observations in the study area, analysis of statistical material for the observation period. The article compares data from Viluysk weather station, stored in the State Fund of Roshydromet, and analyzes data from the Vilyuysk station.

With an increase in layoffs in the Republic of Sakha (Yakutia), people increasingly need quick and accessible sources of income. This study analyzes the current situation in the regional labour market, identifies residents’ demand for short-term employment, and substantiates the idea of a local digital platform for finding and earning money from one-off gigs. The paper presents the results of a sociological survey, a review of applicable legislation, and a software concept – all aimed at improving access to temporary work and enhancing the safety of interactions between clients and workers.

Solving problems in probability theory requires knowledge of the basics of combinatorics. We often encounter combinatorial problems in everyday life. For example, when playing chess, players create several combinations in their minds and choose the best option. When making a schedule, the head teacher chooses the optimal match between teachers and classroom lessons. Combinatorial problems are solved using computer programs, which made it possible to work with big data. In mathematics, there is a concept of special numbers that have special properties. Among such numbers, the Catalan numbers are of greater interest; with the help of their many constructions, combinatorial problems can be solved. Their relevance is due to the fact that Catalan numbers, being special numbers of the natural series, arising from combinatorial problems, generate a number of other combinatorial problems that need to be solved. In this paper, we will consider Catalan numbers that appear in a wide variety of combinatorial problems. The object of the study is Catalan Numbers.