Alexey A. Miroshnichenko

One of the urgent problems in the field of education is the preparation of class teachers to resolve educational situations. The relevance of this problem is explained by the changes taking place in the education system, such as the introduction of a cycle of extracurricular activities "Talking about important things"; the return of socially useful work in schools; the creation of the all-Russian social state movement of children and youth "Movement of the First", etc. The introduction of these transformations contributes to the emergence of new educational situations for teachers. The issue of determining the list of educational situations relevant to the class teacher requires special attention. The purpose of the study is to form a bank of educational situations relevant to the class teacher which require training to resolve them. The process of forming a bank of educational situations includes solving the following tasks: 1. To specify the role of the educational situation in ensuring the effectiveness of educational work in a general education organization. 2. To develop a tool that makes it possible in a dialogue with educational organizations to identify a bank of educational situations relevant to the class teacher. 3. To create a bank of educational situations relevant to the class teacher and analyze it. The article presents empirical data from a survey of teachers in order to determine the educational situations relevant to them. The presented analysis of the results of ranking the proposed educational situations made it possible to identify the most problematic situations that require special attention and additional training of class teachers. The theoretical significance of the article lies in the substantiation of the possibility of applying the method of group expert assessments to develop a tool that allows forming a bank of educational situations relevant to the class teacher; in the revealed distribution of educational situations by groups, within a group, by respondents living in settlements of various sizes. The practical significance of the research results lies in the possibility of applying the research results in the design and analysis of work programs for general education organizations, to improve the skills of class teachers. The article will be useful for teachers and specialists dealing with issues of educational work, for the preparation of class teachers and student teachers for educational work.

One of the significant stages of ensuring the effectiveness of educational work is its evaluation. The issue of evaluating the effectiveness of educational work is explained, as a rule, by the latent, delayed period of obtaining the results of educational work, by the polysubject nature of the education process. Big Data technologies have a huge potential in obtaining information about the results of education. They provide opportunities for more effective data analysis, making more informed decisions and improving the quality of educational work. The issue of working out methodology for evaluating the effectiveness of educational work in an educational organization using Big Data technologies requires special attention, as well as the problem of obtaining a variety of information from different subjects of educational relations, classification of the information received in the form necessary for Big Data technologies. The purpose of the study is to determine the list of information sources that allow obtaining information in the form necessary for working with big data about the effectiveness of educational work in an educational organization and the methods of obtaining information corresponding to them. The article justifies the need for the use of Big Data technologies in evaluating the effectiveness of educational work in an educational organization. The study resulted in identifying the methods of obtaining information that can be applied within the framework of Big Data technologies. The empirical data of the teachers’ questionnaire are presented in order to determine their readiness to use methods of obtaining information and to classify the information necessary to download documents into the MongoDB system. The theoretical significance of the article lies in the fact that the problem of evaluating the results of educational work with the use of Big Data technologies is considered. The practical significance of the study results lies in determining the list of information sources that allow obtaining information in the form necessary for working with big data about the effectiveness of educational work in an educational organization and the methods of obtaining information corresponding to them. The article will be useful for teachers and specialists dealing with issues of educational work and evaluation of its effectiveness.