The article describes two strategies of interface implementation. The first one, additional object properties of a class are set. The class inheriting interface and implementing its methods can definitely fulfill them. The second strategy of implementation is in closing methods of interface (making them private), specified the method name by the interface name.

In this article the question connected with the activation of cognitive activity of students. It one of issues of the day on the modern stage of development of pedagogical theory and practice. An author exposes development of activity, independence, initiativeness, creative approach to the thing, these are the requirements of life, qualificatory that direction in that it is necessary to perfect an educational process in a great deal. Searches of ways of development of schoolchildren’s activation of cognitive activity, developing their cognitive flairs and independence is a task that teachers are called to decide. The use of ICТ, that allows to activate thinking, ability to offer the variants of vision of problem, question, themes in the narrow and wide understanding and participating in the discussion are examined in the article. It helps to improve quality education, forms a culture, aesthetic skills of students, develop attention, memory. All this has a practical orientation in different areas and spheres of activity of student. Information technologies, examined in this scientific article as a process of the use of totality of facilities, methods of collection, treatment and communication of data - assists working off at the methods of students of actions, helps forming of processes of self-government of personality, will transform an effectively-practical sphere and carries out the emotionally-semantic going near the study of questions, that discussions, professional orientation.

Changes in the education system have influenced the content of education in primary school. Working with younger students requires teachers to use modern methods. Determining the leading principles of teaching, the priority strategies of learning and the organization of an English lesson is what contributes to the 36 Вестник Инновационного Евразийского университета. 2018. № 1 ISSN 1729-536X effectiveness of teaching. The article is devoted to the analysis of the characteristics of teaching English in elementary school in the context of updated educational content. The authors reviewed the elements of the lesson, methods and techniques of organizing the educational process in primary school, described the factors affecting the effectiveness of training. The authors also tried to uncover a number of problems and give recommendations that arise in connection with the tendency to learn English in primary school.

Currently, the system of secondary education is moving to the updated content of education, accompanied by a change of the state educational standards, standard curricula, educational and methodical complex. The article notes the special importance of the course of Informatics in the system of secondary education in modern conditions, an attempt is made to analyze the developed electronic applications in Informatics for students of 3, 6, 8 classes

The article deals with problem-situational learning using cases as a form of foreign language classes. The features of the case-method implementation in the educational process at English lessons are considered. The analysis of requirements to development and application of a method of cases in educational process is carried out. Examples of the use of situational tasks in the educational process are given.

The article discusses the questions of formative assessment of secondary school students and the problems that arise when using it. The analysis of homework in English of 7th grade students has been made. The result of the study was the recommendations developed for school teachers in the field of assessment tools, organization and feedback, etc.

Singularly perturbed partial differential equations with small parameters with higher derivatives deserve special attention, which often arise in a variety of applied problems and are used in describing mathematical models of diffusion processes, absorption taking into account small diffusion, filtration of liquids in porous media, chemical kinetics, chromatography, heat and mass transfer, hydrodynamics and many other fields. It is necessary to consider the creation of an asymptotic classification of solutions of singularly perturbed equations using a well-known approach to solving the boundary value problem. In this case, the singular problem is understood as the problem of constructing the asymptotics of the solution of the Cauchy problem for a system of ordinary differential equations with a small parameter with a large derivative. The asymptotics of the solution in all cases is based on the last time interval or the construction of a boundary value problem for a system with a weak clot in an asymptotically large time interval. Purpose - to construct and substantiate the asymptotics of solving a singular initial problem for a system of two nonlinear ordinary differential equations with a small parameter; To date, a number of methods have been developed for constructing asymptotic expansions of solutions to various problems. This is the method of boundary functions developed in the works of A.B. Vasilyeva, M.I. Vishik, L.A. Lusternik, V.F. Butuzov; the regularization method of S. A. Lomov, methods of averaging, VKB, splicing of asymptotic decompositions of A.M. Ilyin and others. All the above methods allow us to obtain asymptotic expansions of solutions for wide classes of equations. At the same time, such singularly perturbed problems often arise, to which ready-made methods are not applicable or do not allow to obtain an effective result. Therefore, the development of methods for solving equations remains a very urgent problem. As a result of the study, an algorithm for constructing an asymptotic classification of the initial solution of the problem with a singular perturbation is given, and approaches to estimating the residual term are also shown.

Globalization is an integral part of our life. Therefore, today the relevance of learning foreign languages, in particular English, is beyond doubt, as interest in foreign culture, education, travel, life and work abroad increases. It is known that English is the most widespread international means of communication (including information technology and web space), for most of the population it is the native or state language. This is due to historical, political and geographical prerequisites, as well as socio-economic and cultural development. Proficiency in English opens up great prospects for those who know, but not every person chooses a linguistic direction of study when entering a higher educational institution. Mastering English is a laborious process. In universities of non-linguistic areas, one of the main problems for students is the so-called language anxiety and psychological barriers, especially for those students for whom English is not a core subject or direction of future activity. Overcoming language anxiety and psychological barriers continues to be an urgent issue in pedagogical psychology and the educational process of higher educational institutions. Therefore, the task of the teacher is to create such conditions in his classes so that the student has a desire to learn, develop himself and improve himself. It is necessary to form motivation for conversational skills through psychologically thought-out techniques and methods. The task of the teacher is to direct the student from a conniving and indifferent attitude to study to a conscious and positive attitude. To implement the above, the teacher needs to form the old motives and stimulate new, positive ones. The encouragement of positive manifestations of emotions should be supported, stimulated and helped to realize these emotions by the teacher in the educational process. For example, simple tasks, but at the same time fascinating, the manifestation of sincere emotions in the classroom by the teacher himself and his personal examples inspire students to pronounce their state of mind and experiences. Encouraging and highlighting the activity of students also helps to increase the motivation of learning, especially if they have creative ideas that differ from other fellow students. The purpose of the article is to describe the methods of teaching conversational skills, their advantages and disadvantages and to consider in detail the overcoming of language barriers when learning a foreign language. The methodological basis of the research was the works of such authors as: H.F. Makaev, O.S. Zorkina, V.P. Ipatova, L.V. Barinkova, E.V. Zarubina, E.I. Kaputskaya, E.I. Passov, E.G. Asimov, A.N. Shchukin and others. Critical analysis of scientific and methodological literature on the problem, study and generalization of positive experience of teachers; collection of empirical information, experiment, quantitative and qualitative data analysis. The results of the study can be used in the process of developing practical recommendations for psychological work with students in order to increase their motivation to learn a foreign language. In addition, these results can be used by teachers to correct and improve the effectiveness of the educational process.

Education, as known, is the foundation on which a strong and healthy government is built and maintained. In elementary school, the foundation of the system of knowledge is laid, which is replenished during all educational activities. At the same time, many younger students poorly learn the program material, which leads to failure in subsequent studies. There are also students who, receiving satisfactory grades, could study better. Therefore, difficulties that appear in children in primary classes prevent them from mastering the compulsory school curriculum. The important task of the teacher is to provide timely help to avoid difficulties in education. For this, it is necessary to know their causes in the educational activity, the ability of the teacher to establish which of them are effective in a specific case with the help of diagnostics, to be able to eliminate them in time or correct the consequences. Thus, timely corrective work aimed at improving the performance of younger schoolchildren is necessary.Today, the organization of correctional work to improve the performance of younger schoolchildren is one of the most pressing problems of modern schools. The study of the features of correctional work aimed at improving the performance of younger schoolchildren will contribute to increasing the efficiency of the educational process. Purpose of the article is increasing the effectiveness of correctional work of underachieving students in primary classes. Descriptive method, methods of systematization, analysis and interpretation, synthesis were used during the research. The problem of school failure is very complex, its research involves many different approaches, but all of them are grouped around two main aspects of the problem: how the teacher teaches, how the student learns and how their development is carried out. Recommendations on the construction of correctional work taking into account its features in primary school will help to increase the efficiency of the educational process and reduce the level of failure in the primary level of secondary general education school.

The topic of learning foreign languages is still urgent; moreover, it is getting more and more significant for a thriving number of teachers, methodologists and philologists. The main issue of these researches is that the results will provide the learners with the most effective and useful strategies and ways for acquiring a foreign language. The article gives the definition of the term interference and identifies its role in foreign languages learning. The key methods used in our article are analysis, synthesis, and comparative analysis. It studies constructive and destructive impact of interference in learning two foreign languages: English and German. There are the examples demonstrating positive and negative effects of one language on the other at the different language levels. The result of the research has both theoretical and practical value as it can be used to make up and implement the programs for learning foreign languages as well as to use them in practical classes.

Main problem: the issue of self-actualisation of schoolchildren is one of the most urgent problems of pedagogical science, aimed at investigating and comprehending the contradictory processes of development, training and education of schoolchildren’s personality in modern socio-cultural conditions. Thus, one of the tasks of the secondary school and the teacher is to create optimal conditions for the development of adolescents’ personality abilities for self-realisation. Purpose: is to reveal the optimal pedagogical conditions that promote the process of development of teenagers’ personality abilities to self-realization. Methods: the task of the research cintains the study and experimental verification of a certain set of conditions which contribute to the self-realisation of students in the process of fine arts lessons at a comprehensive school. Results and their significance: organizational forms of conducting classes for the formation of abilities to creative self-actualisation are defined. It is shown that the most important pedagogical conditions for the self-realization of the teenagers’ personality are the combination of individual and collective organization of learning at the fine arts lessons and the wide use of the problem-based method of teaching.