Pharmacological correction of periodontitis using synthetic analogues of indolicidin

The leading role of pathogenic microorganisms in the pathogenesis of periodontitis is beyond doubt. However, the use of antibiotics for periodontitis is associated with a number of problems. Indolicidins have a unique anti-microbial effect. The relevance of the search for new drugs for the treatment of acute periodontitis based on the natural indolicidin peptide becomes obvious. The investigation opens up the prospects of the synthesis of new antimicrobial drugs on the basis of the synthetic analogues of indolicidi

Pharmacological effect of indolicidin-like peptides on vasoactive substances content in experimental periodontitis

To investigate the pharmacological effect of indolicidin-like peptides on the vasoconstrictor and vasodilator content in the animals with experimental periodontiti

Spin-density fluctuations and the fluctuation-dissipation theorem in 3d ferromagnetic metals

Spatial and time scales of spin density fluctuations (SDF) were analyzed in 3d ferromagnets using ab initio linear response calculations of complete wavevector and energy dependence of the dynamic spin susceptibility tensor. We demonstrate that SDF are spread continuously over the entire Brillouin zone and while majority of them reside within the 3d bandwidth, a significant amount comes from much higher energies. A validity of the adiabatic approximation in spin dynamics is discussed. The SDF spectrum is shown to have two main constituents: a minor low-energy spin wave contribution and a much larger high-energy component from more localized excitations. Using the fluctuation-dissipation theorem (FDT), the on-site spin correlator (SC) and the related effective fluctuating moment were properly evaluated and their universal dependence on the 3d band population is further discussed

Modern technologies of adult education

The motivation to constant knowledge update is due to the dynamic scientific and technological progress, which affects the change of all spheres of human activity. Employees of many organizations are in need of both professional development as well as obtaining a new specialty in order to maintain and improve their own competitiveness. In these conditions, higher educational institutions focused on adults training, are looking for new ways that will improve the formation of adult students competence. The purpose of the article is to analyze the experience of modern technologies implementation in the process of adult education. The article reveals the possibilities of innovative educational technologies, their essence and role in modern professional education. The role of continuous adult students education is emphasized, their functions are highlighted. The authors have identified the features on which the teacher relies in the process of adults training, which helps to make the training more effective. The implementation of modern adult education is based on the following principles: problematical character (the teacher should remember that adult students may feel uncomfortable in a group, they may be unaccustomed to feel like students again, for this it is necessary to "immerse" them in favorable conditions of communication. Role-playing, "brain storm" (which is more often referred to as discussion technologies, but in gaming it also takes place), blitz games contribute to the removal of emotional tension and the formation of effective cognitive motivation; the principle of dialogical communication.The study conducted among students of professional development courses from the age of 32 to 45 showed the need for further introduction of modern educational technologies in adult education. Their capabilities make the learning process more intense, active, and at the same time contribute to the rapid achievement of positive results

Mejora de la gestión del sistema educativo en una organización de educación secundaria

The purpose of the article is the development and implementation of a model for managing educational system in a secondary education organization. To implement the model within the school, experimental work was carried out. It was carried out during two years from 2017 to 2018 and included several stages. The article reveals the essence of education and management of educational system for personality development of future school graduates. The authors analyze the activities of the school in the city of Dzerzhinsk in order to identify ways to improve educational system and its management. At the end of experimental work, it was found out that introduction of a management model of educational system into school’s activities made it possible to increase the level of familiarization of students to various areas of educational activities. The trainees took part in three municipal target programs the content of which was represented by various educational activities that favorably affect students’ personality development. Consequently, innovations introduced into the management system in the educational system have a positive effect on students, which proves the effectiveness of the model developed by the authors.El propósito del artículo es el desarrollo e implementación de un modelo para administrar el sistema educativo en una organización de educación secundaria. Para implementar el modelo dentro de la escuela, se realizó un trabajo experimental. Se llevó a cabo durante dos años, de 2017 a 2018, e incluyó varias etapas. El artículo revela la esencia de la educación y la gestión del sistema educativo para el desarrollo de la personalidad de los futuros graduados escolares. Los autores analizan las actividades de la escuela en la ciudad de Dzerzhinsk para identificar formas de mejorar el sistema educativo y su gestión. Al final del trabajo experimental, se descubrió que la introducción de un modelo de gestión del sistema educativo en las actividades escolares permitía aumentar el nivel de familiarización de los estudiantes con diversas áreas de actividades educativas. Los alumnos participaron en tres programas de objetivos municipales cuyo contenido estaba representado por diversas actividades educativas que afectan favorablemente el desarrollo de la personalidad de los estudiantes. En consecuencia, las innovaciones introducidas en el sistema de gestión en el sistema educativo tienen un efecto positivo en los estudiantes, lo que demuestra la efectividad del modelo desarrollado por los autores

The structure and content of the achievements portfolio of university students

Introduction of the portfolio into the educational process requires precise regulation, systematization of its structure and content to attract students for filling it. The more students fill in the portfolio, the better becomes the quality of learning process. There were applied analysis, synthesis, induction and deduction for the purpose of studying the subject. The article denotes several definitions of the concept of portfolio. As a result, its essence was determined. The requirements for students have been established to fill it. Based on the “Regulations on the Portfolio of Achievements of Students of Kozma Minin Nizhniy Novgorod State Pedagogical University”, the functions of the portfolio were identified, and their content disclosed. The sections are given that are filled by students as well: educational activities, professional, research, public, cultural and creative, sports. According to our study it is worth to conclude that to improve the quality of education, the portfolio should be based on the principles of continuity, diagnostics, problem orientation, technological traceability criteria, scientific. It should have a clear structure and logical sequence of sections. As we have shown, the portfolio performs many pedagogical functions and has a positive effect on the personality of each student. The result of systematic participation in the compilation of a student's portfolio is developed abilities for self-organization, discipline, responsibility, the identification of strengths and weaknesses, and the elimination of learning gaps.peer-reviewe

Desenvolvimento de competências comunicativas dos alunos no contexto da aprendizagem combinada

This article explores students’ communicative competencies development in the context of blended learning. The relevance of the work is the need of new conditions for students' communicative competencies development. The goal of the work is to prove the effectiveness of blended learning for the development of communicative competences. The article offers recommendations for teachers on competencies development in the implementation of blended learning, and also presents the levels of communicative competences development. In the process, the essence of the application of e-learning in higher educational institutions is revealed.Este artículo explora el desarrollo de las competencias comunicativas de los estudiantes en el contexto del aprendizaje combinado. La relevancia del trabajo es la necesidad de nuevas condiciones para el desarrollo de las competencias comunicativas de los estudiantes. El objetivo del trabajo es demostrar la efectividad del aprendizaje combinado para el desarrollo de competencias comunicativas. El artículo ofrece recomendaciones para maestros sobre el desarrollo de competencias en la implementación del aprendizaje combinado y también presenta los niveles de desarrollo de competencias comunicativas. En el proceso, se revela la esencia de la aplicación del e-learning en las instituciones de educación superior.Este artigo explora o desenvolvimento das habilidades de comunicação dos alunos no contexto da aprendizagem combinada. A relevância do trabalho é a necessidade de novas condições para o desenvolvimento das competências comunicativas dos alunos. O objetivo do trabalho é demonstrar a eficácia da aprendizagem combinada para o desenvolvimento de competências comunicativas. O artigo oferece recomendações para professores sobre o desenvolvimento de competências na implementação da aprendizagem combinada e também apresenta os níveis de desenvolvimento de competências comunicativas. No processo, a essência da aplicação do e-learning em instituições de ensino superior é revelada

Methods and means of realization of interaction technologies in the university

The article discusses the process of organizing the educational process with the use of various educational technologies that contribute to the achievement of effective interaction between students and between students and the teacher. The purpose of the article is to present the experience of using methods and means of implementing interaction technologies in higher education. The goal implies that educational technologies are one of the key elements in the preparation of students of higher schools. They allow forming professional competence of students, emphasizing the leading role of their independence, activity in the consulting role of the teacher. The analysis of the educational process with the application of modern educational technologies given in the article allowed to reveal some features in which appearance is caused by the specificity of the realization of technologies. Modern methods and means of their implementation contribute to the guaranteed achievement of educational goals, the interaction of students becomes more coherent and acquires a new, productive character. Of particular importance are educational technologies for students of pedagogical universities, as their future professional activity is directly related to the use of methods and means of their implementation. The article presents the experience of implementing interaction technologies at the University of Minin in the discipline "Pedagogical technologies". As practice shows, such methods as brainstorming, a round table, a case method allow you to teach students how to conduct a dialogue, develop students' interest and motivation to study the discipline, and thereby allow them to form their competence. The results of the implementation of methods and means of implementing interaction technologies showed that having an understanding of educational technologies at the initial stages of training and forming the skill of interaction under their influence throughout the training period, students have the opportunity to form professional competence and organize their professional activities at a high level.&nbsp

Development of professional-pedagogical focus of a teacher in vocational training

Nowadays, the requirements of the state and society for the training of a vocational education teacher have undergone significant changes and have indicated the need for highly educated competent specialists. The purpose of the article is to conduct a study to identify the development of professional-pedagogical focus of the teacher of vocational training in a pedagogical university. The essence of the professional-pedagogical focus in close interconnection with the professional competence of future graduates is revealed in the work. The analysis of scientific literature made it possible to identify the components of the studied trend: motivational, value, cognitive, reflective. The development of each component was considered in the process of preparing a teacher for vocational training at a pedagogical university. Students apply the obtained theoretical knowledge during the projects development, participation in games, discussions and solving case assignments. The project method is used as the most commonly used method in the professional focus development. To contribute to it students carry out a project in the course "Pedagogical technologies." The features of preparing students in these conditions are highlighted. The analysis showed that the methods used for the focus development help to achieve success in  interest creation as well as professional competence, further improvement of this process will achieve better results in preparation of a teacher of vocational training