Theory of enhancement of thermoelectric properties of materials with nanoinclusions

Based on the concept of band bending at metal/semiconductor interfaces as an energy filter for electrons, we present a theory for the enhancement of the thermoelectric properties of semiconductor materials with metallic nanoinclusions. We show that the Seebeck coefficient can be significantly increased due to a strongly energy-dependent electronic scattering time. By including phonon scattering, we find that the enhancement of ZT due to electron scattering is important for high doping, while at low doping it is primarily due to a decrease in the phonon thermal conductivity

CORRELATION OF THE SKULL PARAMETERS WITH THE WIDTH OF THE DENTAL ARCHES

The study of regularities and variant anatomy in the structure of organs and parts of the human body is one of the fundamental problems of morphology having an applied orientation. The main method of studying a person's aesthetics is a morphometric examination of the head. It includes the study of its size, size and shape of the face and its individual parts, as well as the relationship between the size and shape of the skull and dental arches. The main linear parameters of the skull and their interrelations with the parameters of the width of the dental arches of the upper jaw are studied on the skull of male of mature age with physiological occlusion of teeth. The study was carried out taking into account the type of skull. It was revealed that the index of the width of the dental arch from the vestibular side is lesser then the index of the upper face and the intergnatic part in the frontal part, and in the distal part - to the contrary. Indicators of the width of the dental arch from the palatal side were less in their values to the parameters of the skull at all levels of measurement in all craniotypes. Obtained data on the width of the dental arch of the upper jaw, linear parameters of the skull and their interrelations expand and deepen the information available in the literature on the dimensional characteristics of the craniofacial complex

USE OF REMOTE TECHNOLOGIES BASED ON LMS MOODLE WHEN STUDYING THE TOPIC «INFORMATION AND INFORMATION PROCESSES» OF THE SCHOOL INFORMATICS COURSE

The article examines the role and place of distance technologies in education using mixed teaching, the main advantages of this area are the example of using LMS MOODLE, the issues of teaching children in secondary schools using this learning environment in computer science lessons.В статье рассматриваются роль и место дистанционных технологий в образовании с использованием технологии смешанного обучения, основные преимущества смешанного обучения на примере использования LMS MOODLE, вопросы обучения детей средней школы с использованием данной учебной среды на уроках информатики

Specifics of Transformation Projects in Universities and the Work of the Project Team

The article deals with the practices and specifics of the implementation of transformation projects in Russian universities. Particular attention is focused on the direct performers – members of project teams. The specifics of their formation are considered, the criteria necessary for employees to be included in a project team, as well as the peculiarities of such team functioning and development for more effective and productive activities are studied. The peculiarities of exclusion and withdrawal of employees from the project team – what are the reasons for it and what actions are taken by the head of the team to replace the withdrawn participant (selection of a new or redistribution of functions of the withdrawn to the remaining employees or another option) are considered separately.The conclusions presented in the article are based on the materials of an empirical sociological study conducted during the year (in the period from December 2021 to December 2022) by the method of indepth semi-formalized interviews with 78 representatives of administrative and managerial staff, scientific and pedagogical workers, heads of departments and deans of universities in three regional classical universities (in Siberian and Volga Federal Districts of the Russian Federation).Based on the results of the empirical study, the authors come to several conclusions. The transformation projects implemented in universities are associated with many diverse problems, key among which were: the destruction of agreements due to geopolitical risks; lack or complete absence of funding; varying financial success of projects; disunity of the team and lack of understanding of common goals and objectives of the project; lack of practical implementation of the project, etc.The success of the transformation project is signaled by both classical criteria called in the theory and practice of project management, for example, compliance with project deadlines, project execution within the allocated resources, and criteria less frequently mentioned in research, for example, the development of the project team, the formation of project values and norms of project culture, satisfaction of stakeholders and others. Transformation project teams are often formed spontaneously, the basis is often the potential candidate’s belonging to the required position or function, the competencies of candidates are rarely assessed, and their future competence and role statuses are planned

Power expansions for solution of the fourth-order analog to the first Painlev\'{e} equation

One of the fourth-order analog to the first Painlev\'{e} equation is studied. All power expansions for solutions of this equation near points $z=0$ and $z=\infty$ are found by means of the power geometry method. The exponential additions to the expansion of solution near $z=\infty$ are computed. The obtained results confirm the hypothesis that the fourth-order analog of the first Painlev\'{e} equation determines new transcendental functions.Comment: 28 pages, 5 figure

Professional competence of graduates as employment guarantee

In the article the basic problems of employment of graduates and their solutions in the current market conditionsРассмотрены основные проблемы трудоустройства выпускников вузов и пути их решения в современных рыночных условия