Students of the Middle Urals: The Transformation from Classical to Digital Community (Research Prospects)

Students are one of the most studied communities within the sociology context and especially the youths’ sociology and the sociology of education. Today, students are viewed both as the intellectual avant-garde force, leaders of social initiatives of the Russian youths and as a specific educational community. This study is based on the traditional method of document analysis, which allows us to identify key fields of the research. The research is devoted to the problems of changing students in the information society. The authors substantiate the need and prospects for studying students as a ’digital community’. A review of the social, political, sociocultural and other aspects of comprehensive students was conducted. Keywords: Actual culture, modernization of higher education, social transformation, social resource, students, digital communit

Coherent interactions between phonons and exciton or exciton-polariton condensates

We analyse the interaction of exciton and exciton-polariton condensates in semiconductor microcavity with a coherent acoustic wave. An analytical solution for the dispersion of excitations of coupled condensate-phonon system is found in the approximation of k-independent interactions. Accounting for k-dependence results in a stronger modification of the dispersion, and even in the appearance of the "roton instability" region

Multistability of cavity exciton-polaritons affected by the thermally generated exciton reservoir

Until now, the generation of an excitonic reservoir in a cavity polariton system under quasi-resonant pumping has always been neglected. We show that in microcavities having a small Rabi splitting (typically GaAs cavities with a single quantum well), this reservoir can be efficiently populated by polariton-phonon scattering. We consider the influence of the exciton reservoir on the energy shifts of the resonantly pumped polariton modes. We show that the presence of this reservoir effectively reduces the spin anisotropy of the polariton-polariton interaction, in agreement with recent experimental measurements, where the multistability of cavity polaritons has been analyzedComment: 7 pages, 6 figure

Phenomenological study of light (anti)nuclei, (anti)hypertriton and di-Lambda production at RHIC

We present the production of light (anti)nuclei, (anti)hypertriton and di-Lambda based on coalescence model in central Au+Au collisions at $\sqrt{s_{NN}}=200GeV$. The invariant yields of \He(\Hebar), \hypert(\hypertbar), \Hee(\Heebar) obtained is found to be consistent with the STAR measurements. The $p_{T}$ integrated yields for di-Lambda $dN_{\Lambda\Lambda}/dy \sim 2.23\times10^{-5}$, and is not strongly dependent on the parameter employed for coalescence process. Relative particle ratios of light anti(nuclei) and (anti)hypertriton are explored, and agree with experimental data and thermal model predictions quite well. An exponential reducion behavior is presented for the differential invariant yields with increased baryon number. The production rate reduces by a factor of 1692 (1285) for each additional antinucleon (nucleon) added to antinuclei (nuclei), and the production rate of \Libar is predicted to be $10^{-16}$ which is consistent with STAR result.Comment: 4 pages, 3 figures parallel talk delivered by L. Xue at the 14th national conference on nuclear structure, April 12nd - 16th, 2012, Huzhou, Chin

Higher Education as a Set of Elements for Building the Future of Modern Youth

Современный университет все больше ориентируется на студенческую субъектность, т.е. его деятельность направлена на конструирование не будущего студентов, а субъекта, который сам способен определять и формировать свое будущее. Но связывают ли студенты свое настоящее обучение с последующей жизнью и трудовой деятельностью? В статье рассматривается, как современная студенческая молодежь оценивает тот набор условий, возможностей и инструментов, которые дает им вуз для конструирования будущего. Цель статьи – выделить факторы, детерминирующие в сознании молодежи связь между обучением в настоящем моменте и тем, что ожидается после его завершения в будущем. Эмпирической базой работы послужили данные VIII этапа мониторинга студенчества Свердловской области, представляющие собой результаты анкетного опроса 2000 студентов из 13 вузов региона. В ходе исследования изучалось отношение к учебе, удовлетворенность качеством подготовки, применением различных форм обучения и возможностями, предлагаемыми вузом. Врезультате анализа выделены две группы факторов: объективные (набор возможностей, предоставляемых вузом) и субъективные (личная ответственность и осознанность студентов). От их сочетания зависит, воспринимает ли студенческая молодежь обучение как актуальное для своего будущего, т.е. отмечает ли наличие связи получаемых знаний, навыков и компетенций с последующей жизнью и работой. Сделан вывод о том, что университет должен не только предоставлять новые образовательные возможности для студентов, но и заниматься формированием осознанности и ответственности студентов в плане конструирования их будущего. Представленные в работе результаты и выводы будут полезны менеджменту университетов в проектировании различных практик, форм и методов работы со студентами. Также статья может представлять интерес для исследователей и широкой общественности.The modern university is increasingly focused on student subjectivity, that is, the activity is aimed not at constructing the future of students, but at constructing a subject that can determine and shape its future. But do students connect their current studies with their future life and work? The article examines how modern students evaluate the set of conditions, opportunities and tools that the university gives them to design their future. The purpose of the article is to identify the factors that determine in the minds of young people the connection between learning in the present and what is expected after completing training in the future. The empirical basis of the work was the data of the VIII stage of monitoring the students of the Sverdlovsk region, which are the results of a questionnaire survey of 2000 students from 13 universities of the Sverdlovsk region. The study examined the attitude to study, satisfaction with the quality of training, the use of various forms of education, and the opportunities offered by the university. As a result of the analysis, two groups of factors were identified: objective (a set of opportunities provided by the university) and subjective (personal responsibility and awareness of students). Their combination determines whether students perceive their studies as relevant for their future and whether they note the connection of the acquired knowledge, skills, and competencies with future life and work. It is concluded that the university should not only provide new educational opportunities for students but also engage in the formation of awareness and responsibility of students in designing their future. The results and conclusions presented in the paper will be useful to university management in designing various practices, forms, and methods of working with students. The article may also be of interest to researchers and the general public.Подготовлено в рамках госзадания вузу, шифр проекта FEUZ‑2022-0026.Prepared as a part of the state assignment to the university, the code of the project is FEUZ‑2022-0026 project