Repozitoriul Instituțional al Universității de Stat din Moldova (RI USM)

Institutional Repository of Moldova State University (IR MSU)

Repozitoriul Instituțional al Universității de Stat din Moldova reprezintă arhiva digitală cu acces deschis a rezultatelor cercetărilor științifice și științifico-didactice efectuate în cadrul universității. Conținutul arhivei este multidisciplinar și include lucrări din domeniile științelor exacte și socio-umanistice.
The Institutional Repository of the State University of Moldova is an open access digital archive of the results of scientific and scientific-didactic research carried out within the university. The archive's content is multidisciplinary and includes works from the fields of exact sciences, social sciences and humanities.

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Recent Submissions

University education and the new teaching configurations during pandemics [Articol]
(2021) Stepanov, Georgeta
The impact of the COVID-19 pandemic on the higher education system, including on the journalistic university training was able to emphasize the favourable circumstances for the development of a new form of university pedagogy – the convergent higher education. In this context, the teaching-learning-assessment methodologies and the traditional rules of organizing university training were redacted and obtained new valences and the parties involved in the teaching processes were determined, in order to deal with the challenges, to remodel their activity and communication and to develop new professional skills, mainly of a digital nature. The new configuration of university teaching represents the research object of the present study, whose main purpose is to establish its advantages and disadvantages. In this context, the scientific interest axis is centred: 1) on the changes which took place in the university teaching processes, as a result of the pandemic effects on the education system, and which triggered changes in the scientific-didactic strategies, practices and techniques, traditionally applied in higher education, 2) on the characteristics of the convergent type of teaching, which got extrapolated and started to be applied on a global scale under the influence of the expansion and amplification of the pandemic crisis and 3) on the changes that took place in the identity profile of the teaching staff, following the pandemic effects on their professional activity.
The implications of the online press in the electoral campaign for the 2020 presidential elections [Articol]
(2021) Rusnac, Ludmila
During the election campaign, the media considerably expands its audience. Reported to the press, the main tools used in the election campaign are: election advertising, debates, opinion polls and election news. Of these, the election news represents the favourite of the online press. During the election period, the news is very important, because through it the electorate is informed about the activity of politicians, their behaviour is monitored, some political subjects are slandered and others are brought to light. In the Republic of Moldova, the ethical-legal basis is very vulnerable, compared to this media segment, because there are no legal provisions for this type of media activity. It is this “vulnerability” which, unhindered by anyone, can play the game of power.
Получение образцов кремния, дифузионно-легированного примесными атомами марганца, с различными кристаллографическими направлениями [Articol]
(2026) Зикриллаев, Н.Ф; Илиев, Х.М.; Сатторов, А.А.; Кушиев, Г.А.; Шоабдурахимова, М.М.; Абдуганиев, Й.А.
Рассматривается процесс получения образцов кремния, диффузионно-легированного примесными атомами марганца, с различными кристаллографическими направлениями. Цель исследования заключается в изучении влияния диффузионного легирования примесными атомами марганца на физико-химические и тензосвойства кремния, а также получении образцов кремния с кристаллографическими направлениями {111}, {110} и {100}. Определены основные технологические режимы диффузии атомов марганца в кремнии при различных температурах и кристаллографических направлениях, которые влияют на распределение примесных атомов марганца в кристаллической решетке. Экспериментальные данные подтверждают, что направление кристаллической решетки оказывает значительное влияние на эффективность легирования и характеристики получаемых материалов. Результаты работы могут быть полезны для разработки новых полупроводниковых материалов, в которых электрофизические параметры сильно зависят от кристаллографического направления.
The architecture of the film product: rise and fall [Articol]
(2021) Dumbrăveanu, Andrei
The film represents a symbiosis between arts and industry. The film production from idea to the end product, a discourse of moving images, projected onto a screen, can be be likened to an architectural work, an engineering edifice. The film starts from a concept, a thesis which later takes the form of a story exposed in the script, followed by its materialization through the technological processes of filming, editing, sound and circulation. The script represents a reference element of the film industry and it resembles a project task for the architect of a future building. Every film component is included in a set of elements, linked together according to the laws of aesthetics. The filmic image is subordinated to the picture; the sound is subordinated to music, rhetoric and artistic reading; the movement of frames is based on the laws of film montage, on rhythm and tonality. The film represents a unique and complex product, developed in a team. The team’s members are people endowed with the grace of creation, each being responsible for certain film elements which make up the whole – its general discourse and, particularly, its component messages.
О некоторых особенностях диспергирования жидкостей: о разрыве перетяжки и отрывающейся от мениска капле [Articol]
(2026) Григорьев, А.И.; Ширяева, С.О.
Рассмотрены физические закономерности электродиспергирования вязкой несжимаемой электропроводной жидкости: разрыва перетяжки, связывающей мениск с каплей, отрывающейся от мениска при развитии варикозной неустойчивости под действием осесимметричных сил, силы тяжести, силы электрического отталкивания капли от одноименно заряженного мениска и силы давления жидкости в капилляре. Основополагающим является то обстоятельство, что в качестве объекта исследования выступает перетяжка малого поперечного размера, связывающая существенно более крупную отрывающуюся каплю той же жидкости с мениском примерно такого же радиуса, от которого происходит отрыв капли. Так что приходится сталкиваться с физическим объектом, сложным для численного обсчета, состоящим из разномасштабных частей одной и той же жидкости, имеющей различные безразмерные локальные вязкости.