The inflected possessive form of the type of Russian ixnij, its rise and variation across the East Slavic dialects and languages are analyzed. Whereas this form has been long fluctuated on the verge of Standard Russian and nevertheless has not been accepted as normative, it has been successfully adopted into Standard Ukrainian (superseding the older jix form) and widely used in Belarusian, although reluctantly accepted in grammars and dictionaries.
As a first step in developing better molecular scale understanding of the effects of organic additives on the adsorption and mobility of radionuclides in cement under conditions of geological nuclear waste repositories, two complementary approaches, wet chemistry experiments and molecular dynamics (MD) computer simulations, were applied to study the sorption behaviour of two simple model systems: gluconate and uranyl on calcium silicate hydrate phases (C-S-H) - the principal mineral component of hardened cement paste (HCP). Experimental data on sorption and desorption kinetics and isotherms of adsorption for gluconate/C-S-H and U(VI)/C-S-H binary systems were collected and quantitatively analysed for C-S-H samples synthesised with various Ca/Si ratios (0.83, 1.0, 1.4) corresponding to various stages of HCP aging and degradation. Gluconate labelled with 14C isotope was used in order to improve the sensitivity of analytical detection technique (LSC) at particularly low concentrations (10(-8) -10(-5) Â mol/L). There is a noticeable effect of Ca/Si ratio on the gluconate sorption on C-S-H, with stronger sorption at higher Ca/Si ratios. Sorption of organic anions on C-S-H is mediated by the presence of Ca(2+) at the interface and strongly depends on the surface charge and Ca(2+) concentration. In parallel, classical MD simulations of the same model systems were performed in order to identify specific surface sorption sites most actively involved in the sorption of gluconate and uranyl on C-S-H and to clarify molecular mechanisms of adsorption.
The structure of Russians' life course has never been studied in depth; the only exception is demographic studies regarding marital status and age at childbirth. Principles that define life trajectories should also be examined. The “adult” concept is one of a number of important concepts in the general structure of life planning. This article presents an agenda for future research based on several case studies obtained during a longitudinal study of educational and occupational trajectories. Studying the transition into adulthood is an important resource for understanding the modern times. However, another option is also possible. This concept of transition into adulthood can also be considered as a phenomenon of contemporary culture. The research perspective of cultural sociology, whose methodology is described as structural hermeneutics, can serve these purposes. Structural hermeneutics refers to an analysis of the structure of senses both intersubjective and collectively shared. It is important to analyze how the adult concept is used with regard to the structure of the life course in materials from Russian studies, with account for the ambivalence of this concept and research conducted in other countries.
В статье рассмотрены основные ключевые факторы, влияющие на стоимость и инженерную сложность дата центров, определяющие базовые правила формирования и оценки стоимости создания и последующей эксплуатации. Понятие энергоэффективность, каково влияние энергоэффективности дата-центра на его первичную стоимость, стоимость эксплуатации, и как следствие: Совокупная стоимость владения.
The article is devoted to the study of neologisms in advertising English and German discourse. The primary aim of the research was to single out the main tendencies of the use of neologisms in modern authentic English and German advertisements; to find out common features and distinctions between them. The typical features of the advertising discourse on different levels were studied using the examples taken from English and German advertising. With the help of the classification suggested by John Algeo the most productive patterns of coining new words were singled out. In advertising English those are compounding, affixation, abbreviations and clippings; while German copywriters rely on affixation and borrowings. For that purpose more than twenty English and ten German printed magazines of different types were analyzed, including women-oriented magazines. It goes without saying that the results of the research contribute to the formation of cultural awareness of not only students but also linguists and may be used in teaching English and German in the classroom of intermediate and advanced learners of the language.
В статье рассматривается семейство требований доверия к безопасности ADV_SPM «Моделирование политики безопасности», которое определяется стандартом ГОСТ Р ИСО/МЭК 15408-3-2013 «Критерии оценки безопасности информационных технологий. Часть 3. Компоненты доверия к безопасности». Обсуждаются задачи, решаемые этим семейством, и вопросы, которые возникают при попытке интерпретировать его требования. На простом примере представляется подход к формализации политик безопасности при помощи языка формальных спецификаций Event-B и инструментов платформы Rodin.
In recent years, several assistive devices have been proposed to reconstruct arm and hand movements from electromyographic (EMG) activity. Although simple to implement and potentially useful to augment many functions, such myoelectric devices still need improvement before they become practical. Here we considered the problem of reconstruction of handwriting from multichannel EMG activity. Previously, linear regression methods (e.g., the Wiener filter) have been utilized for this purpose with some success. To improve reconstruction accuracy, we implemented the Kalman filter, which allows to fuse two information sources: the physical characteristics of handwriting and the activity of the leading hand muscles, registered by the EMG. Applying the Kalman filter, we were able to convert eight channels of EMG activity recorded from the forearm and the hand muscles into smooth reconstructions of handwritten traces. The filter operates in a causal manner and acts as a true predictor utilizing the EMGs from the past only, which makes the approach suitable for real-time operations. Our algorithm is appropriate for clinical neuroprosthetic applications and computer peripherals. Moreover, it is applicable to a broader class of tasks where predictive myoelectric control is needed.