Многоапектность цели занятия по иностранному языку для специальных целей

The article gives the analyses of goal aspects of foreign language teaching. The author suggests to apply the professional aspect of the goal, that determines the whole content of language for specific purposes teaching.В статье представлен анализ многоаспектности цели обучения иностранным языкам. Автор предлагает введение профессионального аспекта цели как определяющего все содержание обучения иностранному языку для специальных целей

Determination of the Optimal Position of Pendulums of an Active Self-balancing Device

The demand of the modern manufacturing industry for machines with high motion speed leads to increased load and vibration activity of the main elements of rotor systems. Vibration reduces operating life of bearings, has adversary effects on human organism, and can cause accidents. One way to compensate for a rotating rotor's imbalance is the use of active self-balancing devices. The aim of this work is to determine the position of their pendulums, in which the imbalance is minimized. As a result of the study, a formula for determining the angle of the pendulums was obtained

Межкультурная коммуникация: взгляд изнутри

This article deals with relevance, notion and structural components of intercultural communication. The process of globalization is considered to be the starting point of cross-cultural communication. The article touches on the subject of cultural shock as a result of misunderstanding between the interacting cultures. The author gives several classifications of intercultural communication, which were developed by Russian and foreign scholars, and gives different definitions of cross-cultural communication, thus saying that the two terms (intercultural communication and cross-cultural communication) are synonymous and can be used interchangeably. The substance of intercultural communication reveals itself in social interaction, where empathy is the essential quality for productive, successful intercultural communication. Cross-cultural communication is believed to consist of not only the interaction process, which embraces interaction skills and language knowledge, but also of the process where interacting cultures influence each other, and even individuals’ world-views. Due to acceptance of a different culture and some transformations that happen in one cultural representative’s mind under influence of another culture, it can be observed how empathy grows into pluralism.В данной статье рассматривается актуальность, понятие, а также структурные компоненты межкультурной коммуникации. Процесс глобализации считается отправным пунктом для межкультурной коммуникации. В тексте статьи говорится о культурном шоке как о результате недопонимания, возникающего между носителями разных культур. Автор приводит несколько классификаций межкультурной коммуникации, разработанных отечественными и зарубежными учеными, и даёт несколько определений межкультурной коммуникации, тем самым подчёркивая, что оба термина (intercultural communication and cross-cultural communication) синонимичны и могут использоваться взаимозаменяемо. Основная идея межкультурной коммуникации заключается в социальном взаимодействии, где эмпатия берётся как основное качество для продуктивного, успешного межкультурного взаимодействия. Полагается, что межкультурная коммуникация состоит не только из самого процесса взаимодействия, который охватывает навыки сотрудничества с людьми и знание языка, но также и тот факт, что, когда разные культуры находятся во взаимодействии, они влияют друг на друга, в результате расширяя картину мира людей. Благодаря принятию иной культуры и изменениям, которые происходят в мышлении носителя одной культуры под влиянием другой, мы можем проследить, как эмпатия превращается в плюрализм

Standardisation of magnetic nanoparticles in liquid suspension

Suspensions of magnetic nanoparticles offer diverse opportunities for technology innovation, spanning a large number of industry sectors from imaging and actuation based applications in biomedicine and biotechnology, through large-scale environmental remediation uses such as water purification, to engineering-based applications such as position-controlled lubricants and soaps. Continuous advances in their manufacture have produced an ever-growing range of products, each with their own unique properties. At the same time, the characterisation of magnetic nanoparticles is often complex, and expert knowledge is needed to correctly interpret the measurement data. In many cases, the stringent requirements of the end-user technologies dictate that magnetic nanoparticle products should be clearly defined, well characterised, consistent and safe; or to put it another way—standardised. The aims of this document are to outline the concepts and terminology necessary for discussion of magnetic nanoparticles, to examine the current state-of-the-art in characterisation methods necessary for the most prominent applications of magnetic nanoparticle suspensions, to suggest a possible structure for the future development of standardisation within the field, and to identify areas and topics which deserve to be the focus of future work items. We discuss potential roadmaps for the future standardisation of this developing industry, and the likely challenges to be encountered along the way

Determination of tip transfer function for quantitative MFM using frequency domain filtering and least squares method

Magnetic force microscopy has unsurpassed capabilities in analysis of nanoscale and microscale magnetic samples and devices. Similar to other Scanning Probe Microscopy techniques, quantitative analysis remains a challenge. Despite large theoretical and practical progress in this area, present methods are seldom used due to their complexity and lack of systematic understanding of related uncertainties and recommended best practice. Use of the Tip Transfer Function (TTF) is a key concept in making Magnetic Force Microscopy measurements quantitative. We present a numerical study of several aspects of TTF reconstruction using multilayer samples with perpendicular magnetisation. We address the choice of numerical approach, impact of non-periodicity and windowing, suitable conventions for data normalisation and units, criteria for choice of regularisation parameter and experimental effects observed in real measurements. We present a simple regularisation parameter selection method based on TTF width and verify this approach via numerical experiments. Examples of TTF estimation are shown on both 2D and 3D experimental datasets. We give recommendations on best practices for robust TTF estimation, including the choice of windowing function, measurement strategy and dealing with experimental error sources. A method for synthetic MFM data generation, suitable for large scale numerical experiments is also presented

ОЦІНКА АДАПТАЦІЙНИХ МОЖЛИВОСТЕЙ ШКОЛЯРІВ МІСТА КИЄВА З ЙОДОДЕФІЦИТОМ

Symmary. The purpose of our study was to investigate of adaptive potential in Kyiv junior school children with found iodine deficiency. The examination of 50 children aged 6–12 was carried out. That suggested determining ioduria in one-time urine portions followed by estimating the median, physical endurance in children and finding the Roofie index (RI), and also estimating the level of cardiovascular system and its adaptive potential with calculating functional changes index (FChI) in conventional units (points). As a result of research iodine deficiency was found in most examined schoolchildren. The iodurine median was within the range of 70–100 mcg/l in 33 schoolchildren (66 %), which indicates mild degree of iodine deficiency (ID). In 10 children (20 %) the median was less than 70 mcg/l which indicates average degree of ID. In 7 children (13 %) the iodine excretion in urine within the range of 100–200 mcg/l which was the best result (the optimal result). According to the results obtained, cardiovascular system functional indicator (RI) was below the average (within the range between 10 and 14 points) in 16 children (32 %). 29 children (58 %) had the low level (over 15 points). In estimating FChI it was found that the most part of children (38,76 %) had adaptation mechanisms strain, and 7 children (12 %) had insufficient adaptation level. The study of iodine supply in Kiev schoolchildren aged 6–12 showed the content of mild and moderate degree of ID in 86 % of children. Roofie index was below average and low in 45 children (90 %). Cardiovascular system functional indicator showed that the most part of children (38, 76 %) had adaptive mechanisms strain, the level of insufficient adaptation was 7 %. РЕЗЮМЕ. Мета дослідження – вивчення адаптаційних можливостей школярів молодших класів міста Києва з підтвердженим йододефіцитом (ЙД). Проведено обстеження 50 дітей віком 6–12 років, яке передбачало визначення йодурії у разових порціях сечі з подальшим розрахунком медіани; фізичної витривалості дітей з визначенням індексу Руф’є; оцінку рівня функціонування системи кровообігу та її адаптаційного потенціалу з розрахунком Індексу функціональних змін (ІФЗ). Йодна недостатність виявлена у 86 % обстежених, переважно легкого ступеня. 16 дітей (32 %) мали індекс Руф’є нижче середнього, 29 (58 %) – низький, у 5 школярів (10 %) був середній рівень. Дослідження ІФЗ показало, що у 90 % обстежених були порушення адаптації різного ступеня вираженості. Дослідження йодної забезпеченості показало наявність ЙД легкого та середнього ступеня у 86 % дітей. При оцінці функціонального стану серцево-судинної системи виявлено, що 76 % дітей мали напруження механізмів адаптації. Індекс Руф’є у 90 % школярів не відповідав достатньому резерву системи кровообігу. Зміни функціонального стану та адаптаційних резервів серцево-судинної системи пов’язані певним чином із забезпеченістю організму йодом

Detection of a magnetic bead by hybrid nanodevices using scanning gate microscopy

open8sìHybrid ferromagnetic(Py)/non-magnetic metal(Au) junctions with a width of 400 nm are studied by magnetotransport measurements, magnetic scanning gate microscopy (SGM) with a magnetic bead (MB) attached to the probe, and micromagnetic simulations. In the transverse geometry, the devices demonstrate a characteristic magnetoresistive behavior that depends on the direction of the in plane magnetic field, with minimum/maximum variation when the field is applied parallel/perpendicular to the Py wire. The SGM is performed with a NdFeB bead of 1.6 μm diameter attached to the scanning probe. Our results demonstrate that the hybrid junction can be used to detect this type of MB. A rough approximation of the sensing volume of the junction has the shape of elliptical cylinder with the volume of ∼1.51 μm3. Micromagnetic simulations coupled to a magnetotransport model including anisotropic magnetoresistance and planar Hall effects are in good agreement with the experimental findings, enabling the interpretation of the SGM images.openCorte-León, H.; Krzysteczko, P.; Marchi, F.; Motte, J.-F.; Manzin, A.; Schumacher, H. W.; Antonov, V.; Kazakova, O.Corte León, H.; Krzysteczko, P.; Marchi, F.; Motte, J. F.; Manzin, Alessandra; Schumacher, H. W.; Antonov, V.; Kazakova, O