Russian-Language Question Classification: A New Typology and First Results

2017 ◽  
pp. 72-81 ◽  
Author(s):  
Kirill Nikolaev ◽  
Alexey Malafeev
Keyword(s):  
Russian Language ◽  
Question Classification ◽  
First Results ◽  
Language Question

scholarly journals FIRST RESULTS OF RUSSIAN TEACHERS’ WORK IN TAJIKISTAN

2020 ◽  
pp. 165-171
Author(s):  
Юрий Михайлович Асанов
Keyword(s):  
Russian Language ◽  
Scientific Concept ◽  
Educational Institutions ◽  
Joint Work ◽  
Non Profit ◽  
First Results ◽  
History Of ◽  
The Republic ◽  
Definition Of ◽  
The Russian Language

Представлены первые результаты совместной работы таджикских и российских преподавателей в учебных заведениях Республики Таджикистан в процессе реализации программы «Русские учителя в Таджикистане». Актуальность темы обусловлена растущей ролью сотрудничества в сфере образования и подготовки кадров, которые лежат в основе абсолютно всех направлений стратегического взаимодействия этих стран. На примере Раштского района Республики Таджикистан отмечается уникальность для новейшей истории российско-таджикских отношений опыта одновременной взаимодополняющей работы преподавателей двух стран как в школе, так и в педагогическом институте. Уделено внимание роли русского языка и русскоязычного образования в Таджикистане, дается анализ нынешней ситуации с функционированием русского языка в республике. Предлагаются пути и способы его дальнейшего совершенствования для того, чтобы существенно расширить возможности практического использования русского языка. Вводится и дается определение новому научному понятию «самовоспроизводящая система». Обосновывается авторское толкование этого термина. Предложены возможности и подходы дальнейшего развития программы «Русские учителя в Таджикистане». The article discusses the role of the Russian language and Russian education in Tajikistan. The analysis of the current situation with the functioning of the Russian language in the republic is given. The author suggests the ways and the opportunities of its further improvement of significantly expand the possibilities of practical use of the Russian language. Determined the relevance of the article. The article notes that cooperation in the field of education and training lies at the heart of absolutely all areas of strategic cooperation between our countries. The author considers the first results of the joint work of Tajik and Russian teachers in educational institutions of the Republic of Tajikistan. On the example of the Rasht district of the Republic of Tajikistan, the uniqueness of the experience of the simultaneous complementary work of teachers of the two countries both at school and at the pedagogical institute for the recent history of Russian-Tajik relations is noted. The definition of a new scientific concept “self-reproducing system” is introduced and given. The author’s interpretation of this term is substantiated, in contrast to the generally accepted ones. The expediency of attracting non-profit organizations of the two countries to the development of Russian-Tajik educational cooperation is noted. A number of other practical proposals for the development of joint teaching activities in educational institutions of Tajikistan, namely, that the construction of Russian schools will provide an opportunity to create effective centers of culture and education in the regions.

scholarly journals DIGITALIZATION OF THE RUSSIAN AS A FOREIGN LANGUAGE AREA: FIRST RESULTS AND PERSPECTIVES

2020 ◽  
Author(s):  
Л.А. Дунаева ◽  
Г.М. Левина ◽  
А.Н. Богомолов ◽  
Т.В. Васильева
Keyword(s):  
Foreign Language ◽  
Mobile Internet ◽  
Russian Language ◽  
Cloud Services ◽  
Pedagogical Tools ◽  
Analog To Digital ◽  
Internet Resources ◽  
Teaching Aids ◽  
First Results ◽  
Smart Technologies

Статья посвящена проблемам обучения РКИ в новых информационных условиях, в которых все виды контента переходят из аналоговых форм в цифровые, одновременно становясь доступными, мобильными и персональными; получают распространение перспективные технологии (виртуализация, дополненная реальность, облачные сервисы, мобильный Интернет, миниатюрные устройства, искусственный интеллект); происходит переход к предельно простым и легко управляемым технологиям сетевой коммуникации. К результатам цифровизации сферы преподавания РКИ на современном этапе отнесены проекты по созданию открытых структурированных банков учебных интернет-ресурсов, первые шаги в организации дистанционного обучения русскому языку, трансформация бумажного учебника РКИ под влиянием смарт-технологий, новые направления исследований в области разработки и внедрения инновационных форм, педагогических инструментов и средств обучения РКИ. Одна из проблем, не получивших до сих пор адекватного решения, связана с созданием языковой среды при использовании дистанционных форм обучения русскому языку. The article is devoted to the problems of teaching Russian as a foreign language in new informational conditions, in which all types of content are moving from analog to digital forms, at the same time becoming available, mobile and personal; promising technologies are spreading (virtualization, augmented reality, cloud services, mobile Internet, miniature devices, artificial intelligence); there is a transition to extremely simple and easily manageable technologies of network communication. The results of digitalization of the sphere of teaching RFL at the present stage include projects to create open structured banks of educational Internet resources, the first steps in organizing distance learning of the Russian language, the transformation of a paper RFL textbook under the influence of smart technologies, new areas of research in the development and implementation of innovative forms, pedagogical tools and teaching aids for RFL.

Discussion of the Oblique Rotator Model Cases Of 108 Aqr and x Serp.

1976 ◽  
Vol 32 ◽  
pp. 577-588
Author(s):  
C. Mégessier ◽  
V. Khokhlova ◽  
T. Ryabchikova
Keyword(s):  
Mathematical Formulation ◽  
The Other ◽  
Rotator Model ◽  
Oblique Rotator ◽  
First Results

My talk will be on the oblique rotator model which was first proposed by Stibbs (1950), and since received success and further developments. I shall present two different attempts at describing a star according to this model and the first results obtained in the framework of a Russian-French collaboration in order to test the precision of the two methods. The aim is to give the best possible representation of the element distributions on the Ap stellar surfaces. The first method is the mathematical formulation proposed by Deutsch (1958-1970) and applied by Deutsch (1958) to HD 125248, by Pyper (1969) to α2CVn and by Mégessier (1975) to 108 Aqr. The other one was proposed by Khokhlova (1974) and used by her group.

Meridional Circulation, Turbulence, and Diffusion Processes in Stars

1976 ◽  
Vol 32 ◽  
pp. 109-116 ◽  
Author(s):  
S. Vauclair
Keyword(s):  
Convection Zone ◽  
Diffusion Processes ◽  
Meridional Circulation ◽  
Diffusion Time ◽  
Work In Progress ◽  
First Results ◽  
Stellar Envelopes ◽  
And Diffusion ◽  
Turbulence And Diffusion ◽  
Hr Diagram

This paper gives the first results of a work in progress, in collaboration with G. Michaud and G. Vauclair. It is a first attempt to compute the effects of meridional circulation and turbulence on diffusion processes in stellar envelopes. Computations have been made for a 2 Mʘstar, which lies in the Am - δ Scuti region of the HR diagram.Let us recall that in Am stars diffusion cannot occur between the two outer convection zones, contrary to what was assumed by Watson (1970, 1971) and Smith (1971), since they are linked by overshooting (Latour, 1972; Toomre et al., 1975). But diffusion may occur at the bottom of the second convection zone. According to Vauclair et al. (1974), the second convection zone, due to He II ionization, disappears after a time equal to the helium diffusion time, and then diffusion may happen at the bottom of the first convection zone, so that the arguments by Watson and Smith are preserved.

Investigation of cluster layers of small netal particles by TEM, SEM, EELS and by photoacoustic spectroscopy

1990 ◽  
Vol 48 (4) ◽  
pp. 250-251
Author(s):  
H. Seiler ◽  
U. Haas ◽  
K.H. Körtje
Keyword(s):  
Bulk Material ◽  
High Vacuum ◽  
Optical Methods ◽  
Metal Particles ◽  
Silver Particles ◽  
Low Loss ◽  
Plasmon Excitation ◽  
First Results ◽  
Diffraction Patterns ◽  
Small Metal Particles

The physical properties of small metal particles reveal an intermediate position between atomic and bulk material. Especially Ag has shown pronounced size effects. We compared silver layers evaporated in high vacuum with cluster layers of small silver particles, evaporated in N2 at a pressure of about 102 Pa. The investigations were performed by electron optical methods (TEM, SEM, EELS) and by Photoacoustic (PA) Spectroscopy (gas-microphone detection).The observation of cluster layers with TEM and high resolution SEM show small silver particles with diameters of about 50 nm (Fig. 1 and Figure 2, respectively). The electron diffraction patterns of homogeneous Ag layers and of cluster layers are similar, whereas the low loss EELS spectra due to plasmon excitation are quite different. Fig. 3 and Figure 4 show first results of EELS spectra of a cluster layer of small silver particles on carbon foil and of a homogeneous Ag layer, respectively.

Towards 1-Ångstrom-resolution STEM

1993 ◽  
Vol 51 ◽  
pp. 996-997
Author(s):  
H.S. von Harrach ◽  
D.E. Jesson ◽  
S.J. Pennycook
Keyword(s):  
High Resolution ◽  
Field Emission ◽  
Phase Contrast ◽  
Spherical Aberration ◽  
A Priori ◽  
Dark Field ◽  
Image Resolution ◽  
Objective Lens ◽  
Annular Dark Field ◽  
First Results

Phase contrast TEM has been the leading technique for high resolution imaging of materials for many years, whilst STEM has been the principal method for high-resolution microanalysis. However, it was demonstrated many years ago that low angle dark-field STEM imaging is a priori capable of almost 50% higher point resolution than coherent bright-field imaging (i.e. phase contrast TEM or STEM). This advantage was not exploited until Pennycook developed the high-angle annular dark-field (ADF) technique which can provide an incoherent image showing both high image resolution and atomic number contrast.This paper describes the design and first results of a 300kV field-emission STEM (VG Microscopes HB603U) which has improved ADF STEM image resolution towards the 1 angstrom target. The instrument uses a cold field-emission gun, generating a 300 kV beam of up to 1 μA from an 11-stage accelerator. The beam is focussed on to the specimen by two condensers and a condenser-objective lens with a spherical aberration coefficient of 1.0 mm.

Imaging of polymer single crystals in low-voltage, high-resolution scanning electron microscopy

1990 ◽  
Vol 48 (4) ◽  
pp. 1106-1107
Author(s):  
W.W. Adams ◽  
G. Price ◽  
A. Krause
Keyword(s):  
Electron Microscopy ◽  
Scanning Electron Microscopy ◽  
High Resolution ◽  
Single Crystals ◽  
Low Voltage ◽  
Polymer Surface ◽  
Beam Current ◽  
Image Features ◽  
First Results ◽  
Scanning Electron

It has been shown that there are numerous advantages in imaging both coated and uncoated polymers in scanning electron microscopy (SEM) at low voltages (LV) from 0.5 to 2.0 keV compared to imaging at conventional voltages of 10 to 20 keV. The disadvantages of LVSEM of degraded resolution and decreased beam current have been overcome with the new generation of field emission gun SEMs. In imaging metal coated polymers in LVSEM beam damage is reduced, contrast is improved, and charging from irregularly shaped features (which may be unevenly coated) is reduced or eliminated. Imaging uncoated polymers in LVSEM allows direct observation of the surface with little or no charging and with no alterations of surface features from the metal coating process required for higher voltage imaging. This is particularly important for high resolution (HR) studies of polymers where it is desired to image features 1 to 10 nm in size. Metal sputter coating techniques produce a 10 - 20 nm film that has its own texture which can obscure topographical features of the original polymer surface. In examining thin, uncoated insulating samples on a conducting substrate at low voltages the effect of sample-beam interactions on image formation and resolution will differ significantly from the effect at higher accelerating voltages. We discuss here sample-beam interactions in single crystals on conducting substrates at low voltages and also present the first results on HRSEM of single crystal morphologies which show some of these effects.

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