Results 41 to 50 of about 1,310,883 (316)

Eesti ja vene õppekeelega kooliõpilaste kirjutamisoskus emakeele e-tasemetööde katsetuse tulemuste põhjal

open access: yesLähivõrdlusi, 2021
Artiklis keskendutakse eesti ja vene õppekeelega kooliõpilaste kirjutamisoskuse võrdlusele, lähtudes hindamisaluste väljatöötamisel kirjutamisoskuse laiemast definitsioonist ja analüütilise hindamise mudelist.
Anne Uusen, Helin Puksand
doaj   +1 more source

Flexoelectricity in Photoconversion: Fundamentals, Materials, and Outlooks

open access: yesAdvanced Science, EarlyView.
Mechanical bending of a flexible cantilever induces a strain gradient in the photoactive material. The resulting flexoelectric field couples with photovoltaic and photoconductive effects, modulating charge generation, separation, and collection. A comparative analysis of oxide perovskites, halide perovskites, and two‐dimensional materials is presented,
Xiang Huang, Feng Li, Rongkun Zheng
wiley   +1 more source

The role of language exposure in mediated receptive multilingualism

open access: yesLähivõrdlusi, 2021
In this study, we investigate the role of exposure to L2 Russian on comprehension of L3 Ukrainian by speakers of L1 Estonian, using the mediating knowledge of L2 Russian.
Anna Branets, Daria Bahtina
doaj   +1 more source

Ultrafast Dynamics of Spin Current and Electron Temperature in Spintronic Terahertz Emitters

open access: yesAdvanced Science, EarlyView.
This work quantifies optical‐pump‐induced THz transmission variations to reveal electron and lattice temperature dynamics and presents time‐resolved THz spectral maps for sub‐picosecond analysis. A 63 ± 8 fs time lag between THz emission and laser excitation is identified, serving as an intrinsic parameter limiting the upper frequency of spintronic THz
Yifan Wang   +10 more
wiley   +1 more source

The category of animacy and its acquisition in the grammars of Russian and Spanish

open access: yesИбероамериканские тетради, 2018
The category of animacy is the expression in grammar of the opposition between animate and inanimate beings. This category does not grammaticalize in every language and, even if it does, it almost never grammaticalizes in the same way.
Madariaga Nerea
doaj   +1 more source

Russian Dolls [PDF]

open access: yesCanadian Mathematical Bulletin, 1978
In an earlier number of this Bulletin, P. Erdös [1] posed the following problem. “For each line ℓ of the plane, Aℓ is a segment of ℓ. Show that the set ∪ℓAℓ contains the sides of a triangle.” One objective of this paper is to prove a strengthened version of this result in iV-dimensions.
openaire   +2 more sources

Twisted MoS2 Bilayers as Functional Elements in Memtransistors: Hysteresis, Optical Signatures, and Photocurrent Kinetics

open access: yesAdvanced Electronic Materials, EarlyView.
ABSTRACT Layered 2D materials are considered as promising for memristive applications due to their ultimate vertical scalability compared to conventional semiconductor films and pronounced hysteresis properties. Bias‐resolved Raman and Photoluminescence mapping is used to quantify strain from phonon shifts and carrier density from the exciton‐trion ...
Vladislav Kurtash   +4 more
wiley   +1 more source

COMPARISON OF MEANS TO FORM COMPOUND AND COMPOSITE WORDS IN RUSSIAN AND CHINESE LANGUAGES [PDF]

open access: yesАктуальные проблемы филологии и педагогической лингвистики, 2017
The article treats definitions and means to form compounds and abbreviations in typologically and structurally different Russian and Chinese languages.
Krasina Elena A., Li Xiaoge
doaj  

Saudi-Russian Relation After September 11 the Incidents 2001. [PDF]

open access: yesدراسات أقليمية, 2010
September11th in cidents 2001 affected the relation between Saudi Arabia and united state negatively after the accusation of U.S.A. to Saudi Arabia in supporting those who executed these events. most of them were holding the Saudi nationality.
Bashar Fathi Jassim Al-okaydi
doaj   +1 more source

The Legal Positions of the Constitutional Court of the Russian Federation on the Execution of Decisions Made by the European Court of Human Rights

open access: yes, 2021
Amendments to the Russian Constitution take effect on 4 July2020. In Chapter 3, "Federal Structure," of the Constitution of the Russian Federation there is a provision for a set of amendments specifying the status of constitutional law in the Russian ...
Polina Vinogradova ; Institute of State and Law of the Russian Academy of Sciences   +1 more
core   +1 more source

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