Results 61 to 70 of about 3,377 (263)

Propositional-Semantic Organization of Same-Root Word Families with Top Components otets, papa in Russian Language (on Material of Lexicographic Sources)

open access: yesНаучный диалог, 2018
The present study is carried out in the course of cognitive word formation of the Russian language. The author, noting the axiological nature of word formation, pays close attention to the internal (propositional-semantic) organization of the same root ...
A. V. Proskurina
doaj   +1 more source

One sententional model with the prepositional accusativ AS proleptic subject [PDF]

open access: yesJužnoslovenski Filolog, 2010
The topic of this paper is a model of two-predicate sentence in which with the matrix predication, which makes the so-called sentential-transitive verb, there appears accusative with the preposition ZA (for) and the complement clause with the ...
Antonić Ivana
doaj   +1 more source

Mapping the Innovation DNA of Agribusiness Firms: A Multi‐Method Analysis of Strategic Capabilities and Performance

open access: yesAgribusiness, EarlyView.
ABSTRACT Innovation is essential for competitiveness in agribusiness facing dynamic environments. This study examines how market orientation, marketing, relational, and social capabilities influence innovation performance. Using data from 751 Spanish firms and a multi‐method approach that integrates Structural Equation Modeling (PLS‐SEM), Necessary ...
Beatriz Corchuelo Martínez‐Azúa   +1 more
wiley   +1 more source

The Geography of Success: A Spatial Analysis of Export Intensity in the Italian Wine Industry

open access: yesAgribusiness, EarlyView.
ABSTRACT This paper investigates the paradox of how Italy's fragmented, SME‐dominated wine industry achieves global export success. Moving beyond purely firm‐centric explanations, we test whether export intensity is spatially dependent, clustering geographically in regional ecosystems.
Nicolas Depetris Chauvin, Jonas Di Vita
wiley   +1 more source

Facile Preparation of a Poly[2]Catenane Network Using Self‐Assembled [2]Catenane Unit

open access: yesAngewandte Chemie, EarlyView.
Polycatenanes show a higher degree of conformational freedom and mobility compared to covalent polymers. However, the number of its studies is far lower than that of other dynamic polymers. This may reflect the fact that the preparation of polycatenanes involves the complicated synthesis of covalent catenation.
Jinsa Li   +5 more
wiley   +2 more sources

Structures of Multi-line Standard Contradictions in First-order Logic [PDF]

open access: yesJisuanji kexue
Automatic reasoning constitutes a critical research domain in artificial intelligence,where inference rules play a pivotal role in determining its efficiency.Deductive reasoning based on the separation of contradictions represents a reliable and complete
ZENG Dan, HE Xingxing, LI Yingfang, LI Tianrui
doaj   +1 more source

Is There a Market for Organic Milk in Serbia? Insights From Integrated Choice and Latent Variable Model

open access: yesAgribusiness, EarlyView.
ABSTRACT Past growth in the global organic market has been concentrated in high‐income countries, while in middle‐income countries such as Serbia the organic market remains nascent and characterized by a sparse assortment of organic products, high retail premia and limited evidence on consumer preferences and their drivers.
Milan Tatic   +3 more
wiley   +1 more source

Upcycling Water Pollutants Into Long‐Chain Polymers via Synergistic Interfacial Dechlorination and Organic Radical Stabilization

open access: yesAngewandte Chemie, EarlyView.
HEO‐regulated electronic structure drives nonradical PI activation, promoting ETP‐mediated polymerization of 4CP into high‐molecular‐weight products with enhanced surface enrichment. Concurrent dechlorination occurs via radical coupling and •OHads attack, enabling efficient carbon retention and selective product evolution at the liquid–solid interface.
Ziwei Yao   +8 more
wiley   +2 more sources

Speech acts of praise and approval in the pedagogical discourse

open access: yesRUDN Journal of Language Studies, Semiotics and Semantics, 2017
Positively evaluative speech acts: praise and approval, the most common in the Russian-speaking pedagogical discourse, are investigated in this article.
Z K Temirgazina, M S Bachurka
doaj   +1 more source

“It Is Much Safer to Be Sparse than Connected”: Safe Control of Robotic Swarm Density Dynamics with PDE Optimization with State Constraints

open access: yesAdvanced Intelligent Systems, EarlyView.
This paper proposes a novel control framework to ensure safety of a robotic swarm. A feedback optimization controller is capable of driving the swarm toward a target density while keeping risk‐zone exposure below a safety threshold. Theory and experiments show how safety is more effectively achieved for sparsely connected swarms.
Longchen Niu, Gennaro Notomista
wiley   +1 more source

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