Results 31 to 40 of about 2,159,553 (279)

Flexible modelling in statistics: past, present and future [PDF]

open access: yes, 2014
In times where more and more data become available and where the data exhibit rather complex structures (significant departure from symmetry, heavy or light tails), flexible modelling has become an essential task for statisticians as well as researchers ...
Ley, Christophe
core   +2 more sources

Tailoring the Properties of Functional Materials With N‐Oxides

open access: yesAdvanced Functional Materials, EarlyView.
The properties of materials bearing N‐oxide groups are often dominated by the polar N+─O− bond. It provides hydrophilicity, selective ion‐binding, electric conductivity, or antifouling properties. Many of the underlying mechanisms have only recently been discovered, and the interest in N‐oxide materials is rapidly growing.
Timo Friedrich   +5 more
wiley   +1 more source

Lawfare

open access: yesEunomia, 2022
El principal propósito de la presente investigación consiste en contribuir al debate, cada vez más creciente, del fenómeno jurídico-político denominado lawfare, con elementos teóricos significativos que faculten tanto el reconocerlo como el distinguirlo ...
Jaime Humberto Gándara Pizarro   +1 more
doaj   +1 more source

An anger and aggression group for third and fourth grade students in a rural school setting [PDF]

open access: yes, 2014
Master's Project (M.Ed.) University of Alaska Fairbanks, 2014Children deal with anger in many different ways when they are growing up. Many children do not realize that anger is an emotion that needs to be expressed, and it can be done so in a number of ...
Ley, Heather
core  

Efficient inference about the tail weight in multivariate Student $t$ distributions

open access: yes, 2014
We propose a new testing procedure about the tail weight parameter of multivariate Student $t$ distributions by having recourse to the Le Cam methodology. Our test is asymptotically as efficient as the classical likelihood ratio test, but outperforms the
Ley, Christophe, Neven, Anouk
core   +1 more source

Using the Photostationary State of Arylazopyrazoles to Control Phase Transitions of Liquid Crystals

open access: yesAdvanced Functional Materials, EarlyView.
A series of new arylazopyrazole photoswitches is designed as dopants for liquid crystalline materials. Unprecedented, the distribution of photoisomers at the photostationary state upon irradiation with light of specific wavelengths (365, 460, 520 nm) is used to control the liquid crystalline phase transitions under isothermal conditions, including ...
Tobias Thiele   +3 more
wiley   +1 more source

High-sensitivity and fast-response solar-blind photodetectors via band offset engineering for motion tracking

open access: yesNature Communications
Single-pixel imaging is emerging as a promising alternative to traditional focal plane array technologies, offering advantages in compactness and cost-effectiveness.
Hongbin Wang   +8 more
doaj   +1 more source

2023–2027 CAP First Pillar Reform and Livestock Sector: Production and Economic Impacts on Italian Specialized Dairy Cattle Farms

open access: yesApplied Economic Perspectives and Policy, EarlyView.
ABSTRACT The present study uses an agroeconomic supply model to assess the impacts of 2023–2027 CAP on Italian specialized dairy cattle farms. The model considers the voluntary choice of Eco‐Scheme 1, specifically addressed to livestock farms, through the implementation of binary variables.
Davide Dell'Unto, Raffaele Cortignani
wiley   +1 more source

Lei complementar, leis e Decretos-lei (1978)

open access: yesRevista de Direito Administrativo, 1978
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openaire   +1 more source

Livestock Tango: U.S. and Latin America Dance Together, but Who Will Lead?

open access: yesApplied Economic Perspectives and Policy, EarlyView.
ABSTRACT This study examines the competitiveness between Latin American and U.S. livestock and meat sectors. We employ a computable general equilibrium modeling framework to evaluate two scenarios: coordinated improvements in Latin American productivity, transport efficiency, and market access (Scenario I), and the minimum productivity gains required ...
Taís C. Menezes   +2 more
wiley   +1 more source

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