Results 91 to 100 of about 2,429 (237)

CeO2‐Based Electrocatalysts for the Oxygen Evolution Reaction: Design, Dynamic Mechanisms, and Electrolyte Adaptability

open access: yesAdvanced Science, EarlyView.
This Review shows how cerium oxide helps water‐splitting catalysts work better and last longer. It explains how CeO2 tunes electronic structure, oxygen‐vacancy behavior, and surface reconstruction, while adapting to alkaline, acidic, and seawater conditions.
Zhen Cui   +9 more
wiley   +1 more source

Field‐Driven Proton Transport in Water Revealed by Machine Learning Molecular Dynamics

open access: yesAdvanced Science, EarlyView.
Using a reactive and polarizable machine‐learning molecular dynamics (MLMD) framework, the authors show that excess‐proton drift remains nearly linear with applied electric field up to 0.15 V/Å. It is also found that the protonic defect mitigates the field‐induced structural changes observed in neat water, revealing a distinct high‐field response of ...
Alicia van Hees   +3 more
wiley   +1 more source

ETHICAL NIHILISM AND ETHICAL INTUITIONISM

open access: yes, 1983
The dissertation explores ethical nihilism, ethical intuitionism, and ethical absolutism, their relations and acceptability. Toward that end I begin in Chapter 1 with a discussion of the related notions of ethical relativism and skepticism.
WASSERMAN, WAYNE URBAN
core   +1 more source

Keeping Pace or Falling Behind? The Depth of Latin American Trade Agreements

open access: yesApplied Economic Perspectives and Policy, EarlyView.
ABSTRACT This article examines whether Latin American countries are keeping pace with global trends in trade agreement depth or falling behind. Using 681 agreements (1970–2019), we develop the Depth Index of Trade Agreements (DITA) to weight provisions endogenously through factor analysis based on co‐occurrence patterns.
Raphael Gomes da Silva   +2 more
wiley   +1 more source

An Historical Approximation to the Concept of Logic: Preliminary Results about a Research Project that Promotes the Aesthetic Experience among Preservice Math and Literature Teachers

open access: yesIkala: Revista de Lenguaje y Cultura, 2015
The text shows a historical approach to the concept of logic in relation with mathematics. Therefore it exposes the contributions of ancient and medieval logic, and problematizes the approaches of logicism and intuitionism with the idea of providing ...
Rubén Darío Henao   +1 more
doaj  

Perceptual Intuitionism Without Ethical Perception [PDF]

open access: yes, 2014
Thesis (Master, Philosophy) -- Queen's University, 2014-09-30 11:43:34.489In recent years, there has been a renewed interest in Perceptual Intuitionism.
Jamieson, Lesley
core  

Estimation of Import Demand Functions of Two Key Food and Feed Commodities (Corn and Soybean) for India

open access: yesAgribusiness, EarlyView.
ABSTRACT The derived demand for the increased demand for meat and dairy products is clearly observed in the fast‐paced growth of the Indian feed industry and its increased demand for agricultural commodities (e.g., corn, soybean, rice, wheat, broken rice, millet, etc.) as feed ingredients.
Dwiti Baruah Thapa   +2 more
wiley   +1 more source

Lumped modeling of bubbling fluidized beds for high‐temperature processes

open access: yesAIChE Journal, EarlyView.
Abstract Bubbling fluidized beds (BFBs) have been a source of study for multiple decades. Among other applications, they can be used as scalable reactors for the conversion of biomass and waste resources to fuels. Several experimental and computational studies have been devoted to correlating the interplay of hydrodynamics and heat and mass transfer in
Ravi Ramesh   +3 more
wiley   +1 more source

Review of: One Hundred Years of Intuitionism (1907-2007)

open access: yes, 2009
National audienceThe book has the simple structure of a tree: the first part, the roots, is dedicated to Brouwer himself, the founding father of Intuitionism; the second part, the trunk, is dedicated to those who influenced, developed and dialogued with ...
Poggiolesi, Francesca
core   +1 more source

Dualising Intuitionistic Negation

open access: yesPrincipia: An International Journal of Epistemology, 2009
One of Da Costa’s motives when he constructed the paraconsistent logic C! was to dualise the negation of intuitionistic logic. In this paper I explore a different way of going about this task.
Graham Priest
doaj  

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