Results 51 to 60 of about 1,113,953 (193)

Decision Making: Superiority Degree [PDF]

open access: yesarXiv, 2010
It is introduced the concept of Superiority Degree one competitive decision over another. On the basis of this concept the mathematics theoretic structure is developed, which is part of pairs comparisons branch in modern decision making theory. It will be useful for practice and interesting for scientific research.
arxiv  

Alloying Engineering of Defective Molybdenum Sulfide Basal Planes for Enhanced Borrowing Hydrogen Activity in the Thioetherification of Alcohols

open access: yesChemSusChem, Volume 18, Issue 11, June 2, 2025.
Tungsten alloying makes the difference: The synthesis of thioethers from readily available alcohols and thiols is achieved by a borrowing‐hydrogen methodology applying alloyed molybdenum and tungsten sulfide catalysts engineered from molecular cluster complexes.
Miriam Rodenes   +5 more
wiley   +1 more source

Analysis of Interactions Between Pyomelanin and the Extracellular Matrix in an Ex Vivo Turkey Tendon Model

open access: yesChemistryOpen, Volume 14, Issue 6, June 2025.
Polymerization of homogentisic acid in the presence of extracellular matrix (ECM) components (an ex vivo turkey tendon model) yields simplified versions of biologically generated melanins in the ECM, facilitating studies of melanin–ECM interactions. A variety of techniques (X‐ray diffraction, microscopy, and spectroscopy) were employed to understand ...
Rebecca F. Shepherd   +11 more
wiley   +1 more source

Aprendizaje de competencias en Educación Superior [PDF]

open access: yes, 2008
[Resumen] La Educación Superior debe tender a una formación integral. Esto supone abandonar los métodos tradicionales de transmisión de conocimiento y optar por el desarrollo en los estudiantes de capacidades, habilidades, acti- tudes y valores; formar ...
Martínez Clares, Pilar   +2 more
core   +1 more source

Derivative-free superiorization with component-wise perturbations [PDF]

open access: yesarXiv, 2018
Superiorization reduces, not necessarily minimizes, the value of a target function while seeking constraints-compatibility. This is done by taking a solely feasibility-seeking algorithm, analyzing its perturbations resilience, and proactively perturbing its iterates accordingly to steer them toward a feasible point with reduced value of the target ...
arxiv  

Agencia Nacional de Evaluación de la Calidad y Acreditación de la educación superior de España [PDF]

open access: yes, 2007
ANECA es el acrónimo de la Agencia Nacional de Evaluación de la Calidad y Acreditación de la Educación Superior de España. Es una organización independiente que desempeña un papel consultivo y técnico, tanto a solicitud de las instituciones de educación ...
Llavori, Rafael
core   +1 more source

La educación superior en el Pacífico [PDF]

open access: yes, 2006
Los pequeños estados-isla del Pacífico se extienden en una amplia área del océano que es tres veces mayor que Europa, y sin embargo tienen una masa territorial inferior a Dinamarca y una población conjunta inferior a los 10 millones de habitantes. El 80%
Ordóñez, Victor
core  

Derivative-Free Superiorization: Principle and Algorithm [PDF]

open access: yesarXiv, 2019
The superiorization methodology is intended to work with input data of constrained minimization problems, that is, a target function and a set of constraints. However, it is based on an antipodal way of thinking to what leads to constrained minimization methods.
arxiv  

Psychometric Properties of the Acoso Sexual en las Instituciones de Educación Superior Scale (ASIES) in an Ecuadorian Sample. [PDF]

open access: yesInt J Psychol Res (Medellin), 2023
Guarderas P   +5 more
europepmc   +1 more source

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