Results 91 to 100 of about 551,623 (249)

El Dinero como Indicador Líder [PDF]

open access: yes
For policy makers and business cycles analysts is important to count on variables that anticipate points of inflection in economic activity. This paper studies aggregate real money balances as leader indicator of the economic activity based on a Probit ...
Luis Felipe Lagos, Se Kyu Choi-Ha
core  

O Exercício da Liderança em Ambiente Universitário Público Estadual – O Relato de uma Experiência [PDF]

open access: yes, 2004
Este ensaio trata das questões relativas a líder e liderança, focadas dentro e na perspectiva fenomenológica [VAN MANEN (1990); GADAMER (1997); SEIDMAN (1998)]. O objetivo é identificar conceitos sobre líder e liderança desenvolvidos e praticados, dentro
Colossi, Nelson, Tatto, Luiz
core  

Water Permeates and Plasticizes Amorphous Carbon Dots: Unraveling the Inner Accessibility of the Nanoparticles by Glass Transition Studies

open access: yesAdvanced Materials, EarlyView.
The water permeability of amorphous carbon dots (CDs) is demonstrated by investigating their plasticization. Novel polyamide‐based and amorphous nanoparticles are synthesized by controlling their inner packing density. Water plasticization is evidenced by the decrease of the CDs glass transition temperature with increasing the hydration degree.
Elisa Sturabotti   +8 more
wiley   +1 more source

Análisis del tamaño de empaque en la cadena de valor para minimizar costos logísticos: un caso de estudio en Colombia

open access: yesEstudios Gerenciales, 2015
El presente artículo es un caso de estudio aplicado a una empresa colombiana de consumo masivo para minimizar los costos relacionados con sus operaciones logísticas al utilizar diferentes tamaños de empaque.
Christopher Mejía Argueta   +3 more
doaj   +1 more source

Uso de un algoritmo Stackelberg-Evolutivo para resolver el problema de fijación de cuotas en una red de transporte [PDF]

open access: yes, 2013
El problema de fijación de cuotas en una red de transporte de bienes múltiples TOP (por sus siglas en inglés, Toll Optimization Problem) se modela como una problema binivel en el cual el líder busca determinar un conjunto de tarifas que se asignan a ...
Camacho Vallejo, José Fernando   +1 more
core  

Emergent Motility of Self‐Organized Particle‐Giant Unilamellar Vesicle Assembly

open access: yesAdvanced Materials, EarlyView.
Giant unilamellar vesicles (GUVs), when combined with silica particles under alternating electric fields, spontaneously self‐assemble into motile structures. Asymmetric particle decoration induces fluid flows that propel the assemblies, enabling persistent motion and reversible control.
Selcan Karaz   +5 more
wiley   +1 more source

Fuzzy logic controller for cooperative mobile robotics implemented in leader-follower formation approach

open access: yesRevista Facultad de Ingeniería Universidad de Antioquia, 2015
Este artículo presenta el diseño de un controlador de lógica difusa implementandoel método líder-seguidor para un sistema de robótica cooperativa móvil, que permita a ungrupo de robots establecer y mantener una formación geométrica especifi ca mientras ...
Manuel Alejandro Molina-Villa   +3 more
doaj  

Forms and methods of party and political work in the Red Army during the Great Patriotic War (analysis of the experience of the 65th Guards Riga rifle division of Siberians) [PDF]

open access: yesОмский научный вестник: Серия "Общество. История. Современность"
The article examines the work of the political department of the 65th guards Riga Rifle Division of Siberians during the Great Patriotic War. Based on the records of the division's political department and the memoirs of its veterans, the forms and ...
N. V. Lider
doaj   +1 more source

Colloidal Heterostructures Enable Interfacial Transport of Immiscible Molecules in Printable Organohydrogels

open access: yesAdvanced Materials, EarlyView.
Multiphase printable organohydrogels with tunable microstructures are developed to control molecular transport pathways for immiscible cargo. The tortuosity and domain size of the colloidal phases are tuned by adjusting temperature and shear during processing, which enables the tailoring of diffusion kinetics due to different transport pathways.
Riley E. Dowdy‐Green   +4 more
wiley   +1 more source

Estilos de liderazgo y su impacto positivo en las organizaciones [PDF]

open access: yes, 2013
En diversas organizaciones, el liderazgo se impone desde la alta gerencia como una herramienta que ayuda a la gestión. Sin tener en cuenta que este debe ser parte fundamental de la cultura y los valores organizacionales.
Beltrán Aguilar, Alexander
core  

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