Results 81 to 90 of about 2,184,849 (278)

Contemporary agrarian question and alternative ways to its solution1

open access: yesManagement, 2015
Article presents a complex problem of an agrarian question - its causes, consequences and ways of mitigating the negative effects associated with it. Featured, competing models of agricultural development - industrial and sustainable, are characterized ...
Czyżewski Andrzej, Staniszewski Jakub
doaj   +1 more source

Block Copolymers: Emerging Building Blocks for Additive Manufacturing

open access: yesAdvanced Functional Materials, EarlyView.
This review addresses how block copolymer (BCP) physics and rheology have led to the widespread use of BCPs in advanced additive manufacturing techniques, with particular emphasis on the untapped potential of these nanostructured materials toward achieving multi‐scale architected materials with unique, programmable material properties.
Alice S. Fergerson   +3 more
wiley   +1 more source

A micro/macro parallel-in-time (parareal) algorithm applied to a climate model with discontinuous non-monotone coefficients and oscillatory forcing [PDF]

open access: yes, 2018
We present the application of a micro/macro parareal algorithm for a 1-D energy balance climate model with discontinuous and non-monotone coefficients and forcing terms. The micro/macro parareal method uses a coarse propagator, based on a (macroscopic) 0-
Samaey, Giovanni, Slawig, Thomas
core   +1 more source

Encoding Magnetic Anisotropies in Digital Light Processing 3D Printing

open access: yesAdvanced Functional Materials, EarlyView.
A hybrid magnetic device—combining a coaxial coil within a nested Halbach array—is presented, integrated into a DLP 3D printer to enable spatially resolved magnetic field control. This system enables complex, multimodal responses by programming liquid crystal elastomer resins for magnetic and thermal actuation, and by inducing electrically conductive ...
Eléonore Aïdonidis   +11 more
wiley   +1 more source

WinBUGSio: A SAS Macro for the Remote Execution of WinBUGS

open access: yesJournal of Statistical Software, 2007
This is a macro which facilitates remote execution of WinBUGS from within SAS. The macro pre-processes data for WinBUGS, writes the WinBUGS batch-script, executes this script and reads in output statistics from the WinBUGS log-file back into SAS native ...
Michael K. Smith
doaj  

Estudio anatómico de la vascularización peroneal y su importancia clínica para el injerto vascularizado de peroné

open access: yesRevista Iberoamericana de Cirugía de la Mano, 2016
Resumen Introducción: Desde que Ueba utilizara por primera vez el injerto óseo vascularizado de peroné en 1973, esta técnica se ha usado con éxito como método de reconstrucción de múltiples tipos de defectos óseos. La correcta vascularización del injerto
M.R. Morro Martí   +4 more
doaj   +1 more source

Macro-players in stock markets

open access: yes, 2004
It is usually assumed that stock prices reflect a balance between large numbers of small individual sellers and buyers. However, over the past fifty years mutual funds and other institutional shareholders have assumed an ever increasing part of stock ...
Roehner, Bertrand M.
core   +1 more source

Macro- and microstructural issues in Mazuna lexicography [PDF]

open access: yes, 2009
All the works in Mazuna lexicography have a common denominator: they are translation dictionaries biased towards French and were compiled by Catholic and Protestant missionaries or colonial administrators.
Mavoungou, Paul Achille
core  

Laser‐Welded Cellulose‐Carbon Nanotube Nanocomposites as a 3D Scaffold of Si Anodes for High‐Performance Lithium‐Ion Batteries

open access: yesAdvanced Functional Materials, EarlyView.
A Si anode comprising entangled networks of cellulose and SWCNT (C‐CNT) nanocomposites as an anode electrode for a high‐performance LIB is realized by fully utilizing the generated microstructure of a novel conductive 3D scaffold via a low‐temperature and eco‐friendly process. Additionally, localized heating via photo‐thermal conversion can be utilized
Boeun Ryu   +5 more
wiley   +1 more source

O detalhe e o macro-contexto: o uso da teoria centrada no Estado para explicar práticas e políticas educacionais

open access: yesOlhar de Professor, 2009
Neste artigo, por meio da teoria centrada no estado, procura-se compreender mudanças ocorridas recentemente em escolas inglesas. Para tanto, consideram-se as preocupações expressas por Jenny Ozga, a qual afirma que muitas pesquisas sobre política e ...
Sally Power
doaj  

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