Results 61 to 70 of about 2,550,404 (403)
Dilemas de autenticidad: la restauración de la Casa Freeman de Frank Lloyd Wright
El artículo expone una breve descripción histórica ilustrativa del proceso de encargo, diseño y construcción de la casa con los bloques prefabricados característicos de la etapa californiana de Wright y de la vida posterior del edificio, centro ...
Jeffrey M. Chusid
doaj +1 more source
El carbono orgánico del suelo y su papel frente al cambio climático
espanolEl cambio climatico es un problema ambiental al que debe hacer frente la sociedad mundial, sin embargo, hay alternativas para mitigar dicho fenomeno y en ese contexto, el suelo puede jugar un papel importante.
H. Orjuela
semanticscholar +1 more source
ABSTRACT What is the role of policy entrepreneurs in promoting the design of public administrative reform? We present a conceptual framework for assessing the influence of policy entrepreneurs on public administrative reform. We start by proposing a typology of the various policy entrepreneurs active in the administrative reform arena.
Nissim Cohen
wiley +1 more source
Cambio del conocimiento sobre la enseñanza de las ciencias de futuros maestros
En este articulo se describen y analizan las propuestas elaboradas por 92 equipos de futuros maestros para ensenar contenidos concretos de ciencias al iniciar y finalizar un curso de formacion inicial de orientacion constructivista y tomando como ...
A. Rivero+4 more
semanticscholar +1 more source
Selection of Twin Screw Compressor Economizer Port Location to Optimize Unit Efficiency [PDF]
Twin screw compressors are widely used in many applications. The performance limits of screw compressors are continuously being pushed to meet increased demand for energy efficiency.
Cambio, Matthew, Williams, Tasha
core +1 more source
Abstract This study explored the demographic and psychosocial characteristics, and presenting concerns of new or expectant fathers seeking perinatal mental health (PMH) support through the Australia‐based ForWhen service, compared to a sample of mothers.
Sophia A. Harris+2 more
wiley +1 more source
On the construction of group invariant non expansive operators [PDF]
In questa tesi vengono illustrati metodi di topologia computazionale negli ambiti di topological data analysis e shape comparison. Nello specifico, dato uno spazio topologico X e un sottogruppo G di Homeo(X), viene studiato un set di dati Φ composto da ...
Camporesi, Francesco
core
Cambio social y cambio tecnológico
In this text we had try to address some relevant dimensions in the relation between science, technology and society. As a central point, the article is focused on technological change, his original context conditions, different modalities and the dependence relation that is founded between central and peripheral countries in terms of transfer and ...
openaire +4 more sources