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Aproximadamente 21 registro(s) hasta el momento: (knowledge)

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Recurso libre

Scattering intensity from Brownian dynamics: Application to total internal reflection microscopy
Volpe, G. - Brettschneider, T. - Helden, L. - Bechinger, C.

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion, Peer-reviewed communication,
Enlaces:	Total internal reﬂection microscopy (TIRM) measures the position of a Brownian particle above an interface by using its scattering of an evanescent wave. From the knowledge of the trajectory it is possible to reconstruct the interaction potential between the Brownian…
Fecha:	2011-09-15
Recurso:	AAPP : Physical, Mathematical, and Natural Sciences

Recurso libre

The nature of interstellar dust as revealed by light scattering
Williams, D. A.

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion, Peer-reviewed communication,
Enlaces:	Interstellar dust was first identified through the extinction that it causes of optical starlight. Initially, observational and theoretical studies of extinction were made to identify simple ways of removing the effect of extinction. Over the last few decades it has…
Fecha:	2011-09-15
Recurso:	AAPP : Physical, Mathematical, and Natural Sciences

Recurso libre

On the polarization angle of skylight reflected by natural surfaces: Properties and application for remote sensing of planetary atmospheres
Chowdhary, J. - Cairns, B. - Mishchenko, M.

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion, Peer-reviewed communication,
Enlaces:	In this study, we focus on the polarization angle of light scattered by terrestrial atmosphere-surface systems. The polarization angle describes the orientation of the plane in which the linearly polarized portion of light propagates. We show for skylight how this…
Fecha:	2011-09-15
Recurso:	AAPP : Physical, Mathematical, and Natural Sciences

Recurso libre

On the polarization angle of skylight reflected by natural surfaces: Properties and application for remote sensing of planetary atmospheres
Chowdhary, J. - Cairns, B. - Mishchenko, M.

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion, Peer-reviewed communication,
Enlaces:	In this study, we focus on the polarization angle of light scattered by terrestrial atmosphere-surface systems. The polarization angle describes the orientation of the plane in which the linearly polarized portion of light propagates. We show for skylight how this…
Fecha:	2011-09-15
Recurso:	AAPP : Physical, Mathematical, and Natural Sciences

Recurso libre

Continuity in mathematics education. Mathematics teachers in the transition to secondary school
Fernández Rodríguez, Carmen Saínza

Formato:	text (thesis)
Enlaces:	Esta investigación enfatiza la importancia del conocimiento matemático del profesorado para garantizar una educación matemática continua. Desde esta perspectiva de continuidad se explora el papel del docente de matemáticas en la transición de primaria a secundaria, un contexto especialmente adecuado…
Fecha:	2011
Recurso:	Dialnet (Tesis)

Recurso libre

Human space: the rise of Euclidism and the construction of an early-modern world, 1400-1800
Sauter, M. J. (Michael)

Formato:	info:eu-repo/semantics/workingPaper
Enlaces:	This essay argues that intellectual historians have overlooked the significance of the return of Euclid’s geometric thought to early-modern Europe. Looking at the period between 1400 and 1800, this essay shows how geometric thought not only penetrated into fundamental areas…
Fecha:	2011
Recurso:	CIDE RI

Recurso libre

Gestión mecanizada del conocimiento matemático en topología algebraica
Heras Vicente, Jónathan

Formato:	text (thesis)
Enlaces:	Esta tesis presenta una particularización de la Gestión del Conocimiento Matemático al caso de la Topología Algebraica. La Gestión del Conocimiento Matemático es una rama de las Ciencias de la Computación cuyo principal objetivo consiste en desarrollar asistentes para…
Fecha:	2011
Recurso:	Dialnet (Tesis)

Recurso libre

Case-based argumentation in agent societies
Heras Barbera, Stella María

Formato:	text (thesis)
Enlaces:	Nowadays large systems are viewed in terms of the services that they offer and the entities that interact to provide or consume these services. Open multi-agent systems, where agents can enter or leave the system, interact and dynamically form groups…
Fecha:	2011
Recurso:	Dialnet (Tesis)

Recurso libre

Voice Interactive Classroom, a service-oriented software architecture to enable cross-platform multi-channel access to Internet-based learning
Alvarez García, Víctor Manuel

Formato:	text (thesis)
Enlaces:	Software technology is creating a ubiquitous context for human living and learning in which new modes of interaction are gradually being incorporated. At the same time, interaction with Internet-based learning systems has evolved from using the traditional access from a…
Fecha:	2011
Recurso:	Dialnet (Tesis)

Recurso libre

10.

Semantic networks and cognitive dynamics
Borge Holthoefer, Javier

Formato:	text (thesis)
Enlaces:	Following a classical conception of Artificial Intelligence (one that aims a definition of cognitive mechanisms and their implementation in computers), this thesis explores the problem of knowledge organization. In particular, it draws attention to the linguistic and semantic memory, trying…
Fecha:	2011
Recurso:	Dialnet (Tesis)

Recurso libre

11.

A model-based controller for a three-phase four-wire shunt active filter
RAYMUNDO ENRIQUE TORRES OLGUIN

Formato:	info:eu-repo/semantics/masterThesis
Enlaces:	"En los sistemas de distribución de energía el eléctrica típicos es común encontrar cargas de tipo monofásico. Sin embargo estos sistemas son generalmente desbalanceados, debido a que la cargas son desigualmente distribuidas entre las fases, y distorsionados por la gran…
Fecha:	2006-09
Recurso:	IPICYT

Recurso libre

12.

Caliban Revisited: Caribbean Scholars and Postcolonial Studies. Review of Silvio Torres-Saillant' An Intellectual History of the Caribbean (Hampshire, U.K.: Palgrave, 2005)
Rivera, Angel

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion, , Review,
Enlaces:	Torres-Saillant’s book contends, as its author explains, that as a region the Caribbean is a differentiated “civilizational” zone produced by the encounter of multiple cultures and by contending political and economic interests. This region, according to him, has produced an…
Fecha:	2006-09-01
Recurso:	Acontracorriente

Recurso libre

13.

A Country Critique of Brazilian Modernity. A Review of Alexander Dent's River of Tears: Country Music, Memory, and Modernity in Brazil (Durham, NC and London: Duke UP, 2009)
Murphy, John

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion, , review,
Enlaces:	When Alexander Dent arrived in Brazil in 1998, he was unaware of the existence of the rural genres that are the focus of this book. He had listened to bossa nova, MPB, Tropicália, death metal, forró, and techno, among other…
Fecha:	2010-09-01
Recurso:	Acontracorriente

Recurso libre

14.

Microbial diversity, metagenomics and the Yucatán aquifer
INGRID AILEEN O'CONNOR SANCHEZ

Formato:	info:eu-repo/semantics/article
Enlaces:	Mexico counts among the five countries with the highest biodiversity in the world. In the Yucatán Peninsula, there are aquatic ecosystems with a very special microbial diversity. These ecosystems are essential for the ecological equilibrium of the region, and are…
Fecha:	2011-11-23
Recurso:	CICY

Recurso libre

15.

Towards a Model of Inclusive Exclusion: Marginal Subjectivation in Rio de Janeiro
Akcelrud Durão, Fabio

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion, , ,
Enlaces:	One does not have to be a fierce advocate of dialectics to consider the claim that the exercise of dystopic imagination may represent a necessary stage to think a better world. If it is good to know the worst, that does not…
Fecha:	2005-09-10
Recurso:	Acontracorriente

Recurso libre

16.

Towards a Model of Inclusive Exclusion: Marginal Subjectivation in Rio de Janeiro
Akcelrud Durão, Fabio

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion, , ,
Enlaces:	One does not have to be a fierce advocate of dialectics to consider the claim that the exercise of dystopic imagination may represent a necessary stage to think a better world. If it is good to know the worst, that does not…
Fecha:	2005-09-10
Recurso:	Acontracorriente

Recurso libre

17.

Towards a Model of Inclusive Exclusion: Marginal Subjectivation in Rio de Janeiro
Akcelrud Durão, Fabio

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion, , ,
Enlaces:	One does not have to be a fierce advocate of dialectics to consider the claim that the exercise of dystopic imagination may represent a necessary stage to think a better world. If it is good to know the worst, that does not…
Fecha:	2005-09-10
Recurso:	Acontracorriente

Recurso libre

18.

Constructions of frailty in the English language, care practice and the lived experience
Grenier, A.

Formato:	article
Enlaces:	The way frailty is conceptualised and interpreted has profound implications for social responses, care practice and the personal experience of care. This paper begins with an exegesis of the concept of frailty, and then examines the dominant notions of frailty,…
Fecha:	2008-04-09
Recurso:	McGill University - MCGILL

Recurso libre

19.

Can virtual reality improve anatomy education? A randomised controlled study of a computer-generated three-dimensional anatomical ear model
Nicholson, D. T. - Chalk, C. - Funnell, W. R. J. - Daniel, S. J.

Formato:	peer reviewed
Enlaces:	Introduction: The use of computer-generated 3-dimensional (3-D) anatomical models to teach anatomy has proliferated. However, there is little evidence that these models are educationally effective. The purpose of this study was to test the educational effectiveness of a computer-generated 3-D…
Fecha:	2008-09-19
Recurso:	McGill University - MCGILL

Recurso libre

20.

A TG/FTIR study on the thermal degradation of poly(vinyl pyrrolidone)
JOSE MANUEL CERVANTES UC

Formato:	info:eu-repo/semantics/article
Enlaces:	The aim of this study was to gain some fundamental knowledge on the thermal degradation pathways of poly(N-vinyl pyrrolidone) using Thermogravimetry coupled with Fourier Transform Infrared Spectroscopy (TG–FTIR) in addition to IR and 1H NMR spectroscopic studies of the partially…
Fecha:	2011-04-18
Recurso:	CICY

Recurso libre

21.

Incidence of plasmid and antibiotic resistance in psychrotrophic bacteria isolated from Antarctic sponges
Mangano, Santina - Caruso, Consolazione - Michaud, Luigi - Lo Giudice, Angelina - Bruni, Vivia

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion, Peer-reviewed article, Experimental Investigation, Articolo valutato secondo i criteri della peer review
Enlaces:	A total of 297 bacterial strains were isolated from five Antarctic sponge species and tested by agarose gel electrophoresis for the presence of plasmid molecules. At least one kind of plasmid was carried by 69 isolates (about 23%). The disc…
Fecha:	2011-04-04
Recurso:	AAPP : Physical, Mathematical, and Natural Sciences