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Aproximadamente 22 registro(s) hasta el momento: (knowledge)

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Recurso libre

Exploring the dusty Universe
Iatì, MA - Saija, R - Denti, P - Borghese, F - Cecchi-Pestellini, C

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion, Peer-reviewed article, Articolo valutato secondo i criteri della peer review
Enlaces:	Dust is an ubiquitous inhabitant of the interstellar medium, and leaves an unmistakable signature in its optical properties, and physico-chemical evolution. Although there is little direct knowledge of the true nature of interstellar dust grains, strong evidences point toward the…
Fecha:	2005-11-23
Recurso:	AAPP : Physical, Mathematical, and Natural Sciences

Recurso libre

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

Institutions and long-term development policy
Mayer-Foulkes, D. (David)

Formato:	info:eu-repo/semantics/workingPaper
Enlaces:	Market failures in human capital investment and innovation explain the main features of human development and economic growth. This is shown in a Schumpeterian multi-country model with technology transfer and trade. Thus, only institutions expanding investments in nutrition, education, health,…
Fecha:	2005
Recurso:	CIDE RI

Recurso libre

Determination of the atomic structure of scanning probe microscopy tungsten tips by field ion microscopy
Grütter, Peter

Formato:	article
Enlaces:	Detailed knowledge of the tip apex structure is necessary for quantitative comparison between theory-based simulations and experimental observations of tip-substrate interactions in scanning probe microscopy (SPM). Here, we discuss field ion microscopy (FIM) techniques to characterize and atomically define SPM…
Fecha:	2005,
Recurso:	McGill University - MCGILL

Recurso libre

No Toilets in Park.
Macdonald, Roderick A. - MacLean, Jason

Formato:	article (journal), peer reviewed
Enlaces:	The undergraduate law curriculum adopted at McGill University in 1998—the transsystemic programme—was born of the unique political, social, and intellectual histories of its Faculty of Law. This essay reviews these contexts and characterizes the programme as an ongoing conversation about…
Fecha:	2008-08-08
Recurso:	McGill University - MCGILL

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

Sicily statement on evidence-based practice
Dawes, Martin - Summerskill, William - Glasziou, Paul - Cartabellotta, Antonino - Martin, Janet - Hopayian, Kevork - Porzsolt, Franz - Burls, Amanda - Osborne, James

Formato:	article
Enlaces:	BACKGROUND:A variety of definitions of evidence-based practice (EBP) exist. However, definitions are in themselves insufficient to explain the underlying processes of EBP and to differentiate between an evidence-based process and evidence-based outcome. There is a need for a clear statement…
Fecha:	2006-05-06
Recurso:	McGill University - MCGILL

Recurso libre

Invasive breast cancer following bilateral subcutaneous mastectomy in a BRCA2 mutation carrier: a case report and review of the literature
Kasprzak, Lidia - Mesurolle, Benoit - Tremblay, Francine - Galvez, Maria - Halwani, Fawaz - Foulkes, William

Formato:	article
Enlaces:	BACKGROUND:Primary prevention of breast cancer through prophylactic mastectomy can reduce the risk of malignancy in high-risk individuals. No type of mastectomy completely removes all breast tissue, but a subcutaneous mastectomy leaves more tissue in situ than does a simple mastectomy.CASE…
Fecha:	2006-05-06
Recurso:	McGill University - MCGILL

Recurso libre

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

10.

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

11.

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

12.

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

13.

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

14.

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

15.

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

16.

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

17.

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

18.

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

19.

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

20.

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

21.

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

22.

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