منابع مشابه
Prólogo. Artículos seleccionados de IEEE ICALT 2008
Learning Technologies (IEEE ICALT), que está patrocinada por la sociedad IEEE y, en concreto, por el Comité Técnico sobre Tecnologías para la Educación (IEEE TCLT), es una de las más prestigiosas en su dominio. En el verano de 2008, la Universidad Carlos III de Madrid organizó su octava edición en Santander (España) siendo un éxito tanto en el número de ponencias recibidas para ser evaluadas co...
متن کاملSr3(Al3+xSi13−x)(N21−xO2+x):Eu2+ (x ∼ 0): a monoclinic modification of Sr-sialon
The structure of the title compound, Sr-bearing oxonitrido-aluminosilicate (Sr-sialon), contains two types of channels running along the a axis, with the three unique Sr atoms (coordinatioon number seven) residing in the larger one. The channels cross a three-dimensional Si-Al-O-N network, in which the Si and Al atoms are in a tetra-hedral coordination with N and O atoms. The chemical compositi...
متن کاملWhen Does Channel-Output Feedback Enlarge the Capacity Region of the Two-User Linear Deterministic Interference Channel?
The two-user linear deterministic interference channel (LDIC) with noisy channel-output feedback is fully described by six parameters that correspond to the number of bit-pipes between each transmitter and its corresponding intended receiver, i.e., −→n 11 and −→n 22; between each transmitter and its corresponding non-intended receiver i.e., n12 and n21; and between each receiver and its corresp...
متن کاملGeometry of the 2-aminoheterocyclic-carboxylic acid R2(2)(8) graph set: implications for crystal engineering.
The geometry of the R2(2)(8) graph set formed between a 2-aminoheterocyclic ring containing an Nsp2 atom (in the 1-position of the ring) and a carboxylic acid has been studied. Collating data from known co-crystal structures containing five- and six-membered heterocyclic rings from the Cambridge Structural Database revealed unexpected differences between two kinds of non-hydrogen contact distan...
متن کاملPhenotypic plasticity in the common snapping turtle (Chelydra serpentina): long-term physiological effects of chronic hypoxia during embryonic development.
Studies of embryonic and hatchling reptiles have revealed marked plasticity in morphology, metabolism, and cardiovascular function following chronic hypoxic incubation. However, the long-term effects of chronic hypoxia have not yet been investigated in these animals. The aim of this study was to determine growth and postprandial O2 consumption (V̇o2), heart rate (fH), and mean arterial pressure ...
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ژورنال
عنوان ژورنال: Clío & Asociados. La historia enseñada
سال: 2017
ISSN: 2362-3063,0328-820X
DOI: 10.14409/cya.v0i20/21.6497