Browsing by Title
Now showing items 24166-24185 of 91997
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(Oxford University Press, 2016)Much of the dense gas in molecular clouds has a filamentary structure but the detailed structure and evolution of this gas is poorly known. We have observed 54 cores in infrared dark clouds (IRDCs) using N2H+ (1-0) and ...
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(1994-11)We investigate the role of the full dynamical dependence of the free off-shell nucleon-nucleon t matrix on the optical potential for proton-nucleus elastic scattering in the 100—400 MeV incident energy range within a ...
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(Universidad Católica de Chile, 1987)The purpose of this article is to develop a methodology for estimating an expected devaluation series in an economy with fixed or adjustable exchange rate policies. A measure for the degree of confidence in the pre-announced ...
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(American Institute of Physics, 2016)We explore connections among the regional proximal relation, the asymptotic relation, and the distal relation for a topological dynamical system with the shadowing property and show that if a Devaney chaotic system has the ...
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(Universidad de Chile. Facultad de Economía y Negocios, 2013-06)Estimar los impactos específicos de una reforma integral del sistema de transporte público de una gran ciudad es una tarea compleja, debido a las numerosas variables confundentes que usualmente enmascaran los efectos ...
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(Univ Nac Centro Provincia Buenos Aires, Argentina, 2021)Se presentan los resultados de prospecciones superficiales realizadas en los salares de Infieles (25°S-69°O) y Pedernales (26°S-69°O) en la Región de Atacama (Chile), en cotas de altitud que van desde los ca. 3000 a 4100 ...
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(GRAZ UNIV TECHNOLGOY, 2011)We describe the design of a mobile collaborative tool that helps teams managing critical computing infrastructures in organizations, a task that is usually designated Business Continuity Management. The design process ...
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Developing and testing an ultra-low-cost star tracker for attitude determinations of nanosatellites (Universidad de Chile, 2023)Esta Tesis de Doctorado se enfoca en el desarrollo y prueba de un rastreador de estrellas para nanosatélites de costo ultra bajo. Fue diseñado para ser usado en las misiones satelitales del Laboratorio de Exploración ...
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(Emerald, 2015)Purpose – The purpose of this paper are to determine: how disasters are used as a theme in advertising; how the public evaluates different ways of using disasters in advertising; what dimensions directly affect these ...
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(MDPI, 2021)COVID-19 has been extremely difficult to control. The lack of understanding of key aspects of pandemics has affected virus transmission. On the other hand, there is a demand to incorporate computational thinking (CT) in ...
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(Universal Journal Series, 2014)One of the main tasks in developing distributed collaborative systems is to support synchronization processes. The Coupled Objects paradigm has emerged as a way to easily support these processes by dynamically coupling ...
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(2007)Participatory simulations are collaborative group learning activities whose goals are to improve teaching and learning, increasing motivation inside the classroom by engaging the learner in games simulating a certain ...
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Developing Multidimensional Likert Scales Using Item Factor Analysis: The Case of Four-point Items (SAGE Publications Inc., 2016-02)This study compares the performance of two approaches in analysing four-point Likert rating scales with a factorial model: the classical factor analysis (FA) and the item factor analysis (IFA). For FA, maximum likelihood ...
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(2010)Nursing and Midwifery organizations have been building capacity to utilize virtual electronic communications systems to support collaborative projects since 2005 when the Global Alliance for Nursing ...
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(Universidad de Chile, 2017)Chimo Community Services (Chimo from now on), representing in this occasion by Joyce Alisharan, Board Member, has assigned a special project of research for decision making related to developing a Social Impact Bond to ...
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(Universidad de Chile, 2023)La reducción del tamaño, tiempo de desarrollo, y costo, ha facilitado la proliferación de constelaciones de pequeños satélites. Un interés particular por estas constelaciones está relacionado con medir el ambiente espacial. ...
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(BioMed Central Ltd info@biomedcentral.com, 2020)
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(Taylor and Francis Ltd., 2019)© 2018, © 2018 The Journal of Horticultural Science & Biotechnology Trust. Genotyping by sequencing (GBS) provides a large quantity of useful data suitable for the identification of single nucleotide polymorphisms (SNPs), ...
