Results 41 to 50 of about 9,440 (169)
Propósitos y Representaciones, 2021 El objetivo fue evaluar el efecto de la aplicación del software GeoGebra en las habilidades de resolución de problemas de figuras geométricas bidimensionales en una muestra de 53 estudiantes universitarios distribuidos en dos grupos (control ...
Omar Franco Aldazabal Melgar +4 more
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Looking up music in two ‘encyclopedias’ printed in 1501
Renaissance Studies, Volume 38, Issue 4, Page 563-594, September 2024.Abstract A modern user of a printed encyclopedia expects to find concise entries on a wide range of subjects organised alphabetically for ease of reference. In the fifteenth and sixteenth centuries a number of scholarly texts of a particularly long and wide‐ranging character were essentially ‘encyclopedized’ through the provision of compendious subject
Tim Shephard, Charlotte Hancock
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Cuentería y enseñanza de geometría en la niñez
Revista Boletín Redipe, 2020 La investigación tiene por objetivo analizar la influencia del cuento en el aprendizaje de la geometría en niños y niñas. La metodología involucra el trabajo en equipo de docentes, estudiantes y padres de familia, bajo la investigación mixta con método ...
Lizet Fernanda Pabón Hernández +2 more
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Hegel's Minor and Major Geographies: Space, Consciousness, and Change
Antipode, Volume 56, Issue 4, Page 1357-1377, July 2024.Abstract It is still largely ignored that Hegelian dialect can be of great assistance to comprehend the intricacies of the production, experience, and contestation of space. Hegelian philosophy can significantly help to enrich geographical scholarship, although Hegel‐the‐geographer is yet to be discovered and properly recognised.
Antonio A. R. Ioris
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EGA, 2013 A number of peculiar thorus vaults were built in southern Spain during the 16th century. One of these vaults, over the chapel of the Virgin of the Alcázar in the church of San Patricio in Lorca, shows at first sight an irregular rib layout; this fact ...
José Calvo López +2 more
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Kirillov structures and reduction of Hamiltonian systems by scaling and standard symmetries
Studies in Applied Mathematics, Volume 153, Issue 1, July 2024.Abstract In this paper, we discuss the reduction of symplectic Hamiltonian systems by scaling and standard symmetries which commute. We prove that such a reduction process produces a so‐called Kirillov Hamiltonian system. Moreover, we show that if we reduce first by the scaling symmetries and then by the standard ones or in the opposite order, we ...
A. Bravetti +3 more
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EGA, 2020 El espacio arquitectónico al que da lugar el uso de la geometría esférica, posee una destacada carga simbólica. Prueba de ello es que a lo largo de la historia ha sido utilizada en las más notables composiciones arquitectónicas.
Juan M. Salmerón Nuñez +1 more
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Multifactor characterization of space weathering among siliceous asteroids. I: Grain size effects
Meteoritics &Planetary Science, Volume 59, Issue 6, Page 1353-1384, June 2024.Abstract Spacecraft missions to asteroids have revealed surfaces that have variations in albedo and spectral properties. Such variations are also detected across the asteroid population with ground‐based observations, and are controlled by the physical characteristics of the regolith and by processes such as space weathering.
Eric M. MacLennan +5 more
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Dibujando la realidad usando las Isometrías en el plano bidimensional
Revista Científica, 2014 El proyecto de innovación pedagógica se centra en la enseñanza-aprendizaje de las isometrías en el plano bidimensional, en los grados sexto y séptimo; se enfatiza en su utilidad para el desarrollo del arte gráfico, específicamente las teselaciones.
Geral Stivens Galán García +1 more
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Transformation geometry. Leonardo da Vinci's urban proposal for Milan
EGA, 2016 In 1493, Leonardo da Vinci proposed an ambitious plan for the transformation of Milan, consisting of the construction of ten new cities in order to solve overcrowding and insalubrity problems at the Lombard capital.
Enrique Fernandez-Vivancos González
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