Results 101 to 110 of about 2,830,839 (331)
Causa Efficiens versus Causa Formalis: origens da discussão moderna sobre a dimensionalidade do espaço [PDF]
Cadernos de Hist\'oria e Filosofia da Ci\^encia (UNICAMP), v. 4,
n. 2, p. 43-64, 1994, 2015 Metascientific criteria used for explaining or constraining physical space dimensionality and their historical relationship to prevailing causal systems are discussed. The important contributions by Aristotle, Kant and Ehrenfest to the dimensionality of space problem are considered and shown to be grounded on different causal explanations: {\it causa ...
arxiv
, 2016 Este articulo explora la contribucion que puede hacer la ensenanza de la historia a procesos de educacion para la paz en la escuela, especificamente en el abordaje de la historia del conflicto armado colombiano.
Angélica Padilla, A. Bermúdez
semanticscholar +1 more source
Advancements in radiocarbon dating: An overview of its impact on Mexican archaeology
Archaeometry, EarlyView.Abstract In this article, we provide a concise historical summary tracing the evolution of radiocarbon dating techniques in Mexico and Central America. We explore the contributions of early pioneers who first employed radiocarbon dating methods, leading to the establishment of a Mexican accelerator mass spectrometry laboratory. The study highlights its
Corina Solís +3 more
wiley +1 more source
Approximating cube roots of integers, after Heron's Metrica III.20 [PDF]
Normat Vol 61, Issue 2, 87-110, (2013), 2019 Heron, in Metrica III.20-22, is concerned with the the division of solid figures - pyramids, cones and frustra of cones - to which end there is a need to extract cube roots. We report here on some of our findings on the conjecture by Taisbak in C.M.Taisbak, Cube roots of integers. A conjecture about Heron's method in Metrika III.20.
arxiv
César Agenjo Cecilia (1909-97). Especialista en productos lácteos y derivados [PDF]
, 2002 Nació en Santander en 1909, su padre Dionisio, fue periodista y profesor de química y de inglés. Agenjo, acabó en 1925 el Bachillerato en Burgos. En 1928, obtuvo el Diploma de Técnico Agrícola, en la Escuela de Agricultura de Toulouse.
Congreso Iberoamericano de Historia de la Veterinaria +2 more
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A história da educação dos negros no Brasil
, 2017 FONSECA, M. V.; BARROS, S. A. P. (org.). A Historia da Educacao dos Negros no Brasil. Niteroi: EdUFF, 2016.
Cíntia Borges de Almeida, M. Silva
semanticscholar +1 more source
Children &Society, EarlyView.Abstract We describe how girls aged 7 to 12 from social care homes in Ciudad Juárez (Mexico) talk about sexuality in workshops that we led, focusing on how mechanisms of surveillance and self‐surveillance operate in a context in which the research framework opens up new norms for socially acceptable ways of talking about sexuality.
Bruna Alvarez +3 more
wiley +1 more source
La naturaleza y el mercado: orientaciones para una explotación agraria a finales del siglo XIX [PDF]
, 2002 Este trabajo recurre a una fuente inédita para enriquecer nuestra visión de la gran explotación adehesada, que no se ciñe a los aspectos descriptivos de la finca, pues brinda diversas consideraciones sobre el cambio técnico, las características del ...
Grupo de Investigación Historia de Salamanca (G.I.H.S.)
core
Estimación de edades arqueológicas usando la hidratación de obsidianas: dos fuentes de los andes meridionales [PDF]
, 2016 Obsidian is abundant in archaeological sites throughout Mendoza Province, Argentina but no obsidian hydration rates exist to date these assemblages.
Bettinger, Robert +4 more
core +1 more source
Historia : empiricism and erudition in early modern Europe
, 2015 The early modern genre of historia connected the study of nature and the study of culture from the early Renaissance to the eighteenth century. The ubiquity of historia as a descriptive method across a variety of disciplines -- including natural history,
G. Pomata, N. Siraisi
semanticscholar +1 more source