Results 121 to 130 of about 772,604 (205)
A numerical study of approximate metrics with quadrupole moment [PDF]
arXiv, 2017 Recently, spacetimes described by metrics with three parameters (mass, rotation and small quadrupole moment) was found, and in this paper, null geodesics for these metrics are calculated and visualized. Light scattering, as well as the role that the quadrupole moment plays in deforming these kinds of spacetimes are studied. This is a new application of
arxiv
Person to Person in Costa Rica [PDF]
, 2014 While still in the midst of their study abroad experiences, students at Linfield College write reflective essays. Their essays address issues of cultural similarity and difference, compare lifestyles, mores, norms, and habits between their host countries
Barlow, Kara
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Who's Developing Rural Paradise? Multiple perspectives and experiences from community leaders and national agencies [PDF]
, 2012 This research, conducted in four communities in rural Costa Rica, investigates 1) how rural development has been defined and implemented by the current and past leaders of community development associations and 2) examines the synergies and ...
Gutiérrez-Montes, Isabel +5 more
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Genetically modified crops for biodiversity conservation? : reflections from the GM debate in Costa Rica [PDF]
biodiversity; national parks; protected areas; food production; crops; Costa Rica;
Tuinstra Gomez, A.E.
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New taxa of Desmiphorini (Coleoptera, Cerambycidae, Lamiinae) from Costa Rica and Brazil [PDF]
Novos táxons descritos: Estola acrensis sp. nov. do Acre (Brasil), Eupogonius brevifascia sp. nov. de Guanacaste (Costa Rica) e Disgregus gen. nov., espécie-tipo, D. bezarki sp. nov. de Guanacaste (Costa Rica).New taxa described: Estola acrensis sp. nov.
GALILEO, Maria Helena M. +1 more
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Metates and Hallucinogens in Costa Rica
Papers from the Institute of Archaeology, 1991 Metates are grinding stones on which corn and other substances are ground with hand-held stones called manos. A clue that grinding stones were associated with mushroom rituals is, for example, provided by a tripod metate from NW Costa Rica belonging to the period of the 2nd or 3rd century AD.
openaire +4 more sources
, 2015 En este artículo se hace un llamado a la conciencia a la población costarricense en general en cuanto a la carbono neutralidad, ya que, se dice que las industrias del sector privado son las que mayores aportes realizan a la meta de 2021, sin embargo, las
Oficina de Comunicación y Mercadeo, Instituto Tecnológico de Costa Rica
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LX.—A collection of freshwater fishes made by Mr. C. F. underwood in Costa Rica [PDF]
, 1908 C. Tate Regan
openalex +1 more source
¨Automatización de una banda transportadora de tarimas¨ [PDF]
, 2001 Proyecto de Graduación (Bachillerato en Ingeniería Electrónica) Instituto Tecnológico de Costa Rica. Escuela de Ingeniería Electrónica, 2001.Proyectos de Automatización Industrial ( PRAI S.A.) se fundó en el año 1996 en San José, Costa Rica, para atender
Cedeño-Bonilla, Víctor Hugo
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