Results 71 to 80 of about 163,545 (222)
A Gravitação Universal: um texto para o Ensino Médio
Revista Brasileira de Ensino de FísicaNeste trabalho, propomos uma forma alternativa para apresentar o conceito de Gravitação Universal ao aluno do Ensino Médio. A História da Física - por apresentar os problemas que levaram à formulação de um dado conceito - mostra os elementos que dão ...
Penha Maria Cardoso Dias +2 more
doaj +1 more source
Trainee teachers’ perceptions on cyberbullying in educational contexts [PDF]
, 2019 This paper analyzes the perceptions of teachers in training regarding cyberbullying in schools. The objectives of the study were: to ascertain their perceptions regarding their concern and their commitment to cyberbullying, their agreement with the ...
Duarte Hueros, Ana +2 more
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International Journal of Urban and Regional Research, EarlyView.Abstract In this article I dissect the spatial strategies through which the Spanish attempted to orchestrate both racial difference and similarity in the African colonies of Morocco, Western Sahara and Equatorial Guinea during the first half of the twentieth century.
Pol Fité Matamoros
wiley +1 more source
Geophysical Monograph Series, Page 1-26., 2021 Exploring the links between Large Igneous Provinces and dramatic environmental impact
An emerging consensus suggests that Large Igneous Provinces (LIPs) and Silicic LIPs (SLIPs) are a significant driver of dramatic global environmental and biological changes, including mass extinctions.
Richard E. Ernst +8 more
wiley +1 more source
Comparison of four different programs for the analysis of hemispherical photographs using parameters of canopy structure and solar radiation transmittance [PDF]
, 2013 There have been many studies involving the use of hemispherical photographs to indirectly estimate canopy structures and forest light environments.
Butler-Manning, David +6 more
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Criminology, EarlyView.Abstract A recent multicity procedural justice (PJ) training experiment at crime hot spots showed that police could be trained to behave in procedurally just ways, and that this behavioral change could lead to reductions in arrests, improved citizen evaluations of the police, and decreases in crime.
David Weisburd +3 more
wiley +1 more source
Revista Geológica de América Central, 2011 Se describe un molar inferior, aislado, del proboscídeo endémico de América Central Gomphotherium hondurensis (Frick, 1933), recuperado en el valle del río Torola en la localidad fosilífera de Corinto, la cual fue estudiada y caracterizada en los años 70
Daniel H. Aguilar, César A. Laurito
doaj
Transição, globalização e intimidade. Rio de Janeiro, século XIX
Historia y Espacio, 2007 Contrapondo-se a David S. Landes em sua apologia a paradigmas que atribuem a riqueza e a pobreza das nações a diferenças climáticas, este trabalho propõe análises dos encontros de homens e mulheres de terras distantes, na perspectiva de longa duração ...
Suely Gomes Costa
doaj +1 more source
A remarkable new species of Zethus Fabricius (Hymenoptera, Vespidae, Eumeninae) from Costa Rica [PDF]
, 2009 Porter, new species, is described from Costa Rica. It forms a species group of its own, unique in its grotesquely enlarged male mandibles and reduced clypeus, single mid tibial spur, and in having a medio-apical bulge on the second sternite.
Porter, Charles C.
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Australian Journal of Politics &History, EarlyView.The siege of Tobruk is one of the most well‐known Australian actions of the Second World War, enjoying special attention on Anzac Day. Its elevation within Australian national memory is by no means accidental. Rather, it is the result of decades of lobbying by the Rats of Tobruk Association (ROTA), which positioned veterans of the siege as the ...
Nicole Townsend
wiley +1 more source