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Rescooped by
Rui Guimarães Lima
from Educação, EaD e Games
November 1, 2012 10:35 AM
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Rescooped by
Rui Guimarães Lima
from Amazing Science
October 31, 2012 10:38 AM
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DNA sequencing of 36 complete Y chromosomes has uncovered a previously unknown population explosion that occurred 40 to 50 thousand years ago, between the first expansion of modern humans out of Africa 60 to 70 thousand years ago and the Neolithic expansions of people in several parts of the world starting 10 thousand years ago. This is the first time researchers have used the information from large-scale DNA sequencing to create an accurate family tree of the Y chromosome, from which the inferences about human population history could be made. "We have always considered the expansion of humans out of Africa as being the largest population expansion of modern humans, but our research questions this theory," says Ms Wei Wei, first author from the Wellcome Trust Sanger Institute and the West China University of Medical Sciences. "The out-of-Africa expansion, which happened approximately 60,000 years ago, was extremely large in geographical terms with humans spreading around the globe. Now we've found a second wave of expansion that is much larger in terms of human population growth and occurred over a very short period, somewhere between 40,000 to 50,000 years ago."
Via Dr. Stefan Gruenwald
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Scooped by
Rui Guimarães Lima
October 27, 2012 2:16 PM
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Elearning 101 - Read online for free....
Explore a detailed timeline of World War Two - the causes, events, soldiers and its aftermath. Discover facts about what happened during the most destructive war in history.
Via sofilab
The most prominent feature of Tulum is El Castillo, presumed to be a temple, with steps leading up to a columned shrine on the top.
Via Ricardo E. Valenzuela Ruiz
RT @javidelacruz: RT @alfonsogaspar: Seguro que nunca has visto a la Mona Lisa así. Realidad Aumentada.
Via Javier de la Cruz
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Scooped by
Rui Guimarães Lima
October 20, 2012 3:53 PM
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This week I ran a workshop on mind mapping, brainstorming, and timeline creation. These are the timeline creation tools that I included in the workshop.
Meograph offers
a nice way to create narrated map-based and timeline-based stories.
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Rescooped by
Rui Guimarães Lima
from The 21st century classroom
October 18, 2012 3:56 AM
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Conflict History [conflicthistory.com], developed by TecToys, summarizes all major human conflicts onto a single world map - from the historical wars way before the birth of Christ, until the drone attacks in Pakistan that are still happening today. The whole interactive map is build upon data retrieved from Google and Freebase open data services
Via Emilio Albano, José Moraga Campos
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Rescooped by
Rui Guimarães Lima
from UDL & ICT in education
October 11, 2012 3:19 AM
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Google continues to expand their offerings, this time with the Google Cultural Institute, with the goal of preserving and promoting culture online. The Institute has just "opened" with 42 exhibits that explore a wide variety of events from 1905 - 2008. The site is "to provide a visually rich and interactive online experience for telling cultural stories in new ways. Discover exhibits by expert curators, find artifacts, view photographs, read original manuscripts, watch videos, and more."
Via Beth Dichter, Smaragda Papadopoulou
Las visitas virtuales, los panoramas en 360º o las reconstrucciones en 3D están de moda. Aquí te hemos recogido una selección de las mismas actualizada con la que podrás disfrutar y sentir la experiencia inmersiva de estar en esos lugares.
Via Alfonso Gaspar, José Moraga Campos
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Scooped by
Rui Guimarães Lima
October 2, 2012 4:06 AM
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O vídeo de um jovem adepto sportinguista, que critica a situação desportiva e económica do clube de Alvalade,está a fazer sucesso na internet.
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Scooped by
Rui Guimarães Lima
October 1, 2012 6:53 PM
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Mickey Mouse hasn’t just survived for 80 years, he has thrived. The History of Mickey...
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Rescooped by
Rui Guimarães Lima
from Bolso Digital
October 31, 2012 9:02 PM
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Rescooped by
Rui Guimarães Lima
from Educación 2.0
October 27, 2012 7:13 PM
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Scooped by
Rui Guimarães Lima
October 27, 2012 1:02 PM
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Scooped by
Rui Guimarães Lima
October 26, 2012 5:22 PM
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Opening of the Palace of Versailles history gallery.
Un pergamino de 937 es la huella escrita que queda del noble castellano que la leyenda elevó a héroe en el siglo XII...
Via José Moraga Campos
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Rescooped by
Rui Guimarães Lima
from Historia e Tecnologia
October 23, 2012 12:00 PM
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O Ensino da História - Ensaios - Fundação Francisco Manuel dos Santos
Via Armando
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Rescooped by
Rui Guimarães Lima
from Archaeology News
October 20, 2012 11:02 AM
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Along the banks of B.C.'s Babine River sits an archeological treasure trove, an ancient village that may have been used as a crossroad for First Nations dating back more than 1,300 years.While the Babine Lake First Nation knew their ancestors' village was there, it's untilled ground for archeologists. Before the arrival of Prof. Farid Rahemtulla and his crew from the Department of Anthropology at the University of Northern British Columbia, experts hadn't searched the site. "It's just one of those places that hasn't really been explored very well in terms of archaeology," Rahemtulla said in an interview.
Via David Connolly
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Rescooped by
Rui Guimarães Lima
from Common Core Online
October 16, 2012 12:52 PM
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Scooped by
Rui Guimarães Lima
October 9, 2012 7:38 PM
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Scooped by
Rui Guimarães Lima
October 2, 2012 5:52 AM
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Presentation about integrating Bloom's Digital Taxonomy in the Victorian DEECD Ultranet...
¿Por qué está tan arraigado el “morbo templario”? Los templarios fueron particularmente activos en los territorios de la Corona de Aragón .
Via José Moraga Campos
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