TED Talks In this short talk, TED Fellow Sarah Parcak introduces the field of "space archeology" -- using satellite images to search for clues to the lost sites of past civilizations.
The uses of geospatial technologies is NOT limited to studying geography, but it is the bedrock of many research projects that involve spatial thinking (as demonstrated in this TED talk). Geographic principles and geographers can be very important members of interdisciplinary teams.
Any company, organization, or individual hoping to take advantage of digital video to educate or entertain the populace or promote a product should have a video strategy in place before springing for the time and equipment involved. Educators, of course, are not exempt from the core tenets of solidifying a viable video strategy — especially when it comes to how exactly they plan to take advantage of everything the medium offers.
It has been a week since the massacre in Aurora, Colorado. The two major U.S. presidential candidates spent the past week avoiding the subject of whether anything should be done to prevent such shootings from recurring.
Mitt Romney, the presumptive Republican nominee, declared Wednesday that “changing the heart of the American people” is our best hope to stop the carnage. President Barack Obama offered little more than support for his past positions, such as banning assault weapons. Very likely, both candidates will spend the next few months avoiding the issue altogether.
The wise men of Washington tell us that candidates are silent on guns because to speak out is to incur the wrath of the National Rifle Association. But polls consistently show that gun owners, including NRA members, overwhelmingly support the common sense measures that mayors across the country have been trying to get Washington to pass for years.
More than 700 mayors, from both political parties, have joined together to stop the flow of illegal guns into our communities. Mayors know all too well that the debate on the Second Amendment is over. The Supreme Court recognized that the Second Amendment grants citizens the right to bear arms, subject to reasonable restrictions. The question is: What should those restrictions look like? [MORE]
Artículo sobre el concepto de "flipped classroom" con ejemplos de recursos. Me parece un post muy clarito sobre el concepto y el uso de este concepto de E-A. Me gustaría dar mi opinión fundamentada y reflexionada al respecto en un post... próximamente.