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Luciano Ferrer

The True Cost - 0 views

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    "This is a story about clothing. It's about the clothes we wear, the people who make them, and the impact the industry is having on our world. The price of clothing has been decreasing for decades, while the human and environmental costs have grown dramatically. The True Cost is a groundbreaking documentary film that pulls back the curtain on the untold story and asks us to consider, who really pays the price for our clothing? Filmed in countries all over the world, from the brightest runways to the darkest slums, and featuring interviews with the world's leading influencers including Stella McCartney, Livia Firth and Vandana Shiva, The True Cost is an unprecedented project that invites us on an eye opening journey around the world and into the lives of the many people and places behind our clothes."
Luciano Ferrer

Crack the Code Game, Arduino Based Puzzle Box : 4 Steps (with Pictures) - 0 views

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    "In this Instructable, I'm going to be showing you how to build your own crack the code game in which you use a rotary encoder dial to guess the randomly generated code to the safe. There are 8 LEDs on the front of the safe to tell you how many of the digits you've guessed are correct and how many are in the right place as well. The safe is initially open, allowing you to put something into the inside compartment. The Arduino and battery are housed in a separate compartment in the back. You then push the dial to lock the safe, which is done using a servo on the inside of the door. You then need to input the code by turning the dial to select the digits and pushing the dial to confirm each digit. After your fourth digit is chosen, the safe displays how many of your digits are correct and how many of them are in the correct place using the red and green LEDs on the door. "
Luciano Ferrer

Wake Up, Freak Out: Then Get a Grip (2008) - Plot Summary - IMDb - 0 views

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    "Hardly anyone seems to have noticed that the newest climate science suggests we are about to pass the point of no return, to unstoppable, catastrophic global warming. This short animation explains the positive feedback mechanisms that mean the Earth's climate system has a tipping point, followed by a brief glimpse into the crystal ball of horrors that will almost certainly come to pass if we cross it. Finally, the film explores how we got into the mess we're in, and the possibilities still open to us to prevent the worst natural and humanitarian disaster in human history, and the very real possibility of the end of civilization, and of life as we know it."
Carlos Magro

15 Technologies That Were Supposed to Change Education Forever - 7 views

  • 15 Technologies That Were Supposed to Change Education Forever
  • 2SExpandEvery generation has its shiny new technology that's supposed to change education forever. In the 1920s it was radio books. In the 1930s it was television lectures. Here in the second decade of the 21st century, it seems the Massive Online Open Course (MOOC) is the education tech of tomorrow. Let's hope it pans out better than previous attempts
  • Electrified Books at the Turn of the 20th Century
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  • Gyroscopic Cars in 1912
  • Motion Pictures of the 1920s
  • The Radio Book of 1924
  • Blackboards Delivered Through TV in 1933
  • Long-Playing Records in the 1930s and 40s
  • TV Teachers From 1938
  • Push-Button Education From 1958
  • Robot Teachers of the 1950s and 60s
  • The Auto-Tutor of 1964
  • The Answer Machine of 1971
  • Personal Robots of the 1980s
  • Homework Machine of 1981
  • Floating Schools of 1982
  • Videophone of the 1980s
Miguel Barrera

European Multiple MOOC Aggregator | Open Education Europa - 1 views

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    Agregador Europeo de MOOCS
Carlos Magro

The Barriers To Using Social Media In Education (Part 1 of 2) - Edudemic - 0 views

  • n this article, we have analysed the impact of Social Media on the education sector while also empathizing with educators on their resistance to the use of it in the classroom
  • Social Media As A Key Driver of Communication
  • Let’s open up our vision from seeing social media as just another distraction to seeing it as an opportunity to build a more meaningful education system for teachers and students.
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  • Why Resistance?
  • Many of us might believe that social media is a place where students impulsively reveal their private lives for the world to see. It’s not true
  • Recent survey done by Facebook reveals that the new youth is deliberate about what they post. Any impression they leave on their social network is deliberate.
  • If educators don’t pay respect to the new ways of expression of youth, they will remain defensive and less likely engaging with their teachers on social media.
  • Indeed there are some real risks attached with children using social media and it can’t be taken lightly. But there are also dangers in crossing a road. Do we tell our kids not to cross the road? No, we don’t! We hold their hand and tell them how to do it.
  • Educators must show teens a level of respect as they create their space online to express themselves as individual
  • Privacy
  • According to a 2013 Pew Research Center study, teens are taking steps to protect their privacy.
  • Students are cognizant of their online reputations, and take steps to curate the content and appearance of their social media presence.
  • Critical Thinking
  • Power of Reasoning
  • The future of education is in helping children experience curiosity, wonder, and joy through playful learning.
  • A New Generation of Communicators
  • The students of today are big communicators through emails, social media and instant messaging
  • They are more connected to the outside world than how much we were at their age
  • Social Media has bridged the gap between students and the highest quality study material they need for learning
  • Shifting Role of Educators
  • A modern school needs to be a lot more than brick and mortar of studies
anonymous

Curso de introducción al 3D con Sketchup Make | Open Education Europa - 0 views

  • Esta reconocida como la mejor herramienta para profesionales que no quieren dedicarle mucho tiempo a hacer este tipo de representaciones porque quieren centrarse en lo que realmente les importa, sus proyectos.
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    Sketchup Make, una de las mejores y más fáciles aplicaciones 3D.
Carlos Magro

Half an Hour: Connectivism as Learning Theory - 2 views

  • Connectivism as Learning Theory
  • Here is their effort to prove that connectivism is a learning theory
  • "Connectivism has a direct impact on education and teaching as it works as a learning theory. Connectivism asserts that learning in the 21st century has changed because of technology, and therefore, the way in which we learn has changed, too.
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  • Not too long ago, school was a place where students memorized vocabulary and facts. They sat in desks, read from a textbook, and completed worksheets. Now, memorization is not as prevalent because students can just “Google it” if they need to know something."
  • Though this is not very accurate,
  • What is a Learning Theory
  • theories explain
  • Explaining why learning occurs has two parts:
  • They're not taxonomies, in which a domain of enquiry is split into types, steps or stages
  • Theories answer why-questions
  • They identify underlying causes, influencing factors, and in some cases, laws of nature.
  • first, describing what learning is, and second, describing how it happens
  • The question of how learning occurs is therefore the question of how connections are formed between entities in a network
  • A learning theory, therefore, describes what learning is and explains why learning occurs.
  • What is Learning?
  • According to connectivism, learning is the formation of connections in a network
  • in behaviourism, learning is the creation of a habitual response in particular circumstances
  • in instructivism, learning is the successful transfer of knowledge from one person (typically a teacher) to another person (typically a student)
  • in constructivism, learning is the creation and application of mental models or representations of the world
  • Thomas Kuhn called this the incommensurability of theories.
  • The sort of connections I refer to are between entities (or, more formally, 'nodes'). They are not (for example) conceptual connections in a concept map. A connection is not a logical relation.
  • A connection exists between two entities when a change of state in one entity can cause or result in a change of state in the second entity."
  • How Does Learning Occur?
  • They're not handbooks or best-practices manuals
  • In both cases, these networks 'learn' by automatically adjusting the set of connections between individual neurons or nodes
  • In behaviourism, learning takes place through operant conditioning, where the learner is presented with rewards and consequences
  • In instructivism, the transfer of knowledge takes place through memorization and rote. This is essentially a process of presentation and testing
  • In constructivism, there is no single theory describing how the construction of models and representations happens - the theory is essentially the proposition that, given the right circumstances, construction will occur
  • four major categories of learning theory
  • which describe, specifically and without black boxes, how connections are formed between entities in a network
  • Hebbian rules
  • the principles of quality educational design are based on the properties of networks that effectively respond to, and recognize, phenomena in the environment.
  • Back Propagation
  • Boltzmann
  • what is knowledge a connectivist will talk about the capacity of a network to recognize phenomena based on partial information, a common property of neural networks.
  • Additionally, the question of how we evaluate learning in connectivism is very different.
  • a connectivist model of evaluation involves the recognition of expertise by other participants inside the network
  • Contiguity -
  • autonomy, diversity, openness, and interactivity
  • where learning is
  • the ongoing development of a richer and richer neural tapestry
  • the essential purpose of education and teaching is not to produce some set of core knowledge in a person
  • but rather to create the conditions in which a person can become an accomplished and motivated learner in their own right
Miguel Barrera

Review on empirical work on impact of #OER adoption - 1 views

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    Review on empirical work on impact of #OER adoption
Luciano Ferrer

The Tree of Languages Illustrated in a Big, Beautiful Infographic | Open Culture - 0 views

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    "Call it counterintuitive clickbait if you must, but Forbes' Pascal-Emmanuel Gobry made an intriguing argument when he granted the title of "Language of the Future" to French, of all tongues. "French isn't mostly spoken by French people and hasn't been for a long time now," he admits," but "the language is growing fast, and growing in the fastest-growing areas of the world, particularly sub-Saharan Africa. The latest projection is that French will be spoken by 750 million people by 2050. One study "even suggests that by that time, French could be the most-spoken language in the world, ahead of English and even Mandarin." I don't know about you, but I can never believe in any wave of the future without a traceable past. But the French language has one, of course, and a long and storied one at that. You see it visualized in the information graphic above (also available in suitable-for-framing prints!) created by Minna Sundberg, author of the webcomic Stand Still. Stay Silent. "When linguists talk about the historical relationship between languages, they use a tree metaphor," writes Mental Floss' Arika Okrent. "An ancient source (say, Indo-European) has various branches (e.g., Romance, Germanic), which themselves have branches (West Germanic, North Germanic), which feed into specific languages (Swedish, Danish, Norwegian)." Sundberg takes this tree metaphor to a delightfully lavish extreme, tracing, say, how Indo-European linguistic roots sprouted a variety of modern-day living languages including Hindi, Portuguese, Russian, Italian - and, of course, our Language of the Future. The size of the branches and bunches of leaves represent the number of speakers of each language at different times: the likes of English and Spanish have sprouted into mighty vegetative clusters, while others, like, Swedish, Dutch, and Punjabi, assert a more local dominance over their own, separately grown regional branches. Will French's now-modest leave
Luciano Ferrer

Boston Dynamics - SpotMini Robots Door Opening Demonstration - 0 views

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    Robot SpotMini de Boston Dynamics abre puerta y la mantiene para que otro pueda pasar
Luciano Ferrer

¿Puede existir una "escuela sin muros"? por @transformarlesc - 0 views

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    "... Una escuela permeable, que mediante relaciones osmóticas con su contexto socio-cultural enriquece sus fines y provoca desarrollo local en el contexto que se radica. ..."
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