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

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    Review on empirical work on impact of #OER adoption
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Twitter y educación, ejemplos de uso e ideas. También podés colaborar. Por @_... - 0 views

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    1) the ways they currently implement Twitter in their teaching and learning, 2) ideas for future development of Twitter-based assignments and pedagogical practices, and 3) issues concerning the integration of Twitter and other digital media into both traditional and non-traditional pedagogies. Collaborators should feel free to add material to these pages, to comment on existing material, and to share links to relevant external readings and resources. It may be helpful to tag your contributions with your Twitter handle. Collaborators are asked to please respect this space as a forum for open and respectful dialogue and networking. Let's fill up the pages below with great ideas! Share the ways you currently implement Twitter in your teaching and learning: Students in my course New Information Technologies do an "Internet Censorship" project, focused on a specific country. I ask them to follow a journalist who tweets on that country as part of their research to understand the state of Internet freedom in the country they select. -- Lora Since shortly after Twitter was launched, I've experimented with various iterations of "The Twitter Essay," an assignment that has students considering the nature of the "essay" as a medium and how they might do that work within the space of 140 characters. -- Jesse (@Jessifer) In my fully online classes, I've started using Twitter to replace the discussion forum as the central location for student interaction. -- Jesse (@Jessifer) Show Tweets that have gotten people arrested and prompt discussion on whether it is fair that anyone be arrested for any Tweet in the US, who is likely to be arrested for their Tweets, what kinds of Tweets are likely to prompt arrest, etc. Students in my First Year Seminar course "The Irish Imagination: Yeats to Bono" developed a platform for digital annotation of Irish literature. Embedded in their platform was a twitter feed of relevant individuals/groups, makin
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Popular News in 2017, as Seen From Space - Planet Stories - Medium - 0 views

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    "Planet makes its imagery available to news organizations, NGOs, and first responders, and below we've collected imagery of the most impactful events of 2017, as seen from space (we've linked to news articles that feature these stories in the subheads)."
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Human Population Through Time - 0 views

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    "It took 200,000 years for our human population to reach 1 billion-and only 200 years to reach 7 billion. But growth has begun slowing, as women have fewer babies on average. When will our global population peak? And how can we minimize our impact on Earth's resources, even as we approach 11 billion?"
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CO2 and other Greenhouse Gas Emissions - 0 views

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    "Carbon dioxide (CO2) is a gas essential for life- animals exhale it, plants sequester it. It exists in Earth's atmosphere in comparably small concentrations, but is vital for sustaining life. CO2 is termed a greenhouse gas (GHG) - a gas which absorbs and emits thermal radiation creating the 'greenhouse effect'. Along with other greenhouse gases, such as nitrous oxide and methane, CO2 is important in sustaining a habitable temperature for the planet: if there were absolutely no GHGs, our planet would be simply too cold. It has been estimated that without these gases, the average surface temperature of the Earth would be about -18 degrees celcius.1 Since the Industrial Revolution, however, energy-driven consumption of fossil fuels has led to a rapid increase in emissions of CO2, disrupting the global carbon cycle and leading to a planetary warming impact. As an international community, UN member parties have set a target of limiting average warming to 2 degrees celcius above pre-Industrial temperatures."
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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."
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Drowning in plastic - 0 views

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    "Around the world, almost 1 million plastic bottles are purchased every minute. As the environmental impact of that tide of plastic becomes a growing political issue, major packaged goods sellers and retailers are under pressure to cut the flow of the single-use bottles and containers that are clogging the world's waterways. "
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Pervasive human-driven decline of life on Earth points to the need for transformative c... - 0 views

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    "The time is now. For decades, scientists have been raising calls for societal changes that will reduce our impacts on nature. Though much conservation has occurred, our natural environment continues to decline under the weight of our consumption. Humanity depends directly on the output of nature; thus, this decline will affect us, just as it does the other species with which we share this world. Díaz et al. review the findings of the largest assessment of the state of nature conducted as of yet. They report that the state of nature, and the state of the equitable distribution of nature's support, is in serious decline. Only immediate transformation of global business-as-usual economies and operations will sustain nature as we know it, and us, into the future."
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Blended Learning: Personalizing Education for Students - New Teacher Center, Silicon Sc... - 0 views

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    Blended Learning: different models of blended learning and dive into key issues that impact students, teachers, and schools.
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School technology struggles to make an impact - BBC News - 0 views

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    Artículo que analiza desde una perspectiva crítica la aportatión de la tecnología al aprendizaje.
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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
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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
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NMC Horizon Report > 2015 Higher Education Edition - 1 views

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    The NMC Horizon Report > 2015 Higher Education Edition is a collaborative effort between the NMC and the EDUCAUSE Learning Initiative (ELI). This 12th edition describes annual findings from the NMC Horizon Project, an ongoing research project designed to identify and describe emerging technologies likely to have an impact on learning, teaching, and creative inquiry in education.
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El acceso a la educación. ¿Cómo impacta la pobreza? - 0 views

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    "La tercera edición de DATOS de la Educación del Observatorio Educativo de UNIPE está centrada en dar cuenta de las desigualdades en el acceso a la educación. Un índice multidimensional, que no mide la pobreza sólo a través de los niveles de ingreso, determina cuánto impactan las condiciones sociales (socioeconómicas, de género, de residencia) en el acceso a los diferentes niveles educativos en la población que tiene entre 3 y 24 años. Dos tercios de ese grupo etario provienen de hogares en situación crítica o vulnerable y la mayoría de ellos asiste a instituciones de gestión pública."
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