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Mark Boyle

edublogs: Angela McFarlane @ BLC07: Why do we build communities? - 0 views

  • I think eduBuzz.org has helped create not just this, but far more in terms of explicit reflection that wasn't there before. I'm wondering whether reflection is, in fact, a personal, private thing rather than a community issue, since often the community at large may not choose to be 'interested' in what you have to say. Take live blog posts, for example, written for the author more than the audience. The biggest problem of online communities, and we've seen this, too, in East Lothian and eduBuzz.org, is that novices in particular find it hard to filter information. Angela says that the problem is one students have, but so many of our teachers and managers also have trouble filtering what is important, what is of interest and might be important, what is of interest but might be a waste of time, and what is of no interest at all, personal or professional. Teachers and students are guilty of not knowing how to question the authority of an information source, other than to say blogs must be relatively poor quality and the BBC must be of relatively high quality (both, of course, had had their moments). And again, not just students but for many teachers, too, it is not cool to have an extensive vocabulary to express oneself. We see a resistance in students to use words to say how they are feeling beyond 'good', 'bad' and fine (and I'd be advocating the use of sites like We feel fine to both educate our students and help counter this claim to some extent), and we also see resistance from some teachers to use a more extensive vocabulary to think about teaching and learning. Finally, both teachers and students, because we over test, tend to not want to do anything that doesn't fit into the test. We cut and paste without engaging with material, we can take tests but cannot learn.
    • Mark Boyle
       
      From Diigo
Belinda Flint

BuiLD YouR WiLD SeLF - 0 views

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    Avatar maker using human and animal parts
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    A link sent to me by the wonderful Jaclyn C. "The above activity (webpage) is in English, but I think it could be useful to label in German. Ich habe Fluegel und Pfoten. Mein Fluegel sind schwarz und orange. Ich habe Horner. Ich bin schoen aber gefahrlich. Ich habe kein…… Viel Spass Jaclyn"
Peter Ruwoldt

Encourage schools to host a software freedom day event - 62 views

Hi Mitchell Have a think about getting something together over your way for 2009. Check out Linux Users Groups for support in this - there are some very influential people in the Sydney region who...

equity foss free open

Kerry J

Opensim, A Great Adventure! | Hayley's Studio - 6 views

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    A 9-yearold shares her building experience in OpenSim. You really have NO excuses for not getting in and exploring virtual worlds...
Shane Roberts

Zooburst - 8 views

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    Very cool it uses augmented reality too thru your web cam. You build your pop up book (online version only) with commons vector illustrations then replay it etc.
Tony Searl

SocialTech: Online Educa Berlin 2010 Keynote: Building Networked Learning Environments - 2 views

  • what constitutes digital literacy or digital literacies, should, in symmetry with the subject itself, not be perceived as a problem we aim to solve, or a thing we aim to determine once and for all.
  • At some point, we need to agree actions.
  • What I’m interested in is supporting the skills and critical thinking about educational engagement in networked environments, and particularly in how educators and learners can use these to support and transfigure existing practice.
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  • Supporting or learners and staff to use collaborative digital environments and tools in safe, critical and innovative ways should be on the top of all our digital literacy wish lists and informing local and national policy and practice.
  • We need to be mindful that a great deal of current research highlights correlations between socio economic status and access.
  • But supporting all of our children and young people’s ability to have meaningful, useful and safe online interactions means that we don’t further disadvantage some of our most vulnerable populations.
  • It turns out what people most want to know about their friends isn't how they imagine themselves to be, but what it is they are actually getting up to and thinking about
  • Recent research has clearly underlined the need to address children’s and young people’s use of the internet, mobile and games technologies in the context of digital literacy.
  • The report points up young people’s largely pedestrian use of technology, and highlights the role that educators could and should be playing in supporting young peoples engagement as producers, creators, curators rather than primarily as consumers:
  • There are many definitions of digital literacy. In one of the earliest (2006), Allan Martin defined Digital Literacy as “…the awareness, attitude and ability of individuals to appropriately use digital tools and facilities to identify, access, manage, integrate, evaluate, analyse and synthesise digital resources, construct new knowledge, create media expressions, and communicate with others in the context of specific life situations, in order to enable constructive social action; and to reflect upon this process.” 
  • The characteristics across many of the available definitions are that digital literacy are that: it supports and helps develop traditional literacies – it isn’t about the use of technology for it’s own sake or ICT as an isolated practice it's a life long practice – developing and continuing to maintain skills in the context of continual development of technologies and practices it's about skills and competencies, and critical reflection on how these skills and competencies are applied it's about social engagement – collaboration, communication, and creation within social contexts
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    reducing our aims just to types of skills risks boring everyone to death with short lived, tool specific training which doesn't address the social and political context of people's lives or their reasons for engaging with technology.
Tony Searl

What is data science? - O'Reilly Radar - 1 views

  • how to use data effectively -- not just their own data, but all the data that's available and relevant
  • Increased storage capacity demands increased sophistication in the analysis and use of that data
  • Once you've parsed the data, you can start thinking about the quality of your data
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  • It's usually impossible to get "better" data, and you have no alternative but to work with the data at hand
  • The most meaningful definition I've heard: "big data" is when the size of the data itself becomes part of the problem
  • Precision has an allure, but in most data-driven applications outside of finance, that allure is deceptive. Most data analysis is comparative:
  • Storing data is only part of building a data platform, though. Data is only useful if you can do something with it, and enormous datasets present computational problems
  • Hadoop has been instrumental in enabling "agile" data analysis. In software development, "agile practices" are associated with faster product cycles, closer interaction between developers and consumers, and testing
  • Faster computations make it easier to test different assumptions, different datasets, and different algorithms
  • It's easer to consult with clients to figure out whether you're asking the right questions, and it's possible to pursue intriguing possibilities that you'd otherwise have to drop for lack of time.
  • Machine learning is another essential tool for the data scientist.
  • According to Mike Driscoll (@dataspora), statistics is the "grammar of data science." It is crucial to "making data speak coherently."
  • Data science isn't just about the existence of data, or making guesses about what that data might mean; it's about testing hypotheses and making sure that the conclusions you're drawing from the data are valid.
  • The problem with most data analysis algorithms is that they generate a set of numbers. To understand what the numbers mean, the stories they are really telling, you need to generate a graph
  • Visualization is crucial to each stage of the data scientist
  • Visualization is also frequently the first step in analysis
  • Casey Reas' and Ben Fry's Processing is the state of the art, particularly if you need to create animations that show how things change over time
  • Making data tell its story isn't just a matter of presenting results; it involves making connections, then going back to other data sources to verify them.
  • Physicists have a strong mathematical background, computing skills, and come from a discipline in which survival depends on getting the most from the data. They have to think about the big picture, the big problem. When you've just spent a lot of grant money generating data, you can't just throw the data out if it isn't as clean as you'd like. You have to make it tell its story. You need some creativity for when the story the data is telling isn't what you think it's telling.
  • It was an agile, flexible process that built toward its goal incrementally, rather than tackling a huge mountain of data all at once.
  • we're entering the era of products that are built on data.
  • We don't yet know what those products are, but we do know that the winners will be the people, and the companies, that find those products.
  • They can think outside the box to come up with new ways to view the problem, or to work with very broadly defined problems: "here's a lot of data, what can you make from it?"
Rhondda Powling

Oops. - 3 views

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    The 'Art Project' is a "unique collaboration with some of the world's most acclaimed art museums to enable people to discover and view more than a thousand artworks online in extraordinary detail. * Explore museums with Street View technology: virtually move around the museum's galleries, selecting works of art that interest you, navigate though interactive floor plans and learn more about the museum and you explore. * Artwork View: discover featured artworks at high resolution and use the custom viewer to zoom into paintings. Expanding the info panel allows you to read more about an artwork, find more works by that artist and watch related YouTube videos. * Create your own collection: the 'Create an Artwork Collection' feature allows you to save specific views of any of the 1000+ artworks and build your own personalised collection. Comments can be added to each painting and the whole collection can then be shared with friends and family.
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    This latest Google development provides the opportunity to explore museums from around the world, discover and view hundreds of artworks at incredible zoom levels, and even create and share your own collection of masterpieces.
Tony Searl

Relationships and Uncertainty Matter Most: David Brooks in the New Yorker on Educational Excellence | Connected Principals - 7 views

  • Brooks is arguing for a teaching that prioritizes inquiry, analysis, and process rather than mastering basic skills and learning the classics
  • inquiry based approach where students discuss and debate ideas, understand the importance of critically examining accepted wisdom, seek out new information and new sources and put them into the mix, construct their own answers and put them into play against other perspectives, deepening their understanding as they build their cases and accumulate more evidence for their point of view, yet still respectfully recognizing the possible validity of other points of view.
  • any environment where students and teachers are on the same inquiring side, exploring ideas and making meaning together.
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  • school effectiveness is measured solely by test scores on multiple choice tests, and not on whether students are deeply connecting with teachers or whether they are developing deeper understanding, a sense of nuance, a respect for multiple perspectives, a creativity that finds and then assesses many possible right answers.
  • how can we reconcile this January 2010 New Yorker Brooks with that December 2008 New York Time Brooks?
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    She stressed the importance of collecting conflicting information before making up one's mind, of calibrating one's certainty level to the strength of the evidence, of enduring uncertainty for long stretches as an answer became clear, of correcting for one's biases.
Roland Gesthuizen

Free Technology for Teachers: 10 Ways for Teachers & Students to Build Websites - 7 views

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    websites are good for providing a static resource of information, blogs are good for frequent updates and communication, and a wiki is great for collaborating on the creation of a reference site. For the teacher who wants to create a website, here are ten good platforms to try.
Roland Gesthuizen

The Amazing Spaghetti Machine Contest - HOME - 2 views

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    "Organised by the Melbourne School of Engineering, The Amazing Spaghetti Machine Contest is being launched in 2011 as part of the School's 150th anniversary celebrations. The contest will be an annual competition for schools students in year 10 in which knowledge and skills in maths, science, engineering, and project management are put to the test in the creation of a 'spaghetti machine' - the Italian term for an overly complex machine or device that is used to perform a relatively simple task."
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    Interesting technology competition in Australia, Students will enjoy building these strange machines.
Rhondda Powling

Cracking The Code To Teams: What Educators Can Learn From Programmers | EdSurge News - 2 views

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    "A model for educators when it comes to increasing team effectiveness, highlighting seven takeaways:"
Nigel Coutts

Beyond consumer based ICT - 0 views

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    There is a change taking place in how schools approach ICT, one that has been coming for some time but is at the point of moving into the mainstream. A subtle but powerful shift that sees ICT build connections with the Maker Movement as a tool for solving what Bronwyn Moreton speaking at the ICT Educators of NSW conference describes as the 'I wish it would .. .moment.
emmamatthews

The Mililani high school - 26 views

The Mililani high school offers the best program in robotics for school students in Mililani, HI. We have created a friendly community that involves students, instructors, and alumni in creating ro...

started by emmamatthews on 23 Sep 21 no follow-up yet
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