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#PLENK2010 Assessment in distributed networks « Jenny Connected - 2 views

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    So how to assess large numbers. Traditionally this been done through tests and exams which can be easily marked by assessors. Whilst these make the assessment process manageable for the tutors, they offer little more than a mark or grade to the students - since very often there is no feedback-feedforward loop associated with the grade. Also tests and exams are not the best assessment strategy for all situations and purposes.
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t r u t h o u t | Lessons to Be Learned From Paulo Freire as Education Is Being Taken O... - 5 views

  • Not only does she not have any experience in education and is totally unqualified for the job, but her background mimics the worst of elite arrogance and unaccountable power
  • For Freire, pedagogy was central to a formative culture that makes both critical consciousness and social action possible
  • pedagogy at its best is not about training in techniques and methods, nor does it involve coercion or political indoctrination. Indeed, far from a mere method or an a priori technique to be imposed on all students, education is a political and moral practice that provides the knowledge, skills and social relations that enable students to explore for themselves the possibilities of what it means to be engaged citizens, while expanding and deepening their participation in the promise of a substantive democracy
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  • ffering a way of thinking beyond the seeming naturalness or inevitability of the current state of things, challenging assumptions validated by "common sense," soaring beyond the immediate confines of one's experiences, entering into a dialogue with history and imagining a future that would not merely reproduce the present.
  • Giving students the opportunity to be problem posers and engage in a culture of questioning in the classroom foregrounds the crucial issue of who has control over the conditions of learning, and how specific modes of knowledge, identities and authority are constructed within particular sets of classroom relations.
  • Paulo strongly believed that democracy could not last without the formative culture that made it possible. Educational sites both within schools and the broader culture represented some of the most important venues through which to affirm public values, support a critical citizenry and resist those who would deny the empowering functions of teaching and learning.
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    There is little interest in understanding the pedagogical foundation of higher education as a deeply civic and political project that provides the conditions for individual autonomy and takes liberation and the practice of freedom as a collective goal
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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
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ANSTEL How to Participate - 0 views

  • Can you provide a short paper or audio file for this conference? ANTSEL is calling for school leaders, aspiring school leaders and other interested educationists, from all States, Territories and countries, to provide short papers or audio files on any of the seven questions listed above
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ThinkShop: thinking skills resources: Question Starters- A4 posters as ebook - 0 views

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    !! AWESOME PROVIDER OF GENUINE AND ORGANIC WEBSITE SUBMISSION !! I can increasing your online reputation and credibility,in the the world. Now you can enjoy better visibility and experience on search engines. I will submit your website or blog over 2500 place All these 2500+ websites are mainly "who is", "about us", "website-statistic", etc. type of services. I will create pages about your site/blog on everyone of these sites, resulting in about 2500+ different pages with backlinks pointing back to your website. Some of the links are no-follow and some of them are do-follow. The bottom line is that these are well established webpage regularly crawled by Google and other Search Engine . Report provided with excel sheet . You can order for multiple and also I can split it between two website if u want.. We Do Not Use Any Black hat Script, Bots, Proxy or Social Exchange Service. 100% hand made 100% safe and manually ! We Have a Huge SEO and website Submitter team . In this way I will promote your website …to bring many visitors. We Get 100% Real Organic Traffic, This Is The Only Hourlie That Provide Real organic and permanent Website traffic 100% safe for website seo . Its really is a nice way to increase credibility and exposure. your site ranking up on Google ,Alexa and other search engine . The Submission are sourced from a globally managed community of individuals who have registered to be informed of new products . Its 100% moneyback guaranted and 100% Report provided with excel sheet within 4 days . Order me here http://www.peopleperhour.com/hourlie/guarantee-submits-your-website-or-blog-to-2500-different-places/89882

Help needed for Earth Day Webcastathon - 15 views

started by Derrall Garrison on 10 Apr 08 no follow-up yet
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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?"
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AnswerGarden - Plant a Question, Grow Answers - 6 views

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    Another Camilla Elliot find. AnswerGarden is a minimalistic feedback tool. Use it in the classroom as an educational tool or at work as a creative brainstorming tool. Or you can embed it on your website or blog to use it as a poll or guestbook.
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Hara Estroff Marano - ABC Conversations with Richard Fidler - 0 views

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    "Hara Estroff Marano is Editor-at-Large of Psychology Today in the US. She argues that modern attitudes to parenting mean anxious mums and dads are crowding out the unsupervised play that kids used to enjoy. As a result children don't get much opportunity to solve their own problems, to practise co-operation and to test their leadership skills."
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    Asks the provocative question, are we raising a nation of wimps?
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How can we help you to learn with mobiles - PBL project « - 3 views

  • useful to the functional needs of school administration and proof of action
    • Tony Searl
       
      the same as it is for any systemic ICT (intranet, MAANG, email) It is NOT outward from student/teacherr, it is heavily "down to" them. Hence uptake is poor at best, ignored completely at worst but admin is happy because it is available.) What happened to those simple ICT/saas/paas audits?
  • The project, as always, needs to make a product, and a case to an audience.
    • Tony Searl
       
      as do the echo chambers of walled garden hell, but because this is provided as expertise, what is dished up is not questioned sufficiently, let alone updated/audited for functional use. Designers/providers rarely use what they perceive as "offered" as the end consumers using those same consumer's metrics of time, space, function with all associated limitations.
  • how developing nations are using phones
    • Tony Searl
       
      LDN's also don't face the tyranny of unschooling. Tabula rasa is a great strength of emerging design in LDC's. Government's will eventually respond to this closing gap for economic reasons not educational ones. Unfortunately
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  • Best of all it takes the case to the people who make decisions, policy and rules about the use of phones
  • very high numbers of students simple do not respond to anything
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    students simply don't respond to using a learning management system, (not that it is an LMS, but it includes edmodo BTW)

Our Year 5 iPad trial - 8 views

started by Chris Bennie on 05 Sep 11 no follow-up yet
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Learning Curve - National Times - smh.com.au - 0 views

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    These are testing times for parents, students, principals and teachers. Share your experiences of schools and the education system with Anna Patty, the education editor for The Sydney Morning Herald
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Piazza, a Homework Help Site, Has a Social Networking Twist - NYTimes.com - 5 views

  • Education is a big focus area for us. You’re going to see big fundamental shifts in the way education is performed,” said Aydin Senkut
  • Its peers include Kno and Inkling, two platforms for interactive, digital textbooks.
  • Imagine K12
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  • “With Piazza, it’s about turning data into actionable intelligence. We want to empower people to ask and answer questions, and we’re going to measure every aspect of it.”
  • “Piazza gave the students a community, especially in the middle of the night, when the instructors were sleeping,” Professor Rexford said. “The students were more interactive in general, and it was a time saver all-around.”
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    Piazza, the Italian term for a public square, is part of a growing group of technology start-ups hoping to disrupt the education market.
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Asking Why and Why and Why - The Learner's Way - 0 views

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    As children, we ask "Why?" a lot. It is a part of childhood, that special time when the many forces acting upon our cognitive development converge around a singular desire to ask "Why". It becomes the central focus of our conversational style, an incessant exclamation into the void which tests the patience of any nearby adult. But asking "Why" offers so much more.
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Buy Verified CashApp Accounts - BTC Enable Aged CashApp - 0 views

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    If you're looking to buy a verified Cash App account, there are a few things you need to know. First, Cash App accounts can only be verified by the person who created them. So, if you're looking to buy a verified account from someone else, they'll need to provide you with their login information. Second, when you create a Cash App account, you'll need to provide your full name, date of birth, and Social Security number. Once your account is created, you'll be able to add a bank account or debit card and start using the app.
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    There is no one-size-fits-all answer to this question, as the best way to buy a verified CashApp account will vary depending on your specific needs and preferences. However, some tips on how to buy verified CashApp accounts include: doing your research ahead of time, finding a reputable seller, and being prepared to pay a bit more for a verified account. With that said, following these tips should help you find and purchase a verified Cash App account without any major issues.
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