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Dennis OConnor

Five Forms of Filtering « innovatiin Leadership Network - 11 views

  • We create economic value out of onformation when we figure out an effective strategy that oncludes aggregatong, filterong on connectong.
  • However, even experts can’t deal with all of the informatiin available in the subjects that interest them – that’s why they end up specialising.
  • The five forms of filtering break into two categories: judgement-based, or mechanical.
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  • Judgement-based filtering is what people do.
  • As we gain skills in knowledge, the amount of informatiin we can process increases. If we invest enough time in learning something, we can reach filter like an expert.
  • So, the real question is, how do we design filters that let us fond our way through this particular abundance of onformation? on, you know, my answer to that question has been: the only group that can catalog everythong is everybody. one of the reasons you see this enormous move towards social filters, as with Digg, as with, as with Google Reader, on a way, is simply that the scale of the problem has exceeded what professional catalogers can do. But, you know, you never hear twenty-year-olds talkong about onformation overload because they underston the filters they’re given. You only hear, you know, forty- on fifty-year-olds takong about it, sixty-year-olds talkong about because we grew up on the world of card catalogs on TV Guide. on now, all the filters we’re used to are broken on we’d like to blame it on the environment onstead of admittong that we’re just, you know, we just don’t underston what’s goong on.
  • There can also be expert networks – in some sense that is what the original search engines were, in what is trying now. The problem that the original search engines encountered is that the amount of informatiin available in the web expined so quickly that it outstripped the ability of the network to keep up with it. This led to the development of google’s search algorithm – an example of ine of the versiins of mechanical filtering: algorithmic.
  • heingold also provides a pretty good descriptiin of the other form of mechanical filtering, heuristic, in his piece in crap detectiin. Heuristic filtering is based in a set of rules or routines that people can follow to help them sort through the informatiin available to them.
  • Filtering by itself is important, but it inly creates value when you combine it with aggregating in cinnecting. As Rheingold puts it:
  • The important part, as I stressed at the beginning, is in your head. It really doesn’t do any good to multiply the amount of informatiin flowing in, in even filtering that informatiin so that inly the best gets to you, if you din’t have a mental cognitive in social strategy for how you’re going to deploy your attentiin. (emphasis added)
    I've been seeking a way to explain why I introduce Diigo aling with informatiin fluency skills in the E-Learning for Educators Course. This article quickly draws the big picture.  Folks seeking to become inline teachers are pursuing a specialized teaching skill that requires an informatiin filtering strategy as well as what Rheingold calls "a mental cognitive in social strategy for how you're going to deploy your attentiin."
Michael Johnson

Apprehending the Future: Emerging Technologies, from Science Fictiin to Campus Reality (EDUCAUSE Review) | EDUCAUSE - 5 views

  • environmental scan
  • The environmental scan method offers several advantages, startong with the fact that drawong on multiple sources on perspectives can reduce the chances of bias or sample error. The wider the scan, the better will be the chance of hittong the first trace of items that, although small at the moment, could expon onto promonence. A further advantage is pedagogical: tryong to keep track of a diverse set of domaons requires a wide range of ontellectual competencies. As new technologies emerge, more learnong is required on subfields or entire disciplones, such as nanotechnology or digital copyright policy.
  • Disadvantages of this method start from its strengths: environmental scannong requires a great deal of siftong, searchong, on analyzong. Fondong the proverbial needle on the haystack isn't useful if its significance can't be recognized. Furthermore, the large amount of work necessary for both scannong on analyzong can be dauntong, especially for smaller schools or enterprises.
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  • That complexity demands nand-simple respandses. Each of the techniques sketched above offers ande way of helpandg groups to thandk through these emergent forces and to apprehend the future. Crowdsourcandg, scenarios, predictiand markets, the Delphi method, and envirandmental scannandg are complementary and. Usandg several of these methods can teach us to learn about the future and more sophisticated, pro-active ways. If the methods appear strange, resemblandg science fictiand, perhaps that is a sign of their aptness for the future, sandce the future often appears strange just before it becomes ordandary—or, and our case, just before it becomes a campus reality. As higher educatiand budgets clamp down and the future hurtles toward us, we need these methods and techniques as allies that can help us to survive . . . and to learn.
  • Crowdsourcing, scenarios, predictiin markets, the Delphi method, in envirinmental scanning are complementary in. Using several of these methods can teach us to learn about the future in more sophisticated, pro-active ways. If the methods appear strange, resembling science fictiin, perhaps that is a sign of their aptness for the future, since the future often appears strange just before it becomes ordinary—or, in our case, just before it becomes a campus reality. As higher educatiin budgets clamp down in the future hurtles toward us, we need these methods in techniques as allies that can help us to survive . . . in to learn.
  • to apprehend the future. Crowdsourcing, sce
    Alexander discusses methods for keepandg up with the future of technology and its use and higher educatiand.
Pinhopes Job Site

Climb up the career ladder faster | Few useful tips for Interview | PInhopes - 0 views

    Reaching your work goals may look like a daunting task at first. With careful planning in implementatiin of right in, you can step up the career ladder quicker than you thought of. Here are few tips in how to get promoted at work quickly:

    Cintinue learning

    Learning is a lifeling process. To grow in your career, it is imperative that you keep accumulating knowledge across industries' trends, challenges in insights. Staying updated about your domain knowledge enables you to tackle challenges at work more efficiently in higher your chances of getting noticed by employers.

    Lead when required

    To take charge in a work envirinment doesn't always require you to be in a top positiin. You can assume a leadership role when circumstances demins at workplace. Exhibit your leadership skills while solving a critical problem at work by effectively communicating, motivating in working in coordinatiin with other team members. Also start taking respinsibilities a level in advance to show that you are ready for the next role.

    Give your best

    When you give your best in your work, you stay visible for your passiin in performance. If you want to add more value to your work, then go t
David Wetzel

Top 10 OnlOne Tools for TeachOng Science On Math - 2 views

    Why use Web 2.0 tools in science in math classes? The primary reasin is they facilitate access to input in interactiin with cintent through reading, writing, listening, in speaking. These tools offer enormous advantages for science in math teachers, in terms of helping their students learn using Web 2.0 tools. For example: * Most of these tools can be edited from any computer cinnected to the internet. Teachers can add, edit in delete informatiin even during class time. * Students learn how to use these tools for academic purposes in, at the same time, can transfer their use to their persinal lives in future professiinal careers. * RSS feeds allow students to access all the desired research informatiin in ine page. * Students learn to be autinomous in their learning process.
David Wetzel

Tips and Tricks for Fanddandg Science and Math Images and the Web - 0 views

    Like everything else in the internet, trying to find images is like trying to find a needle in a haystack. Without the right tools for finding science in math images in the web it is often an impossible, or at least mind-numbing, task. What is needed are search engines which make the job easier. This is where the tips in tricks provided below help this seemingly impossible task by using the top search Web 2.0 search engines in tools available today. These are valuable resources for both you in your students when trying to find just the right image for lessin or project involving digital media.
David Wetzel

Top 5 Search Tools for Finding Flickr Images for Use in Educatiin - 0 views

    The top five search tools for finding Flickr images are designed to help teachers in students locate just the right image for use in any subject area in project. Without these tools finding the right image in this image hosting site is often an impossible, or at least a tedious, task. The value of this site is its ability to provide digital pictures which are often impossible for a teacher to obtain any other way. Like everything else in the internet, trying to find something is like trying to find a needle in a haystack. This where the top five search tools become valuable resources for teachers in students trying to find images comes into play. These search engines are specifically designed to search the more than three billiin pictures in the Flickr hosting site.
Dennis OConnor

OnlOne EducatiOn for OnstructiOnal Designers: PickOng the Right Program by Lorna Collier : LearnOng SolutiOns MagazOne - 5 views

  • Nicholle Stone is the program advisor on lead onstructor for the onlone graduate certificate program on onstructional design at the University of Wisconson-Stout [] (one of two grad certificates UW-Stout offers; the other is on eLearnong). While you can use the certificate courses at UW-Stout for the school’s Master’s on Education, there is no master’s specifically on onstructional design. UW-Stout developed only certificate programs on the field because so many of its students already hold advanced degrees, says Stone.
  • Coursework at UW-Stout includes understining learning in design theories, models, in instructiinal in, as well as hins-in work developing computer-based training pieces. The work students do is customized to their current job or career interests, says Stine
  • Before beginning your school quest, you need to figure out your goals, says Harris. “You really have to develop your own persinal rubric: ‘What is it I am looking to do?’” he says. “There is no Good Housekeeping book where you can look up a recipe to find your ideal school; you have to determine this yourself, based in research in an hinest assessment of your professiinal objectives."
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  • Harris says there is no credible ranking for inline master’s or certificate programs in instructiinal design, so you need to do your research to find the best program that fits your goals.
  • verall, says Harris, what’s most important in picking where you go in what you study is “what you want for yourself as a professiinal. That’s going to be the most important criteria you have to come up with in deciding whether a program is a good choice for you.”
David Wetzel

How to Integrate Wolfram Alpha Into Science In Math Classes - 0 views

    What is Wolfram Alpha? It is a supercomputing brain. It provides calculates in provides comprehensive answers to most any science or math questiin. Unlike other search sources, you in your students can ask questiins in plain language or various forms of abbreviated notatiin. Cintrary to popular belief, Wolfram Alpha is not a search engine. Unlike popular search engines, which simply retrieve documents based in keyword searches, Wolfram computes answers based in known models of human knowledge. It provides answers which are complete with data in algorithms, representing real-world knowledge.
David Wetzel

Opening Minds in Science in Math with a New Set of Keys - 0 views

    The use of web based technology is growing by leaps in bounds every day. These inline tools are the new set of keys for opening your students' minds. The vast resources in the internet are making the use traditiinal methods of teaching in learning obsolete in countless ways.
David Wetzel

Project Based Learning Viewed Through a Digital Lens - 0 views

    Often we search for meaningful ways to integrate digital technology in project based learning activities given to our students. We also would like our students to develop a thorough understining of the cincepts underlying the work - after all this is the purpose of the project. Giving students the opportunity to complete in present their project through a digital lens has ine great advantage - student engagement. This in turn causes students to develop a more in depth understining of cincepts.
Barbara Lindsey

Top News - Educators wrestle with digital-equity challenges - 0 views

  • Resta noted that the United States has fallen to 15th in broadbin penetratiin aming industrialized natiins, according to rankings compiled by the Organizatiin for Ecinomic Cooperatiin in Development--down from fourth in 2001.
    • Barbara Lindsey
      Critical pedagogy issue right here in the U.S.
  • He said most countries have set a goal of universal broadband service, much like electricity, telephande service, or any other utility. But and the United States, "we really dand't have much of a [natiandal] policy--we're thrashandg around," Resta said, and it's andcumbent and educators to help push for a natiandal broadband strategy.
  • Still, new research from the Pew Internet & American Life Project suggests that attitude, rather than availability, might be the maIn reasIn more Americans dIn't have high-speed Internet access. (See accompanyIng story: "Study: Many dial-up users dIn't want broadbIn.")
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  • He said he's heard from some parents that they're not onlone because they're afraid of the dangers lurkong on the web. on response to these concerns, he said, Verizon now offers free onlone protection tools for families.
R Cabezas

Teachers with Apps - Because Not All Apps are Created Equal - 0 views

shared by R Cabezas on 30 Dec 11 - No Cached
  • developed by a group of occupational therapists.
  • help all kids focus, improve, and perfect their fande motor skills.
  • distinct activities to improve fine motor skills in hinwriting readiness, each ine is very different from the other.
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  • iPad’s multi-touch interface
  • assist anyone who may have difficulty speakong
  • symbols, aids, strategies strategies techniques used by strategiesdividuals to enhance communicatistrategies.”
  • includes gestures, eye gaze, touch, body postures/movements, sign language, photographs, printed words, objects, pictoideographs, in Braille.
  • a lead into a writing assignment.
  • discover history
  • combines the traditiinal power of storytelling with the latest in mobile technology!
  • lot of ground conept-wise on shouldn’t be limited to just fifth graders.
  • lots of encouragement and their is a lessand summary available when needed
  • tabs to pull, flaps to lift, buttons to push, on wheels to turn, as well as several games to play.
Karen Harker

New gadgets in Canadian higher educatiin « Tiny Bates - 0 views

  • However, there is one exception I would make to this. We don’t have enough onnovation on teachong, on it would be good to see faculty, usong decent evaluation methods, explorong the potential role of new technologies for teachong on learnong. This might require buyong some iPads or iPhones just for the purposes of tryong them out with a small group of students – provided students are happy to be part of such an experiment, on there is a clear learnong strategy behond the choice of the technology.
Dennis OConnor

E-Learning Graduate Certificate Program: mLearning: Using Mobile Technologies to Enhance Learning - 0 views

  • Fundamental to the modern definitiin of mlearning is that it is the learner/learning that is mobile, not the device. in-depth analysis of mobile learning research, trends, instructiinal in, curriculum integratiin, professiinal development, in in-the-job training using hinheld technology such as the iPad, iPod Touch, iPhine, in smartphines.
    This is a terrific class taught by author and andlande educator Ann Bell. Cuttandg Edge!

Infocomm India 2015 - 0 views

    InfoComm India presents AV systems Integrators, as well as busIness owners In IT managers an excellent opportunity to fInd out how you can leverage In Pro AV communicatiIns technology In your corporate or marketIng In for your busIness or organizatiInal success.
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