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Manuel Condoleon

IBO, 2003 Theory of Knowledge guide First examinations 2001.pdf - 37 views

diigo.com/076sof

shared by Manuel Condoleon on 26 Dec 14 - No Cached
  • Manuel Condoleon on 26 Dec 14
     
    ToK
Patricia Marcino

"DE_design_ET" - 29 views

Hi All in EDUC 8844,I have used many multi-media tools over the past years both in my Masters class, at school with elementary and middle school students. I have also used different tools in this c...

started by Patricia Marcino on 07 Oct 15 no follow-up yet
Keith Landa

Emerging Perspectives on Learning, Teaching and Technology - 65 views

projects.coe.uga.edu/...index.php

learning education technology pedagogy teaching constructivism motivation Bloom's Piaget

shared by Keith Landa on 07 Jan 10 - Cached
  • Michael Johnson on 07 Jan 10
     
    A good looking resource on learning theories, etc.
Kenuvis Romero

Memory - Wikipedia, the free encyclopedia - 0 views

en.wikipedia.org/Memory

shared by Kenuvis Romero on 23 Jun 13 - No Cached
  • Encoding of working memory involves the spiking of individual neurons induced by sensory input, which persists even after the sensory input disappears (Jensen and Lisman 2005; Fransen et al. 2002). Encoding of episodic memory involves persistent changes in molecular structures that alter synaptic transmission between neurons. Examples of such structural changes include long-term potentiation (LTP) or spike-timing-dependent plasticity (STDP). The persistent spiking in working memory can enhance the synaptic and cellular changes in the encoding of episodic memory (Jensen and Lisman 2005).
  • Recent functional imaging studies detected working memory signals in both medial temporal lobe (MTL), a brain area strongly associated with long-term memory, and prefrontal cortex (Ranganath et al. 2005), suggesting a strong relationship between working memory and long-term memory. However, the substantially more working memory signals seen in the prefrontal lobe suggest that this area play a more important role in working memory than MTL (Suzuki 2007).
  • Consolidation and reconsolidation. Short-term memory (STM) is temporary and subject to disruption, while long-term memory (LTM), once consolidated, is persistent and stable. Consolidation of STM into LTM at the molecular level presumably involves two processes: synaptic consolidation and system consolidation. The former involves a protein synthesis process in the medial temporal lobe (MTL), whereas the latter transforms the MTL-dependent memory into an MTL-independent memory over months to years (Ledoux 2007). In recent years, such traditional consolidation dogma has been re-evaluated as a result of the studies on reconsolidation. These studies showed that prevention after retrieval affects subsequent retrieval of the memory (Sara 2000). New studies have shown that post-retrieval treatment with protein synthesis inhibitors and many other compounds can lead to an amnestic state (Nadel et al. 2000b; Alberini 2005; Dudai 2006). These findings on reconsolidation fit with the behavioral evidence that retrieved memory is not a carbon copy of the initial experiences, and memories are updated during retrieval.
  • ...4 more annotations...
  • Physical exercise, particularly continuous aerobic exercises such as running, cycling and swimming, has many cognitive benefits and effects on the brain. Influences on the brain include increases in neurotransmitter levels, improved oxygen and nutrient delivery, and increased neurogenesis in the hippocampus. The effects of exercise on memory have important implications for improving children's academic performance, maintaining mental abilities in old age, and the prevention and potential cure of neurological diseases.
  • At the Center for Cognitive Science at Ohio State University, researchers have found that memory accuracy of adults is hurt by the fact that they know more, and have more experience than children, and tend to apply all this knowledge when learning new information. The findings appeared in the August 2004 edition of the journal Psychological Science.
  • Interference can hamper memorization and retrieval. There is retroactive interference, when learning new information makes it harder to recall old information[59] and proactive interference, where prior learning disrupts recall of new information. Although interference can lead to forgetting, it is important to keep in mind that there are situations when old information can facilitate learning of new information. Knowing Latin, for instance, can help an individual learn a related language such as French – this phenomenon is known as positive transfer.[60]
  • Methods to optimize memorization[edit] Memorization is a method of learning that allows an individual to recall information verbatim. Rote learning is the method most often used. Methods of memorizing things have been the subject of much discussion over the years with some writers, such as Cosmos Rossellius using visual alphabets. The spacing effect shows that an individual is more likely to remember a list of items when rehearsal is spaced over an extended period of time. In contrast to this is cramming which is intensive memorization in a short period of time. Also relevant is the Zeigarnik effect which states that people remember uncompleted or interrupted tasks better than completed ones. The so-called Method of loci uses spatial memory to memorize non-spatial information.[72]
Tonya Thomas

Instructional Design Models - 8 views

carbon.ucdenver.edu/...idmodels.html

instructionaldesign instructional design design theory learning instructional instructional_design e-learning social_learning social #sociallearning

shared by Tonya Thomas on 15 Sep 09 - Cached
  • Chris Bigenho on 15 Sep 09
     
    This is a great list that I found through Stephen Downes newsletter. Some great resources here. Very comprehensive.
  • Chris Bigenho on 15 Sep 09
     
    This is a great list that I found through Stephen Downes newsletter. Some great resources here
Tony Baldasaro

Inversions - Practical Theory - 1 views

practicaltheory.org/...index.php

VLE education chris_lehmann

shared by Tony Baldasaro on 15 Sep 09 - Cached
  • Then, class, rather than being a time when all kids sat and received the instruction, could be the time when they reinforce skills by doing problem sets, worked on real-world application projects, collaborated with teachers to reinforce concepts, etc... in some ways, it's an inversion of what we traditionally think of as a math class.
  • If we use technology to invert that idea, so that kids could watch the teacher's demonstration of the skills and concepts at home (and with the ability to rewind when necessary,) we could allow kids the opportunity to apply and practice their knowledge in the space where they can get help, collaborate, etc... doesn't that make more sense? (Interestingly, I was trying to imagine what that would look like in an English classroom, and I realized that is, in many respects, similar to what we do already when we ask kids to read the book at home, and then come in and interact with the community to uncover the deeper aspects of the text. Hm.)
  • Tony Baldasaro on 15 Sep 09
     
    I'm about 80% of the way through Disrupting Class by Clayton Christensen and Michael Horn. (Yeah, I know... I'm the last one to read it.) There's a lot that's very interesting about the book, and while we should critically examine the book, it is still a fascinating read. If nothing else, it is continuing to make me think about how much more could happen in our classrooms if we created more opportunities for students to learn basic skills and content outside of class, rather than inside class. I've been thinking a lot about math class. How many students would learn math more efficiently if they could watch math videos, narrated by a teacher with problems done "on the board" as they watched with multiple examples of concepts (think geometry here, as an example) that speak to different learning modalities.
mrsemaxon

Birmingham Grid for Learning - Multiple Intelligences (Secondary) - 54 views

www.bgfl.org/...index.htm

multiple intelligences assessment test

shared by mrsemaxon on 17 Sep 10 - Cached
  • Raymond Terhorst on 17 Sep 10
     
    A website for MI theory; includes a test to determine intelligences
Nigel Coutts

Learning and Cognitive Load - Part Two - 31 views

thelearnersway.net/...ng-and-cognitive-load-part-two

shared by Nigel Coutts on 09 Aug 15 - No Cached
  • Nigel Coutts on 09 Aug 15
     
    There are three cognitive loads that impact the efficient formation of schemas. Extraneous cognitive load are those not directly required to master a task and have a negative impact on schema formation, reducing these is desirable and can be achieved through efficient design. Intrinsic cognitive load is that which is inherent in the task and for the most part cannot be reduced. Tasks with high intrinsic cognitive load are by nature more complex for an individual and in the long term are managed through equally complex schema. Germane cognitive load refers to the mental resources devoted to the efficient formation of schemas and is seen to have a positive effect on learning. Understanding these things will allow us to more effectively target our efforts as learners and teachers ensuring the cognitive load theory has a valuable role to play.
carmelladoty

Albert Einstein - The Quantum Theory - Documentary 2014 - YouTube - 31 views

www.youtube.com/watch

DENSI2015 Vertasium Learning

shared by carmelladoty on 16 Jul 15 - No Cached
  • carmelladoty on 16 Jul 15
     
    Good video - How do students learn through different media? What experience promote learning? It has been shown that words and pictures are used together are better. is YoutTube the answer? The video brings up some really good points.
Bill Genereux

Gates' latest mission: fixing America's schools - Business - Bloomberg Businessweek - msnbc.com - 65 views

www.msnbc.msn.com/...usiness-bloomberg_businessweek

education leadership billgates edreform testing incentives

shared by Bill Genereux on 18 Jul 10 - Cached
  • small schools are overrepresented among the country's highest achievers
  • were not as prescriptive about how they wanted their money spent.
  • want public education run more like a business
  • ...13 more annotations...
  • what we do know about is management and governance
  • We don't know anything about how to teach
  • Because the smaller a school, the more likely its overall performance can be skewed by a few good or bad students
  • Was Mozart a better musician than Babe Ruth was a hitter?
  • Giving several tests a year can sort out each teacher's contribution
  • if you do raise these issues, it's seen as making excuses or pulling back from commitments
  • The only way to tell a good teacher is to go into their classroom spontaneously
  • tying pay to performance is not at all important in retaining good teachers
  • significant portion of teachers do believe in merit pay
  • states' rights advocates have blocked federal efforts for a national curriculum
  • videotaping math, English, and biology lessons
  • Music instructors questioned the district's decision to evaluate them on their students' grasp of music theory instead of instrumental proficiency
  • Gates is paying $1,500 apiece to more than 600 Hillsborough teachers whose lessons are being videotaped.
Jac Londe

Scientists capture first direct images of theoretically predicted magnetic monopoles - 19 views

www.physorg.com/...es-theoretically-magnetic.html

images capture scientists science onde

shared by Jac Londe on 25 Oct 10 - No Cached
  • first direct images of
  • magnetic monopoles
  • Image representing 12 micrometer x 12 micrometer of artificial magnetic metamaterial where monopoles can be seen at each end of the Dirac strings, visible as dark lines. The dark regions correspond to magnetic islands where the magnetization is reversed. (Image courtesy of Paul Scherrer Institute)
  • ...3 more annotations...
  • “Some of the most important theories explaining how quantum matter behaves in the universe are based on their existence, but they have eluded direct imaging since they were first theoretically conceived in the 1930s.”
  • “A magnetic monopole is a ‘hypothetical’ particle that is a magnet with only one single magnetic pole,” says UCD Theoretical Physicist, Professor Hans-Benjamin Braun from the UCD School of Physics, who co-led the study with Dr Laura Heyderman from the Paul Scherrer Institute in Switzerland.
  • Initially conceived by the British-Swiss theoretical physicist Dirac in 1931, monopoles were proposed to occur as emergent quasiparticles in so called pyrochlore spin-ice systems by Castelnovo, Moessner and Sondhi in 2008.
Marc Patton

Intel Education - For K12 Education - 83 views

www.intel.com/...index.htm

Teacher_Resources Teaching_Ideas STEM Science Technology

shared by Marc Patton on 08 Dec 10 - Cached
  • Jim Tiffin Jr on 08 Dec 10
     
    Website put together by Intel that contains a vast amount of professional development resources (examples, theories, positive practice) for educators. Below is Intel's description of the page:\n\nIntel® Education enables 21st century teaching and learning through free professional development, tools, and resources that help K-12 teachers engage students with effective use of technology.
  • Gerald Carey on 08 Dec 10
     
    Impressive.
  • Marc Patton on 27 Jun 12
     
    Intel® Education enables 21st century teaching and learning through free professional development, tools, and resources that help K-12 teachers engage students with effective use of technology.
David Hilton

YouTube - No More "Learners" - 1 views

www.youtube.com/watch

Learning Learner Education Pedagogy Teaching Technology Web2.0 Lecture Speaking Presentation Presenter Teacher 21st Century Mentor Coach Guide Lecturer

shared by David Hilton on 04 Mar 09 - Cached
  • The instructor/learner relationship needs re-thinking. We've got to be learning from one another, not shoveling learning at "learners." We are all learners, all the time, and we can get better at it.
  • The instructor/learner relationship needs re-thinking. We've got to be learning from one another, not shoveling learning at "learners." We are all learners, all the time, and we can get better at it.
    • David Hilton
      David Hilton on 14 Mar 09
       
      Rubbish. Teachers need to teach. These vacuous ideas that students know as much as teachers and we all teach each other have led to a dangerous decline in educational standards in the West. People do not process in a vacuum; they need to know the content before they can engage in that 'higher-order thinking' Blooms gunk. These theories are an excuse for teachers who don't know their subjects to feel less shamed at their ignorance.
  • The instructor/learner relationship needs re-thinking. We've got to be learning from one another, not shoveling learning at "learners." We are all learners, all the time, and we can get better at it. The instructor/learner relationship needs re-thinking. We've got to be learning from one another, not shoveling learning at "learners." We are all learners, all the time, and we can get b... Category:  Education Tags:  informl 
  • ...3 more annotations...
  • The instructor/learner relationship needs re-thinking. We've got to be learning from one another, not shoveling learning at "learners." We are all learners, all the time, and we can get better at it. The instructor/learner relationship needs re-thinking. We've got to be learning from one another, not shoveling learning at "learners." We are all learners, all the time, and we can get b... Category:  Education Tags:  informl 
  • The instructor/learner relationship needs re-thinking. We've got to be learning from one another, not shoveling learning at "learners." We are all learners, all the time, and we can get b...
  • The instructor/learner relationship needs re-thinking. We've got to be learning from one another, not shoveling learning at "learners." We are all learners, all the time, and we can get b...
  • Bill Graziadei, Ph.D. (aka Dr. G) on 04 Mar 09
     
    The instructor/learner relationship needs re-thinking. We've got to be learning from one another, not shoveling learning at "learners." We are all learners, all the time, and we can get b...
  • Bill Graziadei, Ph.D. (aka Dr. G) on 04 Mar 09
     
    Do you speak/teach from a pulpit? Take a look at "No More Learners" What was your first thought(s) when viewing this? Does 'talking down' to learners go on? Perhaps it goes on some; but, I don't think a great deal today. Who out there thinks they are or were ever in the pulpit? I was in the 70's and changed in 80's. There are too many smarter learners out there. Please consider leaving your IMHO comment as a note.
  • David Hilton on 14 Mar 09
     
    The instructor/learner relationship needs re-thinking. We've got to be learning from one another, not shoveling learning at "learners." We are all learners, all the time, and we can get b...
Gregory Louie

Students tap into technology - Pittsburgh Tribune-Review - 1 views

www.pittsburghlive.com/...s_612698.html

shared by Gregory Louie on 23 Feb 09 - Cached
  • use their laptops to read "Don Quixote" and Dante's "Divine Comedy" on the Internet
  • Technology is the wave of the future
  • a computer program
  • ...7 more annotations...
  • "Most jobs require computers," noted Brittnee Stephen, 16, as she assembled a slideshow on her HP Mini laptop. "It's good that we're learning it now."
    • Ed Webb
      Ed Webb on 23 Feb 09
       
      The technology is still very visible, if students are talking in terms of 'computers' rather than the skills involved. We don't talk about 'paper' but writing, critical reading etc. Yet here the platform itself is emphasized. Early days, I guess.
  • has just begun incorporating technology
    • Ed Webb
      Ed Webb on 23 Feb 09
       
      Uh, no. They have been using 'technology' forever, in the form of, say, books.
  • students seem far more interested in learning via interactive technology than they had been with a chalkboard and an overhead projector
    • Ed Webb
      Ed Webb on 23 Feb 09
       
      Well, the problem here is that some of that can be ascribed to novelty. Once every class uses 'interactive technology' (yuk) then how much difference will there be? The tools are great. All tools can be useful. But focus on the pedagogy, people!
    • Scott Merrick
      Scott Merrick on 25 Feb 09
       
      I'm for focusing on understanding. I love the word "pedagogy" because most lay people don't really know what it entails--theory (which can be anything institutional or community deems effective or correct), practice (which, as we know, can be summed up with the phrase "mileage will vary"), and some third thing which if I could come up with it I'd have the magic 3 elements in an effective argument. I think effective tools used effectively by effective teachers (there! 3 uses of one adjective!) will remain effective as long as they are used to promote understanding. No argument here, Ed, just sayin'...
    • Ed Webb
      Ed Webb on 26 Feb 09
       
      Perhaps the magic third thing would be 'attitude' or 'state of mind'? Alternatively, perhaps another of those non-transparent terms, 'praxis'. The point I was trying to make, of course, was that it ain't what you use, it's the way that you use it.
  • "I think the kids that have turned school off because it's boring to them will come here and see something familiar,"
    • Ed Webb
      Ed Webb on 23 Feb 09
       
      Boring and familiar seem to me to be closely related, not opposites. I suspect that often when students say their learning environment is 'boring' they mean 'challenging'.
  • Educational technology does not come cheaply
    • Ed Webb
      Ed Webb on 23 Feb 09
       
      The cost of books is astronomical!
  • "Learning is changing,"
    • Ed Webb
      Ed Webb on 23 Feb 09
       
      Was it EVER the case that we could "just deliver a lecture and expect all the kids to get it"?
    • Gregory Louie
      Gregory Louie on 26 Feb 09
       
      Computer technology in my classroom has revolutionized my teaching of biology. Instead of static images on a printed page, or talk and chalk, my students can manipulate 3-D images of DNA, RNA and proteins. These have even been embedded in a research-based learning progression that leads the students to a robust understanding of the foundational elements of molecular literacy. 1. Atoms and molecules are constantly in motion. (A visualization is not possible on a 2-3 printed page.) 2. All atoms and molecules have a 3-D structure that determines how they interact with other particles. 3. Charges and other intermolecular forces play a role in atomic and molecular interactions. My students can see these for themselves, change the number of particles in a box, or the distribution of charge on a large particle or the temperature of the box and other thought experiments which they can follow in real-time. There is no way, I could do that without the computer!
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