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Ted Sakshaug

PhET Circuit Construction Kit (DC Only) - Electricity, Circuits, Current - 13 views

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    An electronics kit in your computer! Build circuits with resistors, light bulbs, batteries, and switches. Take measurements with the realistic ammeter and voltmeter. View the circuit as a schematic diagram, or switch to a life-like view.
Martin Burrett

Electric Circuit Builder - 8 views

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    There is no better way of learning about circuits than to get out the wires and play. But this is a good resource that helps you teach about circuits and how to build them. Good as an introduction to the topic. http://ictmagic.wikispaces.com/Science
Ted Sakshaug

Circuit Simulator Applet - 13 views

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    Java simulations of electric circuits and electronics
Fredy Hernandez

ELECTRICITY - GRADE FIVE - 12 views

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    Electricity Story Electricity and Magnetism Demos Electricity Shocking Brainpop Electricity Charged Themes and Links Energy Experiments Theatre of Electricity Articles on Electricity Resources Zoom School Static Basics Pro Teacher Lessons Interactive Simple Circuits Bibliography Word Document Lessons Circuits and Schematics Science Toys Electrical Safety
Vicki Davis

Electric circuit builder - Resources - TES - 9 views

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    This electric circuit builder program is something that you can use with all ages. It is a great resource for teaching about electricity.
Ruth Howard

Half an Hour: An Operating System for the Mind - 0 views

  • The reason I pose these questions in particular is that, while it is necessary (and possible) to teach facts to people, it comes with a price. And the price is this: facts learned in this way, and especially by rote, and especially at a younger age, take a direct route into the mind, and bypass a person's critical and reflective capacities, and indeed, become a part of those capacities in the future.When you teach children facts as facts, and when you do it through a process of study and drill, it doesn't occur to children to question whether or not those facts are true, or appropriate, or moral, or legal, or anything else. Rote learning is a short circuit into the brain. It's direct programming. People who study, and learn, that 2+2=4, know that 2+2=4, not because they understand the theory of mathematics, not because they have read Hilbert and understand formalism, or can refute Brouwer and reject intuitionism, but because they know (full stop) 2+2=4.
  • First
  • . There are more facts in the world than anyone could know
  • ...20 more annotations...
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  • facts change
  • We need to be able to determine what is salient or important to ourselves and to others.
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  • you need some mechansism to detect and reject false representations of facts
  • comparing and assessing facts
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  • basis for action
  • we can create facts in the world
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  • we need the capacity to act
  • And what we discover when we think about it this way is that it's not simple whether or not we need facts that is important, but also, what format the facts are in that is equally important, if not more important.
  • You need, in other words, need to acquire facts in a format appropriate to your knowledge system.
  • 21st century skills are, in short, an operating system for the mind.
  • They constitute the processes and capacities that make it possible for people to navigate a fact-filled landscape, a way to see, understand and acquire those facts in such a way as to be relevant and useful, and in the end, to be self-contained and autonomous agents capable of making their own decisions and directing their own lives, rather than people who need to learn ever larger piles of 'facts' in order to do even the most basic tasks.
  • What we have learned - what we are understanding, uniquely, in the 21st century - is that the nature of facts is very different from anything we thought before:
  • empowerment,
  • Today - surely we've seen enough evidence of this! - if you simply follow the rules, do what you're told, do your job and stay out of trouble, you will be led to ruin.
  • an abundance of facts will not help you, it will instead sweep you over the waterfall.
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    And the price is this: facts learned in this way, and especially by rote, and especially at a younger age, take a direct route into the mind, and bypass a person's critical and reflective capacities, and indeed, become a part of those capacities in the future.
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    while it is necessary (and possible) to teach facts to people, it comes with a price. And the price is this: facts learned in this way, and especially by rote, and especially at a younger age, take a direct root into the mind, and bypass a person's critical and reflective capacities, and indeed, become a part of those capacities in the future.\n\nWhen you teach children facts as facts, and when you do it through a process of study and drill, it doesn't occur to children to question whether or not those facts are true, or appropriate, or moral, or legal, or anything else. Rote learning is a short circuit into the brain. It's direct programming. People who study, and learn, that 2+2=4, know that 2+2=4, not because they understand the theory of mathematics, not because they have read Hilbert and understand formalism, or can refute Brouwer and reject intuitionism, but because they know (full stop) 2+2=4.\n\nI used the phrase "it's direct programming" deliberately. This is an analogy we can wrap our minds around. We can think of direct instruction as being similar to direct programming. It is, effectively, a mechanism of putting content into a learner's mind as effectively and efficiently as possible, so that when the time comes later (as it will) that the learner needs to use that fact, it is instantly and easily accessible.
Martin Burrett

Wired - 2 views

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    "Superb adventure platform and puzzle game which teaches about electricity and electrical circuits, designed by the engineering department at the University of Cambridge. Play in your browser or download from Steam."
carlos villalobos

MITx prototype course opens for enrollment - MIT News Office - 2 views

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    MITx prototype course opens for enrollment Online-learning initiative's first offering, '6.002x: Circuits and Electronics,' accepting registrants now.
Claude Almansi

Digital accessibility: Exhibition industry aims to deliver entertainment for all - 0 views

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    Andreas Fuchs Aug. 18, 2011 "At CinemaCon 2011 in Las Vegas, the National Association of Theatre Owners (NATO) hosted a special Accessibility Demonstration for Digital Cinema. Alongside legislative mandates across many states and numerous community commitment programs that North American theatre circuits have in place, NATO deserves special credit for calling attention to the opportunities afforded by digital technologies in providing access to all guests."
Martin Burrett

Research: Children see words and faces differently from adults - 1 views

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    "Young children literally see words and faces differently from adults. Where adults can most easily comprehend a word when they look at it straight on, children need to look a bit up and to the left. For faces, they need to look a bit up and to the right. What's more, those differences are accompanied by previously undetected changes in the brain circuits responsible for processing words and faces, researchers report Feb. 23 in Nature Communications."
Martin Burrett

Book: MasterClass in Science Education by @DrKeithSTaber via @BloomsburyAcad - 0 views

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    "In his new book, Professor Keith Taber reassures practicing and training science teachers, as he explores a range of issues faced by secondary school educators and discusses strategies for teaching the nature of scientific knowledge, making practical work effective and challenging young scientists. Throughout the academic prose, Professor Taber reflects on the nature of scientific knowledge in science education encouraging creating narratives, challenging misconceptions, and exploring principles of constructive teaching. The book continues with exploring specific challenges, such as teaching electrical circuits to lower secondary school students, along with a chapter dedicated to supporting gifted students who excel at the subjects."
Kala Richards

MPR School designs - 0 views

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    The culture of a new school and how it affects student learning. Also how we refer to the space in a building.
Felix Gryffeth

On TV and the Lecture Circuit, Bill Nye Aims to Change the World - NYTimes.com - 2 views

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    "from"
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    "from"
Ruth Howard

critical_thinking - Howard Rheingold on Diigo - 10 views

  • “Now I know some of you have already heard of me, but for the benefit of those who are unfamiliar, let me explain how I teach. Between today until the class right before finals, it is my intention to work into each of my lectures … one lie. Your job, as students, among other things, is to try and catch me in the Lie of the Day.”And thus began our ten-week course.This was an insidiously brilliant technique to focus our attention – by offering an open invitation for students to challenge his statements, he transmitted lessons that lasted far beyond the immediate subject matter and taught us to constantly check new statements and claims with what we already accept as fact."
  • while it is necessary (and possible) to teach facts to people, it comes with a price. And the price is this: facts learned in this way, and especially by rote, and especially at a younger age, take a direct root into the mind, and bypass a person's critical and reflective capacities, and indeed, become a part of those capacities in the future.When you teach children facts as facts, and when you do it through a process of study and drill, it doesn't occur to children to question whether or not those facts are true, or appropriate, or moral, or legal, or anything else. Rote learning is a short circuit into the brain. It's direct programming. People who study, and learn, that 2+2=4, know that 2+2=4, not because they understand the theory of mathematics, not because they have read Hilbert and understand formalism, or can refute Brouwer and reject intuitionism, but because they know (full stop) 2+2=4.I used the phrase "it's direct programming" deliberately. This is an analogy we can wrap our minds around. We can think of direct instruction as being similar to direct programming. It is, effectively, a mechanism of putting content into a learner's mind as effectively and efficiently as possible, so that when the time comes later (as it will) that the learner needs to use that fact, it is instantly and easily accessible.
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    Howard Rheingold's Diigo Bookmark tagged 'critical thinking'-thanks Howard!
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