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Sheri Edwards

Privacy Policy - Google Privacy Center - 4 views

www.google.com/...privacy-policy.html

Center privacy policy google

shared by Sheri Edwards on 05 Jul 11 - No Cached
  • Sheri Edwards on 05 Jul 11
     
    Information sharing Google only shares personal information with other companies or individuals outside of Google in the following limited circumstances: We have your consent. We require opt-in consent for the sharing of any sensitive personal information. We provide such information to our subsidiaries, affiliated companies or other trusted businesses or persons for the purpose of processing personal information on our behalf. We require that these parties agree to process such information based on our instructions and in compliance with this Privacy Policy and any other appropriate confidentiality and security measures. We have a good faith belief that access, use, preservation or disclosure of such information is reasonably necessary to (a) satisfy any applicable law, regulation, legal process or enforceable governmental request, (b) enforce applicable Terms of Service, including investigation of potential violations thereof, (c) detect, prevent, or otherwise address fraud, security or technical issues, or (d) protect against harm to the rights, property or safety of Google, its users or the public as required or permitted by law. If Google becomes involved in a merger, acquisition, or any form of sale of some or all of its assets, we will ensure the confidentiality of any personal information involved in such transactions and provide notice before personal information is transferred and becomes subject to a different privacy policy.
Martin Burrett

QR Code Periodic Table with Symbols - 98 views

www.flickr.com/...photostream

QR codes periodic table chemistry science video clips video

shared by Martin Burrett on 10 Jul 11 - No Cached
  • Martin Burrett on 10 Jul 11
     
    A period table of QR codes which link to short video clips from the University of Nottingham which explains the properties of each element. A must for every Chemistry 2.0 classroom wall. http://ictmagic.wikispaces.com/Science
anonymous

ScienceDirect - International Journal of Pharmaceutics : Dendrimer toxicity: Let's meet... - 9 views

www.sciencedirect.com/...S0378517310002991

dendrimers biomaterials toxicity

shared by anonymous on 14 Oct 11 - No Cached
  • anonymous on 14 Oct 11
     
    Dendrimers are well-defined, versatile polymeric architecture with properties resembling biomolecules. Dendritic polymers emerged as outstanding carrier in modern medicine system because of its derivatisable branched architecture and flexibility in modifying it in numerous ways. Dendritic scaffold has been found to be suitable carrier for a variety of drugs including anticancer, anti-viral, anti-bacterial, antitubercular etc., with capacity to improve solubility and bioavailability of poorly soluble drugs. In spite of extensive applicability in pharmaceutical field, the use of dendrimers in biological system is constrained because of inherent toxicity associated with them. This toxicity is attributed to the interaction of surface cationic charge of dendrimers with negatively charged biological membranes in vivo. Interaction of dendrimers with biological membranes results in membrane disruption via nanohole formation, membrane thinning and erosion.
ZeroDivide .

Nova Fabric of the cosmos The illusion of time full video - YouTube - 48 views

www.youtube.com/watch

Time

shared by ZeroDivide . on 03 Aug 14 - No Cached
  • The Evolution of Time and the Carnot Cycle at the Edge of the Universe
  • ZeroDivide . on 03 Aug 14
     
    We are all time travelers... drifting through time at a steady pace, one moment at a time. In what direction are we moving through time? Or does time move through us? How many dimensions of time are there? Though slightly allegorical, three-dimensional time offers physics new parameters, accounting for conventional and exotic physical phenomena, while maintaining the conservation of energy and symmetry groups found in physical law.  I began playing with the idea that all of physics could be reduced to just interactions between spatial and temporal coordinates. I wondered if inertia and momentum might be composed strictly of temporal components. This would require extra time dimensions. Could inertia or momentum be used as indicators of multi-dimensional time? What about charge, spin, and other properties of matter? Answers to some of these questions appeared to reside in neutrino research, specifically neutrino flavor oscillation.  The universality between Thermodynamics and Temporal Mechanics can reduce the fundamental forces of nature into a single expression, a new equivalence principle, which can be used as the generator for the evolution of time. Once Quantum Mechanics is seen through the lens of three-dimensional time, the EPR paradox looses its mystique. The speed of light may be restricted to a set speed limit within each individual frame of reference, however, frames of reference can undergo periods-of-time at varying rates of the passage-of-time. If the positive side of absolute zero is a state of condensed matter, what is on the negative side of absolute zero? Uncondensed matter?  The anti-matter aspect of the Dirac equations may have been misinterpreted. The convention is to assume that "matter" is composed of "particles" distinctly different from "antimatter" composed of "antiparticles". The assumption of one time dimension locks in this interpretation of the Dirac Equations. However, the uniform production of particles and antipa
dabennett7

Homage or Theft? A Closer Look at the 'Blurred Lines' Verdict - Law Blog - WSJ - 18 views

blogs.wsj.com/...k-at-the-blurred-lines-verdict

shared by dabennett7 on 29 Mar 15 - Cached
  • A federal jury in Los Angeles on Tuesday ordered singers Robin Thicke and Pharrell Williams to pay about $7.4 million to the family of Marvin Gaye, after finding the duo’s 2013 hit song “Blurred Lines” copied parts of Mr. Gaye’s “Got to Give it Up.”
    • dabennett7
      dabennett7 on 29 Mar 15
       
      Attribution and intellectual property are a real concern for everyone. Remixing ideas is not a new practice, but in the 21st century it is easier than ever. How do we help prepare our students for careers in the 21st century?
  • only to compare “Blurred Lines” to the sheet music composition of “Got to Give it Up.” So the jury only heard a stripped down version of Mr. Gaye’s song, with his lyrics over a bass line and keyboards.
    • dabennett7
      dabennett7 on 29 Mar 15
       
      Attribution and intellectual property are a real concern for everyone. Remixing ideas is not a new practice, but in the 21st century it is easier than ever. How do we help prepare our students for careers in the 21st century?
  • substantial copying
    • dabennett7
      dabennett7 on 29 Mar 15
       
      From the arts to science, remixing and building upon the ideas of those who came before you is not new. In fact, it is a necessary practice that feeds the progress of our world.  Now musicians are haunted by this ghost of copyright. How can we develop and model practices for our students that celebrate the history of attribution and the growth of ideas? Can we elevate the student dreaded practices of citation and attribution to an act of reverence and respect?
  • ...3 more annotations...
  • Use extreme caution when referencing your forebears in song (without first getting permission, of course)
    • dabennett7
      dabennett7 on 29 Mar 15
       
      From the arts to science, remixing and building upon the ideas of those who came before you is not new. In fact, it is a necessary practice that feeds the progress of our world.  Now musicians are haunted by this ghost of copyright. How can we develop and model practices for our students that celebrate the history of attribution and the growth of ideas? Can we elevate the student dreaded practices of citation and attribution to an act of reverence and respect?
  • It will cause people who want to want to evoke the past to perhaps refrain from doing so
    • dabennett7
      dabennett7 on 29 Mar 15
       
      From the arts to science, remixing and building upon the ideas of those who came before you is not new. In fact, it is a necessary practice that feeds the progress of our world.  Now musicians are haunted by this ghost of copyright. How can we develop and model practices for our students that celebrate the history of attribution and the growth of ideas? Can we elevate the student dreaded practices of citation and attribution to an act of reverence and respect?
  • a step backward
    • dabennett7
      dabennett7 on 29 Mar 15
       
      From the arts to science, remixing and building upon the ideas of those who came before you is not new. In fact, it is a necessary practice that feeds the progress of our world.  Now musicians are haunted by this ghost of copyright. How can we develop and model practices for our students that celebrate the history of attribution and the growth of ideas? Can we elevate the student dreaded practices of citation and attribution to an act of reverence and respect?
Randy Schultz

The 4 Properties of Powerful Teachers - Advice - The Chronicle of Higher Education - 63 views

chronicle.com/...228483

teachers higher education

shared by Randy Schultz on 16 Mar 15 - No Cached
  • Great teachers tend to be good-natured and approachable, as opposed to sour or foreboding; professional without being aloof; funny (even if they’re not stand-up comedians), perhaps because they don’t take themselves or their subject matter too seriously; demanding without being unkind; comfortable in their own skin (without being in love with the sound of their own voices); natural (they make teaching look easy even though we all know it isn’t); and tremendously creative, and always willing to entertain new ideas or try new things, sometimes even on the fly.
  • Passion. Of all the qualities that characterize great teachers, this is the most important, by far.
  • Don’t think, by the way, that students don’t pick up on the disdain. They absolutely do. And my experience with evaluating faculty members over the years suggests that the teachers who are most widely disliked are the ones who most dislike students.
Nigel Coutts

Number Talks for Number Sense - The Learner's Way - 7 views

thelearnersway.net/...number-talks-for-number-sense

number talks sense education teaching learning mathematics

shared by Nigel Coutts on 07 Apr 19 - No Cached
  • Nigel Coutts on 07 Apr 19
     
    "Number Talks" is an approach to the teaching and learning of Number Sense. Rather than relying on the rote-memorisation of isolated number facts achieved through drills of "table-facts", Number Talks aim to build confident, number fluency, where learners recognise patterns within and between numbers and understand the properties of numbers and operations. Number Talks are a "mind on" learning task that engages students in an active learning process as they search for patterns, decompose and recompose numbers and develop a flexible understanding.
Gareth Jones

Looking in the Wrong Places | Edge.org - 5 views

www.edge.org/...er-looking-in-the-wrong-places

NaturalScience senseperception paradigm

shared by Gareth Jones on 19 May 18 - No Cached
  • We should be very careful in thinking about whether we’re working on the right problems. If we don’t, that ties into the problem that we don’t have experimental evidence that could move us forward. We're trying to develop theories that we use to find out which are good experiments to make, and these are the experiments that we build.   We build particle detectors and try to find dark matter; we build larger colliders in the hope of producing new particles; we shoot satellites into orbit and try to look back into the early universe, and we do that because we hope there’s something new to find there. We think there is because we have some idea from the theories that we’ve been working on that this would be something good to probe. If we are working with the wrong theories, we are making the wrong extrapolations, we have the wrong expectations, we make the wrong experiments, and then we don’t get any new data. We have no guidance to develop these theories. So, it’s a chicken and egg problem. We have to break the cycle. I don’t have a miracle cure to these problems. These are hard problems. It’s not clear what a good theory is to develop. I’m not any wiser than all the other 20,000 people in the field.
  • I’m still asking myself the same question that I asked myself ten years ago: "What is going on in my community?" I work in the foundations of physics, and I see a lot of strange things happening there. When I look at the papers that are being published, many of them seem to be produced simply because papers have to be produced. They don’t move us forward in any significant way. I get the impression that people are working on them not so much because it’s what they’re interested in but because they have to produce outcomes in a short amount of time. They sit on short-term positions and have short-term contracts, and papers must be produced.
  • The field that I mostly work in is the foundations of physics, which is, roughly speaking, composed of cosmology, the foundations of quantum mechanics, high-energy particle physics, and quantum gravity. It’s a peculiar field because there hasn’t been new data for almost four decades, since we established the Standard Model of particle physics. There has been, of course, the Higgs particle that was discovered at the LHC in 2012, and there have been some additions to the Standard Model, but there has not been a great new paradigm change, as Kuhn would have put it. We’re still using the same techniques, and we’re still working with the same theories as we did in the 1970s.
  • ...10 more annotations...
  • That makes this field of science rather peculiar and probably explains why there hasn’t been much progress. But it’s not like we don’t have any questions that need to be answered. There are a lot of questions that have been around for decades. For example, what is dark energy? What is dark matter? What are the masses of the Standard Model particles? And what’s up with the foundation of quantum mechanics? Is a theory that's fundamentally not deterministic, where we cannot predict outcomes, the last word that we have, or is there something more to it? Is there maybe another underlying structure to reality?
  • but we haven't reached the fundamental level. Maybe we will never reach it. Certainly, the theories that we have right now are not all there is. The question is, of course, if we don’t have any guidance by experiment, how do we make progress? And are we doing the right thing?
  • We’ve reached this point where we have to carefully rethink if the criteria that we’re using to select our theories are promising at all. If one looks at the history of this field in the foundations of physics, progress has usually been made by looking at questions that, at least in hindsight, were well posed, where there was an actual mathematical contradiction. For example, special relativity is incompatible with Newtonian gravity. If you try to resolve this incompatibility, you get general relativity.
  • There are various similar examples where such breakthroughs have happened because there was a real problem. There was an inconsistency and people had to resolve it. It had nothing to do with beauty. Maybe beauty was, in some cases, the personal motivation of the people to work on it. There’s certainly some truth to this, but I don’t think it’s good to turn this story around and say that if we only pay attention to this motivation that comes from ideals of beauty it will lead to progress.
  • If we are working with the wrong theories, we are making the wrong extrapolations, we have the wrong expectations, we make the wrong experiments, and then we don’t get any new data. We have no guidance to develop these theories. So, it’s a chicken and egg problem. We have to break the cycle. I don’t have a miracle cure to these problems. These are hard problems. It’s not clear what a good theory is to develop. I’m not any wiser than all the other 20,000 people in the field.
  • The way that research is funded in foundations of physics and in many other fields just puts a lot of things at a disadvantage that are not pursued anymore. Typically, everything that takes longer than three years to complete, no one will start it because they can’t afford it. They can literally not afford it.
  • Who makes the decisions about the funding? Superficially, people say that it's a funding agency, so it’s the university who get to hire people. But that puts the blame on the wrong party. In the end it’s the community itself who makes the decisions. What do the funding agencies do if they get a proposal? They send it to reviewers. And who are the reviewers? They're people from the same community. If you look at how hiring decisions are being made, there’s some committee and they are people from the same community. They have some advisory boards or something, which contains people from the same community.
  • Even if that wasn’t so, what the people in these committees would be doing is looking at easy measures for scientific success. Presently, the most popular of these measures are the number of publications and the number of citations. And maybe also whether the person has published in high-impact journals. So, these are the typical measures that are presently being used. But what do they measure? They primarily measure popularity. They indicate whether somebody’s research is well received by a lot of people in the same community. And that’s why once a research area grows beyond a certain critical mass, you have sufficiently many people who tell each other that what they’re doing is the good thing to do. They review each other’s papers and say that that’s great and it's what we should continue to do. It’s a problem in all communities that grow beyond a certain size.
  • I later came to the United States and then Canada, and that gave me the opportunity to learn a lot about quantum gravity. I also figured out that much of what goes on in quantum gravity is very detached from reality. It’s pretty much only mathematics. Yes, the mathematics is there, but I still don’t know if it’s the mathematics that describes reality.
  • That’s the very reason why we don’t normally think of gravity as a weak force. It’s the only force that is left over on long distances, and the reason for this is that it adds up. It gets stronger the more mass you pile up. More precisely, we should say that the reason we find it so hard to measure quantum gravitational effects is that we either have a particle that has very pronounced quantum properties, like, say, a single electron or something like that, but then it’s so light that we cannot measure the gravitational field. Or we have some object that is so heavy that we can measure the gravitational field, but then it doesn’t have quantum properties. Okay, so that’s the actual problem.
meghankelly492

Legislation and Common Law Impacting Assessment Practices in Music Education - Oxford H... - 1 views

www.oxfordhandbooks.com/...oxfordhb-9780190248130-e-39

world Music

shared by meghankelly492 on 02 Mar 20 - No Cached
  • Russell and Austin (2010) have claimed that in music education, a system of benign neglect in assessment practices has been allowed to endure, even though there has (p. 4) been a long-term, consistent call for reform, for more meaningful assessments, and for policymakers to adapt to laws as they are enacted and court rulings as they are handed down.
  • ead to the growing body of scholarship in educational law, the evolving and more active role courts are taking in impacting educational practices,
  • chapter is to inform music teachers about contemporary court cases that have resulted in rulings on assessment issues in educational settings, and how these rulings impact assessment in the music classroom.
  • ...13 more annotations...
  • in teacher preparation programs and in professional development activities so that students and in-service music educators will better be able to negotiate the increasingly litigious educational world
  • egal issues facing music educators remain one of the least important topics of conversation for preservice music educators.
  • how active they have been willing in inserting their decisions in school-based assessment policy.
  • Historically, courts have been somewhat deferential to school leaders and have not been willing to hear too many cases dealing with educational law and assessment.
  • Based on this decision, courts would be more likely to defer to school leaders in making their final rulings.
  • distinguish issues are purely academic from those that are purely disciplinary.
  • s. Three basic factors must exist for constitutional due process to exist: a student must have proper notice, a student must be given the chance to be heard, and the hearing should be conducted in a fair manner
  • The court decided that denying a student of education, regardless of the amount of time, could not be considered an inconsequential thing and claimed that a person’s right to education was equitable to the rights to liberty and property. In the majority decisions, the Supreme Court justices argued:
  • The US Supreme Court’s decision in Goss created the opportunity for students, parents, and their representatives to challenge not only disciplinary suspensions and expulsions but also other decisions by school officials that may affect liberty or property rights, including grades and grading policies.
  • that of courts taking a more active role and deferring less often to school leaders.
  • Because of these high stakes (real or imagined),
  • little more than attendance and participation, others feel that grades must represent academic achievement and that “allowing non-academic factors to affect academic grades distorts the truth about students’
  • however, because music is addressed minimally in these laws, their enactment has had minimal direct impact on music educators’ assessment practices.
Martin Burrett

Wlonk Elements - UKEdChat.com - 17 views

ukedchat.com/...wlonk-elements

chemistry science periodic table

shared by Martin Burrett on 31 Jul 17 - No Cached
  • Martin Burrett on 31 Jul 17
     
    "An interactive periodic table of elements showing common uses, properties, description and more."
anzadowney

Partial Products Song (Area Model/Distributive Property) - YouTube - 0 views

www.youtube.com/watch

products song parent communication partial multiplication

shared by anzadowney on 22 Jul 16 - No Cached
  • anzadowney on 22 Jul 16
     
    This is a catchy song reminding students to decompose numbers in order to solve those unknown facts such as 7x8. Great visuals and he uses common language. "https://youtu.be/I9mm_m1EZ4M"
taconi12

nrich.maths.org :: Mathematics Enrichment :: Property Chart - 0 views

nrich.maths.org/2927

mathgames math quadrilaterals shapes triangle

shared by taconi12 on 14 Feb 12 - No Cached
  • taconi12 on 14 Feb 12
     
    Found this on TES math website.  The game would not be a good exploratory, rather it would be helpful as a review or end of unit game 
mwellis

6.1 Learning about Multiplication Using Dynamic Sketches of an Area Model - 29 views

www.nctm.org/...content.aspx

multiplication decimals

shared by mwellis on 31 Aug 12 - No Cached
  • The figure below shows a rectangle with width 3 and height y. The product 3y represents the area of the 3-by-y rectangle. Change the value of y by dragging the red point up and down the vertical axis. Note that as the point is dragged, the area of the rectangle changes simultaneously.
    • mwellis
      mwellis on 31 Aug 12
       
      This is a great exploration for students to begin making connections between whole number multiplication and decimal multiplication.  One modification I would make is to have students make a partition (on grid paper) to show the partial products so I could connect the figure to a symbolic algorithm for multiplication and the distributive property.  For example, if it was 1.2 x 3, the partial products might be (1x3) + (.2 x 3).
  • mwellis on 31 Aug 12
     
    Example of using area model to explore multiplication by values greater than 1 and values between 0 and 1.
Enid Baines

Copyright - Playing with Media - 56 views

playingwithmedia.com/...copyright

copyright fair use creativecommons guidelines Disney scoop.it!

shared by Enid Baines on 28 Jul 12 - No Cached
  • Attribution, in the form of a thorough “Works Cited” section of a document or project, does NOT guarantee full copyright compliance in the United States. Judges ruling on intellectual property cases never write, “The defendant created a great bibliography, so I find find him not guilty of these charges.”
  • We would never accept the following entry in a written, student bibliography in a research paper: "I found this information in the school library."
  • We should not accept student media projects which include similar, non-specific attribution statements like “Images from Google” or “Images from Flickr.”
adler71

Display Content Printable Version - 33 views

www.digitalhistory.uh.edu/disp_textbook_print.cfm

shared by adler71 on 29 Jan 14 - No Cached
  • old by Governor Harrison to place his faith in the good intentions of the United States, Tecumseh offers a bitter retort.
    • adler71
      adler71 on 29 Jan 14
       
      A retort is a response. 
  • revitalize their societies so that they can regain life as a unified people and put an end to legalized land grabs.
    • adler71
      adler71 on 29 Jan 14
       
      Revitalize.. .To bring back to life What does it mean to  regain life as a unified people? 
  • You wish to prevent the Indians from doing as we wish them
    • adler71
      adler71 on 29 Jan 14
       
      You wish... Tecumseh is talking to Governor Harrison. 
  • ...8 more annotations...
  • unite and let them consider their lands as the common property of the whole.
    • adler71
      adler71 on 29 Jan 14
       
      This is showing what Tecumseh wants to happen. 
  • ou take the tribes aside and advise them not to come into this measure.... You want by your distinctions of Indian tribes, in allotting to each a particular, to make them war with each other.
    • adler71
      adler71 on 29 Jan 14
       
      What strategy is the United States taking to gain the tribes land? 
  • ou are continually driving the red people, when at last you will drive them onto the great lake
    • adler71
      adler71 on 29 Jan 14
       
      What is happening to the tribes? What choices do they have?
  • endeavored
    • adler71
      adler71 on 29 Jan 14
       
      Endeavored: Work to do something. 
  • this land that was sold, and the goods that was given for it, was only done by a few.
    • adler71
      adler71 on 29 Jan 14
       
      Who are the people selling the land? What is the problem with this? 
  • If you continue to purchase them, it will make war among the different tribes,
    • adler71
      adler71 on 29 Jan 14
       
      Why will the tribes fight amongst each other? 
  • If you will not give up the land and do cross the boundary of our present settlement, it will be very hard, and produce great trouble between us.
    • adler71
      adler71 on 29 Jan 14
       
      What is Tecumseh asking Governor Harrison to do? 
  • the only way to stop this evil is for the red men to unite in claiming a common and equal right in the land,
    • adler71
      adler71 on 29 Jan 14
       
      How will the tribes (red men) make improve their lives? 
  • adler71 on 29 Jan 14
     
    Use the prompts to help you summarize what is happening. 
adler71

Dred Scott v. Sandford - Essential Quotes - 22 views

www.milestonedocuments.com/...essential-quotes

shared by adler71 on 03 Nov 13 - No Cached
  • The right of property in a slave is distinctly and expressly affirmed in the Constitution. T
    • adler71
      adler71 on 03 Nov 13
       
      What does this mean moving forward? 
    • brookdiigo
      brookdiigo on 04 Nov 13
       
      Using your link, I see I have to join and pay $10 a month to read the article you recommend. Sorry, not very helpful.
H DeWaard

The Web We Need to Give Students - Bright - Medium - 31 views

medium.com/...-to-give-students-311d97713713

students Domain education Audrey_Watters student_agency privacy online ownership intellectual property

shared by H DeWaard on 17 Jul 15 - No Cached
  • H DeWaard on 17 Jul 15
     
    "Giving students their own digital domain is a radical act. It gives them the ability to work on the Web and with the We…
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