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Maria Nuzzo

Three Elements of Great Communication, According to Aristotle - Scott Edinger - Harvard... - 99 views

  • Three Elements of Great Communication, According to Aristotle by Scott Edinger  |   9:00 AM January 17, 2013 Comments (78)         In my nearly 20 years of work in organization development, I've never heard anyone say that a leader communicated too much or too well. On the contrary, the most common improvement suggestion I've seen offered up on the thousands of 360 evaluations I've reviewed over the years is that it would be better if the subject in question learned to communicate more effectively. What makes someone a good communicator? There's no mystery here, not since Aristotle identified the three critical elements — ethos, pathos, and logos. — thousands of years ago. Ethos is essentially your credibility — that is, the reason people should believe what you're saying. In writing this blog I made an effort to demonstrate my ethos in the introduction, and here I'll just add that I have a degree in communication studies (emphasis in rhetoric for those who want the details) for good measure. In some cases, ethos comes merely from your rank within an organization. More commonly, though, today's leaders build ethos most
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    Three aspects of communication as outlined by Aristotle.
Gerald Carey

Favourite chemical reactions [video] | GrrlScientist | Science | guardian.co.uk - 1 views

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    A neat collection of the favourite chemical reactions of...chemists!!
Martin Burrett

Zap - Science Reaction Time Game - 5 views

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    A game looking at reaction time by asking players to push the button when they see on the screen or hear a fly. http://ictmagic.wikispaces.com/Science
Jac Londe

Startup turns carbon dioxide into fuels - 1 views

  • Today, carbon dioxide (CO2) is a hot topic. Scientists around the globe are searching for ways to store, dispose of, or prevent the formation of the greenhouse gas, which is a major driver of global climate change. Liquid Light hopes to take this concept one step further and harness waste CO2 as a source of carbon to make industrial chemicals and fuels.
  • Take CO2 and mix it in a water-filled chamber with an electrode and a catalyst. The ensuing chemical reaction converts CO2 into a new molecule, methanol, which can be used as a fuel, an industrial solvent or a starting material for the manufacture of other chemicals.
  • Bocarsly likes to call the process "reverse combustion" because it is like running a burning reaction backwards. Instead of burning fuel and oxygen to produce CO2, the CO2 converts back into fuel and oxygen.
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  • Cole set up a flask containing a solution of CO2 and a pyridinium catalyst dissolved in water. In place of sunlight, which emits a broad spectrum of wavelengths of light, she shined on the flask a blue light-emitting diode (LED) because it gives off certain wavelengths that are highly efficient at driving the reaction. In the flask she placed an electrode that is activated by particles of light, or photons. "We used a semiconductor electrode that would allow us to substitute light for electricity," said Cole.
  • The Princeton scientists did some additional studies, and made a surprising discovery: They could turn CO2, which contains only one carbon, into a compound with a carbon-carbon bond, which vastly increases the possibilities for creating commercial applications.
Holly Barlaam

PCR Song - 19 views

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    Song about PCR (polymerase chain reaction)--not extremely educational but humorous!
Nigel Robinson

ADHD: It's the food, stupid | Grist - 2 views

  • The study found that in 64 percent of children with ADHD, the symptoms were caused by food. "It's a hypersensitivity reaction to food," Pessler said.
  • But Pessler's study indicates that up to two-thirds -- or 2 of the 3 million children currently medicated for ADHD -- may not need medication at all. "With all children, we should start with diet research," Pessler said.
  • After three years on Ritalin, children were about an inch shorter and 4.4 pounds lighter than their peers, according to a major study published in the Journal of the American Academy of Child and Adolescent Psychiatry in 2007.
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  • There are a multitude of credible scientific studies to indicate that diet plays a large role in the development of ADHD.
  • there are two factors at work in this study: One being the allergic reaction to the actual foods themselves and the second being a possible reaction to food additives, or combinations of food additives, found in industrial foods. Both certainly could be at play in the results of this study, although the discussion of Dr. Pessler's study thus far hasn't addressed the latter issue.
Tonya Thomas

Future Work Skills 2020 - 3 views

  • Transdisciplinarity: literacy in and ability to understand concepts across multiple disciplines. More about transdisciplinarity.Virtual collaboration: ability to work productively, drive engagement, and demonstrate presence as a member of a virtual team. More about virtual collaboration.Sense-making: ability to determine the deeper meaning or significance of what is being expressed. More about sense-making.Social intelligence: ability to connect to others in a deep and direct way, to sense and stimulate reactions and desired interactions. More about social intelligence.Cross-cultural competency: ability to operate in different cultural settings. More about cross-cultural competency.Cognitive load management: ability to discriminate and filter information for importance, and to understand how to maximize cognitive functioning using a variety of tools and techniques. More about cognitive load management.Novel and adaptive thinking: proficiency at thinking and coming up with solutions and responses beyond that which is rote or rule-based. More about novel and adaptive thinking.Computational thinking: ability to translate vast amounts of data into abstract concepts and to understand data-based reasoning. More about computational thinking.New media literacy: ability to critically assess and develop content that uses new media forms, and to leverage these media for persuasive communication. More about new media literacy. More about new media literacy.Design mindset: ability to represent and develop tasks and work processes for desired outcomes. More about design mindset.
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    "Transdisciplinarity: literacy in and ability to understand concepts across multiple disciplines. More about transdisciplinarity. Virtual collaboration: ability to work productively, drive engagement, and demonstrate presence as a member of a virtual team. More about virtual collaboration. Sense-making: ability to determine the deeper meaning or significance of what is being expressed. More about sense-making. Social intelligence: ability to connect to others in a deep and direct way, to sense and stimulate reactions and desired interactions. More about social intelligence. Cross-cultural competency: ability to operate in different cultural settings. More about cross-cultural competency. Cognitive load management: ability to discriminate and filter information for importance, and to understand how to maximize cognitive functioning using a variety of tools and techniques. More about cognitive load management. Novel and adaptive thinking: proficiency at thinking and coming up with solutions and responses beyond that which is rote or rule-based. More about novel and adaptive thinking. Computational thinking: ability to translate vast amounts of data into abstract concepts and to understand data-based reasoning. More about computational thinking. New media literacy: ability to critically assess and develop content that uses new media forms, and to leverage these media for persuasive communication. More about new media literacy. More about new media literacy. Design mindset: ability to represent and develop tasks and work processes for desired outcomes. More about design mindset."
Ross Davis

iPads in Education - Exploring the use of iPads and mobile devices in education. - 187 views

  • How does the releaseof iOS 5 impact you? Multitouch gestures, Notification Center, an upgraded Safari browser, Newstand and more. iOS 5 comes with over 200 new features. Which ones will you use most - both personally and professionally? Share your opinions... News & Views Videos Using an iPad as a Document Camera Added by Sam Gliksman0 Comments 0 Likes First Look: Apple's iOS 5 Added by Sam Gliksman0 Comments 0 Likes Impromptu Field Trip Added by Skip Via0 Comments 0 Likes Add Videos View All xg.addOnRequire(function () { x$('.module_video').mouseover(function () { x$(this).find('.video-facebook-share').show(); }) .mouseout(function () { x$(this).find('.video-facebook-share').hide(); }); }); #iPadEd on Twitter Use the hashtag #iPadEd to tweet with network members // iPads in Education Tweets SamGliksman RT @kcalderw: Last call for participants for an iPad in Edu survey for Masters class. Looking for teachers who use them. #ipadchat #ipaded4 hours ago · reply · retweet · favorite buddyxo Coding on the iPad: http://t.co/J55XxcXl. Looki
  • Finally, the goal of this community is to promote innovation in education through the use of technology. The site is not sponsored by Apple nor does it endorse the use of any specific technology or product.
  • Finally, the goal of this community is to promote innovation in education through the use of technology. The site is not sponsored by Apple nor does it endorse the use of any specific technology or product.
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  • Tablet computing and mobile devices promise to have a dramatic impact on education. This Ning network was created to explore ways iPads and other portable devices could be used to re-structure and re-imagine the processes of education.
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    EXCELLENT SITE!
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    Lists of apps for k-6, teachers and parents
Jim Aird

California Bill Would Force Colleges to Honor Online Classes - NYTimes.com - 13 views

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    Being in this world I was happy to see our innovations being shared. When I read the comments (unfortunately closed ATM) I became aware of the largely unfavorable reactions to solutions that we are a part of. I was shocked. So many people willing to throw stones and to assign conspiratorial motivations to the "improvements" being introduced.
Donal O' Mahony

Ideation…back to public-speaking… - 12 views

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    Some reactions, as a Secondary (High) school teacher, to students communicative ability after attending an Intel Ideation Camp in Dublin. I might have called this post "from behind the screen, to in-front of the screen".
Donal O' Mahony

ICT use in European schools - survey results - 21 views

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    A major survey of ICT use in European Schools was published recently. This is my initial reaction to it - really an outline of contents and one piece of data relevant to the Republic of Ireland.
Donal O' Mahony

What has this got to do with teachers? - 42 views

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    My reaction as a Secondary / high-school teacher to a lecture by Richard Stallman in Trinity College Dublin this week. Stallman is President of the Free Software Foundation.
Donal O' Mahony

Identified in Galway! - 5 views

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    My reaction to the Computer Education Society of Ireland's annual conference in Galway - it was to do with Twitter and Digital identity.
Donal O' Mahony

Poor FaceBook… - 61 views

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    The HASTAC Scholars recently published a blog post entitled Pedagogical Ethics for a Digital Age (here). This blog-post is a reaction to it....
Steve Garwood

donald kirkpatrick's learning evaluation theory - a training and learning measurement, ... - 5 views

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    reaction of student - what they thought and felt about the training learning - the resulting increase in knowledge or capability behaviour - extent of behaviour and capability improvement and implementation/application results - the effects on the business or environment resulting from the trainee's performance
Roland Gesthuizen

It's time to stop hating Google Glass - 26 views

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    "In the nearly two years since Google began testing its augmented-reality eyewear, public reaction has progressed from "that's amazing" to "those look stupid" to "if you wear them, you deserve to be physically assaulted." Google always said people would need some time to adjust to the concept of smart glasses, but this probably isn't the evolution the company had in mind. "
Glenn Hervieux

Text Messaging and Driving - Texting Can Wait | AT&T - 44 views

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    10:44 Documentary by AT&T - Don't Text While Driving Watch AT&T's new 10-minute documentary titled "The Last Text," featuring stories of real individuals whose lives have been adversely affected by texting behind the wheel. Includes a short video on student reactions to the video. Videos can be requested for download. AT&T created this documentary as part of its "It Can Wait" campaign because we want consumers be safe while using our technology. We are grateful and humbled by the bravery of the people who agreed to be on camera for the documentary. We would have no story to tell without them.
John Phillips

Understanding 9/11: A Television Timeline - 90 views

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    This is a site that has gathered footage from over 25 networks from around the world on 9/11/01. These clips are not edited for content and demonstrate the reaction after the event as it unfolded on TV.
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