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Michelle Ohanian

Photo Tampering Throughout History - 1 views

  • Photo Tampering Throughout History Photography lost its innocence many years ago. In as early as the 1860s, photographs were already being manipulated, only a few decades after Niepce created the first photograph in 1814. With the advent of high-resolution digital cameras, powerful personal computers and sophisticated photo-editing software, the manipulation of digital images is becoming more common. Here, I have collected some examples of tampering throughout history. To help contend with the implications of this tampering, we have developed a series of tools for detecting traces of tampering in digital images (contact me at Ma'at Consulting for more information about our services). circa 1860: This nearly iconic portrait of U.S. President Abraham Lincoln is a composite of Lincoln's head and the Southern politician John Calhoun's body. Putting the date of this image into context, note that the first permanent photographic image was created in 1826 and the Eastman Dry Plate Company (later to become Eastman Kodak) was created in 1881. circa 1865: In this photo by famed photographer Mathew Brady, General Sherman is seen posing with his Generals. General Francis P. Blair (far right) was added to the original photograph.
  • Photo Tampering Throughout History Photography lost its innocence many years ago. In as early as the 1860s, photographs were already being manipulated, only a few decades after Niepce created the first photograph in 1814. With the advent of high-resolution digital cameras, powerful personal computers and sophisticated photo-editing software, the manipulation of digital images is becoming more common. Here, I have collected some examples of tampering throughout history. To help contend with the implications of this tampering, we have developed a series of tools for detecting traces of tampering in digital images (contact me at Ma'at Consulting for more information about our services). circa 1860: This nearly iconic portrait of U.S. President Abraham Lincoln is a composite of Lincoln's head and the Southern politician John Calhoun's body. Putting the date of this image into context, note that the first permanent photographic image was created in 1826 and the Eastman Dry Plate Company (later to become Eastman Kodak) was created in 1881. circa 1865: In this photo by famed photographer Mathew Brady, General Sherman is seen posing with his Generals. General Francis P. Blair (far right) was added to the original photograph.
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    shows examples of tainting images to persuade
Rod White

Teaching and technology ~ presentations and resources for educators - 77 views

  • During the last six or so years I have created a number of 'how-to' documents and presentations for a variety of web based and related technologies. They are available from the various workshop web pages however I thought it might prove helpful to link to all the documents from a single page. Some of my workshop participants have referred to these documents as 'cheat sheets'.
  • ~ www.larkin.net.au ~ | Welcome | About Me | Technology | History | Galleries | Music | Blog | Presentation and workshop documents During the last six or so years I have created a number of 'how-to' documents and presentations for a variety of web based and related technologies. They are available from the various workshop web pages however I thought it might prove helpful to link to all the documents from a single page. Some of my workshop participants have referred to these documents as 'cheat sheets'. Web 2.0Read~Write Web Overview Information sharing
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    great clearinghouse of tutorials & handouts from presentations on many tools
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    online workshops
Kari Beery

Tech Savvy Kids - 86 views

  • To the psychologists, sociologists, and generational and media experts who study them, their digital gear sets this new group (yet unnamed by any powers that be) apart, even from their tech-savvy Millennial elders. They want to be constantly connected and available in a way even their older siblings don't quite get. These differences may appear slight, but they signal an all-encompassing sensibility that some say marks the dawning of a new generation.
  •  PARENTING & KIDS' HEALTH NEWS: ONLY ON USA TODAYNew daditude: Today's fathers are hands-on, pressure offTV: Impairs speech | Leads to earlier sexBaby names: What's popular? Whatever's unusualMore parents share workload when mom learns to let goAre kids becoming too narcissistic? | Take the quizChemicals: What you need to know about BPA | Carcinogens found in kids' bath products | Lead poisonings persist'Momnesia,' spanking, tweens and toddlers fullCoverage='Close  X Todders: Parents' fear factor? A short toddle into the danger zoneTweens: Cooler than ever, but is childhood lost?
  • The difference is that these younger kids "don't remember a time without the constant connectivity to the world that these technologies bring," she says. "They're growing up with expectations of always being present in a social way — always being available to peers wherever you are."
navclarke

Layers Magazine « The How-to Magazine for Everything Adobe Layers Magazine - 1 views

shared by navclarke on 20 Jun 12 - Cached
  • DR Expose 2 Plugins Processing HDR images to get just the right effect can be as much art as science. The new HDR Expose 2 from Unified Color Technologies (UCT) aims to help you find the right balance between the two, so you get just the finished image you want without headaches and frustration. 0 Continue Reading Using Scripted Patterns in Photoshop CS6 CS6 One of the problems with pattern fills in Photoshop is the complete lack of randomness you get in shape, color, and position. Just think about it: a real brick wall isn’t made from perfectly identical bricks; each brick varies in color, texture, and even size. That’s why Adobe added the ability to apply scripts to pattern fills in Photoshop CS6. 0 Continue Reading 2D to 3D in Photoshop CS6 Extended CS6 Stephen Burns shows viewers how to take an image of a 2D object and transform it into a 3D object using depth maps in the new Photoshop CS6 Extended. 1 Continue Reading Corel AfterShot Pro Product Reviews Corel’s first professional photo catalog and RAW editing software, AfterShot Pro, is based on a number of technologies—Bibble Pro, Noise Ninja, and Perfectly Clear—that are widely known and respected in the photography world. It’s available for Mac OS X, Windows, and Linux. 0 Continue Reading Photoshop CS6 Type Styles CS6 http://layersmagazine.com/photoshop-cs6-typ
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
Rob Belprez

Must Know Copyright for Teachers.jpg - 47 views

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    Must Know Copyright and Fair Use Guidelines for Teachers.jpg  Poster
Eric Postman

Working dog - Wikipedia, the free encyclopedia - 0 views

  • This working dog is a border collie mix. A working dog refers to a canine working animal, i.e., a type of dog that is not merely a pet but learns and performs tasks to assist and/or entertain its human companions, or a breed of such origin.
Don Doehla

Bhutan_Gross_National_Happiness.jpg - 54 views

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    Super quote!
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    Great quote to live by!
Cindy Sheets

Welcome to Aviary - 75 views

  • X Myna Audio Editor Use Myna to remix audio tracks and audio clips. Learn more Popular Myna Creations Open 2 days ago By Akuma296 Open 2 days ago By shyun17 Open 2 days ago By mizagorn in ... or watch a video demo first Close
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    This is SO awesome! I can't wait to try the tutorials and start making art! I'm definitely passing this one on to my students right away!
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    Free, web-based art and photo editing tool. Very cool looking.
Chuck Holland

Eight Ways To Build Blended Learning Class Culture | EdSurge News - 60 views

  • the following eight actions have a positive impact on the blended learning culture among our students.
  • 1. Identify Online Learning Behavior You Want To See
  • 128 27 Romain Bertrand · May 15, 2014Eight Ways To Build Blended Learning Class CultureHow to get students to value and care about the work they do onlineRomain Bertrand
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  • 2. Model and Narrate These Behaviors Constantly
  • 3. Celebrate Rock Star Online Learners!
  • 4. Make Students Explain Their Reasoning Online
  • 5. Provide Students With Written Feedback
  • 6. Use Data To Make The Right Connections In Class
  • 7. Provide Support During Online Learning Time
  • 8. Create Activities Tailored To Student Needs
Scott Kinkoph

BYOD: Increase Chances for Success! - 44 views

image

started by Scott Kinkoph on 22 Oct 12 no follow-up yet
Tony Baldasaro

The Window: Thinking in the Seams: Engaging Interdisciplinary Thinking - 1 views

  • “thinking in the seams,” thinking that merges ideas from different disciplines to generate something novel and beneficial
  • “points of departure for discovering or confirming similar structures and relations in other disciplines.”
  • It stitches together perspectives or modes of inquiry from two or more disciplines to explore ideas. It is thinking “in the seams.”
    • Tony Baldasaro
       
      I like this visual of "stitching" together ideas.
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  • Patterns play a critical role in enabling interdisciplinary thinking.
  • According to researchers, interdisciplinary thinking often follows a sequence of mental actions: relationships between ideas within a discipline are recognized→the relationships are recognized as forming pattern(s)→the pattern(s) are decontextualized/generalized→examples of the same pattern(s) are recognized in other disciplines→ideas from one discipline “overlay” with another, generating new ideas.3
  • “usable knowledge”—knowledge that “is connected and organized around important concepts” and “supports transfer (to other contexts) rather than only the ability to remember.”
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    Creativity, innovation, and deepened understanding can result from interdisciplinary thinking. Despite these potential benefits, schools rarely cultivate the "mental dexterity" required for thinking in the seams
J Halderson

1.06 File:Hmong women at Coc Ly market, Sapa, Vietnam.jpg - Wikimedia Commons - 11 views

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    I made this black and white. 
brownlad

Getting Started with Chrome extension - Diigo help - 36 views

  • Use the “Save” option to bookmark a page. Bookmarking saves a link to the page in your online Diigo library, allowing you to easily access it later.
  • Highlighting can also be accomplished from the context pop-up. After the Chrome extension is installed, whenever you select text on a webpage, the context pop-up will appear, allowing you to accomplish text-related annotation. Highlight Pop-up Menu – After you highlight some text, position your mouse cursor over it and the highlight pop-up menu will appear. The highlight pop-up menu allows you to add notes to, share, or delete the highlight.
  • Sticky Note Click the middle icon on the annotation toolbar to add a sticky note to the page. With a sticky note, you can write your thoughts anywhere on a web page.
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