Archive for Web 2.0

Math education and Wolframalpha.com

cone As many math teachers know, http://www.wolframalpha.com/ is a search engine for finding anything you want to know that can be calculated.

At http://demonstrations.wolfram.com , interactive illustrations created by Mathematica users around the world illuminate concepts in science, technology, mathematics, art, finance, and other fields.

http://www.wolfram.com/cdf-player/ is a free download that allows access to a library of demonstrations that explain math & science principles.

At http://got.im/4PGN , in a thought provoking TEDTalk (transferred to SchoolTube so you can watch in school) Conrad Wolfram maintains “we have a real problem with math education right now,” arguing that the role of calculating is not an end in itself, but a means to an end, and should therefore be wholly computer based. As he puts it, “Math ≠ Calculating, Math >> Calculating”. He’s optimistic that “we have a unique opportunity to make math both more practical and more conceptual simultaneously,” and to get people to “really feel math”.

Finally, at http://www.wolframalpha.com/educators/ , there are lesson plans on topics ranging from quadratic equations to creative writing.

Hippocampus – Homework and Study Help

hippocampus
Another effort to improve student access to high-quality educational resources, especially multi-media content, is HippoCampus, from the Monterey Institute for Technology & Education.  Students can browse multi-media lessons and find help with topics covered in popular textbooks.

Make a word cloud to make a point…

Many people know of  Wordle as a way to give words & ideas special visual impact. (See earlier post.)  Here are some other word cloud generators that offer different ways to analyze & present what’s happening in a piece of text.   And they’re fun!  
http://21centuryedtech.wordpress.com/2010/02/28/waiting-for-wordle-free-word-cloud-options-to-use-now/

Welcome to Admongo…

where advertising is all around you. Who makes ads? How do they work? What do they want you to do. Here you will explore, discover and learn.
http://www.admongo.gov/

Our very own VoiceThread!

voicethread sample
Ms. Vranich’s 10th grade English classes are our pioneers in trying out Conard’s new VoiceThread website. Listen to some of their great book reviews.  It’s the perfect place to find some helpful summer reading suggestions.  (Scroll to the right – past the first page of instructional videos –  to get to our collection.)   http://conard.ed.voicethread.com/#q

What’s a VoiceThread you say?  Here’s your answer: http://conard.ed.voicethread.com/share/409/

New views of news at Newsmap & NewsDots

newsmap

Check out http://newsmap.jp/  This visual display of news pulled from the Google News aggregator reveals the unseen patterns in today’s environment of constant, overwhelming media coverage.  Stories are color coded and grouped in cells by content. The size of each cell is determined by the number of related articles. The display can be manipulated for viewing by country, category (world, business, sports, etc.) Dazzling and thought provoking – especially for history, government and media studies students.

news dots

Or, consider News Dots at http://slatest.slate.com/features/news_dots/default.htm 
“an interactive map of how every story in the news is related, updated daily.” Subjects are connected if they appear together in at least two stories, and the size of the dot is based on the number of times the subject is mentioned. Students can see – and be asked to share their understanding of the connections & relationships between events and countries.

Get creative with Big Huge Labs

At Big Huge Labs.com

you can make “cool stuff” with digital photos -  motivational posters, jigzaw images, mosaics and more. My favorite is the magazine cover option – where you can add pictures, titles and graphics to make yourself or a friend a cover star. (Teachers take note – a magazine cover might be an excellent way to communicate understanding and perspective on a complex topic.)

Express Yourself with Web 2.0 Tools

These sites – some old, some new – let students and teachers communicate is creative ways.

At the Threshold: Glog from pictures, text, video and sounds
www.glogster.com
Glog is a kind of poster – fully designed by yourself! Glog is a fancy creation from text, images, music and video – a perfect tool to express yourself.

 

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Make your own music video with Animoto
for example… 
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Wordle Example

 

and don’t forget our old friend-  Wordle

 

Creative toolbox

These links lead to resources students and teachers can use to enhance multi-media and Web 2.0 interactive projects (Wikis, Blogs, PhotoStories, etc.) Just a sampling – there are many more out there; such sites appear (and disappear) all the time.

Free (or cheap) music for educational use:
www.podsafeaudio.com/
www.beatpick.com/
http://magnatune.com/genres/
www.ccmixter.org
http://freeplaymusic.com/ – Instrumental Music 
http://ccmixter.org – All kinds of music 
www.findsounds.com/ – Sound Effects 
www.coe.uh.edu/digital-storytelling/tools.htm – Tools for digital storytelling
http://www.sitepoint.com/blogs/2009/04/30/30-creative-commons-sources/    Creative Commons Media – music, images, video and more

Free Images for educational use:
www.fotogenika.net/modifica/igallery.asp
 www.dorlingkindersley-uk.co.uk/static/cs/uk/11/clipart/home.html
 www.coe.uh.edu/digital-storytelling/tools.htm – Tools for digital storytelling

Remember – no matter where you get your media, you must cite your sources!

YouTube to you can use in school

Here’s a perfect way to share those YouTube videos at school that you are normally blocked from…

Our district (like many) block YouTube access, but SchoolTube is allowed (it’s moderated). You can now grab the URL of any YouTube video and “upload” it to SchoolTube. Now while at school we have a way of showing videos to students that we were prevented from before…just think of the possibilities!

You’ll find this new option during the upload process. Create your free teacher-based account first and you’ll be able to use this new feature.

(Thanks to Pat Drago for forwarding this tip from Rob Zdrojewski, Technology Education Teacher,  Adobe Education Leader, Director,  AmherstTechTV.org )

If you’d rather save the YouTube video to your own flash drive or computer, there are several ways to do it. The attached document prepared by Tim Cayer at Hall describes the steps to follow. (Thanks, Tim.)   
Capturing Videos