Nouts Education News

Graphical/Clustering Searches for LO/OER Information

22.08.09

Every now and then I like to do graphical searches related to Learning Objects and Open Educational Resources because I find that these searches sometimes yield different frameworks for understanding the information and sites that emerge than I get from my regular reading of rss feeds and blog entries. Recently I tried the new WikiMindMap and was pleased to see that the entry for "Learning Objects" is very good; the entry in Wikipedia for "Open Educational Resources" is a bit sparse, but not bad for starters. If you try "OER" alone as the search term you'll get not only Open Educational Resources but Oregon Electric Railway, Odaku Electric Railway, Offense Efficiency Rating, and Oxygen Efficiency Ratio.

Getting outside Wikipedia. I used my favorite graphical search engine, Kartoo. The Kartoo search for "Open Educational Searches" put the fairly new OER Commons right at the center of the display which I thought was accurate and timely.

A colleague, Dr. Russ Poulin from WCET, recently recommended the clustering search engine Clusty, so I tried it for both "Open Educational Resources" and "Learning Objects." Ten times as many results were returned for the second search term than for the first, indicating (I suppose) that Learning Objects have been discussed longer in the professional literature than Open Educational Resources. I liked the way Clusty ordered and outlined the results.

Finally, I did a search in Google for "Graphical Search Engines" and discovered a kind of meta search engine tool called, appropriately, the Graphical Search Engine Comparison Tool from SEO Tools. This handy tool permits the user to select two from among five popular search engines (Google, Yahoo, MSN, Vista, and AlltheWeb) and then enter search terms for the two different search engines (e.g., Google and Yahoo) to compare their results. The resulting display shows which links are at the top, middle, and bottom of one search vs the other and what percentage of the sites overlap in the searches (in this example, 46% for "Learning Objects," 36% for "Open Educational Resources"). Using this tool will convince searchers how important it is to NOT rely on a single search engine. Highly recommended. ____JH

 

Translating the World's Information with Google Translator

22.08.09

This is an informative article from the Google Blog about using the Google Translator Toolkit. Of course translation services are vital components to facilitate the world-wide sharing of educational resources. ____JH
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At Google, we consider translation a key part of making information universally accessible to everyone around the world. While we think Google Translate, our automatic translation system, is pretty neat, sometimes machine translation could use a human touch. Yesterday, we launched Google Translator Toolkit, a powerful but easy-to-use editor that enables translators to bring that human touch to machine translation.

For example, if an Arabic-speaking reader wants to translate a Wikipedia™ article into Arabic, she loads the article into Translator Toolkit, corrects the automatic translation, and clicks publish. By using Translator Toolkit's bag of tools — translation search, bilingual dictionaries, and ratings, she translates and publishes the article faster and better into Arabic. The Translator Toolkit is integrated with Wikipedia, making it easy to publish translated articles. Best of all, our automatic translation system "learns" from her corrections, creating a virtuous cycle that can help translate content into 47 languages, or over 98% of the world's Internet population.


Besides Wikipedia, we've also integrated with Knol, and we support common document types including Word and HTML. For translation professionals, we provide advanced features such as terminology and translation memory management.

For more information, check out our introductory video below. And if you're a professional translator or just a linguaphile, try Google Translator Toolkit for easier and faster translations. Be sure and let us know what you think.


Posted by Michael Galvez and Sanjay Bhansali, Google Translator Toolkit team

The Open Library Project

22.08.09

This interesting transcript of an e-mail interview  features Scott McLemee, a regular contributor to Inside Higher Ed, with a programmer, Aaron Swartz, who works on The Open Library Project. The short interview effectively captures the scope and vision of the project. ____JH

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Here's a sample:

"Q: How is Open Library funded? Are you working on it full time? And how many people are involved in the project?

A: It’s currently being funded by the Internet Archive, with the help of some state and federal library grants. We have some volunteers, but also about 5 people working full-time (a couple programmers, a designer, and a product manager)."

ACE Resources for Lifelong Learning Professionals

22.08.09

The American Council for Education maintains a useful set of pages for academics who work with adult learners. Included at the ACE site is information about Military Evaluation Programs, Government Relations, and Public Policy. (Of course not very many years ago, most students involved in distance education were included in the "adult learner" category, but today distance education is appealing to more and more younger students.)  ___JH

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"For more than 60 years, ACE has helped adults gain access to a postsecondary education. We invite you to find out more about our programs and services."