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    About Findability

    As 21st century education adapts to its online future, the edu sector is learning to work under the network laws that make the best study knowledge findable. Findability emerges naturally from educational resources embedded in a network when these 7 elements are present.

    Digital - Educational materials that are printed are outside of the digital online commons where findability arises.

    Unbundled - Findability works bests with the smallest pieces of content, so bundles like curricula, courses, and PDFs stifle findabiity.

    Open - To be findable, content must be open in the one Web global commons, with no barriers of cost, subscription, or copyright.

    SEOed - Search Engine Optimization with keywords and linking attracts search engine spiders and boosts rankings on search engine results pages.

    Juiced - Webpages getting higher search engine page ranks from links by educators judging their content as superior.

    Networked - Nodes of learning content are syndicated (RSS), virally spread, and connected into social networks.

    Mobilized - Nodes of learning content are becoming findable to millions, and potentially billions, of new learners by being optimized for mobile phones.

    The learn nodes posted on this blog are models that show how you can increase findabiity for open educational resources.

  • The LEARN NODE is a tool for creating findability

    The illustration below shows a learn node, which you can use as an educator to make webpages more findable. The top little circles illustrate links out to content nodes related to the subject of the large circle. Bottom left, experts connect to the node affirming its quality - giving it juice. Bottom right, a student connects to the node to learn the subject of its content.

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    Blog posts are used to make learn nodes on this website. Click here for a primer on using a blog post to make a learn node. Any webpage with its own url can be used as a learn node.

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Nov
13

Learn node: History of chocolate may begin with cacao beer

chocolate history cocoa

This tasty learn node includes reports of discoveries in the history of chocolate from the Los Angeles Times, New York Science Times and other open sources relaying to the public science news that is from a source is limited to its paid subscribers (in this case the Proceedings of the National Academy of Sciences).

The chocolate news from the LA Times report:

Humans began exploiting cacao beans for alcohol before they started using them to make chocolate, according to new findings that push the earliest known use of cacao back about 500 years.

Residue scraped from pottery vessels dating to 1400 B.C. to 1100 B.C. indicate that residents of Honduras’ remote Ulua Valley fermented the sweet pulp of the chocolate plant to make an alcoholic drink well before they began grinding the bitter seeds and mixing them with honey and chiles to produce the equivalent of modern cocoa. . . .

Open chocolate history, chemistry and food information are richly available online. To pick a few pieces out of the virtual chocolate knowledge box: This MIT Kitchen Chemistry page includes a topic-by-topic online chocolate topic tour. Chicago’s Field Museum has an online chocolate knowledge feast Chocolate: The Exhibition. And the US Food and Drug Administration has a page (from which the image of chocolates above is taken) on its standards for chocolate.

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