Although many different types of smiles have been identified and studied, researchers have devoted particular attention to an anatomical distinction first recognized by French physician Guillaume Duchenne. While conducting research on the physiology of facial expressions in the mid-nineteenth century, Duchenne identified two distinct types of smiles. A Duchenne smile involves contraction of both the zygomatic major muscle (which raises the corners of the mouth) and the orbicularis oculi muscle (which raises the cheeks and forms crow's feet around the eyes). A non-Duchenne smile involves only the zygomatic major muscle.[5] Many researchers believe that Duchenne smiles indicate genuine spontaneous emotions since most people cannot voluntarily contract the outer portion of the orbicularis oculi muscle.
The Skeptic's Dictionary - 0 views
Thesaurus - 0 views
Smile - Wikipedia, the free encyclopedia - 1 views
Davos - World Economic Forum News - The New York Times - 0 views
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The World Economic Forum has for decades served as a Alpine playground where politicians, chief executives, academics, writers and celebrities socialize and exchange ideas. Established in 1971 as the European Management Forum, it has become better known simply as Davos, for the Swiss skiing resort where it is held each January.
EasyBib: Free Bibliography Maker - MLA, APA, Chicago citation styles - 0 views
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Here is a bibliography maker for putting your different resources for the research...
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A lot of tools are available to help students format bibliographies for academic work. Students should know the basic principles of bibliography formatting for themselves, but the tools should be explored, as well.
YouTube - There's A Light (Cover) - 0 views
Common Errors in English - 0 views
Zotero | Home - 0 views
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A friend has recommended the use of this add-on in Firefox in order to document URLs and other online research. I will install it on my systems, use it for a bit, and get back to the rest of you according to how successful I think it is. BTW, this is a tool that would only be needed for those doing research that needs to be documented in this (and other/later) courses (so probably only relevant to students in the 060 course, for now).
Why Writer's Block is Your Secret Weapon | Copyblogger - 0 views
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When you work it right, writer’s block is your secret weapon to becoming a better and more resilient writer. And when your ability to write is what pays the bills, that’s gold.
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face the fear that any act of writing brings.
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use writer’s block as a signal to stop and reflect on what you fear and why, because if you don’t acknowledge the fear, you’ll never be able to face it. All it takes to move through fear is facing it, feeling it. Saying to yourself, “Okay, this is scary. But it still needs to be done.”
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