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Selasa, 04 Mei 2010

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Yawning in the Lecturing Class

Yawning is associated with tiredness, stress, overwork, lack of stimulation, and boredom. It is an involuntary action that caused us to open our mouths wide and breathe in deeply. It can cause many parts of the body that are in action when people yawn, like our mouth opens, our jaw drops, it’s allowing as much air to be taken is filling our lungs.

Oftentimes, some of the students in my class yawning during lecturing time. That phenomena can happen because they are boredom or the lecture caused the students feels sleepy.

Yawning have mysterious epidemic that can because it can contaminate to other people. Some of we know and believe that yawning is due to suggestibility and empathy. If a student sees her/his friend yawn, so involuntarily yawn too.

RESDWITARINI

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