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Presents guidelines and explanatory notes by each education level to interpret the revised classification.
22/03/2015
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Provides standard concepts, definitions and classifications on education and training, is used to produce internationally comparable education data.
22/03/2014
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Provides standard concepts, definitions and classifications on education and training, is used to produce internationally comparable education data.
22/03/2014
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Provides standard concepts, definitions and classifications on education and training, is used to produce internationally comparable education data.
22/03/2014
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Provides standard concepts, definitions and classifications on education and training, is used to produce internationally comparable education data.
22/03/2014
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Reviews research to develop a standard methodology that accurately reflects language use on the internet.
22/03/2005
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Présente une approche normalisée sur le plan international visant à mesurer la participation à la vie culturelle. 
17/11/2012
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Presents methodology  to measure R&D in developing countries.   
23/03/2010