Cambiamento di paradigma: differenze tra le versioni

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Recupero di 0 fonte/i e segnalazione di 1 link interrotto/i. #IABot (v2.0beta14)
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* [http://www.niquette.com/puzzles/housenp.htm What did the codger buy? Paradigm Shift, by Paul Niquette Copyright1997 Sophisticated: The Magazine] da ''Puzzles with a Purpose''.
*[https://teatrodellatenerezza.org/cambialatuavita/ Cambia la tua vita]
* Liu, G. Z. & Hwang, G. J. (2009). {{Collegamento interrotto|1=[http://www3.interscience.wiley.com/journal/122440751/abstract A key step to understanding paradigm shifts in e-learning: towards context-aware ubiquitous learning] |date=maggio 2019 |bot=InternetArchiveBot }}. British Journal of Educational Technology.
* EarthRise [http://sdspacegrant.sdsmt.edu/EarthrisePhoto12-24-68.jpg]
* The Blue Marble [https://upload.wikimedia.org/wikipedia/commons/7/78/The_Blue_Marble.jpg]