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Development and validation of an instrument for assessing the learning environment of outdoor science activities
Nir Orion, Avi Hofstein, Pinchas Tamir, Geoffrey J. GiddingsVolume:
81
Year:
1997
Language:
english
Pages:
11
DOI:
10.1002/(sici)1098-237x(199704)81:23.0.co;2-d
File:
PDF, 61 KB
english, 1997