Planning and carrying out investigations: an entry to learning and to teacher professional development around NGSS science and engineering practices
Crossref DOI link: https://doi.org/10.1186/s40594-014-0012-6
Published Online: 2014-12-24
Published Print: 2014-12
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Duschl, Richard A
Bybee, Rodger W
License valid from 2014-12-01
Article History
Received: 29 September 2014
Accepted: 3 November 2014
First Online: 24 December 2014