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PDF) Re-conceptualizing "scaffolding" and the zone of proximal development in the context of symmetrical collaborative learning
Drummond Area School District - Let's Go Jacks and Jills! Head over to the Mercer Schools Facebook page for the games tonight. Varsities only. https://www.facebook.com/Mercer-School-109639760670563 As always, our rosters can be found
![Kristen Alexander - Author: 20 March 1917: Frank Hubert McNamara; 20 March 1918: John Dallas Crossman Kristen Alexander - Author: 20 March 1917: Frank Hubert McNamara; 20 March 1918: John Dallas Crossman](http://2.bp.blogspot.com/-72-TOyd1IDo/UUjgRfWKT8I/AAAAAAAABLw/kfqGTVxWQxY/s1600/crossman1A.jpg)
Kristen Alexander - Author: 20 March 1917: Frank Hubert McNamara; 20 March 1918: John Dallas Crossman
![The Drummond Tradition by MERCER, Charles: Fine Hardcover (1957) | Between the Covers-Rare Books, Inc. ABAA The Drummond Tradition by MERCER, Charles: Fine Hardcover (1957) | Between the Covers-Rare Books, Inc. ABAA](https://pictures.abebooks.com/inventory/74421085.jpg)
The Drummond Tradition by MERCER, Charles: Fine Hardcover (1957) | Between the Covers-Rare Books, Inc. ABAA
![40) Page 28 - Mercers of Innerpeffray and Inchbreakie, from 1400 to 1513 - Histories of Scottish families - National Library of Scotland 40) Page 28 - Mercers of Innerpeffray and Inchbreakie, from 1400 to 1513 - Histories of Scottish families - National Library of Scotland](https://deriv.nls.uk/dcn17/9570/95706545.17.jpg)