Fisher, Douglas 1965-.
Checking for understanding: formative assessment techniques for your classroom /
Douglas Fisher, Nancy Frey 
. - 2nd edition 
. - Alexandria : ASCD,  2014 
. - ix, 157 p.  tab.  25 cm. 
<br/>К.: Бібліогр. : с. 142-148, Покажчик 
<br/><label>  ISBN: </label>978-1-4166-1922-2