De Lisi, R <br/><br/>
Measuring grade-school children's ability to represent the Euclidean horizontal coordinate.  [electronic resource] 

 -  The Journal of genetic psychology  Jun 1995 
 - 231-40 p.  digital 
<br/><br/> Publication Type: Comparative Study; Journal Article 
<br/><br/><label>ISSN: </label>0022-1325 
<br/><br/><label>Standard No.: </label>10.1080/00221325.1995.9914819  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Age Factors<br/>Child<br/>Child Development<br/>Female<br/>Humans<br/>Learning<br/>Male<br/>Schools<br/>Space Perception<br/>Students<br/>Task Performance and Analysis