Abstract
Wohlwill's criticisms are assessed in terms of basic principles of theory of measurement as applicable to problems of depth perception.
Get full access to this article
View all access options for this article.
References
1.
Smith
O. W.
, &
Smith
P. C.
Developmental studies of spatial judgments by children and adults . Percept. mot. Skills , 1966 , 22 , 3 –73 .
2.
Wohlwill
J. F.
Smith and Smith's developmental studies of spatial judgments: a note . Percept. mot. Skills , 1966 , 23 , 137 –138 .
3.
Porteus
S. D.
, &
Gregor
A.J.
Studies in intercultural testing . Percept, mot. Skills , 1963 , 16 , 705 –724 .