Abstract

Get full access to this article
View all access options for this article.
References
1.
Skeels
H. M.
“Mental development of children in foster homes .” Ped. Sem. and Jour. Genet. Psychol. , 49 : 1936 , 91 –106 .
2.
Snedecor
G. W.
Calculation and Interpretation of Analysis of Variance and Covariance. (Collegiate Press : Ames, Iowa , 1934 ) 96 pp.
3.
Wellman
B. L.
“Some new bases for the interpretation of the IQ .” Ped. Sem. and Jour. Genet. Psychol. , 41 : 1932 , 116 –126 .
4.
Wellman
B. L.
“Mental growth from preschool to college .” Jour. Exper. Educ. , 6 : 1937 –1938, 127 –138 .
5.
Wellman
B. L.
“Guiding mental development .” Childhood Education , 15 : 1938 –1939, 108 –112 .
