Zobrazeno 1 - 10
of 23
pro vyhledávání: '"E. C. Butterfield"'
First published in 1979. Basic research, at its essence, is exploration of the unknown. When it is successful, isolated pieces of reality are deciphered and described. Most of the history of an empirical discipline consists of probes into this darkne
Autor:
E C, Butterfield
Publikováno v:
American journal of mental retardation : AJMR. 95(2)
Autor:
R P, Ferretti, E C, Butterfield
Publikováno v:
Child development. 57(6)
Wilkening and Anderson recently criticized Siegler's rule-assessment methodology as being insufficiently diagnostic of some rules that may be used to solve tasks like the balance scale. An implication of this criticism is that the rule-assessment met
Publikováno v:
Advances in child development and behavior. 15
Autor:
E C, Butterfield
Publikováno v:
American journal of mental retardation : AJMR. 94(1)
Autor:
S, Landesman, E C, Butterfield
Publikováno v:
The American psychologist. 42(8)
Autor:
R P, Ferretti, E C, Butterfield
Publikováno v:
American journal of mental retardation : AJMR. 93(4)
Previous work on children's problem solving was extended by directly comparing the strategies of intellectually gifted, average, and mentally retarded children on 2 two-dimensional integration problems--the balance scale and inclined plane. Compariso
Publikováno v:
American journal of mental deficiency. 78(5)
Autor:
E C, Butterfield, C, Wambold
Publikováno v:
American journal of mental deficiency. 77(5)