Zobrazeno 1 - 10
of 106
pro vyhledávání: '"Harvey C. Lehman"'
Autor:
Harvey C. Lehman
Publikováno v:
The Pedagogical Seminary and Journal of Genetic Psychology. 33:250-272
Autor:
Harvey C. Lehman
Publikováno v:
The Pedagogical Seminary and Journal of Genetic Psychology. 33:455-476
Autor:
Harvey C. Lehman
Publikováno v:
American Journal of Sociology. 52:475-488
This study presents chronologically the national differences in eleven kinds of contribution to science and art. Although within recent years Germany has been outstanding in cultural contributions, this has been insufficient to prevent the downfall o
Autor:
Harvey C. Lehman
Publikováno v:
American Journal of Sociology. 52:342-356
This study reveals that certain types of present-day leaders-legislative, judicial, diplomatic, military, naval, religious, and educational-are significantly older than were their predecessors who held the same nominal positions. The recent leaders a
Autor:
Harvey C. Lehman, P. A. Witty
Publikováno v:
Journal of Applied Psychology. 10:462-469
Autor:
Harvey C. Lehman, P. A. Witty
Publikováno v:
Psychological Review. 35:67-86
Autor:
Harvey C. Lehman
Publikováno v:
The Pedagogical Seminary and Journal of Genetic Psychology. 33:273-288
Autor:
Paul A. Witty, Harvey C. Lehman
Publikováno v:
Childhood Education. 3:299-303
Autor:
Harvey C. Lehman, Paul A. Witty
Publikováno v:
The Journal of Social Psychology. 1:510-523
Resume Cet article discute le parallelisme entre la perte de l'interet dans certaines activites du jeu et l'arrivee de la puberte. On a obtenu les donnees sur le jeu de plus de 5.000 enfants a qui on avait demande de noter sur une liste comprehensive
Autor:
Harvey C. Lehman, P. A. Witty
Publikováno v:
Psychological Review. 34:48-56