[Footnote 20: Children's Attitude toward Punishment for Weak Time Sense. By
D.S. Snedden. Barnes's Studies in Education, vol. 1, pp. 344-351]
[Footnote 21: Ueber Einzel- und Gesamtleistung des Schulkindes. Archiv für die
gesamte Psychologie, 1 Band, 2 and 3 Heft, 1903, pp. 276-416]
[Footnote 22: Development of the Social Consciousness of Children. By Will S.
Monroe. North-Western Monthly, September, 1898, vol. 9, pp. 31-36.]
[Footnote 23: Bohannon: The Only Child in a Family. Pedagogical
Seminary, April, 1898, vol. 5, pp. 475-496.]
[Footnote 24: J. Delitsch: Über Schülerfreundschaften in einer Volksschulklasse,
Die Kinderfehler. Fünfter Jahrgang, Mai, 1900, pp. 150-163.]
[Footnote 25: On Some Psychical Relations of Society and Solitude.
Pedagogical Seminary, April 1900, vol. 7, pp. 13-69]
[Footnote 26: A. Rauber: Homo Sapiens Ferus. J. Brehse, Leipzig,
- See also my Social Aspects of Education; Pedagogical Seminary,
March, 1902, vol. 9, pp. 81-91. Also Kropotkin: Mutual Aid a Factor of
Evolution. W. Heinemann, London, 1902.]
[Footnote 27: Rudimentary Society among Boys, by John H. Johnson,
McDonogh, Md. McDonogh School, 1983, reprinted from Johns Hopkins
University Studies Series 2 (Historical and Political Studies, vol. 2,
No. 11).]
[Footnote 28: The Institutional Activities of American Children.
American Journal of Psychology, July, 1898, vol. 9, pp. 425-448.]
[Footnote 29: Der deutsche Student am Ende des 19. Jahrhunderts. 6th
Ed. Göschen, Leipzig, 1896.]
[Footnote 30: The Social Pedagogy of Boyhood. Pedagogical Seminary,
October, 1900, vol. 7, pp. 307-346. See also his The Boy Problem, with an
introduction by G. Stanley Hall, The Pilgrim Press, Boston, 1901, p. 194. Also
Winifred Buck (Boys' Self-governing Clubs, Macmillan, New York, 1903), who
thinks ten million dollars could be used in training club advisers who should
have the use of schools and grounds after hours and evenings, conduct