no more inspiring idea than this adjustment of work
and psyche by which mental dissatisfaction in the work, mental
depression and discouragement, may be replaced in our social community
by overflowing joy and perfect inner harmony.

THE END

NOTES

[1] The fullest account of the modern studies on individual
differences is to be found in: William Stern: Die differentielle
Psychologie in ihren methodischen Grundlagen. (Leipzig, 1911.)

[2] The practical applications of psychology in education, law, and
medicine, I have discussed in detail in the books: Muensterberg:
Psychology and the Teacher. (New York, 1910.) Muensterberg: On the
Witness Stand. (New York, 1908.) (English edition under the title:
Psychology and Crime.) Muensterberg: Psychotherapy (New York, 1909.)

[3] Frank Parsons: Choosing a Vocation. (Boston, 1909.)

[4] M. Bloomfield: The Vocational Guidance of Youth. (Boston, 1911.)

[5] Vocations for Boys. (Issued by the Vocation Bureau of Boston.
1912.) Vocations for Boston Girls. (Issued by the Girls' Trade
Education League. 1911.) Bulletins of Vocation Series. (Issued by the
Women's Educational and Industrial Union. 1911.)

[6] F.W. Taylor: The Principles of Scientific Management. (New York,
1911.) H.L. Gantt: Work, Wages, and Profits. (New York, 1912.) And the
books of Emerson, Gilbreth, Goldmark, etc., to be mentioned later.

[7] H. Emerson: Efficiency as a Basis for Operation and Wages. (New
York, 1912, p. 107.)

[8] H. Emerson: The Twelve Principles of Efficiency. (New York, 1912,
p. 176.)

[9] H Emerson: The Twelve Principles, p. 156.

[10] H. Emerson: The Twelve Principles, p. 177.

[11] F.W. Taylor: The Principles of Scientific Management, pp. 86-97.

[12] The experiments are being conducted and will be published by Mr.
J.W. Bridges.

[13] Investigation of Telephone Companies: Bureau of Labor.
(Washington, Government Printing Office, 1910.)

[14] Ries: Beitraege zur Methodik der Intelligenzpruefung. (Zeitschrift
fuer Psychologie, 1910, vol. 56.)

[15] For a survey of a large number of such tests and bibliography,
compare: G.M. Whipple: Manual of Mental and Physical Tests.
(Baltimore, 1911.)

[16] F.L. Wells: The Relation of Practice to Individual Differences.
(American Journal of Psychology, 1912, vol. 23, pp. 75-88.)

[17] M. Bernays: Auslese und Anpassung der Arbeiterschaft der
geschlossenen Grossindustrie, dargestellt an den Verhaeltnissen der
Gladbacher Spinnerei un