teaching phases: for girls, 154-67.

Social hygiene, movement for, retarded by many, 11;
books on, 11.
See Social emergency, Reproduction.

Societies, of social hygiene, 12.

Society, sex life in relation to, 184-86.

Spinal diseases, 32, 34.

Stage, the, 6, 19.

Standard of chastity, double.
_See_ Double standard.

Standards of living, 50-62.

Sterility, 33, 34.

Street, the, as an attraction, 72, 73.

Sunday supplement, 79.

Swimming, 82.

Syphilis, and the syphilis microbe, 32-39, 100, 199;
infection of innocent persons, 39-41;
possibility of recovery from, 41.

Teachers of sex hygiene, instruction to be provided for,
in normal schools and colleges, 192.

Teaching phases of the social emergency, for children, 104-26;
for boys, 127-53;
for girls, 154-67;
bibliography, 211, 212.

Tramping-clubs, 82.

Traveling exhibits, 195.

Unemployment, relief of, 67.

Unions, social, 77.

Venereal diseases, in the United States, statistics of, 32;
reason for frequency of, 33;
gonorrhea and syphilis, 33-39, 100, 146, 199;
as affecting children, 34;
infection of innocent persons, 39-41;
possibility of recovery from, 41.

Venereal infection, prevalence of, 15, 32;
fear of, not sufficient motive in promoting chastity, 15;
effects of, 32-44;
in men, 32, 33;
in women, 34;
in children, 34, 35;
of innocent persons, 39-41.
_See_ Venereal diseases.

Vice commissions, 52-61.

Vice in adolescents, 131-34.

Vice investigations, 51-61.

Virility, importance of, to be taught, 142-49.

Vocational training, 16.

Wage-earners, women as, increase of numbers, 46.
_See_ Women.

Wages and vice, 16, 17, 50-62.

Wagner, Charles, quoted, 135, 136, 138.

Wasserman, his test of the syphilis microbe, 38.

"Weaker sex, the," the phrase has lost some of its significance, 49, 50.

Welfare work, 68, 69.

Woman's Auxiliary Department of the Police, 58.

Women, infection in, 34;
as wage-earners, increase of numbers, 46;
drift of, from domestic service, 47;
lack of industrial education for, 48;
loss due to emergence from seclusion, 49;
the phrase "the weaker sex" has lost some of its significance, 49, 50;
connection of wages and immorality among, 51-62;
bearing of industrial stress on morals of, 62-64;
dangers to, in seeking employment, 64;
summing up of their economic condition, 65, 66.

Zooelogy, 93.

End of the Projec