David Segel
1894
Differential diagnosis of ability in school children
Frustration in adolescent youth
An approach to individual analysis in educational and vocational guidance
Elementary school graduating examinations
Guidance and pupil personnel services in the junior high school
Handbook for compiling age-grade-progress statistics
High-school credit and diplomas through examinations and out-of-school experiences
Intellectual abilities in the adolescent period
Measurement index
National and state cooperative high-school testing programs
Nature and use of the cumulative record
Overall school practices and theory in measurement