David Segel

Overall school practices and theory in measurement

Frustration in adolescent youth

Intellectual abilities in the adolescent period

An approach to individual analysis in educational and vocational guidance

Differential diagnosis of ability in school children

High-school credit and diplomas through examinations and out-of-school experiences

National and state cooperative high-school testing programs

Retention in high schools in large cities

Tests in the social studies

Techniques for teaching large classes

The possibilities of measurement as a supplementary device for the accrediting of high schools

State testing and evaluation programs