Robert Paul O'Hara

A cross-sectional study of growth...

A cross-sectional study of growth in the relationship of self ratings and test scores

Year unknown Robert Paul O'Hara and Harvard University. Graduate School of Education

A theoretical foundation for the ...

A theoretical foundation for the use of occupational information in guidance

Year unknown

Awareness of interest in boys in ...

Awareness of interest in boys in grades seven and eight

Year unknown

Stages in the development of voca...

Stages in the development of vocational self-concept in adolescence

Year unknown Robert Paul O'Hara and David V. Tiedeman

Summary report of the New England...

Summary report of the New England Survey of Junior and Senior High School Guidance Counselors and Programs

Year unknown Robert Paul O'Hara and New England Educational Assessment Project. Guidance Committee

The Harvard studies in career dev...

The Harvard studies in career development

Year unknown David V. Tiedeman and Robert Paul O'Hara