A post card inquiry to all 499 city school superintendents in the North Central Association area revealed that 66 city school systems had full-time audio-visual directors¶

Claim · All claims
Evidence · 1 study · associational r2 · q2
Currency · newest study 1951 · not yet checked against its sources · not reviewed by a person

Subclaims¶

q2 i? Of 66 city school systems identified as having full-time audio-visual directors, 60 directors provided data by completing the author's information form. → Rugg 1951

Evidence¶

Rugg 1951¶

Rugg, Kenneth C. (1951). An Analytical Study of the Position of the City School System Audio-Visual Director. Doctor's thesis, School of Education, Indiana University. https://eric.ed.gov

q2 · i? · associational · r2

Questionnaire survey of city school superintendents described in the dissertation abstract. The inquiry "revealed that 66 city school systems had full-time audio-visual directors," and 60 of those directors completed the Audio-Visual Director Information Form. No effect sizes are printed.

"A post card inquiry was sent to all (499) city school system superintendents in cities of 10,000 or more population located in the North Central Association geographical area. This inquiry revealed that 66 city school systems had full-time audio-visual directors."

Discussion¶

Related Claims¶

• The analytical study of questionnaire results produced 42 findings and conclusions and 21 recommendations about the audio-visual director position — related