Selected References
- Driver , Helen Irene . 1936 . Tennis for Teachers , 162 – 163 . Philadelphia : W. B. Saunders Co. .
- Dyer , Joanna Thayer . 1935 . The Backboard Test of Tennis Ability . Research Quarterly , 6 March : 63 – 74 . Supplement
- Dyer , Joanna Thayer . 1938 . Revision of the Backboard Test of Tennis Ability . Research Quarterly , 9 March : 25 – 31 .
- French , Esther . 1943 . The Construction of Knowledge Tests in Selected Professional Courses in Physical Education . Research Quarterly , 14 December : 406 – 422 .
- Glashow , Ruth B. and Broer , Marion R. 1938 . Measuring Achievement in Physical Education , Philadelphia : W. B. Saunders Co. .
- Hewitt , Jack E. 1937 . Comprehensive Tennis Knowledge Test . Research Quarterly , 8 October : 74 – 84 .
- Hewitt , Jack E. 1939 . Improving the Construction of the Essay and Objective New Type Examination . Research Quarterly , 10 October : 148 – 153 .
- Jurgensen , C. E. 1947 . Table for Determining Phi Coefficients . Psuchometrika , 12 ( 1 ) March : 17 – 29 .
- Scott , M. Gladys . 1941 . Achievement Examinations for Elementary and Intermediate Tennis Classes . Research Quarterly , 12 March : 40 – 49 .
- Snell , Catherine . 1935 . Physical Education Knowledge Tests . Research Quarterly , 6 October : 78 – 79 . 7: May, 1936