The technique of path coefficients
- M. D. Engelhart
- Chemistry
- 1 December 1936
A derivation of equations fundamental to the technique of path coefficients is given. Suggestions are made with respect to the calculations required in the use of the technique. The relations of the…
A COMPARISON OF SEVERAL ITEM DISCRIMINATION INDICES1
- M. D. Engelhart
- Education
- 1 June 1965
The item discrimination indices compared in this study include tetrachoric coefficients of correlation, phi or fourfold point correlation coefficients, biserial coefficients, point biserial…
Physical and Biological Sciences
- M. D. Engelhart
- Education
- 1 February 1932
The Effect of Exemption from Final Examination on the Distribution of Term Grades
- M. D. Engelhart
- Education
- 1 April 1931
The practice of exempting students from final examinations has been evaluated experimentally by Morley.1 He advances the following argu ments in favor of the exemption system : "1. None of the…
Book Reviews : Claire Selltiz, Lawrence S. Wrightsman, Stuart W. Cook, and others. Research Methods in Social Relations (3rd ed.). New York: Holt, Rinehart, and Winston, 1976. Pp. xv + 624
- M. D. Engelhart
- Business
- 1 October 1976
This is an unusually excellent book on research methods. It begins with a brief discussion of the purposes of research, particularly social research. An especially valuable chapter explains the logic…
Book Reviews : Book Reviews
- M. D. Engelhart, Henry Moughamian
- Linguistics
- 1 December 1969
Bauernfeind’s Building a School Testing Program. HENRY KACZKOWSKI ........................................ 1007 Dustin’s How Psychologists Do Research: The Example of Anxiety. RAE CARLSON…
Traits Related to Good and Poor Teaching
- M. D. Engelhart, L. Tucker
- EducationThe School Review
- 1 January 1936
The identification and the measurement of the unitary traits constituting the basic factors in success in teaching should promote the construction of much more adequate instruments for use in the…
The Effectiveness of Systematic Instruction in Reading Verbal Problems in Arithmetic
- W. S. Monroe, M. D. Engelhart
- EducationThe Elementary school journal
- 1 January 1933
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