Validation Of Selection Procedures For The Navy Enlisted Scientific Education Program I Preliminary Report

Author : Marlin L. Ferral
Publisher :
ISBN 13 :
Total Pages : 28 pages
Book Rating : 4.:/5 (227 download)

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Download or read book Validation of Selection Procedures for the Navy Enlisted Scientific Education Program: I. Preliminary Report written by Marlin L. Ferral and published by . This book was released on 1966 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt: Using freshman grade-point average as the criterion, validation of the current Selection Composite and its nine Academic and four Leadership and Performance components was performed in an unrestricted sample of NESEP applicants (N=860). In these analyses, validity coefficients in a restricted sample comprised of selectees (N=195) were corrected for direct or incidental restriction in range (as appropriate) resulting from explicit selection on the Selection Composite. Because the College Board Scholastic Aptitude Test (SAT) will be substituted for the NESEP Screening Examination in the composite for future selection, additional correlational and regression analyses were performed to estimate the effects of this change. Major findings indicate that: (1) The validity of the current Selection Composite is fairly satisfactory (r=.45), but needs some improvement; (2) a potentially-more-useful composite of four optimally-weighted Academic predictors shows promise--R=.55, subject to shrinkage when cross-validated--of providing an administratively simpler and more valid selector; and (3) the substitution of SAT for the NESEP Screening Examination will probably have little or no effect on the efficiency of NESEP selection procedures. (Author).