Don't recall if "this thread" actually has a link to the NPS Thesis same subject. I found it a very good read...but it's long...and needed to be to tell the story of "how we came to be what we are...Officer Accessions-Wise". Good table of contents, however, which can help focus your specific interests:
NAVAL POSTGRADUATE SCHOOL
AN ANALYSIS OF NAVAL OFFICER ACCESSION PROGRAMS
by William D. Lehner March 2008
Cut and Paste: http://www.dtic.mil/cgi-bin/GetTRDoc?AD=ADA479949
Wow. Wheelhouse post R1. Thanks. If you are really interested, it's a strong read.