Robert L. Johnson PhD

titlemedia typeISBN-13
(ISBN-10)
year of publica-
tion
other author(s)
Assessing Performance: Designing, Scoring, and Validating Performance TasksPaperback978-1-59385-988-6
(1-59385-988-0)
2008James A. Penny PhD · Belita Gordon PhD
Survey Scales: A Guide to Development, Analysis, and Reporting   "978-1-4625-2696-3
(1-4625-2696-9)
2016Grant B. Morgan PhD
Survey Scales: A Guide to Development, Analysis, and ReportingHardcover978-1-4625-2697-0
(1-4625-2697-7)
2016   "

J. P. · Johnson P. · L.J. · L. Johnson · L.P. · R.J. · R. Johnson · R. L · R. L. Johnson · R. P. · Robert J. · Robert Johnson · Robert L. · Robert L. Johnson · Robert P.

Robert L. Johnson Sandra H. / Schwartz