This paper presents a case study where academic departments at Ben-Gur
ion University were evaluated via the Data Envelopment Analysis using
the CCR model. Extensive post analyses were performed in several direc
tions. First various sets of data were used to identify efficient and
inefficient departments. New efficiency measures are suggested in rela
tion to the reference set included in the analyses of academic departm
ents. We measured the efficiency of departments to other departments w
ithin the same school. We applied cluster analyses to divide the depar
tments into several sets; and the discriminant analysis to test the ma
tch of the efficiency/inefficiency division of the CCR ratio. We furth
er tested organizational changes where an inefficient department was c
losed and joins other departments. Finally we compared the CCR model t
o the pure economic approach--the cost per student ratio.