Table 4.

Descriptive statistics-Academic rank

	Mean	N	Std. Deviation	Std. Error mean
Lecturer	3.55	45	0.373	0.055
Assistant Professor	3.26	45	0.251	0.037
Associate Professor	3.240	4	0.161	0.080
Professor	3.233	3	0.140	0.081
Total	3.395	97	0.340	0.034