Staff Development as an Imperative Avenue in Ensuring Quality: The Experience of Adama University

Table 7

The significance mean difference in attitudes score of respondents with respect to the variables, sex, academic rank, and college/schools.

		Sum of squares	Df	Mean square	F	Sig.
	Between groups	.231	1	.231	.005	.945
Sex	Within groups	5633.769	118	47.744
	Total	5634.000	119
	Between groups	95.438	4	23.860	.495	.739
Academic rank	Within groups	5538.562	115	48.161
	Total	5634.000	119
	Between groups	417.523	2	208.76	4.503	.016
Experience in teaching	Within groups	5424.345	117	46.36
	Total	5839.868	119
	Between groups	597.523	5	119.505	2.705	.024
College	Within groups	5036.477	114	44.180
	Total	5634.000	119