Table 2.

The mean and standard deviation of professional commitment and professional socialization with its subscales.

Variables	Reliability coefficient (Cronbach׳s alpha)	Overall			Mean score for each items
		Mean±S.D	Min	Max
Professional commitment	0.76	94.53±16.71	49	127	3.94
•Emotional commitment	0.81	29.21 ±6.76	12	42	3.65
•Continuous commitment	0.73	31.60±6.84	8	48	3.95
•Normative commitment	0.74	33.72±8.83	14	52	4.21
Professional socialization	0.84	66.67±8.92	45	83	3.33
•Education	0.86	16.66±3.30	5	25	3.33
•Understanding	0.83	14.67±3.02	7	22	2.93
•Staff support	0.85	18.01±4.48	8	25	3.60
•Future prospects	0.82	15.32±3.14	5	25	3.06