Table 2 . Correlation of the scores of JSE, with OAE and JSPPPE .

Variables	1		2		3		4
	r	p	r	p	r	p	r	p
1.JSE posttest	-	-
2. JSE pretest	0.59	0.03	-	-
3. OAE	0.39	0.2	0.32	0.31	-	-
4. JSPPPE	0.37	0.23	0.42	0.17	0.85	<0.001	-	-