Link between transformational leadership and teachers organizational commitment in Addis Ababa government secondary schools

Figures & data

Table 1. Perception of teachers on leadership style used by school leaders

Leadership styles	N	Mean	Std. Deviation
Transformational	335	2.50	1.32
Transactional	335	2.44	1.20
Laissez-faire	335	2.32	1.14
Valid N (listwise)	335

Table 2. Teachers organizational commitment from their own perspective

Teachers commitment	N	Mean	Std. Deviation
Affective commitment	335	2.18	0.91
Normative commitment	335	2.17	0.84
Continuance commitment	335	2.11	0.66
Valid N (listwise)	335

Table 3. Correlation matrix between leadership styles and organizational commitment

	1	2	3	4	5	6
1.Transformational leadership	1	.86**	.60**	.39	.40	.15
2.Transactional leadership	.86**	1	.62**	.36	.38	.17
3. Laissez-faire leadership	.60**	.62**	1	−.30	−.31	.10
4. Affective commitment	.39	.36	−.30	1	.60**	.44**
5. Normative commitment	.40	.38	−.31	.60**	1	.68**
6. Continuance commitment	.15	.17	.10	.44**	.68**	1

**Correlation is significant at the 0.05 level (two tailed).

Table 4. Influence of school leaders’ transformational leadership to teachers’ affective commitment

R^2 = .43
ANOVA^a
Model			Sum of Squares			Df			Mean Square		F	Sig.
1		Regression	93.28			3			31.09		68.00	.00
		Residual	151.36			331			.46
		Total	146.55			334
Coefficients^a
Model				r	Unstandardized Coefficients			Standardized Coefficients		t			sig.
					B		Std. Error	Beta
1	(Variables)				1.93		.09			22.76			.00
	Transformational			.39	.56		.05	.38		7.18			.04
	Transactional			.36	.12		.05	.12		2.31			.04
	Laissez-faire			-.30	-.51		.04	-.39		10.91			.00

Table 5. Transformational leadership and teachers’ normative commitment

R^2 = .38
ANOVA^a
Model			Sum of Squares			Df			Mean Square		F	Sig.
1		Regression	110.62			3			36.87		67.96	.00
		Residual	179.04			330			.54
		Total	289.65			333
Coefficients^a
Model				r	Unstandardized Coefficients			Standardized Coefficients		t			sig.
					B		Std. Error	Beta
1	(Variables)				1.92		.09			20.68			.00
	Transformational			.40	.43		.06	.32		5.56			.00
	Transactional			.38	.16		.05	.11		2.11			.04
	Laissez-faire			-.31	-.50		.04	-.42		10.73			.00

a. Predictors: Transformational, Transactional, Laissez-faire leadership styles.

Table 6. Link between transformational leadership and continuance commitment

R^2 = .14
ANOVA^a
Model			Sum of Squares			Df			Mean Square		F	Sig.
1		Regression	5.97			3			1.99		4.68	.01
		Residual	140.58			331			.43
		Total	146.55			334
Coefficients^a
Model				r	Unstandardized Coefficients			Standardized Coefficients		t			sig.
					B		Std. Error	Beta
1	(Variables)				1.90		.08			23.34			.00
	Transformational			.15	.17		.05	.09		2.77			.04
	Transactional			.167	.29		.05	.15		3.07			.00
	Laissez-faire			.11	.10		.03	.06		1.63			.10

a. Dependent variable. Continuance commitment.