High School Teachers’ Perceptions and Practices of Mathematics Curriculum in Ghana

Table 2

Reliability coefficients for the composite variables and the overall scale.

Constructs	N	No. of items	Cronbach’s α
RRC	69	14	0.960
TC	69	6	0.916
PCP	69	3	0.695
ATC	69	2	0.668
CP	69	11	0.927
TLM	69	6	0.855
IS	69	3	0.615
Overall	69	45	0.959