TABLE 8.

Correlations over time of achievement in PE with students’ perceived self-efficacy (PE-specific and general), aptitude to participate, and functioning (physical and socio-cognitive).

Achievement	SEinPE	SEinPE	Apt.part	Apt.part	GSE	GSE	Phys	Phys	Socio-cog	Socio-cog	Final grade
	T1	T2	T1	T2	T1	T2	T1	T2	T1	T2
Study sample
Year7	0.451**	0.390**	0.387**	0.483**	0.235*	0.214*	0.142	0.154	0.249*	0.365**	0.732**
Final	0.471**	0.524**	0.408**	0.585**	0.281**	0.141	0.181	0.236*	0.274**	0.274**
Disability
Year7	0.461*	0.492**	0.504**	0.565**	0.167	0.283	0.044	0.203	0.038	0.173	0.783**
Final	0.656**	0.679**	0.632**	0.739**	0.338	0.311	−0.001	0.291	0.085	0.367
A–C
Year7	0.362*	0.126	0.171	0.282	0.151	0.136	0.222	0.024	0.235	−0.001	0.532**
Final	0.209	0.261	0.072	0.392**	0.120	0.030	0.297*	0.230	0.188	0.057
D–F
Year7	0.340	0.389*	0.332	0.508**	0.177	0.270	−0.073	0.003	0.033	0.519**	0.635**
Final	0.501**	0.586**	0.511**	0.622**	0.349	0.179	0.003	−0.064	0.171	0.113

Achievement = spring grade in PE year 7 (Year7) and final grade in PE year 9 (Final), SEinPE = PE-specific self-efficacy, Apt.part = aptitude to participate, GSE = general school self-efficacy, Phys = physical functional skills, Socio-cogn. = socio-cognitive functional skills, timepoint 1, year 7 (T1) and timepoint 2, year 9 (T2); **p < 0.01, *p < 0.05.