An IERI – International Educational Research Institute Journal
 | Model 3a |  | Model 3b |  | Model 4a |  | Model 4b |  | ||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
M | SD | 95% PPI | M | SD | 95% PPI | M | SD | 95% PPI | M | SD | 95% PPI | |
School Type Covariates | ||||||||||||
 Grade 5 | ||||||||||||
  HS |  |  |  | 0.627 | 0.014 | (0.600, 0.653) |  |  |  | 0.614 | 0.015 | (0.587, 0.644) |
  MS |  |  |  | − 0.129 | 0.014 | (− 0.156, − 0.101) |  |  |  | − 0.117 | 0.015 | (− 0.145, − 0.089) |
  CS |  |  |  | − 0.098 | 0.013 | (− 0.124, − 0.073) |  |  |  | − 0.094 | 0.014 | (− 0.119, − 0.066) |
  AT |  |  |  | − 0.138 | 0.014 | (− 0.165, − 0.109) |  |  |  | − 0.140 | 0.015 | (− 0.170, − 0.112) |
  LS |  |  |  | − 0.404 | 0.012 | (− 0.427, − 0.380) |  |  |  | − 0.403 | 0.013 | (− 0.428, − 0.378) |
 Grade 7 | ||||||||||||
  HS |  |  |  | 0.609 | 0.012 | (0.584, 0.633) |  |  |  | 0.615 | 0.013 | (0.589, 0.640) |
  MS |  |  |  | − 0.156 | 0.012 | (− 0.180, − 0.131) |  |  |  | − 0.158 | 0.013 | (− 0.184, − 0.133) |
  CS |  |  |  | − 0.053 | 0.012 | (− 0.076, − 0.030) |  |  |  | − 0.054 | 0.012 | (− 0.078, − 0.031) |
  AT |  |  |  | − 0.111 | 0.013 | (− 0.136, − 0.086) |  |  |  | − 0.113 | 0.013 | (− 0.138, − 0.088) |
  LS |  |  |  | − 0.406 | 0.012 | (− 0.428, − 0.382) |  |  |  | − 0.406 | 0.012 | (− 0.429, − 0.382) |
 Grade 9 |  |  |  |  |  |  |  |  |  |  |  |  |
  HS |  |  |  | 0.631 | 0.014 | (0.604, 0.658) |  |  |  | 0.628 | 0.014 | (0.599, 0.656) |
  MS |  |  |  | − 0.162 | 0.014 | (− v0.188, − 0.135) |  |  |  | − 0.155 | 0.014 | (− 0.184, − 0.128) |
  CS |  |  |  | − 0.043 | 0.013 | (− 0.068, − 0.018) |  |  |  | − 0.041 | 0.013 | (− 0.066, − 0.015) |
  AT |  |  |  | − 0.148 | 0.014 | (− 0.174, − 0.120) |  |  |  | − 0.155 | 0.014 | (− 0.183, − 0.127) |
  LS |  |  |  | − 0.398 | 0.013 | (− 0.425, − 0.372) |  |  |  | − 0.396 | 0.013 | (− 0.421, − 0.370) |
Variance components of the random effects | ||||||||||||
 Grade 5 | 0.542 | 0.072 | (0.401, 0.689) | 0.391 | 0.050 | (0.291, 0.490) | 0.490 | 0.069 | (0.368, 0.666) | 0.337 | 0.046 | (0.255, 0.438) |
 Grade 7 | 0.126 | 0.015 | (0.103, 0.157) | 0.094 | 0.012 | (0.074, 0.119) | 0.123 | 0.013 | (0.101, 0.152) | 0.098 | 0.014 | (0.078, 0.133) |
 Grade 9 | 0.307 | 0.045 | (0.216, 0.390) | 0.221 | 0.028 | (0.174, 0.282) | 0.255 | 0.035 | (0.202, 0.340) | 0.204 | 0.029 | (0.154, 0.266) |
Correlations and Covariances between latent factors | Correlation | Covariance | Correlation | Covariance | Correlation | Covariance | Correlation | Covariance | ||||
 Grade 5 with Grade 7 | 0.754 | 0.188 | 0.753 | 0.194 | 0.743 | 0.178 | 0.751 | 0.192 | ||||
 Grade 5 with Grade 9 | 0.771 | 0.281 | 0.767 | 0.304 | 0.766 | 0.242 | 0.766 | 0.275 | ||||
 Grade 7 with Grade 9 | 0.810 | 0.168 | 0.808 | 0.155 | 0.807 | 0.134 | 0.809 | 0.142 | ||||
PPP | 0.005 | Â | Â | 0.003 | Â | Â | 0.117 | Â | Â | 0.045 | Â | Â |