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Table 2 Hierarchical linear regression with science performance as the dependent variable

From: Do inquiry-based teaching and school climate influence science achievement and critical thinking? Evidence from PISA 2015

Parameter Estimate Std. error df t Sig. 95% CI
       Lower Upper
Intersection 508.9 3.6 451.5 139.7 0.00 501.7 516.04
Sex (F) −25.3 1.2 9843.7 −20.3 0.00 −27.8 −22.9
Vocation (technical) 4.2 2.2 6375.6 1.9 0.053 −0.06 8.4
Type (private) −0.3 4.06 314.08 −0.08 0.94 −8.3 7.7
IBT index −54.6 3.6 9873.8 −15.08 0.00 −61.7 −47.5
Climate index 4.6 1.0 5157.2 4.6 0.00 2.7 6.6
Grade (7) −94.5 3.4 9863.6 −27.7 0.00 −101.2 −87.8
Grade (8) −75.03 2.5 9857.9 −30.3 0.00 −79.9 −70.2
Grade (9) −56.4 2.06 9867.9 −27.5 0.00 −60.5 −52.4
Grade (10) −26.09 1.7 9741.6 −15.8 0.00 −29.3 −22.8
ESCS school 34.5 2.6 392.2 13.2 0.00 29.4 39.7
ESCS student 6.8 0.7 9574.5 9.2 0.00 5.4 8.3
Climate × IBT 1.1 2.4 9769.3 0.5 0.64 −3.6 5.9
  1. Dependent variable: scientific literacy