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Table 8 Differences in estimated means from the original scaling for science for each of the alternative conditioning approaches

From: On the use of rotated context questionnaires in conjunction with multilevel item response models

  Colombia Germany France Hong Kong SAR Jordan Norway Poland Russian federation United States
Common −1.4 −0.2 0.6 0.2 0.2 0.0 0.2 0.1 0.2
Samecorrjoint −0.4 0.1 0.2 −0.2 0.4 0.5 0.1 0.3 0.2
Samecorrsep −0.9 −0.3 0.5 −0.4 0.0 0.7 0.7 −0.1 0.1
Hilocorrjoint −0.6 0.5 0.6 −1.0 0.1 0.4 0.5 0.2 0.2
Hilocorrsep −0.6 −0.2 0.4 −0.1 −0.1 0.7 0.2 0.2 −0.3
  1. Note: Standard errors of the originally estimated means in science range from 2 to 4 PISA points.