Skip to main content

Advertisement

Springer Nature is making SARS-CoV-2 and COVID-19 research free. View research | View latest news | Sign up for updates

Table 13 Differences in estimated percentiles from the original scaling for Poland for each of mathematics, reading, and science, using the alternative conditioning approaches

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

  5th percentile 10th percentile 25th percentile 75th percentile 90th percentile 95th percentile
  Math. Read. Sci. Math. Read. Sci. Math. Read. Sci. Math. Read. Sci. Math. Read. Sci. Math. Read. Sci.
Common 0 −1 −1 −2 1 1 −2 0 2 −1 1 0 0 3 1 2 4 0
Samecorrjoint −3 −3 −1 −3 −3 0 −2 0 0 −2 2 0 −1 3 0 1 4 −1
Samecorrsep −2 −7 −2 −4 −6 1 −1 −1 1 −1 2 0 −1 4 0 1 8 −1
Hilocorrjoint −2 −6 −3 −2 −5 0 −1 −1 0 −1 3 1 0 5 2 2 9 3
Hilocorrsep −3 −11 −4 −5 −8 −1 −2 −2 −1 −2 2 1 0 7 2 2 9 2
  1. Note: Standard errors of the originally estimated percentiles for Poland ranged from 3 to 4 PISA points in mathematics, from 3 to 6 PISA points in reading, and from 3 to 4 PISA points in science.