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PISA2006 LEVEL/BALANCE. JARKKO HAUTAMÄKI PATRIK SCHEININ SEPPO LAAKSONEN UNIVERSITY OF HELSINKI WWW.PISA2006.HELSINKI.FI WWW.HELSINKI.FI/CEA Revised 07.09.2008. LEVEL.
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PISA2006LEVEL/BALANCE JARKKO HAUTAMÄKI PATRIK SCHEININ SEPPO LAAKSONEN UNIVERSITY OF HELSINKI WWW.PISA2006.HELSINKI.FI WWW.HELSINKI.FI/CEA Revised 07.09.2008
LEVEL The value of the 1st principal component of 15 (5+5+5) plausible values for PISAscience, PISAmath, and PISAreading literacies Interpretation: the higher the value, the better PISA competence 80 % explanation of the total variance
BALANCE The value of the 2nd principal component of 15 (5+5+5) plausible values for PISAscience, PISAmath, and PISAreading literacies Interpretation: positive values refer to a relative dominance of reading literacy, negative values to a relative dominance of math literacy, and values around zero refer to a harmony of reading and math competencies 8 % explanation of the total variance
Two-level variance component model for with level and balance/profile score in Finland, baseline models (MLwiN)(within Finland) Fixed effect Level Balance Intercept .065 .003 s.e. .022 .029 Random effect Between_school .051 .109 Within_school .607 .746 ICC .078 .127 Nschools 156 156 Nstudents 4714 4714