Comparing Data Treatments on Item‐Level Nonresponse and Their Effects on Data Analysis of Large‐Scale Assessments: 2009 PISA Study
Publisher: John Wiley & Sons Inc
E-ISSN: 2330-8516|2015|1|1-16
ISSN: 2330-8516
Source: Ets Research Report Series, Vol.2015, Iss.1, 2015-06, pp. : 1-16
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Abstract