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Download full textSchulz, Wolfram – Online Submission, 2006
International studies like PISA use context student or school questionnaires to collect data on student family background, attitudes and learning context. Questionnaire constructs are typically measured using dichotomous or Likert-type items. Scaling of questionnaire items in order to obtain measures of family background, student attitudes or…
Descriptors: Foreign Countries, International Studies, Student Attitudes, Scaling
