ICCS 2009 Technical Report - IEA

Table 12.30: Reliabilities for scales reflecting teachers’ perceptions of classroom climateCountry Class Activities Teacher ConfidenceAustria 0.76 0.83Belgium (Flemish) 0.71 0.91Bulgaria 0.78 0.88Chile 0.78 0.92Chinese Taipei 0.76 0.93Colombia 0.78 0.90Cyprus 0.63 0.93Czech Republic 0.77 0.87Denmark 0.65 0.89Dominican Republic 0.72 0.89England 0.76 0.91Estonia N/A N/AFinland 0.70 0.91Greece 0.70 0.91Guatemala N/A N/AHong Kong SAR 0.83 0.91Indonesia 0.78 0.84Ireland 0.70 0.91Italy 0.73 0.89Korea, Republic of 0.76 0.92Latvia 0.63 0.86Liechtenstein 0.79 0.88Lithuania 0.82 0.91Luxembourg N/A N/AMalta 0.73 0.91Mexico 0.75 0.89Netherlands 0.75 0.89New Zealand 0.72 0.89Norway 0.45 0.91Paraguay 0.76 0.84Poland 0.71 0.84Russian Federation 0.72 0.89Slovak Republic 0.73 0.86Slovenia 0.76 0.91Spain 0.72 0.92Sweden 0.63 0.89Switzerland 0.65 0.83Thailand 0.72 0.93ICCS average 0.78 0.90SCALING PROCEDURES FOR ICCS questionnaire ITEMS209