Schools in Chile have less favourable disciplinary climates in science lessons compared to other OECD countries, according to students’ reports in the Programme for International Student Assessment (PISA) 2015, with an index of disciplinary climate of -0.11 (the OECD average index value was 0.00). Student truancy was lower, however, than the OECD average: 9.3% of 15-year-olds reported skipping at least one day of school in the two weeks before the PISA 2015 test, compared to the OECD average of 19.7%. Students in Chile were also more likely to report that their science teachers adapt their instructions more frequently than the OECD average, with an index of adaptive instruction of 0.21 (the average index value was 0.01) (OECD, 2016[1]).
The PISA 2015 index of instructional educational leadership (measuring the frequency with which principals report doing leadership activities specifically related to instruction) was below the OECD average at -0.03 (the OECD average was 0.01) (OECD, 2016[1]). In 2016, the proportion of lower secondary teachers in Chile aged 50 or over was 27.7%, compared to an OECD average of 35.4%. Teachers in Chile had among the highest net teaching hours for general programmes in 2017 compared to their peers in other OECD countries. Teachers annually taught 1 064 hours at both primary and lower secondary levels, compared to OECD averages of 784 and 696 hours, respectively (OECD, 2018[2]). According to school principals’ self-reports in PISA 2015, schools in Chile have slightly lower levels of autonomy over curriculum than the OECD average: 72.3% of principals reported that the school has primary autonomy over curriculum, compared to 73.4% on average (OECD, 2016[1]).
Lower secondary teachers in Chile earned 82% of the average salary of a full-time, full-year worker with tertiary education in 2016, which was below the OECD average ratio of 91% (OECD, 2018[2]). According to the OECD Teaching and Learning International Survey (TALIS) 2018, 80.8% of teachers in Chile said that if they could choose again, they would still become a teacher; this was higher than the OECD average of 75.6% (OECD, 2019[3]).
According to school leaders’ reports in PISA 2015, school leaders in Chile are about as likely as the OECD average to conduct self-evaluations of their schools (93.8% of students were in schools whose principal reported this, compared to the OECD average of 93.2%) and slightly more likely to undergo external evaluations of their schools (76.5% of students were in schools whose principal reported this, compared to the OECD average of 74.6%) (OECD, 2016[1]). However, teacher appraisal levels, as reported in the earlier cycle of TALIS 2013 were higher than the average: 81.2% of all teachers in Chile had reported then having received a teacher appraisal in the previous 12 months, compared to the average of 66.1% (OECD, 2014[4]). The share of students enrolled in secondary schools whose principal reported in PISA 2015 that standardised tests are used to make decisions on students’ promotion or retention was 37%, compared to an average of 31% (OECD, 2016[1]).
In 2017, local autonomy levels over resource management (allocation and use of resources for teaching staff and principals) in Chile were higher than the OECD average: 50% of decisions in Chile were taken at the local level, compared to the OECD average of 18%. Annual expenditure per student at primary level in 2016 was USD 5 064, which was among the lowest across OECD countries (the average was USD 8 631). At secondary level, Chile spent USD 4 930 per student, compared to the OECD average of USD 10 010, while at tertiary level (including spending on research and development), Chile spent USD 8 406 per student compared to USD 15 656. The proportion coming from private sources (including household expenditure, expenditure from other private entities and international sources) was the largest in the OECD (37.5% of overall spending compared to 16.1%). Between 2010 and 2015, the relative proportion of public expenditure on primary to tertiary education in Chile increased by 14.7 percentage points, compared to an average decrease of 1.3 percentage points across OECD countries (OECD, 2018[2]).