In the section, researchers belonging to Recognized Institutions can request data on the entire population of students who took part in the INVALSI national surveys.
In the section, researchers belonging to Recognized Institutions can request data on the entire population of students who took part in the INVALSI national surveys.
In the section it is possible, after registering on the site, to download micro-data (in SPSS format) related to the sample surveys. In each national survey, INVALSI selects a two-stage probability sample, stratified at the first stage, in which the first-stage units are school sites (the institutes) and the second-stage units are the sections. In the Sample Survey, the tests are conducted under the supervision of observers outside the classroom and school faculty.
In the section it is possible, after registering on the site, to download micro-data (in SPSS format) related to the sample surveys. In each national survey, INVALSI selects a two-stage probability sample, stratified at the first stage, in which the first-stage units are school sites (the institutes) and the second-stage units are the sections. In the Sample Survey, the tests are conducted under the supervision of observers outside the classroom and school faculty.
In the section it is possible, after registering on the site, to download micro-data (in SPSS format) related to the sample surveys. In each national survey, INVALSI selects a two-stage probability sample, stratified at the first stage, in which the first-stage units are school sites (the institutes) and the second-stage units are the sections. In the Sample Survey, the tests are conducted under the supervision of observers outside the classroom and school faculty.
In the section, researchers belonging to Recognized Institutions can request data on the entire population of students who took part in the INVALSI National Surveys. The School Principal Questionnaire is intended for principals of schools selected for the INVALSI national representative sample. The purpose of this questionnaire is to provide insights into the characteristics of school leadership.
In the section, researchers belonging to Recognized Institutions can request data on the population of students who took part in the INVALSI national surveys enrolled in institutions located in municipalities with at least 3 school sites.
In the section, researchers belonging to Recognized Institutions can request data on the population of students who took part in the INVALSI national surveys enrolled in institutions located in municipalities with at least 3 school sites.
In the section, researchers belonging to Recognized Institutions can request data on the population of students who took part in the INVALSI national surveys enrolled in institutions located in municipalities with at least 3 school sites.
INVALSI Statistical Department