About PISA

The Programme for International Student Assessment (PISA) is a triennial international survey which aims to evaluate education systems worldwide by testing the skills and knowledge of 15-year-old students. To date, students representing more than 70 economies have participated in the assessment.

Discover the  lastest set of results of the 2012 assessment of problem solving

Consult all PISA  2012 results

Around 510,000 students in 65 economies took part in PISA 2012 representing about 28 million 15-year-olds globally. 

More than 70 economies have signed up to take part in the test in 2015 which will focus on science.

 
   

What makes PISA different

What the assessment involves

PISA is unique because it develops tests which are not directly linked to the school curriculum. The tests are designed to assess to what extent students at the end of compulsory education, can apply their knowledge to real-life situations and be equipped for full participation in society. The information collected through background questionnaires also provides context which can help analysts interpret the results.

In addition, given PISA is an ongoing triennial survey, countries and economies participating in successive surveys can compare their students' performance over time and assess the impact of education policy decisions.

Since the year 2000, every three years, fifteen-year-old students from randomly selected schools worldwide take tests in the key subjects: reading, mathematics and science, with a focus on one subject in each year of assessment. The students take a test that lasts 2 hours. The tests are a mixture of open-ended and multiple-choice questions that are organised in groups based on a passage setting out a real-life situation. A total of about 390 minutes of test items are covered.  Students take different combinations of different tests.

They and their school principals also answer questionnaires to provide information about the students' backgrounds, schools and learning experiences and about the broader school system and learning environment.

In 2012, some economies also participated in the optional assessments of Problem Solving and Financial Literacy (results to be published in July 2014).  

 

 

Additional PISA initiatives

 

PISA-based Test for Schools

As interest in PISA has grown, school and local educators have been wanting to know how their individual schools compare with students and schools in education systems worldwide. To address this need, the OECD has developed the PISA-based test for schools. It is currently available in the United States and the OECD is in discussions with governments to make the test available in other countries such as England and Spain.

PISA for Development

PISA for Development is a project which aims to enhance the PISA tests and background questionnaires to make them even more relevant for a broader range of contexts, particularly those found in developing countries. The initiative started in 2013 and will be developing and field trialling the modified PISA instruments in five to seven countries over the next three years. 

   

More on PISA

Countries and econonomies interested in joining PISA can now sign up for the 2018 collection. Find out more in How to join PISA

Any questions left unanswered? Check out our Frequently Asked Questions (FAQ). 

Learn about opportunities to carry out secondary analyses of PISA data in PISA fellowships and grants.

 

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