PIRLS 2011 Fact Sheet
Progress in International Reading Literacy Study
Frequency of data collection
Every 5 years
- 2008 (February)–2009 (August): framework and instrument development
- 2010 (March–April): field test
- 2010 (October–December): data collection (Southern Hemisphere)
- 2011 (March–June): data collection (Northern Hemisphere)
- 2012 (December): release of international reports
- 2013 (February): release of international database
- Monitor system-level trends in student achievement in reading at Grade 4 in a global context.
- Gather and provide information and data for improving learning and teaching in reading.
- Help improve the teaching of reading and the acquisition of reading skills around the world.
- Gain a better understanding of education and educational systems and enable countries to make informed decisions for improving their education policies.
- Compare education systems worldwide in terms of their organization, instructional resources, and practices related to their students’ reading. achievement, thus allowing them to learn from the experiences of others in designing effective education policy.
- Reading literacy
Study framework (summary)
- Purposes for reading
- Reading for literary experience
- Reading to acquire and use information
- Processes of comprehension
- Focus on and retrieve explicitly stated information
- Make straightforward inferences
- Interpret and integrate ideas and information
- Examine and evaluate content, language, and textual elements
The contextual framework
- National and Community Contexts
- Home Contexts
- School Contexts
- Classroom Contexts
- Student Characteristics and Attitudes
- PIRLS: 49 countries and 9 benchmarking participants
- prePIRLS: 3 countries
- Countries participating, including some distinctive education systems within countries that have always participated separately (49): Australia, Austria, Azerbaijan, Belgium (French), Botswana, Bulgaria, Canada, Chinese Taipei, Colombia, Croatia, Czech Republic, Denmark, England, Finland, France, Georgia, Germany, Honduras, Hong Kong SAR, Hungary, Indonesia, Islamic Rep. of Iran, Ireland, Israel, Italy, Kuwait, Lithuania, Malta, Morocco, Netherlands, New Zealand, Northern Ireland, Norway, Oman, Poland, Portugal, Qatar, Romania, Russian Federation, Saudi Arabia, Singapore, Slovak Republic, Slovenia, Spain, Sweden, Trinidad and Tobago, United Arab Emirates, United States.
- Benchmarking participants: Alberta, Canada; Ontario, Canada; Quebec, Canada; Maltese – Malta; English/Afrikaans – South Africa; Andalusia, Spain; Abu Dhabi, UAE; Dubai, UAE; Florida, US.
- Botswana, Colombia, South Africa.
Target population and sample (summary)
Target population (students)
Grade representing 4 years of formal schooling in participating entities
- Per country: 150–200 schools, 1 or 2 classes per school, approx. 4,500 students
- Across all countries, approximately 325,000 students
Data collection techniques and instruments (summary)
- PIRLS: 13 booklets (matrix sampling design)
- prePIRLS: 9 booklets (matrix sampling design)
- Student questionnaire
- Learning to Read survey (Home questionnaire)
- Teacher questionnaire
- School questionnaire
- Curriculum questionnaires
Descriptive encyclopedia chapters
Each country provides a chapter describing its education system, with a particular focus on reading education for primary school children.
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