Change between 2009 and 2012 in access to computers at home
Change between 2009 and 2012 in Internet access at home
Age at first use of computers
Age at first use of the Internet
Time spent on line in school and outside of school
Use of ICT for leisure
Change between 2009 and 2012 in ICT use for entertainment
Students' sense of belonging at school, by amount of time spent on the Internet outside of school during weekdays
Students arriving late for school, by amount of time spent on the Internet outside of school during weekdays
Use of ICT at school
Change between 2009 and 2012 in ICT use at school
Index of ICT use at school
Change between 2009 and 2012 in the share of students using computers at school
Time spent on line at school
Use of computers during mathematics lessons
Students and teachers using computers during mathematics lessons
Use of ICT outside of school for schoolwork
Change between 2009 and 2012 in ICT use outside of school for schoolwork
Index of ICT use outside of school for schoolwork
Relationship between use of ICT outside of school for schoolwork and use of ICT at school
Change between 2009 and 2012 in the share of students with access to computers at school
Change between 2009 and 2012 in the share of students with access to the Internet at school
Change between 2009 and 2012 in the number of students per school computer
Change between 2009 and 2012 in the share of school computers that are connected to the Internet
Use of computers at school among desktop and laptop or tablet users
Relationship between the change in ICT use at school and increased access to laptops at school
Relationship between computer use in mathematics lessons and students' exposure to various mathematics tasks
Teaching practices and disciplinary climate, by computer use in mathematics lessons
Student-oriented teaching and disciplinary climate, by computer use in mathematics lessons
Relationship between computer use in mathematics lessons and teachers' behaviour
Comparing countries' and economies' performance in digital reading
Where countries and economies rank in digital reading performance
Digital reading performance in 2009 and 2012
Change in digital and print reading performance between 2009 and 2012
Proficiency in digital reading
Percentage of low achievers and top performers in digital reading in 2009 and 2012
Relative performance in digital reading
Overlapping of top performers in digital and print reading
Overlapping of low performers in digital and print reading
Comparing countries' and economies' performance in the computer-based assessment of mathematics
Where countries and economies rank in computer-based mathematics performance
Success on mathematics tasks that require/do not require the use of computers to solve problems
Relative success on mathematics tasks that require the use of computers to solve problems
Relationship between text processing and navigation in digital reading tasks
Relationship between success in digital reading tasks and the quantity and quality of navigation steps
Relationship between success in digital reading tasks and the quantity of navigation steps, by difficulty of tasks
Relationship between success in digital reading tasks and the quality of navigation, by difficulty of tasks
Overall browsing activity
Classification of students based on their overall browsing activity
Task-oriented browsing
Classification of students based on the quality of their browsing activity
Classification of students based on their reaction to navigation missteps
Explained variation in the digital reading performance of countries and economies
Relationship between digital reading performance and navigation behaviour in digital reading
Access to computers at home and students' socio-economic status
Access to the Internet at home and students' socio-economic status
Change between 2009 and 2012 in access to computers and the Internet at home, by socio-economic status
Early exposure to computers, by students' socio-economic status
Early exposure to computers, by gender
Student-computer ratio at school, by socio-economic profile of the school
Percentage of students with access to the Internet at school, but not at home
Common computer leisure activities outside of school, by students' socio-economic status
Strength of the relationship between socio-economic status and performance in digital reading and computer-based mathematics
Trends in the relationship between digital reading performance and socio-economic status
Change between 2009 and 2012 in the “digital access divide” and “digital reading divide”
Number of computers available to students and expenditure on education
Relationship between students' performance and computer access / use at school
Trends in mathematics performance and number of computers in schools
Trends in reading performance and proportion of students who frequently browse the Internet for schoolwork at school
Students' skills in reading, by index of ICT use at school
Frequency of computer use at school and digital reading skills
Performance in computer-based and paper-based mathematics, by index of computer use in mathematics lessons
Computer use in mathematics lessons and performance in computer-based mathematics
Students' skills in reading, by index of ICT use outside of school for schoolwork
Frequency of computer use outside of school for schoolwork and digital reading skills
Students' skills in reading, by index of ICT use outside of school for leisure
Frequency of ICT use outside of school for leisure and digital reading skills
How text processing and navigation demands vary across tasks in the unit SERAING
Initial reaction time on Task 2 in the unit SERAING, by performance categories
Relationship between long reaction time on Task 2 in the unit SERAING and low performance in reading
Time on tasks in the unit SERAING, by performance categories
Students' perseverance and success
Quality and quantity of navigation steps in Task 2 in the unit SERAING, by performance on the task
Navigation behaviour of students unsuccessful on Task 2 in the unit SERAING