MATHEMATICS
- Student Achievement
- Distribution of Mathematics Achievement
- Multiple Comparisons of Average Mathematics Achievement
- Trends in Mathematics Achievement
- Relative Achievement of 2011 Fourth Grade Cohort as Eighth Grade Students in 2015 – Countries Assessed Both Grades in Both Assessment Years
- Average Mathematics Achievement by Gender
- Trends in Mathematics Achievement by Gender
- Performance at International Benchmarks
- TIMSS 2015 International Benchmarks of Mathematics Achievement
- Performance at the International Benchmarks of Mathematics Achievement
- Percentages of Students Reaching the International Benchmarks of Mathematics Achievement Across Assessment Years
- TIMSS 2015 Low International Benchmark (400) of Mathematics Achievement
- TIMSS 2015 Intermediate International Benchmark (475) of Mathematics Achievement
- TIMSS 2015 High International Benchmark (550) of Mathematics Achievement
- TIMSS 2015 Advanced International Benchmark (625) of Mathematics Achievement
- Achievement in Content and Cognitive Domains
- Achievement in Mathematics Content Domains
- Achievement in Mathematics Cognitive Domains
- Differences in Achievement for Mathematics Content Domains Across Assessment Years
- Differences in Achievement for Mathematics Cognitive Domains Across Assessment Years
- Achievement in Mathematics Content Domains by Gender
- Achievement in Mathematics Cognitive Domains by Gender
- Home Environment Support
- Home Resources for Learning
- Home Educational Resources
- Students Speak the Language of the Test at Home
- Parental Attitude Toward Mathematics and Science
- Early Literacy and Numeracy Activities Before Beginning Primary School
- Students Attended Preprimary Education
- Early Preparation for School
- Could Do Literacy and Numeracy Tasks When Began Primary School
- School Composition and Resources
- School Composition by Economic Background of the Student Body
- Schools with Students Having the Language of the Test as Their Native Language
- Schools Where Students Enter the Primary Grades With Literacy and Numeracy Skills
- Instruction Affected by Mathematics Resource Shortages – Principals’ Reports
- Problems with School Conditions and Resources – Teachers’ Reports
- School Climate
- School Safety
- Teachers’ and Principals’ Preparation
- Classroom Instruction
- Instructional Time Spent on Mathematics
- Percentages of Students Taught the TIMSS Mathematics Topics
- Computer Activities During Mathematics Lessons
- Student Use of Internet for Schoolwork
- Weekly Time Students Spend on Assigned Mathematics Homework
- Teaching Limited by Student Needs
- Frequency of Student Absences
- Student Engagement and Attitudes
- Appendices
SCIENCE
- Student Achievement
- Distribution of Science Achievement
- Multiple Comparisons of Average Science Achievement
- Trends in Science Achievement
- Relative Achievement of 2011 Fourth Grade Cohort as Eighth Grade Students in 2015 – Countries Assessed Both Grades in Both Assessment Years
- Average Science Achievement by Gender
- Trends in Science Achievement by Gender
- Performance at International Benchmarks
- TIMSS 2015 International Benchmarks of Science Achievement
- Performance at the International Benchmarks of Science Achievement
- Percentages of Students Reaching the International Benchmarks of Science Achievement Across Assessment Years
- TIMSS 2015 Low International Benchmark (400) of Science Achievement
- TIMSS 2015 Intermediate International Benchmark (475) of Science Achievement
- TIMSS 2015 High International Benchmark (550) of Science Achievement
- TIMSS 2015 Advanced International Benchmark (625) of Science Achievement
- Achievement in Content and Cognitive Domains
- Achievement in Science Content Domains
- Achievement in Science Cognitive Domains
- Differences in Achievement for Science Content Domains Across Assessment Years
- Differences in Achievement for Science Cognitive Domains Across Assessment Years
- Achievement in Science Content Domains by Gender
- Achievement in Science Cognitive Domains by Gender
- Home Environment Support
- Home Resources for Learning
- Home Educational Resources
- Students Speak the Language of the Test at Home
- Parental Attitude Toward Mathematics and Science
- Early Literacy and Numeracy Activities Before Beginning Primary School
- Students Attended Preprimary Education
- Early Preparation for School
- Could Do Literacy and Numeracy Tasks When Began Primary School
- School Composition and Resources
- School Composition by Economic Background of the Student Body
- Schools with Students Having the Language of the Test as Their Native Language
- Schools Where Students Enter the Primary Grades with Literacy and Numeracy Skills
- Instruction Affected by Science Resource Shortages – Principals’ Reports
- Problems with School Conditions and Resources – Teachers’ Reports
- School Climate
- School Safety
- Teachers’ and Principals’ Preparation
- Classroom Instruction
- Instructional Time Spent on Science
- Percentages of Students Taught the TIMSS Science Topics
- Teachers Emphasize Science Investigation
- Resources for Conducting Science Experiments
- Computer Activities During Science Lessons
- Student Use of Internet for Schoolwork
- Weekly Time Students Spend on Assigned Science Homework
- Teaching Limited by Student Needs
- Frequency of Student Absences
- Student Engagement and Attitudes
- Appendices