TIMSS 2019 Results Released (IMAGE) Boston College Caption Achievement trends in mathematics and science are up, early learning has lasting effects, most students attend safe and orderly schools, and fourth grade students have positive attitudes towards mathematics and science, reports IEA's TIMSS & PIRLS International Study Center at Boston College. Credit TIMSS & PIRLS International Study Center Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.