(IMAGE) Concordia University Caption Helena Osana, associate professor in Concordia's Department of Education, and Ph.D. candidate Nicole Pitsolantis are the two researchers who carried out the new study on how children learn fractions. Credit Concordia University 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.