TY - JOUR AU - Bernardo Tabuenca AU - Marco Kalz AU - Stefaan Ternier AU - Marcus Specht BT - IEEE Transactions on Learning Technologies DA - Jan-March 2015 IS - 1 LA - eng PY - 2015 EP - 124 – 135 T2 - IEEE Transactions on Learning Technologies TI - Stop and Think: Exploring Mobile Notifications to Foster Reflective Practice on Meta-Learning VL - 8 ER -