SMART in Mathematics? Exploring the effects of in-class-level differentiation using SMARTboard on math proficiency. - Sofie J. Cabus; Carla Haelermans; Sonja Franken (Br. J. Educ. Technol., 2017)

The effect of feedback on metacognition - A randomized experiment using polling technology. - François Molin; Carla Haelermans; Sofie J. Cabus; Wim Groot (Comput. Educ., 2020)

Do feedback strategies improve students' learning gain?-Results of a randomized experiment using polling technology in physics classrooms. - François Molin; Carla Haelermans; Sofie J. Cabus; Wim Groot (Comput. Educ., 2021)