Dr. Thomas Lehmann
successful problem solving and learning. Technology, Instruction, Cognition, and Learning, 9 (1-2), 97-110. Lehmann, T., & Ifenthaler, D. (2012). Influence of students' learning styles on the effectiveness [...] Exploratory Learning in the Digital Age (pp. 180-188). Madrid, Spain: IADIS Press. Lehmann, T., & Ifenthaler, D. (2011). Preactional self-regulation as a tool for successful problem solving and learning. In D [...] Oktober). Influence of students' learning styles on the effectiveness of instructional interventions . Paper presented at the Conference on Cognition and Exploratory Learning in the Digital Age (CELDA), Madrid