[1]
LubimovL. 2017. Foreword to the Russian Edition of K. Kennedi’s, M. Peters, M. Thomas "How to Use Value-Added Analysis to Improve Student Learning". Voprosy obrazovaniya / Educational Studies Moscow. 1 (Mar. 2017), 260-268. DOI:https://doi.org/10.17323/1814-9545-2017-1-261-268.