Thompson, S V The effect of animated diagrams on the understanding of a mathematical demonstration in 11- to 14-year-old pupils. [electronic resource] - The British journal of educational psychology Feb 1990 - 93-8 p. digital Publication Type: Clinical Trial; Comparative Study; Controlled Clinical Trial; Journal Article ISSN: 0007-0998 Standard No.: 10.1111/j.2044-8279.1990.tb00925.x doi Subjects--Topical Terms: AchievementAdolescentAudiovisual AidsChildComputer SimulationCurriculumFemaleHumansMaleMathematicsSoftware