Pidgeon, Douglas A. Expectation and pupil performance / by Douglas A. Pidgeon - Sloug : National Foundation for Educational Research in England and Wales, 1970 - 138 p. ; 22 cm. - Stockholm studies in educational psychology, 18 . Bibliography: p. 128-135 LCCN: 76-510983 Subjects--Topical Terms: Academic achievementLearning, Psychology of