Reviews

Achievement in Education: the Work of Michael Ernest Sadler, 1885–1935. By Lynda Grier. Pp. xxviii+267. London: Constable, 1952. 30s.

A. J. Mundella, 1825–97: the Liberal Background to the Labour Movement. By W. H. G. Armytage. 386 pp. London: Benn, 1952. 30s.

The Child's Conception of Number. By J. Piaget. Pp. ix+248. London: Routledge and Kegan Paul, 1952. 25s.

Freedom and Authority in Education. By G. H. Bantock. Pp. 212. London: Faber & Faber, 1952. 18s.

Secondary School Entrance Examinations: Second Interim Report on the Allocation of Primary School Leavers to Courses of Secondary Education, by A. F. Watts, D. A. Pidgeon and A. Yates. Pp. 80. National Foundation for Educational Research in England and Wales, Publication No. 6, 1952. 6s. 6d.

Intelligence Testing. Special Articles from The Times Educational Supplement. Pp. 32. London: The Times Publishing Co. Ltd., 1952. 1s.

A Second List of Researches in Education and Educational Psychology … in the years 1949, 1950, and 195z. By A. M. Blackwell, Pp. 127. Published for the National Foundation for Educational Research by Newnes Educational Publishing Co. Ltd., London, 1952. 21s.