By Frances McBroom Thompson (Texas Women's University)
By Bob Fox, Ann Montague-Smith, Sarah Wilkes
By Patricia C. Kenschaft
By Jo Boaler
By Stephen I. Brown, Marion I. Walter
By Macaulay, Allison
By Scholastic, Linda Beech
By Michael Priestley
By Marcia Miller, Martin Lee, Dr
By Linda Beech
By Learningexpress
By Linda Beech, Scholastic
By Forte, Imogene, Pangle, Mary Ann, Drayton, Marta
By Mary Jane Sterling (Bradley University, Peoria, IL)
By Iain Valentine, Leckie
By Blevins, Wiley
By Sally Morgan, Collins Big Cat
By Jim Eldridge, Monica Auriemma, Collins Big Cat
By John Dougherty, Collins Big Cat
By Alan Farmer, Vivienne Sanders
By Stephen Howe
By Angus Maciver
By Worsnop, Richard, Penrose, David
By Jo Glover, Ms Susan Young (Centre for Research in Early Childhood, UK.), Susan Young
By Chris Philpott, Gary Spruce
By Orr-Love, Michael
By Robert Peal
By Angella Cooze, Mary Myatt
By Joanna Glover
By Carolyn Cooke (University of Aberdeen, UK.), Keith Evans (University of Greenwich, Chris Philpott (University of Greenwich, UK), Gary Spruce (The Open University