Collins Student Support Materials provide an essential revision aid and course companion. Written by senior examiners and teachers and matched to the 2008 specifications, each book contains all the information students need to prepare for each paper, as well as examiners' tips on how to improve grades.An essential study aid and course companion, all titles in this series cover the key unit information with Examiner's notes and Essential notes. An exam section contains complete sample papers with full sets of annotated answers and guidance from AQA examiners on how these answers might be improved.AS unit 1 Familes and Households covers the following elements of the spec in detail:'¢ The family and social structure '¢ Demographic changes '¢ Family diversity '¢ Childhood '¢ Relationships '¢ Conjugal roles.