Janis Griffiths is Head of Department for Social Science at Bryn Hafren Comprehensive School in Barry, South Wales and Principal Examiner for Sociology at KS4 and A Level for a major awarding body. She is an experienced author and editor and has contributed to a wide range of successful books and teaching resources for WJEC. // John McIntosh taught in the post-16 sector for over 30 years and for most of that time was involved in setting and marking examinations in Sociology at both GCSE and A level. He is Chair of Examiners for a major awarding body.