Sunderland Repository records the research produced by the University of Sunderland including practice-based research and theses.
Whitcombe, Dean, Pepper, Ian, Baty, Paul, Bullen, Eloise, Davies, Alun, Jessop, Sam, Vickery, Janine and Whistance, Richard (2025) Simulations for police learning: An opportunity for standardised simulation design. Policing: A Journal of Policy and Practice, 19. ISSN 1752-4520
Pepper, Ian and Rogers, Colin (2022) Supporting Military Veterans: Insights from volunteers in North East England. Journal of Veteran Studies, 8 (3). pp. 128-139. ISSN 2470-4768
Rogers, Colin and Pepper, Ian (2022) Volunteers in policing: A vehicle for increased representativeness? Transforming Society.
Pepper, Ian and Rogers, Colin (2021) Volunteer Police Cadet leaders across England and Wales: exploring their motivations. Voluntary Sector Review. ISSN 2040-8056
McGrath, Ruth, Pepper, Ian and Thornton, Mark (2025) Communication Skills, Decision-Making and Managing Conflict. Chapter 6. In: Introduction to Professional Policing: Examining the Evidence Base - 2nd edition. Routledge, London. ISBN 9781003492948
Selby-Fell, Helen and Pepper, Ian (2025) Evidence-based Policing. In: Introduction to Professional Policing: Examining the Evidence Base - 2nd edition. Routledge, London. ISBN 9781003492948
Pepper, Ian, Wolf, Ross, O'Connor, Chris and Ruddell, Rick (2025) Leadership in Policing: An International Comparison. Chapter 14. In: Introduction to Professional Policing: Examining the Evidence Base - 2nd edition. Routledge, London. ISBN 9781003492948
Pepper, Ian (2022) Chapter 1: The Profession of Policing. In: Understanding Policing and Professional Practice. Critical Publishing, Cambridge. (In Press)
Pepper, Ian (2022) The Profession of Policing. In: Understanding Policing and Professional Practice. Critical Publishing, St Albans, pp. 1-18. ISBN 9781041057758
Pepper, Ian and McGrath, Ruth (2025) Introduction to Professional Policing: Examining the Evidence Base. Second Edition. Routledge, London. ISBN 9781003492948
Pepper, Ian and McGrath, Ruth (2020) Introduction to Professional Policing: Examining the Evidence Base. Routledge, London. ISBN 9781003492948
Pepper, Ian (2015) Working in Policing. Policing Matters Series . Learning Matters/SAGE. ISBN 9780857254894
Pepper, Ian (2010) Crime Scene Investigation: Methods and Procedures 2nd edition. McGraw Hill Education, Maidenhead. ISBN 9780335234417