Items where Division is "Faculties > Arts, Design and Social Sciences > Social Sciences" and Year is 2021

Article

Addison, Michelle, Kaner, Eileen, Spencer, Liam, Mcgovern, William, McGovern, Ruth, Gilvarry, Eilish and O'Donnell, Amy (2021) Exploring Pathways into and out of Amphetamine Type Stimulant use at Critical Turning Points: A Qualitative Interview Study. Health Sociology Review, 30 (2). pp. 111-126. ISSN 1446-1242

Allan, Joanna (2021) Violence and gender in Africa's Iberian colonies: feminizing the Portuguese and Spanish empire, 1950s–1970s. Journal of Spanish Cultural Studies, 22 (1). pp. 135-137. ISSN 1463-6204

Antonopoulos, Georgios (2021) Book review: Simon Mackenzie, Transnational Criminology: Trafficking and Global Criminal Markets. Theoretical Criminology, 25 (4). pp. 682-684. ISSN 1362-4806

Antonopoulos, Georgios and Vujovic, Srdjan (2021) ‘Kriminal i novac’: razumijevanje trgovine ljudima i povezanih finansija u Ujedinjenom Kraljevstvu’ : Crime and money:understanding human trafficking and its finances in the United Kingdom. Revija za Kriminologiju i Krivično Pravo, 59 (2). pp. 179-201. ISSN 1820-2969

Babayan, Valeria V. and Turobov, Aleksei (2021) Not Unique, not Universal: Risk Perception and Acceptance of Online Voting Technology by Russian Citizens. The monitoring of public opinion economic&social changes (6). pp. 319-345. ISSN 2219-5467

Baillie Smith, Matt, Thomas, Nisha and Hazeldine, Shaun (2021) Rethinking Volunteering and Cosmopolitanism: Beyond Individual Mobilities and Personal Transformations. Geopolitics, 26 (5). pp. 1353-1375. ISSN 1465-0045

Boudewijn, Inge (2021) Whose Development? How Women Living Near the Yanacocha Mine, Peru, Envision Potential Futures. Bulletin of Latin American Research, 40 (2). pp. 188-203. ISSN 0261-3050

Brock, Andrea and Stephens-Griffin, Nathan (2021) Policing Environmental Injustice. IDS Bulletin. ISSN 0265-5012 (In Press)

Casey, Emma (2021) Gambling, Deprivation and Class: Reflections from a U.K. Case Study. Critical Gambling Studies. pp. 1-6. ISSN 2563-190X

Cohen, Gidon and Cohen, Sarah (2021) Depolarization, Repolarization and Redistributive Ideological Change in Britain, 1983-2016. British Journal of Political Science, 51 (3). pp. 1181-1202. ISSN 0007-1234

Daly, Siobhan and Allen, Michael (2021) Walking and talking with volunteers: what does walking offer the study of volunteering, space and place? Community Development Journal, 56 (4). pp. 697-713. ISSN 0010-3802

Davies, Pam (2021) Practicing co-produced research: tackling domestic abuse through innovative multi-agency partnership working. Crime Prevention and Community Safety, 23 (3). pp. 233-251. ISSN 1460-3780

Davies, Pam, Rowe, Michael, Brown, D. M. and Biddle, Paul (2021) Understanding the status of evidence in policing research: reflections from a study of policing domestic abuse. Policing and Society, 31 (6). pp. 687-701. ISSN 1043-9463

Defeyter, Greta, Stretesky, Paul, Long, Michael A., Furey, Sinéad, Reynolds, Christian, Porteous, Debbie, Dodd, Alyson, Mann, Emily, Kemp, Anna, Fox, James, McAnallen, Andrew and Gonçalves, Lara (2021) Mental Well-Being in UK Higher Education During Covid-19: Do Students Trust Universities and the Government? Frontiers in Public Health, 9. p. 646916. ISSN 2296-2565

Devanney, Carol, Lloyd, Anthony, Wattis, Louise and Bell, Victoria (2021) ‘We are still quite patchy about what we know’ International migration and the challenges of definition, categorisation and measurement on local service provision. Journal of Ethnic and Migration Studies, 47 (15). pp. 3583-3599. ISSN 1369-183X

Dresser, Paul (2021) Book review of avoiding the terrorist trap: why respect for human rights is the key to defeating terrorism. Critical Studies on Terrorism, 14 (2). pp. 286-289. ISSN 1753-9153

Dresser, Paul (2021) What About Hope? A Critical Analysis of Pre-empting Childhood Radicalisation. Critical Studies on Terrorism, 14 (2). pp. 201-224. ISSN 1753-9153

Dyer, Wendy, Cassidy, Kathryn, Ridley, Louise, Biddle, Paul, McClelland, Norman and Brandon, Toby (2021) The Development of a Prison Mental Health Unit in England: Understanding Realist Context(s). International Journal of Forensic Mental Health, 20 (2). pp. 101-117. ISSN 1499-9013

Dyer, Wendy and Williams, Malcolm (2021) Quantification and realist methodologies. International Journal of Social Research Methodology, 24 (1). pp. 109-121. ISSN 1364-5579

Farrand, Benjamin and Farrand Carrapico, Helena (2021) ‘People like that cannot be trusted’: populist and technocratic political styles, legitimacy, and distrust in the context of Brexit negotiations. Journal of Contemporary European Research, 17 (2). pp. 148-165. ISSN 1815-347X

Farrand Carrapico, Helena and Farrand, Benjamin (2021) When trust fades, Facebook is no longer a friend: shifting privatisation dynamics in the context of cybersecurity as a result of disinformation, populism and political uncertainty. Journal of Common Market Studies, 59 (5). pp. 1160-1176. ISSN 0021-9886

Francis, Hilary, Boudewijn, Inge, Carcelén-Estrada, Antonia, Bone, Juana Francis, Jenkins, Katy and Zaragocin, Sofia (2021) Decolonising Oral History: A Conversation. History, 106 (370). pp. 265-281. ISSN 0018-2648

Gabbert, Fiona, Hope, Lorraine, Luther, Kirk, Wright, Gordon, Ng, Magdalene and Oxburgh, Gavin (2021) Exploring the Use of Rapport in Professional Information‐Gathering Contexts by Systematically Mapping the Evidence Base. Applied Cognitive Psychology, 35 (2). pp. 329-341. ISSN 0888-4080

Gibbs, Nicholas (2021) ‘No one’s going to buy steroids for a home workout’: the impact of the national lockdown on hardcore gym users, anabolic steroid consumption and the image and performance enhancing drugs market. Journal of Contemporary Crime, Harm, and Ethics, 1 (1). pp. 45-62. ISSN 2752-3799

Gladkova, Ekaterina (2021) The Criminogenic Nature of Food Production Harm Responses: A Case Study of Anaerobic Digestion Technology Subsidies in Northern Ireland. International Journal for Crime, Justice and Social Democracy, 10 (3). pp. 1-15. ISSN 2202-7998

Goyes, David Rodríguez, Abaibira, Mireya Astroina, Baicué, Pablo, Cuchimba, Angie, Ñeñetofe, Deisy Tatiana Ramos, Sollund, Ragnhild, South, Nigel and Wyatt, Tanya (2021) Southern Green Cultural Criminology and Environmental Crime Prevention: Representations of Nature Within Four Colombian Indigenous Communities. Critical Criminology, 29 (3). pp. 469-485. ISSN 1205-8629

Grieco, Kyra and Jenkins, Katy (2021) Introduction: Articulating Gender and Resource Extraction in Latin America. Bulletin of Latin American Research, 40 (2). pp. 169-171. ISSN 0261-3050

Hall, Alexandra (2021) The logic of violence: an ethnography of Dublin’s illegal drug trade. By Brendan Marsh (Routledge, 2020, 144pp, £120.00 hb). British Journal of Criminology, 61 (1). pp. 280-282. ISSN 0007-0955

Hasan, Marina (2021) Racist bullying of BAME (Black and Asian Minority Ethnic) women within police services in England: race, gender and police culture. International Journal of Police Science & Management, 23 (2). pp. 182-195. ISSN 1461-3557

Howson, Pete (2021) Crypto-giving and surveillance philanthropy: Exploring the trade-offs in blockchain innovation for nonprofits. Nonprofit Management and Leadership, 31 (4). pp. 805-820. ISSN 1048-6682

Howson, Pete (2021) Distributed degrowth technology: Challenges for blockchain beyond the green economy. Ecological Economics, 184. p. 107020. ISSN 0921-8009

Howson, Pete, Crandall, Jillian and Balaguer Rasillo, Xavier (2021) Digital degrowth innovation: Less growth, more play. Political Geography, 88. p. 102415. ISSN 0962-6298

Hutton, Craig W., Hensengerth, Oliver, Berchoux, Tristan, Tri, Van P. D., Tong, Thi, Hung, Nghia, Voepel, Hal, Darby, Steven E., Bui, Duong, Bui, Thi N., Huy, Nguyen and Parsons, Daniel (2021) Stakeholder Expectations of Future Policy Implementation Compared to Formal Policy Trajectories: Scenarios for Agricultural Food Systems in the Mekong Delta. Sustainability, 13 (10). p. 5534. ISSN 2071-1050

Ireland, Mark T., Brown, Rachel, Wilson, Miles P., Stretesky, Paul, Kingdon, Andrew and Davies, Richard J. (2021) Suitability of Legacy Subsurface Data for Nascent Geoenergy Activities Onshore United Kingdom. Frontiers in Earth Science, 9. p. 629960. ISSN 2296-6463

Jackson, Leonie, Toros, Harmonie and Jarvis, Lee (2021) Editors’ introduction: what place for 9/11 in critical terrorism studies? Critical Studies on Terrorism, 14 (4). pp. 397-399. ISSN 1753-9153

Jackson, Leonie B. (2021) Gender, Religion, Extremism: Finding Women in Anti-Radicalization by Katherine E. Brown, Oxford University Press, 2020, £47.99 (Hardcover) (UK), 240 pp., ISBN: ‎9780190075699. Critical Studies on Terrorism, 14 (4). pp. 599-602. ISSN 1753-9153

Jackson, Leonie B. (2021) Still just victims or villains? The “jihadi brides” and the representation of politically violent women. Critical Studies on Terrorism, 14 (4). pp. 412-415. ISSN 1753-9153

Johnson, Matthew, Flinders, Matthew and Degerman, Dan (2021) What makes for successful deployment of fear during a crisis? Global Discourse, 11 (3). pp. 317-328. ISSN 2326-9995

Johnson, Matthew and Foster, Russell (2021) Which ideas should guide US Foreign Policy? Holding fundamentalist policy paradigms to account. International Politics, 58 (1). pp. 111-130. ISSN 1384-5748

Johnson, Matthew, Gallagher, Victoria and Appleton, Roger (2021) Teaching Participatory Action Research: Fostering Impact. Journal of Political Science Education, 17 (2). pp. 191-212. ISSN 1551-2169

Johnson, Matthew, Johnson, Elliott Aidan, Webber, Laura, Friebel, Rocco, Reed, Howard Robert, Lansley, Stewart and Wildman, John (2021) Modelling the size, cost and health impacts of universal basic income: What can be done in advance of a trial? Health Services and Outcomes Research Methodology, 21 (4). pp. 459-476. ISSN 1387-3741

Jones, Helen, Brookman, Fiona, Williams, Robin and Fraser, Jim (2021) We need to talk about dialogue: Accomplishing collaborative sensemaking in homicide investigations. The Police Journal, 94 (4). pp. 572-589. ISSN 0032-258X

Lapointe, Marie, Gurney, Georgina G., Coulthard, Sarah, Cumming, Graeme S. and Fish, Robert (2021) Ecosystem services, well‐being benefits and urbanization associations in a Small Island Developing State. People and Nature, 3 (2). pp. 391-404. ISSN 2575-8314

Levi, Michael and Antonopoulos, Georgios (2021) ‘Through a glass darkly’: organised crime and money laundering policy reflections - an introduction to the special issue. Trends in Organized Crime, 24 (1). pp. 1-5. ISSN 1084-4791

Lloyd, Anthony, Devanney, Carol, Wattis, Louise and Bell, Victoria (2021) “Just tensions left, right and centre”: assessing the social impact of international migration on deindustrialized locale. Ethnic and Racial Studies, 44 (15). pp. 2794-2815. ISSN 0141-9870

Long, Michael A., Stretesky, Paul, Crilley, Eilish, Sattar, Zeb and Defeyter, Greta (2021) Examining the relationship between child holiday club attendance and parental mental wellbeing. Public Health in Practice, 2. p. 100122. ISSN 2666-5352

L’Hoiry, Xavier, Moretti, Alessandro and Antonopoulos, Georgios (2021) Identifying sex trafficking in Adult Services Websites: an exploratory study with a British police force. Trends in Organized Crime. ISSN 1084-4791 (In Press)

Maher, Jennifer and Wyatt, Tanya (2021) European illegal puppy trade and organised crime. Trends in Organized Crime, 24 (4). pp. 506-525. ISSN 1084-4791

Manoli, Argyro Elisavet, Yilmaz, Serhat and Antonopoulos, Georgios (2021) Match-fixing in Greece and Turkey and UEFA’s policy responses to it: a comparative study. International Journal of Sport Policy and Politics, 13 (1). pp. 143-158. ISSN 1940-6940

McGovern, Ruth, Newham, James, Addison, Michelle, Hickman, Matthew and Kaner, Eileen (2021) Effectiveness of psychosocial interventions for reducing parental substance misuse. Cochrane Database of Systematic Reviews (3). CD012823. ISSN 1469-493X

McLean, Craig (2021) The Growth of the Anti-Transgender Movement in the United Kingdom. The Silent Radicalization of the British Electorate. International Journal of Sociology, 51 (6). pp. 473-482. ISSN 0020-7659

Mcgovern, William, Addison, Michelle and McGovern, Ruth (2021) An exploration of the psycho-social benefits of providing sponsorship and supporting others in traditional 12 step, self-help groups. International Journal of Environmental Research and Public Health, 18 (5). p. 2208. ISSN 1661-7827

Mullen, Andy (2021) Media performance in the ‘age of austerity’: British newspaper coverage of the 2008 financial crisis and its aftermath, 2008–2010. Journalism, 22 (4). pp. 993-1011. ISSN 1464-8849

Nettle, Daniel, Johnson, Elliott, Johnson, Matthew and Saxe, Rebecca (2021) Why has the COVID-19 pandemic increased support for Universal Basic Income? Humanities and Social Sciences Communications, 8 (1). p. 79. ISSN 2662-9992

Nicklin, Laura Louise, Gordon Spicer, Stuart, Close, James, Parke, Jonathan, Smith, Oliver, Raymen, Thomas, Lloyd, Helen and Lloyd, Joanne (2021) “It’s the Attraction of Winning That Draws You In”—A Qualitative Investigation of Reasons and Facilitators for Videogame Loot Box Engagement in UK Gamers. Journal of Clinical Medicine, 10 (10). p. 2103. ISSN 2077-0383

Oxburgh, Gavin, Nash, Alena, MacLeod, Nicola, Walsh, Dave, Farrugia, Laura and Min, Bruno (2021) Access to Legal Representation in Police Stations During COVID-19 Restrictions. Supporting the Interviewing and legal representation of crime victims and suspects using digital communication methods: Is it remotely possible?.

Raymen, Thomas and Kuldova, Tereza Østbø (2021) Clarifying Ultra-Realism: A Response to Wood et. al. Continental Thought & Theory, 3 (2). pp. 244-263. ISSN 2463-333X

Raymen, Thomas and Smith, Oliver (2021) The Post-Covid Future of the Environmental Crisis Industry and its Implications for Green Criminology and Zemiology. Journal of Contemporary Crime, Harm, and Ethics, 1 (1). pp. 63-87. ISSN 2752-3799

Rowe, Mike and Rowe, Michael (2021) Understanding the Quiet Times: The Role of Periods of “Nothing Much Happening” in Police Work. Journal of Contemporary Ethnography, 50 (6). pp. 751-774. ISSN 0891-2416

Ruiu, Maria (2021) Persistence of Scepticism in Media Reporting on Climate Change: The Case of British Newspapers. Environmental Communication, 15 (1). pp. 12-26. ISSN 1752-4032

Ruiu, Maria (2021) Representation of climate change consequences in British newspapers. European Journal of Communication, 36 (5). pp. 478-493. ISSN 0267-3231

Ruiu, Maria Laura and Ragnedda, Massimo (2021) Use of science in British newspapers’ narratives of climate change. Studies in Communication Sciences, 21 (2). pp. 247-266. ISSN 1424-4896

Sebastian, Irudaya Rajan, Venkitaraman, Sriram, Syamala, Sunitha, Shajan, Aneeta, Tennyson, Nelgyn and Devi, Yamuna (2021) Nutritional Status and COVID-19 among Older Persons in Kerala, India. INQUIRY: The Journal of Health Care Organization, Provision, and Financing, 58. 004695802110597. ISSN 0046-9580

Stephens-Griffin, Nathan (2021) ‘Everyone was questioning everything’: understanding the derailing impact of undercover policing on the lives of UK environmentalists. Social Movement Studies, 20 (4). pp. 459-477. ISSN 1474-2837

Stephens-Griffin, Nathan, Lampkin, Jack A., Wyatt, Tanya and Stephenson, Carol (2021) “It Often Feels Like You Are Talking To A Wall”: Police and Private Security Responses To The Protect Pont Valley Campaign Against Opencast Coal Extraction. Critical Criminology, 29 (2). pp. 199-214. ISSN 1205-8629

Stephenson, Carol and Stewart, Paul (2021) Decline or redeployment? The sociology of work in the UK. Nouvelle Revue du Travail, 19. ISSN 2263-8989

Stockdale, Kelly, Casselden, Biddy and Sweeny, Rowan (2021) Diversifying the curriculum: Understanding students’ approaches to reading lists and developing student curator roles. Educational Developments, 22 (3). pp. 12-15. ISSN 1469-3267

Trevino-Rangel, Javier (2021) ‘Cheap Merchandise’: Atrocity and Undocumented Migrants in Transit in Mexico’s War on Drugs. Critical Sociology, 47 (4-5). pp. 777-793. ISSN 0896-9205

Warren, Jon, Stephenson, Carol and Wistow, Jonathan (2021) Editorial: “After Industry” the Economic and Social Consequences of Deindustrialization. Frontiers in Sociology, 6. p. 645027. ISSN 2297-7775

Webster, William S., Oxburgh, Gavin and Dando, Coral J. (2021) The use and efficacy of question type and an attentive interviewing style in adult rape interviews. Psychology Crime & Law, 27 (7). pp. 656-677. ISSN 1068-316X

Wienroth, Matthias, Granja, Rafaela, Lipphardt, Veronika, Nsiah Amoako, Emmanuel and McCartney, Carole (2021) Ethics as Lived Practice. Anticipatory Capacity and Ethical Decision-Making in Forensic Genetics. Genes, 12 (12). p. 1868. ISSN 2073-4425

Wienroth, Matthias and Scully, Jackie Leach (2021) Promissory Ethical Regimes: Publics and Public Goods in Genome Editing for Human Health. Science and Public Policy, 48 (6). pp. 788-798. ISSN 0302-3427

Wyatt, Tanya (2021) The Bern Convention and CITES in the UK: an exploration of norms and ambiguities. Revista Catalana de Dret Ambiental, 12 (1). pp. 1-34. ISSN 2014-038X

Wyatt, Tanya (2021) Canada and the Convention on International Trade in Endangered Species of Wild Fauna and Flora (CITES): Lessons Learned on implementation and compliance. Liverpool Law Review, 42 (2). pp. 143-159. ISSN 0144-932X

Wyatt, Tanya, Friedman, Kim and Hutchinson, Alison (2021) Are Fish Wild? Liverpool Law Review, 42 (3). pp. 485-492. ISSN 0144-932X

van Uhm, Daan, South, Nigel and Wyatt, Tanya (2021) Connections between trades and trafficking in wildlife and drugs. Trends in Organized Crime, 24 (4). pp. 425-446. ISSN 1084-4791

Book Section

Akinlabi, Oluwagbenga Michael (2021) Evaluating the Predictors of Stress among Police Officers: A Current Psychosocial Analysis from Nigeria. In: Crime, Mental Health and the Criminal Justice System in Africa: A Psycho-Criminological Perspective. Palgrave Macmillan, Cham, Switzerland, pp. 259-282. ISBN 9783030710231, 9783030710262, 9783030710248

Biddle, Paul, Bengtsson, Lyndsey and Amankwaa, Aaron (2021) Out of Court Disposals and Diversion. In: An introduction to criminology. SAGE, London, pp. 459-476. ISBN 9781526486851, 9781526486868, 9781529765298, 9781529766127, 9781529766950

Davies, Pam and Cook, Ian (2021) Victims, witnesses and the criminal justice system. In: An Introduction to Criminology. SAGE, London. ISBN 9781526486851, 9781526486868, 9781529765298, 9781529766127, 9781529766950

Gibbs, Nicholas and Hall, Alexandra (2021) Digital Ethnography in Cybercrime Research: Some Notes from the Virtual Field. In: Researching Cybercrimes: Methodologies, Ethics, and Critical Approaches. Palgrave Macmillan, Cham, pp. 283-299. ISBN 9783030748364, 9783030748371

Gladkova, Ekaterina (2021) Food Production Harms in the European Context:. In: European White-Collar Crime: Exploring the Nature of European Realities. Bristol University Press, Bristol, pp. 125-142. ISBN 9781529212327, 9781529212341

Gladkova, Ekaterina (2021) Miscommunication of Harms? A Critique of SDG 12: Responsible Consumption and Production Implementation in the Food Sector in Northern Ireland. In: The Palgrave Handbook of International Communication and Sustainable Development. Palgrave Macmillan, Cham, pp. 305-323. ISBN 9783030697693, 9783030697709

Lynch, Michael J., Long, Michael A. and Stretesky, Paul (2021) Green Criminology. In: Handbook of Environmental Sociology. Handbooks of Sociology and Social Research . Springer, Cham, Switzerland, pp. 355-379. ISBN 9783030777111, 9783030777142, 9783030777128

Rowe, Michael and Muir, Rick (2021) Big Data Policing: Governing the Machines? In: Predictive Policing and Artificial Intelligence. Routledge Frontiers of Criminal Justice . Taylor & Francis, London, pp. 254-268. ISBN 9780367210984, 9780367701369, 9780429265365

Report

Gomez Arana, Arantza (2021) Interregionalismo y Acuerdos de Asociación UE-América Latina y el Caribe. Documentation. Fundación Carolina, Madrid, Documentos de Trabajo, nº 54 (2ª época).

Conference or Workshop Item

Casselden, Biddy, Stockdale, Kelly and Sweeney, Rowan (2021) Using student focus groups and curators to diversify reading lists at Northumbria University. In: CALC2021: Critical Approaches to Libraries Conference 2021, 5-6 May 2021, Virtual.

Book

Brewis, Georgina, Ellis Paine, Angela, Hardill, Irene, Lindsey, Rose and Macmillan, Rob (2021) Transformational Moments in Social Welfare: What Role for Voluntary Action? Policy Press, Bristol. ISBN 9781447357230, 9781447357209, 9781447357216

Davies, Pam and Wyatt, Tanya (2021) Crime and Power. Palgrave Macmillan, Cham. ISBN 97833030573133, 9783030573140

Thesis

Gibbs, Nicholas Russell (2021) Insta-muscle: examining online and offline IPED trade and masculine body culture. Doctoral thesis, Northumbria University.

Gladkova, Ekaterina (2021) “You spend an awful amount of time fighting it and they aren’t really listening…” - political economy of pig farming intensification and environmental justice in Northern Ireland. Doctoral thesis, Northumbria University.

Horton, Jessica (2021) The legal and moral status of service dogs in England and Wales. Doctoral thesis, Northumbria University.

Hutchinson, Alison (2021) CITES and the value of wildlife: On the visibility and victimisation of the minke whale, queen conch and Atlantic bluefin tuna. Doctoral thesis, Northumbria University.

Kirby, Steven (2021) Racist violence in a northern English city: experiences of victimisation and the police response. Doctoral thesis, Northumbria University.

Lovatt, Maureen (2021) At the coalface: sustaining cultural participation in areas of economic disadvantage and deprivation in County Durham, North East England. Doctoral thesis, Northumbria University.

Mcmenzie, Laura (2021) Models on the Move: The Mobilities of Swedish and Dutch Sex Work Policies. Doctoral thesis, Northumbria University.

Ratcliffe, Thomas Michael (2021) Contested natural-cultural landscapes in the Anthropocene: connecting community identity, heritage and influence within the North York Moors National Park. Doctoral thesis, Northumbria University.

Smyth, Thomas R. (2021) Can Metro Mayors work? A case study of Tees Valley 2017-2021. Doctoral thesis, Northumbria University.

Williams, Scott (2021) A doctoral thesis examining (re)presentations of women’s team sports in the English national press and public policy documentation 2010-2018. Doctoral thesis, Northumbria University.