Research about the development of ethnic identifications within contexts of employment has been neglected, not least by proponents of 'new ethnicities'. Drawing on evidence from a two year study of Black Police Associations in the constabularies of England and Wales, this paper is concerned with the construction and sustaining of a particular notion of ethnicity, related to police employment. Black Police Association members have claimed a distinct experience of police employment related directly to their being 'black' and, therefore, an essentialism forming a boundary marking them off from white officers. 'Police ethnicity', however, is a strategic notion that is somewhat fragile and exclusive. The consequences of BPA definitions of being a black officer are explored. The paper ends with a consideration of the wider, intellectual consequences of researching ethnicity within employment.
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http://dx.doi.org/10.1111/j.1468-4446.2006.00121.x | DOI Listing |
BMC Med Educ
January 2025
Department of Radiology and Tianjin Key Lab of Functional Imaging and Tianjin Institute of Radiology and State Key Laboratory of Experimental Hematology, Tianjin Medical University General Hospital, Tianjin, 300052, China.
Background: National Medical Licensing Examination (NMLE) is the entrance exam for medical practice in China, and its general medical knowledge test (GMKT) evaluates abilities of medical students to comprehensively apply medical knowledge to clinical practice. This study aimed to identify nonacademic predictors of GMKT performance, which would benefit medical schools in designing appropriate strategies and techniques to facilitate the transition from medical students to qualified medical practitioners.
Methods: In 1202 medical students, we conducted the deletion-substitution-addition (DSA) and structural equation model (SEM) analyses to identify nonacademic predictors of GMKT performance from 98 candidate variables including early life events, physical conditions, psychological and personality assessments, cognitive abilities, and socioeconomic conditions.
Behav Sci (Basel)
December 2024
Centre for Studies of Education and Psychology of Ethnic Minorities in Southwest China, Southwest University, Chongqing 400715, China.
We examined the impact of ethnic essentialism on psychological compatibility among minority and Han Chinese college students and investigated the roles of ethnic identity and self-construal. A moderated mediator analysis was used and a multigroup comparison of the moderated mediator model across ethnic groups was conducted. The results indicate that ethnic essentialism significantly and negatively predicts psychological compatibility.
View Article and Find Full Text PDFSci Rep
December 2024
The Key Laboratory for Computer Systems of State Ethnic Affairs Commission, School of Computer and Artificial Intelligence, Southwest Minzu University, Chengdu, 610041, China.
Coronary artery disease represents a formidable health threat to middle-aged and elderly populations worldwide. This research introduces an advanced BP neural network algorithm, EPSOSA-BP, which integrates particle swarm optimization, simulated annealing, and a particle elimination mechanism to elevate the precision of heart disease prediction models. To address prior limitations in feature selection, the study employs single-hot encoding and Principal Component Analysis, thereby enhancing the model's feature learning capability.
View Article and Find Full Text PDFPublic Health Res (Southampt)
September 2024
Faculty of Public Health and Policy, London School of Hygiene & Tropical Medicine, London, UK.
Background: Sex workers' risk of violence and ill-health is shaped by their work environments, community and structural factors, including criminalisation.
Aim: We evaluated the impact of removing police enforcement on sex workers' safety, health and access to services.
Design: Mixed-methods participatory study comprising qualitative research, a prospective cohort study, mathematical modelling and routine data collation.
Psychiatr Serv
December 2024
Dalla Lana School of Public Health (Dharma, Bondy), Department of Anthropology (Sikstrom, Muirhead), and Department of Psychiatry (Zaheer, Maslej), University of Toronto, Toronto; Krembil Centre for Neuroinformatics (Dharma, Sikstrom, Muirhead, Maslej) and General Adult Psychiatry and Health Systems Division (Zaheer), Centre for Addiction and Mental Health, Toronto.
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