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An Analytical Framework for Measuring Inequality in the Public Opinion on policing—Assessing the Impacts of COVID-19 Pandemic Using Twitter Data

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Journal of Geographic Information System 2021年第2期13卷 122-147页

作者： Monsuru Adepeju Fatai Jimoh Crime and Well-Being Big Data Centre Manchester Metropolitan University Manchester United Kingdom School of Science Engineering and Environment University of Salford Salford United Kingdom

As the COVID-19 pandemic sweeps across the globe, police forces are charged with new roles as they engage and enforce new policies and laws governing societal behaviours. However, how the police exercise these powers is an important factor in shaping public opinion and confidence concerning their activities across space and time. This research developed an analytical framework for measuring the inequality in the public opinion towards policing efforts during the pandemic using Twitter data. We demonstrate the utility of our framework using 3-months of tweets across 42 police force areas (Pfas) of England and Wales (UK). The results reveal that public opinions on policing is overwhelmingly negative across space and time, and that these opinions have been most exacerbated by the COVID-19 pandemic in three specific Pfas, namely Staffordshire, Thames Valley, and North Wales. We provided the link to the open-source script by which this research could be replicated and adapted to other study areas. This research has the potential to help law enforcement understand the dynamics of public confidence and trust in policing and facilitate action towards improved police services.

关键词： Inequality policing COVID-19 Pandemic Opinion Analysis Visualization

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Study on the Community policing Administration Innovation from the Perspective of the Public Security Governance

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International Journal of Technology Management 2015年第8期 69-71页

作者： Jian LIN The Department of Public Security Administration Chongqing Police College Shapingba Chongqing 401331

Since the 20th century, human public security accidents occurred frequently, so that the developed countries such as the United States, Japan, and Russia took the lead in strengthening the study of the public security administration. Since the 21th century, all walks of life have paid more attention to the public security administration in China, along with the deepened implementation of the reform and opening-up policy and the rapid development of economic construction and the effects from the outbreak of the SARS crisis and the frequent occurrence of many coal mine security accidents, etc. In this process, the non-traditional security issues and man-made crisis are gradually becoming the main threats currently to the public security of China, because the conflicts of interest and the social contradictions overlap and the social crisis such as cadres-masses and police-masses conflicts is being aggravated. At present, the Ministry of Public Security of China is pushing forward a community policing reform and great numbers of community polices in community policing administration will directly confront with the challenges of the public security administration complexity, and therefore, the promotion of community policing urgently needs the innovation of administration concept.

关键词： Public Security Community policing Innovation

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Policy Framework for Community and State policing in Combating Rising Security Challenges in Nigeria

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International Relations and Diplomacy 2018年第6期6卷 334-345页

作者： Ngozi Nwogwugwu Adebusola Morenikeji Odedina Babcock University Ilishan-RemoNigeria

Viability of decentralizing policing in Nigeria had been on the front burner of security discourse since Nigeria returned to democratic governance in *** points had been put forward by both those in support and those in *** Community policing Department of the Nigeria Police had remained more of an administrative unit with little impact beyond the Police Community Relations Committee *** cases of herdsmen attacks of various communities,terrorist insurgency in the North-East,kidnappings across the different geo-political zones had resulted in the need to interrogate the efficacy of effective community policing and state policing as viable options to combating rising security *** study adopted qualitative method,and being a library research relied entirely on secondary *** of data included journals,relevant textbooks,newspapers,magazines,and materials downloaded from *** paper argues that the traditional security agencies had failed to effectively combat the many security challenges that Nigeria *** combination of the official security agencies and the military had failed to effectively combat insecurity in the *** local vigilante groups on the other hand had made valuable inroad in curtailing some of the security challenges including terrorist insurgency as a result of their knowledge of the *** paper concludes that to effectively combat the many security challenges,there is a need for new policy framework at the federal and state levels that would decentralize policing and give legal backing for collaboration between the official security agencies under the federal government and state security outfits including the vigilante.

关键词： community policing state policing security challenges policy framework vigilante

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Implementation of Traffic Management in PBB-TE Networks

Implementation of Traffic Management in PBB-TE Networks

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中国通信学会第六届学术年会

作者： ZHU Wei-jia (Wuhan Research Institute of Post & Telecommunications 430074) Wuhan Research Institute of Post & Telecommunications

This paper analyses the architecture of the services in PBB-TE,and then it presents methods of traffic management in PBB-TE including differentiated services,traffic policing and services adjusting,which implement how... 详细信息

关键词： PBB-TE QoS services clnssification traffic policing WRED WDRR

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