scholarly journals The impact of strict measures as a result of the COVID-19 pandemic on the spatial pattern of the demand for police. Case study Antwerp (Belgium)

2021 ◽  
Author(s):  
Maite Dewinter ◽  
Philipp M. Dau ◽  
Christophe Vandeviver ◽  
Frank Witlox ◽  
Tom Vander Beken
Keyword(s):  
Spatial Pattern ◽  
Radical Change ◽  
Point Pattern ◽  
Spatial Point Pattern ◽  
Daily Lives ◽  
Daily Work ◽  
The Impact ◽  
Street Segments ◽  
Spatial Point Pattern Test

COVID-19 impacts the daily lives of millions of people. This radical change in our daily activities affected many aspects of life, but acted as well as a natural experiment for research into the spatial distribution of 911 calls. We analyse the impact of the COVID-19 measures on the spatial pattern of police interventions. Crime is not uniformly distributed across street segments, but how does COVID-19 affect these spatial patterns? To this end, a proportion differences spatial point pattern test is applied to compare the similarity of the patterns of incidents before, during, and after the first lockdown in Antwerp, Belgium. With only essential mobility being allowed, the emergency call pattern has not significantly changed before, during or after this lockdown, however, a qualitative shift in police officer’s daily work may have had an effect on the daily operation of the Antwerp police force.

scholarly journals The impact of strict measures as a result of the COVID-19 pandemic on the spatial pattern of the demand for police: case study Antwerp (Belgium)

Crime Science ◽  
2021 ◽  
Vol 10 (1) ◽  
Author(s):  
Maite Dewinter ◽  
Christophe Vandeviver ◽  
Philipp M. Dau ◽  
Tom Vander Beken ◽  
Frank Witlox
Keyword(s):  
Spatial Pattern ◽  
Radical Change ◽  
Point Pattern ◽  
Daily Lives ◽  
Daily Work ◽  
Gini Coefficients ◽  
The Impact ◽  
Street Segments ◽  
Spatial Point Pattern Test

AbstractCOVID-19 impacts the daily lives of millions of people. This radical change in our daily activities affected many aspects of life, but acted as well as a natural experiment for research into the spatial distribution of 911 calls. We analyse the impact of the COVID-19 measures on the spatial pattern of police interventions. Crime is not uniformly distributed across street segments, but how does COVID-19 affect these spatial patterns? To this end, Gini coefficients are calculated and a proportion differences spatial point pattern test is applied to compare the similarity of the patterns of incidents before, during, and after the first lockdown in Antwerp, Belgium. With only essential mobility being allowed, the emergency call pattern has not significantly changed before, during or after this lockdown, however, a qualitative shift in police officer’s daily work may have had an effect on the daily operation of the Antwerp police force.

scholarly journals ECOLOGY OF CRIME IN URBAN AND SUBURBAN AREA – SPATIAL PATTERNS OF CRIME IN NIS (SERBIA)

2020 ◽  
pp. 037
Author(s):  
Dušan Stanković
Keyword(s):  
Empirical Research ◽  
Spatial Patterns ◽  
Routine Activity Theory ◽  
Point Pattern ◽  
Spatial Point Pattern ◽  
Spatial Point ◽  
The Impact ◽  
The City ◽  
Spatial Point Pattern Test ◽  
Crime Pattern

Ecological perspective in criminology has been introduced with the cartographic school at the beginning of criminology science. Ecology theory of crime has been developed in the city of Chicago and it is followed by the routine activity theory, crime pattern theory, and rational choice theory. The impact of the ecological theory in research of crime is noticeable in today's studies too. Modern scientists, researchers, and practitioners are studying crime using the geographic information system, mapping crime, using statistical and geostatistical methods. With the aim to study spatial patterns of crime, empirical research of the poverty and violent criminal acts committed in the City of Nis, Republic of Serbia, during the years 2008, 2013 and 2018. All the cases are geocoded into spatial units that represent urban and suburban areas in Nis. A descriptive statistic is used to identify areas where crime happens the most. The application of Andersen’s Spatial Point Pattern Test is used to check the hypothesis that spatial crime pattern is stable over time. This hypothesis is not confirmed and it is found that crime move from the city core towards cities’ urban and suburban settlements. The results from the empirical research are of scientific and practical value. This kind of spatial analysis is one of the first in Serbia and Balkans, and the application of the Spatial Point Pattern Test is very first in this region. The results could be useful when creating security strategies and policies to prevent crime by the police, decision-makers, and others.

scholarly journals Spatiotemporal Variance Assessment of Urban Rainstorm Waterlogging Affected by Impervious Surface Expansion: A Case Study of Guangzhou, China

2018 ◽  
Vol 10 (10) ◽  
pp. 3761 ◽  
Author(s):  
Huafei Yu ◽  
Yaolong Zhao ◽  
Yingchun Fu ◽  
Le Li
Keyword(s):  
Spatial Pattern ◽  
Urban Renewal ◽  
Impervious Surface ◽  
City Centre ◽  
Impervious Surfaces ◽  
Surface Expansion ◽  
The Impact ◽  
Gwr Model ◽  
Runoff Plots

Urban rainstorm waterlogging has become a typical “city disease” in China. It can result in a huge loss of social economy and personal property, accordingly hindering the sustainable development of a city. Impervious surface expansion, especially the irregular spatial pattern of impervious surfaces, derived from rapid urbanization processes has been proven to be one of the main influential factors behind urban waterlogging. Therefore, optimizing the spatial pattern of impervious surfaces through urban renewal is an effective channel through which to attenuate urban waterlogging risk for developed urban areas. However, the most important step for the optimization of the spatial pattern of impervious surfaces is to understand the mechanism of the impact of urbanization processes, especially the spatiotemporal pattern of impervious surfaces, on urban waterlogging. This research aims to elucidate the mechanism of urbanization’s impact on waterlogging by analysing the spatiotemporal characteristics and variance of urban waterlogging affected by urban impervious surfaces in a case study of Guangzhou in China. First, the study area was divided into runoff plots by means of the hydrologic analysis method, based on which the analysis of spatiotemporal variance was carried out. Then, due to the heterogeneity of urban impervious surface effects on waterlogging, a geographically weighted regression (GWR) model was utilized to assess the spatiotemporal variance of the impact of impervious surface expansion on urban rainstorm waterlogging during the period from the 1990s to the 2010s. The results reveal that urban rainstorm waterlogging significantly expanded in a dense and circular layer surrounding the city centre, similar to the impervious surface expansion affected by urbanization policies. Taking the urban runoff plot as the research unit, GWR has achieved a good modelling effect for urban storm waterlogging. The results show that the impervious surfaces in the runoff plots of the southeastern part of Yuexiu, the southern part of Tianhe and the western part of Haizhu, which have experienced major urban engineering construction, have the strongest correlation with urban rainstorm waterlogging. However, for different runoff plots, the impact of impervious surfaces on urban waterlogging is quite different, as there exist other influence factors in the various runoff plots, although the impervious surface is one of the main factors. This result means that urban renewal strategy to optimize the spatial pattern of impervious surfaces for urban rainstorm waterlogging prevention and control should be different for different runoff plots. The results of the GWR model analysis can provide useful information for urban renewal strategy-making.

scholarly journals The Impact of COVID-19 on Tourism: A Case Study of Lumbini, Nepal

2021 ◽  
Vol 12 (1) ◽  
pp. 23-43
Author(s):  
Bhim Bahadur Kunwar
Keyword(s):  
Tourism Industry ◽  
World Health ◽  
Negative Effects ◽  
Daily Lives ◽  
Tourism Sector ◽  
The World ◽  
Global Tourism ◽  
Health Organization ◽  
The Impact

This research aims to discover and present the impacts of COVID-19 in tourism in the context of Lumbini and its premises. As COVID-19 spread globally, it has created many challenges in health and security, daily lives, the national economy, and the global tourism industry. The COVID-19 outbreak has been considered as the most challenging tragedy that occurred in the world after the 2nd world war. The World Health Organization (WHO) had listed Nepal also as a country with a high-risk zone of COVID-19.The travel restriction and nationwide lock-down implemented by many countries including Nepal have resulted in a stranded traveler’s movement. As the consequences ticket reservation, flight services, transportation, hotel, and restaurants were closed and several job losses were registered in the tourism sector. The negative effects like fear, threat, frustration, and losing the confidence of tourism entrepreneurs appeared. This has brought changes in the tourists’ behavior and their motivation to travel for the next few years. In Lumbini businesses like lodges, hotels, restaurants, and travel offices were also severely affected by the pandemic. Thus, the tourism sector has been facing serious threats due to the prolonged lockdown and closing of tourism activities than the terror of COVID-19 itself.

scholarly journals Understanding the Impact of Street Patterns on Pedestrian Distribution: A Case Study in Tianjin, China

2021 ◽  
Author(s):  
Qiang Sheng ◽  
Junfeng Jiao ◽  
Tianyu Pang
Keyword(s):  
Base Layer ◽  
City Center ◽  
Street Pattern ◽  
Gate Count ◽  
A Minor ◽  
The Impact ◽  
The City ◽  
Street Segments ◽  
Urban Functions

AbstractThis paper investigates the impact of street pattern, metro stations, and density of urban functions on pedestrian distribution in Tianjin, China. Thirteen neighborhoods are selected from the city center and suburbs. Pedestrian and vehicle volumes are observed through detailed gate count from 703 street segments in these neighborhoods. Regression models are constructed to analyze the impact of the street pattern, points of interest (POIs), and vehicle and metro accessibility on pedestrian volumes in each neighborhood and across the city. The results show that when analyzing all neighborhoods together, local street connectivity and POIs had a strong influence on pedestrian distribution. Proximity to metro stations and vehicle accessibility had a minor impact. When analyzing each neighborhood separately, both local- and city-scale street patterns affect pedestrian distributions. These findings suggest that the street pattern provides a base layer for metro stations to attract both the emergence of active urban functions and pedestrian movement.

scholarly journals When Head Office Was Upstairs: How Corporate Concentration Changed a Television Newsroom

2005 ◽  
Vol 30 (3) ◽  
Author(s):  
James S. McLean
Keyword(s):  
Public Good ◽  
Work Lives ◽  
Daily Work ◽  
The Public ◽  
Head Office ◽  
Technological Structure ◽  
Corporate Concentration ◽  
The One ◽  
The Impact

Abstract: This paper undertakes a case study into the impact of corporate concentration on the newsroom at CKCK (CTV) Television in Regina, Saskatchewan. By comparing the newsgathering operation from the late 1980s with the one in operation today, changes to the organizational and technological structure of CKCK Television are pinpointed with respect to the effects on the work lives of journalists. This is accomplished through interviews with past and present employees and by observing the newsroom environment as it exists today. Through an assessment of daily work structures and the controls that are institutionally imposed, the manner in which journalists serve the public good is considered and questioned. Résumé : Cet article entreprend une étude de cas sur l’impact qu’a eu une convergence d’entreprises sur la salle des nouvelles de la station de télévision CKCK (CTV) à Régina au Saskatchewan. En comparant la collecte de l’information dans les années 1980 à celle de nos jours, l’article souligne comment les changements apportés à la structure organisationnelle et technologique de CKCK ont modifié le travail des journalistes. L’article atteint ce but au moyen d’entretiens avec des employés, tant anciens qu’actuels, et de l’observation de la salle des nouvelles telle qu’elle est aujourd’hui. En évaluant les structures établies pour le travail quotidien et les contrôles imposés par la station, l’article met en question combien les journalistes aujourd’hui sont réellement libres de servir le bien commun.

scholarly journals The Impact of Sea-Level Rise on Tourism Small Islands a Case Study of Wenzhou Island during the Pre-COVID-19 Pandemic Period

CONVERTER ◽  
2021 ◽  
pp. 236-241
Author(s):  
Yichia Lin, Wenlung Chang, Wongchai Anupong
Keyword(s):  
Climate Change ◽  
Sea Level Rise ◽  
Sea Level ◽  
Resource Planning ◽  
Small Island ◽  
Small Islands ◽  
Daily Lives ◽  
Tourist Attractions ◽  
The Impact

During the COVID-19 pandemic period, island tourism experienced a severe impact. Island tourism is a thriving tourism model, but it is greatly affected by the SLR (sea level rise) due to climate change. Small island tourism must to face flooding problems that cause sea-level rise. GIS can be used to plan and monitor land use. This case study uses GIS (Geography information system) pre-COVID-19 pandemic period to predict flooding at different scales. After three different scales of digitization processing, it is found that: Overall, the flood area is located in the northern part of the island. The relationship is consistent, that is, the flood season is directly proportional to the peak tourist season. Sea level rise will cause changes in tourist attractions on the island; residents' daily lives will face major changes. This study provides a small amount of inundation scale predictions at different scales; hopes to be helpful for the island’s tourism resource planning and residents’ adaptation. To avoid add climate change refugees and rational use of tourism resources on lack nature resource small islands.

scholarly journals Mitos Jawa Sebagai Pencegah Penyakit Pencernaan Pada Manusia

2019 ◽  
Author(s):  
Amalia Anindar Rohali
Keyword(s):  
Health Science ◽  
Literature Study ◽  
Daily Lives ◽  
Community Activities ◽  
Life Patterns ◽  
The People ◽  
The Impact ◽  
Qualitative Literature ◽  
Digestive Health

Myth is something that is considered magical and polytheistic in the community. Apart from the magical and polytheistic, the myth is still widely believed by the people of Java and it makes sense to be used as a prevention of some diseases. People's habits in the wrong way of eating and drinking unwittingly have an impact on human digestive health. That way, the previous Javanese community used the Javanese myth as a tool to reduce the bad habits of the people that interfere with human digestive health. The method used in this study is a qualitative literature study method with a case study of the impact of myths on human digestive health, especially the Javanese community who until now still believe in Javanese myths. After doing research on Javanese myths that are rife among Javanese people, it shows that Javanese myths have a good impact on the life patterns of Javanese community activities. Mystery and mystical values that exist in Javanese myths attract people's attention to know and think about the meaning of these myths. Through the Javanese myth, health science that sounds serious and boring becomes an activity that people unconsciously do in their daily lives and prevents people from health problems. Thus, the Javanese myth that still prevails among the Javanese community is one effective way to prevent people from behaving wrongly which causes disruption to human digestive health.

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