Analyzing the Influence of Micro-Level Factors on CCTV Camera Effect

Objectives

Despite the popularity of closed circuit television (CCTV), evidence of its crime prevention capabilities is inconclusive. Research has largely reported CCTV effect as “mixed” without explaining this variance. The current study contributes to the literature by testing the influence of several micro-level factors on changes in crime levels within CCTV areas of Newark, NJ.

Methods

Viewsheds, denoting the line-of-sight of CCTV cameras, were units of analysis (N = 117). Location quotients, controlling for viewshed size and control-area crime incidence, measured changes in the levels of six crime categories, from the pre-installation period to the post-installation period. Ordinary least squares regression models tested the influence of specific micro-level factors—environmental features, camera line-of-sight, enforcement activity, and camera design—on each crime category.

Results

First, the influence of environmental features differed across crime categories, with specific environs being related to the reduction of certain crimes and the increase of others. Second, CCTV-generated enforcement was related to the reduction of overall crime, violent crime and theft-from-auto. Third, obstructions to CCTV line-of-sight caused by immovable objects were related to increased levels of auto theft and decreased levels of violent crime, theft from auto and robbery.

Conclusions

The findings suggest that CCTV operations should be designed in a manner that heightens their deterrent effect. Specifically, police should account for the presence of crime generators/attractors and ground-level obstructions when selecting camera sites, and design the operational strategy in a manner that generates maximum levels of enforcement.     

Thirty Years of Scholarly Influence in International Journals and Its Relation to the Most-Cited Scholars in Asian Criminology

Citation analysis provides a quantitative means of tracking the most influential scholars and works within a field. Despite this advantage, there is a dearth of research that provides more than a snapshot of influence over a relatively short time period. One exception is the citation analysis body of research conducted by Cohn and Farrington (1990, 2012), which has recently been expanded to include European (Cohn and Iratzoqui 2016) and Asian (Farrington et al. 2019) criminologies. The current paper presents a thirty-year analysis (1986–2015) of scholarly influence within four international journals (Australian and New Zealand Journal of Criminology, British Journal of Criminology, Canadian Journal of Criminology and Criminal Justice, and Criminology), as well as an analysis of the Asian Journal of Criminology (AJC) over its first 10-year period (2006–2015). The main conclusions are that, while rankings over time are not generally consistent within journals, the most-cited scholars tend to remain highly ranked over time across the four main international journals. Furthermore, the most highly cited scholars in the four international journals were also highly cited in AJC. The most-cited works of the top scholars across all of the international journals, including AJC, covered four major areas, including developmental and life-course criminology, theoretical issues, statistics, and policy issues.

     

Time to Stop Pining for ‘Authentic' Hutongs

<正>As a foreigner anywhere,it is important to make an effort to experience the cultura heritage of the city you are in.In Paris you should visit Montmartre,in London you can’t miss Buckingham Palace,and before you leave Sydney,a trip to the Blue Mountains is essential For Beijing,the unquestionable birthplace of Chinese culture is buried deep within the city’s ancient hutongs.Having once been at the nucleus of dynastic life and culture,the hutongs of Beijing have faced a turbulent journey to modernity.Their     

Why Don't Housing Choice Voucher Recipients Live Near Better Schools? Insights from Big Data

Housing choice vouchers provide low‐income households with additional income to spend on rental housing in the private market. The assistance vouchers provide is substantial, offering the potential to dramatically expand the neighborhoods—and associated public schools—that low‐income households can reach. However, existing research on the program suggests that housing choice voucher holders live in neighborhoods with schools that are no better than those accessible to other households with similar incomes. Households, in other words, do not seem to spend the additional income provided by the voucher to access better schools. In this analysis we rely on a large‐scale administrative data set to explore why voucher households typically do not live near to better schools, as measured by school‐level proficiency rates. We combine confidential administrative data from the Department of Housing and Urban Development on 1.4 million housing choice voucher holders in 15 states, with school‐level data from 5,841 different school districts, to examine why the average housing voucher holder does not live near to higher‐performing schools than otherwise similar households without vouchers. Specifically, we use the large‐scale administrative data set to test whether voucher holders living in areas with good schools nearby and slack housing markets move toward better schools when schools become salient for them—that is, when their oldest child becomes school eligible. We take advantage of the thick sample of households with young children provided through our administrative data to implement both a household fixed effects and a regression discontinuity design. Together these analyses shed light on whether voucher households are more likely to move toward better schools when schools are most relevant, and how market conditions shape that response. We find that families with vouchers are more likely to move toward a better school in the year before their oldest child meets the eligibility cutoff for kindergarten, suggesting salience matters. Further, the magnitude of the effect is larger in metropolitan areas with a relatively high share of affordable rental units located near high‐performing schools and in neighborhoods in close proximity to higher‐performing schools. Results suggest that, if given the appropriate information and opportunities, more voucher families would move to better schools when their children reach school age.     

The Forces of Law: Duty,Coercion, and Power

This paper addresses the relationship between law and coercive force. It defends, against Frederick Schauer's contrary claims, the following propositions: (a) The force of law consists in three things, not one: the imposition of duties, the use of coercion, and the exercise of social power. These are different and distinct. (b) Even if coercion is not part of the concept of law, coercion is connected to law many important ways, and these are amply recognized in contemporary analytic jurisprudence. (c) We cannot determine how important coercion is to the efficacy of law until we know what counts as coercive force. The question of what counts as coercion is not a matter for generalization or stipulation. It requires an explanation of the concept of coercion.     

Geschlechterasymmetrie im Wissenschaftsbetrieb

In diesem Beitrag analysieren wir die Geschlechterasymmetrie in außeruniversitären Forschungsinstituten. Wir rücken die Organisationen ins Zentrum und fragen nach Gestaltungsoptionen und Barrieren bei der Herstellung von Geschlechtersymmetrie. In welchem Verhältnis stehen die Arbeitssysteme und die Fähigkeiten und Interessen der Beschäftigten? Welche Inkompatibilitäten zeichnen sich ab, welchen Einfluss haben diese auf geschlechtsdifferente Karrierechancen? Diesen Fragen gehen wir in einer vergleichenden Fallstudie in ausgewählten Instituten der “Wissenschaftsgemeinschaft Gottfried Wilhelm Leibniz” (WGL) nach. Als zentrales Problem zeichnet sich die Inkompatibilität der Arbeitssysteme und Karrierepfade mit den Karriereaspirationen ab. Dies gilt für Frauen wie für Männer, erst im Zusammenspiel unterschiedlicher Einflüsse treten differenzkonstruierende Mechanismen hervor. Insbesondere die fehlende Definitionsmacht der Individuen über das Verhältnis von lebensweltlicher und beruflicher Sphäre erweist sich als nachteilig für Frauen. Heterogene Forschungsarrangements mit divergierenden Anforderungen an die Organisation hingegen scheinen Symmetrie zu begünstigen.     

U.S. Engagement in East Asia: A Case for ‘Track Two’ Diplomacy

As the Bush presidency draws to a close, the foreign policy community is taking stock of contemporary U.S.-Northeast Asian relations, assessing the challenges and opportunities that are likely to confront the next administration. China presents both in abundance, as reflected in ongoing tensions and misunderstandings in the Sino-American bilateral relationship. This article assesses the prospects for Washington to improve its relations with China through the mechanism of “track two” diplomacy. First, we expand on the track two concept by examining its main components and functions with illustrative examples. We extend the existing conceptualization of track two beyond its traditional conflict resolution functions and develop an account of it as a mechanism for policy coordination and the reorientation of regional dynamics from conflict to cooperation. Second, we identify major areas of U.S. interest in Northeast Asia and show how track two diplomacy might usefully be pursued within these contexts. Our analysis culminates with recommendations on how the Unites States should apply track two strategies in its relations with China.     

Who Are the Most-Cited Scholars in Asian Criminology Compared with Australia,New Zealand,North America,and Europe?

Asian Journal of Criminology - Asian criminology is a fast-growing area of criminological research, but its influence on the international criminological landscape is largely unknown. The current...     

Adaptive and Maladaptive Gatekeeping Behaviors and Attitudes: Implications for Child Outcomes After Separation and Divorce

Gatekeeping has been used as a theory and a measure to describe and assess family dynamics within the context of separation and divorce. In this article, we explore adaptive and maladaptive gatekeeping behaviors and attitudes that can affect the other parent's relationship with the child. Implications are presented for connecting adaptive and maladaptive gatekeeping responses to child outcomes of safety, well‐being, and positive parent–child relationships following separation and divorce. We build on the recent attention to gatekeeping as a potential framework within the child custody context.