Crime Science最新文献

Background

Disruptive behaviours are a recurrent concern in online gaming and are usually dealt with through reactive and punitive strategies. However, in health and educational settings, workplaces, and the context of interpersonal relationships, positive behaviour interventions have been implemented as well. This systematic review assessed the use of positive behaviour strategies as well as their effectiveness in a range of environments to suggest routes for transferring such interventions to (multiplayer) online gaming.

Methods

We included 22 records in the review and examined (a) the targeted individuals/groups, (b) the specific disruptive behaviour problems that were addressed, (c) the nature of the positive behaviour strategy intervention, and (d) its effectiveness.

Results

Findings showed that the most common interventions that have been investigated thus far are the promotion of active bystander intervention, the good behaviour game, and tootling/positive peer reporting. These sought to prevent or reduce aggressive behaviour, negative peer interaction, name-calling, cyberbullying, and hate speech. The identified interventions differed in their effectiveness; however, all demonstrated some degree of positive impact.

Conclusions

Considering similarities and differences between online and offline settings, we propose that tootling and the good behaviour game are most suitable to be applied to (multiplayer) online gaming.

Background

European Union (EU) research on cybersecurity is actively developing more efficient digital steganalysis techniques aimed at uncovering hidden online illegal content in apparently legitimate multimedia files. Beyond issues such as the design, effectiveness and functionality of the technology, this paper addresses the recently raised concern of societal impact, which refers to the influence, consequences, or effects, whether expected or not, that a particular action, policy, or technological advance has on society as a whole or on different segments of society. These impacts can be broad and multifaceted, encompassing economic, social, cultural, environmental and ethical dimensions, amongst others.

Aim

The aim of this article is to take an exploratory look at the societal challenges and benefits associated with the use of digital steganalysis tools in cybercrime investigations in EU member states, adopting a dual mixed-methods perspective.

Methods

First, a systematic review of the scientific literature published within 2017–2023, focusing on the societal dimension of steganalysis tools, including peer reviewed journal and conference papers on steganalysis and crime (N = 55) was carried out. For the second part of the paper, two nominal group discussions were conducted with experts from Law Enforcement Agencies (LEAs): the first on societal benefits (N = 7), the second on societal challenges (N = 6). These consensus-building discussions aimed to identify, quantitatively assess and rank the various challenges and potential social benefits associated with the use of digital steganalysis tools in police investigations.

Results

Findings reveal a widespread oversight in addressing the social impact dimension by tool designers on academic papers, especially regarding societal acceptance issues. The expert-citizens argued for stakeholders and public awareness of both risks and benefits of steganalysis tools.

Conclusions

This study highlights the current need to consider not only the technological aspects, but also the profound social dimension arising from the use of these tools, such as public awareness of cybercrime and the ethical design and use of digital crime investigation tools. Understanding and evaluating societal impacts is essential for making informed decisions, shaping policies, and addressing the needs and concerns of diverse stakeholders in various domains. This multidisciplinary approach is crucial to achieving a more balanced and comprehensive understanding of the impact of digital steganalysis tools in the field of digital criminal investigation.

The police depend upon public cooperation to effectively control crime. Understanding factors that impact people’s willingness to cooperate with the police is thus an important area of empirical research. Drawing upon survey data from a sample of adults (N = 364), we employ a series of regression models to explore the relationship between participants’ perceptions of courts and their willingness to cooperate with the police. Our analyses reveal that participants’ perceptions of courts are associated with their willingness to report crime to the police, particularly minor crime, but not their willingness to assist the police if asked. We discuss our results with respect to discretionary crime reporting, the measurement of cooperation with police, and the nature of interventions aimed at enhancing criminal justice perceptions.

The oil derived from the spiny-tailed lizards (STLs) is illegally sold as an alternative medicinal aphrodisiac that is claimed to cure male sexual dysfunction in addition to other bodily ailments. The high demand generated from this illegal trade is rapidly depleting the species from its natural habitat. The goal of this research is to uncover the process of cyber-enabled illegal trade in STLs. To achieve this goal, this research uses data from a total of 127 videos and 4608 comments associated with these videos and the crime script analysis technique to outline and detail the steps taken to poach, prepare, and sell oil derived from spiny-tailed lizards (STL) and other protected wild animals on YouTube. The results indicate that sellers, operating primarily from Pakistan, employ a variety of techniques to attract buyers, such as preparing the oil by dissecting alive STL while being captured in the video to show the authenticity of the product. In addition to YouTube, sellers use other social media platforms, including WhatsApp, Facebook, Instagram, and Twitter/X, to communicate with potential buyers and to advertise their products. These products are shipped around the world using international courier services, such as DHL and TCS, with primary markets in South Asia and the Middle East. The sellers accept money transactions from Western Union, MoneyGram, and PayPal. They also seem to operate without any major restrictions from local authorities or host social media platforms. Based on these findings, this research proposed various recommendations for policy and practice.

Online abuse and threats towards politicians have become a significant concern in the Netherlands, like in many other countries across the world. This paper analyses gender differences in abuse received by Dutch politicians on X (formerly Twitter), while taking into account the possible additional impact of ethnic minority status. All tweets directed at party leaders throughout the entire year of 2022 were collected. The effect of gender and ethnic minority status were estimated for six different linguistic measures of abuse, namely, toxicity, severe toxicity, identity attacks, profanity, insults, and threats. Contrary to expectations, tweets directed at male politicians scored higher on all forms of abuse. Significant interaction effects between gender and ethnic minority status were found for a number of abuse measures. Tweets directed at ethnic minority female politicians scored higher on severe toxicity, identity attacks, and profanity, compared to those directed at ethnic majority female politicians. Importantly, female ethnic minority politicians received the highest levels of threats compared to all groups. Given that online abuse and threats are reported to have a negative effect on political participation and retention, these results are particularly worrying.