Enforcement Program Research Articles

Development and validation of a species-specific environmental DNA (eDNA) primer for endangered Asian arowana, Scleropages formosus (Teleostei: Osteoglossidae) for law enforcement and wild population monitoring.

The Asian Arowana, Scleropages formosus (Müller and Schlegel, 1844) is a large majestic freshwater teleost, crowned as the king of aquariums with its bright charismatic appearance and magnificent swimming performance. The most expensive Asian arowana is the Golden Blue-based Malayan Arowana which is endemic to the Bukit Merah Lake and Kerian River Basin, Perak, Malaysia. S. formosus has been listed as endangered by the IUCN (International Union for Conservation of Nature), regulated under Appendix 1 of the Convention of International Trade on Endangered Species (CITES) for commercial trade. Environmental DNA (eDNA) analysis has become widely accepted in biodiversity monitoring for the detection of rare and endangered species without harming any ecosystem or threatened species. Hence, the application of eDNA as wild population monitoring of S. formosus is possible for conservation and CITES enforcement program.•The species-specific primer of S. formosus was designed based on selected sequences obtained from GenBank•This report presents the potential application of eDNA in the management of the Malaysian 686 CITES Act for conservation monitoring of the Asian Arowana•The detection and wild population monitoring is possible through the eDNA method as complementary tools.

Eyes on the Truth: Assessing the Use of the Body-Worn Cameras in South Cotabato Provincial Police Office

The use of body-worn cameras by law enforcement has become increasingly prevalent in recent years, with the aim of enhancing accountability, improving police-community relations, and providing valuable evidence for investigations. This study assessed the use of body-worn cameras and alternative recording devices by South Cotabato Provincial Police Office personnel. A mixed-methods approach was employed, combining quantitative data analysis and qualitative interviews with selected officers in the South Cotabato Provincial Police Office. The findings revealed that the South Cotabato Provincial Police Office had fully implemented the use of body-worn cameras and alternative recording devices in the execution of warrants and other planned police operations. There are only other police units and police personnel doing routine police activities who do not wear body-worn cameras or alternative recording devices. The PNP personnel also highly complied with the rules on the use of body-worn cameras and alternative recording devices during encounters with a suspect or accused, and their rights were highly observed by the South Cotabato Provincial Police Office. There is a need to provide more budget in the PNP organization to equip all police personnel in the South Cotabato Police Provincial Office with body- worn cameras intended for overt and covert operations. This research study made several contributions to the existing body of knowledge on the use of body-worn cameras by law enforcement agencies in the Philippines. It provides empirical evidence on the implementation and compliance of the South Cotabato Provincial Police personnel, offering valuable insights into the perspectives of police officers. By adopting a mixed-methods approach, the research captured a comprehensive understanding of the challenges, benefits, and opportunities associated with the deployment of this technology in a specific regional setting. The research findings also had direct policy implications, highlighting the need to align the policies of agencies and branches of government, comprehensive training programs, robust data management protocols, and the allocation of a bigger budget for law enforcement programs. Finally, this research adds to the limited body of literature on the use of body-worn cameras in developing countries, where the implementation and evaluation of such technologies may face distinct challenges and opportunities compared to more established contexts. The insights and lessons learned from the South Cotabato Provincial Police Office case study can inform future research and the global discourse on the role of technology in policing and public safety.

Fear and the Safety Net: Evidence from Secure Communities

Abstract We study the effects of Secure Communities, an immigration enforcement program that dramatically increased interior removals of Hispanic noncitizens from the United States, on participation in means-tested social insurance programs among co-ethnic citizens. Exploiting county-level variation in the roll-out of enforcement together with its ethnic specificity, we find that Hispanic-headed citizen households significantly reduced their participation in two large federal safety net programs. Our results are most consistent with network effects that propagate fear through minority communities rather than stigma or lack of benefit information.

The impact of Secure Communities on the labor market outcomes of immigrant women

AbstractThe United States deported nearly 400,000 unauthorized immigrants under the Secure Communities (SC) interior immigration enforcement program between 2008 and 2014. This paper uses variation in the intensity of deportations across immigrants’ country of origin and city of residence to assess the labor market consequences of SC on foreign‐born women. We find no effect on the total number of employed immigrant women, but both annual wages and the number of hours worked fell. Moreover, SC induced a shift toward occupations with lower average pay and education requirements, higher exposure to hazards, and less contact with others. This is consistent with a chilling effect in labor markets such that some foreign‐born women were willing to sacrifice better pay and working environments for the ability to avoid detection.

The Unintended Consequence of Stringent Immigration Enforcement on Staffing Levels in Nursing Homes: Evidence from Secure Communities

AbstractThe provision of healthcare in the United States is increasingly reliant on immigrant workers. In this paper, I examine the impact of Secure Communities, a major immigration enforcement program designed to check the immigration status of all individuals arrested by local police, on staffing levels in nursing homes. Using a difference‐in‐differences strategy that exploits the staggered activation of Secure Communities across US counties, I found that the program reduced directcare staff hours per resident day by 0.073, an approximately 2% decline relative to the mean of treatment counties in the baseline period. This finding suggests that stringent immigration enforcement may exacerbate the healthcare worker shortage in the United States.

Australia’s jurisdiction and law enforcement in combating IUU fishing in the Southern Ocean

Australia used to be an active law enforcer in the Southern Ocean in the 2000s and manifested its fulfillment of multiple roles and duties in exercising jurisdictions effectively to deter the Illegal, Unreported and Unregulated (IUU) fishing in this region. This paper provides an updated review of Australia’s maritime enforcement against IUU fishing. Australia’s approach to combating IUU fishing in the Southern waters has been reflected in its legislation, institutional arrangements, as well as judicial cases. This paper examines international and national laws relevant to Australia’s jurisdictions in the Southern Ocean, as well as critically reviews Australia’s institutional arrangements and availability of military resources in maritime enforcement. A analysis of enforcement programs and judicial practices is also provided by this paper.

Assessing the prevailing driver seatbelt compliance at Madina Zongo junction in Accra, Ghana: An observational study

Objective This study aimed to examine the prevailing driver seatbelt compliance at the Madina Zongo junction in Accra, Ghana. Methods An unobtrusive observational survey was conducted from 6 to 8 am and 5 to 7 pm on weekdays at randomly designated locations near the junction. A total of 3,054 vehicles were observed throughout the observation period. The data collected were analyzed with SPSS version 26. Cross-tabulations and Pearson’s Chi-square test were employed for thorough analysis. Results The study revealed an overall seatbelt compliance rate of slightly over half (54.1%) among drivers, with the following breakdowns in various vehicle categories: large buses (76.2%), medium buses (98.1%), minibuses (44.0%), private cars (70.5%), taxi/uber (53.0%), and trucks (41.1%). Notably, seatbelt compliance was higher among females at 98.4%, compared to males at 49.2%. The study also identified a correlation between driver’s gender and vehicle type with seatbelt compliance. Conversely, no significant association was found between seatbelt compliance and either the time of day or day of the week. Conclusions The study offers significant findings regarding seatbelt usage trends at the Madina Zongo junction in Accra. These insights provide a basis for recommending targeted interventions such as policy decisions, public health campaigns, communication strategies, better enforcement, and road safety training programs. These interventions aim to raise awareness of unsafe attitudes and behaviors among drivers to improve seatbelt compliance and ultimately enhance road safety for all road users.

Assessing the Impact of Cannabis Decriminalization on Racial Disparities in Chicago’s Cannabis Possession Arrests

Black and Hispanic neighborhoods have suffered the most severe consequences of the “war on drugs.” As the war on drugs waned, cannabis legalization/decriminalization efforts increased across America. A prime example of decriminalization occurred in August of 2012 as the City of Chicago introduced a new law providing officers with option to ticket, rather than arrest, individuals caught in possession of 15 grams of cannabis or less. As cannabis policy continues evolving, it remains to be seen whether or not the trend toward decriminalization will produce equitable changes in drug arrest outcomes across racial/ethnic groups. We employ data tracking cannabis arrests over time by neighborhood to assess the impact of cannabis decriminalization in Chicago and estimate racial disparities in the likelihood of arrest (v. ticket) using two sets of models: within-neighborhood models and hierarchical logistic regressions with random effects. We find that Blacks and non-White Hispanics are more likely to be arrested than ticketed for minor cannabis possession in Chicago following the introduction of the Alternative Cannabis Enforcement (ACE) program, regardless of the neighborhood where the arrest took place. In addition, Black neighborhoods did not experience the same reduction in arrests after the law changed in comparison with racially mixed, White, or predominantly Hispanic neighborhoods. Our findings draw attention to the differential deployment of discretionary policing strategies across neighborhoods of different racial/ethnic composition. Although Chicago’s ACE program has lowered the overall rate of cannabis arrests, major racial/ethnic disparities in those arrests remain and become exacerbated when examining macro neighborhood-level trends.

The Effectiveness of the Electronic Traffic Law Enforcement (ETLE) Programme in Increasing Public Compliance in Medan City (Case Study of the Traffic Directorate of the North Sumatra Regional Police)

This study aims to analyse the Effectiveness of the Electronic Traffic Law Enforcement (ETLE) Program in improving public compliance in Medan City using qualitative research methods. Data collection was carried out using interview, observation and documentation techniques. Data was obtained through primary and secondary data and analysed using data reduction, data presentation, and conclusion drawing. The results of this study indicate that the effectiveness of the Electronic Traffic Law Enforcement (ETLE) program in improving community compliance in Medan City is already running but there is still a need for massive socialisation and also accelerating the process of connecting static ETLE at several points that have not been directly connected to the back office dashboard so that enforcement has not been carried out optimally so that the objectives of the ETLE program, namely Kamseltibcarlantas (Security, Safety, Order and smoothness of Traffic) can be carried out properly.

Immigration enforcement and the institutionalization of elderly Americans

This paper examines the relationship between immigration enforcement and institutionalization rates of the elderly. Exploiting the staggered implementation of the Secure Communities (SC) immigration enforcement program across U.S. counties from 2008 through 2014, we show that SC led to a 0.26 percentage points (6.8 percent) increase in the likelihood that Americans aged 65 and above live in an institution. Supportive of supply shocks in the household services market as a central mechanism, we find that the elderly who are most likely to purchase domestic worker services are also the most likely to move into nursing homes following the implementation of SC. Additionally, we find suggestive evidence of significant reductions in the work hours of housekeepers, personal care aides, and home health workers hinting at the critical role of negative supply shocks in occupations that facilitate aging in community.

A New Approach to Road Incident Detection Leveraging Live Traffic Data: An Empirical Investigation

Accidents can have a significant impact on road safety and the efficiency of transport. With the ever-increasing number of vehicles on the road, it is crucial to quickly detect and respond to such events to decrease the impact. The current paper presents a road accident and incident detection solution utilizing traffic API monitoring and continuously analyzing real-time traffic data from various sources like GPS-enabled devices. Consequently, the proposed approach can identify abnormal patterns in the movement of vehicles, such as unexpected road closures or an accident. It numerically analyzes the traffic pattern and identifies incidents and accidents using live traffic data collected from the map service. When the approach identifies any abnormality, it can immediately let the user know, allowing them to act accordingly. It can facilitate authorities in identifying accident-prone areas and deploy safety measures. This can help law enforcement agencies to identify drivers at risk of causing accidents and implement education and enforcement programs targeted towards them. Hence, the proposed approach can aid in reducing the negative impact of traffic incidents, and the public can respond to these incidents more preparedly.

Inclusion of Sex and Gender Differences in U.S. State Action Plans for Opioid Use and Opioid Use Disorder.

Background: States have developed action plans to address the "opioid crisis" over the past several years. While sex- and gender-based differences have been identified in complications of opioid use, risks of addiction to opioids, barriers to treatment of opioid use disorder, and associated stigma, it is unknown if or to what extent opioid plans consider or account for these differences. The objectives of this study were to analyze U.S. state opioid action plans and their inclusion of sex- and gender-specific concerns. Methods: A content analysis of 49 state plans was conducted in June 2020, assessing their inclusion of 14 variables covering provider education, pregnancy-related, and sex- or gender-based differences in opioid addiction and treatment. Results: Neonatal opioid withdrawal syndrome was the most common variable, noted in 57% of plans. Only 14% included pregnancy-related stigma, and 4% identified gender-specific stigma. Contraceptives and family-planning were included in 12% and 10% of plans, respectively. Two states included more than half of the variables and five plans made no mention of sex or gender differences. Conclusions: Few state plans contained sex- or gender-specific information, and those that did focused almost exclusively on childbearing, excluding other unique considerations of opioid-using-women of all ages. The results of this study could improve the care of women using opioids by informing the strategies of state agencies and impacting legislative efforts for prevention initiatives, substance use disorder treatment, and law enforcement programs.

I wish I were born in another time: Unintended consequences of immigration enforcement on birth outcomes.

This paper studies the effects of Secure Communities (SC), a wide-ranging immigration enforcement program, on infant health outcomes in the United States. Using administrative birth certificate data together with event study and triple-differences designs, I findthat SC increases the incidence of very low birth weight by 21% for infants of foreign-born Hispanic mothers, who were most likely to be affected by immigration enforcement. There is suggestive evidence that the results are consistent with (i) changes in maternal stress induced by deportation fear and (ii) inadequate prenatal nutrition. A back-of-the-envelope calculation suggests that this unintended social cost of immigration enforcement ranges from $872 million to $1.59 billion annually.

"I Can Never Feel Safe": Latinx Youth Voices on Psychosocial Impacts of 287(g) in Georgia.

Increasingly, immigration policies are understood as structural determinants, rooted in racism, nativism, and ethnocentrism, which raise serious public health concerns for Latinx adolescents' mental health. Our objective was to examine how immigration policy enforcement affects mental health of Latinx youth raised in a county with an aggressive interior immigration enforcement program. From 2009 to 2021, Gwinnett County, GA, led the nation in deportations under the 287(g) program as a "universal enforcement model," where local law enforcement were deputized to detain undocumented immigrants, primarily through traffic violations. From June to July 2022, we followed a participatory action research approach with two groups of Latinx youth who grew up in Gwinnett County. In total, 10 youth took photos related to the research question, and engaged in facilitated dialogue using photovoice guide SHOWED/VENCER for four, 2-hour sessions that were audio-recorded and transcribed. Transcripts were analyzed following grounded theory principles to arrive at a conceptual model codeveloped and validated by youth. Youth described how 287(g) led to policing and deportation in their communities, fueling stereotypes, and discrimination that criminalized Latinx immigrants. Youth linked immigration enforcement policies like 287(g) to exclusionary systems that contributed to fear, marginalization, and loss in their communities, bringing experiences of sadness, grief, isolation, hopelessness, and low self-worth. From youth-driven research, we identified mental health implications of the 287(g) program among Latinx youth. The cascading harms of immigration enforcement policies highlight the need to address these policies and identify immediate strategies to promote Latinx youth mental health.

An observational study on pedestrian and bicyclist violations at railroad grade crossings: Exploring the impact of geometrical and operational attributes

Introduction: In order to enhance the existing body of research regarding the prevalence of violations committed by pedestrians and bicyclists, this observational study utilized personal-specific, train-specific, operational, and behavioral data extracted from recorded videos at seven railroad grade crossings (RRGCs). Method: A total of 7,332 pedestrians and 1,684 bicyclist crossing events were observed during 279 gate operation phases at seven study locations. First, two separate violation models (binary logit) for pedestrians and bicyclists were developed to determine the influence of personal-specific characteristics and other behavioral traits on probability of pedestrians’ and bicyclists’ violation. Later, the impact of various geometrical (railway track, distance between gates, distance between gate and nearest track, and road width) and operational (train vehicle unit) parameters on the factors that caused non-motorist violations was examined by developing distinctbinary logit models. Results: The probability of pedestrians’and bicyclists’ violationwas found to be significantly influenced by train characteristics (train speed and train occupancy time), gate operational attributes (warning time and gate blockage duration), and personal-specificcharacteristics (gender, age, crossing speed, and looking both side). Furthermore, geometrical attributes along with train vehicle unit were observed to have impact over various factors that significantly influenced the behavior of pedestrians and bicyclists to violate. Practical Applications: The findings of this research provide essential information that could be applied in the initiatives of user awareness and enforcement program, emphasis on situational awareness and design of operational and geometricalelementsto significantlylimitthe effects of risky walking andbicycling behavior at RRGCs.

Administrative Discretion Through Changing Presidencies and Political Polarization: Reflection on the Rise, Fall, and Rise of Federal-Local Immigration Partnerships in the U.S.

ABSTRACT Created by Congress in 1996, the immigration enforcement program 287(g) has experienced several cycles of rapid expansion and contraction during different stages in the policy’s relatively brief lifetime. It is an intergovernmental program where state and local agencies sign onto agreements with U.S. Immigration and Customs Enforcement (ICE), effectively deputizing law enforcement agents to implement federal immigration policy. Using logit models and the lens of bureaucratic discretion, we find that agencies in politically conservative jurisdictions and counties with proportionally large Hispanic populations were most likely to sign these agreements and maintain them during the program’s lean years. Conservative counties were even more likely to have them when they have larger Hispanic populations and during times of Republican presidential administrations. This paper puts these findings in comparative perspective and links them to the worldwide trend of democratic decline and the rise of right-wing populism in Europe and elsewhere.

If you build it, they will come: Coastal amenities facilitate human engagement in marine protected areas

Abstract Calls for using marine protected areas (MPAs) to achieve goals for nature and people are increasing globally. While the conservation and fisheries impacts of MPAs have been comparatively well‐studied, impacts on other dimensions of human use have received less attention. Understanding how humans engage with MPAs and identifying traits of MPAs that promote engagement is critical to designing MPA networks that achieve multiple goals effectively, equitably and with minimal environmental impact. In this paper, we characterize human engagement in California's MPA network, the world's largest MPA network scientifically designed to function as a coherent network (124 MPAs spanning 16% of state waters and 1300 km of coastline) and identify traits associated with higher human engagement. We assemble and compare diverse indicators of human engagement that capture recreational, educational and scientific activities across California's MPAs. We find that human engagement is correlated with nearby population density and that site “charisma” can expand human engagement beyond what would be predicted based on population density alone. Charismatic MPAs tend to be located near tourist destinations, have long sandy beaches and be adjacent to state parks and associated amenities. In contrast, underutilized MPAs were often more remote and lacked both sandy beaches and parking lot access. Synthesis and applications: These results suggest that achieving MPA goals associated with human engagement can be promoted by developing land‐based amenities that increase access to coastal MPAs or by locating new MPAs near existing amenities during the design phase. Alternatively, human engagement can be limited by locating MPAs in areas far from population centres, coastal amenities or sandy beaches. Furthermore, managers may want to prioritize monitoring, enforcement, education and outreach programmes in MPAs with traits that predict high human engagement. Understanding the extent to which human engagement impacts the conservation performance of MPAs is a critical next step to designing MPAs that minimize tradeoffs among potentially competing objectives. Read the free Plain Language Summary for this article on the Journal blog.

Evaluation of Government Programs in Mitigating Drug and Substance Abuse in Kilifi and Mombasa Counties, Kenya

The issue of drug and substance abuse has become a major concern in Kenya, particularly in the coastal region. In response, the government has implemented various programs to mitigate the problem. The objective of this paper was to evaluate the government's programs for mitigating drug and substance abuse in the Kilifi and Mombasa counties of the coastal region of Kenya. Social learning theory and functionalism theory served as the study's guiding principles. The study was further underpinned by the interpretivism approach. The study used descriptive and evaluative research designs, with data collected through interviews and focus group discussions. The study was conducted in Kilifi and Mombasa Counties. Data was collected from 552 respondents, who included 384 household heads, 20 victims, 2 county education officers, 2 county commissioners, 2 county health officers, 70 administrative chiefs, 102 village elders, 9 senior NACADA officers, and 8 religious leaders. The data collected included the existing programs that are directly or indirectly implemented by the government, as well as their impacts on the residents of the study area. Government programs in the study region focused on prevention, treatment, law enforcement, and harm reduction, proving effective to varying degrees. The study revealed that law enforcement programs were more effective than the others. The study recommended the re-evaluation of these programs, including reinforcing their weaknesses and conducting constant evaluations to maximize the strengths of the organizations.

An assessment of the impact of illegal artisanal gold mining on the environment in parts of Chewore Safari Area, Northern Zimbabwe

Illegal artisanal gold mining threatens biodiversity conservation within protected areas. The objectives of this study were to: (i) assess the environmental impacts of illegal artisanal gold mining in Chewore Safari Area (CSA) and (ii) assess trends in illegal artisanal gold mining within CSA, northern Zimbabwe. A mixed methods approach was used to collect data (i) from law enforcement records kept at CSA focusing on the period 2014 to 2021, and (ii) from field visits to areas affected by illegal artisanal gold mining. The study found that there was a gold rush into CSA with many people from the adjacent communities being arrested and prosecuted in the year 2014. A gradual decline trend in illegal gold mining activities was observed. Equipment or tools were confiscated from illegal miners including gold metal detectors. Site observations indicated destructive gold mining practices associated with visible land degradation. The study recommended increased law enforcement and awareness programmes within communities adjacent to CSA and reclamation of mined sites.

Legal Compliance Of Taxpayers In Medan Against Voluntary Disclosure Program

This voluntary disclosure Program aims to improve taxpayer compliance by voluntarily disclosing tax-related information. This Program provides an opportunity for taxpayers to avoid sanctions and fines and obtain legal certainty. However, the success of this program is influenced by the understanding of taxpayers, supervision, law enforcement, and quality of service of tax authorities. To improve compliance, there needs to be more effective socialization, stricter law enforcement, better service, and periodic program evaluation. It requires intensive and coordinated efforts from the government, law enforcement officials, and the public to achieve higher levels of compliance and increase state revenue from the tax sector.