A haptically enabled low-cost reconnaissance platform for law enforcement

Traditionally, the control system of a modern teleoperated mobile robot consists of one or more two-dimensional joysticks placed on a control interface. While this simplistic interface allows an operator to remotely drive the platform, feedback is limited to visual information supplied by on-board cameras. Significant advances in the field of haptics have the potential to meaningfully enhance situational awareness of a remote robot. The focus of this research is the augmentation of Deakin University's OzBot trade MkIV mobile platform to include haptic control methodologies. Utilising the platform's inertial measurement unit, a remote operator has the ability to gain knowledge of the vehicle's operating performance and terrain while supplying a finer level of control to the drive motors. Our development of a generic multi-platform ActiveX allows the easy implementation of haptic force feedback to many computer based robot controllers. Furthermore, development of communication protocols has progressed with Joint Architecture for Unmanned Systems (JAUS) compliance in mind. The haptic force control algorithms are presented along with results highlighting the benefits of haptic operator feedback on the MklV OzBot trade chassis.

Job stress in the law enforcement sector: comparing the linear, non-linear and interaction effects of working conditions

This study addresses a gap in much of the research involving stress among high-risk occupations by investigating the effects of linear, non-linear and interaction models in a law enforcement organization that has undertaken a series of efficiency-driven organizational reforms. The results of a survey involving 2085 police officers indicated that the demand-control-support model provided good utility in predicting an officer's satisfaction, commitment and well-being. In particular, social support and job control were closely associated with all three outcome variables. Although the demand × control/support interactions were not identified in the data, there was some support for the curvilinear effects of job demands. The results have implications for the organizational conditions that need to be addressed in contemporary policing environments where new public management strategies have had widespread affects on the social and organizational context in which policing takes place.

Officer wellbeing, satisfaction and commitment : job conditions of Australian law enforcement personnel

Excessive job stress caused by unreasonably high employer demands, low control over one's own work and limited support can have far-reaching effects for the individual, organisation and community. The present study sought to investigate the relationship between officer working conditions and their self-reported levels of wellbeing, satisfaction and commitment using a well-known job strss model, the demand-control-support (DCS) model. Using a large (N= 2085) sample of law enforcement personnel, findings indicated that social support from work sources was the best predictor, whilst job control and workload both had significant influences on levels of employee wellbeing, satisfaction and commitment. Additionally, non-linear relationships were found between workload and wellbeing and satisfaction, indicating that both high and low levels of workload can produce negative outcomes. The results have implications for job design and management training programs, particularly in reference to social support training and workload models.

Regulatory and enabling approaches to corporate law enforcement : patterns of litigation 1986-2002 and the effect of recent reforms in New Zealand, Australia and the United Kingdom

Enforcement of corporate rights and duties may follow either a ‘regulatory’ or ‘enabling’ model. If a regulatory approach is taken, enforcement action will generally be undertaken by regulatory agencies such as, in New Zealand, the Registrar of Companies and Securities Commission, the Australian Securities and Investments Commission (ASIC) or the Department of Trade and Industry (DTI) in the United Kingdom. If an enabling approach is chosen, enforcement action will more often be by private parties such as company shareholders, directors or creditors. When New Zealand's company law was reformed in 1993, a primarily private enforcement regime was adopted, consisting of a list of statutory directors' duties and an enhanced collection of shareholder remedies, based in part upon North American models and including a statutory derivative action. Public enforcement was largely confined to administrative matters and the enforcement of the disclosure requirements of New Zealand's securities law. While the previous enforcement regime was similarly reliant on private action, the law on directors' duties was less accessible, and shareholder action was hindered by the majority rule principle and the rule in Foss v Harbottle. This approach is in contrast with that used in Australia and the United Kingdom, where public agencies have a much more prominent enforcement role despite recent and proposed reforms to directors' duties and shareholder remedies. These reforms are designed to improve the ability of private parties to enforce corporate rights and duties. A survey of enforcement litigation in New Zealand since 1986 indicates that the object of a primarily enabling enforcement regime seems to have been achieved, and may well have been achieved even without the 1993 reform package. Private enforcement has, in fact, been much more prevalent than public enforcement since well before the enactment of the new legislation. Most enforcement action both before and after the reform was commenced by shareholders and shareholder/directors, and most involved closely held companies. Public enforcement was largely undertaken in areas such as securities law, where the wider public interest was affected. Similar surveys of Australian and United Kingdom enforcement litigation reveal a proportionally much greater reliance on public bodies to enforce corporate rights and duties, indicating a more regulatory approach. The ASIC and DTI enforced a wider range of provisions, affecting both closely and widely held companies, than those subject to public enforcement in New Zealand. Publicly enforced provisions in Australia and the United Kingdom include directors' duties and provisions dealing with disqualification from managing companies, as well as securities law requirements.

Attitudes, stress and use of force in selected areas of Texas law enforcement

This research aimed to explore the extent to which police use of force was related to attitudes towards violence, agency type, and racism. Previous studies have found a culture of honor in the psychology of violence in the Southern United States. Were similar attitudes measurable among Texas professional line officers? Are there predictors of use of force?^ A self reported anonymous survey was administered to Texas patrol officers in the cities of Austin and Houston, and the Counties of Harris and Travis. A total of seventy-four questionnaires were used in the statistical analyses. Scales were developed measuring use of force, attitudes towards violence, and feelings on racism. Their relationship was examined.^ A regression model shows a strong and significant relationship between the officers' attitudes towards violence and the self-reported use of force. Further, agency type, municipal versus sheriff, also predicts use of force. Attitudes regarding race or racism, as measured by this study, were not predictive of use of force. ^

The public health applications of law enforcement medical direction: A practical experience with the Dallas Police Department

In 2008, 132 law enforcement officers were killed in the line of duty in The United States. Additionally, some have explored both the public health implications of interactions with law enforcement as well as the potential benefits of the use of law enforcement officers as public health and emergency healthcare providers. By virtue of these novel analyses and techniques, professional medical direction of the emerging specialty of law enforcement medicine is needed. This paper, an analysis of law enforcement medical direction through a look at the Dallas Police Medical Direction Program, seeks to examine origins of law enforcement medicine through a comprehensive literature review, as well as begin to define to core competencies of law enforcement medical direction. ^ The unique intersection of public health, medicine and law enforcement, and the subsequent specialty that is developing to manage this interface, is in its relative infancy. An analysis of this nature is in order to begin to lay down the foundations necessary for future study and improvements in the field. ^

Back in Blue: The Successful Reintegration of Combat Veteran Law Enforcement Officers.

In the past ten plus years, several million national guard and reserve component military personnel have been deployed in support of the global war on terrorism. Tens of thousands of those personnel also serve as full-time law enforcement officers in police and sheriff's offices around the country. Life as a law enforcement officer is tough enough, but when combined with the psychological baggage brought on by months of war, reintegrating into civilian life and the role of a law enforcement officer can be extremely difficult. This article discusses a reintegration program specifically for law enforcement agencies that is designed to promote long-term psychological and social health in combat veteran officers. The program's costs are offset by the many assets (leadership, tactical training, etc.) these men and women bring to the department. By committing to the long-term successful reintegration of these individuals, departments enhance their own forces and improve community safety.

Decentralisation of EC Competition Law Enforcement and General Principles of Community Law. Research Papers in Law, 4/2004

From the Introduction. By virtue of Council Regulation No. 1/2003, as of 1st May 2004 the full application of EC competition law will be entrusted to national competition authorities (hereinafter NCAs) and national courts. The bold reform of EC competition law enforcement adheres to the system of executive federalism1 which characterises the EC legal system. The repartition of competences within the Community allocates implementation of Community law mainly at Member States level. Pursuant to Article 10 EC, they are responsible for the implementation of the measures which have been adopted at Community level for the achievement of the objectives specified in the EC Treaty. Consequently, the attainment of the Community objectives depends very much upon the cooperation of national authorities, which act in accordance with their own national procedural rules.2 The various national procedural rules present themselves as conduits through which Community law is implemented and enforced. While as a rule Community law is not designed to alter national procedural rules, the Community legal order cannot afford to leave national procedural rules untouched when they are liable to hamper the effective application of Community law....For reason of space, this contribution intends only to highlight some aspects of Regulation No. 1/2003 with regard to which general principles of Community law are able to condition national procedural rules.

Pure Business, Law Enforcement or Sheer Politics? The EU’s WTO Complaints against Chinese Export Restrictions on Raw Materials. EU Diplomacy Paper 06/2013

In light of the growing international competition among states and globally operating companies for limited natural resources, export restrictions on raw materials have become a popular means for governments to strive for various goals, including industrial development, natural resource conservation and environmental protection. For instance, China as a major supplier of many raw materials has been using its powerful position to both economic and political ends. The European Union (EU), alongside economic heavyweights such as the US, Japan and Mexico, launched two high-profile cases against such export restrictions by China at the WTO in 2009 and 2012. Against this background, this paper analyses the EU’s motivations in the initiation of trade disputes on export restrictions at WTO, particularly focusing on the two cases with China. It argues that the EU's WTO complaints against export restrictions on raw materials are to a large extent motivated by its economic and systemic interests rather than political interests. The EU is more likely to launch a WTO complaint, the stronger the potential and actual impact on its economy, the more ambiguous the WTO rules and the stronger the internal or external lobbying by member states or companies. This argumentation is based on the analysis of pertinent factors such as the economic impact, the ambiguity of WTO law on export restrictions and the pressure by individual member states on the EU as well as the role of joint complaints at the WTO and political considerations influencing the EU’s decision-making process.

Access to Electronic Data by Third-Country Law Enforcement Authorities, Challenges to EU Rule of Law and Fundamental Rights. Center for European Policy Studies, 2015

This study examines the challenges posed to European law by third country access to data held by private companies for the purposes of law enforcement. It pays particular attention to the implications for rule of law and fundamental rights of foreign authorities’ direct access to electronic information falling outside pre-established channels of supranational cooperation. A special focus is given to EU-US relations and the practical issues emerging in transatlantic relations covering mutual legal assistance and evidence gathering for law enforcement purposes in criminal proceedings.