Cyberstalking: a new challenge for criminal law

Cyberstalking has recently emerged as a new and growing problem and is an area that will probably receive a higher profile within criminal law as more cases reach court (see Griffiths, 1999; Griffiths, Rogers and Sparrow, 1998; Bojic and McFarlane, 2002a; 2002b). For the purposes of this article we define cyberstalking as the use of information and communications technology (in particular the Internet) in order to harass individuals. Such harassment may include actions such as the transmission of offensive e-mail messages, identity theft and damage to data or equipment. Whilst a more comprehensive definition has been presented elsewhere (Bocij and McFarlane, 2002), it is hoped that the definition here is sufficient for those unfamiliar with this field. The stereotypical stalker conjures up images of someone harassing a victim who is the object of their affection. However, not all stalking incidents are motivated by unrequited love. Stalking can also be motivated by hate, a need for revenge, a need for power and/or racism. Similarly, cyberstalking can involve acts that begin with the issuing of threats and end in physical assault. We also make distinctions between conventional stalking and cyberstalking. Whilst some may view cyberstalking as an extension of conventional stalking, we believe cyberstalking should be regarded as an entirely new form of deviant behaviour

Developing a systems failure model for aviation security

This paper presents an entirely new perspective to explain aviation security failure. Aviation security failure is conceptualised by analysing the official report by the National Commission on Terrorist Attacks Upon the United States. The National Commission report is an authoritative and data-rich account of aviation security failure that, hitherto has never been made available for scientific research. The results introduce new concepts such as erroneous perception, system cognition and desensitisation, and the data are used to propose a new systems failure model for aviation security. The paper concludes by suggesting aviation security, by its unique construction, can be predisposed to failure

Linking aviation security failures to human-mediated error. A review of the related literatures with directions for policy and research

Given the continued growth of air traffic demand and the importance of preventing aviation security failures in this increasingly complex system, this paper offers a review of the relevant literatures relating to the linkages between aviation security failures and human-mediated error. It argues that academics, security professionals and policymakers have given very little consideration to the complexity of these linkages; understanding how human errors can create hidden modes of failure that can be exploited by terrorists and other threat groups. This paper discusses how the literatures in other related fields can be used to explain how human-mediated errors are created and incubated, and how these error types can evolve to become system vulnerabilities and exploitable modes of aviation security failure. The paper concludes by identifying a significant gap in the current theoretical discourse. Implications for actionable policy and research recommendations include taking a fresh approach to proactively mitigating risk; implementing an over-arching risk management strategy which includes analysing data relating to aviation security failures and developing predictive models to detect abnormal and sub-optimal security performance

Public Health Informatics in Local and State Health Agencies: An Update From the Public Health Workforce Interests and Needs Survey

OBJECTIVE: To characterize public health informatics (PHI) specialists and identify the informatics needs of the public health workforce. DESIGN: Cross-sectional study. SETTING: US local and state health agencies. PARTICIPANTS: Employees from state health agencies central office (SHA-COs) and local health departments (LHDs) participating in the 2017 Public Health Workforce Interests and Needs Survey (PH WINS). We characterized and compared the job roles for self-reported PHI, "information technology specialist or information system manager" (IT/IS), "public health science" (PHS), and "clinical and laboratory" workers. MAIN OUTCOME MEASURE: Descriptive statistics for demographics, income, education, public health experience, program area, job satisfaction, and workplace environment, as well as data and informatics skills and needs. RESULTS: A total of 17 136 SHA-CO and 26 533 LHD employees participated in the survey. PHI specialist was self-reported as a job role among 1.1% and 0.3% of SHA-CO and LHD employees. The PHI segment most closely resembled PHS employees but had less public health experience and had lower salaries. Overall, fewer than one-third of PHI specialists reported working in an informatics program area, often supporting epidemiology and surveillance, vital records, and communicable disease. Compared with PH WINS 2014, current PHI respondents' satisfaction with their job and workplace environment moved toward more neutral and negative responses, while the IT/IS, PHS, and clinical and laboratory subgroups shifted toward more positive responses. The PHI specialists were less likely than those in IT/IS, PHS, or clinical and laboratory roles to report gaps in needed data and informatics skills. CONCLUSIONS: The informatics specialists' role continues to be rare in public health agencies, and those filling that role tend to have less public health experience and be less well compensated than staff in other technically focused positions. Significant data and informatics skills gaps persist among the broader public health workforce

Investigating fatal police shootings using the human factors analysis and classification framework (HFACS)

Fatal police shootings are highly contentious and troublesome for normative standards of police legitimacy. Fatal police shooting investigations are often criticised because they lack impartiality, transparency and rigour. To assist policing practitioners and policymakers in the UK and beyond with managing these issues, we present a new analytical framework for investigating fatal policing shootings. We re-contextualise Shappell and Wiegmann’s (2000) ‘Human Factors Analysis and Classification System’ (HFACS) to test whether HFACS can be used during fatal police shootings investigations to identify contributory human factors. This study used HFACS to qualitatively analyse three high-profile fatal police shooting case-studies in the UK: (i) Jean Charles de Menezes in 2005; (ii) Azelle Rodney in 2005; and (iii) Mark Duggan in 2011. The results show that HFACS is a useful analytical framework. HFACS can be used to identify human factors and failures not discoverable by current methods for investigating fatal police shootings. We also offer the first empirical insights and contribute a more nuanced understanding of using HFACS to investigate fatal police shootings. We conclude by suggesting there are high-level and operational benefits in using HFACS and recommend avenues for further research to test HFACS in other policing contexts beyond the UK

Body Weight and Body Image

Health Issue: Body weight is of physical and psychological importance to Canadian women; it is associated with health status, physical activity, body image, and self-esteem. Although the problems associated with overweight and obesity are indeed serious, there are also problems connected to being underweight. Weight prejudice and the dieting industry intensify body image concerns for Canadian women and can have a major negative impact on self-esteem. Key Findings: Women have lower BMIs than men, a lower incidence of being overweight and a higher incidence of being underweight. However, women across all weight categories are more dissatisfied with their bodies. Sixty percent of women are inactive, and women with a BMI of 27 or higher are more likely to be inactive than women with lower BMIs. The data show that women are aware of the health benefits of exercise, but there is a gap between knowledge and practice. When asked about barriers to health improvement, 39.7 % of women cited lack of time and 39.2 % lack of willpower. Data Gaps and Recommendations: Weight prejudice must be made unacceptable and positive body image should be encouraged and diversity valued. Health policies should encourage health

Post-traumatic stress disorder: findings from the Australian National Survey of Mental Health and Well-being

Background. We report on the epidemiology of post-traumatic stress disorder (PTSD) in the Australian community, including information on lifetime exposure to trauma, 12-month prevalence of PTSD, sociodemographic correlates and co-morbidity. Methods. Data were obtained from a stratified sample of 10641 participants as part of the Australian National Survey of Mental Health and Well-being. A modified version of the Composite International Diagnostic Interview was used to determine the presence of PTSD, as well as other DSM-IV anxiety, affective and substance use disorders. Results. The estimated 12-month prevalence of PTSD was 1.33%, which is considerably lower than that found in comparable North American studies. Although females were at greater risk than males within the subsample of those who had experienced trauma, the large gender differences noted in some recent epidemiological research were not replicated. Prevalence was elevated among the never married and previously married respondents, and was lower among those aged over 55. For both men and women, rape and sexual molestation were the traumatic events most likely to be associated with PTSD. A high level of Axis 1 co-morbidity was found among those persons with PTSD Conclusions. PTSD is a highly prevalent disorder in the Australian community and is routinely associated with high rates of anxiety, depression and substance disorders. Future research is needed to investigate rates among other populations outside the North American continent.M. Creamer, P. Burgess and A. C. Mcfarlan

Evaluating the applicability of multi-agent software for implementing distributed industrial data management approaches

Distributed approaches to industrial control or information management problems are often tackled using Multi-agent methods. Multi-Agent systems – solutions resulting from taking a Multi-agent based approaches - often come with a certain amount of “overhead” such as communication systems, but can provide a helpful tool with the design and implementation. In this paper, a distributed data management problem is addressed with both a bespoke approach developed specifically for this problem and a more general Multi-agent approach. The two approaches are compared using architecture and software metrics. The software metric results show similar results, although overall the bespoke approach was more appropriate for the particular application examined. The architectural analysis indicates that the main reason for this difference is the communication and computation overhead associated with the agent-based system. It was not within the scope of this study to compare the two approaches under multiple application scenarios.BoeingThis is the author accepted manuscript. The final version is available from Springer via http://dx.doi.org/10.1007/978-3-319-15159-5_1

Overcoming limited dataset availability when working with industrial organisations

Increasing data security and privacy requirements combined with the need for additional data management research leads to a conflict for industrial companies. In order to solve their industrial data management problems companies need to share some of their data, but their internal confidentiality rules sometimes hamper this sharing process. Existing techniques for sharing data without releasing company secrets often loose some of the problems/characteristics within the data. This paper therefore presents a qualitative process to overcome this problem of industrial data sharing while still enabling external researchers to develop relevant solutions to organizational problems. It is based on initial trials with two industrial case studies and showed some promising results.BoeingThis is the author accepted manuscript. The final version is available from IEEE via http://dx.doi.org/10.1109/INDIN.2015.728184