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Recent evidence indicates an increasing incidence of occupational violence (OV) towards paramedics. Body-worn cameras (BWC) have been posited as an intervention that may deter perpetrators, leading to a growing number of ambulance services introducing BWCs at a considerable financial cost. This study aims to investigate the impact of BWC on the incidence of OV towards paramedics.

A systematic review was conducted according to the JBI methodology. EMBASE, Cumulative Index to Nursing and Allied Health Literature, MEDLINE, Cochrane reviews, Cochrane Central Register of Controlled Trials, JBI systematic reviews, TROVE and Google Scholar were searched to identify primary research studies reporting on BWCs as an intervention against an outcome of OV incidence. Primary research papers, publicly-accessible government reports, peer-reviewed and grey literature, if published in English, were eligible.

The search identified 152 documents, of which 125 were assessed following the removal of duplicates. Following abstract screening then full-text review, there were no studies available to include in the review.

The introduction of interventions should be supported by evidence and an analysis of associated health economics. There is a need for ambulance services that have implemented BWC initiatives to make evaluation data available publicly for transparent review to inform decision-making elsewhere in the profession.

To the best of the authors’ knowledge, these findings represent the first investigation of BWCs as a strategy to reduce the incidence of OV towards paramedics. They highlight the need to apply research frameworks rigorously and transparently to OV reduction initiatives to ensure paramedics are protected by evidence-based strategies.

The following bibliography focuses mainly on programs which can run on IBM microcomputers and compatibles under the operating system PC DOS/MS DOS, and which can be used in online information and documentation work. They fall into the following categories:

The purpose of this commentary is to draw upon available literature and practices related to COVID-19 and management of older incarcerated adults in Australia to highlight key matters for better risk management and care of this population during this and future infectious disease pan/epidemics.

The present commentary draws on current policies, practices and literature regarding the health, needs and management of older incarcerated adults in Australia to discuss risk, care and early release for this population during the COVID-19 pandemic.

Incarcerated persons experience poorer health and accelerated age-related decline compared to those in the general community. The present situation offers the opportunity to fill knowledge and practice gaps, including policies for staff training, identification of dementia and cognitive decline, assessment of mobility issues, addressing barriers to health-seeking, possibilities of medical or compassionate release, risk assessment and release protocols and post-release needs.

While Australian prisons have acknowledged the vulnerability of older persons, more focused adaptation of COVID-19-related policies to consider adults as young as 45 years are needed. Appropriate ethical identification and management of cases in this population is needed, as is discussion on issues of decarceration and medical release. Re-conceptualisation of incarcerated adults as “citizens in need of care”, rather than as “offenders to be secured”, will be beneficial. Robust, local evidence is needed to assist decision-making.

This is a comprehensive, focused review of relevant evidence, policies and practices for a growing subpopulation of prisoners worldwide with complex needs and particular vulnerability to the COVID-19.

Learners with autism require specialized education and supports to ensure acquisition and mastery of various communication skills. This is particularly true for individuals whose disability significantly impacts their language development. Without functional communication, these individuals often engage in severe behavior, have reduced self-determination, and experience diminished quality of life. Accordingly, researchers in special education and related fields have sought ways to improve the communication skills of learners with autism who need specialized language and communication interventions. Although the Picture Exchange Communication System (PECS) is well-established in the empirical literature and has helped countless individuals learn to communicate, the method known as facilitated communication (FC; which also is being called “supported typing” and “rapid prompting method”) has become increasingly popular in recent years. Few methods in special education have been as thoroughly discredited as FC and perhaps none are as dangerous. This chapter contrasts the thoroughly debunked FC and its pseudoscientific characteristics with those underpinning PECS. A brief historical account of each method is provided along with key scientific and pseudoscientific features that distinguish science from pseudoscience. Ultimately, our intent is to further clarify how FC is not an augmentative or alternative communication method and why PECS is.

The extent of national export volume attributable to the small firm sector within the UK does not compare favourably with that of certain other European countries/ particularly Germany and Italy. In an attempt to enhance the export competitiveness of this firm sector recent policy, research and management attention has been devoted to influences underlying export development. This article contributes to this knowledge by reviewing extensive research studies that have reported on one aspect of this topic: the international orientation of the decision maker within the small firm.

The rise in the incarceration of Aboriginal and Torres Strait Islander mothers is a major public health issue with multiple sequelae for Aboriginal children and the cohesiveness of Aboriginal communities. The purpose of this paper is to review the available literature relating to Australian Aboriginal women prisoners’ experiences of being a mother.

The literature search covered bibliographic databases from criminology, sociology and anthropology, and Australian history. The authors review the literature on: traditional and contemporary Aboriginal mothering roles, values and practices; historical accounts of the impacts of white settlement of Australia and subsequent Aboriginal affairs policies and practices; and women’s and mothers’ experiences of imprisonment.

The review found that the cultural experiences of mothering are unique to Aboriginal mothers and contrasted to non-Aboriginal concepts. The ways that incarceration of Aboriginal mothers disrupts child rearing practices within the cultural kinship system are identified.

Aboriginal women have unique circumstances relevant to the concept of motherhood that need to be understood to develop culturally relevant policy and programs. The burden of disease and cycle of incarceration within Aboriginal families can be addressed by improving health outcomes for incarcerated Aboriginal mothers and female carers.

To the authors’ knowledge, this is the first literature review on Australian Aboriginal women prisoners’ experiences of being a mother.

The purpose of this paper is to present the results of South Africa’s national freight demand model and related logistics cost models, and to illustrate the application of the modelling outputs to inform macrologistics policy.

Spatially and sectorally disaggregated supply and demand data are developed using the input-output (I-O) model of the economy as a platform, augmented by actual data. Supply and demand interaction is translated into freight flows via a gravity model. The logistics costs model is a bottom-up aggregation of logistics-related costs for these freight flows.

South Africa’s logistics costs are higher than in developed countries. Road freight volumes constitute 80 per cent of long-distance corridor freight, while road transport contributes more than 80 per cent to the country’s transport costs. These challenges raise concerns regarding the competitiveness of international trade, as well as the impact of transport externalities. The case studies highlight that domestic logistics costs are the biggest cost contributor to international trade logistics costs and can be reduced through inter alia modal shift. Modal shift can be induced through the internalisation of freight externality costs. Results show that externality cost internalisation can eradicate the societal cost of freight transport in South Africa without increasing macroeconomic freight costs.

Systematic spatially disaggregated commodity-level data are limited. There is however a wealth of supply, demand and freight flow information collected by the public and private sector. Initiatives to create an appreciation of the intrinsic value of such information and to leverage data sources will improve freight demand modelling in emerging economies.

A spatially and sectorally disaggregated national freight demand model, and related logistics costs models, utilising actual and modelled data, balanced via the national I-O model, provides opportunities for increased accuracy of outputs and diverse application possibilities.

The operations research method of data envelopment analysis (DEA) shows promise for assessing radiotherapy treatment plan quality. The purpose of this paper is to consider the technical requirements for using DEA for plan assessment.

In total, 41 prostate treatment plans were retrospectively analysed using the DEA method. The authors investigate the impact of DEA weight restrictions with reference to the ability to differentiate plan performance at a level of clinical significance. Patient geometry influences plan quality and the authors compare differing approaches for managing patient geometry within the DEA method.

The input-oriented DEA method is the method of choice when performing plan analysis using the key undesirable plan metrics as the DEA inputs. When considering multiple inputs, it is necessary to constrain the DEA input weights in order to identify potential plan improvements at a level of clinical significance. All tested approaches for the consideration of patient geometry yielded consistent results.

This work is based on prostate plans and individual recommendations would therefore need to be validated for other treatment sites. Notwithstanding, the method that requires both optimised DEA weights according to clinical significance and appropriate accounting for patient geometric factors is universally applicable.

DEA can potentially be used during treatment plan development to guide the planning process or alternatively used retrospectively for treatment plan quality audit.

DEA is independent of the planning system platform and therefore has the potential to be used for multi-institutional quality audit.

To the authors’ knowledge, this is the first published examination of the optimal approach in the use of DEA for radiotherapy treatment plan assessment.

The proliferation of undergraduate paramedicine programs has led to a surge in demand for work integrated learning (WIL), placing pressure on domestic ambulance service placement capacity. The objective of this study was to establish a baseline understanding of international WIL in paramedicine university programs.

A cross-sectional study design was utilized to gather data from Australasian universities offering undergraduate paramedicine. A telephone survey was used to gather quantitative and qualitative data using a tailored questionnaire.

Of 15 eligible paramedicine programs, seven program leads participated. All offered international WIL, predominantly short-duration format in locations including United Kingdom, USA, Israel, Nepal, Indonesia, Timor-Leste, New Zealand, South Africa, Finland, Canada and Vanuatu. Two distinct models were identified: academic-accompanied, group “study tours” and unaccompanied individual placements. International WIL is common in paramedicine but placement models, rationale and expected learning experiences are diverse.

International WIL is an increasing component of paramedicine and other health discipline degrees, yet the pedagogical rationale for their inclusion and typology is not always clear. This paper provides an insight into the variance in international WIL typology in a single health discipline highlighting the heterogeneity and need for future research linking into the structure, support and assessment of international WIL.