ORCID Profile
0000-0003-3902-1549
Current Organisations
Northwest A and F University
,
Southern Cross University
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Publisher: Springer Science and Business Media LLC
Date: 22-12-2023
DOI: 10.1007/S42448-022-00143-8
Abstract: Child sexual abuse (CSA) is a significant public health problem, impacting in iduals, families and communities across the lifespan. This systematic scoping review aimed to identify practices associated with the prevention of CSA before it happens using the PRISMA method (Moher et al., 2009). Nine databases were searched for empirical literature, resulting in a s le of 47 articles addressing the prevention of child sexual abuse. A definition of CSA prevention and research questions were developed in consultation with subject matter experts to provide a conceptual guide for analysing available empirical and theoretical literature published between 2012 and 2022. Studies were excluded that reported on CSA education. Included articles were analysed to identify common elements of prevention approaches and the policy conditions enabling and constraining prevention. Three approaches were identified: (i) engaging and stopping those at risk of using sexually harmful behaviour (ii) situational prevention in child- and youth-serving organisations (iii) preventing the emergence of CSA by promoting healthy families and communities. The article also discusses policy settings that enable and constrain CSA prevention in Australia and identifies gaps in existing research.
Publisher: The Royal Society
Date: 19-08-2020
Abstract: Hyoliths (hyolithids and orthothecids) were one of the most successful early biomineralizing lophotrochozoans and were a key component of the Cambrian evolutionary fauna. However, the morphology, skeletogenesis and anatomy of earliest members of this enigmatic clade, as well as its relationship with other lophotrochozoan phyla remain contentious. Here, we present a new orthothecid, Longxiantheca mira gen. et sp. nov. preserved as part of secondarily phosphatized small shelly fossil assemblage from the lower Cambrian Xinji Formation of North China. Longxiantheca mira retains some ancestral traits of the clade with an undifferentiated disc-shaped operculum, a simple conical conch with apical septa and a two-layered microstructure of aragonitic fibrous bundles. The operculum interior exhibits impressions of soft tissues, including muscle attachment scars, mantle epithelial cells and a central kidney-shaped platform interpreted as a support structure in association with its presumptive feeding apparatus. The muscular system in orthothecids appears to be similar to that in hyolithids, suggesting a consistent anatomical configuration among the total group of hyoliths. The new finding of shell secreting cells demonstrates a mantle regulating the mode of growth for the operculum. Investigations of shell microstructures support the placement of hyoliths as total group molluscs with an unsettled position within the phylum Mollusca.
Publisher: Informa UK Limited
Date: 28-01-2019
Publisher: Cambridge University Press (CUP)
Date: 11-12-2020
DOI: 10.1017/S0016756820001260
Abstract: Major progress has recently been made regarding the biostratigraphy, lithostratigraphy and isotope chemostratigraphy of the lower Cambrian successions in South Australia, in particular of the Arrowie Basin, which has facilitated robust global stratigraphic correlations. However, lack of faunal and sedimentological data from the lower Cambrian Normanville Group in the eastern Stansbury Basin, South Australia – particularly the transition from the Fork Tree Limestone to the Heatherdale Shale – has prevented resolution of the age range, lithofacies, depositional environments and regional correlation of this succession. Here we present detailed sedimentologic, biostratigraphic and chemostratigraphic data through this transition in the eastern Stansbury Basin. Three lithofacies are identified that indicate a deepening depositional environment ranging from inner-mid-shelf (Lithofacies A and B) to outer shelf (Lithofacies C). New δ 13 C chemostratigraphic data capture global positive excursion III within the lower Heatherdale Shale. Recovered bradoriid Sinskolutella cuspidata supports an upper Stage 2 ( Micrina etheridgei Zone). The combined geochemistry and palaeontology data reveal that the lower Heatherdale Shale is older than previously appreciated. This integrated study improves regional chronostratigraphic resolution and interbasinal correlation, and better constrains the depositional setting of this important lower Cambrian package from the eastern Stansbury Basin, South Australia.
Publisher: Elsevier BV
Date: 04-2019
Publisher: SAGE Publications
Date: 03-08-2023
DOI: 10.1177/15248380231189293
Abstract: This paper reports the findings of a project that conducted a rapid review of evidence regarding assessment and intervention approaches responding to children and young people who engage in harmful sexual behaviors. A literature review was conducted using a systematic search of academic databases and consultation with subject matter experts. The process resulted in 27 scholarly publications being included and analyzed to explore what was known about effective approaches with children and young people who have engaged in harmful sexual behavior. The review found that the current state of knowledge was limited, with few of the included papers reporting research outcomes. In the absence of a sound evidence base, additional theoretical literature and expert commentary have been drawn upon to better understand issues in this complex practice area. A key finding of this review was that growing awareness that children and young people who engage in harmful sexual behaviors are, first and foremost, children. They should not be regarded as soon-to-be-adults who are engaging in adult offending. This shift in thinking informs contemporary assessment and intervention approaches, challenging those models that previously focused on measuring risk using forensic approaches to predict the likelihood of future offending. A critical failure to understand the needs of specific cohorts of children and young people was also evident.
Publisher: Geological Society of America
Date: 05-02-2021
DOI: 10.1130/G48428.1
Abstract: As extinct animals that flourished during the Cambrian explosion, chancelloriids have a unique body plan lacking guts but with a flexible integument and a suite of star-shaped, hollow sclerites. Due to this body plan, along with the paucity of knowledge on sclerite biomineralization, the phylogenetic position of chancelloriids within the Metazoa is still controversial. Integration of analyses of erse fossils from Cambrian stage 2 to the Wuliuan Stage of China and Australia indicates that chancelloriid sclerites possess an encasement-like organic layer and a fibrous aragonitic layer. The organic layer is inferred to be a specialized trait derived from the epidermal integument of the animal body. The sclerites were likely biomineralized by using the outer organic layer as a template to absorb cations and precipitate crystal nuclei, reflecting a strategy adopted by a range of eumetazoans with a developed epidermis. Therefore, the hypothesis that chancelloriids represent an epitheliozoan-grade animal and an early explorer of template-based biomineralization is supported.
Publisher: Southern Cross University
Date: 2020
Publisher: Elsevier BV
Date: 03-2021
No related grants have been discovered for Meaghan Vosz.