Hybridisation rates, population structure, and dispersal of sambar deer (Cervus unicolor) and rusa deer (Cervus timorensis) in south-eastern Australia
- Hill, Erin, Murphy, Nicholas, Li-Williams, Scarlett, Davies, Christopher, Forsyth, David, Comte, Sebastien, Rollins, Lee, Hogan, Fiona, Wedrowicz, Faye, Crittle, Troy, Thomas, Elaine, Woodford, Luke, Pacioni, Carlo
- Authors: Hill, Erin , Murphy, Nicholas , Li-Williams, Scarlett , Davies, Christopher , Forsyth, David , Comte, Sebastien , Rollins, Lee , Hogan, Fiona , Wedrowicz, Faye , Crittle, Troy , Thomas, Elaine , Woodford, Luke , Pacioni, Carlo
- Date: 2023
- Type: Text , Journal article
- Relation: Wildlife Research Vol. 50, no. 9 (2023), p. 669-687
- Full Text:
- Reviewed:
- Description: Context. Introduced populations of sambar deer (Cervus unicolor) and rusa deer (Cervus timorensis) are present across south-eastern Australia and are subject to local population control to alleviate their negative impacts. For management to be effective, identification of dispersal capability and management units is necessary. These species also readily hybridise, so additional investigation of hybridisation rates across their distributions is necessary to understand the interactions between the two species. Aims. Measure the hybridisation rate of sambar and rusa deer, assess broad-scale population structure present within both species and identify distinct management units for future population control, and measure the likely dispersal capability of both species. Methods. In total, 198 sambar deer, 189 rusa deer, and three suspected hybrid samples were collected across Victoria and New South Wales (NSW). After sequencing and filtering, 14 099 polymorphic single-nucleotide polymorphism (SNP) markers were retained for analysis. Hybridisation rates were assessed before the data were split by species to identify population structure, diversity indices, and dispersal distances. Key results. Across the entire dataset, 17 hybrids were detected. Broad-scale population structure was evident in sambar deer, but not among the sites where rusa deer were sampled. Analysis of dispersal ability showed that a majority of deer movement occurred within 20 km in both species, suggesting limited dispersal. Conclusions. Distinct management units of sambar deer can be identified from the dataset, allowing independent population control. Although broad-scale population structure was not evident in the rusa deer populations, dispersal limits identified suggest that rusa deer sites sampled in this study could be managed separately. Sambar × rusa deer hybrids are present in both Victoria and NSW and can be difficult to detect on the basis of morphology alone. Implications. Genetic analysis can identify broad-scale management units necessary for population control, and estimates of dispersal capability can assist in delineating management units where broad-scale population structure may not be apparent. The negative impacts associated with hybridisation require further investigation to determine whether removal of hybrids should be considered a priority management aim. © 2023 The Author(s) (or their employer(s)). Published by CSIRO Publishing.
- Authors: Hill, Erin , Murphy, Nicholas , Li-Williams, Scarlett , Davies, Christopher , Forsyth, David , Comte, Sebastien , Rollins, Lee , Hogan, Fiona , Wedrowicz, Faye , Crittle, Troy , Thomas, Elaine , Woodford, Luke , Pacioni, Carlo
- Date: 2023
- Type: Text , Journal article
- Relation: Wildlife Research Vol. 50, no. 9 (2023), p. 669-687
- Full Text:
- Reviewed:
- Description: Context. Introduced populations of sambar deer (Cervus unicolor) and rusa deer (Cervus timorensis) are present across south-eastern Australia and are subject to local population control to alleviate their negative impacts. For management to be effective, identification of dispersal capability and management units is necessary. These species also readily hybridise, so additional investigation of hybridisation rates across their distributions is necessary to understand the interactions between the two species. Aims. Measure the hybridisation rate of sambar and rusa deer, assess broad-scale population structure present within both species and identify distinct management units for future population control, and measure the likely dispersal capability of both species. Methods. In total, 198 sambar deer, 189 rusa deer, and three suspected hybrid samples were collected across Victoria and New South Wales (NSW). After sequencing and filtering, 14 099 polymorphic single-nucleotide polymorphism (SNP) markers were retained for analysis. Hybridisation rates were assessed before the data were split by species to identify population structure, diversity indices, and dispersal distances. Key results. Across the entire dataset, 17 hybrids were detected. Broad-scale population structure was evident in sambar deer, but not among the sites where rusa deer were sampled. Analysis of dispersal ability showed that a majority of deer movement occurred within 20 km in both species, suggesting limited dispersal. Conclusions. Distinct management units of sambar deer can be identified from the dataset, allowing independent population control. Although broad-scale population structure was not evident in the rusa deer populations, dispersal limits identified suggest that rusa deer sites sampled in this study could be managed separately. Sambar × rusa deer hybrids are present in both Victoria and NSW and can be difficult to detect on the basis of morphology alone. Implications. Genetic analysis can identify broad-scale management units necessary for population control, and estimates of dispersal capability can assist in delineating management units where broad-scale population structure may not be apparent. The negative impacts associated with hybridisation require further investigation to determine whether removal of hybrids should be considered a priority management aim. © 2023 The Author(s) (or their employer(s)). Published by CSIRO Publishing.
Hybridizing five neural-metaheuristic paradigms to predict the pillar stress in bord and pillar method
- Zhou, Jian, Chen, Yuxin, Chen, Hui, Khandelwal, Manoj, Monjezi, Masoud, Peng, Kang
- Authors: Zhou, Jian , Chen, Yuxin , Chen, Hui , Khandelwal, Manoj , Monjezi, Masoud , Peng, Kang
- Date: 2023
- Type: Text , Journal article
- Relation: Frontiers in Public Health Vol. 11, no. (2023), p.
- Full Text:
- Reviewed:
- Description: Pillar stability is an important condition for safe work in room-and-pillar mines. The instability of pillars will lead to large-scale collapse hazards, and the accurate estimation of induced stresses at different positions in the pillar is helpful for pillar design and guaranteeing pillar stability. There are many modeling methods to design pillars and evaluate their stability, including empirical and numerical method. However, empirical methods are difficult to be applied to places other than the original environmental characteristics, and numerical methods often simplify the boundary conditions and material properties, which cannot guarantee the stability of the design. Currently, machine learning (ML) algorithms have been successfully applied to pillar stability assessment with higher accuracy. Thus, the study adopted a back-propagation neural network (BPNN) and five elements including the sparrow search algorithm (SSA), gray wolf optimizer (GWO), butterfly optimization algorithm (BOA), tunicate swarm algorithm (TSA), and multi-verse optimizer (MVO). Combining metaheuristic algorithms, five hybrid models were developed to predict the induced stress within the pillar. The weight and threshold of the BPNN model are optimized by metaheuristic algorithms, in which the mean absolute error (MAE) is utilized as the fitness function. A database containing 149 data samples was established, where the input variables were the angle of goafline (A), depth of the working coal seam (H), specific gravity (G), distance of the point from the center of the pillar (C), and distance of the point from goafline (D), and the output variable was the induced stress. Furthermore, the predictive performance of the proposed model is evaluated by five metrics, namely coefficient of determination (R2), root mean squared error (RMSE), variance accounted for (VAF), mean absolute error (MAE), and mean absolute percentage error (MAPE). The results showed that the five hybrid models developed have good prediction performance, especially the GWO-BPNN model performed the best (Training set: R2 = 0.9991, RMSE = 0.1535, VAF = 99.91, MAE = 0.0884, MAPE = 0.6107; Test set: R2 = 0.9983, RMSE = 0.1783, VAF = 99.83, MAE = 0.1230, MAPE = 0.9253). Copyright © 2023 Zhou, Chen, Chen, Khandelwal, Monjezi and Peng.
- Authors: Zhou, Jian , Chen, Yuxin , Chen, Hui , Khandelwal, Manoj , Monjezi, Masoud , Peng, Kang
- Date: 2023
- Type: Text , Journal article
- Relation: Frontiers in Public Health Vol. 11, no. (2023), p.
- Full Text:
- Reviewed:
- Description: Pillar stability is an important condition for safe work in room-and-pillar mines. The instability of pillars will lead to large-scale collapse hazards, and the accurate estimation of induced stresses at different positions in the pillar is helpful for pillar design and guaranteeing pillar stability. There are many modeling methods to design pillars and evaluate their stability, including empirical and numerical method. However, empirical methods are difficult to be applied to places other than the original environmental characteristics, and numerical methods often simplify the boundary conditions and material properties, which cannot guarantee the stability of the design. Currently, machine learning (ML) algorithms have been successfully applied to pillar stability assessment with higher accuracy. Thus, the study adopted a back-propagation neural network (BPNN) and five elements including the sparrow search algorithm (SSA), gray wolf optimizer (GWO), butterfly optimization algorithm (BOA), tunicate swarm algorithm (TSA), and multi-verse optimizer (MVO). Combining metaheuristic algorithms, five hybrid models were developed to predict the induced stress within the pillar. The weight and threshold of the BPNN model are optimized by metaheuristic algorithms, in which the mean absolute error (MAE) is utilized as the fitness function. A database containing 149 data samples was established, where the input variables were the angle of goafline (A), depth of the working coal seam (H), specific gravity (G), distance of the point from the center of the pillar (C), and distance of the point from goafline (D), and the output variable was the induced stress. Furthermore, the predictive performance of the proposed model is evaluated by five metrics, namely coefficient of determination (R2), root mean squared error (RMSE), variance accounted for (VAF), mean absolute error (MAE), and mean absolute percentage error (MAPE). The results showed that the five hybrid models developed have good prediction performance, especially the GWO-BPNN model performed the best (Training set: R2 = 0.9991, RMSE = 0.1535, VAF = 99.91, MAE = 0.0884, MAPE = 0.6107; Test set: R2 = 0.9983, RMSE = 0.1783, VAF = 99.83, MAE = 0.1230, MAPE = 0.9253). Copyright © 2023 Zhou, Chen, Chen, Khandelwal, Monjezi and Peng.
Hydro-climatic consequences on zooplankton diversity and abundance in perennial Vavuniya reservoir and seasonal Thandikulam reservoir in Vavuniya, Sri Lanka
- Kottage, Chamali, Patrick, Anton
- Authors: Kottage, Chamali , Patrick, Anton
- Date: 2023
- Type: Text , Journal article
- Relation: Journal of Basic and Applied Zoology Vol. 84, no. 1 (2023), p. 7-13
- Full Text:
- Reviewed:
- Description: Background Zooplankton exhibit strong responses for minute changes in their habitat. Therefore, this study intended to investigate the impacts of hydro-climatic factors and related water quality variables on zooplankton abundance and diversity in the perennial Vavuniya reservoir (VR) and seasonal Thandikulam reservoir (TR), Vavuniya, Sri Lanka. Results Zooplankton diversity and abundance showed some peculiarities between seasonal and perennial reservoirs under varying hydro-climatic factors and water quality parameters during wet and dry seasons (July 2018–February 2019). There were 14 Rotifera, 4 Cladocera and 5 Copepod species in VR, and in TR, 12 Rotifera, 2 Cladocera and 5 Copepod species were identified. Although these reservoirs are located at proximity (2.48 km), the responses via zooplankton community structure toward environmental factors have been shown uniqueness to some extent. Significant negative correlation was observed for increasing NO 3 - ( p = 0.044) and PO 4 3 - ( p = 0.010) concentrations with zooplankton diversity in perennial VR however, only PO 4 3 - concentration showed a significantly ( p = 0.042) negative correlation in seasonal TR. Interestingly, total zooplankton abundance showed significant negative correlations with NO 3 - ( p = 0.013) and PO 4 3 - ( p = 0.038) in perennial VR however, insignificant negative correlation was observed in seasonal TR. Copepods make up the majority of total zooplankton abundance in both reservoirs and were significantly affected by increased atmospheric temperature. Cladocera abundance in VR was highly sensitive ( p = 0.032 r =
- Authors: Kottage, Chamali , Patrick, Anton
- Date: 2023
- Type: Text , Journal article
- Relation: Journal of Basic and Applied Zoology Vol. 84, no. 1 (2023), p. 7-13
- Full Text:
- Reviewed:
- Description: Background Zooplankton exhibit strong responses for minute changes in their habitat. Therefore, this study intended to investigate the impacts of hydro-climatic factors and related water quality variables on zooplankton abundance and diversity in the perennial Vavuniya reservoir (VR) and seasonal Thandikulam reservoir (TR), Vavuniya, Sri Lanka. Results Zooplankton diversity and abundance showed some peculiarities between seasonal and perennial reservoirs under varying hydro-climatic factors and water quality parameters during wet and dry seasons (July 2018–February 2019). There were 14 Rotifera, 4 Cladocera and 5 Copepod species in VR, and in TR, 12 Rotifera, 2 Cladocera and 5 Copepod species were identified. Although these reservoirs are located at proximity (2.48 km), the responses via zooplankton community structure toward environmental factors have been shown uniqueness to some extent. Significant negative correlation was observed for increasing NO 3 - ( p = 0.044) and PO 4 3 - ( p = 0.010) concentrations with zooplankton diversity in perennial VR however, only PO 4 3 - concentration showed a significantly ( p = 0.042) negative correlation in seasonal TR. Interestingly, total zooplankton abundance showed significant negative correlations with NO 3 - ( p = 0.013) and PO 4 3 - ( p = 0.038) in perennial VR however, insignificant negative correlation was observed in seasonal TR. Copepods make up the majority of total zooplankton abundance in both reservoirs and were significantly affected by increased atmospheric temperature. Cladocera abundance in VR was highly sensitive ( p = 0.032 r =
Identifying complementary and alternative medicine recommendations for anxiety treatment and care : a systematic review and critical assessment of comprehensive clinical practice guidelines
- Zhao, Fei-Yi, Kennedy, Gerard, Xu, Peijie, Conduit, Russell, Wang, Yan-Mei, Zhang, Wen-Jing, Wang, Hui-Ru, Yue, Li-Ping, Huang, Yu-Ling, Wang, Yin, Xu, Yan, Fu, Qiang-Qiang, Zheng, Zhen
- Authors: Zhao, Fei-Yi , Kennedy, Gerard , Xu, Peijie , Conduit, Russell , Wang, Yan-Mei , Zhang, Wen-Jing , Wang, Hui-Ru , Yue, Li-Ping , Huang, Yu-Ling , Wang, Yin , Xu, Yan , Fu, Qiang-Qiang , Zheng, Zhen
- Date: 2023
- Type: Text , Journal article , Review
- Relation: Frontiers in Psychiatry Vol. 14, no. (2023), p.
- Full Text:
- Reviewed:
- Description: Background: Clinical practice guidelines (CPGs) are used to guide decision-making, especially regarding complementary and alternative medicine (CAM) therapies that are unfamiliar to orthodox healthcare providers. This systematic review aimed to critically review and summarise CAM recommendations associated with anxiety management included in the existing CPGs. Methods: Seven databases, websites of six international guidelines developing institutions, and the National Centre for Complementary and Integrative Health website were systematically searched. Their reporting and methodological quality were evaluated using the Reporting Items for practice Guidelines in Healthcare checklist and the Appraisal of Guidelines for Research and Evaluation (2nd version) instrument, respectively. Results: Ten CPGs were included, with reporting rates between 51.4 and 88.6%. Seven of these were of moderate to high methodological quality. Seventeen CAM modalities were implicated, involving phytotherapeutics, mind–body practice, art therapy, and homeopathy. Applied relaxation was included in 70% CPGs, which varied in degree of support for its use in the treatment of generalised anxiety disorder. There were few recommendations for other therapies/products. Light therapy was not recommended for use in generalised anxiety disorder, and St John’s wort and mindfulness were not recommended for use in social anxiety disorder in individual guidelines. Recommendations for the applicability of other therapies/products for treating a specific anxiety disorder were commonly graded as “unclear, unambiguous, or uncertain”. No CAM recommendations were provided for separation anxiety disorder, specific phobia or selective mutism. Conclusion: Available guidelines are limited in providing logically explained graded CAM recommendations for anxiety treatment and care. A lack of high-quality evidence and multidisciplinary consultation during the guideline development are two major reasons. High quality and reliable clinical evidence and the engagement of a range of interdisciplinary stakeholders are needed for future CPG development and updating. Systematic review registration: https://www.crd.york.ac.uk/prospero/display_record.php?ID=CRD42022373694, identifier CRD42022373694. Copyright © 2023 Zhao, Kennedy, Xu, Conduit, Wang, Zhang, Wang, Yue, Huang, Wang, Xu, Fu and Zheng.
- Authors: Zhao, Fei-Yi , Kennedy, Gerard , Xu, Peijie , Conduit, Russell , Wang, Yan-Mei , Zhang, Wen-Jing , Wang, Hui-Ru , Yue, Li-Ping , Huang, Yu-Ling , Wang, Yin , Xu, Yan , Fu, Qiang-Qiang , Zheng, Zhen
- Date: 2023
- Type: Text , Journal article , Review
- Relation: Frontiers in Psychiatry Vol. 14, no. (2023), p.
- Full Text:
- Reviewed:
- Description: Background: Clinical practice guidelines (CPGs) are used to guide decision-making, especially regarding complementary and alternative medicine (CAM) therapies that are unfamiliar to orthodox healthcare providers. This systematic review aimed to critically review and summarise CAM recommendations associated with anxiety management included in the existing CPGs. Methods: Seven databases, websites of six international guidelines developing institutions, and the National Centre for Complementary and Integrative Health website were systematically searched. Their reporting and methodological quality were evaluated using the Reporting Items for practice Guidelines in Healthcare checklist and the Appraisal of Guidelines for Research and Evaluation (2nd version) instrument, respectively. Results: Ten CPGs were included, with reporting rates between 51.4 and 88.6%. Seven of these were of moderate to high methodological quality. Seventeen CAM modalities were implicated, involving phytotherapeutics, mind–body practice, art therapy, and homeopathy. Applied relaxation was included in 70% CPGs, which varied in degree of support for its use in the treatment of generalised anxiety disorder. There were few recommendations for other therapies/products. Light therapy was not recommended for use in generalised anxiety disorder, and St John’s wort and mindfulness were not recommended for use in social anxiety disorder in individual guidelines. Recommendations for the applicability of other therapies/products for treating a specific anxiety disorder were commonly graded as “unclear, unambiguous, or uncertain”. No CAM recommendations were provided for separation anxiety disorder, specific phobia or selective mutism. Conclusion: Available guidelines are limited in providing logically explained graded CAM recommendations for anxiety treatment and care. A lack of high-quality evidence and multidisciplinary consultation during the guideline development are two major reasons. High quality and reliable clinical evidence and the engagement of a range of interdisciplinary stakeholders are needed for future CPG development and updating. Systematic review registration: https://www.crd.york.ac.uk/prospero/display_record.php?ID=CRD42022373694, identifier CRD42022373694. Copyright © 2023 Zhao, Kennedy, Xu, Conduit, Wang, Zhang, Wang, Yue, Huang, Wang, Xu, Fu and Zheng.
Identifying complementary and alternative medicine recommendations for insomnia treatment and care : a systematic review and critical assessment of comprehensive clinical practice guidelines
- Zhao, Fei-Yi. Y., Xu, Peijie, Kennedy, Gerard, Conduit, Russell, Zhang, Wen-Jing, Wang, Yan-Mei, Fu, Qiang-Qiang, Zheng, Zhen
- Authors: Zhao, Fei-Yi. Y. , Xu, Peijie , Kennedy, Gerard , Conduit, Russell , Zhang, Wen-Jing , Wang, Yan-Mei , Fu, Qiang-Qiang , Zheng, Zhen
- Date: 2023
- Type: Text , Journal article , Review
- Relation: Frontiers in Public Health Vol. 11, no. (2023), p.
- Full Text:
- Reviewed:
- Description: Background: There is a need for evidence-informed guidance on the use of complementary and alternative medicine (CAM) for insomnia because of its widespread utilization and a lack of guidance on the balance of benefits and harms. This systematic review aimed to identify and summarize the CAM recommendations associated with insomnia treatment and care from existing comprehensive clinical practice guidelines (CPGs). The quality of the eligible guidelines was appraised to assess the credibility of these recommendations. Methods: Formally published CPGs incorporating CAM recommendations for insomnia management were searched for in seven databases from their inception to January 2023. The NCCIH website and six websites of international guideline developing institutions were also retrieved. The methodological and reporting quality of each included guideline was appraised using the AGREE II instrument and RIGHT statement, respectively. Results: Seventeen eligible GCPs were included, and 14 were judged to be of moderate to high methodological and reporting quality. The reporting rate of eligible CPGs ranged from 42.9 to 97.1%. Twenty-two CAM modalities were implicated, involving nutritional or natural products, physical CAM, psychological CAM, homeopathy, aromatherapy, and mindful movements. Recommendations for these modalities were mostly unclear, unambiguous, uncertain, or conflicting. Logically explained graded recommendations supporting the CAM use in the treatment and/or care of insomnia were scarce, with bibliotherapy, Tai Chi, Yoga, and auriculotherapy positively recommended based on little and weak evidence. The only consensus was that four phytotherapeutics including valerian, chamomile, kava, and aromatherapy were not recommended for insomnia management because of risk profile and/or limited benefits. Conclusions: Existing guidelines are generally limited in providing clear, evidence-informed recommendations for the use of CAM therapies for insomnia management due to a lack of high-quality evidence and multidisciplinary consultation in CPG development. More well-designed studies to provide reliable clinical evidence are therefore urgently needed. Allowing the engagement of a range of interdisciplinary stakeholders in future updates of CPGs is also warranted. Systematic review registration: https://www.crd.york.ac.uk/prospero/display_record.php?RecordID=369155, identifier: CRD42022369155. Copyright © 2023 Zhao, Xu, Kennedy, Conduit, Zhang, Wang, Fu and Zheng.
- Authors: Zhao, Fei-Yi. Y. , Xu, Peijie , Kennedy, Gerard , Conduit, Russell , Zhang, Wen-Jing , Wang, Yan-Mei , Fu, Qiang-Qiang , Zheng, Zhen
- Date: 2023
- Type: Text , Journal article , Review
- Relation: Frontiers in Public Health Vol. 11, no. (2023), p.
- Full Text:
- Reviewed:
- Description: Background: There is a need for evidence-informed guidance on the use of complementary and alternative medicine (CAM) for insomnia because of its widespread utilization and a lack of guidance on the balance of benefits and harms. This systematic review aimed to identify and summarize the CAM recommendations associated with insomnia treatment and care from existing comprehensive clinical practice guidelines (CPGs). The quality of the eligible guidelines was appraised to assess the credibility of these recommendations. Methods: Formally published CPGs incorporating CAM recommendations for insomnia management were searched for in seven databases from their inception to January 2023. The NCCIH website and six websites of international guideline developing institutions were also retrieved. The methodological and reporting quality of each included guideline was appraised using the AGREE II instrument and RIGHT statement, respectively. Results: Seventeen eligible GCPs were included, and 14 were judged to be of moderate to high methodological and reporting quality. The reporting rate of eligible CPGs ranged from 42.9 to 97.1%. Twenty-two CAM modalities were implicated, involving nutritional or natural products, physical CAM, psychological CAM, homeopathy, aromatherapy, and mindful movements. Recommendations for these modalities were mostly unclear, unambiguous, uncertain, or conflicting. Logically explained graded recommendations supporting the CAM use in the treatment and/or care of insomnia were scarce, with bibliotherapy, Tai Chi, Yoga, and auriculotherapy positively recommended based on little and weak evidence. The only consensus was that four phytotherapeutics including valerian, chamomile, kava, and aromatherapy were not recommended for insomnia management because of risk profile and/or limited benefits. Conclusions: Existing guidelines are generally limited in providing clear, evidence-informed recommendations for the use of CAM therapies for insomnia management due to a lack of high-quality evidence and multidisciplinary consultation in CPG development. More well-designed studies to provide reliable clinical evidence are therefore urgently needed. Allowing the engagement of a range of interdisciplinary stakeholders in future updates of CPGs is also warranted. Systematic review registration: https://www.crd.york.ac.uk/prospero/display_record.php?RecordID=369155, identifier: CRD42022369155. Copyright © 2023 Zhao, Xu, Kennedy, Conduit, Zhang, Wang, Fu and Zheng.
Identifying factors affecting work-integrated learning opportunities in exercise science and exercise physiology
- Buchan, Jena, Pitcher, Christian, Pascoe, Deborah, McGowan, Courtney, Clanchy, Kelly, Sealey, Rebecca
- Authors: Buchan, Jena , Pitcher, Christian , Pascoe, Deborah , McGowan, Courtney , Clanchy, Kelly , Sealey, Rebecca
- Date: 2023
- Type: Text , Journal article
- Relation: International Journal of Work-Integrated Learning Vol. 24, no. 2 (2023), p. 241-259
- Full Text:
- Reviewed:
- Description: Support from industry professionals is essential to meet the increasing demand for high-quality work-integrated learning (WIL) that forms a core component of university curriculum in various health professions. This qualitative study used an online survey to investigate the current landscape of exercise science and physiology WIL opportunities in Australia, building from a previous 2013 study. Factors were identified from 76 practicum supervisors that restrict and promote willingness to provide WIL opportunities, with recommendations made on how to better support and engage current and future supervisors. Fifteen factors were identified that influenced supervisor WIL engagement, with four factors reported as 'promote', six factors reported as 'restrict' and five factors identified as promoting and restricting. Using these findings, recommendations were made around five key issues related to supporting sustainable, engaging future WIL opportunities. An update was also provided on status of recommendations resulting from the 2013 research and remaining areas for action. © 2023 International Journal of Work-Integrated Learning. All rights reserved.
- Authors: Buchan, Jena , Pitcher, Christian , Pascoe, Deborah , McGowan, Courtney , Clanchy, Kelly , Sealey, Rebecca
- Date: 2023
- Type: Text , Journal article
- Relation: International Journal of Work-Integrated Learning Vol. 24, no. 2 (2023), p. 241-259
- Full Text:
- Reviewed:
- Description: Support from industry professionals is essential to meet the increasing demand for high-quality work-integrated learning (WIL) that forms a core component of university curriculum in various health professions. This qualitative study used an online survey to investigate the current landscape of exercise science and physiology WIL opportunities in Australia, building from a previous 2013 study. Factors were identified from 76 practicum supervisors that restrict and promote willingness to provide WIL opportunities, with recommendations made on how to better support and engage current and future supervisors. Fifteen factors were identified that influenced supervisor WIL engagement, with four factors reported as 'promote', six factors reported as 'restrict' and five factors identified as promoting and restricting. Using these findings, recommendations were made around five key issues related to supporting sustainable, engaging future WIL opportunities. An update was also provided on status of recommendations resulting from the 2013 research and remaining areas for action. © 2023 International Journal of Work-Integrated Learning. All rights reserved.
Identifying public healthcare priorities in virtual care for older adults : a participatory research study
- Pu, Dai, Palmer, Victoria, Greenstock, Louise, Pigott, Cathie, Peeters, Anna, Sanci, Lena, Callisaya, Michele, Browning, Colette, Chapman, Wendy, Haines, Terry
- Authors: Pu, Dai , Palmer, Victoria , Greenstock, Louise , Pigott, Cathie , Peeters, Anna , Sanci, Lena , Callisaya, Michele , Browning, Colette , Chapman, Wendy , Haines, Terry
- Date: 2023
- Type: Text , Journal article
- Relation: International Journal of Environmental Research and Public Health Vol. 20, no. 5 (2023), p.
- Full Text:
- Reviewed:
- Description: There has been increasing adoption and implementation of virtual healthcare in recent years, especially with COVID-19 impacting the world. As a result, virtual care initiatives may not undergo stringent quality control processes to ensure that they are appropriate to their context and meet sector needs. The two objectives of this study were to identify virtual care initiatives for older adults currently in use in Victoria and virtual care challenges that could be prioritised for further investigation and scale-up and to understand why certain virtual care initiatives and challenges are prioritised over others for investigation and scale-up. Methods: This project used an Emerging Design approach. A survey of public health services in the state of Victoria in Australia was first carried out, followed by the co-production of research and healthcare priorities with key stakeholders in the areas of primary care, hospital care, consumer representation, research, and government. The survey was used to gather existing virtual care initiatives for older adults and any associated challenges. Co-production processes consisted of individual ratings of initiatives and group-based discussions to identify priority virtual care initiatives and challenges to be addressed for future scale-up. Stakeholders nominated their top three virtual initiatives following discussions. Results: Telehealth was nominated as the highest priority initiative type for scaling up, with virtual emergency department models of care nominated as the highest priority within this category. Remote monitoring was voted as a top priority for further investigations. The top virtual care challenge was data sharing across services and settings, and the user-friendliness of virtual care platforms was nominated as the top priority for further investigation. Conclusions: Stakeholders prioritised public health virtual care initiatives that are easy to adopt and address needs that are perceived to be more immediate (acute more so than chronic care). Virtual care initiatives that incorporate more technology and integrated elements are valued, but more information is needed to inform their potential scale-up. © 2023 by the authors.
- Authors: Pu, Dai , Palmer, Victoria , Greenstock, Louise , Pigott, Cathie , Peeters, Anna , Sanci, Lena , Callisaya, Michele , Browning, Colette , Chapman, Wendy , Haines, Terry
- Date: 2023
- Type: Text , Journal article
- Relation: International Journal of Environmental Research and Public Health Vol. 20, no. 5 (2023), p.
- Full Text:
- Reviewed:
- Description: There has been increasing adoption and implementation of virtual healthcare in recent years, especially with COVID-19 impacting the world. As a result, virtual care initiatives may not undergo stringent quality control processes to ensure that they are appropriate to their context and meet sector needs. The two objectives of this study were to identify virtual care initiatives for older adults currently in use in Victoria and virtual care challenges that could be prioritised for further investigation and scale-up and to understand why certain virtual care initiatives and challenges are prioritised over others for investigation and scale-up. Methods: This project used an Emerging Design approach. A survey of public health services in the state of Victoria in Australia was first carried out, followed by the co-production of research and healthcare priorities with key stakeholders in the areas of primary care, hospital care, consumer representation, research, and government. The survey was used to gather existing virtual care initiatives for older adults and any associated challenges. Co-production processes consisted of individual ratings of initiatives and group-based discussions to identify priority virtual care initiatives and challenges to be addressed for future scale-up. Stakeholders nominated their top three virtual initiatives following discussions. Results: Telehealth was nominated as the highest priority initiative type for scaling up, with virtual emergency department models of care nominated as the highest priority within this category. Remote monitoring was voted as a top priority for further investigations. The top virtual care challenge was data sharing across services and settings, and the user-friendliness of virtual care platforms was nominated as the top priority for further investigation. Conclusions: Stakeholders prioritised public health virtual care initiatives that are easy to adopt and address needs that are perceived to be more immediate (acute more so than chronic care). Virtual care initiatives that incorporate more technology and integrated elements are valued, but more information is needed to inform their potential scale-up. © 2023 by the authors.
Impact of traditional and embedded image denoising on CNN-based deep learning
- Kaur, Roopdeep, Karmakar, Gour, Imran, Muhammad
- Authors: Kaur, Roopdeep , Karmakar, Gour , Imran, Muhammad
- Date: 2023
- Type: Text , Journal article
- Relation: Applied sciences Vol. 13, no. 20 (2023), p.
- Full Text:
- Reviewed:
- Description: In digital image processing, filtering noise is an important step for reconstructing a high-quality image for further processing such as object segmentation, object detection, and object recognition. Various image-denoising approaches, including median, Gaussian, and bilateral filters, are available in the literature. Since convolutional neural networks (CNN) are able to directly learn complex patterns and features from data, they have become a popular choice for image-denoising tasks. As a result of their ability to learn and adapt to various denoising scenarios, CNNs are powerful tools for image denoising. Some deep learning techniques such as CNN incorporate denoising strategies directly into the CNN model layers. A primary limitation of these methods is their necessity to resize images to a consistent size. This resizing can result in a loss of vital image details, which might compromise CNN’s effectiveness. Because of this issue, we utilize a traditional denoising method as a preliminary step for noise reduction before applying CNN. To our knowledge, a comparative performance study of CNN using traditional and embedded denoising against a baseline approach (without denoising) is yet to be performed. To analyze the impact of denoising on the CNN performance, in this paper, firstly, we filter the noise from the images using traditional means of denoising method before their use in the CNN model. Secondly, we embed a denoising layer in the CNN model. To validate the performance of image denoising, we performed extensive experiments for both traffic sign and object recognition datasets. To decide whether denoising will be adopted and to decide on the type of filter to be used, we also present an approach exploiting the peak-signal-to-noise-ratio (PSNRs) distribution of images. Both CNN accuracy and PSNRs distribution are used to evaluate the effectiveness of the denoising approaches. As expected, the results vary with the type of filter, impact, and dataset used in both traditional and embedded denoising approaches. However, traditional denoising shows better accuracy, while embedded denoising shows lower computational time for most of the cases. Overall, this comparative study gives insights into whether denoising will be adopted in various CNN-based image analyses, including autonomous driving, animal detection, and facial recognition.
- Authors: Kaur, Roopdeep , Karmakar, Gour , Imran, Muhammad
- Date: 2023
- Type: Text , Journal article
- Relation: Applied sciences Vol. 13, no. 20 (2023), p.
- Full Text:
- Reviewed:
- Description: In digital image processing, filtering noise is an important step for reconstructing a high-quality image for further processing such as object segmentation, object detection, and object recognition. Various image-denoising approaches, including median, Gaussian, and bilateral filters, are available in the literature. Since convolutional neural networks (CNN) are able to directly learn complex patterns and features from data, they have become a popular choice for image-denoising tasks. As a result of their ability to learn and adapt to various denoising scenarios, CNNs are powerful tools for image denoising. Some deep learning techniques such as CNN incorporate denoising strategies directly into the CNN model layers. A primary limitation of these methods is their necessity to resize images to a consistent size. This resizing can result in a loss of vital image details, which might compromise CNN’s effectiveness. Because of this issue, we utilize a traditional denoising method as a preliminary step for noise reduction before applying CNN. To our knowledge, a comparative performance study of CNN using traditional and embedded denoising against a baseline approach (without denoising) is yet to be performed. To analyze the impact of denoising on the CNN performance, in this paper, firstly, we filter the noise from the images using traditional means of denoising method before their use in the CNN model. Secondly, we embed a denoising layer in the CNN model. To validate the performance of image denoising, we performed extensive experiments for both traffic sign and object recognition datasets. To decide whether denoising will be adopted and to decide on the type of filter to be used, we also present an approach exploiting the peak-signal-to-noise-ratio (PSNRs) distribution of images. Both CNN accuracy and PSNRs distribution are used to evaluate the effectiveness of the denoising approaches. As expected, the results vary with the type of filter, impact, and dataset used in both traditional and embedded denoising approaches. However, traditional denoising shows better accuracy, while embedded denoising shows lower computational time for most of the cases. Overall, this comparative study gives insights into whether denoising will be adopted in various CNN-based image analyses, including autonomous driving, animal detection, and facial recognition.
Implementing a participatory model of place-based stewardship for inclusive wetland management : a community case study
- Reeves, Jessica, Bonney, Patrick
- Authors: Reeves, Jessica , Bonney, Patrick
- Date: 2023
- Type: Text , Journal article
- Relation: Frontiers in Water Vol. 5, no. (2023), p.
- Full Text:
- Reviewed:
- Description: The inclusion of local values and an appreciation for different ways of knowing are increasingly considered core principles in wetland management but can be difficult to achieve in practice. This Community Case Study describes the development and impacts of a participatory action research (PAR) project focused on the creation of a community-led stewardship and knowledge sharing in a rural coastal community in Victoria, Australia. The project, Living Bung Yarnda, was designed around four dimensions: vision, knowledge, narrative, and capacity—that align with key principles of PAR and guided the process of knowledge building and exchange. Working with a range of stakeholders, including environmentally-focussed community members, government agencies and Traditional Owners groups, we aimed to discover pathways for the inclusion of local knowledge, lived experience, and acts of care by community members in governance processes. The case description illustrates how embedded knowledge in this community is currently undervalued by management agencies but, if harnessed, can contribute to more holistic and equitable forms of wetland management. We conclude with reflections on the development of the project, emphasizing the role of academic researchers in fostering relationships between community and management authorities that is built on trust, humility and a willingness to find a common language. Copyright © 2023 Reeves and Bonney.
- Authors: Reeves, Jessica , Bonney, Patrick
- Date: 2023
- Type: Text , Journal article
- Relation: Frontiers in Water Vol. 5, no. (2023), p.
- Full Text:
- Reviewed:
- Description: The inclusion of local values and an appreciation for different ways of knowing are increasingly considered core principles in wetland management but can be difficult to achieve in practice. This Community Case Study describes the development and impacts of a participatory action research (PAR) project focused on the creation of a community-led stewardship and knowledge sharing in a rural coastal community in Victoria, Australia. The project, Living Bung Yarnda, was designed around four dimensions: vision, knowledge, narrative, and capacity—that align with key principles of PAR and guided the process of knowledge building and exchange. Working with a range of stakeholders, including environmentally-focussed community members, government agencies and Traditional Owners groups, we aimed to discover pathways for the inclusion of local knowledge, lived experience, and acts of care by community members in governance processes. The case description illustrates how embedded knowledge in this community is currently undervalued by management agencies but, if harnessed, can contribute to more holistic and equitable forms of wetland management. We conclude with reflections on the development of the project, emphasizing the role of academic researchers in fostering relationships between community and management authorities that is built on trust, humility and a willingness to find a common language. Copyright © 2023 Reeves and Bonney.
Implications of Russia’s invasion of Ukraine for the governance of biodiversity conservation
- Gallo-Cajiao, Eduardo, Dolšak, Nives, Prakash, Aseem, Mundkur, Taej, Harris, Paul, Mitchell, Ronald, Davidson, Nick, Hansen, Birgita, Woodworth, Bradley, Fuller, Richard, Price, Melissa, Petkov, Nicky, Mauerhofer, Volker, Morrison, Tiffany, Watson, James, Chowdhury, Sayam, Zöckler, Christoph, Widerberg, Oscar, Yong, Ding, Klich, Daniel, Smagol, Vitaliy, Piccolo, John, Biggs, Duan
- Authors: Gallo-Cajiao, Eduardo , Dolšak, Nives , Prakash, Aseem , Mundkur, Taej , Harris, Paul , Mitchell, Ronald , Davidson, Nick , Hansen, Birgita , Woodworth, Bradley , Fuller, Richard , Price, Melissa , Petkov, Nicky , Mauerhofer, Volker , Morrison, Tiffany , Watson, James , Chowdhury, Sayam , Zöckler, Christoph , Widerberg, Oscar , Yong, Ding , Klich, Daniel , Smagol, Vitaliy , Piccolo, John , Biggs, Duan
- Date: 2023
- Type: Text , Journal article
- Relation: Frontiers in Conservation Science Vol. 4, no. (2023), p.
- Full Text:
- Reviewed:
- Description: Maintaining peace and conserving biodiversity hinge on an international system of cooperation codified in institutions, but Russia’s invasion of Ukraine brings recent progress to a crossroads. Against this backdrop, we address some implications of Russia’s invasion of Ukraine for the governance of biodiversity conservation both within and beyond Russia. The Russian invasion of Ukraine threatens the governance system for biodiversity conservation, as it pertains to Russia and beyond, due to three interacting factors: (i) isolation of Russia from the international system, (ii) halt and delay of international cooperation, and (iii) changes in international and domestic policy priorities. We recommend making the existing international system of governance for conserving biodiversity more resilient and adaptable, while aligning security agendas with biodiversity conservation goals. Copyright © 2023 Gallo-Cajiao, Dolšak, Prakash, Mundkur, Harris, Mitchell, Davidson, Hansen, Woodworth, Fuller, Price, Petkov, Mauerhofer, Morrison, Watson, Chowdhury, Zöckler, Widerberg, Yong, Klich, Smagol, Piccolo and Biggs.
- Authors: Gallo-Cajiao, Eduardo , Dolšak, Nives , Prakash, Aseem , Mundkur, Taej , Harris, Paul , Mitchell, Ronald , Davidson, Nick , Hansen, Birgita , Woodworth, Bradley , Fuller, Richard , Price, Melissa , Petkov, Nicky , Mauerhofer, Volker , Morrison, Tiffany , Watson, James , Chowdhury, Sayam , Zöckler, Christoph , Widerberg, Oscar , Yong, Ding , Klich, Daniel , Smagol, Vitaliy , Piccolo, John , Biggs, Duan
- Date: 2023
- Type: Text , Journal article
- Relation: Frontiers in Conservation Science Vol. 4, no. (2023), p.
- Full Text:
- Reviewed:
- Description: Maintaining peace and conserving biodiversity hinge on an international system of cooperation codified in institutions, but Russia’s invasion of Ukraine brings recent progress to a crossroads. Against this backdrop, we address some implications of Russia’s invasion of Ukraine for the governance of biodiversity conservation both within and beyond Russia. The Russian invasion of Ukraine threatens the governance system for biodiversity conservation, as it pertains to Russia and beyond, due to three interacting factors: (i) isolation of Russia from the international system, (ii) halt and delay of international cooperation, and (iii) changes in international and domestic policy priorities. We recommend making the existing international system of governance for conserving biodiversity more resilient and adaptable, while aligning security agendas with biodiversity conservation goals. Copyright © 2023 Gallo-Cajiao, Dolšak, Prakash, Mundkur, Harris, Mitchell, Davidson, Hansen, Woodworth, Fuller, Price, Petkov, Mauerhofer, Morrison, Watson, Chowdhury, Zöckler, Widerberg, Yong, Klich, Smagol, Piccolo and Biggs.
Improving soil stability with alum sludge : an ai-enabled approach for accurate prediction of california bearing ratio
- Baghbani, Abolfazl, Nguyen, Minh, Alnedawi, Ali, Milne, Nick, Baumgartl, Thomas, Abuel-Naga, Hossam
- Authors: Baghbani, Abolfazl , Nguyen, Minh , Alnedawi, Ali , Milne, Nick , Baumgartl, Thomas , Abuel-Naga, Hossam
- Date: 2023
- Type: Text , Journal article
- Relation: Applied Sciences (Switzerland) Vol. 13, no. 8 (2023), p.
- Full Text:
- Reviewed:
- Description: Alum sludge is a byproduct of water treatment plants, and its use as a soil stabilizer has gained increasing attention due to its economic and environmental benefits. Its application has been shown to improve the strength and stability of soil, making it suitable for various engineering applications. However, to go beyond just measuring the effects of alum sludge as a soil stabilizer, this study investigates the potential of artificial intelligence (AI) methods for predicting the California bearing ratio (CBR) of soils stabilized with alum sludge. Three AI methods, including two black box methods (artificial neural network and support vector machines) and one grey box method (genetic programming), were used to predict CBR, based on a database with nine input parameters. The results demonstrate the effectiveness of AI methods in predicting CBR with good accuracy (R2 values ranging from 0.94 to 0.99 and MAE values ranging from 0.30 to 0.51). Moreover, a novel approach, using genetic programming, produced an equation that accurately estimated CBR, incorporating seven inputs. The analysis of parameter sensitivity and importance, revealed that the number of hammer blows for compaction was the most important parameter, while the parameters for maximum dry density of soil and mixture were the least important. This study highlights the potential of AI methods as a useful tool for predicting the performance of alum sludge as a soil stabilizer. © 2023 by the authors.
- Authors: Baghbani, Abolfazl , Nguyen, Minh , Alnedawi, Ali , Milne, Nick , Baumgartl, Thomas , Abuel-Naga, Hossam
- Date: 2023
- Type: Text , Journal article
- Relation: Applied Sciences (Switzerland) Vol. 13, no. 8 (2023), p.
- Full Text:
- Reviewed:
- Description: Alum sludge is a byproduct of water treatment plants, and its use as a soil stabilizer has gained increasing attention due to its economic and environmental benefits. Its application has been shown to improve the strength and stability of soil, making it suitable for various engineering applications. However, to go beyond just measuring the effects of alum sludge as a soil stabilizer, this study investigates the potential of artificial intelligence (AI) methods for predicting the California bearing ratio (CBR) of soils stabilized with alum sludge. Three AI methods, including two black box methods (artificial neural network and support vector machines) and one grey box method (genetic programming), were used to predict CBR, based on a database with nine input parameters. The results demonstrate the effectiveness of AI methods in predicting CBR with good accuracy (R2 values ranging from 0.94 to 0.99 and MAE values ranging from 0.30 to 0.51). Moreover, a novel approach, using genetic programming, produced an equation that accurately estimated CBR, incorporating seven inputs. The analysis of parameter sensitivity and importance, revealed that the number of hammer blows for compaction was the most important parameter, while the parameters for maximum dry density of soil and mixture were the least important. This study highlights the potential of AI methods as a useful tool for predicting the performance of alum sludge as a soil stabilizer. © 2023 by the authors.
In search of pragmatic soil moisture mapping at the field scale : a review
- Weir, Peter, Dahlhaus, Peter
- Authors: Weir, Peter , Dahlhaus, Peter
- Date: 2023
- Type: Text , Journal article , Review
- Relation: Smart Agricultural Technology Vol. 6, no. (2023), p.
- Full Text:
- Reviewed:
- Description: Soil moisture is a major limiting factor in most dryland agricultural production systems around the globe. In dryland agriculture the amount of water available to grow a crop is determined primarily by the in-season rainfall and the amount of water stored in the soil profile prior to seeding of the crop. Soil water content and water storage capacity are key parameters. Soil moisture data measurements are a compromise between the spatial scale of the investigated site, the required spatial resolution, and the depth of investigation of the applied method. A bibliographic search of the measurement of soil moisture content at field-scale was done, giving an overview of current practices available to determine the spatial variability within a field, and its applicability to farm management practices. Articles published between April 2013 and March 2023 were searched, retaining only the articles with horizontal resolution less than or equal to 100 m, minimum vertical support at a depth greater than or equal to 30 cm from the soil surface, a minimum of two vertical layer depths, and the topic of the document was associated with the measurement of soil moisture at field-scale. The results of this review highlight progress in the past decade but currently there is no one method that can achieve absolute continuous spatial soil moisture in 3D at the field level. Some areas of research show promise but is still some distance away from a reliable, timely, and accurate soil moisture mapping required for many extensive dryland farming systems. © 2023
- Authors: Weir, Peter , Dahlhaus, Peter
- Date: 2023
- Type: Text , Journal article , Review
- Relation: Smart Agricultural Technology Vol. 6, no. (2023), p.
- Full Text:
- Reviewed:
- Description: Soil moisture is a major limiting factor in most dryland agricultural production systems around the globe. In dryland agriculture the amount of water available to grow a crop is determined primarily by the in-season rainfall and the amount of water stored in the soil profile prior to seeding of the crop. Soil water content and water storage capacity are key parameters. Soil moisture data measurements are a compromise between the spatial scale of the investigated site, the required spatial resolution, and the depth of investigation of the applied method. A bibliographic search of the measurement of soil moisture content at field-scale was done, giving an overview of current practices available to determine the spatial variability within a field, and its applicability to farm management practices. Articles published between April 2013 and March 2023 were searched, retaining only the articles with horizontal resolution less than or equal to 100 m, minimum vertical support at a depth greater than or equal to 30 cm from the soil surface, a minimum of two vertical layer depths, and the topic of the document was associated with the measurement of soil moisture at field-scale. The results of this review highlight progress in the past decade but currently there is no one method that can achieve absolute continuous spatial soil moisture in 3D at the field level. Some areas of research show promise but is still some distance away from a reliable, timely, and accurate soil moisture mapping required for many extensive dryland farming systems. © 2023
In vitro and in silico analysis of epithelial-mesenchymal transition and cancer stemness as prognostic markers of clear cell renal cell carcinoma
- Sharma, Revati, Balta, Showan, Raza, Ali, Escalona, Ruth, Kannourakis, George, Prithviraj, Prashanth, Ahmed, Nuzhat
- Authors: Sharma, Revati , Balta, Showan , Raza, Ali , Escalona, Ruth , Kannourakis, George , Prithviraj, Prashanth , Ahmed, Nuzhat
- Date: 2023
- Type: Text , Journal article
- Relation: Cancers Vol. 15, no. 9 (2023), p.
- Full Text:
- Reviewed:
- Description: The process of epithelial-mesenchymal transition (EMT) involves the phenotypic transformation of cells from epithelial to mesenchymal status. The cells exhibiting EMT contain features of cancer stem cells (CSC), and the dual processes are responsible for progressive cancers. Activation of hypoxia-inducible factors (HIF) is fundamental to the pathogenesis of clear cell renal cell carcinoma (ccRCC), and their role in promoting EMT and CSCs is crucial for ccRCC tumour cell survival, disease progression, and metastatic spread. In this study, we explored the status of HIF genes and their downstream targets, EMT and CSC markers, by immunohistochemistry on in-house accrued ccRCC biopsies and adjacent non-tumorous tissues from patients undergoing partial or radical nephrectomy. In combination, we comprehensively analysed the expression of HIF genes and its downstream EMT and CSC-associated targets relevant to ccRCC by using publicly available datasets, the cancer genome atlas (TCGA) and the clinical proteome tumour analysis consortium (CPTAC). The aim was to search for novel biological prognostic markers that can stratify high-risk patients likely to experience metastatic disease. Using the above two approaches, we report the development of novel gene signatures that may help to identify patients at a high risk of developing metastatic and progressive disease. © 2023 by the authors.
- Authors: Sharma, Revati , Balta, Showan , Raza, Ali , Escalona, Ruth , Kannourakis, George , Prithviraj, Prashanth , Ahmed, Nuzhat
- Date: 2023
- Type: Text , Journal article
- Relation: Cancers Vol. 15, no. 9 (2023), p.
- Full Text:
- Reviewed:
- Description: The process of epithelial-mesenchymal transition (EMT) involves the phenotypic transformation of cells from epithelial to mesenchymal status. The cells exhibiting EMT contain features of cancer stem cells (CSC), and the dual processes are responsible for progressive cancers. Activation of hypoxia-inducible factors (HIF) is fundamental to the pathogenesis of clear cell renal cell carcinoma (ccRCC), and their role in promoting EMT and CSCs is crucial for ccRCC tumour cell survival, disease progression, and metastatic spread. In this study, we explored the status of HIF genes and their downstream targets, EMT and CSC markers, by immunohistochemistry on in-house accrued ccRCC biopsies and adjacent non-tumorous tissues from patients undergoing partial or radical nephrectomy. In combination, we comprehensively analysed the expression of HIF genes and its downstream EMT and CSC-associated targets relevant to ccRCC by using publicly available datasets, the cancer genome atlas (TCGA) and the clinical proteome tumour analysis consortium (CPTAC). The aim was to search for novel biological prognostic markers that can stratify high-risk patients likely to experience metastatic disease. Using the above two approaches, we report the development of novel gene signatures that may help to identify patients at a high risk of developing metastatic and progressive disease. © 2023 by the authors.
Incontinence during and following hospitalisation : a prospective study of prevalence, incidence and association with clinical outcomes
- Campbell, Jill, Hubbard, Ruth, Ostaszkiewicz, Joan, Green, Theresa, Coyer, Fiona, Mudge, Alison
- Authors: Campbell, Jill , Hubbard, Ruth , Ostaszkiewicz, Joan , Green, Theresa , Coyer, Fiona , Mudge, Alison
- Date: 2023
- Type: Text , Journal article
- Relation: Age and Ageing Vol. 52, no. 9 (2023), p.
- Full Text:
- Reviewed:
- Description: Background: Incontinence is common in hospitalised older adults but few studies report new incidence during or following hospitalisation. Objective: To describe prevalence and incidence of incontinence in older inpatients and associations with clinical outcomes. Design: Secondary analysis of prospectively collected data from consecutive consenting inpatients age 65 years and older on medical and surgical wards in four Australian public hospitals. Methods: Participants self-reported urinary and faecal incontinence 2 weeks prior to admission, at hospital discharge and 30 days after discharge as part of comprehensive assessment by a trained research assistant. Outcomes were length of stay, facility discharge, 30-day readmission and 6-month mortality. Results: Analysis included 970 participants (mean age 76.7 years, 48.9% female). Urinary and/or faecal incontinence was self-reported in 310/970 (32.0%, [95% confidence interval (CI) 29.0-35.0]) participants 2 weeks before admission, 201/834 (24.1% [95% CI 21.2-27.2]) at discharge and 193/776 (24.9% [95% CI 21.9-28.1]) 30 days after discharge. Continence patterns were dynamic within the peri-hospital period. Of participants without pre-hospital incontinence, 74/567 (13.1% [95% CI 10.4-16.1) reported incontinence at discharge and 85/537 (15.8% [95% CI 12.8-19.2]) reported incontinence at 30 days follow-up. Median hospital stay was longer in participants with pre-hospital incontinence (7 vs. 6 days, P = 0.02) even in adjusted analyses and pre-hospital incontinence was significantly associated with mortality in unadjusted but not adjusted analyses. Conclusion: Pre-hospital, hospital-acquired and new post-hospital incontinence are common in older inpatients. Better understanding of incontinence patterns may help target interventions to reduce this complication. © 2023 The Author(s). Published by Oxford University Press on behalf of the British Geriatrics Society. All rights reserved.
- Authors: Campbell, Jill , Hubbard, Ruth , Ostaszkiewicz, Joan , Green, Theresa , Coyer, Fiona , Mudge, Alison
- Date: 2023
- Type: Text , Journal article
- Relation: Age and Ageing Vol. 52, no. 9 (2023), p.
- Full Text:
- Reviewed:
- Description: Background: Incontinence is common in hospitalised older adults but few studies report new incidence during or following hospitalisation. Objective: To describe prevalence and incidence of incontinence in older inpatients and associations with clinical outcomes. Design: Secondary analysis of prospectively collected data from consecutive consenting inpatients age 65 years and older on medical and surgical wards in four Australian public hospitals. Methods: Participants self-reported urinary and faecal incontinence 2 weeks prior to admission, at hospital discharge and 30 days after discharge as part of comprehensive assessment by a trained research assistant. Outcomes were length of stay, facility discharge, 30-day readmission and 6-month mortality. Results: Analysis included 970 participants (mean age 76.7 years, 48.9% female). Urinary and/or faecal incontinence was self-reported in 310/970 (32.0%, [95% confidence interval (CI) 29.0-35.0]) participants 2 weeks before admission, 201/834 (24.1% [95% CI 21.2-27.2]) at discharge and 193/776 (24.9% [95% CI 21.9-28.1]) 30 days after discharge. Continence patterns were dynamic within the peri-hospital period. Of participants without pre-hospital incontinence, 74/567 (13.1% [95% CI 10.4-16.1) reported incontinence at discharge and 85/537 (15.8% [95% CI 12.8-19.2]) reported incontinence at 30 days follow-up. Median hospital stay was longer in participants with pre-hospital incontinence (7 vs. 6 days, P = 0.02) even in adjusted analyses and pre-hospital incontinence was significantly associated with mortality in unadjusted but not adjusted analyses. Conclusion: Pre-hospital, hospital-acquired and new post-hospital incontinence are common in older inpatients. Better understanding of incontinence patterns may help target interventions to reduce this complication. © 2023 The Author(s). Published by Oxford University Press on behalf of the British Geriatrics Society. All rights reserved.
Individual-specific relationship between external training and match load and creatine-kinase response in youth national team soccer players
- Schuth, Gabor, Szigeti, Gyorgy, Dobreff, Gergely, Pasic, Alija, Gabbett, Tim, Szilas, Adam, Pavlik, Gabor
- Authors: Schuth, Gabor , Szigeti, Gyorgy , Dobreff, Gergely , Pasic, Alija , Gabbett, Tim , Szilas, Adam , Pavlik, Gabor
- Date: 2023
- Type: Text , Journal article
- Relation: Sports Health Vol. 15, no. 5 (2023), p. 700-709
- Full Text:
- Reviewed:
- Description: Background: Previous studies have examined the relationship between external load and creatine-kinase (CK) response at the team level. This study aimed to build individualized CK prediction models for elite youth national team soccer players. Hypothesis: The CK response of youth soccer players can be categorized as being sensitive to micromovements (MM), high-velocity (HV) parameters, or the combination of both, measured during training sessions and matches. Study Design: Prospective cohort study. Level of Evidence: Level 4. Methods: A total of 25 U16-U17 youth national team soccer players were monitored during training sessions and matches using global positioning system (GPS) units. Individual CK values were measured every morning from whole blood. The data set consisted of 57 ± 17 individual datapoints per player. Individual prediction models were used to examine the relationship between external load and consecutive CK changes. Numerous models were built for each player using MM, HV parameters, or the combination of both. The performance of the models was described by the R2 and the root mean square error (RMSE, U/l for CK values). Results: The MM models were superior for 8 players (R2 = 0.68; RMSE = 113 U/l), followed by HV (8 players; R2 = 0.69; RMSE = 88 U/l) and the combined models (2 players; R2 = 0.64; RMSE = 141 U/l). For the remaining 7 players, the R2 of the models was <0.5. The recovery time between efforts was more important in the HV model. Conclusion: Players could be categorized on sensitivity to MM, HV movements, or the combination of both. Clinical Relevance: These findings can be used to individualize postmatch recovery strategies and to optimize weekly training periodization to maximize match performance. © 2022 The Author(s).
- Authors: Schuth, Gabor , Szigeti, Gyorgy , Dobreff, Gergely , Pasic, Alija , Gabbett, Tim , Szilas, Adam , Pavlik, Gabor
- Date: 2023
- Type: Text , Journal article
- Relation: Sports Health Vol. 15, no. 5 (2023), p. 700-709
- Full Text:
- Reviewed:
- Description: Background: Previous studies have examined the relationship between external load and creatine-kinase (CK) response at the team level. This study aimed to build individualized CK prediction models for elite youth national team soccer players. Hypothesis: The CK response of youth soccer players can be categorized as being sensitive to micromovements (MM), high-velocity (HV) parameters, or the combination of both, measured during training sessions and matches. Study Design: Prospective cohort study. Level of Evidence: Level 4. Methods: A total of 25 U16-U17 youth national team soccer players were monitored during training sessions and matches using global positioning system (GPS) units. Individual CK values were measured every morning from whole blood. The data set consisted of 57 ± 17 individual datapoints per player. Individual prediction models were used to examine the relationship between external load and consecutive CK changes. Numerous models were built for each player using MM, HV parameters, or the combination of both. The performance of the models was described by the R2 and the root mean square error (RMSE, U/l for CK values). Results: The MM models were superior for 8 players (R2 = 0.68; RMSE = 113 U/l), followed by HV (8 players; R2 = 0.69; RMSE = 88 U/l) and the combined models (2 players; R2 = 0.64; RMSE = 141 U/l). For the remaining 7 players, the R2 of the models was <0.5. The recovery time between efforts was more important in the HV model. Conclusion: Players could be categorized on sensitivity to MM, HV movements, or the combination of both. Clinical Relevance: These findings can be used to individualize postmatch recovery strategies and to optimize weekly training periodization to maximize match performance. © 2022 The Author(s).
Influence of the Madden–Julian Oscillation (MJO) on tropical cyclones affecting Tonga in the Southwest Pacific
- Tu’uholoaki, Moleni, Espejo, Antonio, Sharma, Krishneel, Singh, Awnesh, Wandres, Moritz, Damlamian, Herve, Chand, Savin
- Authors: Tu’uholoaki, Moleni , Espejo, Antonio , Sharma, Krishneel , Singh, Awnesh , Wandres, Moritz , Damlamian, Herve , Chand, Savin
- Date: 2023
- Type: Text , Journal article
- Relation: Atmosphere Vol. 14, no. 7 (2023), p.
- Full Text:
- Reviewed:
- Description: The modulating influence of the Madden–Julian oscillation (MJO) on tropical cyclones (TCs) has been examined globally, regionally, and subregionally, but its impact on the island scale remains unclear. This study investigates how TC activity affecting the Tonga region is being modulated by the MJO, using the Southwest Pacific Enhanced Archive of Tropical Cyclones (SPEArTC) and the MJO index. In particular, this study investigates how the MJO modulates the frequency and intensity of TCs affecting the Tonga region relative to the entire study period (1970–2019; hereafter referred to as all years), as well as to different phases of the El Niño southern oscillation (ENSO) phenomenon. Results suggest that the MJO strongly modulates TC activity affecting the Tonga region. The frequency and intensity of TCs is enhanced during the active phases (phases six to eight) in all years, including El Niño and ENSO-neutral years. The MJO also strongly influences the climatological pattern of genesis of TCs affecting the Tonga region, where more (fewer) cyclones form in the active (inactive) phases of the MJO and more genesis points are clustered (scattered) near (away from) the Tonga region. There were three regression curves that best described the movement of TCs in the region matching the dominant steering mechanisms in the Southwest Pacific region. The findings of this study can provide climatological information for the Tonga Meteorological Service (TMS) and disaster managers to better understand the TC risk associated with the impact of the MJO on TCs affecting the Tonga region and support its TC early warning system. © 2023 by the authors.
- Authors: Tu’uholoaki, Moleni , Espejo, Antonio , Sharma, Krishneel , Singh, Awnesh , Wandres, Moritz , Damlamian, Herve , Chand, Savin
- Date: 2023
- Type: Text , Journal article
- Relation: Atmosphere Vol. 14, no. 7 (2023), p.
- Full Text:
- Reviewed:
- Description: The modulating influence of the Madden–Julian oscillation (MJO) on tropical cyclones (TCs) has been examined globally, regionally, and subregionally, but its impact on the island scale remains unclear. This study investigates how TC activity affecting the Tonga region is being modulated by the MJO, using the Southwest Pacific Enhanced Archive of Tropical Cyclones (SPEArTC) and the MJO index. In particular, this study investigates how the MJO modulates the frequency and intensity of TCs affecting the Tonga region relative to the entire study period (1970–2019; hereafter referred to as all years), as well as to different phases of the El Niño southern oscillation (ENSO) phenomenon. Results suggest that the MJO strongly modulates TC activity affecting the Tonga region. The frequency and intensity of TCs is enhanced during the active phases (phases six to eight) in all years, including El Niño and ENSO-neutral years. The MJO also strongly influences the climatological pattern of genesis of TCs affecting the Tonga region, where more (fewer) cyclones form in the active (inactive) phases of the MJO and more genesis points are clustered (scattered) near (away from) the Tonga region. There were three regression curves that best described the movement of TCs in the region matching the dominant steering mechanisms in the Southwest Pacific region. The findings of this study can provide climatological information for the Tonga Meteorological Service (TMS) and disaster managers to better understand the TC risk associated with the impact of the MJO on TCs affecting the Tonga region and support its TC early warning system. © 2023 by the authors.
Informal training and learning in Australian firms : the need for a new perspective
- Authors: Smith, Erica , Smith, Andrew
- Date: 2023
- Type: Text , Journal article
- Relation: International Journal of Training and Development Vol. 27, no. 3-4 (2023), p. 442-460
- Full Text:
- Reviewed:
- Description: This paper examines the use of informal training for workers, by Australian companies and other organisations. Using survey data, it reports the prevalence of informal training and also the utilisation of different types of informal training. Differences are found by employer size, particularly for the different types. By examining qualitative responses, it is found that employers' perceptions of informal training are often not those reflected in existing literature. The paper therefore argues for a new definition of informal training which is comprehensible to employers and workers alike, so that more, and more reliable, research can be undertaken. © 2023 The Authors. International Journal of Training and Development published by Brian Towers (BRITOW) and John Wiley & Sons Ltd.
- Authors: Smith, Erica , Smith, Andrew
- Date: 2023
- Type: Text , Journal article
- Relation: International Journal of Training and Development Vol. 27, no. 3-4 (2023), p. 442-460
- Full Text:
- Reviewed:
- Description: This paper examines the use of informal training for workers, by Australian companies and other organisations. Using survey data, it reports the prevalence of informal training and also the utilisation of different types of informal training. Differences are found by employer size, particularly for the different types. By examining qualitative responses, it is found that employers' perceptions of informal training are often not those reflected in existing literature. The paper therefore argues for a new definition of informal training which is comprehensible to employers and workers alike, so that more, and more reliable, research can be undertaken. © 2023 The Authors. International Journal of Training and Development published by Brian Towers (BRITOW) and John Wiley & Sons Ltd.
Initial state of excavated soil and rock (ESR) to influence the stabilisation with cement
- Lu, Yi, Xu, Changhao, Baghbani, Abolfazl
- Authors: Lu, Yi , Xu, Changhao , Baghbani, Abolfazl
- Date: 2023
- Type: Text , Journal article
- Relation: Construction and Building Materials Vol. 400, no. (2023), p.
- Full Text:
- Reviewed:
- Description: This paper investigates the initial state of excavated soil and rock (ESR). These initial states include dry density, organic content, water content (Wc), cement content (Cc), liquid index (LI), dry or wet mixing method. Three ESRs collected from tunnelling projects and kaolin were used in this study to compare. The specimens (i.e., 50 mm in diameter and 100 mm in height) were prepared in the laboratory and cured at 7 and 14 days, and then assessed by the unconfined compressive strength (UCS) test. The analysis shows that the ratio of Wc/Cc is the primary factor to obtain different UCS for high LI ESR and a simple equation is proposed for quick prediction. For ESR with a more general LI, predictive equations are also proposed in terms of artificial neural network (ANN) and genetic programming (GP) for 7-days curing time. The results indicate that the both ANN models with Bayesian Regularization (BR) algorithm outperform ANN with Levenberg-Marquardt (LM) and GP model are accurate to predict UCS of mixtures. © 2023 Elsevier Ltd
- Authors: Lu, Yi , Xu, Changhao , Baghbani, Abolfazl
- Date: 2023
- Type: Text , Journal article
- Relation: Construction and Building Materials Vol. 400, no. (2023), p.
- Full Text:
- Reviewed:
- Description: This paper investigates the initial state of excavated soil and rock (ESR). These initial states include dry density, organic content, water content (Wc), cement content (Cc), liquid index (LI), dry or wet mixing method. Three ESRs collected from tunnelling projects and kaolin were used in this study to compare. The specimens (i.e., 50 mm in diameter and 100 mm in height) were prepared in the laboratory and cured at 7 and 14 days, and then assessed by the unconfined compressive strength (UCS) test. The analysis shows that the ratio of Wc/Cc is the primary factor to obtain different UCS for high LI ESR and a simple equation is proposed for quick prediction. For ESR with a more general LI, predictive equations are also proposed in terms of artificial neural network (ANN) and genetic programming (GP) for 7-days curing time. The results indicate that the both ANN models with Bayesian Regularization (BR) algorithm outperform ANN with Levenberg-Marquardt (LM) and GP model are accurate to predict UCS of mixtures. © 2023 Elsevier Ltd
Intentional paediatric poisoning presentations to emergency departments during the COVID-19 pandemic
- Gatenby, Jennnifer, Low, Gary, Rahman, Muhammad Aziz, Salter, Mark, Bhurawala, Habib
- Authors: Gatenby, Jennnifer , Low, Gary , Rahman, Muhammad Aziz , Salter, Mark , Bhurawala, Habib
- Date: 2023
- Type: Text , Journal article
- Relation: EMA - Emergency Medicine Australasia Vol. 35, no. 4 (2023), p. 642-651
- Full Text:
- Reviewed:
- Description: Objective: To characterise paediatric poisoning presentations to EDs and determine if the advent of the COVID-19 pandemic was associated with increased intentional paediatric poisoning presentations. Methods: We performed a retrospective analysis of paediatric poisoning presentations to three EDs (two regional and one metropolitan). Simple and multiple logistic regression analysis were performed to determine the association between COVID-19 and intentional poisoning events. In addition, we calculated the frequency with which patients reported various psychosocial risk factors as being an implicating factor in engaging in an intentional poisoning event. Results: A total of 860 poisoning events met inclusion criteria during the study period (January 2018–October 2021), with 501 being intentional, and 359 unintentional. There was an increased proportion of intentional poisoning presentations during the COVID-19 pandemic (261 intentional and 218 unintentional in the pre-COVID-19 period vs 241 intentional and 140 unintentional during the COVID-19 period). In addition, we found a statistically significant association between intentional poisoning presentations and an initial COVID-19 lockdown (adjusted odds ratio 26.32, P < 0.05). ‘The COVID-19 lockdown’ or ‘COVID-19’ was reported to be implicating factor for psychological stress in patients who presented with intentional poisonings during the COVID-19 pandemic. Conclusions: Intentional paediatric poisoning presentations increased during the COVID-19 pandemic in our study population. These results may support an emerging body of evidence that the psychological strain of COVID-19 disproportionately impacts adolescent females. © 2023 The Authors. Emergency Medicine Australasia published by John Wiley & Sons Australia, Ltd on behalf of Australasian College for Emergency Medicine.
Intentional paediatric poisoning presentations to emergency departments during the COVID-19 pandemic
- Authors: Gatenby, Jennnifer , Low, Gary , Rahman, Muhammad Aziz , Salter, Mark , Bhurawala, Habib
- Date: 2023
- Type: Text , Journal article
- Relation: EMA - Emergency Medicine Australasia Vol. 35, no. 4 (2023), p. 642-651
- Full Text:
- Reviewed:
- Description: Objective: To characterise paediatric poisoning presentations to EDs and determine if the advent of the COVID-19 pandemic was associated with increased intentional paediatric poisoning presentations. Methods: We performed a retrospective analysis of paediatric poisoning presentations to three EDs (two regional and one metropolitan). Simple and multiple logistic regression analysis were performed to determine the association between COVID-19 and intentional poisoning events. In addition, we calculated the frequency with which patients reported various psychosocial risk factors as being an implicating factor in engaging in an intentional poisoning event. Results: A total of 860 poisoning events met inclusion criteria during the study period (January 2018–October 2021), with 501 being intentional, and 359 unintentional. There was an increased proportion of intentional poisoning presentations during the COVID-19 pandemic (261 intentional and 218 unintentional in the pre-COVID-19 period vs 241 intentional and 140 unintentional during the COVID-19 period). In addition, we found a statistically significant association between intentional poisoning presentations and an initial COVID-19 lockdown (adjusted odds ratio 26.32, P < 0.05). ‘The COVID-19 lockdown’ or ‘COVID-19’ was reported to be implicating factor for psychological stress in patients who presented with intentional poisonings during the COVID-19 pandemic. Conclusions: Intentional paediatric poisoning presentations increased during the COVID-19 pandemic in our study population. These results may support an emerging body of evidence that the psychological strain of COVID-19 disproportionately impacts adolescent females. © 2023 The Authors. Emergency Medicine Australasia published by John Wiley & Sons Australia, Ltd on behalf of Australasian College for Emergency Medicine.
Intersex awareness and education : what part can health and physical education bodies of learning and teaching play?
- Hunter, Lisa, Zavros-Orr, Agli, Brömdal, Annette, Hand, Kirstine, Hart, Bonnie
- Authors: Hunter, Lisa , Zavros-Orr, Agli , Brömdal, Annette , Hand, Kirstine , Hart, Bonnie
- Date: 2023
- Type: Text , Journal article
- Relation: Sport, Education and Society Vol. 28, no. 9 (2023), p. 1047-1067
- Full Text:
- Reviewed:
- Description: It is well-documented that schools fail to adequately engage with contemporary content about intersex awareness and education or inclusion of people with intersex variations. Where sexuality and relationships education are the remit of Health and Physical Education (HPE) curriculum in countries such as Australia, the learning area shows little obligation/response-ability towards the needs of students with intersex variations. It also fails to pay nuanced attention to non-dominant issues, knowledge, or people with respect to sex, gender and sexuality. Similarly, the normative endosex nature/focus of HPE/PE/sport and related professional education bodies (e.g. in teaching and coaching) ignore the need for relevant and affirming content about intersex bodies. A recent project reported here, created a collective narrative addressing how such HPE bodies of learning and teaching can advocate for and enact approaches that are inclusive, affirming, visible, and supportive in promoting and upholding the human rights and health needs of students with intersex variations. The research question driving the project was: What part can HPE bodies of learning and teaching play concerning intersex awareness and education? This original empirical research draws on the methodology and theory of narrative inquiry. The narrative was created between artefacts from a cohort of second year Australian pre-service HPE teacher education students in dialogue with teacher/researcher/expert/author bodies. The paper employs a recently developed Strategic Framework for intersex inclusion that promotes a positive whole-school approach, for educational institutions to be more inclusive, humane, safe and educationally relevant for people with intersex variations. This framework assists critical reflection on project findings. We argue that such engagement, as illustrated in this project’s scope, promotes a positive and diverse understanding about intersex in educational spaces, curriculum and pedagogies, guidelines, and policies, and ultimately reflect Australian Human Rights Commission recommendations and Australian anti-discrimination legislation. © 2022 Informa UK Limited, trading as Taylor & Francis Group.
- Authors: Hunter, Lisa , Zavros-Orr, Agli , Brömdal, Annette , Hand, Kirstine , Hart, Bonnie
- Date: 2023
- Type: Text , Journal article
- Relation: Sport, Education and Society Vol. 28, no. 9 (2023), p. 1047-1067
- Full Text:
- Reviewed:
- Description: It is well-documented that schools fail to adequately engage with contemporary content about intersex awareness and education or inclusion of people with intersex variations. Where sexuality and relationships education are the remit of Health and Physical Education (HPE) curriculum in countries such as Australia, the learning area shows little obligation/response-ability towards the needs of students with intersex variations. It also fails to pay nuanced attention to non-dominant issues, knowledge, or people with respect to sex, gender and sexuality. Similarly, the normative endosex nature/focus of HPE/PE/sport and related professional education bodies (e.g. in teaching and coaching) ignore the need for relevant and affirming content about intersex bodies. A recent project reported here, created a collective narrative addressing how such HPE bodies of learning and teaching can advocate for and enact approaches that are inclusive, affirming, visible, and supportive in promoting and upholding the human rights and health needs of students with intersex variations. The research question driving the project was: What part can HPE bodies of learning and teaching play concerning intersex awareness and education? This original empirical research draws on the methodology and theory of narrative inquiry. The narrative was created between artefacts from a cohort of second year Australian pre-service HPE teacher education students in dialogue with teacher/researcher/expert/author bodies. The paper employs a recently developed Strategic Framework for intersex inclusion that promotes a positive whole-school approach, for educational institutions to be more inclusive, humane, safe and educationally relevant for people with intersex variations. This framework assists critical reflection on project findings. We argue that such engagement, as illustrated in this project’s scope, promotes a positive and diverse understanding about intersex in educational spaces, curriculum and pedagogies, guidelines, and policies, and ultimately reflect Australian Human Rights Commission recommendations and Australian anti-discrimination legislation. © 2022 Informa UK Limited, trading as Taylor & Francis Group.