Showing items 61 - 80 of 369

Your selections:

A narrative review of the current state of extended reality technology and how it can be utilised in sport

- Le Noury, Peter, Polman, Remco, Maloney, Michael, Gorman, Adam

  • Authors: Le Noury, Peter , Polman, Remco , Maloney, Michael , Gorman, Adam
  • Date: 2022
  • Type: Text , Journal article , Review
  • Relation: Sports Medicine Vol. 52, no. 7 (2022), p. 1473-1489
  • Full Text:
  • Reviewed:
  • Description: Extended reality is an umbrella term used to describe three computer-generated technologies including virtual reality, augmented reality and mixed reality. Extended reality is an emerging technology that has been utilised in many high-performance domains including psychology, medicine and the military, with the aim of enhancing perceptual-cognitive skills and motor skills. However, the use of extended reality in sport, particularly at the elite level, has only recently started to receive attention. While the growth of extended reality technology continues to accelerate at a rapid rate, empirical evidence aimed at understanding how these devices can best be applied in high-performance sport has not followed suit. Therefore, the purpose of this review is to provide clarity for high-performance sport organisations, researchers, sport scientists, coaches and athletes about the current state of extended reality technology and how it has been utilised in sport. In doing so, we first define and give examples of the types of extended reality technology including virtual reality, augmented reality and mixed reality that are available at the present time. Second, we detail how skill acquisition principles underpinned by the theoretical framework of ecological dynamics can be used to help inform the design and assessment of extended reality training tools. Third, we describe how extended reality has been utilised in sport, including how extended reality tools have been assessed for their level of representativeness, and the effectiveness of extended reality training interventions for improving perceptual-cognitive skills and motor skills. Finally, we discuss the future utilisation of extended reality in sport, including the key learnings that can be drawn from other domains, future research directions, practical applications and areas for consideration related to the use of extended reality for training skills in sport. © 2022, The Author(s).

A review of sediment carbon sampling methods in mangroves and their broader impacts on stock estimates for blue carbon ecosystems

- Fest, Benedikt, Swearer, Stephen, Arndt, Stefan

  • Authors: Fest, Benedikt , Swearer, Stephen , Arndt, Stefan
  • Date: 2022
  • Type: Text , Journal article , Review
  • Relation: Science of the Total Environment Vol. 816, no. (2022), p.
  • Full Text:
  • Reviewed:
  • Description: Blue carbon ecosystems (BCEs), such as mangroves, tidal marshes, and seagrasses, are attracting interest for their potential to mitigate climate change arising from their high rates of carbon accumulation and the significant carbon stocks in their sediments. However, current sediment carbon sampling methods present a mixture of approaches adopted from paleoenvironmental methods focused on historical reconstruction of carbon accumulation, and from soil science methods developed to provide highly accurate and spatially representative carbon stock measurements. Currently, no international standard method for sediment carbon stock analysis exists. Consequently, current estimates of sediment carbon stock values for BCEs may have large uncertainties due to variable methodology. We reviewed and analysed the methods used 217 studies included in two recent global syntheses of carbon stocks in mangrove forest ecosystems to illustrate a lack of consistency in sediment sampling. We then outline how the choice of study design and field sampling methods can introduce inaccuracies and uncertainties in sediment carbon stock analysis. We conclude with examples of how each of these challenges can be resolved and how greater carbon stock quantification accuracy and higher spatial integration can be achieved for blue carbon ecosystems in the future. © 2021 Elsevier B.V.

A review of the biology, distribution patterns and management of the invasive species Amaranthus palmeri S. Watson (Palmer amaranth) : current and future management challenges

- Roberts, Jason, Florentine, Singarayer

  • Authors: Roberts, Jason , Florentine, Singarayer
  • Date: 2022
  • Type: Text , Journal article , Review
  • Relation: Weed Research Vol. 62, no. 2 (2022), p. 113-122
  • Full Text: false
  • Reviewed:
  • Description: Amaranthus palmeri S. Watson (Palmer amaranth) is an invasive agricultural weed that has quickly risen from a state of relative obscurity to now being globally regarded as one of the most economically destructive and difficult to manage weed species. It is now found in more than 45 countries where it poses a serious threat to agricultural production systems. Amaranthus palmeri is known to aggressively compete against crop plants for resources such as light, space, nutrients and soil moisture, all of which can result in significant crop yield reduction or even lead to crop failure. It has also been reported that A. palmeri is highly prone to evolve herbicide resistance; this makes management exceedingly challenging. Whilst there have been several control approaches introduced to manage the spread and impact of A. palmeri, many of them require more specific and focused research for their successful local and widespread application. In this regard, this global review explores the species’ biology and global distribution patterns, together with previous and current management strategies. It also explores and identifies promising areas of research that still require further investigation to more confidently assist in the control and containment of this globally concerning weed. © 2021 European Weed Research Society.

A scoping review of community-based adult suicide prevention initiatives in rural and regional australia

- Dabkowski, Elissa, Porter, Joanne, Barbagallo, Michael, Prokopiv, Valerie, Jackson, Megan

  • Authors: Dabkowski, Elissa , Porter, Joanne , Barbagallo, Michael , Prokopiv, Valerie , Jackson, Megan
  • Date: 2022
  • Type: Text , Journal article , Review
  • Relation: International Journal of Environmental Research and Public Health Vol. 19, no. 12 (2022), p.
  • Full Text:
  • Reviewed:
  • Description: The need for continued research into suicide prevention strategies is undeniable, with high global statistics demonstrating the urgency of this public health issue. In Australia, approximately 3000 people end their lives each year, with those living in rural and regional areas identified as having a higher risk of dying by suicide. Due to decreased access and support services in these areas, community-based suicide prevention initiatives provide opportunities to educate and support local communities. A scoping review was conducted to explore the literature pertaining to such programs in rural and/or regional communities in Australia. This review follows the five-stage Arksey and O’Malley (2005) framework and the Preferred Reporting Items for Systematic Reviews and Meta-Analyses extension for Scoping Reviews (PRISMA-ScR) checklist. Nine databases were searched, from which studies were considered eligible if suicide prevention programs were community-based and catered for adults (aged

A survey of blockchain-based IoT eHealthcare : applications, research issues, and challenges

- Rahman, Md Shafiur, Islam, Md Amirul, Uddin, Md Ashraf, Stea, Giovanni

  • Authors: Rahman, Md Shafiur , Islam, Md Amirul , Uddin, Md Ashraf , Stea, Giovanni
  • Date: 2022
  • Type: Text , Journal article , Review
  • Relation: Internet of Things (Netherlands) Vol. 19, no. (2022), p.
  • Full Text: false
  • Reviewed:
  • Description: Blockchain (BC) technology has recently emerged as an essential component for different applications, including healthcare and IoT, because of its decentralized ledger, source provenance, and tamper-proof nature. The Internet of Things (IoT) and BC have enabled health systems to expand their scalability and maintain consistency on a decentralized platform. As a result, many researchers have developed BC-enabled IoT eHealth systems and explored the application of BC technology in diverse fields of eHealthcare. This paper conducts a comprehensive survey on the emerging applications of BC technology in healthcare. We summarize applications, research issues, security threats, research challenges, opportunities, and the future scope of BC technologies in the IoT-enabled healthcare system when BC is adopted to handle the privacy and storage of current and future medical records. Furthermore, we analyze the state-of-the-art BC works in the medical area, assessing their benefits-drawbacks, and guiding future researchers to overcome the limitations of the existing articles. © 2022 Elsevier B.V.

A systematic review on fitness testing in adult male basketball players : tests adopted, characteristics reported and recommendations for practice

- Morrison, Matthew, Martin, David, Talpey, Scott, Scanlan, Aaron, Delaney, Jace, Halson, Shona, Weakley, Jonathon

  • Authors: Morrison, Matthew , Martin, David , Talpey, Scott , Scanlan, Aaron , Delaney, Jace , Halson, Shona , Weakley, Jonathon
  • Date: 2022
  • Type: Text , Journal article , Review
  • Relation: Sports Medicine Vol. 52, no. 7 (2022), p. 1491-1532
  • Full Text:
  • Reviewed:
  • Description: Background: As basketball match-play requires players to possess a wide range of physical characteristics, many tests have been introduced in the literature to identify talent and quantify fitness in various samples of players. However, a synthesis of the literature to identify the most frequently used tests, outcome variables, and normative values for basketball-related physical characteristics in adult male basketball players is yet to be conducted. Objective: The primary objectives of this systematic review are to (1) identify tests and outcome variables used to assess physical characteristics in adult male basketball players across all competition levels, (2) report a summary of anthropometric, muscular power, linear speed, change-of-direction speed, agility, strength, anaerobic capacity, and aerobic capacity in adult male basketball players based on playing position and competition level, and (3) introduce a framework outlining recommended testing approaches to quantify physical characteristics in adult male basketball players. Methods: A systematic review of MEDLINE, PubMed, SPORTDiscus, Scopus, and Web of Science was performed following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines to identify relevant studies. To be eligible for inclusion, studies were required to: (1) be original research articles; (2) be published in a peer-reviewed journal; (3) have full-text versions available in the English language; and (4) include the primary aim of reporting tests used and/or the physical characteristics of adult (i.e., ≥ 18 years of age) male basketball players. Additionally, data from the top 10 draft picks who participated in the National Basketball Association combined from 2011–12 to 2020–21 were extracted from the official league website to highlight the physical characteristics of elite 19- to 24-year-old basketball players. Results: A total of 1684 studies were identified, with 375 being duplicates. Consequently, the titles and abstracts of 1309 studies were screened and 231 studies were eligible for full-text review. The reference list of each study was searched, with a further 59 studies identified as eligible for review. After full-text screening, 137 studies identified tests, while 114 studies reported physical characteristics in adult male basketball players. Conclusions: Physical characteristics reported indicate a wide range of abilities are present across playing competitions. The tests and outcome variables reported in the literature highlight the multitude of tests currently being used. Because there are no accepted international standards for physical assessment of basketball players, establishing normative data is challenging. Therefore, future testing should involve repeatable protocols that are standardised and provide outcomes that can be monitored across time. Recommendations for testing batteries in adult male basketball players are provided so improved interpretation of data can occur. Clinical Trial Registration: This review was registered with the International Prospective Register of Systematic Reviews and allocated registration number CRD42020187151 on 28 April, 2020. © 2022, The Author(s).

Adiposity as a risk factor for sport injury in youth : a systematic review

- Toomey, Clodagh, Whittaker, Jackie, Richmond, Sarah, Owoeye, Oluwatoyosi, Patton, Declan, Emery, Carolyn

  • Authors: Toomey, Clodagh , Whittaker, Jackie , Richmond, Sarah , Owoeye, Oluwatoyosi , Patton, Declan , Emery, Carolyn
  • Date: 2022
  • Type: Text , Journal article , Review
  • Relation: Clinical Journal of Sport Medicine Vol. 32, no. 4 (2022), p. 418-426
  • Full Text: false
  • Reviewed:
  • Description: Objective: To determine whether high or low adiposity is associated with youth sport-related injury.Data Sources: Ten electronic databases were searched to identify prospective studies examining the association between adiposity [body mass index (BMI) or body fat] and a future time-loss or medical attention sport-related musculoskeletal injury or concussion in youth aged 20 years and younger. Two independent raters assessed the quality (Downs and Black criteria) and risk of bias (Joanna Briggs Institute Critical Appraisal Tool). Random-effects meta-analyses were used to calculate pooled odds ratio [95% confidence interval (CI)] of injury.Main Results: Of 11 424 potentially relevant records, 38 articles were included with 17 eligible for meta-analyses. In qualitative synthesis, no clear association was identified between adiposity and any sport injury; however, 16/22 studies identified high adiposity as a significant risk factor for lower-extremity injury. Meta-analyses revealed higher BMI in youth with any sport-related injury and lower BMI in youth who developed a bone stress injury (BSI) compared with noninjured controls. The pooled OR (95% CI) examining the association of BMI and injury risk (excluding bone injury) was 1.18 (95% CI: 1.03-1.34). A major source of bias in included articles was inconsistent adjustment for age, sex, and physical activity participation.Conclusions: Level 2b evidence suggests that high BMI is associated with greater risk of youth sport injury, particularly lower-extremity injury and excluding BSI or fracture. Although pooled mean differences were low, anthropometric risk of injury seems to be dependent on type and site of injury in youth sport. © 2021 Wolters Kluwer Health, Inc.

Adoption of blockchain technology : exploring the factors affecting organizational decision

- Malik, Saleem, Chadhar, Mehmood, Chetty, Madhu, Vatanasakdakul, Savanid

  • Authors: Malik, Saleem , Chadhar, Mehmood , Chetty, Madhu , Vatanasakdakul, Savanid
  • Date: 2022
  • Type: Text , Journal article , Review
  • Relation: Human Behavior and Emerging Technologies Vol. 2022, no. (2022), p.
  • Full Text:
  • Reviewed:
  • Description: Blockchain (BCT) is an emerging technology that promises many benefits for organizations, for instance, disintermediation, data security, data transparency, a single version of the truth, and trust among trading partners. Despite its multiple benefits, the adoption rate of BCT among organizations has not reached a significantly high level worldwide, thus requiring further research in this space. The present study addresses this issue in the Australian context. There is a knowledge gap in what specific factors, among the plethora of factors reported in the extant literature, affect the organizational adoption of BCT in Australia. To fill this gap, the study uses the qualitative interpretative research approach along with the technology-organization-environment (TOE) framework as a theoretical lens. The data was mainly drawn from the literature review and semi-structured interviews of the decision-makers and senior IT people from the BCT adopter and potential adopter organizations in Australia. According to the findings, perceived information transparency, perceived risks, organization innovativeness, organization learning capability, standards uncertainty, and competition intensity influence organizational adoption of BCT in Australia. These factors are exclusively identified in this study. The study also validates the influence of perceived benefits and perceived compatibility on BCT adoption that are reported in the past studies. Practically, these findings are helpful for the Australian government and public and private organizations to develop better policies and make informed decisions for the organizational adoption of BCT. The findings would guide decision-makers to think about the adoption of BCT strategically. The study also has theoretical implications explained in the discussion section. © 2022 Saleem Malik et al.

Adult inpatients’ perceptions of their fall risk : a scoping review

- Dabkowski, Elissa, Cooper, Simon, Duncan, Jhodie, Missen, Karen

  • Authors: Dabkowski, Elissa , Cooper, Simon , Duncan, Jhodie , Missen, Karen
  • Date: 2022
  • Type: Text , Journal article , Review
  • Relation: Healthcare (Switzerland) Vol. 10, no. 6 (2022), p.
  • Full Text:
  • Reviewed:
  • Description: Patient falls in hospitals continue to be a global concern due to the poor health outcomes and costs that can occur. A large number of falls in hospitals are unwitnessed and mostly occur due to patient behaviours and not seeking assistance. Understanding these patient behaviours may help to direct fall prevention strategies, with evidence suggesting the need to integrate patients’ perspectives into fall management. The aim of this scoping review was to explore the extent of the literature about patients’ perceptions and experiences of their fall risk in hospital and/or of falling in hospital. This review was conducted using a five-stage methodological framework recommended by Arksey and O’Malley. A total of nine databases were searched using key search terms such as “fall*”, “perception” and “hospital.” International peer-reviewed and grey literature were searched between the years 2011 and 2021. A total of 41 articles, ranging in study design, met the inclusion criteria. After reporting on the article demographics and fall perception constructs and measures, the qualitative and quantitative findings were organised into five domains: Fall Risk Perception Measures, Patients’ Perceptions of Fall Risk, Patients’ Perceptions of Falling in Hospital, Patients’ Fear of Falling and Barriers to Fall Prevention in Hospital. Approximately two-thirds of study participants did not accurately identify their fall risk compared to that defined by a health professional. This demonstrates the importance of partnering with patients and obtaining their insights on their perceived fall risk, as this may help to inform fall management and care. This review identified further areas for research that may help to inform fall prevention in a hospital setting, including the need for further research into fall risk perception measures. © 2022 by the authors. Licensee MDPI, Basel, Switzerland.

Anti-stigma initiatives for mental health professionals—a systematic literature review

- Sreeram, Anju, Cross, Wendy, Townsin, Louise

  • Authors: Sreeram, Anju , Cross, Wendy , Townsin, Louise
  • Date: 2022
  • Type: Text , Journal article , Review
  • Relation: Journal of Psychiatric and Mental Health Nursing Vol. 29, no. 4 (2022), p. 512-528
  • Full Text:
  • Reviewed:
  • Description: What is known on the subject?: Negative attitudes towards mental illness lead to the formation of stigma. Stigma prevents the recovery of people diagnosed with mental illness. There is evidence of stigmatic attitudes towards mental ill health among mental health professionals. Anti-stigma initiatives, such as education and training, may be effective in enhancing or maintaining positive attitudes towards mental illness among mental health professionals. What this paper adds to existing knowledge?: Education and training that is designed and delivered around a specific mental health diagnosis or condition appears an appropriate strategy that could benefit mental health professionals to develop a deeper appreciation and understanding of mental ill health and its impacts on individuals. Consumer involvement in the education and training of mental health professionals regarding the stigma of mental illness is recommended; however, this is an under-explored area of investigation. There is a weak evidence base regarding the long-term sustainability of effects from anti-stigma education and training. This should be addressed via further research in future. What are the implications for practices?: Anti-stigma initiatives can support mental health professionals to develop stigma-free, recovery-oriented practices in their work. Further, such initiatives can improve the provision of evidence-based quality care for the consumers, facilitating their recovery. Abstract: Introduction Despite an increasing focus on stigma, evidence shows prejudicial attitudes towards mental illness among mental health professionals still exist. It is suggested that anti-stigma initiatives can aid in enhancing the attitudes of mental health professionals. However, research on initiatives targeting stigma of mental illness among mental health professionals is limited. Aim To identify and analyse scientific literature pertaining to the effectiveness of anti-stigma initiatives regarding mental ill health among mental health professionals. Method A systematic literature review was performed using the databases MEDLINE, CINAHL, PsycINFO, PubMed, Scopus, Google Search engine and Google Scholar. The papers were limited to English language, published in peer-reviewed journals with full-text articles available and published between the years 2008 and 2020 to understand the most recent trends in the attitudes of mental health professionals including nurses. The Population, Intervention, Comparison and Outcome (PICO) strategy was used to identify papers meeting the inclusion criteria. Results A total of 439 papers were identified. However, papers not meeting the inclusion criteria were excluded from selection. Three appraisers reviewed the selected papers individually using the Joanna Briggs Institute [JBI] critical appraisal tool. Finally, eight unanimously accepted papers were included in the systematic review. Several effective anti-stigma initiatives were identified through the review, and these had positive impacts on mental health professionals’ attitudes towards mental illness, for at least a short period. It was identified that contact-based interventions are relevant and effective although the involvement of consumers and caregivers in the design and delivery of interventions was not explicitly addressed in detail in studies included in the review. Education strategies tailored for specific mental illness may be more appropriate, rather than approaches that refer to mental illness in general. Conclusions This review shows the evidence of pessimistic attitudes towards mental illness persists among mental health professionals. Anti-stigma initiatives identified in the selected papers were effective in changing these attitudes. Future research should be focused on the effectiveness of contact-based interventions and understanding the longer-term effects of the interventions among homogeneous groups. Full consideration of the varying level of clinical experience and expertise in mental health should guide the development and implementation of anti-stig a initiatives in this context. Implications for practice Anti-stigma interventions can have a positive impact on mental health professionals’ knowledge, attitudes and supportive caring for people diagnosed with mental illness. Such anti-stigma interventions may meaningfully support stakeholders to address the impact of negative attitudes on the physical and mental health status of people diagnosed with mental illness. With sustained leadership, effort and reinforcement, it is possible to create workplace cultures that prioritize stigma-free and recovery-oriented behaviours and practices within mental health services. © 2022 John Wiley & Sons Ltd.

Application of artificial intelligence in geotechnical engineering : a state-of-the-art review

- Baghbani, Abolfazl, Choudhury, Tanveer, Costa, Susanga, Reiner, Johannes

  • Authors: Baghbani, Abolfazl , Choudhury, Tanveer , Costa, Susanga , Reiner, Johannes
  • Date: 2022
  • Type: Text , Journal article , Review
  • Relation: Earth-Science Reviews Vol. 228, no. (2022), p.
  • Full Text: false
  • Reviewed:
  • Description: Geotechnical engineering deals with soils and rocks and their use in engineering constructions. By their nature, soils and rocks exhibit complex behaviours and a high level of uncertainty in material modelling. Artificial intelligence (AI) methods have been developed and used by an increasing number of researchers in the field of geotechnical engineering in the last three decades. These methods have been considered successful due to their ability to predict complex nonlinear relationships. Based on more than one thousand (i.e. 1235) published literatures, this paper presents a detailed review of the performance of AI methods and algorithms used in geotechnical engineering. Nine key areas where the application of AI methods is prominent were identified: frozen soils and soil thermal properties, rock mechanics, subgrade soil and pavements, landslide and soil liquefaction, slope stability, shallow and piles foundations, tunnelling and tunnel boring machine, dams, and unsaturated soils. Artificial Neural Network (ANN) emerged as the most widely used and preferred AI method with 52% of studies relying on it. Other methods that were used to a lesser extent were FIS, ANFIS, SVM, LSTM, CNN, ResNet and GAN. The analysis shows that the success and accuracy of AI applications depends on the number and type of datasets and selection of input parameters. The paper also provides statistical information on research incorporating AI methods and discusses the opportunities and challenges for future research and practical applications in geotechnical engineering. © 2022 Elsevier B.V.

Bachelor of Science in Nursing students' perceptions of being a nurse : a scoping review

- Allen, Louise, Cooper, Simon, Missen, Karen

  • Authors: Allen, Louise , Cooper, Simon , Missen, Karen
  • Date: 2022
  • Type: Text , Journal article , Review
  • Relation: Journal of Professional Nursing Vol. 42, no. (2022), p. 281-289
  • Full Text: false
  • Reviewed:
  • Description: Background: High attrition rates in new graduate nurses maybe attributed to unrealistic perceptions of being a nurse. It is therefore important to identify nursing students' perceptions and the factors that influence them. Aim: The present study was conducted to identify and describe the literature relating to nursing students' perceptions of being a nurse. Research questions guiding the review were: (1) What are nursing students' perceptions of nursing? (2) What factors influence nursing students' perceptions of nursing? Method: A scoping literature review was conducted between the years 2008 and March 2022 to capture nursing student perceptions from multiple countries, and year levels of study to note the changes in perceptions overtime. The data sources consisted of five electronic data bases; CINAHL, Medline, PsychINFO, Scopus, and Web of Science and search engine Google Scholar revealed 39 relevant sources. A scoping review methodology informed by the Joanna Briggs Institute and a published Scoping Review Checklist guided this review. An inductive thematic analysis identified five key themes. Results: Key themes: Attributes and characteristics of nurses; Nursing as a profession; Skills required for nursing; Gender perceptions; and Influence of time and previous health work experience. Findings provide insight for future research to ensure the adequacy of curricula experiences in preparing new graduates for having realistic perceptions for practice. Conclusion: For nursing students to be prepared for the role of a nurse they must have realistic perceptions of what it means to be a nurse. Whilst it is evident that perceptions can be influenced by a variety of sources, this review highlights a lack of research pertaining to perceptions related to the physical, emotional, and social effects on an individual from being a nurse. © 2022

Benefits of supportive strategies for carers of people with high-grade glioma : a systematic review : strategies for addressing the needs of high-grade glioma carers

- Jones, Diana, Pinkham, Mark, Wallen, Matthew, Hart, Nicolas, Joseph, Ria, Strodl, Esben, Ownsworth, Tamara, Beesley, Vanessa, Crichton, Megan, Chan, Raymond

Biology, distribution and management of the globally invasive weed Solanum elaeagnifolium Cav (silverleaf nightshade): A global review of current and future management challenges

- Roberts, Jason, Florentine, Singarayer

  • Authors: Roberts, Jason , Florentine, Singarayer
  • Date: 2022
  • Type: Text , Journal article , Review
  • Relation: Weed Research Vol. 62, no. 6 (2022), p. 393-403
  • Full Text:
  • Reviewed:
  • Description: Solanum elaeagnifolium Cav (silverleaf nightshade) is a deep-rooted, multi-stemmed, perennial, herbaceous woody plant that has been observed to threaten agricultural and native biodiversity worldwide. It is widely agreed that without efficient integrated management, S. elaeagnifolium will continue to cause significant economic and environmental damage across multiple scales. It is estimated that the annual economic impact of S. elaeagnifolium in Australia exceeds AUD $62 million, with this figure likely to be much higher in other countries invaded by this plant. It can also tolerate a high level of abiotic stress and survive in a range of temperatures (below freezing point to 34°C) and areas with an average yearly rainfall between 250 and 600 mm. Its extensive deep taproot system is capable of regenerating asexually and with its many seed dispersal mechanisms; it can quickly spread and establish itself within a region. This makes containment and management of the species especially challenging. Previous management has largely been focused on biological control, competition, essential oils, grazing pressure, herbicide application and manual removal. Despite the large range of available management techniques, there has been little success in the long-term control of S. elaeagnifolium, and only a handful of methods such as essential oils and herbicide application have shown reasonable success for controlling this weed. Therefore, this review aims to synthesise the identified and potentially useful approaches to control S. elaeagnifolium that have been recorded in the literature which deal with its biology, distribution and management. It also explores previous and current management techniques to ascertain the research gaps and knowledge required to assist in the effective and economically sustainable management of this invasive weed. © 2022 The Authors. Weed Research published by John Wiley & Sons Ltd on behalf of European Weed Research Society.

Biosorption of heavy metals from aqueous solution by various chemically modified agricultural wastes : a review

- Syeda, Hina, Sultan, Ibrahim, Razavi, Kamal, Yap, Pow-Seng

  • Authors: Syeda, Hina , Sultan, Ibrahim , Razavi, Kamal , Yap, Pow-Seng
  • Date: 2022
  • Type: Text , Journal article , Review
  • Relation: Journal of Water Process Engineering Vol. 46, no. (2022), p.
  • Full Text: false
  • Reviewed:
  • Description: In recent years, with the global increase in industrialization, there has been a significant increase in the amount of toxic pollutants such as heavy metals being released into water bodies. Adsorption is considered as one of the most attractive methods due to its high efficiency and ability to remove heavy metals even at low concentration. Agricultural wastes-based biosorbents have attracted great interest due to their capability to effectively remove heavy metals from wastewater. Chemical modifications on biosorbents can significantly improve the biosorption capacities and the longevity of the biosorbents. Most of the adsorption studies followed the Langmuir and Freundlich adsorption isotherm models. The pseudo-second-order kinetic model best fitted most of the adsorption kinetic studies. Moreover, ion exchange, electrostatic attraction and chelation were the governing adsorption mechanisms in most of the studies. The adsorption process was usually spontaneous and endothermic in nature. The regeneration of biosorbents was most effective when acids were used as eluents and this had allowed some biosorbents to be reused efficiently up to 10 times. To elucidate a practical perspective, analysis on column studies, adsorption performance using industrial wastewater, and cost analysis had been conducted. Cost analysis proved that agricultural wastes-based biosorbents are cheaper than traditional adsorbents such as activated carbon. © 2021 Elsevier Ltd

Business simulation games in higher education : a systematic review of empirical research

- Faisal, Nadia, Chadhar, Mehmood, Goriss-Hunter, Anitra, Stranieri, Andrew

  • Authors: Faisal, Nadia , Chadhar, Mehmood , Goriss-Hunter, Anitra , Stranieri, Andrew
  • Date: 2022
  • Type: Text , Journal article , Review
  • Relation: Human Behavior and Emerging Technologies Vol. 2022, no. (2022), p.
  • Full Text:
  • Reviewed:
  • Description: Over the last few years, business simulation games (BSGs) in higher education have attracted attention. BSGs tend to actively engage students with course material, promoting higher engagement and motivation and enabling learning outcomes. Increasingly, researchers are trying to explore the full potential of these games with an upsurge of research in the BSG field in recent years. There is a need to understand the current state of research and future research opportunities; however, there is a lack of recent systematic literature reviews in BSG literature. This study addresses this gap by systematically compiling online empirical research from January 2015 to April 2022. We followed PRISMA guidelines to identify fifty-seven (57) papers reporting empirical evidence of the effectiveness of BSGs in teaching and learning. Findings showed that BSGs improve learning outcomes such as knowledge acquisition, cognitive and interactive skills, and behaviour. The review also summarises different issues concerning the integration of BSGs into the curriculum, learning theories used in the selected studies, and assessment methods used to evaluate student achievement in learning outcomes. The findings of this review summarise the current research activities and indicate existing deficiencies and potential research directions that can be used as the basis for future research into the use of BSGs in higher education. © 2022 Nadia Faisal et al.

Challenges inherent in controlling prickly pear species; a global review of the properties of Opuntia stricta, Opuntia ficus-indica and Opuntia monacantha

- Humphries, Talia, Campbell, Shane, Florentine, Singarayer

  • Authors: Humphries, Talia , Campbell, Shane , Florentine, Singarayer
  • Date: 2022
  • Type: Text , Journal article , Review
  • Relation: Plants Vol. 11, no. 23 (2022), p.
  • Full Text:
  • Reviewed:
  • Description: Opuntia species (prickly pear) were deliberately introduced to many countries around the world for fruit, cochineal dye production, living fencing or as ornamentals. They are now some of the world’s most significant weeds, particularly in regions with warm and or dry climates, as they pose threats to economic and environmental assets. In addition, they can cause considerable health issues for humans and animals. Opuntia spp. have prolific reproduction abilities, being able to reproduce both vegetatively and by seed. They have generalist pollination and dispersal requirements, which promotes their establishment and spread. Opuntia stricta, O. monacantha and O. ficus-indica are the most globally widespread of the Opuntia spp. In many countries, biological control agents, particularly the cactus moth (Cactoblastis cactorum) and various cochineal insects from the Dactylopius genus, have successfully reduced land-scape scale populations. On a smaller scale, controlling these weeds by either injecting or spraying the cladodes with herbicides can provide effective control. Care must be taken during herbicide treatments as any untreated areas will regenerate. While biological control is the most cost and time effective control method for landscape-scale infestations, further research into the combined efficacy of herbicides, fire, grubbing and pre-burial techniques would be beneficial for land managers to control small-scale and establishing populations. It would also be useful to have greater knowledge of the potential seedbank longevity and seed ecology of these species so that integrated management strategies can be developed to not only deal with initial populations but also the subsequent seedling regrowth. © 2022 by the authors.

Critical measurement issues in the assessment of social media influence on body image

- Jarman, Hannah, McLean, Sian, Griffiths, Scott, Teague, Samantha, Rodgers, Rachel, Paxton, Susan, Austen, Emma, Harris, Emily, Steward, Trevor, Shatte, Adrian, Khanh-Dao Le, Long, Anwar, Tarique, Mihalopoulos, Cathrine, Parker, Alexandra, Yager, Zali, Fuller-Tyszkiewicz, Matthew

  • Authors: Jarman, Hannah , McLean, Sian , Griffiths, Scott , Teague, Samantha , Rodgers, Rachel , Paxton, Susan , Austen, Emma , Harris, Emily , Steward, Trevor , Shatte, Adrian , Khanh-Dao Le, Long , Anwar, Tarique , Mihalopoulos, Cathrine , Parker, Alexandra , Yager, Zali , Fuller-Tyszkiewicz, Matthew
  • Date: 2022
  • Type: Text , Journal article , Review
  • Relation: Body Image Vol. 40, no. (2022), p. 225-236
  • Full Text: false
  • Reviewed:
  • Description: Progress towards understanding how social media impacts body image hinges on the use of appropriate measurement tools and methodologies. This review provides an overview of common (qualitative, self-report survey, lab-based experiments) and emerging (momentary assessment, computational) methodological approaches to the exploration of the impact of social media on body image. The potential of these methodologies is detailed, with examples illustrating current use as well as opportunities for expansion. A key theme from our review is that each methodology has provided insights for the body image research field, yet is insufficient in isolation to fully capture the nuance and complexity of social media experiences. Thus, in consideration of gaps in methodology, we emphasise the need for big picture thinking that leverages and combines the strengths of each of these methodologies to yield a more comprehensive, nuanced, and robust picture of the positive and negative impacts of social media. © 2022 Elsevier Ltd

Crosstalk between immune checkpoint modulators, metabolic reprogramming and cellular plasticity in triple-negative breast cancer

- Poddar, Arpita, Rao, Sushma, Prithviraj, Prithviraj, Kannourakis, George, Jayachandran, Aparna

  • Authors: Poddar, Arpita , Rao, Sushma , Prithviraj, Prithviraj , Kannourakis, George , Jayachandran, Aparna
  • Date: 2022
  • Type: Text , Journal article , Review
  • Relation: Current Oncology Vol. 29, no. 10 (2022), p. 6847-6863
  • Full Text:
  • Reviewed:
  • Description: Breast cancer is one of the major causes of mortality in women worldwide. Accounting for 15–20% of all breast cancer diagnoses, the triple-negative breast cancer (TNBC) subtype presents with an aggressive clinical course, heightened metastatic potential and the poorest short-term prognosis. TNBC does not respond to hormonal therapy, only partially responds to radio- and chemotherapy, and has limited targeted therapy options, thus underlining the critical need for better therapeutic treatments. Although immunotherapy based on immune checkpoint inhibition is emerging as a promising treatment option for TNBC patients, activation of cellular plasticity programs such as metabolic reprogramming (MR) and epithelial-to-mesenchymal transition (EMT) causes immunotherapy to fail. In this report, we review the role of MR and EMT in immune checkpoint dysregulation in TNBCs and specifically shed light on development of novel combination treatment modalities for this challenging disease. We highlight the clinical relevance of crosstalk between MR, EMT, and immune checkpoints in TNBCs. © 2022 by the authors.

Cultural safety or cultural competence : how can we address inequities in culturally diverse groups?

- Kaphle, Sabitra, Hungerford, Catherine, Blanchard, Denise, Doyle, Kerrie, Ryan, Colleen, Cleary, Michelle