194 results on '"Sally Brown"'
Search Results
2. Book review: Rossi, V. (2023) Inclusive learning design in higher education: a practical guide to creating equitable learning experiences. Abingdon: Routledge
- Author
-
Sally Brown
- Subjects
inlcusive learning ,learning design ,equity ,diversity ,Theory and practice of education ,LB5-3640 - Published
- 2024
- Full Text
- View/download PDF
3. Benefits of subsidence control for coastal flooding in China
- Author
-
Jiayi Fang, Robert J. Nicholls, Sally Brown, Daniel Lincke, Jochen Hinkel, Athanasios T. Vafeidis, Shiqiang Du, Qing Zhao, Min Liu, and Peijun Shi
- Subjects
Science - Abstract
Chinese coastal populations are concentrated in subsiding locations, and also subject to sea-level rise. Here the authors find that more areas, population and assets are exposed to coastal flooding by 2050 but realistic subsidence control measures can avoid additional risks.
- Published
- 2022
- Full Text
- View/download PDF
4. Transitions in modes of coastal adaptation: addressing blight, engagement and sustainability
- Author
-
Sally Brown, Emma L. Tompkins, Natalie Suckall, Jon French, Ivan D. Haigh, Eli Lazarus, Robert J. Nicholls, Edmund C. Penning-Rowsell, Charlie E. L. Thompson, Ian Townend, and Sien van der Plank
- Subjects
transition ,coastal change ,coastal blight ,planning ,policy ,contention ,Science ,General. Including nature conservation, geographical distribution ,QH1-199.5 - Abstract
Coastal defences have long provided protection from erosion and flooding to cities, towns and villages. In many parts of the world, continued defence is being questioned due to both environmental, sustainability and economic considerations. This is exemplified in England and Wales, where strategic Shoreline Management Plans envisage realignment of many protected coasts, often with low population densities, over the coming decades. The policy transition from protection to realignment is often resisted by affected communities and can have high political costs. Whilst some preparations for such transitions have been made, the communities affected are often not fully aware of the implications of policy change, and this brings the potential for blight. In this paper, we investigate the challenges of implementing transitions in coastal policy within England and Wales. The analysis is based on data obtained from three workshops held in 2019 that were attended by council members, engineers, planners, scientists and other relevant professionals. Five conditions are found to promote contention: (i) policy actors with competing priorities and different decision making time frames (immediate to decadal to a century); (ii) divergence between regulations and ad hoc political decisions (e.g. in relation to the demand for new housing); (iii) limited or non-existent funding to support policy transition; (iv) community expectation that protection is forever; and (v) a disconnection between people and ongoing coastal change. Our research indicates that transitions can be better supported through: (1) integrated multi-scalar preparedness for coastal change; (2) an accessible evidence base and future vision to nurture political confidence in adaptation; and (3) defined, time-bound and accessible diverse funding streams to achieve transitions. Critically, these generic actions need to be embedded within the local political and planning system to facilitate transition to more sustainable coasts and their communities.
- Published
- 2023
- Full Text
- View/download PDF
5. Identification and characterization of a stem canker and twig dieback disease of pear caused by Neofusicoccum parvum in Chinese mainland
- Author
-
Feng He, Jie Yang, Yancun Zhao, Pedro Laborda, Yifan Jia, Asma Safdar, Alex Machio Kange, Bingxin Li, Lan Zhou, Quan Zeng, Sally Brown, Zheng Qing Fu, and Fengquan Liu
- Subjects
Pear ,Neofusicoccum parvum ,Pathogenicity ,Susceptibility ,Plant culture ,SB1-1110 - Abstract
Abstract Pear (Pyrus spp.) is one of the most consumed fruits in China, but the pear production has to confront the growing threat from fatal diseases. In this study, we report two incidences of stem canker and twig dieback disease on pear plants, which led to death of pear seedlings (approximately 10% of total plants) in Guangxi and Jiangsu provinces. Using a combination of morphological and molecular diagnoses, along with pathogenicity test, the causal agent of the disease in these two locations was identified to be the fungus Neofusicoccum parvum. However, the isolates were divided into two clades: CY-2 isolate and other four isolates including ZL-4, BM-9, BM-10 and BM-12 might split into two groups of N. parvum. Two representative isolates (CY-2 and ZL-4) were selected for further investigation. We observed that the optimal temperature for in vitro infection on pear trees of these two isolates was at round 25 °C. Both CY-2 and ZL-4 could infect different sand pear varieties and other horticultural plants in vitro, while CY-2 had a higher virulence on several pear varieties including Nanyue, Lvyun, Qiushui and Ningmenghuang. Furthermore, the efficacy of fungicides against these two isolates was evaluated, and carbendazim and flusilazole were found to be the most effective fungicides in inhibiting the growth of these fungal pathogens. Taken together, these findings redefine the N. parvum species and provide potential strategies for the future management of this disease.
- Published
- 2022
- Full Text
- View/download PDF
6. Mapping 21st Century Global Coastal Land Reclamation
- Author
-
Dhritiraj Sengupta, Young Rae Choi, Bo Tian, Sally Brown, Michael Meadows, Christopher R. Hackney, Abhishek Banerjee, Yingjie Li, Ruishan Chen, and Yunxuan Zhou
- Subjects
coasts ,land reclamation ,remote sensing ,sea level rise ,anthropocene ,land use ,Environmental sciences ,GE1-350 ,Ecology ,QH540-549.5 - Abstract
Abstract Increasing population size and economic dependence on the coastal zone, coupled with the growing need for residential, agricultural, industrial, commercial and green space infrastructure, are key drivers of land reclamation. Until now, there has been no comprehensive assessment of the global distribution of land use on reclaimed space at the coast. Here, we analyze Landsat satellite imagery from 2000 to 2020 to quantify the spatial extent, scale, and land use of urban coastal reclamation for 135 cities with populations in excess of 1 million. Findings indicate that 78% (106/135) of these major coastal cities have resorted to reclamation as a source of new ground, contributing a total 253,000 ha of additional land to the Earth's surface in the 21st century, equivalent to an area the size of Luxembourg. Reclamation is especially prominent in East Asia, the Middle East, and Southeast Asia, followed by Western Europe and West Africa. The most common land uses on reclaimed spaces are port extension (>70 cities), followed by residential/commercial (30 cities) and industrial (19 cities). While increased global trade and the rapid urbanization have driven these uses, we argue that a city's prestigious place‐making effort to gain global reputation is emerging as another major driver underlying recent reclamation projects to create tourist and green spaces Meanwhile, the study suggests that 70% of recent reclamation has occurred in areas identified as potentially exposed to extreme sea level rise (SLR) by 2100 and this presents a significant challenge to sustainable development at the coast.
- Published
- 2023
- Full Text
- View/download PDF
7. A typology of responsibility for coastal flood risk adaptation
- Author
-
Sien van der Plank, Sally Brown, Emma L. Tompkins, and Robert J. Nicholls
- Subjects
coastal flood risk management ,responsibility ,adaptation ,local stakeholders ,disaster risk reduction ,Science ,General. Including nature conservation, geographical distribution ,QH1-199.5 - Abstract
The management of coastal flood risk is adapting to meet the challenges and increased risks posed by population change as well as by climate change, especially sea level rise. Protection is being targeted to areas where the benefits are highest, while elsewhere there is a shift towards more localized “living with floods” and “resilience” approaches. Such decentralized approaches to flood risk management (FRM) require a diverse range of stakeholder groups to be engaged as “flood risk citizens”. Engagement of households in FRM is central to this process. Despite significant research on stakeholder engagement in coastal and flood risk management, there is less focus on the nature of responsibility in coastal adaptation. There is no framework by which to assess the different types of responsibility in hazard management and adaptation, and little research on the implications of expecting these responsibilities of stakeholder groups. In this paper, we identify five types of responsibility that are embedded throughout the disaster risk reduction cycle of managing coastal flooding. We build this “typology of responsibility” on existing work on the evolution of stakeholder engagement and stakeholder responsibility relationships in risk management processes, and a dataset of institutional stakeholder interviews and households surveys conducted across three case studies in England, the United Kingdom, in 2018 and 2019. We analyze the interviews using thematic analysis to explore institutional stakeholder perceptions of responsibility in coastal FRM, and analyze the household survey through descriptive and inferential statistics. By developing the first disaster risk reduction focused typology of responsibility for coastal flooding, we provide researchers and decision-makers with a tool to guide their planning and allocation of responsibilities in risk management for floods and other climate-driven hazards.
- Published
- 2022
- Full Text
- View/download PDF
8. Institutional Time: Judy Chicago’s Career Through the Lens of Art Education
- Author
-
Sally Brown
- Subjects
7.2 ,feminist art ,judy chicago ,pedagogy ,sally brown ,twentieth-century art ,History of the arts ,NX440-632 - Published
- 2022
- Full Text
- View/download PDF
9. Quantifying use in a community garden program with extensive resource provision to gardeners
- Author
-
Alexandra Niedzwiecki, Norah Kates, Sally Brown, and Kristen McIvor
- Subjects
Agriculture (General) ,S1-972 - Abstract
Abstract Harvest Pierce County (HPC) is a new community garden program in Tacoma and Pierce County, WA, managed as a nonprofit with extensive municipal involvement. The program manages approximately 80 gardens. Each garden is provided with access to land, soil testing, clean soil and compost, water, education, and guidance for gardeners, thus effectively eliminating common obstacles to successful cultivation in urban areas. We conducted a survey of gardens within the HPC program to quantify the number and size of plots within each garden and to qualitatively assess intensity of use. Internal (donation history, age, plot and garden size, and number of plots) and external factors (population density, racial diversity, income) based on the neighborhoods surrounding the gardens were evaluated to assess their potential association with use intensity. We surveyed 66 gardens containing 1,960 plots. The mean number of plots per garden was 32 ± 20.2 with each plot having a mean area of 25.6 m2. On a scale of 0 to 3, mean use intensity was 2.26 ± 0.55. Larger gardens (p < .085) and larger plots (p < .02) are used more intensively than smaller gardens and smaller plots. Gardens were well distributed across income, population density, and racial identification. Overall gardens are well‐used across the program. For this program, providing the requisite materials and information for gardens has resulted in a program that is inclusive and is likely to provide a range of benefits for participants.
- Published
- 2022
- Full Text
- View/download PDF
10. Pathways to sustain atolls under rising sea levels through land claim and island raising
- Author
-
Sally Brown, Robert J Nicholls, Alan Bloodworth, Oliver Bragg, Audrey Clauss, Stuart Field, Laura Gibbons, Milda Pladaitė, Malcolm Szuplewski, James Watling, Ali Shareef, and Zammath Khaleel
- Subjects
sea-level rise ,climate change adaptation ,small islands ,land claim ,land raising ,Meteorology. Climatology ,QC851-999 ,Environmental sciences ,GE1-350 - Abstract
Low-lying atoll nations (e.g. the Maldives, Kiribati, Tuvalu, Marshall Islands) are highly vulnerable to climate change, especially sea-level rise (SLR). Stringent climate change mitigation will slow but not stop SLR, which will continue for centuries, mandating additional long-term adaptation. At the same time, urbanisation is concentrating population in a few centres, especially around capital islands which creates additional pressure as most atoll nations are ‘land-poor’. This paper demonstrates how structural adaptation using land claim and island raising can be utilised within an adaptation pathway approach to sustain enough islands and land area above rising sea levels to satisfy societal and economic needs over multiple centuries. This approach is illustrated using the Maldives, especially around the capital and its environs (Greater Malé). Raising, expanding and connecting ‘urban’ islands can provide multiple benefits. Significant developments have already occurred in Greater Malé and further developments there and for other urban centres in the Maldives are expected. Migration to urban centres, especially Malé, is widespread and this adaptation approach assumes this trend continues, implying many other islands are depopulated or abandoned. Tourism is core to the Maldives economy and tourist islands require a different ambience to urban islands. They could be sustained with sympathetic soft engineering reinforcing the natural processes that produce atolls. While land advance and island raising provides a technical solution for SLR, any application must also address the additional policy, human, physical, engineering and economic/financial challenges that are raised. Nonetheless, by aligning adaptation through land advance/raising with existing development trends, atoll nations have the potential to persist and prosper for many centuries even as sea levels inevitably rise. This provides a realistic alternative to widespread assumptions about forced migration and ultimate national abandonment. The lessons here may find wider application to other small island settings and even mainland coasts.
- Published
- 2023
- Full Text
- View/download PDF
11. Evidence‐based conservation in a changing world: lessons from waterbird individual‐based models
- Author
-
Sally Brown and Richard A. Stillman
- Subjects
agent‐based model ,Drivers‐Pressures‐State‐Impact‐Response ,environmental change ,shorebird ,wildfowl ,Ecology ,QH540-549.5 - Abstract
Abstract Drivers of environmental change are causing novel combinations of pressures on ecological systems. Prediction in ecology often uses understanding of past conditions to make predictions to the future, but such an approach can breakdown when future conditions have not previously been encountered. Individual‐based models (IBMs) consider ecological systems as arising from the adaptive behavior and fates of individuals and have potential to provide more reliable predictions. To demonstrate potential, we review a lineage of related IBMs addressing the effects of environmental change on waterbirds, comprising 53 case studies of 28 species in 32 sites in 9 countries, using the Drivers‐Pressures‐State‐Impact‐Response (DPSIR) environmental management framework. Each case study comprises the predictions of an IBM on the effects of one or more drivers of environmental change on one or more bird species. Drivers exert a pressure on the environment which is represented in the IBMs as changes in either area or time available for feeding, the quality of habitat, or the energetic cost of living within an environment. Birds in the IBMs adapt to increased pressure by altering their behavioral state, defined as their location, diet, and the proportion of time spent feeding. If the birds are not able to compensate behaviorally, they suffer a physiological impact, determined by a decrease in body energy reserves, increased mortality, or decreased ability to migrate. Each case study assesses the impact of alternative drivers and potential ways to mitigate impacts to advise appropriate conservation management responses. We overview the lessons learned from the case studies and highlight the opportunities of using IBMs to inform conservation management for other species. Key findings indicate that understanding the behavioral and physiological processes that determine whether or not birds survive following a change in their environment is vital, so that mitigation measures can be better targeted. This is especially important where multiple hazards exist so that sensitivities and worse‐case scenarios can be better understood. Increasing the involvement of stakeholders to help inform and shape model development is encouraged and can lead to better representation of the modeled system and wider understanding and support for the final model.
- Published
- 2021
- Full Text
- View/download PDF
12. Understanding the attitudes and acceptability of extra-genital Chlamydia testing in young women: evaluation of a feasibility study
- Author
-
Sally Brown, Charlotte Paterson, Nadine Dougall, Sharon Cameron, and Nick Wheelhouse
- Subjects
Chlamydia trachomatis ,Extra-genital ,Sexual health ,Women ,Screening ,Self-sampling ,Public aspects of medicine ,RA1-1270 - Abstract
Abstract Background Chlamydia trachomatis (C. trachomatis) is the most common bacterial sexually transmitted infection in the UK. Recent studies suggest that in addition to the genital tract, C. trachomatis is found in the throat and rectum, suggesting the number of infections is under-reported. There is an urgent need to study the impact of extending diagnosis to include extra-genital samples; however, there is a lack of evidence on the acceptability of asking young women to provide these samples. Method A mixed methods single group feasibility study explored the acceptability of combined genital and extra-genital testing in young women aged 16–25 years consecutively attending a sexual health centre in Edinburgh, Scotland. Young women were asked to complete a self- administered anonymous questionnaire whether they would be willing to give self-taken throat and ano-rectal samples. Interviews with women (n = 20) willing to self-sample were conducted before and after self-sampling, and these explored the underlying reasons behind their decision, and feelings about the tests. Results Of 500 women recruited to the study, 422 (84.4%) women provided sufficient data for analysis. From completed questionnaires, 86.3% of respondents reported willingness to self-sample from the throat. Willingness of ano-rectal self-sampling was lower (59.1%), particularly in women under 20 (
- Published
- 2019
- Full Text
- View/download PDF
13. Long-term sea-level rise necessitates a commitment to adaptation: A first order assessment
- Author
-
Marjolijn Haasnoot, Gundula Winter, Sally Brown, Richard J. Dawson, Philip J. Ward, and Dirk Eilander
- Subjects
Coastal flooding ,Flood risk ,Adaptation pathways ,Decision making ,Uncertainty ,Meteorology. Climatology ,QC851-999 - Abstract
Without adaptation, sea-level rise (SLR) will put more people at risk of flooding. This requires a timely and adequate commitment to adaptation. In this paper, we show how adaptation needs to unfold over time to manage climate-induced SLR. We use a novel scenario-neutral approach, applied globally and subsequently combined with SLR and population scenarios, to assess when, where, and how fast to adapt up to 2150. As rates of SLR accelerate, adaptation needs to occur at an increasing pace or at a larger scale. While it is certain that adaptation will be necessary, it is uncertain when and how fast. After only ∼ 0.15 m SLR relative to 2020, 1 million people need to adapt to permanent submergence and the amount of people at risk of a 100-year flood increases with 21% to 83 million people. This would occur in the next 30 (20–45) years for RCP4.5 and within 25 (18–36) years under RCP8.5, assuming no change in protection or population. The uncertainty in timing increases with higher SLR, albeit for some impacts it can still a matter of time. Population at risk of a 100-year flood doubles after 0.75 m SLR which could occur by ∼ 2080 (2068–2088), 2100 (2085–2130), or 2150 (2115-beyond 2150) under a high-end, RCP8.5, or RCP4.5 scenario respectively. The rate, at which the risk increases, differs strongly per country. In some countries an additional 1–5 million people of the present population will be at risk of a 100-year flood within the next two decades, while others have more time to adapt but will see rapid growth of risk past 2100. Combining SLR impacts with projected population change further increases the number of people at risk of a 100-year flood by ∼13% between 2040–2060 (under both RCP8.5-SSP5 and RCP4.5-SSP2). This can be managed through protecting, floodproofing or limiting developments in high-risk areas. A commitment to adaptation is inevitable to maintain risk at present levels. With increasing warnings of the potential for accelerated SLR due to rapid ice sheet melt, adaptation may need to happen faster and sooner than previously anticipated which can have consequences for how to adapt. Failure to acknowledge the potential and long-term (including beyond 2100) adaptation commitment in development and adaptation planning may lead to a commitment gap and subsequently expensive retrofitting of infrastructure, creation of stranded assets, and less time to adapt at greater cost. In contrast, considering the long-term adaptation commitment can support timely adaptation and alignment with other societal goals.
- Published
- 2021
- Full Text
- View/download PDF
14. Land raising as a solution to sea‐level rise: An analysis of coastal flooding on an artificial island in the Maldives
- Author
-
Sally Brown, Matthew P. Wadey, Robert J. Nicholls, Ali Shareef, Zammath Khaleel, Jochen Hinkel, Daniel Lincke, and Maurice V. McCabe
- Subjects
adaptation ,defence ,flooding ,island ,land claim ,sea‐level rise ,River protective works. Regulation. Flood control ,TC530-537 ,Disasters and engineering ,TA495 - Abstract
Abstract The Maldives (land elevation approximately 1 m above mean sea level) is often associated with the threat of rising sea levels. Land scarcity due to population pressure is also a major issue. In the late 1990s a new 1.9km2 1.8 m high artificial island, Hulhumalé was created for urban expansion, including an allowance for sea‐level rise. This paper assesses flood exposure through an extreme water level scenario on Hulhumalé taking into account sea‐level rise and analyses potential adaptation options to extend island life. Results indicate that overtopping is likely to occur with 0.6 ± 0.2 m of sea‐level rise, with more severe, widespread flooding with 0.9 ± 0.2 m of sea‐level rise. If the Paris Agreement goals are met, flooding is not anticipated this century. However, under a non‐mitigation scenario, flooding could occur by the 2090s. Building seawalls 0.5, 1.0, and 1.5 m high could delay flooding for 0.2, 0.4, and 0.6 m of sea‐level rise, respectively. Land raising has been successful in Hulhumalé in reducing flood risk simultaneous to addressing development needs. Whilst new land claim and raising can be cost‐effective, raising developed land provides greater challenges, such as timeliness with respect to infrastructure design lives or financial costs. Thus the transferability and long‐term benefits of land raising requires further consideration.
- Published
- 2020
- Full Text
- View/download PDF
15. Mediterranean UNESCO World Heritage at risk from coastal flooding and erosion due to sea-level rise
- Author
-
Lena Reimann, Athanasios T. Vafeidis, Sally Brown, Jochen Hinkel, and Richard S. J. Tol
- Subjects
Science - Abstract
UNESCO World Heritage located in low-lying coastal areas is increasingly at risk from flooding and erosion due to sea-level rise. This study shows that up to 82% of cultural World Heritage sites located in the Mediterranean will be at risk from coastal flooding and over 93% from coastal erosion by 2100 under high-end sea-level rise.
- Published
- 2018
- Full Text
- View/download PDF
16. Relating Pharmaceuticals and Personal Care Products in Biosolids to Home Exposure
- Author
-
Sally Brown, Laura Kennedy, Mark Cullington, Ashley Mihle, and Maile Lono-Batura
- Subjects
Agriculture (General) ,S1-972 - Abstract
Municipal biosolids and composts are used on agricultural soils and in urban areas. Greater visibility has resulted in increased concerns about the presence of pharmaceuticals and personal care products (PPCPs) in these materials. Scientific studies have concluded minimal potential for human health risk. Effective communication tools can express these results to the general public. Exposure assessment modeling was used to develop non-scientific risk communication for select PPCPs in biosolids. The equivalent of one therapeutic dose or 1 d home exposure was used. The exposure pathways included direct ingestion of biosolids, dermal absorption, drinking runoff from biosolids, and eating crops grown in biosolids. Values for biosolids-PPCP concentrations were derived from peer-reviewed literature and a voluntary sampling. In the highest exposure case, it would take 1.5 d for a child playing in biosolids compost to reach an equivalent to 1 d of home exposure to bisphenol A (BPA). However, concentrations of BPA were below detection (500 µg kg) in three of four biosolids composts sampled. For all other compounds modeled, it would take years (triclosan) to millennia (acetaminophen, fluoxetine, ibuprofen, azithromycin, ciprofloxacin, erythromycin, ofloxacin, sulfamethoxazole) of exposure to biosolids to reach the equivalent of one therapeutic dose or a 1 d home exposure.
- Published
- 2019
- Full Text
- View/download PDF
17. Multi-decadal shoreline change in coastal natural world heritage sites – a global assessment
- Author
-
Salma Sabour, Sally Brown, Robert J Nicholls, Ivan D Haigh, and Arjen P Luijendijk
- Subjects
shoreline change ,multi-decadal ,local and global scales ,UNESCO ,conservation ,world natural heritage sites ,Environmental technology. Sanitary engineering ,TD1-1066 ,Environmental sciences ,GE1-350 ,Science ,Physics ,QC1-999 - Abstract
Natural World Heritage Sites (NWHS), which are of Outstanding Universal Value, are increasingly threatened by natural and anthropogenic pressures. This is especially true for coastal NWHS, which are additionally subject to erosion and flooding. This paper assesses shoreline change from 1984 to 2016 within the boundaries of 67 designated sites, providing a first global consistent assessment of its drivers. It develops a transferable methodology utilising new satellite-derived global shoreline datasets, which are classified based on linearity of change against time and compared with global datasets of geomorphology (topography, land cover, coastal type, and lithology), climate variability and sea-level change. Significant shoreline change is observed on 14% of 52 coastal NWHS shorelines that show the largest recessional and accretive trends (means of −3.4 m yr ^−1 and 3.5 m yr ^−1 , respectively). These rapid shoreline changes are found in low-lying shorelines (
- Published
- 2020
- Full Text
- View/download PDF
18. Una revisió de les tendències contemporànies en avaluació en l'educació superior
- Author
-
Sally Brown
- Subjects
evaluación ,evaluación adecuada a su propósito ,tecnologías para la evaluación ,diversidad internacional de evaluación ,evaluación inclusiva ,Education ,Education (General) ,L7-991 - Abstract
L’avaluació en té un gran importància, i contribueix significativament a l'aprenentatge dels estudiants, especialment quan està dissenyada per a ser adequada al seu propòsit, quan és autèntica i està centrada en la integració de l’avaluació amb l'aprenentatge (el que comunament és denomina avaluació per l'aprenentatge). Sobre la base de de bones pràctiques internacionals, aquest article proposa dotze tendències actuals d'avaluació i deu principis per assolir bones pràctiques, al temps que reconeix que aquest és un camp en constant evolució, que continuarà sent un repte per als acadèmics que s'impliquen en l’avaluació.
- Published
- 2015
- Full Text
- View/download PDF
19. Facet joint injections for people with persistent non-specific low back pain (Facet Injection Study): a feasibility study for a randomised controlled trial
- Author
-
David R Ellard, Martin Underwood, Felix Achana, James HL Antrobus, Shyam Balasubramanian, Sally Brown, Melinda Cairns, James Griffin, Frances Griffiths, Kirstie Haywood, Charles Hutchinson, Ranjit Lall, Stavros Petrou, Nigel Stallard, Colin Tysall, David A Walsh, and Harbinder Sandhu
- Subjects
intra-articular facet joint injections ,low back pain ,combined physical and psychological programme ,corticosteroids ,Medical technology ,R855-855.5 - Abstract
Background: The National Institute for Health and Care Excellence (NICE) 2009 guidelines for persistent low back pain (LBP) do not recommend the injection of therapeutic substances into the back as a treatment for LBP because of the absence of evidence for their effectiveness. This feasibility study aimed to provide a stable platform that could be used to evaluate a randomised controlled trial (RCT) on the clinical effectiveness and cost-effectiveness of intra-articular facet joint injections (FJIs) when added to normal care. Objectives: To explore the feasibility of running a RCT to test the hypothesis that, for people with suspected facet joint back pain, adding the option of intra-articular FJIs (local anaesthetic and corticosteroids) to best usual non-invasive care is clinically effective and cost-effective. Design: The trial was a mixed design. The RCT pilot protocol development involved literature reviews and a consensus conference followed by a randomised pilot study with an embedded mixed-methods process evaluation. Setting: Five NHS acute trusts in England. Participants: Participants were patients aged ≥ 18 years with moderately troublesome LBP present (> 6 months), who had failed previous conservative treatment and who had suspected facet joint pain. The study aimed to recruit 150 participants (approximately 30 per site). Participants were randomised sequentially by a remote service to FJIs combined with ‘best usual care’ (BUC) or BUC alone. Interventions: All participants were to receive six sessions of a bespoke BUC rehabilitation package. Those randomised into the intervention arm were, in addition, given FJIs with local anaesthetic and steroids (at up to six injection sites). Randomisation occurred at the end of the first BUC session. Main outcome measures: Process and clinical outcomes. Clinical outcomes included a measurement of level of pain on a scale from 0 to 10, which was collected daily and then weekly via text messaging (or through a written diary). Questionnaire follow-up was at 3 months. Results: Fifty-two stakeholders attended the consensus meeting. Agreement informed several statistical questions and three design considerations: diagnosis, the process of FJI and the BUC package and informing the design for the randomised pilot study. Recruitment started on 26 June 2015 and was terminated by the funder (as a result of poor recruitment) on 11 December 2015. In total, 26 participants were randomised. Process data illuminate some of the reasons for recruitment problems but also show that trial processes after enrolment ran smoothly. No between-group analysis was carried out. All pain-related outcomes show the expected improvement between baseline and follow-up. The mean total cost of the overall treatment package (injection £419.22 and BUC £264.00) was estimated at £683.22 per participant. This is similar to a NHS tariff cost for a course of FJIs of £686.84. Limitations: Poor recruitment was a limiting factor. Conclusions: This feasibility study achieved consensus on the main challenges in a trial of FJIs for people with persistent non-specific low back pain. Future work: Further work is needed to test recruitment from alternative clinical situations. Trial registration: EudraCT 2014-000682-50 and Current Controlled Trials ISRCTN93184143. Funding: This project was funded by the National Institute for Health Research (NIHR) Health Technology Assessment programme and will be published in full in Health Technology Assessment; Vol. 21, No. 30. See the NIHR Journals Library website for further project information.
- Published
- 2017
- Full Text
- View/download PDF
20. Generic adaptation pathways for coastal archetypes under uncertain sea-level rise
- Author
-
Marjolijn Haasnoot, Sally Brown, Paolo Scussolini, Jose A Jimenez, Athanasios T Vafeidis, and Robert J Nicholls
- Subjects
coastal zone management ,climate adaptation ,uncertainty ,decision making ,pathways ,Environmental sciences ,GE1-350 ,Meteorology. Climatology ,QC851-999 - Abstract
Adaptation to coastal flood risk is hampered by high uncertainty in the rate and magnitude of sea-level rise. Subsequently, adaptation decisions carry strong risks of under- or over-investment, and could lead to costly retrofitting or unnecessary high margins. To better allocate resources timely and effectively, and achieve long-term sustainability, planners could utilise adaptation pathways, revealing the path-dependencies of adaptation options. This helps to identify low-regret short-term decisions that preserve options in an uncertain future, while monitoring to detect signals to adapt. A major barrier to the application of adaptation pathways is limited experience. To facilitate this, here we generalize this pathways approach for six common coastal archetypes, resulting in generic pathways suitable to be adjusted to local conditions. This provides a much richer analysis of coastal adaptation than provided by any previous analysis, by assessing the solution space and options over time for a variety of coastal regions. Based on this analysis, we find that the number of adaptation options declines while sea-level rises. For some archetypes, it becomes clear that long-term thinking is needed now, about if, how and when to move to transformative options, such as planned retreat, which may presently not be considered or acceptable. Our analysis further shows that coastal adaptation needs to start earlier than anticipated, especially given time required for local debate and choice and to implement measures.
- Published
- 2019
- Full Text
- View/download PDF
21. 305 Reflections: Remade, Reworked, Reimagined: Sally Brown talks about place
- Author
-
Sally Brown, Ray Norman, and Bill Boyd
- Subjects
Sally Brown ,Tasmania ,Art ,Design ,Geography. Anthropology. Recreation ,History of Oceania (South Seas) ,DU1-950 - Abstract
For quite a long time it has been claimed that cultural production in Tasmania has an inimitable and idiosyncratic place within the scheme of things. Sally Brown, a young Tasmanian designer, maker, artist, is unlikely to make this kind of claim for her work. Nonetheless, there is a particular sensibility evident in her work that it is doubtful that one might find anywhere other than in Tasmania – or made by someone of an older generation. This paper attempts to unpick, through four reflections upon Sally’s work, some of the thinking to do with the placedness, the vernacular social paradigm, the subliminal politics, the ‘crafting’ and the cultural savvy that gives Sally Brown’s work its presence. The questions that hang in the air around a collection of Sally Brown’s work are those to do with the ways local cultural imperatives might shape and make places they are found in, and in what ways might places shape the cultural realities that inhabit them. The following reflections on Sally’s work are distilled from email and blog conversations.
- Published
- 2013
- Full Text
- View/download PDF
22. Identifying back pain subgroups: developing and applying approaches using individual patient data collected within clinical trials
- Author
-
Shilpa Patel, Siew Wan Hee, Dipesh Mistry, Jake Jordan, Sally Brown, Melina Dritsaki, David R Ellard, Tim Friede, Sarah E Lamb, Joanne Lord, Jason Madan, Tom Morris, Nigel Stallard, Colin Tysall, Adrian Willis, Martin Underwood, and the Repository Group
- Subjects
individual patient data ,moderators ,health economics ,indirect network meta-analysis ,subgroups ,back pain ,statistical methods ,Public aspects of medicine ,RA1-1270 - Abstract
Background: There is good evidence that therapist-delivered interventions have modest beneficial effects for people with low back pain (LBP). Identification of subgroups of people with LBP who may benefit from these different treatment approaches is an important research priority. Aim and objectives: To improve the clinical effectiveness and cost-effectiveness of LBP treatment by providing patients, their clinical advisors and health-service purchasers with better information about which participants are most likely to benefit from which treatment choices. Our objectives were to synthesise what is already known about the validity, reliability and predictive value of possible treatment moderators (patient factors that predict response to treatment) for therapist-delivered interventions; develop a repository of individual participant data from randomised controlled trials (RCTs) testing therapist-delivered interventions for LBP; determine which participant characteristics, if any, predict clinical response to different treatments for LBP; and determine which participant characteristics, if any, predict the most cost-effective treatments for LBP. Achieving these objectives required substantial methodological work, including the development and evaluation of some novel statistical approaches. This programme of work was not designed to analyse the main effect of interventions and no such interpretations should be made. Methods: First, we reviewed the literature on treatment moderators and subgroups. We initially invited investigators of trials of therapist-delivered interventions for LBP with > 179 participants to share their data with us; some further smaller trials that were offered to us were also included. Using these trials we developed a repository of individual participant data of therapist-delivered interventions for LBP. Using this data set we sought to identify which participant characteristics, if any, predict response to different treatments (moderators) for clinical effectiveness and cost-effectiveness outcomes. We undertook an analysis of covariance to identify potential moderators to apply in our main analyses. Subsequently, we developed and applied three methods of subgroup identification: recursive partitioning (interaction trees and subgroup identification based on a differential effect search); adaptive risk group refinement; and an individual participant data indirect network meta-analysis (NWMA) to identify subgroups defined by multiple parameters. Results: We included data from 19 RCTs with 9328 participants (mean age 49 years, 57% females). Our prespecified analyses using recursive partitioning and adaptive risk group refinement performed well and allowed us to identify some subgroups. The differences in the effect size in the different subgroups were typically small and unlikely to be clinically meaningful. Increasing baseline severity on the outcome of interest was the strongest driver of subgroup identification that we identified. Additionally, we explored the application of Bayesian indirect NWMA. This method produced varying probabilities that a particular treatment choice would be most likely to be effective for a specific patient profile. Conclusions: These data lack clinical effectiveness or cost-effectiveness justification for the use of baseline characteristics in the development of subgroups for back pain. The methodological developments from this work have the potential to be applied in other clinical areas. The pooled repository database will serve as a valuable resource to the LBP research community. Funding: The National Institute for Health Research Programme Grants for Applied Research programme. This project benefited from facilities funded through Birmingham Science City Translational Medicine Clinical Research and Infrastructure Trials Platform, with support from Advantage West Midlands (AWM) and the Wolfson Foundation.
- Published
- 2016
- Full Text
- View/download PDF
23. Coastal Sea Levels, Impacts, and Adaptation
- Author
-
Thomas Wahl, Sally Brown, Ivan D. Haigh, and Jan Even Øie Nilsen
- Subjects
mean sea level ,storm surges ,waves ,coastal zone management ,impacts ,coastal climate services ,adaptation ,communication ,cross-sectorial collaboration ,ECRA ,Naval architecture. Shipbuilding. Marine engineering ,VM1-989 ,Oceanography ,GC1-1581 - Abstract
Sea-level rise (SLR) poses a great threat to approximately 10% of the world’s population residing in low-elevation coastal zones (i.e., land located up to 10 m of present-day mean sea-level (MSL))[...]
- Published
- 2018
- Full Text
- View/download PDF
24. Correction to: Global costs of protecting against sea-level rise at 1.5 to 4.0 °C
- Author
-
Sally Brown, Katie Jenkins, Philip Goodwin, Daniel Lincke, Athanasios T. Vafeidis, Richard S. J. Tol, Rhosanna Jenkins, Rachel Warren, Robert J. Nicholls, Svetlana Jevrejeva, Agustin Sanchez Arcilla, and Ivan D. Haigh
- Subjects
Atmospheric Science ,Global and Planetary Change - Abstract
The original article has been corrected: Legends in Fig. 7 in the article and legends in Figs. 9 and 10 of Supplementary Material 1 as well as contents in columns H and J of Supplementary Material 2 have been amended to the valid results.
- Published
- 2023
- Full Text
- View/download PDF
25. Privacy and community property.
- Author
-
Richardson, Sally Brown
- Subjects
Privacy, Right of -- Laws, regulations and rules ,Community property -- Laws, regulations and rules ,Marital status -- Laws, regulations and rules ,Government regulation - Abstract
Technological advances are transforming the issue of intraspousal privacy. Increasingly, spying spouses are covertly obtaining emails and text messages, while spied-on spouses are filing lawsuits alleging intrusion upon their seclusion. [...]
- Published
- 2017
26. Assessing hazards and disaster risk on the coast for Pacific small island developing States: The need for a data-driven approach
- Author
-
Sally Brown, Susan E. Hanson, David Sear, Christopher Hill, and Craig W. Hutton
- Subjects
Ocean Engineering ,Oceanography ,Waste Management and Disposal ,Nature and Landscape Conservation - Abstract
Small island developing States, such as those in the Pacific, are often prone to multiple hazards that have potential to result in disaster and / or restrict development. Hazard data can be limited in resolution or omitted in or near SIDS’ coasts, but a growing and improved range of datasets are becoming available. Through an analysis of approximately 100 policy documents on hazards and disaster risk management in Pacific island nations, we found: limited information on hazards and how they manifest to disasters at local levels, thus not fully connecting drivers and subsequent risk; at times a non-specific multi-hazard approach prompting the need to address more specific hazards; and restricted temporal and spatial scales of analysis that potentially limit continuity of actions where mitigation methods evolve. These limitations suggest that appropriate and timely high resolution hazard data is needed from the top-down to underpin the design and development of local disaster risk management plans, simultaneous to local, bottom-up knowledge and interpretation to bring the realities of such hazard data to life. Developing and ensuring openly available hazard data will enable island States to develop more robust, inclusive disaster risk management plans and mitigation policies, plus aid inter-island comparison for communal learning.
- Published
- 2022
27. Hepatitis C testing among three distinct groups of gay, bisexual and other men who have sex with men: a cross-sectional study in the Celtic nations
- Author
-
David Whiteley, Dimitra Strongylou, Sally Brown, Peter Vickerman, and Jamie Scott Frankis
- Subjects
Infectious Diseases ,serologic tests ,Dermatology ,hepatitis C ,sexual and gender minorities ,pre-exposure prophylaxis - Abstract
ObjectiveThe hepatitis C virus (HCV) epidemic among gay, bisexual and other men who have sex with men (GBMSM) is associated with sexual and drug-related behaviours. To stem the tide of HCV infection in GBMSM, regular testing leading to early diagnosis and treatment as prevention is vital. This study aimed to evaluate the success of current HCV testing guidelines from the perspective of GBMSM in four Celtic nations.MethodsSubpopulation analysis of data from the 2020 cross-sectional online SMMASH3 (social media, men who have sex with men, sexual and holistic health) survey was undertaken to examine HCV testing experiences and sexual behaviours among sexually active GBMSM (n=1886) stratified across three groups: HIV-diagnosed GBMSM (n=124); HIV-negative GBMSM using pre-exposure prophylaxis (PrEP) (n=365); and HIV-negative/untested GBMSMnotusing PrEP (n=1397).ResultsSexual behaviours associated with HCV acquisition were reported by the majority of HIV-diagnosed (76.6%, n=95) and PrEP-using (93.2%, n=340) GBMSM. Reassuringly, recent testing for HCV in these groups was common, with 79.8% (n=99) and 80.5% (n=294) self-reporting HCV screening within the preceding year, respectively, mostly within sexual health settings. While 54.5% (n=762) of HIV-negative/untested GBMSM not using PrEP reported sexual behaviours associated with HCV, 52.0% had not been screened for HCV in the last year, despite almost half (48.0%, n=190) of unscreened men being in contact with sexual health services in the same period.ConclusionsSexual behaviours associated with HCV acquisition among HIV-diagnosed and PrEP-using GBMSM are common but complemented by regular HCV testing within sexual health services. Current testing guidelines for these groups appear to be effective and generally well observed. However, behaviour-based HCV testing for HIV-negative/untested GBMSMnotusing PrEP appears less effective and may undermine efforts to achieve HCV elimination. Accordingly, we need to increase HCV testing for these men in clinical settings and explore ways to screen those who are not in touch with sexual health services.
- Published
- 2023
- Full Text
- View/download PDF
28. Great expectations: views and perceptions of professionalism amongst mental health services staff, patients and carers
- Author
-
Paul A. Tiffin, Lauren Aylott, Sally Brown, and Gabrielle M. Finn
- Subjects
Mental Health Services ,Health Personnel ,media_common.quotation_subject ,qualitative study ,carers ,Context (language use) ,03 medical and health sciences ,0302 clinical medicine ,Perception ,values ,Humans ,030212 general & internal medicine ,media_common ,Motivation ,Medical education ,professional attributes ,General Medicine ,Mental health ,psychiatry ,030227 psychiatry ,Psychiatry and Mental health ,Professionalism ,Caregivers ,behaviours ,Psychology ,mental health ,Qualitative research - Abstract
BackgroundNumerous studies have explored the concept of ‘professionalism’ in medicine, yet little attention has been paid to the concept in a mental health services context.AimsThis study sought to determine how the lived experience of patients, carers and healthcare professionals in mental health services align with medically defined, generic, professionalism standards.MethodInterviews and focus groups were conducted with patients, carers, nurses, occupational therapists, psychiatrists and psychologists. A framework analysis approach was used to analyse the data, based on the ‘Improving Selection to the Foundation Programmes’ Professional Attributes Framework.ResultsFifty-six individuals participated. Data aligned to all nine attributes of the Professional Attributes Framework, however the expectations within each attribute varied from that originally cited. A tenth attribute was devised during the process of analysis; Working with Carers. This attribute acknowledges the need to liaise with, and support carers in mental health services. Situational examples included both online and offline behaviours and the topic of ‘black humour’ emerged.ConclusionsCompared to a conventional medical definition of professionalism, additional themes and differing emphases were observed for mental health and learning disability services. These findings should be used to inform the teaching and evaluation of professionalism, especially for staff pursuing mental health service careers.
- Published
- 2020
- Full Text
- View/download PDF
29. Greener gas? Impact of biosolids on carbon intensity of switchgrass ethanol
- Author
-
Sally Brown, Steven C. Fransen, and Manmeet W. Pannu
- Subjects
Environmental Engineering ,Biosolids ,Nitrous Oxide ,Biomass ,010501 environmental sciences ,Management, Monitoring, Policy and Law ,engineering.material ,Panicum ,01 natural sciences ,Animal science ,Bioenergy ,Ethanol fuel ,Fertilizers ,Waste Management and Disposal ,0105 earth and related environmental sciences ,Water Science and Technology ,Ethanol ,biology ,04 agricultural and veterinary sciences ,biology.organism_classification ,Pollution ,Soil conditioner ,Biofuel ,040103 agronomy & agriculture ,engineering ,0401 agriculture, forestry, and fisheries ,Panicum virgatum ,Environmental science ,Fertilizer - Abstract
Synthetic fertilizers make up a significant fraction of the energy required to grow switchgrass (Panicum virgatum L.) for ethanol production. A field study compared biosolids and synthetic fertilizers on biomass yield, ethanol production, and nitrous oxide (N2 O) emissions of switchgrass to determine if using an alternative source of nutrient would lower the energy density of the fuel. Minimal N2 O emissions were observed the first year of the study (0.99 ± 1.5 g N2 O ha-1 d-1 for biosolids), with no difference between treatments. Biosolids were added in excess of agronomic rates, and gas samples were collected immediately after irrigation for the subsequent years to examine maximum N2 O emissions. Mean Year 2 emissions increased for fertilizers to 1.8 ± 8 g N2 O ha-1 d-1 (n = 131) and to 3.73 ± 10.2 g N2 O ha-1 d-1 (n = 130) for biosolids-amended soils. Emissions in Year 3 were similar to Year 2. Yield was similar and ranged from 3.7 ± 5 to 11 ± 1.1 and from 5.0 ± 0.2 to 13.4 ± 1.7 Mg ha-1 for biosolids and fertilizer, respectively. The potential ethanol yield was 365 ± 28 L Mg-1 and 374 ± 34 L Mg-1 for the biosolids- and fertilizer-grown grass, respectively. Greenhouse gas emissions associated with fertilizer production were considered for N, P, and K and totaled 1,653 kg carbon dioxide equivalent (CO2 e) ha-1 . The equivalent credits for substitution of biosolids (18 Mg ha-1 ) were -2,492 kg CO2 e ha-1 . Nitrous oxide emissions were calculated based on 1% of total N applied for agronomic applications and were 8,600 and 3,500 g N2 O ha-1 for the biosolids and fertilizer treatments, respectively. Total carbon costs associated with fertilization were 2,700 kg CO2 e ha-1 for fertilizer and 60 kg CO2 e ha-1 for biosolids. Using measured N2 O data would have resulted in lower emissions for both treatments.
- Published
- 2020
- Full Text
- View/download PDF
30. Fiscal effects and the potential implications on economic growth of sea-level rise impacts and coastal zone protection
- Author
-
Elisa Delpiazzo, Jochen Hinkel, Ramiro Parrado, Francesco Bosello, Sally Brown, and Daniel Lincke
- Subjects
Computable general equilibrium ,Atmospheric Science ,Global and Planetary Change ,010504 meteorology & atmospheric sciences ,Natural resource economics ,business.industry ,0208 environmental biotechnology ,Public sector ,Public expenditure ,02 engineering and technology ,Settore SECS-P/02 - Politica Economica ,Settore SECS-P/06 - Economia Applicata ,01 natural sciences ,020801 environmental engineering ,Deficit spending ,Capital accumulation ,Vulnerability assessment ,Sustainability ,Economics ,business ,0105 earth and related environmental sciences ,Public finance - Abstract
Climate change impacts on coastal zones could be significant unless adaptation is undertaken. One particular macroeconomic dimension of sea level rise (SLR) impacts that has received no attention so far is the potential stress of SLR impacts on public budgets. Adaptation will require increased public expenditure to protect assets at risk and could put additional stress on public budgets. We analyse the macroeconomic effects of SLR adaptation and impacts on public budgets. We include fiscal indicators in a climate change impact assessment focusing on SLR impacts and adaptation costs using a computable general equilibrium model extended with a detailed description of the public sector. Coastal protection expenditure is financed issuing government bonds, meaning that coastal adaptation places an additional burden on public budgets. SLR impacts are examined using several scenarios linked to three different Representative Concentration Pathways: 2.6, 4.5, and 8.5, and two Shared Socioeconomic Pathways: SSP2 and SSP5. Future projections of direct damages of mean and extreme SLR and adaptation costs are generated by the Dynamic Interactive Vulnerability Assessment framework. Without adaptation, all regions of the world will suffer a loss and public deficits increase respect to the reference scenario. Higher deficits imply higher government borrowing from household savings reducing available resources for private investments therefore decreasing capital accumulation and growth. Adaptation benefits result from two mechanisms: (i) the avoided direct impacts, and (ii) a reduced public deficit effect. This allows for an increased capital accumulation, suggesting that support to adaptation in deficit spending might trigger positive effects on public finance sustainability.
- Published
- 2020
- Full Text
- View/download PDF
31. Operationalising coastal resilience to flood and erosion hazard: A demonstration for England
- Author
-
Ian Townend, Jon French, Robert Nicholls, Sally Brown, Stephen Carpenter, Ivan Haigh, Chris Hill, Eli Lazarus, Edmund Penning-Rowsell, Charlotte Thompson, and Emma Tompkins
- Abstract
Resilience is widely seen as an important attribute of coastal systems and, as a concept, is increasingly prominent in policy documents. However, there are conflicting ideas on what constitutes resilience and its operationalisation as an overarching principle of coastal management remains limited. In this paper, we show how resilience to coastal flood and erosion hazard could be measured and applied within policy processes, using England as a case study. We define resilience pragmatically, in economic, environmental and social terms, integrating what is presently a disparate set of policy objectives for coastal areas. Our definition includes several dimensions of resilience and we develop a set of composite indicators for each of these, grounded empirically with reference to national geospatial datasets. A prototype model has been developed, which generates a quantitative resilience index for a given geographical unit (England’s coastal hazard zone being represented at a high spatial resolution, about 8,000 areal units). A range of different stakeholder perspectives are captured using relative indicator weightings. The illustrative results presented here demonstrate the practicality of formalising and quantifying resilience, and the insights obtained mainly concern this process of operationalisation. To re-focus national policy around the stated desire of enhancing resilience to coastal flooding and erosion would require firm commitment from government to develop an approach to monitor progress towards resilience, extending the present risk-based approach. This requires a consensus methodology in which stakeholder values are explicitly considered, and also requires incentives for coastal managers to engage with and apply this new approach. Such a transition would challenge existing governance arrangements at national and local levels, requiring more integration and inter-agency cooperation. However, it could provide a robust evidence-based framework for achieving more sustainable, equitable and societally acceptable adaptive responses to climate change at the coast.
- Published
- 2022
- Full Text
- View/download PDF
32. The UK needs an open data portal dedicated to coastal flood and erosion hazard risk and resilience
- Author
-
Sofia Aldabet, Jon French, Charlotte Thompson, Ivan D. Haigh, Sally Brown, Robert J. Nicholls, Christopher T. Hill, Eli D. Lazarus, Emma L. Tompkins, Ian Townend, and Edmund C. Penning-Rowsell
- Subjects
education.field_of_study ,Land use ,business.industry ,Environmental resource management ,Geomatics ,Population ,Ocean Engineering ,Census ,Oceanography ,Open data ,Geography ,Resilience (network) ,Coastal flood ,business ,education ,Waste Management and Disposal ,Spatial analysis ,Nature and Landscape Conservation - Abstract
In the UK, coastal flooding and erosion are two of the primary climate-related hazards to communities, businesses, and infrastructure. To better address the ramifications of those hazards, now and into the future, the UK needs to transform its scattered, fragmented coastal data resources into a systematic, integrated, quality-controlled, openly accessible data portal. Such a portal would support analyses of coastal risk and resilience by hosting, in addition to data layers for coastal flooding and erosion, a diverse array of spatial datasets for building footprints, infrastructure networks, land use, population, and various socio-economic measures and indicators derived from survey and census data. Rather than prescribe user engagement, the portal would facilitate novel combinations of spatial data layers in order to yield scientifically, societally, and economically beneficial insights into UK coastal systems.
- Published
- 2022
- Full Text
- View/download PDF
33. Risk and the importance of absent symptoms in constructions of the ‘cancer candidate’
- Author
-
Christina Dobson, Andrew Russell, Sally Brown, and Greg Rubin
- Subjects
Public Health, Environmental and Occupational Health - Abstract
Cancer is a disease that is imbued with notions of risk, with individuals expected to avoid ‘risky’ behaviours and act swiftly when symptoms indicating a risk of cancer emerge. Cancer symptoms, however, are often ambiguous and indicative of a number of other conditions, making it difficult for people to assess when symptoms may, or may not, be the result of cancer. Here, we discuss interview data from a study examining the symptom appraisal and help-seeking experiences of patients referred for assessment of symptoms suspicious of a lung or colorectal cancer in the North-East of England. We explore how individuals draw upon ideas about cancer risks to assess whether cancer may be a possible explanation for their symptoms and to inform their decisions about help-seeking. In our analysis, we applied the concept of candidacy to the data, to highlight how lay epidemiology shapes people’s perceptions of cancer risk, and their subsequent responses to it. We found that participants appraised their symptoms, and the likelihood that they may have cancer, in light of relevant information on risk. These sources of information related to lifestyle factors, family history of cancer, environmental factors, and importantly, the symptomatic experience itself, including the absence of symptoms that participants associated with cancer. The importance of experienced, and absent, symptoms was a core element of participants’ everyday constructions of the ‘cancer candidate’, which informed symptom appraisal and subsequent help-seeking decision-making.
- Published
- 2022
34. Authors and Contributors
- Author
-
John Aber, Ron Alexander, Susan Antler, Johannes Biala, Ginny Black, Anna F. Bokowa, Jean Bonhotal, Nellie J. Brown, Sally Brown, Michael Bryant-Brown, Van Calvez, Andrew Carpenter, Craig S. Coker, Leslie Cooperband, Matthew Cotton, Jeffrey A. Creque, Gregory Evanylo, Britt Faucette, Frank Franciosi, Jeff Gage, Scott Gamble, Jane Gilbert, Thomas Halbach, James Hardin, Harry A. Hoitink, Harold Keener, Mark King, Nanci Koerting, Nancy J. Lampen, Tera Lewandowski, Ji Li, Dan Lilkas-Rain, Lorrie Loder-Rossiter, Pierce Louis, Frederick Michel, Robert Michitsch, Deborah A. Neher, Hilary Nichols, Tim O'Neill, Cary Oshins, Monica Ozores-Hampton, John Paul, Tom L. Richard, Jonathan M. Rivin, Nancy Roe, Robert Rynk, Mary Schwarz, Ronda Sherman, Stefanie Siebert, Matthew Smith, Richard Stehouwer, Dan Sullivan, Rod Tyler, Rudy Wentz, Holly Wescott, Steven Wisbaum, and Jeff Ziegenbein
- Published
- 2022
- Full Text
- View/download PDF
35. Institutional Time: Judy Chicago’s Career Through the Lens of Art Education
- Author
-
Sally Brown
- Subjects
pedagogy ,sally brown ,History of the arts ,7.2 ,twentieth-century art ,feminist art ,judy chicago ,NX440-632 - Published
- 2021
36. Global costs of protecting against sea-level rise at 1.5 to 4.0 °C
- Author
-
Sally Brown, Ivan D. Haigh, Philip Goodwin, Athanasios T. Vafeidis, Rachel Warren, Richard S.J. Tol, Katie Jenkins, Daniel Lincke, Svetlana Jevrejeva, Rhosanna Jenkins, Robert J. Nicholls, Agustín Sánchez Arcilla, Spatial Economics, Environmental Economics, Tinbergen Institute, Universitat Politècnica de Catalunya. Departament d'Enginyeria Civil i Ambiental, and Universitat Politècnica de Catalunya. LIM/UPC - Laboratori d'Enginyeria Marítima
- Subjects
Sea level--Climatic factors ,Atmospheric Science ,Sea-level rise ,010504 meteorology & atmospheric sciences ,Cost ,Total cost ,Natural resource economics ,Developing country ,010501 environmental sciences ,01 natural sciences ,Vulnerability assessment ,Economic cost ,Economics ,14. Life underwater ,SDG 14 - Life Below Water ,Adaptation ,Climatic changes--Economic aspects ,0105 earth and related environmental sciences ,Global and Planetary Change ,Flood myth ,Desenvolupament humà i sostenible::Degradació ambiental::Canvi climàtic [Àrees temàtiques de la UPC] ,Global warming ,1. No poverty ,Canvis climàtics -- Aspectes econòmics ,Investment (macroeconomics) ,Damage ,Climate change mitigation ,Enginyeria civil::Enginyeria hidràulica, marítima i sanitària::Ports i costes [Àrees temàtiques de la UPC] ,13. Climate action ,Nivell del mar ,Dike - Abstract
Sea-levels will rise, even with stringent climate change mitigation. Mitigation will slow the rate of rise. There is limited knowledge on how the costs of coastal protection vary with alternative global warming levels of 1.5°C to 4.0°C. Analysing six sea-level rise scenarios (0.74m to 1.09m, 50th percentile) across these warming levels, and five Shared Socioeconomic Pathways, this paper quantifies the economic costs of flooding and protection due to sea-level rise using the Dynamic Interactive Vulnerability Assessment (DIVA) modelling framework. Results are presented for World Bank income groups and five selected countries from the present to 2100. Annual sea flood damage costs without additional adaptation are more influenced by socio-economic development than sea-level rise, indicating there are opportunities to control risk with development choices. In contrast, annual sea dike investment costs are more dependent on the magnitude of sea-level rise. In terms of total costs with adaptation, upper middle, low middle and low income groups are projected to have higher relative costs as a proportion of GDP compared with high income groups. If low income countries protected now, flood costs could be reduced after 2050 and beyond. However, without further adaptation, their coasts will experience growing risks and costs leaving them increasingly reliant on emergency response measures. adaptation. Without mitigation or adaptation, greater inequalities in damage costs between income groups could result. At country level, annual sea flood damage costs without additional adaptation are projected to rapidly increase with approximately 0.2m of sea-level rise, leaving limited time to plan and adapt. SB, PG, KJ, RJ and RW were funded by the Department for Business, Energy and Industrial Strategy (BEIS) under contract UK SBS CR18083. ASA, SB, SJ, DL, RN, RT and AV were funded by the European Union’s Seventh Programme for Research, Technological Development and Demonstration under grant agreement No. 603396 (RISES-AM project).
- Published
- 2021
- Full Text
- View/download PDF
37. 'I wouldn’t have let you in if you’d had a folder'
- Author
-
Sally Brown
- Subjects
interviews ,Interview ,media_common.quotation_subject ,Education ,03 medical and health sciences ,0504 sociology ,607 Education, research & related topics ,Reflexivity ,Teenage parents ,Competence (human resources) ,media_common ,030504 nursing ,Qualitative interviews ,05 social sciences ,050401 social sciences methods ,General Social Sciences ,Young parents ,Research process ,researcher/participant interactions ,L1 Education (General) ,Feeling ,qualitative ,consent ,0305 other medical science ,Psychology ,Social psychology - Abstract
Purpose The purpose of this paper is to discuss methodological issues connected to being a member of a stigmatised group invited to take part in a research study. Design/methodology/approach This paper draws on experiences of interviewing young parents and their families about teenage parenthood. The paper reflects on how the feelings of young parents about being under surveillance all the time, by official agencies and in their communities, could lead to resistance to “official” visitors, role confusion relating to access, and a great deal of image management, all of which potentially influenced the interviews. Findings Participants may feel that they should consent to an interview because of their position as a member of a group accustomed to being under surveillance, but they can take the opportunity to use the interview to demonstrate their competence, in this case as mothers. Interviewing members of a stigmatised group such as teenage parents empowers them to challenge negative stereotypes normally encountered in discourses of teenage parenting, thus subverting a sense of feeling bound to take part in an interview and turning the encounter around to assert a positive identity. Originality/value The “positionality” of the researcher as an influence on the research process has been widely examined, the positionality of the participants less so. This paper highlights how members of a stigmatised and potentially vulnerable group position themselves, and by so doing, can use the interview as part of the process of asserting a valued identity.
- Published
- 2019
- Full Text
- View/download PDF
38. Assessing and managing SARS-CoV-2 occupational health risk to workers handling residuals and biosolids
- Author
-
Robert K. Bastian, Albert Rubin, Mark D. Sobsey, Greg Kester, Charles P. Gerba, Kari Fitzmorris Brisolara, Sally Brown, Rasha Maal-Bared, James E. Smith, Kyle Bibby, and Robert S. Reimers
- Subjects
medicine.medical_specialty ,Environmental Engineering ,010504 meteorology & atmospheric sciences ,Biosolids ,Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) ,coronavirus ,010501 environmental sciences ,01 natural sciences ,Occupational safety and health ,Article ,Environmental health ,Pandemic ,Epidemiology ,medicine ,Humans ,Environmental Chemistry ,Pandemics ,Waste Management and Disposal ,Occupational Health ,0105 earth and related environmental sciences ,Transmission (medicine) ,business.industry ,SARS-CoV-2 ,Risk of infection ,biosolids ,COVID-19 ,Pollution ,United States ,residuals ,Wastewater ,business - Abstract
Current wastewater worker guidance from the United States Environmental Protection Agency (USEPA) aligns with the Centers for Disease Control and Prevention (CDC) and the Occupational Safety and Health Administration (OSHA) recommendations and states that no additional specific protections against SARS-CoV-2, the virus that causes COVID-19 infections, are recommended for employees involved in wastewater management operations with residuals, sludge, and biosolids at water resource recovery facilities. The USEPA guidance references a document from 2002 that summarizes practices required for protection of workers handling class B biosolids to minimize exposure to pathogens including viruses. While there is no documented evidence that residuals or biosolids of any treatment level contain infectious SARS-CoV-2 or are a source of transmission of this current pandemic strain of coronavirus, this review summarizes and examines whether the provided federal guidance is sufficient to protect workers in view of currently available data on SARS-CoV-2 persistence and transmission. No currently available epidemiological data establishes a direct link between wastewater sludge or biosolids and risk of infection from the SARS-CoV-2. Despite shedding of the RNA of the virus in feces, there is no evidence supporting the presence or transmission of infectious SARS-CoV-2 through the wastewater system or in biosolids. In addition, this review presents previous epidemiologic data related to other non-enveloped viruses. Overall, the risk for exposure to SARS-CoV-2, or any pathogen, decreases with increasing treatment measures. As a result, the highest risk of exposure is related to spreading and handling untreated feces or stool, followed by untreated municipal sludge, the class B biosolids, while lowest risk is associated with spreading or handling Class A biosolids. This review reinforces federal recommendations and the importance of vigilance in applying occupational risk mitigation measures to protect public and occupational health., Graphical abstract Unlabelled Image
- Published
- 2021
- Full Text
- View/download PDF
39. Public & private accounts of help-seeking:The implications of research methods on the presentation of narratives
- Author
-
Andrew Russell, Greg Rubin, Sally Brown, and Christina Dobson
- Subjects
medicine.medical_specialty ,mixed methods ,media_common.quotation_subject ,help seeking ,03 medical and health sciences ,Presentation ,public accounts ,0504 sociology ,Nursing ,Health care ,medicine ,cancer ,Narrative ,media_common ,030504 nursing ,private accounts ,business.industry ,Public health ,05 social sciences ,050401 social sciences methods ,General Social Sciences ,Cancer ,medicine.disease ,Help-seeking ,0305 other medical science ,business ,Psychology - Abstract
For people with symptoms that could indicate cancer, prompt presentation to a health care practitioner facilitates early diagnosis, improves survival, and is encouraged by public health agencies and cancer charities. Nevertheless, time to presentation from symptom onset (the patient interval) is known to vary widely. We report findings from a mixed-methods study examining help-seeking among people with symptoms of lung or colorectal cancer. Patients referred for urgent investigation were invited to complete a questionnaire about their symptoms and help-seeking experiences; 26 of these participants then took part in a semi-structured interview. Discrepant accounts of help-seeking were reported through the different research methods, with longer ‘patient intervals’ reported in interviews. We use the concept of ‘public and private accounts’ to reflect upon why socially conforming accounts of early presentation were presented in the questionnaires, whilst accounts of longer ‘patient intervals’ tended to be presented within an interview encounter.
- Published
- 2021
- Full Text
- View/download PDF
40. A global analysis of subsidence, relative sea-level change and coastal flood exposure
- Author
-
Sally Brown, Jiayi Fang, Daniel Lincke, Athanasios T. Vafeidis, Jochen Hinkel, Robert J. Nicholls, Benoit Meyssignac, Jan Merkens, and Susan Hanson
- Subjects
Sea level change ,010504 meteorology & atmospheric sciences ,Climate change ,Environmental Science (miscellaneous) ,01 natural sciences ,Natural (archaeology) ,03 medical and health sciences ,parasitic diseases ,14. Life underwater ,Drainage ,Coastal flood ,Sea level ,030304 developmental biology ,0105 earth and related environmental sciences ,Climate-change impacts, Geology ,0303 health sciences ,Subsidence (atmosphere) ,Subsidence ,15. Life on land ,13. Climate action ,Environmental science ,Sedimentary rock ,Physical geography ,Geology ,Social Sciences (miscellaneous) ,Groundwater - Abstract
Climate-induced sea-level rise and vertical land movements, including natural and human-induced subsidence in sedimentary coastal lowlands, combine to change relative sea levels around the world’s coasts. Although this affects local rates of sea-level rise, assessments of the coastal impacts of subsidence are lacking on a global scale. Here, we quantify global-mean relative sea-level rise to be 2.6 mm yr−1 over the past two decades. However, as coastal inhabitants are preferentially located in subsiding locations, they experience an average relative sea-level rise up to four times faster at 7.8 to 9.9 mm yr−1. These results indicate that the impacts and adaptation needs are much higher than reported global sea-level rise measurements suggest. In particular, human-induced subsidence in and surrounding coastal cities can be rapidly reduced with appropriate policy for groundwater utilization and drainage. Such policy would offer substantial and rapid benefits to reduce growth of coastal flood exposure due to relative sea-level rise. Land subsidence and uplift influence the rate of sea-level rise. Most coastal populations live in subsiding areas and experience average rates of relative sea-level rise three to four times faster than due to climate change alone, indicating the need for policy to address subsidence.
- Published
- 2021
41. Managing coastal flood risk to residential properties in England: integrating spatial planning, engineering and insurance
- Author
-
Sien van der Plank, Robert J. Nicholls, and Sally Brown
- Subjects
021110 strategic, defence & security studies ,Government ,010504 meteorology & atmospheric sciences ,Scope (project management) ,Flood myth ,business.industry ,0211 other engineering and technologies ,Geology ,02 engineering and technology ,Building and Construction ,Geotechnical Engineering and Engineering Geology ,01 natural sciences ,Resilience (organizational) ,Natural hazard ,Coastal flood ,business ,Safety Research ,Environmental planning ,Spatial planning ,Risk management ,0105 earth and related environmental sciences - Abstract
Flooding is the most damaging natural hazard in England today. Coastal flood risk management aims to reduce the impacts of coastal flooding through adaptation measures including spatial planning, engineered hard and soft interventions, and insurance. Yet there are few reviews which collectively assess these measures. This paper aims to characterise and evaluate coastal flood risk management policy in England across planning, engineering and insurance approaches, focusing on their ability to manage risk to residential properties. An analysis of the literature and government reports reveals that together these management approaches address the different dimensions of flood risk. Nonetheless, the three approaches are legislated and regulated in relative isolation, and in their current formation have contrary implications for existing and future residential developments. There is also further scope to increase the resilience of planning, defence and insurance to social and environmental uncertainties in financing, governance and climate change. We recommend that future research and strategies in coastal flood risk management give greater consideration to multiple flood risk management approaches in conjunction, continuing to expand the integration between planning, engineering and insurance approaches.
- Published
- 2021
42. Long-term sea-level rise necessitates a commitment to adaptation: A first order assessment
- Author
-
Richard Dawson, Philip J. Ward, Gundula Winter, Sally Brown, Dirk Eilander, Marjolijn Haasnoot, and Water and Climate Risk
- Subjects
Atmospheric Science ,Global and Planetary Change ,education.field_of_study ,Flood myth ,Natural resource economics ,Coastal flooding ,Geography, Planning and Development ,Flooding (psychology) ,Population ,Uncertainty ,Adaptation pathways ,Management, Monitoring, Policy and Law ,Term (time) ,Meteorology. Climatology ,Scale (social sciences) ,SDG 13 - Climate Action ,Population growth ,Flood risk ,Business ,QC851-999 ,education ,Adaptation (computer science) ,Decision making ,Pace - Abstract
Without adaptation, sea-level rise (SLR) will put more people at risk of flooding. This requires a timely and adequate commitment to adaptation. In this paper, we show how adaptation needs to unfold over time to manage climate-induced SLR. We use a novel scenario-neutral approach, applied globally and subsequently combined with SLR and population scenarios, to assess when, where, and how fast to adapt up to 2150. As rates of SLR accelerate, adaptation needs to occur at an increasing pace or at a larger scale. While it is certain that adaptation will be necessary, it is uncertain when and how fast. After only ∼ 0.15 m SLR relative to 2020, 1 million people need to adapt to permanent submergence and the amount of people at risk of a 100-year flood increases with 21% to 83 million people. This would occur in the next 30 (20–45) years for RCP4.5 and within 25 (18–36) years under RCP8.5, assuming no change in protection or population. The uncertainty in timing increases with higher SLR, albeit for some impacts it can still a matter of time. Population at risk of a 100-year flood doubles after 0.75 m SLR which could occur by ∼ 2080 (2068–2088), 2100 (2085–2130), or 2150 (2115-beyond 2150) under a high-end, RCP8.5, or RCP4.5 scenario respectively. The rate, at which the risk increases, differs strongly per country. In some countries an additional 1–5 million people of the present population will be at risk of a 100-year flood within the next two decades, while others have more time to adapt but will see rapid growth of risk past 2100. Combining SLR impacts with projected population change further increases the number of people at risk of a 100-year flood by ∼13% between 2040–2060 (under both RCP8.5-SSP5 and RCP4.5-SSP2). This can be managed through protecting, floodproofing or limiting developments in high-risk areas. A commitment to adaptation is inevitable to maintain risk at present levels. With increasing warnings of the potential for accelerated SLR due to rapid ice sheet melt, adaptation may need to happen faster and sooner than previously anticipated which can have consequences for how to adapt. Failure to acknowledge the potential and long-term (including beyond 2100) adaptation commitment in development and adaptation planning may lead to a commitment gap and subsequently expensive retrofitting of infrastructure, creation of stranded assets, and less time to adapt at greater cost. In contrast, considering the long-term adaptation commitment can support timely adaptation and alignment with other societal goals.
- Published
- 2021
- Full Text
- View/download PDF
43. Evidence-based conservation in a changing world: lessons from waterbird individual-based models
- Author
-
Sally Brown and Richard Stillman
- Published
- 2020
- Full Text
- View/download PDF
44. Operationalising coastal resilience to flood and erosion hazard: A demonstration for England
- Author
-
Emma L. Tompkins, Eli D. Lazarus, Ian Townend, Stephen R. Carpenter, Sally Brown, Edmund C. Penning-Rowsell, Jon French, Robert J. Nicholls, Charlotte Thompson, Ivan D. Haigh, and Christopher L. Hill
- Subjects
Government ,Environmental Engineering ,Coastal hazards ,010504 meteorology & atmospheric sciences ,Stakeholder ,010501 environmental sciences ,01 natural sciences ,Pollution ,Hazard ,Environmental Chemistry ,National Policy ,Business ,Coastal flood ,Resilience (network) ,Coastal management ,Waste Management and Disposal ,Environmental planning ,0105 earth and related environmental sciences - Abstract
Resilience is widely seen as an important attribute of coastal systems and, as a concept, is increasingly prominent in policy documents. However, there are conflicting ideas on what constitutes resilience and its operationalisation as an overarching principle of coastal management remains limited. In this paper, we show how resilience to coastal flood and erosion hazard could be measured and applied within policy processes, using England as a case study. We define resilience pragmatically, integrating what is presently a disparate set of policy objectives for coastal areas. Our definition uses the concepts of resistance, recovery and adaptation, to consider how the economic, social and environmental dimensions of coastal systems respond to change. We develop a set of composite indicators for each dimension, grounded empirically with reference to national geospatial datasets. A prototype Coastal Resilience Model (CRM) has been developed, which combines the dimensions and generates a quantitative resilience index. We apply it to England’s coastal hazard zone, capturing a range of different stakeholder perspectives using relative indicator weightings. The illustrative results demonstrate the practicality of formalising and quantifying resilience. To re-focus national policy around the stated desire of enhancing resilience to coastal flooding and erosion would require firm commitment from government to monitor progress towards resilience, requiring extension of the present risk-based approach, and a consensus methodology in which multiple (and sometimes conflicting) stakeholder values are explicitly considered. Such a transition may also challenge existing governance arrangements at national and local levels, requiring incentives for coastal managers to engage with and apply this new approach, more departmental integration and inter-agency cooperation. The proposed Coastal Resilience Model, with the tools to support planning and measure progress, have the potential to help enable this transition.
- Published
- 2020
45. How I navigated a new job during the coronavirus pandemic
- Author
-
Sally Brown
- Subjects
medicine.medical_specialty ,2019-20 coronavirus outbreak ,History ,Multidisciplinary ,Coronavirus disease 2019 (COVID-19) ,GeneralLiterature_INTRODUCTORYANDSURVEY ,Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) ,medicine.disease_cause ,Research management ,Family medicine ,Pandemic ,medicine ,GeneralLiterature_REFERENCE(e.g.,dictionaries,encyclopedias,glossaries) ,Coronavirus - Abstract
Environmental scientist Sally Brown learnt to connect with others through talking rather than e-mailing, and to not fear asking dumb questions. Environmental scientist Sally Brown learnt to connect with others through talking rather than e-mailing, and to not fear asking dumb questions.
- Published
- 2020
- Full Text
- View/download PDF
46. Reply to 'Global coastal wetland expansion under accelerated sea-level rise is unlikely'
- Author
-
Claudia Wolff, Athanasios T. Vafeidis, Mark D. Pickering, Jochen Hinkel, Thomas J. Spencer, Matthew L. Kirwan, Ruth Reef, Sally Brown, Daniel Lincke, Mark Schuerch, Stijn Temmerman, Chris McOwen, and Robert J. Nicholls
- Subjects
bepress|Physical Sciences and Mathematics ,Shore ,geography ,Marsh ,geography.geographical_feature_category ,EarthArXiv|Physical Sciences and Mathematics|Environmental Sciences|Sustainability ,EarthArXiv|Physical Sciences and Mathematics|Environmental Sciences ,bepress|Physical Sciences and Mathematics|Earth Sciences ,Sediment ,Wetland ,EarthArXiv|Physical Sciences and Mathematics|Earth Sciences ,F640 Earth Science ,EarthArXiv|Physical Sciences and Mathematics ,Sea level rise ,Erosion ,Environmental science ,F850 Environmental Sciences ,bepress|Physical Sciences and Mathematics|Environmental Sciences ,Physical geography ,bepress|Physical Sciences and Mathematics|Environmental Sciences|Sustainability ,F840 Physical Geography ,Sea level ,Accretion (coastal management) - Abstract
We thank Törnqvist et al. for engaging with our modelling study on the future response of global coastal wetlands to sea-level rise (SLR) and their careful and critical discussion of the presented methods and results. However, we disagree with their suggestion that our modelling approach is inadequate, a claim which relies on two arguments: (1) they argue that our results are inconsistent with the “A/S (accommodation versus sediment supply) theory”; (2) they refer to coastal Louisiana as a case example where our modelling results would deviate from historic observations and future projections of coastal wetland change. However, below we will demonstrate that Törnqvist et al.’s application of the A/S theory is not valid to predict changes in coastal wetland area, and that our global predictions are in line with regional observations and projections for coastal Louisiana and the wider region of the Gulf of Mexico. Taking coastal Louisiana as an example, Törnqvist et al. highlight that ca. 6000 km2 of land are expected to be lost over the coming 50 years due to RSLR and the erosion/drowning of coastal wetlands. However, this figure cannot directly be compared to our results, because it does not account for upland areas being converted to wetlands as sea level rises; it only accounts for seaward losses due to erosion and/or drowning with associated shoreline retreat and land loss3. Equivalent scenario runs of our model (i.e. only considering wetland accretion, but no inland migration) result in a comparable projected wetland loss in Louisiana of ca. 6,900 km2 until 2100, under the medium SLR scenario (RCP4.5). This loss is triggered by insufficient sediment availability for the marshes to keep pace with SLR in situ. Hence, Törnqvist et al.’s claim that our model underestimates future wetland loss on the US Gulf coast is incorrect. Rather, we demonstrate that our global-scale model predictions of wetland losses are comparable to regional estimates.
- Published
- 2020
- Full Text
- View/download PDF
47. Engaging young working class men in the delivery of sex and relationships education
- Author
-
Sally Brown and Fiona McQueen
- Subjects
media_common.quotation_subject ,education ,Sex education ,Education ,Developmental psychology ,03 medical and health sciences ,Families and Relationships ,masculinity ,class ,media_common ,Sex and Relationships Education ,Class (computer programming) ,Public health ,030505 public health ,Social Sciences Research Group ,05 social sciences ,Gender ,HQ The family. Marriage. Woman ,613.9071 Medicine & health - sex education ,Working class ,Scotland ,050903 gender studies ,Health ,Masculinity ,Reproductive health ,Early adolescents ,Sex and relationships education ,Mental health ,0509 other social sciences ,0305 other medical science ,Psychology ,Social justice ,young men ,Social Sciences (miscellaneous) - Abstract
Despite a substantial body of research on young people’s wishes about the content and delivery of sex and relationships education (SRE), studies still indicate dissatisfaction with the way lessons are provided. This discussion takes place in a public health context where young people’s sexual activity is viewed negatively and as a risk to health, and advice focusses on the need to prevent unwanted pregnancies and sexually transmitted infections. This focus on risk clashes with cultural representations of sexuality, and particularly male sexuality, which focus on pleasure and risk taking. In this paper, we present insights from workshops provided by a local charity to boys aged 14-15 in a school in one of the most deprived areas in Edinburgh, Scotland. We held four focus groups with a total of 20 boys and interviewed the workshop providers and the school guidance teacher. The boys valued having men from outside school talking to them about sex and relationships in ways that made them feel respected. They were keen to learn more about relationships, highlighting the need to focus on how SRE is delivered to young working class men.
- Published
- 2020
48. Stakeholder expectations of the public in local coastal flood risk management in England
- Author
-
Robert J. Nicholls, Emma L. Tompkins, Sally Brown, and Sien van der Plank
- Subjects
Geography ,Flood myth ,business.industry ,Human settlement ,Preparedness ,Stakeholder ,Public debate ,Public engagement ,business ,Coastal flood ,Environmental planning ,Risk management - Abstract
The flood risk management (FRM) doctrine that drives coastal flood preparedness in England acknowledges that not all floods can be prevented. Subsequently, beyond flood prevention other measures such as control, acceptance, adaptation, and redistribution constitute part of both national management policy and local policy implementation. The aim of this paper is to analyse the challenges of stakeholders implementing FRM policy locally, and their expectations of the public regarding coastal flood risk. We analyse the challenges from engineering, planning and insurance perspectives, through thematic analysis of semi-structured interviews in two case studies in contrasting English regions. In the North West case study, covering parts of the Lancashire and Cumbrian coastlines, there is a contrast between the ongoing significant investment on the Fylde Peninsula (in 2015-2021, ~£120 million will be invested on coastal protection schemes) and the Cumbrian coastline, where a strategy is still being produced. In the South, an area composed of parts of the Dorset, Hampshire and the Isle of Wight coastlines was studied. Similarly to the North West, this area encompasses contrasting coastlines of significant settlements as well as more sparsely populated coast. Both cases have a legacy of coastal defences as well as more rural stretches of coastline with a defence legacy but less contemporary spending. Thus, it was possible to compare responses across stakeholder groups and case areas experiencing locally different environmental, social and economic conditions. A set of 45 interviewees (stakeholders with involvement or interest in coastal flood risk in the North West or South coast) were questioned regarding the costs, timing, power, responsibility, acceptability, equity, and effectiveness of FRM. Responses were coded and analysed using thematic analysis. Results suggest in the case study areas there is a disjuncture between the stakeholders’ perceived need for increased public debate on a longer-term, more holistic vision for the coast, and a public who is considered to be largely unaware, uninvolved and not feeling responsible for coastal FRM. While the Environment Agency and Local Authorities have clear, local and regional FRM responsibilities through the Flood and Water Management Act 2010, the respondents in the North West and South case areas desire further devolution of these responsibilities to the household and the individual. Simultaneously, they perceive the public to be currently unaware of their flood risk and not very involved in its management. It may be necessary to resolve these existing public engagement issues before the public can become involved in any meaningful way in the desired long-term, integrated and holistic vision for the coast, including and beyond FRM.
- Published
- 2020
- Full Text
- View/download PDF
49. Land raising as a solution to sea-level rise: an analysis of coastal flooding on an artificial island in the Maldives
- Author
-
Robert J. Nicholls, Zammath Khaleel, Maurice McCabe, Daniel Lincke, Jochen Hinkel, Matthew P. Wadey, Sally Brown, and Ali Shareef
- Subjects
defence ,Environmental Engineering ,010504 meteorology & atmospheric sciences ,lcsh:Disasters and engineering ,Natural resource economics ,Land claim ,land claim ,Geography, Planning and Development ,0211 other engineering and technologies ,adaptation ,02 engineering and technology ,01 natural sciences ,lcsh:River protective works. Regulation. Flood control ,flooding ,island ,Safety, Risk, Reliability and Quality ,Coastal flood ,0105 earth and related environmental sciences ,Water Science and Technology ,021110 strategic, defence & security studies ,Flood myth ,Flooding (psychology) ,lcsh:TC530-537 ,Elevation ,lcsh:TA495 ,Raising (metalworking) ,Water level ,Sea level rise ,sea‐level rise ,Environmental science - Abstract
The Maldives (land elevation approximately 1 m above mean sea level) is often associated with the threat of rising sea levels. Land scarcity due to population pressure is also a major issue. In the late 1990s a new 1.9km2 1.8 m high artificial island, Hulhumalé was created for urban expansion, including an allowance for sea‐level rise. This paper assesses flood exposure through an extreme water level scenario on Hulhumalé taking into account sea‐level rise and analyses potential adaptation options to extend island life. Results indicate that overtopping is likely to occur with 0.6 ± 0.2 m of sea‐level rise, with more severe, widespread flooding with 0.9 ± 0.2 m of sea‐level rise. If the Paris Agreement goals are met, flooding is not anticipated this century. However, under a non‐mitigation scenario, flooding could occur by the 2090s. Building seawalls 0.5, 1.0, and 1.5 m high could delay flooding for 0.2, 0.4, and 0.6 m of sea‐level rise, respectively. Land raising has been successful in Hulhumalé in reducing flood risk simultaneous to addressing development needs. Whilst new land claim and raising can be cost‐effective, raising developed land provides greater challenges, such as timeliness with respect to infrastructure design lives or financial costs. Thus the transferability and long‐term benefits of land raising requires further consideration.
- Published
- 2020
50. Revista electrónica de investigación y evaluación educativa
- Author
-
Hilda Mar Rodríguez Gómez, Tijs Rotsaert, Gregorio Rodríguez-Gómez, María Soledad Ibarra-Sáiz, David Boud, Marta Lorena Salinas Salazar, Sally Brown, and Didáctica
- Subjects
Value (ethics) ,Medios de evaluación ,Reflection (computer programming) ,Higher education ,Educación ,Social Sciences ,Assessment tasks ,Tecnologías que mejoran la evaluación ,Assessment ,Education ,Assessment as learning ,Order (exchange) ,evaluación sostenible ,Retroalimentación ,Sociology ,Sustainable assessment ,Technology enhanced assessment ,Evaluación ,FEEDBACK ,business.industry ,Evaluación como aprendizaje ,Participation ,Sign (semiotics) ,tareas de evaluación ,tecnología de la educación ,proceso de aprendizaje ,Assessment tools ,Participación ,Authentic assessment ,Dominance (economics) ,Engineering ethics ,business ,Social responsibility - Abstract
The pending challenge of assessment in higher education, although also at other educational levels, continues to be its effective link with student learning. Students' strategic learning could and should be achieved by the assessment. This paper arises from the attempt to answer the question about what would be the future of assessment in higher education and it is presented under the form of a collaborative text that was elaborated by all the authors who sign it. This contribution offers a joint reflection by various authors from different contexts and regions on three essential aspects. First, the need for reflection and a change in assessment based on current trends that are demonstrating their timeliness and validity is highlighted. A second issue focuses on the value of technology for the changes that are taking place on assessment, but as long as it adapts to its principles and, therefore, does not imply a return to the last century under the dominance of models today widely overcome. Together with the use of technology-enhanced assessment, the interrelationship between assessment and learning implies to redesign assessment practices, to incorporate proposals from the fields of social justice and sustainable assessment, the design of authentic assessment tasks, to promote feedback and encourage students’ participation. In brief, to collaborate to develop the students' evaluative judgment in order to achieve free, socially responsible and fair citizens, El reto pendiente de la evaluación en educación superior, aunque también en otros niveles, sigue siendo su vinculación efectiva con el aprendizaje de los estudiantes. A través de la evaluación se puede y debe conseguir un aprendizaje estratégico del estudiantado. Esta aportación surge a partir del intento de dar respuesta al interrogante sobre cuál sería el futuro de la evaluación en la educación superior, presentándose la misma bajo la forma de un texto elaborado de forma colaborativa entre todos los autores que la firman. Se ofrece así una reflexión conjunta de diversos autores de diferentes contextos y regiones sobre tres aspectos esenciales. En primer lugar, se resalta la necesidad de reflexión y un cambio en la evaluación basado en las tendencias actual es que están demostrando su oportunidad y validez. Un segundo aspecto se centra en el valor de la tecnología en los cambios que se están produciendo en la evaluación, pero siempre que se adapte a sus principios y, por lo tanto, no implique una vuelta al siglo pasado bajo el dominio de modelos hoy ampliamente superados. Interrelacionar evaluación y aprendizaje junto a la utilización de tecnologías que mejoran la evaluación implica, finalmente, rediseñar las prácticas evaluativas incorporando propuestas desde los ámbitos de la justicia social y la evaluación sostenible, el diseño de tareas de evaluación auténticas, propiciar retroalimentación de los procesos y fomentar la participación del estudiantado. En definitiva, colaborar en la formación del juicio evaluativo del estudiantado para conseguir ciudadanos libres, socialmente responsables y justos
- Published
- 2020
Catalog
Discovery Service for Jio Institute Digital Library
For full access to our library's resources, please sign in.