Potential repellency of cedarwood oil from a novel extraction method to stored product insects

Producers lose 10-30% of crops during storage, processing, and marketing after harvest each year to stored product insects (1,2). Globally, there has been a rise in insecticide resistance to phosphine, the most common fumigant for these pests (3). As a result, producers need to diversify post-harvest IPM methods to preserve existing tools. One alternative strategy is push-pull, whereby a repellent is used to “push” an insect away from the commodity of interest, while also simultaneously “pulling” the insects to an alternate location away from the commodity using an attractant (4)(Fig. 1). This system notably requires a long-distance repellent. One potential repellent includes cedarwood oil, which has shown repellency to termites and ants (5,6). A novel extraction process for this compound has been developed, which leaves many of its main constituents intact (7). However, to date, this compound has never been assessed for repellency to post-harvest insects

The Inaccessibility of Accessible Web Design: Bringing Web Content Accessibility Guidelines to Mainstream Audiences

Web Content Accessibility Guidelines (WCAG) have been around since 1999, yet, as of 2018, less than 10% of websites meet accessibility compliance. The researcher hypothesizes this is because accessibility guidelines are a technical standard for web developers, industry content creators, and accessibility evaluation tool developers but this group of people only makes up a small portion of web content creators. With the use of content management systems (CMS), anyone with an internet connection and email address can create a website. Though some CMS platforms are beginning to integrate accessible design practices, the most common ones do not require content to be accessible to publish websites for public access. Some of these platforms have hard-to-find or missing accessibility features and do not provide descriptions or explanations of accessible design practices for anyone without prior knowledge to follow. This study addresses the knowledge gap in understanding why websites continue to be built inaccessibly by co-designing with the previously overlooked stakeholder group of self-taught web content creators who use CMS platforms. The main goal of this study is to develop a prototype designed to assist these web content creators in understanding and implementing accessibility guidelines without needing prior accessible design knowledge. The widespread implementation of this product would give mainstream audiences the power to create accessible content. This project aims to shift the onus of making content accessible to the content creators rather than the people affected by inaccessible content and inspire change toward a more accessible digital world

Adapting Menstrual Health Interventions for People with Intellectual Disabilities in Emergencies

The Bishesta campaign – a menstrual health intervention for people with intellectual disabilities and their caregivers in Nepal, was developed to help improve menstrual health for this population in non-humanitarian settings (Wilbur et al. 2021a). The campaign was developed by the London School of Hygiene & Tropical Medicine (LSHTM) and WaterAid and delivered in collaboration with the disability service provider, the Down Syndrome Society Nepal, and the Centre for Integrated Urban Development, a local WASH non-government organisation. Following a positive feasibility study (Wilbur et al. 2019a), the Bishesta campaign was ready for efficacy testing or adapting for another context. Due to the lack of attention to people with disabilities’ menstrual health during emergencies, World Vision and the LSHTM adapted the Bishesta campaign for humanitarian responses in Vanuatu and called it the Veivanua campaign. This Frontiers of Sanitation issue presents: the research that preceded the development of these campaigns, the two campaigns, explains the adaptation process, and documents critical considerations for others wishing to revise the campaigns for different settings. This issue will interest practitioners working in menstrual health for people with and without disabilities in the development or humanitarian context.SidaElrha’s Humanitarian Innovation Fund (HIF) programm

Menstrual Health Experiences of People with Intellectual Disabilities and Their Caregivers during Vanuatu's Humanitarian Responses: A Qualitative Study.

Attention to menstrual health in humanitarian responses is increasing, but evidence related to people with intellectual disabilities and their caregivers is absent. This study begins to address that. We applied purposive sampling to select 17 women and girls (aged 15-31) with intellectual disabilities, their 17 caregivers in SANMA province, Vanuatu, and seven key informants. We used in-depth interviews, PhotoVoice and ranking, and observation and analysed data thematically using Nvivo 12. We found that caregivers wished to maintain the person's safety and privacy, especially when menstruating, which reduced evacuation options. People with intellectual disabilities support requirements sometimes increased after emergencies. This meant caregivers were less able to work and recover from disasters. Caregivers requested the distribution of more reusable menstrual materials and a greater choice, including adult-sized diapers for menstruation and incontinence. Key informants noted that menstrual health interventions must always be delivered to people with intellectual disabilities and their caregivers so that menstrual health knowledge and practices exist before emergencies. We found that men and women supported people with intellectual disabilities' menstrual health, thus challenging gendered assumptions about caregiving. Efforts to achieve menstrual health for this population within disaster preparedness plans must be included. If not, families will fall further into poverty every time a disaster hits Vanuatu

Feasibility study of a menstrual health behaviour change intervention for women and girls with intellectual disabilities and their caregivers for Vanuatu's humanitarian responses

The Veivanua campaign is a menstrual health intervention for people with intellectual disabilities and their caregivers in Vanuatu's humanitarian setting. The campaign was adapted from the Bishesta campaign delivered in Nepal's development setting. This feasibility study is designed to assess the feasibility and acceptability of the Veivanua campaign to understand if efficacy testing is warranted. The Veivanua campaign was delivered to a preselected group of 30 young people (individuals with intellectual disabilities) and 35 caregivers (males and females). Data were collected through several qualitative tools to allow for methods triangulation: process monitoring, post-intervention in-depth interviews with caregivers and nine young people, observation of young persons, photovoice and ranking with two young people, campaign resource ranking, and key informant interviews with staff involved in the intervention. Data were analysed thematically using Nvivo 12. Results show that the Veivanua campaign is feasible. Male and female caregivers reported an increased ability to support young people's menstrual health and greater preparedness for the next emergency. Young people understood the training and applied their learning. Key informants want to scale up the intervention in their humanitarian responses. Several changes were made to the adapted campaign, but similar outcomes were recorded in Nepal and Vanuatu. All target behaviours improved, and campaign resources were used, but many caregivers found the menstrual calendar confusing. The intervention was not delivered with fidelity but responded to the context. The campaign cost more than the Bishesta campaign because procurement was more expensive in Vanuatu. In conclusion, this is the first intervention globally, so it begins to fill a substantial gap, but more must be done. As the Veivanua campaign is feasible, it requires efficacy testing in Vanuatu. It should also be adapted to humanitarian crises in other countries to support the menstrual health of this previously excluded population

The role of (dis)trust in disengagement and deradicalisation

CREST copyright requirements can be found at: https://crestresearch.ac.uk/about/copyright/When designing a disengagement or deradicalisation programme, who delivers it and how much they are trusted needs careful consideration. A systematic review of the disengagement and deradicalisation literature identified (dis)trust as playing a key filtering role in the disengagement and deradicalisation decision-making processes. It was found that the opportunities to leave a terrorist organisation are more likely to be successful when they are offered by an individual, organisation, or entity that is perceived by the would-be defector as being trustworthy. The same opportunity provided by a distrusted or less trusted entity is significantly less likely to lead to an organisational exit. Trust is most important at the initial stages of disengagement. However, if one is to have a sustained exit, these and other trusting relationships must be maintained

The Phoenix Model: disengagement and deradicalisation

CREST copyright requirements can be found at: https://crestresearch.ac.uk/about/copyright/This article provides an introduction to the Phoenix Model of Disengagement And Deradicalisation. In a review of disengagement and deradicalisation literature from 2017 to 2020, we identified 11 major themes: Opportunity, Disillusionment, (Dis)trust, Family and friends, Prison, Identity, Programme interventions, Formers, Security, Mental health, and Reintegration. Many of these themes have been flagged as significant factors in disengagement and deradicalisation before, though this is the first time they’ve been identified as a collective. This systematic approach allowed further analysis to develop a new model for understanding disengagement and deradicalisation processes which is outlined here

A systematic review of post-2017 research on disengagement and deradicalisation

This research was funded by the Centre for Research and Evidence on Security Threats – an independent Centre commissioned by the Economic and Social Research Council (ESRC Award: ES/N009614/1) and which is funded in part by the UK Security and intelligence agencies and Home Office.An urgent need exists for an empirically grounded understanding of the processes that lead individuals to disengage and deradicalise from terrorism and violent extremism. It is only with such empirically driven knowledge that appropriate interventions and programmes to assist in the successful reintegration of former terrorists and violent extremists can be designed, validated, updated and implemented. This report provides a systematic review of the post-2017 research on disengagement and deradicalisation (see Appendix A for methodology). After screening more than 83,000 documents, we found 95 reports which met the criteria for coding. This sample of reports was coded across eight core coding themes and a total of 123 individual variables (see Appendix B). Through the process of a systematic quality review, 29 articles were identified as meeting the criteria for full thematic analysis. In addition to this, the 30 most heavily cited pre-2017 papers (see Appendix C) on disengagement and deradicalisation were identified to be used as a comparative sample for the post-2017 publications. The analysis of that collection has allowed us to identify the major factors involved in these processes and to assess the extent to which knowledge and understanding is progressing in this critical field. Overall, the review found clear evidence of progress in our understanding of disengagement and deradicalisation. Comparison with the pre-2017 literature illustrates that valuable research is being conducted and published in the recent period using more robust research methods and which is providing new data for analysis and insight. The review found that research had identified a range of facilitative causes and barriers for disengagement and deradicalisation, though work is still needed to determine the weighting of these. Encouragingly, the review also found that the available evidence suggests that many interventions examined appear to have positive impacts. Relapse and recidivism occur but appears to be uncommon. Eleven major themes across the post-2017 research were identified and analyse

The inclusion of disability within efforts to address menstrual health during humanitarian emergencies: A systematized review

Introduction: Women and girls with disabilities may be excluded from efforts to achieve menstrual health during emergencies. The review objectives were to (1) identify and map the scope of available evidence on the inclusion of disability in menstrual health during emergencies and (2) understand its focus in comparison to menstrual health for people without disabilities in emergencies. Methods: Eligible papers covered all regions and emergencies. Peer-reviewed papers were identified by conducting searches, in February 2020 and August 2021, across six online databases (PubMed, MEDLINE, EMBASE, Global Health, ReliefWeb, and Cinahal Plus); gray literature was identified through OpenGrey, Gray Literature Report, Google Scholar, and Million Short. Eligible papers included data on menstrual health for women and girls with and without disabilities in emergencies. Results: Fifty-one papers were included; most focused on Southern Asia and man-made hazards. Nineteen papers contained primary research, whilst 32 did not. Four of the former were published in peer-reviewed journals; 34 papers were high quality. Only 26 papers mentioned menstrual health and disability in humanitarian settings, but the discussion was fleeting and incredibly light. Social support, behavioral expectations, knowledge, housing, shelter, water and sanitation infrastructure, disposal facilities, menstrual material availability, and affordability were investigated. Women and girls with disabilities rarely participated in menstrual health efforts, experienced reduced social support, and were less able to access water, sanitation and hygiene facilities, including disposal facilities. Cash transfers and hygiene kit distribution points were often inaccessible for people with disabilities; few outreach schemes existed. Hygiene kits provided were not always appropriate for people with disabilities. Caregivers (all genders) require but lack guidance about how to support an individual with disabilities to manage menstruation. Conclusion: Minimal evidence exists on menstrual health and disabilities in emergencies; what does exist rarely directly involves women and girls with disabilities or their caregivers. Deliberate action must be taken to generate data about their menstrual health requirements during humanitarian crises and develop subsequent evidence-based solutions. All efforts must be made in meaningful participation with women and girls with disabilities and their caregivers to ensure interventions are appropriate

Potential of APSIS-InSAR for measuring surface oscillations of tropical peatlands

Tropical peatland across Southeast Asia is drained extensively for production of pulpwood, palm oil and other food crops. Associated increases in peat decomposition have led to widespread subsidence, deterioration of peat condition and CO2 emissions. However, quantification of subsidence and peat condition from these processes is challenging due to the scale and inaccessibility of dense tropical peat swamp forests. The development of satellite interferometric synthetic aperture radar (InSAR) has the potential to solve this problem. The Advanced Pixel System using Intermittent Baseline Subset (APSIS, formerly ISBAS) modelling technique provides improved coverage across almost all land surfaces irrespective of ground cover, enabling derivation of a time series of tropical peatland surface oscillations across whole catchments. This study aimed to establish the extent to which APSIS-InSAR can monitor seasonal patterns of tropical peat surface oscillations at North Selangor Peat Swamp Forest, Peninsular Malaysia. Results showed that C-band SAR could penetrate the forest canopy over tropical peat swamp forests intermittently and was applicable to a range of land covers. Therefore the APSIS technique has the potential for monitoring peat surface oscillations under tropical forest canopy using regularly acquired C-band Sentinel-1 InSAR data, enabling continuous monitoring of tropical peatland surface motion at a spatial resolution of 20 m