Ancestral Coast Salish societies in the Pacific Northwest kept long-haired "woolly dogs" that were bred and cared for over millennia. However, the dog wool-weaving tradition declined during the 19th century, and the population was lost. In this study, we analyzed genomic and isotopic data from a preserved woolly dog pelt from "Mutton," collected in 1859. Mutton is the only known example of an Indigenous North American dog with dominant precolonial ancestry postdating the onset of settler colonialism. We identified candidate genetic variants potentially linked with their distinct woolly phenotype. We integrated these data with interviews from Coast Salish Elders, Knowledge Keepers, and weavers about shared traditional knowledge and memories surrounding woolly dogs, their importance within Coast Salish societies, and how colonial policies led directly to their disappearance.

ABSTRACT Cumulative effects assessment has been a longstanding challenge and is perhaps the most crucial component of project-level impact assessment. Alternative approaches to advance project-level cumulative effects assessment are developed based upon the findings of a literature review and key informant interviews. Alternative approaches are organized around key themes and cover: baselines; hybridization of sequential and integrated assessment; regional environmental assessment; the omnipresence of cumulative effects in project-level assessment; professional culture; and value-centrism.

Pain catastrophizing is understood as a negative cognitive and emotional response to pain. Researchers, advocates and patients have reported stigmatizing effects of the term in clinical settings and the media. We conducted an international study to investigate patient perspectives on the term pain catastrophizing. Open-ended electronic patient and caregiver proxy surveys were promoted internationally by collaborator stakeholders and through social media. 3,521 surveys were received from 47 countries (77.3% from the U.S.). The sample was mainly female (82.1%), with a mean age of 41.62 (SD 12.03) years; 95% reported ongoing pain and pain duration > 10 years (68.4%). Forty-five percent (n = 1,295) had heard of the term pain catastrophizing; 12% (n = 349) reported being described as a ‘pain catastrophizer’ by a clinician with associated high levels of feeling blamed, judged, and dismissed. We present qualitative thematic data analytics for responses to open-ended questions, with 32% of responses highlighting the problematic nature of the term. We present the patients’ perspective on the term pain catastrophizing, its material effect on clinical experiences, and associations with negative gender stereotypes. Use of patient-centered terminology may be important for favorably shaping the social context of patients’ experience of pain and pain care. PerspectiveOur international patient survey found that 45% had heard of the term pain catastrophizing, about one-third spontaneously rated the term as problematic, and 12% reported the term was applied to them with most stating this was a negative experience. Clinician education on patient-centered terminology may improve care and reduce stigma.

Chronic pain affects 1 in 5 youth, many of whom manage their pain using a biopsychosocial approach. The COVID-19 pandemic has impacted the way that healthcare is delivered. As part of a larger program of research, this study aimed to understand the impact of the pandemic on pediatric chronic pain care delivery including impact on patients’ outcomes, from the perspective of pediatric healthcare providers. A qualitative descriptive study design was used and 21 healthcare providers from various professional roles, clinical settings, and geographic locations across Canada were interviewed. Using a reflexive thematic analysis approach 3 themes were developed: (1) duality of pandemic impact on youth with chronic pain (i.e., how the pandemic influenced self-management while also exacerbating existing socioeconomic inequalities); (2) changes to the healthcare system and clinical practices (i.e., triaging and access to care); (3) shift to virtual care (i.e., role of institutions and hybrid models of care). These findings outline provider perspectives on the positive and negative impacts of the pandemic on youth with chronic pain and highlight the role of socioeconomic status and access to care in relation to chronic pain management during the pandemic in a high-income country with a publicly funded healthcare system.

IntroductionChildren with inherited metabolic diseases (IMDs) often have complex and intensive healthcare needs and their families face challenges in receiving high-quality, family centred health services. Improvement in care requires complex interventions involving multiple components and stakeholders, customised to specific care contexts. This study aims to comprehensively understand the healthcare experiences of children with IMDs and their families across Canada.Methods and analysisA two-stage explanatory sequential mixed methods design will be used. Stage 1: quantitative data on healthcare networks and encounter experiences will be collected from 100 parent/guardians through a care map, 2 baseline questionnaires and 17 weekly diaries over 5–7 months. Care networks will be analysed using social network analysis. Relationships between demographic or clinical variables and ratings of healthcare experiences across a range of family centred care dimensions will be analysed using generalised linear regression. Other quantitative data related to family experiences and healthcare experiences will be summarised descriptively. Ongoing analysis of quantitative data and purposive, maximum variation sampling will inform sample selection for stage 2: a subset of stage 1 participants will participate in one-on-one videoconference interviews to elaborate on the quantitative data regarding care networks and healthcare experiences. Interview data will be analysed thematically. Qualitative and quantitative data will be merged during analysis to arrive at an enhanced understanding of care experiences. Quantitative and qualitative data will be combined and presented narratively using a weaving approach (jointly on a theme-by-theme basis) and visually in a side-by-side joint display.Ethics and disseminationThe study protocol and procedures were approved by the Children’s Hospital of Eastern Ontario’s Research Ethics Board, the University of Ottawa Research Ethics Board and the research ethics boards of each participating study centre. Findings will be published in peer-reviewed journals and presented at scientific conferences.

AbstractThis chapter reviews the methods used to carry out coseismic landslide susceptibility and slope stability analyses, from the regional- to the site-scale and based on user needs, data requirements and constraints. Earthquake-induced landslide (EIL) triggering metrics (ground shaking) are discussed and linked to landslide severity and other environmental impacts likely to occur at different levels of ground shaking. Six case studies are used to explore the various methods of determining coseismic landslide susceptibility and slope stability analyses, the metrics they produce, the scale of applicability and data requirements. The key developments and challenges of each method are discussed and summarised. One such challenge is that the efficacy of each method is limited by the availability of the input data and/or the ability to derive it, irrespective of the project scale or need. Possibly the largest challenge for experts is the ability to transfer the results from such models into actionable information (e.g. hazard and risk analyses and engineering design) to support science-based decision-making.

ABSTRACT In their dual roles as community hubs and knowledge facilitators, libraries of the future will experience major change: they will have fewer books and increased available physical space; they will shift from content warehouses to content creation enablers; they will serve new types of visitors including digital natives, knowledge creators, and entrepreneurial learners. These trends will affect four tools used to achieve library goals: technology, collaboration, physical space, and people. This article summarizes a literature review, performed on behalf of the Squamish Public Library in British Columbia, Canada, that examined these future public library trends.

Models that capture relationships between a variety of social, economic, and environmental factors are useful tools for community planning; however, they are often complex and difficult for diverse audiences to understand. This creates challenges for participatory planning and community engagement. Conducted in the community of Squamish (British Columbia, Canada), this study develops and examines tools for communicating outcomes of a community scenario modelling exercise to diverse stakeholders. These tools are ( i) a “model explorer” and ( ii) realistic, immersive visualizations. The model explorer is an online, HTML5-based tool that can be used to learn about the model, view community scenario maps, and explore potential outcomes of the scenarios. The visualizations are virtual environments that are navigated from the first-person perspective, and they were developed using a combination of ArcGIS, Trimble SketchUp, Adobe Photoshop, and the Unity3D game engine. A local government and community stakeholder focus group and public open house event were held to solicit feedback on the scenarios and tools. Findings of the research suggest that the two types of tools can be used in a complementary fashion, and tool integration can better harness their respective strengths in a manner that comprehensively communicates the implications of different development pathways to diverse community members.

Every infant, child, and adolescent will experience pain at times throughout their life. Childhood pain ranges from acute to chronic, and includes procedural, disease-related, breakthrough, and other types of pain. Despite its ubiquity, pain is a major challenge for individuals, families, health-care professionals, and societies. As a private mental experience, pain is often hidden and can go undiscussed or ignored. Undertreated, unrecognised, or poorly managed pain in childhood leads to important and long-lasting negative consequences that continue into adulthood, including continued chronic pain, disability, and distress.

ABSTRACT The potential contribution of cost-benefit analysis to environmental assessment is assessed through a case study of a proposed Canadian oil project and a comparison of results with those of the method of economic impact analysis. While the latter concludes that the project would generate substantial economic benefits, the cost-benefit analysis concludes that the project would be a net loss to society and that new oil mining is uneconomic. The case study demonstrates that economic impact analysis can help inform decision-makers of projects’ economic impacts, but the cost-benefit analysis should be used to help inform decision-makers with respect to the contribution of projects to the public interest. It is time to move beyond relying solely on economic impact analysis to measure project benefits in environmental assessment decision-making.