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The purpose of this study is to encourage graduate students to facilitate a participatory mapping activity with high school students, to have their voices heard in the disaster risk reduction (DRR) agenda.

A participatory mapping, youth-led session, was conducted with 22 high school students, where they had to identify flood and landslide-prone areas. Then, they were asked to propose and plan DRR measures in collaboration with local partners in São Luiz do Paraitinga, Brazil.

The participatory method engaged the graduate students and the high school students in the DRR debate, allowing them to map hazards and vulnerabilities, and to discuss five incubation projects for enhancing DRR in the city.

This research highlights the importance of involving young people in DRR formulation and planning to build local capacities in younger generations. The outputs were shared with the local civil defense and a local non-governmental organization (NGO), who suggested recommendations to improve the five incubation projects.

The objective of this study was to investigate how participatory 3D mapping can promote local intergenerational engagement for disaster risk reduction.

This investigation was carried out in the city of São Luiz do Paraitinga, Brazil, where a low-cost participatory 3D model (P3DM) was used together with secondary methods (semi-structured interviews, round tables, discussions and presentations) to engage three local focus groups (the general public, high school employees and children) to visualize and interpret local hazards, vulnerabilities, capacities and risk mitigation measures.

Participants played with a 3D model, using it to express their memories about land use changes in the city and to share their knowledge about past disasters with children that have not faced them. They identified the impacts of the previous disasters and came up with proposals of risk mitigation measures, mostly non-structural.

When applied in a way that allows spontaneous and open public participation, the participatory 3D model can be a type of disaster imagination game that gives voice to oral histories, local knowledge, and which permits the intergenerational engagement for disaster risk reduction.

There is no consensus on the most effective way to foster entrepreneurship in educational institutions, and educational policies on entrepreneurial activity differ significantly amidst organizations and contexts. Thus, the objective of this research is to analyze influence of the college environment and entrepreneurial characteristics on the entrepreneurial intention of Brazilian high school/technical students.

The empirical research used partial least squares structural equation modeling (PLS-SEM) and a sample of 384 students of technical courses, such as Administration, Systems Development, Chemistry, Secretariat, among others.

The proposed model was validated, and the hypotheses were confirmed, proving suitable for high school/technical education. Assessing the high school environment with this model can help determine each organization's strengths and weaknesses and, indeed, the impacts on the ecosystems in which it operates. The results of the multi-group analysis indicate differences concerning the courses as well.

The main limitations involve non-probabilistic sampling procedures and the collection having been carried out with a single cross-section.

For managers and teachers, this article presents indicators to qualify the activities of the educational environment, considering teaching activities, extracurricular activities, fairs, actions of teachers and students, among other initiatives.

The article contributes to high school managers, particularly in technical schools, so that they understand the factors that influence the profile and entrepreneurial intention of students; in other words, something that can impact the lives of thousands of students, teachers and the community itself.

This research presents a novel analysis of the antecedents that drive student entrepreneurship in an underexplored educational context in a developing country. The results show the necessary conditions for technical schools to foster entrepreneurial activity, feeding innovation ecosystems with entrepreneurial talent.

Rethinking participation in disaster research and practice could be facilitated when practitioners are provided with opportunities to pause and reflect deeply on their work outside of the context of their own individual projects and organizational networks. The article draws from an extended collaboration between researchers from multiple countries and disciplines in a working group, which aimed at exploring ethics, participation and power in disaster management.

Under responsible engineering science and technology for disaster risk management, the authors undertook weekly meetings over four months to discuss various facets of adopting participatory methods in their individual projects in Nepal, India, the Philippines and the USA. The article develops a critical reflection of practice using an auto-ethnographical and poly-vocal approach.

The voluntary, digital, sustained, unstructured, recurring and inter-disciplinary characteristics of the authors' working group created an opportunity for researchers and practitioners from different fields and different national, cultural and linguistic backgrounds to come together and collectively issues related to participation, ethics and power.

In the paper, the authors do not offer a systematic evaluation of what was a fairly unique process. The paper offers no evaluation of the working group or others like it that focus on questions of replicability, scale and sustainability.

To the best of the authors' knowledge, the current work is a unique paper that focuses on situating multi-disciplinary practice within disaster risk management (DRM) and enhancing networks, capacities and expertise for professional education for engineers, physical and social scientists who are involved in research and practice. The polyvocal character of the presentation will help readers access the particular experiences of the participants, which reflect the deeply personal character of the subject matter.

This paper presents the experience of co-researching with persons with disabilities in Water, Sanitation and Hygiene (WASH) humanitarian programming using participatory methods that enable empowerment.

This paper focuses on methods that ensure the active participation of persons with disabilities as co-researchers. These methods include building the capacity of persons with disabilities on the research topic and instruments, pre-interview role-plays, field pilot testing, post-data collection debriefing and reflective learning through writing learning diaries.

This research shows that persons with disabilities have the drive and capacity to contribute to research. Methods such as continuous engagement, capacity building and feedback mechanisms are essential for their participation and influence in the research production process. These methods can provide empowering experiences for persons with disabilities. However, they are often time-consuming and can be convoluted.

Research conducted with persons with disabilities in disaster and humanitarian studies is still scarce. Consequently, resources on inclusive and participatory methodology involving persons with disabilities are minimal. Therefore, this article contributes to addressing this knowledge gap.

The stay-at-home orders were necessary to contain the spread of COVID-19 but have worsened social isolation and loneliness among older persons. Strategies to maintain social connections have been proposed. It is unclear if the reported experiences of social isolation and loneliness are comparable for older immigrants and if the proposed strategies are relevant to this vulnerable population. This study aimed to address this knowledge gap.

This scoping review addressed two questions: What evidence exists on the experience of social isolation and loneliness in older immigrants? What strategies can be beneficial to keep older immigrants socially connected during the COVID-19 pandemic? The search for relevant articles was done in several databases covering the scientific and gray literature, using keywords that reflect the diversity of terminology referring to the main concepts (isolation and loneliness) and target population (older immigrants). Discussion papers and research studies were reviewed, and the main points or findings were documented on data abstraction forms and summarized in a table. The information in the table was compared and contrasted to identify common themes.

Only six articles (four discussion papers and two studies) met the scoping review’s eligibility criteria. Concerns about interruptions of older immigrants’ social connection during the pandemic were partially corroborated with the studies’ results. Most participants shifted the medium of their contacts from in-person to telephone or social media, and perceived no change in the experience of loneliness. Those with high levels of loneliness reported heightened anxiety and depression. The proposed strategies entailed the use of technology to connect with others and to deliver services, outdoor group activities within the constraints of containment measures and provision of culturally tailored social programs or services.

The acceptability, feasibility and effectiveness of the proposed strategies should be examined to determine the best practices aimed to promote social connection among older immigrants within and outside the context of the pandemic.

The scoping review identified strategies that can be used to address social isolation and loneliness among older immigrants during the pandemic.

Service ecosystems are becoming an important domain of joint value creation and resource integration, and the literature in the field is burgeoning. The recent growth in the literature warrants consolidating the findings of the existing literature, summarizing the recent development and identifying avenues for more impactful future research on the topic. This study aims to map the service ecosystems research domain and synthesize insights by integrating qualitative content analysis with quantitative data analysis.

This paper uses algorithmic bibliometric review (quantitative) with VOSviewer and R-package and content analysis (qualitative) on 119 service ecosystems papers published between 2003 and 2020.

The bibliometric analysis uncovers the critical research domains, knowledge trajectories, influential authors and journals and author networks in the field. The content analysis identifies the four most important research themes (value creation, change triggers, strategic and entrepreneurial action and institutional embeddedness and agency) and provides an integrative view of the dynamics among these themes. The authors also find the need for more empirical and theory grounded research around these four themes. Furthermore, based on the review, the authors discuss the disciplinary identity of the service ecosystems field and suggest interesting future research opportunities, along with ideas for useful empirical approaches and theoretical extensions.

This study’s comprehensive analysis offers an overview of the evolution and identity of the service ecosystems research and identifies several promising opportunities for future research on service ecosystems.

The aim of this work was to evaluate the efficiency of subcritical conditions using different water–ethanol mixtures to recover antioxidant compounds from soybean seed coats (SSCs).

SSCs were subjected to high temperature and pressure conditions, using ethanol–water mixtures as extractive solvent, to obtain phenolic and flavonoid compounds with antioxidant activity. A mathematical model, namely one-site desorption kinetic model, was used to describe the extraction kinetics.

Temperature, solvent mass flow rate and solvent composition were studied, and the best extraction conditions were defined by a screening design. The maximum concentration of phenolics was obtained at 220 °C, 50% of ethanol and 2.5 g/min of solvent mass flow rate and a high antioxidant capacity toward different techniques was achieved. The one-site desorption kinetic model showed that before 30 min under optimal conditions, more than 90% of phenolics and flavonoids were recovered, a shorter extraction time than the commonly used at normal pressure and room temperature.

The seed coat is a major by-product of soybean processing, and it only markets as a low value ruminant feed. To date, there are no reports on the extract phenolics from SSCs by means of this methodology. The extraction technique described in this study provides a potential alternative for extraction of bioactive compounds from SSCs. This study contributes to adding value to this industrial waste and, ultimately, to optimize the postharvest production chain of soybean grains.