Internet Interdisciplinary Institute

Although urban greening is universally recognized as an essential part of sustainable and climate-responsive cities, a growing literature on green gentrification argues that new green infrastructure, and greenspace in particular, can contribute to gentrification, thus creating social and racial inequalities in access to the benefits of greenspace and further environmental and climate injustice. In response to limited quantitative evidence documenting the temporal relationship between new greenspaces and gentrification across entire cities, let alone across various international contexts, we employ a spatially weighted Bayesian model to test the green gentrification hypothesis across 28 cities in 9 countries in North America and Europe. Here we show a strong positive and relevant relationship for at least one decade between greening in the 1990s-2000s and gentrification that occurred between 2000-2016 in 17 of the 28 cities. Our results also determine whether greening plays a "lead", "integrated", or "subsidiary" role in explaining gentrification.

Oteros-Rozas, E., B. Martín-López, T. Daw, E. L. Bohensky, J. Butler, R. Hill, J. Martin-Ortega, A. Quinlan, F. Ravera, I. Ruiz-Mallén, M. Thyresson, J. Mistry, I. Palomo, G. D. Peterson, T. Plieninger, K. A. Waylen, D. Beach, I. C. Bohnet, M. Hamann, J. Hanspach, K. Hubacek, S. Lavorel and S. Vilardy 2015. Participatory scenario planning in place-based social-ecological research: insights and experiences from 23 case studies. Ecology and Society 20(4):32.http://dx.doi.org/10.5751/ES-07985-200432

The global COVID-19 pandemic is affecting people’s work-life balance across the world. For academics, confinement policies enacted by most countries have implied a sudden switch to home-work, a transition to online teaching and mentoring, and an adjustment of research activities. In this article we discuss how the COVID-19 crisis is affecting our profession and how it may change it in the future. We argue that academia must foster a culture of care, help us refocus on what is most important, and redefine excellence in teaching and research. Such re-orientation can make academic practice more respectful and sustainable, now during confinement but also once the pandemic has passed. We conclude providing practical suggestions on how to renew our practice, which inevitably entails re-assessing the social-psychological, political, and environmental implications of academic activities and our value systems.

Supported by a large body of scholarship, it is increasingly orthodox practice for cities to deploy urban greening interventions to address diverse socioenvironmental challenges, from protecting urban ecosystems to enhancing built environments and climate resilience or improving health outcomes. In this article, we expand the theoretical boundaries used to challenge this growing orthodoxy by laying out a nuanced framework that advances critical urban environmental justice scholarship. Beginning from the now well-supported assumption that urban greening is a deeply political project often framed by technocratic principles and promotional claims that this project will result in more just and prosperous cities, we identify existing contributions and limits when examining urban green inequities through the traditional lenses of distributional, recognition, and procedural justice. We then advocate for and lay out a different analytical framework for analyzing justice in urban greening. We argue that new research must uncover how persistent domination and subordination prevent green interventions from becoming an emancipatory antisubordination, intersectional, and relational project that considers the needs, identities, and everyday lives of marginalized groups. Finally, we illustrate our framework’s usefulness by applying it to the analysis of urban residents’ (lack of) access to urban greening and by operationalizing it for two different planning and policy domains: (1) greening for well-being, care, and health and (2) greening for recreation and play. This final analysis serves to provide critical questions and strategies that can hopefully guide new urban green planning and practice approaches.

People depend on functioning ecosystems, which provide benefits that support human existence and wellbeing. The relationship between people and nature has been experienced and conceptualized in multiple ways. Recently, ecosystem services (ES) concepts have permeated science, government policies, multi-national environmental agreements, and science–policy interfaces. In 2017, the Intergovernmental Science-Policy Platform on Biodiversity and Ecosystem Services (IPBES) introduced a new and closely related concept – Nature’s Contributions to People (NCP). The introduction of NCP has sparked some lively discussion and confusion about the distinguishing characteristics between ES and NCP. In order to clarify their conceptual relation, we identify eleven specific claims about novel elements from the latest NCP literature and analyze how far ES research has already contributed to these corresponding conceptual claims in the existing ES literature. We find a mixed-picture, where on six specific conceptual claims (culture, social sciences and humanities, indigenous and local knowledge, negative contributions of nature, generalizing perspective, non-instrumental values and valuation) NCP does not differ greatly from past ES research, but we also find five conceptual claims (diverse worldviews, context-specific perspective, relational values, fuzzy and fluid reporting categories and groups, inclusive language and framing) where NCP provides novel conceptualizations of people and nature relations.

Women are underrepresented in STEM (science, technology, engineering, and mathematics) careers, and this poses new challenges at the dawn of the era of digital transformation. The goal of the present study is to demonstrate how female role models influence girls' preferences for STEM studies. This paper evaluates a role-model intervention in which female volunteers working in STEM go into schools to talk to girls about their careers. The study was conducted with 304 girls, from 12 years old (sixth primary grade) to 16 years old (fourth secondary grade), both before and after the role-model sessions. An adaptation of the expectancy-value theory of achievement motivation is used to test the extent to which this role-model intervention improves girls' beliefs that they can be successful in STEM fields and increases their likelihood of choosing a STEM career. The results of multigroup structural equation modeling analysis show that on average, the role-model intervention has a positive and significant effect on mathematics enjoyment, importance attached to math, expectations of success in math, and girls' aspirations in STEM, and a negative effect on gender stereotypes. Additionally, the female role-model sessions significantly increase the positive impact of expectations of success on STEM choices. Finally, the moderation role of the counterstereotypical content of the role-model sessions is tested. The results show that the higher the counterstereotypical character of the sessions, the higher the relationship between expectations of success in math and the choice of STEM. These results are discussed regarding their implications for long-term STEM engagement.

In recent years, the Smart City has become a very popular concept amongst policy makers and urban planners. In a nutshell, the Smart City refers to projects and planning strategies that aim to join up new forms of inclusive and low-carbon economic growth based on the knowledge economy through the deployment of information and communication technologies. However, at the same time as new urban Smart interventions are being designed and applied, insufficient attention has been paid to how these strategies are inserted into the wider political economy and, in particular, the political ecology of urban transformation. Therefore, in this paper we critically explore the implementation of the Smart City, tracing how the ‘environment’ and environmental concerns have become an organising principle in Barcelona’s Smart City strategy. Through an urban political ecology prism we aim to critically reflect upon the contradictions of the actually existing Smart City in Barcelona and how Smart discourses and practices might be intentionally or unintentionally mobilised in ways that serve to depoliticise urban redevelopment and environmental management. The paper stresses the need to repoliticise the debates on the Smart City and put citizens back at the centre of the urban debate.

The Convention on Biological Diversity is defining the goals that will frame future global biodiversity policy in a context of rapid biodiversity decline and under pressure to make transformative change. Drawing on the work of Indigenous and non-Indigenous scholars, we argue that transformative change requires the foregrounding of Indigenous peoples' and local communities' rights and agency in biodiversity policy. We support this argument with four key points. First, Indigenous peoples and local communities hold knowledge essential for setting realistic and effective biodiversity targets that simultaneously improve local livelihoods. Second, Indigenous peoples' conceptualizations of nature sustain and manifest CBD's 2050 vision of "Living in harmony with nature." Third, Indigenous peoples' and local communities' participation in biodiversity policy contributes to the recognition of human and Indigenous peoples' rights. And fourth, engagement in biodiversity policy is essential for Indigenous peoples and local communities to be able to exercise their recognized rights to territories and resources.

Higher Education Institutions (HEIs) have the mandate of promoting sustainability through addressing the Agenda 2030. However, how this is being understood and framed in both discourse and practice by HEIs remains an underexplored issue. This article interrogates the concept of sustainability embraced by ten key HEIs networks at global and regional levels while identifying and discussing the main pathways for action displayed. We rely on HEIs networks’ data from available online documents related to the Agenda 2030. “Greening” is the dominant sustainability discourse among the global and many regional HEIs networks, that is, the one that refers to the links between people, planet and profit. Two other discourses are minor and regional, “resilience” and “alternative”. The “alternative” discourse is the only one entailing a critical approach to the Agenda 2030 goals. All networks promote changes in HEIs organizational culture to embed sustainability values in strategic planning, academic and managerial work. Yet there is a need for further engagement with society to readdress HEIs societal role. Deep and critical reflection of the worldviews, contradictions and tensions in the discourses and practices proposed by HEIs networks at global and regional scales is also needed to build common pathways toward sustainability.

Current logistics and transportation (L&T) systems include heterogeneous fleets consisting of common internal combustion engine vehicles as well as other types of vehicles using “green” technologies, e.g., plug-in hybrid electric vehicles and electric vehicles (EVs). However, the incorporation of EVs in L&T activities also raise some additional challenges from the strategic, planning, and operational perspectives. For instance, smart cities are required to provide recharge stations for electric-based vehicles, meaning that investment decisions need to be made about the number, location, and capacity of these stations. Similarly, the limited driving-range capabilities of EVs, which are restricted by the amount of electricity stored in their batteries, impose non-trivial additional constraints when designing efficient distribution routes. Accordingly, this paper identifies and reviews several open research challenges related to the introduction of EVs in L&T activities, including: (a) environmental-related issues; and (b) strategic, planning and operational issues associated with “standard” EVs and with hydrogen-based EVs. The paper also analyzes how the introduction of EVs in L&T systems generates new variants of the well-known Vehicle Routing Problem, one of the most studied optimization problems in the L&T field, and proposes the use of metaheuristics and simheuristics as the most efficient way to deal with these complex optimization problems.

BACKGROUND: Recent publications on YouTube have advocated its potential for patient education. However, a reliable description of what could be considered quality information for patient education on YouTube is missing. OBJECTIVE: To identify topics associated with the concept of quality information for patient education on YouTube in the scientific literature. METHODS: A literature review was performed in MEDLINE, ISI Web of Knowledge, Scopus, and PsychINFO. Abstract selection was first conducted by two independent reviewers; discrepancies were discussed in a second abstract review with two additional independent reviewers. Full text of selected papers were analyzed looking for concepts, definitions, and topics used by its authors that focused on the quality of information on YouTube for patient education. RESULTS: In total, 456 abstracts were extracted and 13 papers meeting eligibility criteria were analyzed. Concepts identified related to quality of information for patient education are categorized as expert-driven, popularity-driven, or heuristic-driven measures. These include (in descending order): (1) quality of content in 10/13 (77%), (2) view count in 9/13 (69%), (3) health professional opinion in 8/13 (62%), (4) adequate length or duration in 6/13 (46%), (5) public ratings in 5/13 (39%), (6) adequate title, tags, and description in 5/13 (39%), (7) good description or a comprehensive narrative in 4/13 (31%), (8) evidence-based practices included in video in 4/13 (31%), (9) suitability as a teaching tool in 4/13 (31%), (10) technical quality in 4/13 (31%), (11) credentials provided in video in 4/13 (31%), (12) enough amount of content to identify its objective in 3/13 (23%), and (13) viewership share in 2/13 (15%). CONCLUSIONS: Our review confirms that the current topics linked to quality of information for patient education on YouTube are unclear and not standardized. Although expert-driven, popularity-driven, or heuristic-driven measures are used as proxies to estimate the quality of video information, caution should be applied when using YouTube for health promotion and patient educational material.

This paper empirically examines the impact of the interactivity elicited by e-learning environments for higher education. By considering the underlying processes of imagery, spatial presence, copresence and flow, we analyse how interactivity affects users’ responses towards the learning environment, including their actual continuance behaviour. We validate our conceptual model by using survey and registrar data obtained from 2530 students of an open, distance university in the European Higher Education Area. The results suggest that the interactivity elicited by an e-learning environment unleashes imagery that in turn facilitates spatial presence and copresence as well as flow. Significant paths are also found from interactivity to flow and from flow to e-learner response variables (attitude, intention to continue and actual continuance behaviour). The paper provides a novel account of the presence and flow-enabling mechanisms in e-learning and offers novel knowledge on how higher education institutions can facilitate e-learners’ continuance behaviour.

This article analyzes degrowth, a project of radical socioecological transformation calling for decolonizing the social imaginary from capitalism's pursuit of endless growth. Degrowth is an advanced reincarnation of the radical environmentalism of the 1970s and speaks to pertinent debates within geography. This article benefits from Ursula Le Guin's fantasy world to advance the theory of degrowth and respond to criticisms that degrowth offers an unappealing imaginary, which is retrogressive, Malthusian, and politically simplistic. We argue instead that degrowth is on purpose subversive; it brings the past into the future and into the production of the present; it makes a novel case for limits without denying that scarcity is socially produced; and it embraces conflict as its constitutive element. We discuss the politics of scale of the incipient degrowth movement, which we find theoretically wanting, yet creative in practice.

Small-scale fisheries are an important source of livelihoods, particularly among poor coastal populations. To improve fisheries’ condition and maximize their contribution to human welfare, co-management approaches have proliferated worldwide. In this article, we conduct a systematic review of academic literature to examine the context and attributes of co-management initiatives in small-scale fisheries, and their expected outcomes. The review suggests that a supporting legal and institutional framework facilitates the emergence of co-management, because it contributes to clarify and legitimize property rights over fish resources. It is also found that co-management delivers both ecological and social benefits: it increases the abundance and habitat of species, fish catches, actors’ participation, and the fishery’s adaptive capacity, as well as it induces processes of social learning. Furthermore, co-management is more effective if artisanal fishers and diverse stakeholders become involved through an adaptive institutional framework. However, the review also suggests that more research is needed to discern when co-management initiatives can transform pre-existing conflicts, challenge power asymmetries and distribute benefits more equitably.

Differential privacy is a popular privacy model within the research community because of the strong privacy guarantee it offers, namely that the presence or absence of any individual in a data set does not significantly influence the results of analyses on the data set. However, enforcing this strict guarantee in practice significantly distorts data and/or limits data uses, thus diminishing the analytical utility of the differentially private results. In an attempt to address this shortcoming, several relaxations of differential privacy have been proposed that trade off privacy guarantees for improved data utility. In this paper, we argue that the standard formalization of differential privacy is stricter than required by the intuitive privacy guarantee it seeks. In particular, the standard formalization requires indistinguishability of results between any pair of neighbor data sets, while indistinguishability between the actual data set and its neighbor data sets should be enough. This limits the data controller's ability to adjust the level of protection to the actual data, hence resulting in significant accuracy loss. In this respect, we propose individual differential privacy, an alternative differential privacy notion that offers the same privacy guarantees as standard differential privacy to individuals (even though not to groups of individuals). This new notion allows the data controller to adjust the distortion to the actual data set, which results in less distortion and more analytical accuracy. We propose several mechanisms to attain individual differential privacy and we compare the new notion against standard differential privacy in terms of the accuracy of the analytical results.

This article explores the adoption of agile methods for the management of projects in collaborative research initiatives. The use of the scrum framework, a specific set of agile principles and practices for self-organizing cross-functional teams in software development projects, is currently being expanded to other types of organizations and knowledge management processes. The study addresses the extent to which key principles and tools usually used in scrum, due to their potentially positive influence on team dynamics and efficiency, can contribute to the collaborative management and coordination of tasks in research processes. The responses from interviews with 17 researchers, as well as participant observation and analysis of online activity, are examined and presented as a case study on the adoption of scrum practices in a distributed research centre dedicated to the evaluation of public policies. Results indicate that integrating agile methods and principles for interdisciplinary collaboration requires a high degree of flexibility and a "learn by doing" approach.

AIMS AND OBJECTIVES: To explore the quality of life and mental health of caregivers of children with cerebral palsy and to examine the impact of self-efficacy and coping strategies on these outcomes. BACKGROUND: Few studies analyse the impact of caring for a child with cerebral palsy on the caregivers' quality of life besides mental health. Also, less attention has been paid to the influence of caregiver's personal resources like self-efficacy or coping strategies on how they adjust to the child's illness and the care situation. DESIGN: Cross-section correlational design. METHODS: Sixty two parents of children with cerebral palsy completed measures to assess the quality of life (i.e. physical, environmental and social relationships), mental health (i.e. general mental health, depression and anxiety), self-efficacy and coping strategies. RESULTS: Parents of children with cerebral palsy had, in general terms, low levels of quality of life and mental health. Self-efficacy was related to most of the outcomes, whereas any of the coping strategies assessed was significantly related to the outcomes. CONCLUSIONS: Quality of life and mental health can be affected in caregivers of children with CP. Personal resources like self-efficacy also need attention as they can help in the understanding of the differences in these outcomes and the design of effective interventions. RELEVANCE OF CLINICAL PRACTICE: Self-efficacy should be a key element in interventions addressed to parents of children with CP to elicit a process of empowerment that can improve the well-being of the family as a whole.

The draft Post-2020 Global Biodiversity Framework commits to achievement of equity and justice outcomes and represents a "relational turn" in how we understand inclusive conservation. Although "inclusivity" is drawn on as a means to engage diverse stakeholders, widening the framing of inclusivity can create new tensions with regard to how to manage protected areas. We first offer a set of tensions that emerge in the light of the relational turn in biodiversity conservation. Drawing on global case examples applying multiple methods of inclusive conservation, we then demonstrate that, by actively engaging in the interdependent phases of recognizing hybridity, enabling conditions for reflexivity and partnership building, tensions can not only be acknowledged but softened and, in some cases, reframed when managing for biodiversity, equity, and justice goals. The results can improve stakeholder engagement in protected area management, ultimately supporting better implementation of global biodiversity targets.

Abstract. After a rockfall event, a usual post event survey includes qualitative volume estimation, trajectory mapping and determination of departing zones. However, quantitative measurements are not usually made. Additional relevant quantitative information could be useful in determining the spatial occurrence of rockfall events and help us in quantifying their size. Seismic measurements could be suitable for detection purposes since they are non invasive methods and are relatively inexpensive. Moreover, seismic techniques could provide important information on rockfall size and location of impacts. On 14 February 2007 the Avalanche Group of the University of Barcelona obtained the seismic data generated by an artificially triggered rockfall event at the Montserrat massif (near Barcelona, Spain) carried out in order to purge a slope. Two 3 component seismic stations were deployed in the area about 200 m from the explosion point that triggered the rockfall. Seismic signals and video images were simultaneously obtained. The initial volume of the rockfall was estimated to be 75 m3 by laser scanner data analysis. After the explosion, dozens of boulders ranging from 10−4 to 5 m3 in volume impacted on the ground at different locations. The blocks fell down onto a terrace, 120 m below the release zone. The impact generated a small continuous mass movement composed of a mixture of rocks, sand and dust that ran down the slope and impacted on the road 60 m below. Time, time-frequency evolution and particle motion analysis of the seismic records and seismic energy estimation were performed. The results are as follows: 1 – A rockfall event generates seismic signals with specific characteristics in the time domain; 2 – the seismic signals generated by the mass movement show a time-frequency evolution different from that of other seismogenic sources (e.g. earthquakes, explosions or a single rock impact). This feature could be used for detection purposes; 3 – particle motion plot analysis shows that the procedure to locate the rock impact using two stations is feasible; 4 – The feasibility and validity of seismic methods for the detection of rockfall events, their localization and size determination are comfirmed.

In this paper we explore the new orientation taken by Spanish water policy since the beginning of the 21st century and very specifically the shift towards desalination as an alternative to other water supply options such as river regulation or inter-basin water transfers. Desalination has been seen as the cure for everything that dams and inter-basin water transfers were unable to solve, including droughts, scarcities, social conflicts, environmental impacts, and political rivalries among the different Spanish regions. Desalination also means a new and powerful element in water planning and management that could provide water for the continuous expansion of the urban and tourist growth machine in Mediterranean Spain and thus relax possible water constraints on this growth. However, by 2012 most new desalination plants along the Mediterranean coast remained almost idle. Focusing on the case of the Mancomunidad de los Canales del Taibillla in South-eastern Spain, our aim is to develop a critical, integrated and reflexive perspective on the use of desalination as a source of water for urban and regional growth.