Month: July 2024
Below and Beyond the Signifier: Space as a Living Semiotic Horizon, a Key to Interculturality and a Challenge for Law
Abstract
This paper focus on the problem posed by the rigidity of categories to the translation/transaction operation of the intercultural approach to law. This rigidity holds subjects back from leaving the more structured paradigms (moral, social, cultural, legal) of their culture. The first methodological issue this paper seeks to clarify is to place the problem of categories within a narrowly delimited research horizon in which this issue can be treated with an appropriate degree of scientific rigor. This need seems to find a solution in a shift from the strictly legal plane to the linguistic plane. In linguistic terms, one could observe categories as the articulation of certain linguistic signs (signifier/signified) to a high degree of abstraction and fixity of meaning. The question, then, is whether and how it is possible to overcome the resistance of this elementary unit of language. This opens to the legal-theoretical problem a strictly linguistic (semiological and semiotic) line of inquiry. The research idea of this contribution is that the linguistic sign has spaces of resilience that remain unknown to the semiological view but visible to a semiotic view. A ‘bridge’ between the abstraction of the semiotic level and the concreteness of the legal level can be find in the most recent developments of cultural anthropology, which will be used here. Following this approach and these tools the aim of this paper is to show the potential of the sign observed from a semiotic perspective in drawing intersubjective and even interspecific semiotic lines useful to intercultural law. The method adopted here consists of an epistemological pluralism that holds together semiotics, anthropology and law, thus showing the fruitfulness of an openly interdisciplinary approach.
Vulnerability and narrative in later life
Abstract
Narrative gerontology considers how people age biographically as well as socially and biologically. Vulnerability as a process category and state of being remains undertheorized in the context of narratives of later life. It is argued that the narrative space for stories from old age privilege backward-looking stories that focus on positive milestones and support cultural narratives of a “life well lived.” Sad, emotionally laden or uncertain/unfinished stories that reveal vulnerabilities are rejected and potentially viewed as problematic. Using an illustrative case example of a study of resilience narratives and aging, this paper considers how the study authors position and identify resilience. Some interpretative judgements used in the research regarding who is resilient based on expressions of vulnerability are highlighted. Overall, the tensions between cultural and personal narratives that position older people as vulnerable subjects are considered and it is argued that vulnerability can be a great source of strength and meaning in later life.
Boundary Spanning Methodological Approaches for Collaborative Moose Governance in Eeyou Istchee
Abstract
Natural resource governance challenges are often highly complex, particularly in Indigenous contexts. These challenges involve numerous landscape-level interactions, spanning jurisdictional, disciplinary, social, and ecological boundaries. In Eeyou Istchee, the James Bay Cree Territory of northern Quebec, Canada, traditional livelihoods depend on wild food species like moose. However, these species are increasingly being impacted by forestry and other resource development projects. The complex relationships between moose, resource development, and Cree livelihoods can limit shared understandings and the ability of diverse actors to respond to these pressures. Contributing to this complexity are the different knowledge systems held by governance actors who, while not always aligned, have broadly shared species conservation and sustainable development goals. This paper presents fuzzy cognitive mapping (FCM) as a methodological approach used to help elicit and interpret the knowledge of land-users concerning the impacts of forest management on moose habitat in Eeyou Istchee. We explore the difficulties of weaving this knowledge together with the results of moose GPS collar analysis and the knowledges of scientists and government agencies. The ways in which participatory, relational mapping approaches can be applied in practice, and what they offer to pluralistic natural resource governance research more widely, are then addressed.
Actor Perceptions of the Governance Framework and Non-Carbon Benefits from the Ghana Cocoa Forest REDD+ Program: An Extended Q-Study of the Juabuso-Bia Hotspot Intervention Area
Abstract
The expansion of cocoa farms is a major driver of deforestation and emissions in Ghana’s high forest zone. The Ghana Cocoa Forest Reducing Emissions from Deforestation and Forest Degradation Program (REDD+) was launched as the world’s first commodity-based initiative to address emissions from deforestation caused by cocoa production and generate non-carbon benefits. Hotspot Intervention Areas were established to implement the Ghana Cocoa REDD+ program. This study combines Q-methodology with focus group discussions and interviews to assess stakeholder perceptions in the Juabuso-Bia cocoa landscape regarding the capacity of the Hotspot Intervention Area to facilitate the generation of governance and economic non-carbon benefits to sustain emission reductions. We found that introducing the Hotspot Intervention Area has re-centralized landscape governance, which, coupled with weak collaboration among stakeholders, has led to poor generation of non-carbon benefits. Furthermore, efforts to include women in the leadership structure of the Hotspot Intervention Area can be described as tokenism, and little has been done to improve land and tree tenure for vulnerable groups. This, combined with the low adoption of climate-smart cocoa practices, is likely to negatively affect the generation of economic non-carbon benefits. To overcome these challenges, we recommend reforming the Hotspot Intervention Area, bolstering community-level sensitization, improving access to decision-making spaces that will enhance the participation of women and minority groups in landscape governance, and improving farmers’ tenure security through a registration scheme for land and trees. These recommendations can ensure the efficient generation of non-carbon benefits, which are key to the success of REDD+.
Elephants in the Room — Analyzing Local Discourses for Sustainable Management of Bannerghatta National Park, South India
Abstract
Landscape governance challenges, particularly in peri-urban contexts like the Bannerghatta National Park (BNP) region in South India, exemplify ‘wicked’ problems due to their inherent complexities. These challenges arise from a mix of conflicting interests, policy ambiguities, and sociocultural dynamics, which often blur the definition of problems and hinder effective solutions. Despite apparent options for resolution, stakeholder disagreements and deep uncertainties about implementation strategies complicate governance. This study, therefore, has two broad objectives. The first objective is to analyze the local discourses surrounding planned policy interventions around the BNP region in South India. Based on the findings, the second objective is to draw insights for sustainable natural resource governance research and practice. We applied Q-methodology to understand the discourses that underpin various conflicts in the rapidly urbanizing elephant corridor at BNP. We elicited information on how various local actors frame solutions to current collective action challenges in the BNP landscape and their perspectives on the proposed eco-sensitive zone notification, as well as the functioning of current policy interventions concerning conservation and development. The study uncovers the micropolitics and power regimes underpinning various natural resource governance challenges and demonstrates the utility of the Q-methodology in bringing diverse perspectives together in response to ‘wicked’ governance challenges.
Improving mechanical properties of FSWed AA6061-T6 joint by controlling microstructural changes through utilization of stationary shoulder tool in presence of Al2O3 nanoparticles and external cooling
Abstract
A novel cooling-assisted stationary shoulder friction stir welding (SSFSW) was employed, using Al2O3 nanoparticles, to achieve high-strength joints in AA6061-T6. The approach resulted in improved mechanical properties, with the optimal joint achieving an efficiency of 91%, representing a substantial increase compared to the 77% efficiency achieved in submerged FSW with rotational shoulder (RFSW). This was accomplished through narrower weld zones, finer grain structure, maintained strengthening precipitates, and more symmetrical temperature and material flow fields. In contrast to RFSW, SSFSW samples exhibited a nugget zone with a grain structure in the nanometer range (900 nm) and a higher density of strengthening precipitates. The underwater SSFSW prevented weakening in the heat-affected zone by reducing the heat input and increasing the cooling rate. As a result, the minimum hardness shifted from the heat affected zone to its boundary with the thermo-mechanically affected zone. The addition of nanoparticles significantly contributed to joint strengthening, and the specimen prepared from the stir zone of the SSFSW-optimum sample achieved a tensile strength of 494 MPa. The primary mechanism of joint strengthening in SSFSW was grain boundary hardening, while quench hardening was the primary mechanism in RFSW. Additionally, the Orowan hardening mechanism had a more significant contribution in SSFSW due to the higher concentration of strengthening precipitates that were retained during the process.
Addressing Inequities in Access to Mental Healthcare: A Policy Analysis of Community Mental Health Systems Serving Minoritized Populations in North Carolina
Abstract
Racial and ethnic minoritized uninsured populations in the United States face the greatest barriers to accessing mental healthcare. Historically, systems of care in the U.S. were set up using inadequate evidence at the federal, state, and local levels, driving inequities in access to quality care for minoritized populations. These inequities are most evident in community-based mental health services, which are partially or fully funded by federal programs and predominantly serve historically minoritized groups. In this descriptive policy analysis, we outline the history of federal legislative policies that have dictated community mental health systems and how these policies were implemented in North Carolina, which has a high percentage of uninsured communities of color. Several gaps between laws passed in the last 60 years and research on improving inequities in access to mental health services are discussed. Recommendations to expand/fix these policies include funding accurate data collection and implementation methods such as electronic health record (EHR) systems to ensure policies are informed by extensive data, implementation of evidence-informed and culturally sensitive interventions, and prioritizing preventative services that move past traditional models of mental healthcare.
Differences in Achilles tendon mechanical properties between professional ballet dancers and collegiate athletes utilizing shear wave elastography
Abstract
Purpose
To report normative stiffness parameters obtained using shear wave elastography in dorsiflexion from the Achilles tendons in asymptomatic professional ballet dancers and compare them with college-level athletes.
Methods
An Institutional Review Board (IRB)-approved study consists of 28 professional ballet dancers and 64 asymptomatic collegiate athletes. The athletes were further subdivided into runner and non-runner disciplines. Shear wave elastography (SWE) measurements were made in maximum ankle dorsiflexion position.
Results and discussion
Forty-eight (52%) males and 44 (48%) females were examined with an overall mean age of 22.2 (± 3.8 years). There were no significant SWE differences between dominant and non-dominant legs in both groups and comparing spin vs. non-spin leg of ballet dancers (p > 0.05). Ballet dancers had significantly higher short-axis velocity values than runners and non-runners (2.34 m/s increase and 2.79 m/s increase, respectively, p < 0.001). Long-axis velocity was significantly higher in ballet dancers compared to non-runners (by 0.80 m/s, p < 0.001), but was not different between ballet dancers and runners (p > 0.05). Short-axis modulus was significantly higher in dancers compared to runners and non-runners (by 135.2 kPa and 159.2 kPa, respectively, p < 0.001). Long-axis modulus (LAM) was not significantly different in ballet dancers when compared to runners.
Conclusion
Asymptomatic professional ballet dancers exhibit greater short-axis tendon stiffness compared to athletes and greater long-axis tendon stiffness compared to non-runners but similar to runners. The functional benefit from elevated short-axis stiffness in dancers is not clear but may be related to greater axial loading and adaptations of the tendon matrix.
Climate change and energy security: the dilemma or opportunity of the century?
Abstract
This paper investigates the connection between climate change and energy security in Europe and provides empirical evidence that these issues are the two faces of the same coin. Using a panel of 39 European countries during the period 1980–2020, the empirical analysis presented in this paper indicates that increasing the share of nuclear, renewables, and other nonhydrocarbon energy and improving energy efficiency could lead to a significant reduction in carbon emissions and improve energy security throughout Europe. Accordingly, policies and reforms aimed at shifting away from hydrocarbons and increasing energy efficiency in distribution and consumption are key to mitigating climate change, reducing energy dependence, and minimizing exposure to energy price volatility.