RESUMEN
Low-temperature thermochronology is a powerful tool for constraining the thermal evolution of rocks and minerals in relation to a breadth of tectonic, geodynamic, landscape evolution, and natural resource formation processes through deep time. However, complexities inherent to these analytical techniques can make interpreting the significance of results challenging, requiring them to be placed in their geological context in 4-dimensions (3D + time). We present a novel tool for the geospatial archival, analysis and dissemination of fission-track and (U-Th)/He data, built as an extension to the open-access AusGeochem platform ( https://ausgeochem.auscope.org.au ) and freely accessible to scientists from around the world. To demonstrate the power of the platform, three regional datasets from Kenya, Australia and the Red Sea are placed in their 4D geological, geochemical, and geographic contexts, revealing insights into the tectono-thermal evolutions of these areas. Beyond facilitating data interpretation, the archival of fission track and (U-Th)/He (meta-)data in relational schemas unlocks future potential for greater integration of thermochronology and numerical geoscience techniques. The power of formatting data to interface with external tools is demonstrated through the integration of GPlates Web Service with AusGeochem, enabling thermochronology data to be readily viewed in their paleogeographic context through deep time from within the platform.
RESUMEN
Scholarship on idioms of distress has emphasized cross-cultural variation, but devoted less attention to intra-cultural variation-specifically, how the legitimacy of distress may vary according to the context in which it is expressed, social position, and interaction with medical categories of distress. This variation can pose challenges for interventionists seeking to establish culturally acceptable ways of identifying distress and creating relevant resources for recovery. We describe efforts over three years (2014-2016) to identify and adapt a culturally appropriate evidence-based intervention for depressed rural Appalachian women. Though the prevalence of depression among rural women is high, limited services and social barriers restrict treatment access. Formative research revealed varied understandings of distress. Depression was (a) medicalized as a treatable condition, (b) stigmatized as mental illness, (c) accepted as a non-pathological reaction to regional poverty and gendered caregiving responsibilities, (d) rejected as a worthy justification for seeking individual care, and (e) less represented in comparison to other competing forms of distress (i.e., multiple morbidities, family members' distress). In a small pilot trial, we applied an implementation science perspective to identify and implement appropriate evidence-based programming for the context. We outline how we reached Appalachian women despite these diverse understandings of depression and established a flexible medicalization of depression that enabled us to legitimize care-seeking, work with varied rural healthcare professionals, and engender culturally relevant support. Our adaptation and implementation of the concept of "mental health recovery" enabled the development of programming that furthered non-pathological communicative distress while resisting the normalization that silences women in the context of deep health disparities.
Asunto(s)
Depresión/psicología , Trastorno Depresivo/psicología , Distrés Psicológico , Psicoterapia/métodos , Mujeres/psicología , Adulto , Región de los Apalaches , Femenino , Humanos , Ciencia de la Implementación , Persona de Mediana Edad , Evaluación de Procesos y Resultados en Atención de Salud , Proyectos Piloto , Desarrollo de Programa , Población RuralRESUMEN
Adult hearing loss has a significant impact on communication and quality of life. In spite of effective methods of diagnosis and treatment, many rural adults face significant barriers and delays in accessing care. The purpose of this study is to characterize the impact of hearing loss and the barriers for hearing healthcare in rural adults. Using stratified purposeful sampling, the study design involved semi-structured phone interviews with adults in the Appalachian region of Kentucky between 2016 and 2017 to describe perceived susceptibility to hearing loss; knowledge of hearing loss; cues leading to help-seeking; barriers limited access to care; benefits of seeking help; and self-rated confidence in seeking treatment. Thematic qualitative analysis was performed to identify recurring content themes. Forty adults participated in the study. Participants reported susceptibility to noise induced hearing loss with infrequent hearing protection use. Participants described concern with hearing loss-related communication barriers that could affect compliance with medical care, employment performance, personal safety, and relationship communication. Rural adult expressed willingness to seek hearing healthcare but reported a lack of providers in rural areas. The cost and the lack of insurance coverage for hearing aids were the most clearly articulated obstacles influencing access to care. Hearing loss has a significant impact on adults in rural areas. A lack of providers and the overwhelming cost of treatment are barriers to care. Further research is needed to identify novel methods to support rural adults seeking affordable hearing healthcare.