8 research outputs found
Connections to Home: Immigrant Material Culture in Northern Utah
This study explores how a group of Latin American immigrants in Cache Valley connects to \u27home\u27 through material culture. We analyzed 16 interviews in NVivo with Latin American immigrants for the whats, hows, whys, and effects of object exchange between the immigrants in the U.S. and people in their country of origin. We found that this excahnge helps immigrants remember their roots, maintain interpersonal relationships in their countries of origin, and build interpersonal relationships in the U.S. These immigrants also discussed objects of sentimental value. Some represented memories of in their origin countries. Others represented new memories created in the U.S. and their creation of a new home here in Utah. Material culture helps these immigrants connect to \u27home,\u27 both in the U.S. and their countries of origin
Gender, Family, and Community Attachment in a New Destination
As new immigrant destinations in the USA have become home to more settled immigrant populations, they are also becoming less male-dominated and attracting more women and families. But this process is occurring unevenly, with some new destinations much more attractive to women than others. The factors that might lead a destination to attract or retain women are not well understood. We draw on interviews with long-time Latin American residents in a non-metropolitan community in Utah with a fairly high proportion of women immigrants to analyze the ways in which gender and other factors relate to community attachment in this specific context. We examine gender differences in satisfaction with the community and experiences of discrimination and plans to remain in the community. Surprisingly, given current anti-immigrant trends in national politics, we found high levels of community attachment among both men and women. Although experiences of racism were common in our sample, many of the respondents were quick to downplay these experiences and focused instead on their overall positive assessment of the community. Women were more attuned to the experience of discrimination and less willing to downplay it. They were also less likely to have a long-term plan to remain in the community, but this appeared to be more related to their consideration of other family membersâ long-term plans, rather than due to their experiences of discrimination. These findings have implications for understanding gendered settlement patterns as well as for promoting immigrant integration at the local level in an unfavorable political context
QUBIC II: Spectro-Polarimetry with Bolometric Interferometry
Bolometric interferometry is a novel technique that has the ability to perform spectral imaging. A bolometric interferometer observes the sky in a wide frequency band and can reconstruct sky maps in several sub-bands within the physical band in post-processing of the data. This provides a powerful spectral method to discriminate between the cosmic microwave background (CMB) and astrophysical foregrounds. In this paper, the methodology is illustrated with examples based on the Q & U Bolometric Interferometer for Cosmology (QUBIC) which is a ground-based instrument designed to measure the B-mode polarization of the sky at millimeter wavelengths. We consider the specific cases of point source reconstruction and Galactic dust mapping and we characterize the point spread function as a function of frequency. We study the noise properties of spectral imaging, especially the correlations between sub-bands, using end-to-end simulations together with a fast noise simulator. We conclude showing that spectral imaging performance are nearly optimal up to five sub-bands in the case of QUBIC.Fil: Gamboa Lerena, MartĂn Miguel. Consejo Nacional de Investigaciones CientĂficas y TĂ©cnicas. Centro CientĂfico TecnolĂłgico Conicet - La Plata; Argentina. Universidad Nacional de La Plata. Facultad de Ciencias AstronĂłmicas y GeofĂsicas; ArgentinaFil: Landau, Susana Judith. Consejo Nacional de Investigaciones CientĂficas y TĂ©cnicas. Oficina de CoordinaciĂłn Administrativa Ciudad Universitaria. Instituto de FĂsica de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de FĂsica de Buenos Aires; Argentina. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de FĂsica; ArgentinaFil: Mennella, A.. UniversitĂ degli Studi di Milano; Italia. Istituto Nazionale di Fisica Nucleare; ItaliaFil: Scoccola, Claudia Graciela. Consejo Nacional de Investigaciones CientĂficas y TĂ©cnicas. Centro CientĂfico TecnolĂłgico Conicet - La Plata; Argentina. Universidad Nacional de La Plata. Facultad de Ciencias AstronĂłmicas y GeofĂsicas; ArgentinaFil: Almela, Daniel Alejandro. Consejo Nacional de Investigaciones CientĂficas y TĂ©cnicas. Oficina de CoordinaciĂłn Administrativa Parque Centenario. Instituto de TecnologĂa en DetecciĂłn y AstropartĂculas. ComisiĂłn Nacional de EnergĂa AtĂłmica. Instituto de TecnologĂa en DetecciĂłn y AstropartĂculas. Universidad Nacional de San MartĂn. Instituto de TecnologĂa en DetecciĂłn y AstropartĂculas; ArgentinaFil: Arnaldi, Luis Horacio. ComisiĂłn Nacional de EnergĂa AtĂłmica. Gerencia del Ărea de EnergĂa Nuclear. Instituto Balseiro; ArgentinaFil: Cobos Cerutti, Agustin Cleto. Consejo Nacional de Investigaciones CientĂficas y TĂ©cnicas. Oficina de CoordinaciĂłn Administrativa Parque Centenario. Instituto de TecnologĂa en DetecciĂłn y AstropartĂculas. ComisiĂłn Nacional de EnergĂa AtĂłmica. Instituto de TecnologĂa en DetecciĂłn y AstropartĂculas. Universidad Nacional de San MartĂn. Instituto de TecnologĂa en DetecciĂłn y AstropartĂculas; ArgentinaFil: Duca, Clara. Consejo Nacional de Investigaciones CientĂficas y TĂ©cnicas. Oficina de CoordinaciĂłn Administrativa Parque Centenario. Instituto de TecnologĂa en DetecciĂłn y AstropartĂculas. ComisiĂłn Nacional de EnergĂa AtĂłmica. Instituto de TecnologĂa en DetecciĂłn y AstropartĂculas. Universidad Nacional de San MartĂn. Instituto de TecnologĂa en DetecciĂłn y AstropartĂculas; ArgentinaFil: Etchegoyen, Alberto. Consejo Nacional de Investigaciones CientĂficas y TĂ©cnicas. Oficina de CoordinaciĂłn Administrativa Parque Centenario. Instituto de TecnologĂa en DetecciĂłn y AstropartĂculas. ComisiĂłn Nacional de EnergĂa AtĂłmica. Instituto de TecnologĂa en DetecciĂłn y AstropartĂculas. Universidad Nacional de San MartĂn. Instituto de TecnologĂa en DetecciĂłn y AstropartĂculas; ArgentinaFil: Ferreyro, Luciano Pablo. Consejo Nacional de Investigaciones CientĂficas y TĂ©cnicas. Oficina de CoordinaciĂłn Administrativa Parque Centenario. Instituto de TecnologĂa en DetecciĂłn y AstropartĂculas. ComisiĂłn Nacional de EnergĂa AtĂłmica. Instituto de TecnologĂa en DetecciĂłn y AstropartĂculas. Universidad Nacional de San MartĂn. Instituto de TecnologĂa en DetecciĂłn y AstropartĂculas; ArgentinaFil: Fracchia, Diego. Consejo Nacional de Investigaciones CientĂficas y TĂ©cnicas. Oficina de CoordinaciĂłn Administrativa Parque Centenario. Instituto de TecnologĂa en DetecciĂłn y AstropartĂculas. ComisiĂłn Nacional de EnergĂa AtĂłmica. Instituto de TecnologĂa en DetecciĂłn y AstropartĂculas. Universidad Nacional de San MartĂn. Instituto de TecnologĂa en DetecciĂłn y AstropartĂculas; ArgentinaFil: GarcĂa MĂ©ndez, Betania Sorybet. Consejo Nacional de Investigaciones CientĂficas y TĂ©cnicas. Oficina de CoordinaciĂłn Administrativa Parque Centenario. Instituto de TecnologĂa en DetecciĂłn y AstropartĂculas. ComisiĂłn Nacional de EnergĂa AtĂłmica. Instituto de TecnologĂa en DetecciĂłn y AstropartĂculas. Universidad Nacional de San MartĂn. Instituto de TecnologĂa en DetecciĂłn y AstropartĂculas; ArgentinaFil: GarcĂa Redondo, Manuel ElĂas. Consejo Nacional de Investigaciones CientĂficas y TĂ©cnicas. Oficina de CoordinaciĂłn Administrativa Parque Centenario. Instituto de TecnologĂa en DetecciĂłn y AstropartĂculas. ComisiĂłn Nacional de EnergĂa AtĂłmica. Instituto de TecnologĂa en DetecciĂłn y AstropartĂculas. Universidad Nacional de San MartĂn. Instituto de TecnologĂa en DetecciĂłn y AstropartĂculas; ArgentinaFil: Gervasi, Maria Gracia. Consejo Nacional de Investigaciones CientĂficas y TĂ©cnicas; Argentina. UniversitĂ degli Studi di Milano; Italia. Istituto Nazionale di Fisica Nucleare; ItaliaFil: Gomez Berisso, Mariano. ComisiĂłn Nacional de EnergĂa AtĂłmica; Argentina. Consejo Nacional de Investigaciones CientĂficas y TĂ©cnicas; ArgentinaFil: Hampel, Matias Rolf. Consejo Nacional de Investigaciones CientĂficas y TĂ©cnicas. Oficina de CoordinaciĂłn Administrativa Parque Centenario. Instituto de TecnologĂa en DetecciĂłn y AstropartĂculas. ComisiĂłn Nacional de EnergĂa AtĂłmica. Instituto de TecnologĂa en DetecciĂłn y AstropartĂculas. Universidad Nacional de San MartĂn. Instituto de TecnologĂa en DetecciĂłn y AstropartĂculas; ArgentinaFil: Harari, Diego Dario. Consejo Nacional de Investigaciones CientĂficas y TĂ©cnicas; Argentina. ComisiĂłn Nacional de EnergĂa AtĂłmica; ArgentinaFil: Melo, Diego Gabriel. Consejo Nacional de Investigaciones CientĂficas y TĂ©cnicas. Oficina de CoordinaciĂłn Administrativa Parque Centenario. Instituto de TecnologĂa en DetecciĂłn y AstropartĂculas. ComisiĂłn Nacional de EnergĂa AtĂłmica. Instituto de TecnologĂa en DetecciĂłn y AstropartĂculas. Universidad Nacional de San MartĂn. Instituto de TecnologĂa en DetecciĂłn y AstropartĂculas; ArgentinaFil: Pajot, Hipolito Fernando. Consejo Nacional de Investigaciones CientĂficas y TĂ©cnicas; Argentina. Centre National de la Recherche Scientifique; FranciaFil: Pastoriza, Hernan. Consejo Nacional de Investigaciones CientĂficas y TĂ©cnicas; Argentina. ComisiĂłn Nacional de EnergĂa AtĂłmica. FundaciĂłn JosĂ© A. Balseiro; ArgentinaFil: Platino, Manuel. Consejo Nacional de Investigaciones CientĂficas y TĂ©cnicas. Oficina de CoordinaciĂłn Administrativa Parque Centenario. Instituto de TecnologĂa en DetecciĂłn y AstropartĂculas. ComisiĂłn Nacional de EnergĂa AtĂłmica. Instituto de TecnologĂa en DetecciĂłn y AstropartĂculas. Universidad Nacional de San MartĂn. Instituto de TecnologĂa en DetecciĂłn y AstropartĂculas; ArgentinaFil: Rasztocky, Emiliano. Consejo Nacional de Investigaciones CientĂficas y TĂ©cnicas; Argentina. Provincia de Buenos Aires. GobernaciĂłn. ComisiĂłn de Investigaciones CientĂficas. Instituto Argentino de RadioastronomĂa. Consejo Nacional de Investigaciones CientĂficas y TĂ©cnicas. Centro CientĂfico TecnolĂłgico Conicet - La Plata. Instituto Argentino de RadioastronomĂa; ArgentinaFil: Romero, G. E.. Provincia de Buenos Aires. GobernaciĂłn. ComisiĂłn de Investigaciones CientĂficas. Instituto Argentino de RadioastronomĂa. Consejo Nacional de Investigaciones CientĂficas y TĂ©cnicas. Centro CientĂfico TecnolĂłgico Conicet - La Plata. Instituto Argentino de RadioastronomĂa; ArgentinaFil: Salum, Juan Manuel. Consejo Nacional de Investigaciones CientĂficas y TĂ©cnicas. Oficina de CoordinaciĂłn Administrativa Parque Centenario. Instituto de TecnologĂa en DetecciĂłn y AstropartĂculas. ComisiĂłn Nacional de EnergĂa AtĂłmica. Instituto de TecnologĂa en DetecciĂłn y AstropartĂculas. Universidad Nacional de San MartĂn. Instituto de TecnologĂa en DetecciĂłn y AstropartĂculas; ArgentinaFil: Supanitsky, Alberto Daniel. Consejo Nacional de Investigaciones CientĂficas y TĂ©cnicas. Oficina de CoordinaciĂłn Administrativa Parque Centenario. Instituto de TecnologĂa en DetecciĂłn y AstropartĂculas. ComisiĂłn Nacional de EnergĂa AtĂłmica. Instituto de TecnologĂa en DetecciĂłn y AstropartĂculas. Universidad Nacional de San MartĂn. Instituto de TecnologĂa en DetecciĂłn y AstropartĂculas; ArgentinaFil: Wright, MarĂa. Consejo Nacional de Investigaciones CientĂficas y TĂ©cnicas; Argentina. University of Manchester; Reino Unid
Reducing the environmental impact of surgery on a global scale: systematic review and co-prioritization with healthcare workers in 132 countries
Abstract
Background
Healthcare cannot achieve net-zero carbon without addressing operating theatres. The aim of this study was to prioritize feasible interventions to reduce the environmental impact of operating theatres.
Methods
This study adopted a four-phase Delphi consensus co-prioritization methodology. In phase 1, a systematic review of published interventions and global consultation of perioperative healthcare professionals were used to longlist interventions. In phase 2, iterative thematic analysis consolidated comparable interventions into a shortlist. In phase 3, the shortlist was co-prioritized based on patient and clinician views on acceptability, feasibility, and safety. In phase 4, ranked lists of interventions were presented by their relevance to high-income countries and lowâmiddle-income countries.
Results
In phase 1, 43 interventions were identified, which had low uptake in practice according to 3042 professionals globally. In phase 2, a shortlist of 15 intervention domains was generated. In phase 3, interventions were deemed acceptable for more than 90 per cent of patients except for reducing general anaesthesia (84 per cent) and re-sterilization of âsingle-useâ consumables (86 per cent). In phase 4, the top three shortlisted interventions for high-income countries were: introducing recycling; reducing use of anaesthetic gases; and appropriate clinical waste processing. In phase 4, the top three shortlisted interventions for lowâmiddle-income countries were: introducing reusable surgical devices; reducing use of consumables; and reducing the use of general anaesthesia.
Conclusion
This is a step toward environmentally sustainable operating environments with actionable interventions applicable to both highâ and lowâmiddleâincome countries
Transmigrant Motherhood Identities: Colombian Mothers in the United States
The experiences of Latin American mothers from privileged backgrounds who live with their children, hold strong transnational ties, and are separated from the communities that can provide support in their motherhood journey has been understudied in the United States. This study looks at how migrant mothers with strong connections with their country of origin and destination think of themselves as mothers.
Using sociological theoretical and methodological approaches, I investigate the practices and beliefs about motherhood of a groups of 32 highly educated Colombian transmigrant mother and 14 of their closest living relative in Colombia. I conducted in-depth interviews with migrant mothers in the United States and their closest living relative in in Colombia. This allowed me to get a better understanding of the beliefs surrounding motherhood in Colombia.
There are three major parts in this study. The first part of the study investigated how mothers perceived migration as a liberating experience. Mothers defined âliberationâ through how they lived class and gender relations while they lived in Colombia, combining them with the experience of being âLatinasâ in the United States. I discuss how experiencing migration as liberation has the potential to generate social change around ideologies of race, gender, and class in origin and destination countries.
The second part of the study looked at how mothersâ class and race impact their migration history, motherhood identities, and childrearing practices. The findings dissect how Colombian transmigrant mothers seek to distance themselves from stereotypes that surround being âLatinaâ in the United States, by using Colombian beliefs around class.
The last part of the study, discusses how mothersâ beliefs and practices are shaped by the values received from Colombia and the United States. I discuss the role of their closest living relative and the transnational provision of care in relation to the beliefs around motherhood and how it changes through generations. I find that mothers actively defy and appropriate culturally-based definitions of motherhood in their daily practices to configure their practices and understandings of motherhood
Ecosystem engineering and manipulation of host plant tissues by the insect borer Oncideres albomarginata chamela
Evaluation of a quality improvement intervention to reduce anastomotic leak following right colectomy (EAGLE): pragmatic, batched stepped-wedge, cluster-randomized trial in 64 countries
Background
Anastomotic leak affects 8 per cent of patients after right colectomy with a 10-fold increased risk of postoperative death. The EAGLE study aimed to develop and test whether an international, standardized quality improvement intervention could reduce anastomotic leaks.
Methods
The internationally intended protocol, iteratively co-developed by a multistage Delphi process, comprised an online educational module introducing risk stratification, an intraoperative checklist, and harmonized surgical techniques. Clusters (hospital teams) were randomized to one of three arms with varied sequences of intervention/data collection by a derived stepped-wedge batch design (at least 18 hospital teams per batch). Patients were blinded to the study allocation. Low- and middle-income country enrolment was encouraged. The primary outcome (assessed by intention to treat) was anastomotic leak rate, and subgroup analyses by module completion (at least 80 per cent of surgeons, high engagement; less than 50 per cent, low engagement) were preplanned.
Results
A total 355 hospital teams registered, with 332 from 64 countries (39.2 per cent low and middle income) included in the final analysis. The online modules were completed by half of the surgeons (2143 of 4411). The primary analysis included 3039 of the 3268 patients recruited (206 patients had no anastomosis and 23 were lost to follow-up), with anastomotic leaks arising before and after the intervention in 10.1 and 9.6 per cent respectively (adjusted OR 0.87, 95 per cent c.i. 0.59 to 1.30; P = 0.498). The proportion of surgeons completing the educational modules was an influence: the leak rate decreased from 12.2 per cent (61 of 500) before intervention to 5.1 per cent (24 of 473) after intervention in high-engagement centres (adjusted OR 0.36, 0.20 to 0.64; P < 0.001), but this was not observed in low-engagement hospitals (8.3 per cent (59 of 714) and 13.8 per cent (61 of 443) respectively; adjusted OR 2.09, 1.31 to 3.31).
Conclusion
Completion of globally available digital training by engaged teams can alter anastomotic leak rates. Registration number: NCT04270721 (http://www.clinicaltrials.gov)