Creativity and Inner Conflict: Auto-Ethnography and Reflection of an Artist’s Inner Dialogue

Abstract: In the pursuit of creativity, negative core beliefs are significant obstacles to an artist’s success, while positive affirmations encourage self-actualization. We cannot deny the importance of a positive mindset in an artist’s discipline; ruminating negative fears can hinder mental focus, suppressing creativity. This creative auto-ethnography portrays my own mental struggle with deep-rooted doubts and fears as an artist, and my attempt to battle these negative beliefs through positive affirmation. The intent of this piece is to create an aesthetic of tension and anxiety, ultimately evoking in the listener the artist’s feelings of inadequacy and hopelessness

Adult Attachment as a Risk Factor for Intimate Partner Violence: The “Mispairing” of Partners’ Attachment Styles

This study examined the relationship between intimate partner violence and adult attachment in a sample of 70 couples. The attachment style of each partner and the interaction of the partners\u27 attachment styles were examined as predictors of intimate partner violence. Additional analyses were conducted to examine violence reciprocity and to explore differences in the relationship between attachment and violence using continuous and dichotomous violence measures. Results of hierarchical regression analyses indicated the mispairing of an avoidant male partner with an anxious female partner was associated with both male and female violence. When controlling for partner violence, the relationship between attachment and violence was significant for males only. In addition, analyses using a dichotomized violence variable produced different results from analyses using a continuous violence measure. Clinical implications include focusing on the discrepancy between partners’ needs for intimacy and distance within the couple as a strategy for treating intimate partner violenc

Rayleigh Scattering in the Atmosphere of the Warm Exo-Neptune GJ 3470b

GJ 3470b is a warm Neptune-size planet transiting an M dwarf star. Like the handful of other small exoplanets for which transmission spectroscopy has been obtained, GJ 3470b exhibits a flat spectrum in the near- and mid-infrared. Recently, a tentative detection of Rayleigh scattering in its atmosphere has been reported. This signal manifests itself as an observed increase of the planetary radius as a function of decreasing wavelength in the visible. We set out to verify this detection and observed several transits of this planet with the LCOGT network and the Kuiper telescope in four different bands (Sloan g, Sloan i, Harris B, and Harris V). Our analysis reveals a strong Rayleigh scattering slope, thus confirming previous results. This makes GJ 3470b the smallest known exoplanet with a detection of Rayleigh scattering. We find that the most plausible scenario is a hydrogen/helium-dominated atmosphere covered by clouds which obscure absorption features in the infrared and hazes which give rise to scattering in the visible. Our results demonstrate the feasibility of exoplanet atmospheric characterization from the ground, even with meter-class telescopes

Resilience amongst Ontario registered practical nurses in long-term care homes during COVID-19: A grounded theory study

Aims: This study aimed to understand how the personal and professional resilience of Registered Practical Nurses working in long-term care (LTC) homes in Ontario were impacted during the Coronavirus 2019 pandemic. Background: Registered Practical Nurses are primary regulated healthcare providers that have worked in Ontario LTC homes during the COVID-19 pandemic. As frontline workers, they have experienced increased stress secondary to lockdowns, changing Ministry of Health recommendations, social isolation and limited resources. LTC homes experienced almost a third of all COVID-19-related deaths in Ontario. Understanding registered practical nurses\u27 (RPNs) resilience in this context is vital in developing the programs and supports necessary to help nurses become and stay resilient in LTC and across a range of settings. Methods: Purposive sampling was used to recruit 40 Registered Practical Nurses working in LTC homes across Ontario for interviews. Charmaz\u27s Grounded theory guided in-depth one-on-one interviews and analyses completed between April to September 2021. Results: Registered Practical Nurse participants represented 15 (37.5%) private, and 25 (62.5%) public LTC homes across Ontario Local Health Integration Networks. Findings informed two distinct perspectives on resilience, one where nurses were able to maintain resilience and another where they were not. Sustaining and fraying resilience, presented as bimodal processes, was observed in four themes: ‘Dynamic Role of the Nurse’, ‘Preserving Self’, ‘Banding Together’ and ‘Sense of Leadership Support’. Conclusion: Resilience was largely drawn from themselves as individuals. Resources to support self-care and work-life balance are needed. Additionally, workplace supports to build capacity for team-based care practices, collegial support in problem-solving and opportunities for ‘connecting’ with LTC nursing colleagues would be beneficial. Our findings suggest a role for professional development resources in the workplace that could help rebuild this workforce and support RPNs in providing quality care for older adults living in LTC. Patient or Public Contribution: Our research team included two members of the Registered Practical Nurses Association of Ontario, and these team members contributed to the discussion and design of the study methodology, recruitment, analysis and interpretation. Further, RPNs working in long-term care during the COVID-19 pandemic were the participants in this study and, therefore, contributed to the data. They did not contribute to data analysis or interpretation

Homogeneous batch micro-crystallization of proteins from ammonium sulfate

The emergence of X-ray free-electron lasers has led to the development of serial macromolecular crystallography techniques, making it possible to study smaller and more challenging crystal systems and to perform time-resolved studies on fast time scales. For most of these studies the desired crystal size is limited to a few micrometres, and the generation of large amounts of nanocrystals or microcrystals of defined size has become a bottleneck for the wider implementation of these techniques. Despite this, methods to reliably generate microcrystals and fine-tune their size have been poorly explored. Working with three different enzymes, L-aspartate alpha-decarboxylase, copper nitrite reductase and copper amine oxidase, the precipitating properties of ammonium sulfate were exploited to quickly transition from known vapour-diffusion conditions to reproducible, large-scale batch crystallization, circumventing the tedious determination of phase diagrams. Furthermore, the specific ammonium sulfate concentration was used to fine-tune the crystal size and size distribution. Ammonium sulfate is a common precipitant in protein crystallography, making these findings applicable to many crystallization systems to facilitate the production of large amounts of microcrystals for serial macromolecular crystallography experiments.Peer reviewe

A Leave of Absence Might Not Be a Bad Thing: Registered Practical Nurses Working in Home Care During the COVID-19 Pandemic

To describe the resilience and emotional intelligence of Registered Practical Nurses working in Home and Community Care during the COVID-19 pandemic. Specifically, to determine if there was a relationship between resilience and emotional intelligence based on whether a nurse: (1) left the sector, (2) considered leaving, or (3) took a leave of absence during the pandemic. An online cross-sectional survey was used to capture respondents’ demographic information and scores on the Connor–Davidson Resilience Scale, Resilience at Work Scale®, and Wong and Law Emotional Intelligence Scale. Registered Practical Nurses working, or who had worked, in Home and Community Care January 2020 to September 2022 were eligible to participate. The Checklist for Reporting Results of Internet E-Surveys was used. The survey was available June to September 2022 and advertised by the Registered Practical Nurses Association of Ontario to approximately 2105 members. Descriptive statistics and independent samples t-tests were used to analyze results at a level of P \u3c.05 was used for all analyses. A total of 672 respondents participated (completion rate = 92.8%). There were no differences on resilience or emotional intelligence scores based on whether a nurse left, or considered leaving, the Home and Community Care sector during the pandemic. However, nurses who took a leave of absence scored significantly higher on resilience and emotional intelligence measures when compared to those who did not. Results suggest that a leave of absence for these nurses during the pandemic may have been a supportive coping strategy

Contribute a Verse

In response to the Affordable Learning Georgia initiative, Dr. Tanya Bennett and ten colleagues from the University of North Georgia have written Contribute a Verse: A Guide to First Year Composition. This peer reviewed textbook, published by the University of North Georgia Press, combines a composition rhetoric manual with grammar and documentation instruction and resources, components that can be flexibly arranged to fit instructors’ classroom plans. It includes a standard rhetoric instruction, information and practice for Standard English Grammar, and guidelines for the four most common documentation styles. Its reader compiles essays compiled for English 1101, focused for thematic discussion and selected for use in rhetorical analysis. The textbook also includes a glossary of pertinent terms and ancillary instructor resources. Its contents include Reading Critically/Engaging the Material; Rhetorical Situations; Effective Argument; Introductions and Conclusions; Logic of Assertion, Evidence, and Interpretation; Documentation; Visual Rhetoric; Multi-Modality; Inter-disciplinary Writing; and Grammar. A print version of this book is available for $29.99 Contact the University of North Georgia Press for details and ordering information. [email protected] | 706-864-1556https://digitalcommons.northgeorgia.edu/books/1002/thumbnail.jp

Designing effective control of dengue with combined interventions

Viruses transmitted by Aedes mosquitoes, such as dengue, Zika, and chikungunya, have expanding ranges and seem unabated by current vector control programs. Effective control of these pathogens likely requires integrated approaches. We evaluated dengue management options in an endemic setting that combine novel vector control and vaccination using an agent-based model for Yucatán, Mexico, fit to 37 y of data. Our intervention models are informed by targeted indoor residual spraying (TIRS) experiments; trial outcomes and World Health Organization (WHO) testing guidance for the only licensed dengue vaccine, CYD-TDV; and preliminary results for in-development vaccines. We evaluated several implementation options, including varying coverage levels; staggered introductions; and a one-time, large-scale vaccination campaign. We found that CYD-TDV and TIRS interfere: while the combination outperforms either alone, performance is lower than estimated from their separate benefits. The conventional model hypothesized for in-development vaccines, however, performs synergistically with TIRS, amplifying effectiveness well beyond their independent impacts. If the preliminary performance by either of the in-development vaccines is upheld, a one-time, large-scale campaign followed by routine vaccination alongside aggressive new vector control could enable short-term elimination, with nearly all cases avoided for a decade despite continuous dengue reintroductions. If elimination is impracticable due to resource limitations, less ambitious implementations of this combination still produce amplified, longer-lasting effectiveness over single-approach interventions

Projected impact of dengue vaccination in Yucatán, Mexico

Dengue vaccines will soon provide a new tool for reducing dengue disease, but the effectiveness of widespread vaccination campaigns has not yet been determined. We developed an agent-based dengue model representing movement of and transmission dynamics among people and mosquitoes in Yucatán, Mexico, and simulated various vaccine scenarios to evaluate effectiveness under those conditions. This model includes detailed spatial representation of the Yucatán population, including the location and movement of 1.8 million people between 375,000 households and 100,000 workplaces and schools. Where possible, we designed the model to use data sources with international coverage, to simplify re-parameterization for other regions. The simulation and analysis integrate 35 years of mild and severe case data (including dengue serotype when available), results of a seroprevalence survey, satellite imagery, and climatological, census, and economic data. To fit model parameters that are not directly informed by available data, such as disease reporting rates and dengue transmission parameters, we developed a parameter estimation toolkit called AbcSmc, which we have made publicly available. After fitting the simulation model to dengue case data, we forecasted transmission and assessed the relative effectiveness of several vaccination strategies over a 20 year period. Vaccine efficacy is based on phase III trial results for the Sanofi-Pasteur vaccine, Dengvaxia. We consider routine vaccination of 2, 9, or 16 year-olds, with and without a one-time catch-up campaign to age 30. Because the durability of Dengvaxia is not yet established, we consider hypothetical vaccines that confer either durable or waning immunity, and we evaluate the use of booster doses to counter waning. We find that plausible vaccination scenarios with a durable vaccine reduce annual dengue incidence by as much as 80% within five years. However, if vaccine efficacy wanes after administration, we find that there can be years with larger epidemics than would occur without any vaccination, and that vaccine booster doses are necessary to prevent this outcome