925 research outputs found
CONSUMER ATTITUDES TOWARD ORGANICALLY GROWN LETTUCE
This research shows that approximately 29 percent of lettuce purchases in California expect to purchase an organically grown lettuce product in the future. Organic lettuce purchasers are more likely to be female, have a higher household income and a higher level of education. Consumers are concerned with the freshness, quality, price, and environmental impact of the lettuce they purchase.Consumer/Household Economics,
Robust High-Dynamic-Range Vector Magnetometry via Nitrogen-Vacancy Centers in Diamond
We demonstrate a robust, scale-factor-free vector magnetometer, which uses a
closed-loop frequency-locking scheme to simultaneously track Zeeman-split
resonance pairs of nitrogen-vacancy (NV) centers in diamond. Compared with
open-loop methodologies, this technique is robust against fluctuations in
temperature, resonance linewidth, and contrast; offers a
three-order-of-magnitude increase in dynamic range; and allows for simultaneous
interrogation of multiple transition frequencies. By directly detecting the
resonance frequencies of NV centers aligned along each of the diamond's four
tetrahedral crystallographic axes, we perform full vector reconstruction of an
applied magnetic field
A Question of Respect: A Qualitative Text Analysis of the Canadian Parliamentary Committee Hearings on The Protection of Communities and Exploited Persons Act
We evaluate the Canadian parliamentary hearings on The Protection of Communities and Exploited Persons Act to determine whether respectful and fair deliberation occurred. Our focus is on the content, tone, and nature of each question posed by committee members in hearings in both chambers. We find that, on the whole, the vast majority of questions met this baseline, but that committee members were biased toward witnesses in agreement with their position and against witnesses in opposition to it. In addition to our substantive findings, we contribute methodological insights, including a coding scheme, for this kind of qualitative text analysis
Rhys Matters: New Critical Perspectives
Nicole Flynn is a contributing author, Clockwork Women: Termporality and Form in Jean Rhys\u27s Interwar Novels. , pp.41-65.
Rhys Matters, the first collection of essays focusing on Rhys\u27s writing in over twenty years, encounters her oeuvre from multiple disciplinary perspectives and appreciates the interventions in modernism, postcolonial studies, Caribbean studies, and women\u27s and gender studies.https://openprairie.sdstate.edu/english_book/1011/thumbnail.jp
Los Colores de la edad
La vejez ecuatoriana está a punto de convertirse en la población más importante del país en las siguientes décadas. El estado está elaborando planes para establecer la infraestructura de apoyo que necesitará la población de ancianos que está creciendo, pero es importante que entendamos cómo ayudarlos de la manera más adecuada. La tradición del cuidado en la casa de los hijos está cambiando, pero no es necesariamente un retraso si es que en otro lugar encuentran la compañía, el amor y las amistades que necesitan. Dentro de un asilo de ancianos es posible crear estas características si uno recrea en si una familia, una comunidad y, un sistema de apoyo y cariño con los que participan ahí. La familia mantiene su puesto en el centro de la cultura ecuatoriana y, es con este valor familiar que deberíamos desarrollar la forma nueva del cuidado para los adultos mayores. En la Casa de Acogida San Vicente de Paul han logrado establecer esta familia cariñosa dentro de sus paredes, y se refleja en las ancianas mismas que esto les ayuda a sentirse amadas, valoradas y con algo todavía para dar a los demás. No hay que dejarles sin este valor propio. Esta monografía intenta explicar lo que las mujeres de San Vicente de Paul realmente necesitan y buscan en su vejez. Presenta los elementos que hacen posible realizar sus sueños con el apoyo de otros. Sus historias cuentan con una voz de cariño y esfuerzo, la realidad dura de sus vidas al lado de momentos de alegría y compasión. Expresan el significado de lo que necesitan, y esperan que los lectores de sus historias puedan comprender mejor el cuidado más adecuado que necesitan en sus últimos años
Directly pumped 10 GHz microcomb modules from low-power diode lasers
Soliton microcombs offer the prospect of advanced optical metrology and timing systems in compact form factors. In these applications, the pumping of microcombs directly from a semiconductor laser without amplification or triggering components is desirable to reduce system power and to simplify system design. At the same time, low-repetition-rate microcombs are required in many comb applications as an interface to detectors and electronics, but their increased mode volume makes them challenging to pump at low power. Here 10 GHz repetition rate soliton microcombs are directly pumped by low-power (<20 mW) diode lasers. High-Q silica microresonators are used for this low-power operation and are packaged into fiber-connectorized modules that feature temperature control for improved long-term frequency stability
Determinants of quality of life in adults with type 1 and type 2 diabetes
Limited evidence exists on the determinants of quality of life (QoL) specific to adults with type 1 diabetes (T1D). Further, it appears no study has compared the determinants of QoL between T1D and type 2 diabetes (T2D) groups. The objectives of this study were to examine: (1) determinants of QoL in adults with T1D; and, (2) differences in QoL determinants between T1D and T2D groups. The Alberta Longitudinal Exercise and Diabetes Research Advancement (ALEXANDRA) study, a longitudinal study of adults with diabetes in Alberta, Canada. Adults (18 years and older) with T1D (N = 490) and T2D (N = 1,147) provided information on demographics (gender, marital status, education, and annual income), personality (activity trait), medical factors (diabetes duration, insulin use, number of comorbidities, and body mass index), lifestyle behaviors (smoking habits, physical activity, and diet), health-related quality of life (HRQL) and life satisfaction. Multiple regression models identified determinants of HRQL and life satisfaction in adults with T1D. These determinants were compared with determinants for T2D adults reported in a previous study from this population data set. Factors significantly associated with HRQL and life satisfaction in either T1D or T2D groups were further tested for interaction with diabetes type. In adults with T1D, higher activity trait (personality) score (β = 0.28, p < 0.01), fewer comorbidities (β = -0.27, p < 0.01), lower body mass index (BMI)(β = -0.12, p < 0.01), being a non-smoker (β = -0.14, p < 0.01), and higher physical activity levels (β = 0.16, p < 0.01) were associated with higher HRQL. Having a partner (β = 0.11, p < 0.05), high annual income (β = 0.16, p < 0.01), and high activity trait (personality) score (β = 0.27, p < 0.01) were significantly associated with higher life satisfaction. There was a significant age × diabetes type interaction for HRQL. The T2D group had a stronger positive relationship between advancing age and HRQL compared to the T1D group. No interaction was significant for life satisfaction. Health services should target medical and lifestyle factors and provide support for T1D adults to increase their QoL. Additional social support for socioeconomically disadvantaged individuals living with this disease may be warranted. Health practitioners should also be aware that age has different effects on QoL between T1D and T2D adults
Healthcare Performance Improvement and High Reliability: A Best Practice Methodology
Healthcare Performance Improvement (HPI) improves reliability in healthcare by helping organizations achieve and sustain high performance outcomes in safety, quality, and satisfaction. Safety is the core value of the healthcare organization. Yet safety – protection from harm – doesn’t just happen. HPI provides a method for reducing the Serious Safety Event Rate through translating safety from a core value to specific behavior expectations of leaders, staff, and physicians. The HPI method and techniques are based on the best practices of high-reliability organizations (such as nuclear power and aviation) that get it right in safety. While healthcare has focused on traditional process improvement as a means to better outcomes, high-reliability organizations recognize that optimizing outcomes requires a concurrent focus on human behavior accountability. Our method focuses on preventing human errors and detecting and correcting system weaknesses that can lead to events of harm and unwanted outcomes
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