2,945 research outputs found

    Payload/orbiter signal-processing and data-handling system evaluation

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    Incompatibilities between orbiter subsystems and payload communication systems to assure that acceptable and to end system performamce will be achieved are identified. The potential incompatabilities are associated with either payloads in the cargo bay or detached payloads communicating with the orbiter via an RF link. The payload signal processing and data handling systems are assessed by investigating interface problems experienced between the inertial upper stage and the orbiter since similar problems are expected for other payloads

    Alien Registration- Teasdale, Elizabeth A. (Lewiston, Androscoggin County)

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    https://digitalmaine.com/alien_docs/28314/thumbnail.jp

    A service evaluation: EllenorLions Hospices Children and Young Peoples Service: Executive Summary

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    Between January and June 2011, the EllenorLions Hospices commissioned a team from Canterbury Christ Church University to independently review the Children and Young Peoples Service to evaluate the integrated service model which delivers both palliative care and community oncology to children and young people with life threatening and life limiting illnesses. The project brief was conducted in two phases. In Phase 1 an information review was undertaken and in Phase 2 the effectiveness and usability of the service for service users and staff was analysed by qualitative methods (individual and focus group interviews). 10 families, 4 young people, and 12 Professional/ Support Staff were involved. The evaluation team presented the draft report to the EllenorLions Management Team in June 2011 and the final report was presented in August 2011

    Explaining the Relationship Between Intimate Partner Violence Victimization and Human Immunodeficiency Virus Status in Transgender and Nonbinary Individuals

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    Study Questions: Previous research has shown that human immunodeficiency virus (HIV) status and intimate partner violence (IPV) victimization are correlated. Furthermore, it has been consistently reported that transgender individuals are at an increased risk of experiencing IPV victimization and testing positive for HIV compared to cisgender individuals. However, past research examining the potential explanations for the correlation between HIV status and IPV victimization in transgender individuals using a large and inclusive sample is nonexistent. Subjects: A total of 12,592 transgender and nonbinary individuals from across the United States were included in the analyses. Methods: Through a bivariate probit analysis of data from the 2015 U.S. Transgender Survey, this study examines potential explanations for the association between HIV and IPV victimization in a sample of transgender individuals. Findings: The results support previous research, which indicates that a transgender individual’s HIV status is significantly correlated with their likelihood to experience IPV victimization. Additionally, a participant’s involvement in sex work and other risk-taking behaviors, such as binge drinking, was found to, in part, explain this co-occurring relationship. Other variables, such as coercive control and prescription drug misuse, were found to correlate significantly with IPV victimization but not HIV status. The relationships between participants’ demographic variables, such as their race, sexuality, sex assigned at birth, IPV victimization, and HIV status, were examined and discussed as well. Implications: We conclude that it is imperative for LGBTQ + organizations to provide services aimed at protecting transgender individuals suffering from IPV victimization who have also tested positive for HIV through increased accessibility of care and a deeper understanding of the potential relationships in which a person may be involved. This type of outreach would likely be an important first step in allowing transgender individuals to feel safer in their romantic relationships while simultaneously encouraging safe sex practices and a healthy lifestyle, which would increase overall quality of life

    Incidence of Pre-, Peri-, and Post-Natal Birth and Developmental Problems of Children with Sensory Processing Disorder and Children with Autism Spectrum Disorder

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    As the diagnosis of sensory processing disorder (SPD) is advanced, it is important to investigate potential contributing factors to this disorder as well as early diagnostic signs. An exploratory descriptive study, utilizing retrospective chart review, was conducted to investigate the incidence of pre-, peri- and post-natal, birth and developmental problems in a sample of 1000 children with SPD and of 467 children with autism spectrum disorder (ASD), who also had SPD. This study revealed that although no one factor was strongly associated with SPD or ASD, an average of seven events for children with SPD and eight events for children with ASD occurred across categories. These included: one pre-natal/pregnancy problem, delivery complication, assisted delivery, gestational or birth-related injury/illness; one or more early childhood illnesses or injuries; two or more infancy/early childhood developmental problems; and one or more delayed early childhood developmental milestones. When comparing results to national studies of the typical population, most remarkable was the incidence of jaundice, three to four times higher in both the SPD and ASD groups than in typical children. In addition, rates of breech position, cord wrap/ prolapse, assisted delivery methods (particularly forceps and suction deliveries), and high birth-weight were greater in both groups. Incidence of premature birth was higher in the ASD although not significantly different from the SPD group. Also of note was a high frequency of absent or brief crawling phase, and high percentages of problems with ear infections, allergies, and maternal stresses during pregnancy

    The health impacts of place-based creative programmes on older adults’ health: a critical realist review

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    Place-based creative programmes can help alleviate the structural and place-related problems that affect older adults' health. However, it is unclear why these programmes achieve positive outcomes, and how these may vary across contexts. This critical realist review aimed to address these gaps. We were able to evidence why these programmes may work for older people's mental, social and physical health. Place-based creative programmes impact on health because they support social relatedness, motivation, self-continuity and self-efficacy. However, the circumstances under which and for whom these programmes work remain hidden since existing studies do not report sufficiently on context. We set out some of the general aspects of context that could form the basis of minimum standards for reporting

    Inter-Rater Reliability of Goal Attainment Scaling with Children with Sensory Processing Disorder

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    Background: Goal Attainment Scaling (GAS) is advocated as a meaningful outcome measure for parents and clinicians using an Ayres Sensory Integration® Intervention (ASI) approach. Although used in several treatment effectiveness studies, reliability of therapist goal writing and scoring has not been established in this area. Method: Ten occupational therapists and 40 parents of children receiving ASI participated across two clinical sites. The interview therapists and inter-rater therapists wrote GAS goals based on the same goal-setting interviews conducted with parents. Follow-up parent interviews were conducted post-ASI intervention, and the GAS goals were rated by both the interview therapists and inter-rater therapists. Results: Seventy-eight percent of interview therapist and inter-rater therapist-written goals agreed on content. Intra Class Correlation coefficient of agreement between the two sets of raters was .70 for the total score. Control of bias for establishing and rating the projected level of performance and scaled GAS goals was within an acceptable range. Conclusion: Findings contribute reliability evidence for use of GAS with children with sensory processing and integration challenges. Two therapists, from different clinical sites who were unfamiliar with the child, identified goal areas, wrote similar GAS goals based on the same parent interview, and scored goals post intervention with good inter-rater reliability

    Deglaciation and neotectonics in South East Raasay, Scottish Inner Hebrides

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    The authors greatly appreciate the help and advice which they have received from: Dr Nicol Morton, who read an early version of the manuscript and provided advice and permission to reproduce the geological map in Figure 3; Dr Iain Stewart for earlier discussions on the geology of Raasay; Dr Alison Macleod for her advice on the magnetic susceptibility of sediments; Dr Adrian Hall, for his advice on the Quaternary geology of the area; Mrs Rebecca Mackay for her advice on the correct Gaelic spelling for place names and Dr Stephan Harrison and Professor Michael Tooley for their help in the field. We are grateful for the comments of the two referees, whose evidently complementary knowledge of the area was most illuminating.Peer reviewedPostprin

    Prevalence and correlates of food insecurity in community-based individuals with severe mental illness receiving long-acting injectable antipsychotic treatment

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    People with severe mental illness (SMI) have numerous risk factors that may predispose them to food insecurity (FI); however, the prevalence of FI and its effects on health are under-researched in this population. The present study aimed to describe the prevalence of FI and its relationship to lifestyle factors in people with SMI. This cross-sectional study recruited people with SMI receiving long-acting injectable (LAI) antipsychotic medication from community services at three sites in Sydney, Australia. Assessments were completed on physical health and lifestyle factors. χ2 Tests, independent-samples t tests and binary logistic regression analyses were calculated to examine relationships between lifestyle factors and FI. In total, 233 people completed the assessments: 154 were males (66 %), mean age 44·8 (sd 12·7) years, and the majority (70 %) had a diagnosis of schizophrenia. FI was present in 104 participants (45 %). People with FI were less likely to consume fruits (OR 0·42, 95 % CI 0·24, 0·74, P = 0·003), vegetables (OR 0·39, 95 % CI 0·22, 0·69, P = 0·001) and protein-based foods (OR 0·45, 95 % CI 0·25, 0·83, P = 0·011) at least once daily, engaged in less moderate to vigorous physical activity (min) (OR 0·997, 95 % CI 0·993, 1·000, P = 0·044), and were more likely to smoke (OR 1·89, 95 % CI 1·08, 3·32, P = 0·026). FI is highly prevalent among people with SMI receiving LAI antipsychotic medications. Food-insecure people with SMI engage in less healthy lifestyle behaviours, increasing the risk of future non-communicable disease

    A New Solid Deuterium Source of Ultra-Cold Neutrons

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    In polarized neutron decay, the angular correlation between the neutron spin and the direction of emission of the electron is characterized by the coefficient A. Measuring A involves determining the forward-backward asymmetry of the decay beta with respect to the direction of the neutron polarization. The value of A, when combined with measurements of the neutron lifetime, determines the values of the vector and axial vector weak coupling constants, Gv and GA. The value of Gv can also be determined by measurements of superallowed nuclear beta decay and by requiring that the Cabibo-Kobayashi-Maskawi (CKM) mixing matrix be unitary along with the measured value of other elements of the CKM matrix
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