81 research outputs found

    Mapping and Developing Service Design Research in the UK.

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    This report is the outcome of the Service Design Research UK (SDR UK) Network with Lancaster University as primary investigator and London College of Communication, UAL as co-investigator. This project was funded as part of an Arts and Humanities Research Council Network grant. Service Design Research UK (SDR UK), funded by an AHRC Network Grant, aims to create a UK research network in an emerging field in Design that is Service Design. This field has a recent history and a growing, but still small and dispersed, research community that strongly needs support and visibility to consolidate its knowledge base and enhance its potential impact. Services represent a significant part of the UK economy and can have a transformational role in our society as they affect the way we organize, move, work, study or take care of our health and family. Design introduces a more human centred and creative approach to service innovation; this is critical to delivering more effective and novel solutions that have the potential to tackle contemporary challenges. Service Design Research UK reviewed and consolidated the emergence of Service Design within the estalished field of Design

    Cooperating Teachers’ Perceptions of Pedagogical Importance, Competence, and Programmatic Need: A Frontline Assessment of Agricultural Student Teachers

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    The purpose of this descriptive study was to determine, as witnessed by cooperating teachers, what learning gaps student teachers brought to the student teaching experience “Supervision of student teachers during student teaching is a very important exercise in teacher training” (Thobega & Miller, 2008, p. 65)..Cooperating teachers spend 10 plus weeks observing student teachers of agricultural education in [state]. One may argue that the cooperating teacher is the best judge of success when looking at the student teacher. Cooperating teachers believed using computers and multimedia in classroom teaching was a strength student teachers possessed. The cooperating teachers felt that the major weaknesses included conducting parent-teacher conferences and adult programs. The findings of this study also indicate that the pre-service teachers need additional preparation in developing teaching skills in managing student behavior problems, motivating students to learn, teaching students to think critically and creatively, and conducting parent-teacher conferences

    Social marketing to encourage initiation and continuation of breastfeeding in Penhill and Pinehurst, Swindon

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    Executive Summary• NHS Swindon has targets to increase the initiation and duration of breastfeeding to 6-8 weeks and beyond. A number of interventions have been implemented to increase local breastfeeding prevalence, including the UNICEF Baby Friendly Initiative and the family nurse partnership. • Traditional health education approaches on their own do not appear to have much impact. Our own work and indicative results elsewhere position co-creation as a potentially highly effective strategy to use within deprived communities; its potential to embed behaviour change sustainably is clear. • Integrating programmes that address cultural perceptions of breastfeeding with targeted work aimed directly at vulnerable segments, which in turn are co-ordinated with strong ante and post-natal support, education programmes and peer supported group sessions will maximise the chances of increasing breastfeeding. • The UWE project team recruited women and some family members to individual interviews and women from four different categories (pregnant, did not breastfeed, tried breastfeeding but gave up and breastfed beyond 6-8 weeks) to focus groups. In total, 28 individuals took part in the project. Participants were asked a range of questions designed to elicit information about norms surrounding infant feeding, how decisions about feeding were reached, individual’s knowledge concerning the benefits of breastfeeding and social and private attitudes towards breastfeeding. • The norm in both Pinehurst and Penhill is to bottle feed babies. Mothers gained knowledge about breastfeeding for a range of sources, but the timing and volume of NHS leaflets could be problematic. The main reason given for breastfeeding was the associated health benefits for babies. The main reason given for bottle feeding were convenience and ease of feeding in public. • Following these interviews, six professionals involved in services for mothers and babies were interviewed. This cohort was selected to include managers and practitioners from the midwifery and health visiting services for Penhill and Pinehurst. • Lack of support for breastfeeding women is a problem. Contributing factors were thought to include lack of resources in the wider health and social care context, particularly with regard to home visits in the first month after birth. Provision of information appears to rely heavily on written literature, which women may not read. A coherent and integrated service was seen as the ideal to support and promote breastfeeding, but there was some concern expressed about how well the support workers and healthcare professionals worked together. • The general consensus is that there is very little community engagement in these areas and many women are unwilling to access locally based groups where they might learn about breastfeeding or observe other mothers breastfeeding. • Co-creation as an approach depends upon engaging and involving community members, and with levels of involvement and interaction in these communities so low, it was agreed to proceed with a continued focus on breastfeeding interventions, with Uscreates leading on designing and developing ideas, making and directing decisions and activity, and audience members contributing feedback and thoughts. The co-creation process was adapted to be delivered one to one with mobile researchers visiting mothers at home. • A design exercise facilitated mothers to build up a description of the ideal support service along a number of descriptors. This activity led to the plan to re-design and re-launch the Breastmates service. This existing breastfeeding support service satisfied most of the requirements for an ideal service that mothers had described. These characteristics guided the re-design of the Breastmates offering to include home visits, and to promote both online and telephone support for urgent needs. • Uscreates carried out a co-creation process with women in order to re-design the existing Breastmates brand and marketing materials. The marketing combined several support avenues and channels within one identity, presenting a more united front, and giving women a choice of how to access support. • The overall recommendation after the pilot phase is to continue to use the co-created Breastmates brand, and roll this out across Swindon. With face to face engagement and promotion having the biggest impact on uptake and attendance, continue with this as the primary focus for promotion activities. • The other attendant promotion components (Facebook, Breastmates site, Textmagic) should be tweaked as per the recommendations above, and continue as low cost methods to increase general awareness of Breastmates, and provide a professional and unified means of reinforcing messages delivered by the face to face activity

    Pilot Testing Behavior Therapy for Chronic Tic Disorders in Neurology and Developmental Pediatrics Clinics

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    Comprehensive Behavioral Intervention for Tics (CBIT) is an efficacious treatment with limited regional availability. As neurology and pediatric clinics are often the first point of therapeutic contact for individuals with tics, the present study assessed preliminary treatment response, acceptability, and feasibility of an abbreviated version, modified for child neurology and developmental pediatrics clinics. Fourteen youth (9-17) with Tourette disorder across 2 child neurology clinics and one developmental pediatrics clinic participated in a small case series. Clinician-rated tic severity (Yale Global Tic Severity Scale) decreased from pre- to posttreatment, z = –2.0, P \u3c .05, r = –.48, as did tic-related impairment, z = –2.4, P \u3c .05, r = –.57. Five of the 9 completers (56%) were classified as treatment responders. Satisfaction ratings were high, and therapeutic alliance ratings were moderately high. Results provide guidance for refinement of this modified CBIT protocol

    Genetic mapping in mice identifies DMBT1 as a candidate modifier of mammary tumors and breast cancer risk

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    Low-penetrance breast cancer susceptibility alleles seem to play a significant role in breast cancer risk but are difficult to identify in human cohorts. A genetic screen of 176 N2 backcross progeny of two Trp53+/- strains, BALB/c and C57BL/6, which differ in their susceptibility to mammary tumors, identified a modifier of mammary tumor susceptibility in an ∟25-Mb interval on mouse chromosome 7 (designated SuprMam1). Relative to heterozygotes, homozygosity for BALB/c alleles of SuprMam1 significantly decreased mammary tumor latency from 70.7 to 61.1 weeks and increased risk twofold (P = 0.002). Dmbt1 (deleted in malignant brain tumors 1) was identified as a candidate modifier gene within the SuprMam1 interval because it was differentially expressed in mammary tissues from BALB/c-Trp53+/- and C57BL/6-Trp53+/- mice. Dmbt1 mRNA and protein was reduced in mammary glands of the susceptible BALB/c mice. Immunohistochemical staining demonstrated that DMBT1 protein expression was also significandy reduced in normal breast tissue from women with breast cancer (staining score, 1.8; n = 46) compared with cancer-free controls (staining score, 3.9; n = 53; P < 0.0001). These experiments demonstrate the use of Trp53+/- mice as a sensitized background to screen for low-penetrance modifiers of cancer. The results identify a novel mammary tumor susceptibility locus in mice and support a role for DMBT1 in suppression of mammary tumors in both mice and women

    Developing ecosystem service indicators: experiences and lessons learned from sub-global assessments and other initiatives

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    People depend upon ecosystems to supply a range of services necessary for their survival and well-being. Ecosystem service indicators are critical for knowing whether or not these essential services are being maintained and used in a sustainable manner, thus enabling policy makers to identify the policies and other interventions needed to better manage them. As a result, ecosystem service indicators are of increasing interest and importance to governmental and inter-governmental processes, including amongst others the Convention on Biological Diversity (CBD) and the Aichi Targets contained within its strategic plan for 2011-2020, as well as the emerging Intergovernmental Platform on Biodiversity and Ecosystem Services (IPBES). Despite this growing demand, assessing ecosystem service status and trends and developing robust indicators is o!en hindered by a lack of information and data, resulting in few available indicators. In response, the United Nations Environment Programme World Conservation Monitoring Centre (UNEP-WCMC), together with a wide range of international partners and supported by the Swedish International Biodiversity Programme (SwedBio)*, undertook a project to take stock of the key lessons that have been learnt in developing and using ecosystem service indicators in a range of assessment contexts. The project examined the methodologies, metrics and data sources employed in delivering ecosystem service indicators, so as to inform future indicator development. This report presents the principal results of this project

    Genetic risk and a primary role for cell-mediated immune mechanisms in multiple sclerosis.

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    Multiple sclerosis is a common disease of the central nervous system in which the interplay between inflammatory and neurodegenerative processes typically results in intermittent neurological disturbance followed by progressive accumulation of disability. Epidemiological studies have shown that genetic factors are primarily responsible for the substantially increased frequency of the disease seen in the relatives of affected individuals, and systematic attempts to identify linkage in multiplex families have confirmed that variation within the major histocompatibility complex (MHC) exerts the greatest individual effect on risk. Modestly powered genome-wide association studies (GWAS) have enabled more than 20 additional risk loci to be identified and have shown that multiple variants exerting modest individual effects have a key role in disease susceptibility. Most of the genetic architecture underlying susceptibility to the disease remains to be defined and is anticipated to require the analysis of sample sizes that are beyond the numbers currently available to individual research groups. In a collaborative GWAS involving 9,772 cases of European descent collected by 23 research groups working in 15 different countries, we have replicated almost all of the previously suggested associations and identified at least a further 29 novel susceptibility loci. Within the MHC we have refined the identity of the HLA-DRB1 risk alleles and confirmed that variation in the HLA-A gene underlies the independent protective effect attributable to the class I region. Immunologically relevant genes are significantly overrepresented among those mapping close to the identified loci and particularly implicate T-helper-cell differentiation in the pathogenesis of multiple sclerosis

    Protecting Important Sites for Biodiversity Contributes to Meeting Global Conservation Targets

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    Protected areas (PAs) are a cornerstone of conservation efforts and now cover nearly 13% of the world's land surface, with the world's governments committed to expand this to 17%. However, as biodiversity continues to decline, the effectiveness of PAs in reducing the extinction risk of species remains largely untested. We analyzed PA coverage and trends in species' extinction risk at globally significant sites for conserving birds (10,993 Important Bird Areas, IBAs) and highly threatened vertebrates and conifers (588 Alliance for Zero Extinction sites, AZEs) (referred to collectively hereafter as ‘important sites’). Species occurring in important sites with greater PA coverage experienced smaller increases in extinction risk over recent decades: the increase was half as large for bird species with>50% of the IBAs at which they occur completely covered by PAs, and a third lower for birds, mammals and amphibians restricted to protected AZEs (compared with unprotected or partially protected sites). Globally, half of the important sites for biodiversity conservation remain unprotected (49% of IBAs, 51% of AZEs). While PA coverage of important sites has increased over time, the proportion of PA area covering important sites, as opposed to less important land, has declined (by 0.45–1.14% annually since 1950 for IBAs and 0.79–1.49% annually for AZEs). Thus, while appropriately located PAs may slow the rate at which species are driven towards extinction, recent PA network expansion has under-represented important sites. We conclude that better targeted expansion of PA networks would help to improve biodiversity trends

    Digital Texts and Textual Data: A Pedagogical Anthology

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    This collection features pedagogical artifacts created by the participants of the 2018-2019 NEH Institute for Advanced Topics in the Digital Humanities, “Textual Data and Digital Texts in the Undergraduate Classroom.” The artifacts--assignments, syllabi, sample student work, rubrics, workshops, and more--are grouped thematically in four sections: digital exhibits and narratives, textual analysis, distant reading and data visualization, and data-driven research. Each artifact begins with an overview in which the creator summarizes the artifact type, the intended audience, the time required, and the DH method and tool used, and provides a brief description of the artifact

    MiR-137-derived polygenic risk: effects on cognitive performance in patients with schizophrenia and controls

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    Variants at microRNA-137 (MIR137), one of the most strongly associated schizophrenia risk loci identified to date, have been associated with poorer cognitive performance. As microRNA-137 is known to regulate the expression of ~1900 other genes, including several that are independently associated with schizophrenia, we tested whether this gene set was also associated with variation in cognitive performance. Our analysis was based on an empirically derived list of genes whose expression was altered by manipulation of MIR137 expression. This list was cross-referenced with genome-wide schizophrenia association data to construct individual polygenic scores. We then tested, in a sample of 808 patients and 192 controls, whether these risk scores were associated with altered performance on cognitive functions known to be affected in schizophrenia. A subgroup of healthy participants also underwent functional imaging during memory (n=108) and face processing tasks (n=83). Increased polygenic risk within the empirically derived miR-137 regulated gene score was associated with significantly lower performance on intelligence quotient, working memory and episodic memory. These effects were observed most clearly at a polygenic threshold of P=0.05, although significant results were observed at all three thresholds analyzed. This association was found independently for the gene set as a whole, excluding the schizophrenia-associated MIR137 SNP itself. Analysis of the spatial working memory fMRI task further suggested that increased risk score (thresholded at P=10−5) was significantly associated with increased activation of the right inferior occipital gyrus. In conclusion, these data are consistent with emerging evidence that MIR137 associated risk for schizophrenia may relate to its broader downstream genetic effects
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