Chapters on Chaucer

Originally published in 1951. Kemp Malone provides a guide to reading Chaucer's work that is intended for readers who are familiar with Chaucer's work but who are not Chaucerians. The first chapter places Chaucer in the historical and literary context of the fourteenth century. The other essays focus on Chaucer's poetry by providing historicized interpretations of Chaucer's work and methods for each poem

Grundtvigs oversættelse af Beowulf

Grundtvig's translation of BeowulfBy Kemp Malon

Augmented reality environmental monitoring using wireless sensor networks

Environmental monitoring brings many challenges to wireless sensor networks: including the need to collect and process large volumes of data before presenting the information to the user in an easy to understand format. This paper presents SensAR, a prototype augmented reality interface specifically designed for monitoring environmental information. The input of our prototype is sound and temperature data which are located inside a networked environment. Participants can visualise 3D as well as textual representations of environmental information in real-time using a lightweight handheld computer

Improving mental health literacy in Year 9 high school children across Wales: A protocol for a randomised control treatment trial (RCT) of a mental health literacy programme across an entire country.

Background Adolescence is a crucial period for developing and maintaining good habits for mental health and well-being. This is important for future mental health, as most mental health problems manifest during adolescence. Mental health literacy is the foundation for mental health prevention, stigma reduction, and increased help-seeking efficacy particularly among adolescents. The mental health literacy programme “The Guide”, which was developed in Canada, has shown success in increasing mental health literacy in North American 16–17 year olds. “The Guide Cymru” is an adaptation of The Guide designed for a younger age group (13–14 year olds) and for the Welsh culture and context and is being offered to all state schools in Wales. Methods This two-armed cluster randomised control trial (RCT) will evaluate the effectiveness of The Guide Cymru. All 205 secondary schools in Wales will be invited to take part, involving up to 30,000 year 9 pupils. Schools will be randomised to either the immediate implementation of The Guide Cymru or to a wait-list control. The wait-list control will receive The Guide Cymru around 12 weeks later. Measures of mental health literacy (assessed via the Knowledge and Attitudes to Mental Health scale) and mental health problems (via the PedsQL and Strengths and Difficulties Questionnaire) will be taken at baseline (pre-intervention), 12 weeks later (after the active group has received The Guide Cymru), and 24 weeks later (after the wait-list control has received The Guide Cymru). Discussion The trial aims to evaluate if The Guide Cymru increases mental health literacy, including reduced stigma to others and to the self, and increased levels of good mental health behaviours and help-seeking for mental health problems

Crustal reworking and orogenic styles inferred from zircon Hf isotopes: Proterozoic examples from the North Atlantic region

Zircon Hf evolutionary patterns are powerful tools to investiage magma petrogenesis and crustal evolution. The 176Hf/177Hf isotopic signature of a rock is particularly informative and can be used to derive an estimation of the time when mantle extraction and diagnose closed system reworking where successive samples through time define an Hf evolution array dependant on the source Lu/Hf ratio. However, many magmatic events require new mantle addition as the thermal impetus for melting pre-existing crust. In this situation, rather than simply reflecting reworking, the isotopic signature indicates mixing with contributions from both reworked crust and new radiogenic input. Different geodynamic settings have different propensities for either reworking or addition of new mantle-derived magma. Hence, Hf-time trends carry within them a record, albeit cryptic, of the evolving geodynamic environment as different tectonic configurations recycle and add new crust at different rates, magnitudes, and from different sources. As an example of the difference in apparent Hf evolution slopes, we present Hf-time compilations from three geographically distinct Meso- to Neoproterozoic orogenic belts in the North Atlantic Region whose geodynamic configurations remain a subject of debate. We use the ɛHf/Ma trajectory to assist in understanding their evolution. The ɛHf/Ma trajectory of the Sveconorwegian Orogen corresponds to a 176Lu/177Hf ratio of 0.012, which implies a process driven primarily by reworking of pre-existing crust that is balanced with input from the depleted mantle resulting in a relatively shallow ɛHf/Ma slope. The Valhalla Orogen reveals a similar comparatively shallow ɛHf/Ma path. In stark contrast to these patterns is the steep ɛHf/Ma trajectory of the Grenville Orogen that requires a mixing process involving a greater contribution of old crust of at least ∼1.8 Ga age. The degree of reworking required to produce the ɛHf/Ma trend of the Grenville Orogen is consistent with a continent–continent collisional orogeny whereas both Sveconorwegian and Valhalla orogens appear more consistent with accretionary margins

What makes health visiting successful – or not? 1. Universality

The altered landscape surrounding commissioning of public health provision has affected the nature and range of health visitor services across England. This is the first of two papers reporting evidence from a programme of research that focused on how health visiting works, also reporting service user and workforce perspectives. Evidence for a service model is offered, based on universal principles and maximising the capacity of the health visiting resource. Where service specifications fail to give careful attention to this evidence, the reshaped services for children and families may miss core ingredients that enable health visitors to make a difference, delivering a proportionate and successful child health programme for the early years

The globalization of cultural eutrophication in the coastal ocean: causes and consequences

Coastal eutrophication caused by anthropogenic nutrient inputs is one of the greatest threats to the health of coastal estuarine and marine ecosystems worldwide. Globally, similar to 24% of the anthropogenic N released in coastal watersheds is estimated to reach coastal ecosystems. Seven contrasting coastal ecosystems subject to a range of riverine inputs of freshwater and nutrients are compared to better understand and manage this threat. The following are addressed: (i) impacts of anthropogenic nutrient inputs on ecosystem services; (ii) how ecosystem traits minimize or amplify these impacts; (iii) synergies among pressures (nutrient enrichment, over fishing, coastal development, and climate-driven pressures in particular); and (iv) management of nutrient inputs to coastal ecosystems. This comparative analysis shows that "trophic status," when defined in terms of the level of primary production, is not useful for relating anthropogenic nutrient loading to impacts. Ranked in terms of the impact of cultural eutrophication, Chesapeake Bay ranks number one followed by the Baltic Sea, Northern Adriatic Sea, Northern Gulf of Mexico, Santa Barbara Channel, East China Sea, and the Great Barrier Reef. The impacts of increases in anthropogenic nutrient loading (e.g., development of "dead zones," loss of biologically engineered habitats, and toxic phytoplankton events) are, and will continue to be, exacerbated by synergies with other pressures, including over fishing, coastal development and climate-driven increases in sea surface temperature, acidification and rainfall. With respect to management, reductions in point source inputs from sewage treatment plants are increasingly successful. However, controlling inputs from diffuse sources remains a challenging problem. The conclusion from this analysis is that the severity of coastal eutrophication will likely continue to increase in the absence of effectively enforced, ecosystem-based management of both point and diffuse sources of nitrogen and phosphorus. This requires sustained, integrated research and monitoring, as well as repeated assessments of nutrient loading and impacts. These must be informed and guided by ongoing collaborations among scientists, politicians, managers and the public.info:eu-repo/semantics/publishedVersio

Health visitor education for today's britain: Messages from a narrative review of the health visitor literature

Highlights •An aspirational ‘orientation to practice’ underpins all health visitors' work •Practice focuses on home visiting, forming relationships and needs assessments •Health visitors' knowledge, skills and abilities are central to effective practice •The large amount of the learning needed is not well covered by current preparation •A radical re-think of health visitor education is needed to accommodate the depth and breadth of knowledge skills and abilities required for practice Objectives This paper draws on a narrative review of the literature, commissioned to support the Health Visitor Implementation Plan (DH, 2011a), and aimed at identifying messages about the knowledge, skills and abilities needed by health visitors to work within the current system of health care provision. Design The scoping study and narrative review used three complementary approaches: a broad search, a structured search and a seminal paper search to identify empirical papers from the health visitor literature for review. The key inclusion criteria were messages of relevance for practice. Data Sources 378 papers were reviewed. These included empirical papers from the United Kingdom (UK) from 2004 – February 2012, older research identified in the seminal paper search and international literature from 2000- January 2016. Review Methods The review papers were read by members of the multi-disciplinary research team which included health visitor academics, social scientists and a clinical psychologist managed the international literature. Thematic content analysis was used to identify main messages. These were tabulated and shared between researchers in order to compare emergent findings and to confirm dominant themes. Results The analysis identified an ‘orientation to practice’ based on salutogenesis (health creation), human valuing (person-centred care) and viewing the person in situation (human ecology) as the aspirational core of health visitors' work. This was realised through home visiting, needs assessment and relationship formation at different levels of service provision. A wide range of knowledge, skills and abilities were required, including knowledge of health as a process and skills in engagement, building trust and making professional judgments. These are currently difficult to impart within a 45 week health visitor programme and are facilitated through ad hoc post registration education and training. The international literature reported both similarities and differences between the working practices of health visitors in the UK and public health nurses worldwide. Challenges related to the education of each were identified. Conclusions The breadth and scope of knowledge, skills and abilities required by health visitors makes a review of current educational provision desirable. Three potential models for health visitor education are described