2,000 research outputs found
Manuscript transcription by crowdsourcing: Transcribe Bentham
Transcribe Bentham is testing the feasibility of outsourcing the work of manuscript transcription to members of the public. UCL Library Services holds 60,000 folios of manuscripts of the philosopher and jurist Jeremy Bentham (1748-1832). Transcribe Bentham will digitise 12,500 Bentham folios, and, through a wiki-based interface, allow volunteer transcribers to take temporary ownership of manuscript images and to create TEI-encoded transcription text for final approval by UCL experts. Approved transcripts will be stored and preserved, with the manuscript images, in UCL's public Digital Collections repository.
The project makes innovative use of traditional Library material. It will stimulate public engagement with UCL's scholarly archive collections and the challenges of palaeography and manuscript transcription; it will raise the profile of the work and thought of Jeremy Bentham; and it will create new digital resources for future use by professional researchers. Towards the end of the project, the transcription tool will be made available to other projects and services
Electronic doctoral theses in the UK: a sector-wide survey into policies, practice and barriers to Open Access
Sharing knowledge and research outputs is critical to the progress of science and human development, and a central tenet of academia. The Internet itself is a product of the academic community, and opening access to that community’s most important body of research, doctoral theses, is both a logical and an inevitable development. Progress toward open access to electronic theses has been slow in the UK. Much has been written on the perceived barriers and practical/infrastructural considerations that might explain this, but a comprehensive picture of that progress, and obstacles to it, was lacking. In 2010, a survey of policy and practice in UK HEIs was conducted by UCL (University College London) Library Services (commissioned by the Joint Information Systems Committee, JISC) to address this very issue. Incorporating inputs from 144 institutions currently awarding doctoral degrees, the work provides the first clear and detailed picture of the status of open access to doctoral research in the UK. The mission of the UK Council for Graduate Education (UKCGE) is to promote and support the interests of graduate education, and this it does through dissemination of best practice and intelligence on emergent trends; helping to shape policy and practice for the benefit of the UK HEI sector. This report contributes to that mission by bringing to the membership’s attention the results of this important work by UCL Library Services; a collaboration between UKCGE and the authors of the original work, it sets out the policies and practices that emerged from the survey and also considers what has been learned about the perceived barriers to the implementation of open access to electronic theses. The 2010 survey has enabled, for the first time, a differentiation to be made between barriers that are “real” and those which are unfounded and/or yet to be properly validated. At the same time, the work highlights the progress made in certain critical areas, as well as those that require our greater attention. A positive picture emerges for the UK on the adoption of the electronic thesis, with the majority of HEIs surveyed expected to be providing open access to their theses in five years’ time. A more detailed picture also emerges regarding the primary reasons for requests to restrict access to theses, some of which, notably, apply only to electronic (not print) theses. This has necessarily given rise to new policy developments. There is positive evidence also of collaboration among HEIs to provide an efficient and robust service for accessing electronic theses; pooling their resources and expertise either in the development of their institutional repositories or in operating a joint service. The key driver of open access to electronic theses is the opportunity for UK HEIs to “showcase” their research outputs to the widest possible audience and enhance their impact. There are no reliable means as yet to measure this impact, but there are encouraging early indications that electronic doctoral theses attract significant attention when made openly accessible. Open access to electronic theses may therefore indeed accelerate the sharing of knowledge and the progress of scientific discovery and human development
A Cultural Exchange: Singapore and the United States Can Learn from Each Other in Restructuring Social Security Plans
Singapore and the United States approach the concept of retirement income replacement from different directions. The United States relies on the OASDI component of the Social Security Act, a tax-based intergenerational transfer program, while Singapore operates under the Central Provident Fund Act, which requires workers and their employers to contribute to a compulsory savings scheme. Elements of each program conflict with the cultural values of the society it serves, and each society could benefit from adopting certain components and underlying concepts of the other\u27s national retirement plan
Recommended from our members
Recognition of the complexity facing residential care homes: a practitioner inquiry
Aim: To explore the experiences and challenges for residential care home staff when managing the healthcare needs of their residents, in particular those living with dementia.
Background: Increasing number of older people, with complex health and social care needs are living in residential care homes. Yet there is limited appreciation of why staff sometimes struggle to manage residents’ healthcare needs, or understanding of their working relationship with district nurses (DNs), whose responsibility it is to provide nursing support.
Methods: This PhD study, in a metropolitan area in the United Kingdom, was conducted by an experienced DN and involved three phases. This paper focuses on the first two phases. Phase 1 data included: semi-structured interviews (n=8), reflective field notes based on non-participant observation, documentary analysis of policies, procedures and assessment tools and other contextual data from one care home (case study site). The practitioner researcher reflected on the findings from the case study, in relation to her own knowledge and experience as a DN, focusing in particular on findings that were familiar, or which surprised. In Phase 2 she fed these findings back to other care homes (n=11) to check whether the findings from the single case study were unique or resonated with others. She gathered their feedback through semi-structured interviews with senior care staff (n=14). Data were analysed using thematic data analysis.
Findings: Findings highlight the complexity facing residential care homes: high levels of healthcare needs amongst residents, the demands of caring for residents living with dementia, variations in the knowledge and skill set of care staff, inequity in the level of healthcare support, the challenges of building a good relationship with DNs, and funding pressures facing care homes.
Implications: Any, or all of these factors can prevent care home staff from managing the healthcare needs of their residents
Assimilation to the Unmarked
Steel, JC ORCiD: 0000-0003-3608-7542Intravitreal injection of recombinant adeno-associated virus (AAV) might be an alternative approach for retinal gene therapy for certain applications. Although the jelly-like substance consists mainly of water, anti-viral antibodies against various viruses such as HIV or HSV have been observed in the human vitreous and anti-AAV neutralising antibodies (NAbs) in rhesus macaque vitreous have also been detected. In this study, the human vitreous humour was obtained from 70 post mortem unpaired eye cups and 10 paired eye cups from the Queensland Eye Bank. The transduction efficiency of 1-3 · 108 vcg of recombinant AAV-2, -5, -6 and -8 expressing secreted nanoluciferase was measured following transduction of ARPE-19 and Cos-7 cells at vitreous humour dilutions from 1:2 to 1:10
000. At vitreous humour dilution of 1:2, a reduction in transduction of over 50% was observed for AAV2 in 50.5% of samples and for AAV6 in 66.2% of samples. Only 23.2% of tested samples showed similar reduction in transduction efficiency for AAV5, and for AAV8 only 2.5% of samples inhibited transduction by 50% at 1:2 dilution. Differences in serum antibody levels have been previously observed in a similar Australian population, but low transduction inhibition at vitreous humour dilutions of 1:100 suggests that the concentration of NAbs within the vitreous humour is lower than in human serum. In addition, this study also reported an increase in transduction efficiency for AAV8 at highest vitreous humour concentrations, supporting previous reports that human albumin can increase AAV transduction but only in some serotypes
Henneguya sp. in yellowfin goby Acanthogobius flavimanus from the San Francisco Estuary.
Myxozoan spores were observed in yellowfin goby Acanthogobius flavimanus collected from Suisun Marsh, San Francisco Estuary (SFE). Although histopathological changes associated with the parasite were not observed, the spores formed plasmodia that partially blocked the gastric and intestinal mucosa and gut lumen and may affect the perfomance and survival of the yellowfin goby. Morphological features of the spores resembled Henneguya sp. and molecular analysis of the 18S ribosomal DNA (Domain III) confirmed close similarity to H. rhinogobii and H. pseudorhinogobii isolated from the Japanese freshwater goby. The yellowfin goby myxozoan however, is likely an undescribed species based on phylogenetic analysis and morphologic features. Detailed description of vegetative and spore stages are currently lacking for proposal to a new species of Henneguya. A specific PCR test was developed, which confirmed a 100% prevalence of the parasite among randomly collected gobies in group 1 (N = 30) and group 2 (N = 15) at termination of the study at one month in captivity. The myxozoan was also detected from 18 gobies (12%) that died in the first group within two weeks in captivity. Apparently healthy gobies that served as controls did not reveal the presence of the myxozoan by PCR. This study documents the occurrence of a potentially new species of myxozoan in the yellowfin goby and underscores the detection of a parasitic infection in an introduced fish in the SFE. Although the pathogenesis of the myxozoan was not assessed and the prevalence as reported here is restricted to a comparatively small collection site in Suisun slough, the reemergence, identification, and ecological relevance of the parasite on goby populations in the SFE may be investigated in the future using the specific diagnostic tool developed in this study
Characteristics of Four Marl Lakes as Related to Biological Productivity
Physical and chemical characteristics of four dimictic eutrophic lakes of northcentral Minnesota with marl deposits are discussed in relation to production of invertebrate animals (benthos and plankton) that are the basic food of fish . Two of the lakes have a history as productive fish lakes and the other two as problem fish lakes. The productive lakes, as a type, have a larger surface area, a longer shallow-water littoral shelf, and a lower proportion of marly soils in the littoral zone than do the problem lakes. The standing crop of invertebrates was about twice as great per habitat unit in the productive as in the problem lakes. Surface waters of the productive lakes were somewhat higher in total phosphorus, total nitrogen and total iron than in the problem lakes. Since the productive lakes have brownish or greenish water as opposed to clear water in the problem lakes, chelation of iron and other trace metals by organic compounds also may be involved in productivity
Switching from Kivexa + efavirenz to Atripla reduces total cholesterol in hypercholesterolemic subjects: final results of a 24-week, randomized study
- …