Evaluation of options for a UK electronic thesis service: study report

The British Library (BL), JISC, UK HE institutions and CURL have funded an 18-month project to develop a national framework for the provision, preservation and open access to electronic theses produced in UK HE institutions. The project, called EThOS (Electronic Theses Online Service) was developed in response to a competitive tender invitation released by the JISC and proposes a service set up and run by the British Library. The British Library’s current service, the British Thesis Service, offers access to around 180,000 doctoral theses, predominantly from 1970 onwards, though it is estimated that overall some half million theses dating from the 1600s are in existence in the UK. Around 80% of requests are for theses published within the last 13 years and almost all of these exist only in hardcopy. Through this service, theses are acquired ‘on demand’ and delivered on microfilm at a cost of just over £60 to the user (and at this price the service runs at a loss). Whilst this service, coupled with the Index to Theses (Expert Information), enables the location of and access to relatively recent British theses by the determined seeker, no one could argue that the process is optimised. As a result, usage of theses is much lower than it might be and much research is going unnoticed and unused as a result. Conversely, it has been shown that when theses are easy to locate and access, usage is high: at Virginia Tech, a pioneer site in the provision of a formal, systematised ETD (electronic theses and dissertations) service, downloads have been shown to increase over 30-fold when a thesis is available free online and easily located. A national service for the UK that provides discovery and access to theses in electronic form via the Web will increase the utility of doctoral scholarship. A single interface that directs users to theses wherever they are held, and which addresses the issues of intellectual property, permissions, royalties, preservation, discovery, and other matters associated with the public provision of theses in electronic form, will be of great benefit to the scholarly community in the UK and across the world. The EThOS project (Electronic Theses Online Service) was commissioned to develop a model for a workable, sustainable and acceptable national service for the provision of open access to electronic doctoral theses. The EThOS project team have completed the task and UCL Library Services in partnership with Key Perspectives Ltd have been asked to undertake a consultative study to assess the acceptability of the proposed model to the UK higher education community in the context of other potential models. This document reports the results of this consultative study, including a set of recommendations to JISC and other stakeholders for setting up a UK national e-theses service. The stakeholders other than JISC are: The British Library University administrators (registrars) Graduate students and recent PhDs Librarians Institutional repository managers Other e-theses services including: DART-Europe DiVA DissOnline Australasian Digital Theses Theses Canada Networked Digital Library for Theses and Dissertations The EThOS tea

Bidirectional drive and brake mechanism

A space transport vehicle is disclosed as including a body which is arranged to be movably mounted on an elongated guide member disposed in outer space and driven therealong. A drive wheel is mounted on a drive shaft and arranged to be positioned in rolling engagement with the elongated guide carrying the vehicle. A brake member is arranged on the drive shaft for movement into and out of engagement with an adjacent surface of the drive wheel. An actuator is mounted on the body to be manually moved back and forth between spaced positions in an arc of movement. A ratchet-and-pawl mechanism is arranged to operate upon movements of the actuator in one direction between first and second positions for coupling the actuator to the drive wheel to incrementally rotate the wheel in one rotational direction and to operate upon movements of the actuator in the opposite direction for uncoupling the actuator from the wheel. The brake member is threadedly coupled to the drive shaft in order that the brake member will be operated only when the actuator is moved on beyond its first and second positions for shifting the brake member along the drive shaft and into frictional engagement with the adjacent surface on the drive wheel

Learning from multilingual teachers of English

The changing nature of English Language teaching in today’s world, driven by the forces of Globalisation, prompts a number of questions about the roles and identities of English language teachers. Previously acceptable dichotomies, notably ‘native/non-native speaker’ and ‘Centre/Periphery’ are consequently being challenged in studies of who teaches English, where they teach it and what they teach. I embarked on the current study because I felt that the ‘native/non-native’ dichotomy did not adequately describe the knowledge and skills of English teachers I had worked with worldwide. I developed a qualitative interpretative approach, as befitted the interpersonal nature of the study, and gathered data by recording conversations with fifteen participants from seven countries about their experiences of learning, using and teaching English in their contexts. The rich content they provided enabled me to delve below the oft-quoted dichotomies and uncover qualities rarely acknowledged in multilingual teachers. The most important features identified in the study concern the diminished importance of the ‘native speaker’ and the concomitant growth in the confidence of the multilingual teacher. My data reveals that this confidence has been acquired through depth of linguistic knowledge, through observance of other cultures, and through resistance to the encroachment of English by finding a place for the language which satisfies the needs of multilingual users without requiring subservience. In discovering these strengths of multilingual teachers, my exploration of their contexts demonstrates the importance of stepping outside the boundaries of one’s own limited environment and appreciating the range and depth of knowledge which individual English teachers are able to draw on to take ownership of their professionalism

A confluence of new technology and the right to water: Experience and potential from South Africa's constitution and commons

South Africa's groundbreaking constitution explicitly confers a right of access to sufficient water (section 27). But the country is officially 'water-stressed' and around 10 % of the population still has no access to on-site or off-site piped or tap water. It is evident that a disconnect exists between this right and the reality for many; however the reasons for the continuation of such discrepancies are not always clear. While barriers to sufficient water are myriad, one significant factor contributing to insufficient and unpredictable access to water is the high percentage of broken water pumps. Previous studies have reported that between 20 and 50 % of all hand operated water pumps installed on the African continent are broken, or out of use. Monitoring and maintenance of pumps, which in South Africa is the responsibility of local municipalities is often ineffective, in part due to the distances between municipal centres and rural communities and the consequent costs of site visits, as well as breakdowns within the local bureaucratic system. The emergence of new telemetry tools that can remotely monitor water applications constitutes a novel and cost-efficient alternative to undertaking regular sites visits. Sustainable, appropriate, low-cost telemetry systems are emerging that could be used to monitor the operational performance of water pumps, or a wide range of other field parameters, and to communicate this information swiftly and cheaply to water service providers, using SMS messages. Data on the performance of water pumps could also be made available to the public online. This is an example of how ICT can be used for water resources management and environmental regulation, as well as in the governance of socio-economic rights: helping to optimize water allocation by improving communication and strengthening accountability. © 2014 Springer Science+Business Media Dordrecht

Open Access Policy: Numbers, Analysis, Effectiveness

The PASTEUR4OA project analyses what makes an Open Access (OA) policy effective. The total number of institutional or funder OA policies worldwide is now 663 (March 2015), over half of them mandatory. ROARMAP, the policy registry, has been rebuilt to record more policy detail and provide more extensive search functionality. Deposit rates were measured for articles in institutions' repositories and compared to the total number of WoS-indexed articles published from those institutions. Average deposit rate was over four times as high for institutions with a mandatory policy. Six positive correlations were found between deposit rates and (1) Must-Deposit; (2) Cannot-Waive-Deposit; (3) Deposit-Linked-to-Research-Evaluation; (4) Cannot-Waive-Rights-Retention; (5) Must-Make-Deposit-OA (after allowable embargo) and (6) Can-Waive-OA. For deposit latency, there is a positive correlation between earlier deposit and (7) Must-Deposit-Immediately as well as with (4) Cannot-Waive-Rights-Retention and with mandate age. There are not yet enough OA policies to test whether still further policy conditions would contribute to mandate effectiveness but the present findings already suggest that it would be useful for current and future OA policies to adopt the seven positive conditions so as to accelerate and maximise the growth of OA.Comment: 49 pages, 21 figures, 15 tables. Pasteur4OA Work Package 3 report: Open Access policies 201

Survey of fish protective facilities at water withdrawal sites on the Snake and Columbia Rivers

Proliferation of water withdrawals and new pump intake and screen designs has occurred with the growth of irrigated agriculture along the Columbia and Snake Rivers. Concern for the protection of anadromous and resident fish populations resulted in formulation of a survey of the water withdrawal systems. The survey included distribution studies of juvenile fish near pump sites and field inspection of those sites to determine adequacy of screening for protection of fish. A total of 225 sites were inspected in 1979 and 1980, with a follow-up inspection of 95 sites in 1982. Results indicated a definite trend toward lack of concern for the condition of fish protective facilities. Only 4 out of 22 sites not meeting criteria in 1979 had been upgraded to acceptable conditions. Of more concern, 13 of the sites meeting criteria in 1979 were below criteria when reinspected in 1982. Some of the discrepancies included lack of protective screens, poorly maintained screens, and screens permitting excessive velocity that could result in impingement of larvae or small fish. A conclusion from these surveys is that if adequate protection for fish is to exist, screens for water withdrawals need to be properly installed, inspected, and maintained. (PDF file contains 40 pages.

Ca II triplet spectroscopy of RGB stars in NGC 6822: kinematics and metallicities

We present a detailed analysis of the chemistry and kinematics of red giants in the dwarf irregular galaxy NGC 6822. Spectroscopy at 8500 Angstroms was acquired for 72 red giant stars across two fields using FORS2 at the VLT. Line of sight extinction was individually estimated for each target star to accommodate the variable reddening across NGC 6822. The mean radial velocity was found to be v_helio = (52.8 +/- 2.2) km/s with dispersion rms = 24.1 km/s, in agreement with other studies. Ca II triplet equivalent widths were converted into [Fe/H] metallicities using a V magnitude proxy for surface gravity. The average metallicity was [Fe/H] = (-0.84 +/- 0.04) with dispersion rms = 0.31 dex and interquartile range 0.48. Our assignment of individual reddening values makes our analysis more sensitive to spatial variations in metallicity than previous studies. We divide our sample into metal-rich and metal-poor stars; the former are found to cluster towards small radii with the metal-poor stars more evenly distributed across the galaxy. The velocity dispersion of the metal-poor stars is higher than that of the metal-rich stars; combined with the age-metallicity relation this indicates that older populations have either been dynamically heated or were born in a less disclike distribution. The low ratio (v_rot/v_rms) suggests that within the inner 10', NGC 6822's stars are dynamically decoupled from the HI gas, possibly in a thick disc or spheroid.Comment: 15 pages, 12 figures, includes tabular dat

WATER SECURITY: A SUMMARY OF KEY FINDINGS EXPLORING ISLANDS IN BRAZIL

This paper presents key findings from an ‘immersion’ that was undertaken in August 2017 on Paquetá and surrounding islands within the Amazon region of Brazil. In this research, immersion is understood as active participation in peoples’ lives over a period of time and supported by other methods including observation, semi-structured interviews and co-mapping. This research adapted the urban metabolism concept commonly used to assess levels of sustainability and resilience, for application to the context of peripheral river islands located in the Tocantins river near the Brazilian city of Belém. It specifically focuses on factors that impact on people’s behaviour in relation to water management, or what is described here as the ‘island water metabolism’. This includes geographic, seasonal, local governance and social dimensions as well as dependence on the rising and falling tides of the river