1,373 research outputs found
Better SAFE than sorry
No full textCorey J.A. Bradshaw, Gopalasamy Reuben Clements, William F. Laurance and Barry W. Broo
With a moral, by J.A. Waldron in Judge, circa 1930
No full textThis is an item in the Clements family papers collection
Spatial heterogeneity of parasite co-infection: Determinants and geostatistical prediction at regional scales.
No full textMultiple parasite infections are widespread in the developing world and understanding their geographical distribution is important for spatial targeting of differing intervention packages. We investigated the spatial epidemiology of mono- and co-infection with helminth parasites in East Africa and developed a geostatistical model to predict infection risk. The data used for the analysis were taken from standardised school surveys of Schistosoma mansoni and hookworm (Ancylostoma duodenale/Necator americanus) carried out between 1999 and 2005 in East Africa. Prevalence of mono- and co-infection was modelled using satellite-derived environmental and demographic variables as potential predictors. A Bayesian multi-nominal geostatistical model was developed for each infection category for producing maps of predicted co-infection risk. We show that heterogeneities in co-infection with S. mansoni and hookworm are influenced primarily by the distribution of S. mansoni, rather than the distribution of hookworm, and that temperature, elevation and distance to large water bodies are reliable predictors of the spatial large-scale distribution of co-infection. On the basis of these results, we developed a validated geostatistical model of the distribution of co-infection at a scale that is relevant for planning regional disease control efforts that simultaneously target multiple parasite species
Improving P2P keyword search by combining .torrent metadata and user preference in a semantic overlay
No full textDeveloping a new similarity function for Tribler. Solution used a combination of item-item and user-user similarity, using metadata available in the .torrent files to reduce sparcity in dataset.Parallel and Distributed Systems groupElectrical Engineering, Mathematics and Computer Scienc
Charles Bukowski, outsider literature, and the Beat movement /
No full textThis book uses cultural and psycho-social analysis to examine the beat writer Charles Bukowski and his literature, focusing on representations of the anti-hero rebel and outsider. Clements considers the complexities, ambiguities, and contradictions represented by the author and his work, exploring Bukowskis visceral writing of the cultural ordinary and everyday self-narrative. The study considers Bukowskis apolitical, gendered, and working-class stance to understand how the writer represents reality and is represented with regards to counter-cultural literature. In addition, Clements provides a broader socio-cultural focus that evaluates counterculture in relation to the American beat movement and mythology, highlighting the male cool anti-hero. The cultural practices and discourses utilized to situate Bukowski include the individual and society, outsiderdom, cult celebrity, fan embodiment, and disneyfication, providing a greater understanding of the beat generation and counterculture literature.First published 2013.This book uses cultural and psycho-social analysis to examine the beat writer Charles Bukowski and his literature, focusing on representations of the anti-hero rebel and outsider. Clements considers the complexities, ambiguities, and contradictions represented by the author and his work, exploring Bukowskis visceral writing of the cultural ordinary and everyday self-narrative. The study considers Bukowskis apolitical, gendered, and working-class stance to understand how the writer represents reality and is represented with regards to counter-cultural literature. In addition, Clements provides a broader socio-cultural focus that evaluates counterculture in relation to the American beat movement and mythology, highlighting the male cool anti-hero. The cultural practices and discourses utilized to situate Bukowski include the individual and society, outsiderdom, cult celebrity, fan embodiment, and disneyfication, providing a greater understanding of the beat generation and counterculture literature
Charles Bukowski, Outsider Literature and the Beat Movement
No full textThis book uses cultural and psycho-social analysis to examine the beat writer Charles Bukowski and his literature, focusing on representations of the anti-hero rebel and outsider. Clements considers the complexities, ambiguities, and contradictions represented by the author and his work, exploring Bukowski’s visceral writing of the cultural ordinary and everyday self-narrative. The study considers Bukowski’s apolitical, gendered, and working-class stance to understand how the writer represents reality and is represented with regards to counter-cultural literature. In addition, Clements provides a broader socio-cultural focus that evaluates counterculture in relation to the American beat movement and mythology, highlighting the male cool anti-hero. The cultural practices and discourses utilized to situate Bukowski include the individual and society, outsiderdom, cult celebrity, fan embodiment, and disneyfication, providing a greater understanding of the beat generation and counterculture literature
Dash thy foot
No full textAuthor Clements effectively utilizes his university teaching experience in economics to explore the deteriorating nature of U.S. student performance...and poses the unconventional view that while economic theorizes are based on observation, their evolvement may be guided by the theorist's political leanings. He also uses economic theory to show that it is inappropriate to use the expedient of just one fiscal criteria to explain economic occurrances. Dr. Martin Perline, Professor of Economics and Bloomfield Faculty Fellow, Wichita State University
RAMP based techno-economic model for Nepali MHPs, v2
No full textUpdated in summer 2022 since v1: RAMP (version 0.2.1-pre) adapted python files and additional python files comprising techno-economic model described in the paper: Clements, W.; Pandit, S.; Bajracharya, P.; Butchers, J.; Williamson, S.; Gautam, B.; Harper, P. Techno-Economic Modelling of Micro-Hydropower Mini-Grids in Nepal to Improve Financial Sustainability and Enable Electric Cooking. Energies 2021, 14, 4232. https://doi.org/10.3390/en14144232 The latest version of RAMP with explanation of requirements and how to start is freely accessible as “Remote-Areas Multi-energy systems load Profiles” (RAMP) from the GitHub. repository: https://github.com/SESAM-Polimi/RAMP. The model has been updated since the publication of the aforementioned paper, and the thesis supporting the latest version of the model should be published soon, with the title 'Enabling the transition to electric cooking in rural Nepali micro hydropower mini-grids', author: Will Clements This dataset supersedes the earlier version available at DOI: 10.5523/bris.lpsryevp8vxk2royoexrh2hv
The suitability of anaerobic digesters on organic farms
No full textFood and energy security are two key environmental challenges currently faced by mankind. The principles behind organic farming are to promote environmental sustainability; however within the organic standards the use of renewable energy is only a suggested method with which to achieve this. If organic farmers can successfully utilise anaerobic digesters, they could contribute towards the provision of both food and energy security using one holistic system. Within this thesis, the suitability of anaerobic digesters on organic farms was explored using methods from ecological, sociological and environmental sciences. This enabled both the practical and theoretical issues behind the question of whether it is suitable for anaerobic digesters to be used on organic farms to be addressed.Field and laboratory experiments were used to compare the effects digestate and slurry had on earthworms, grass and weeds. Digestate and slurry had species dependent effects on earthworms during both LD50 / LT50 experiments and behavioural bioassays; Lumbricus terrestris survived longer in slurry and showed a behavioural preference towards slurry over digestate, whereas Eisenia fetida showed the opposite responses. Fertiliser application rates over 170 kg N ha-1 were found to be harmful to both species of earthworm. Suppressed germination effects were seen on thistles treated with digestate compared with no treatment (F0.56,19.66 =4.66, P < 0.01), whilst grass fertilised with digestate had a greater total mass than grass fertilised with slurry or left unfertilised (F2,27 =17.92, P < 0.001).Questionnaires and interviews were used to obtain a better understanding of the opinions farmers had about anaerobic digesters. Organic farmers believed renewable energy generation fitted well within organic principles, but using an anaerobic digester on an organic farm was less practical than on a conventional farm. This was due to multiple reasons including lack of information, poor associated finances, and that existing digesters are currently unsuitable for small organic farms. There was also support for anaerobic digesters to be on dairy farms- this was regardless of whether the farm was organic or conventional.Two case-study farms were used to assess the impact an anaerobic digester would have on the farms total GHG emissions. An anaerobic digester on the dairy farm was calculated to reduce GHG emissions by up to 24%, while for the mixed farm, the maximum reduction was by 20%. This was primarily due to the fact that the dairy farm benefitted from a higher volume of feedstock and proposed to use the biogas in a more energy efficient manner by producing electricity rather than vehicle fuel. Due to the high emissions associated with keeping livestock, both case studies needed to import additional feedstock if the farms were to achieve zero net GHG emissions.The answer to whether anaerobic digesters can be suitable for organic farms was judged on how well they complimented or conflicted with IFOAM’s definition of organic farming. Three main aspects of their definition were chosen and evidence from each chapter used to address the main question of the thesis. In conclusion, anaerobic digesters are theoretically suitable for use on organic farms, but are generally more practical for use on conventional farm systems. Across both farm systems the most suitable enterprises to adopt anaerobic digesters are dairy farms. This highlights the need for suitability of new systems to be assessed on a case-by-case scenario when trying to maximise positive impacts from new technologies
Infrared astronomy: seeing the heat : from William Herschel to the Herschel space observatory
No full textUncover the Secrets of the Universe Hidden at Wavelengths beyond Our Optical GazeWilliam Herschel's discovery of infrared light in 1800 led to the development of astronomy at wavelengths other than the optical. Infrared Astronomy - Seeing the Heat: from William Herschel to the Herschel Space Observatory explores the work in astronomy that relies on observations in the infrared. Author David L. Clements, a distinguished academic and science fiction writer, delves into how the universe works, from the planets in our own Solar System to the universe as a whole. The book first presents the major
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