No Longer a Privileged Few: Expense Claims, Prosecution and Parliamentary Privilege

THE publication of the expenses claims of Members of Parliament by the Daily Telegraph in 2009 revealed false claims made by MPs for costs incurred in the performance of their Parliamentary duties. David Chaytor, James Devine, and Elliot Morley, three MPs, were subsequently charged with false accounting, under section 17(l)(b) of the Theft Act 1968, for claiming non-existent expenses. The MPs argued that the criminal courts did not have jurisdiction to try their cases because they were protected by parliamentary privilege. This contention was rejected in the Crown Court and the Court of Appeal. The Lord Chief Justice, giving judgment for the Court of Appeal (R v. Chaytor (and others) [2010] EWCA Crim 1910), concluded parliamentary privilege.. .has never ever attached to ordinary criminal activities by members of Parliament (at [81])

'There is No Doubt that I'm Old': Everyday Narratives of Ageing

The 3-year Fiction and the Cultural Mediation of Ageing Project (FCMAP), led by a research team in the Brunel Centre for Contemporary Writing (BCCW), and conducted as part of the New Dynamics of Ageing (NDA) programme, began on 1st May 2009 and finished at the end of August 2012. This paper briefly outlines the research and some of its findings in order to illustrate some of the advantages of its particular narrative approach to ageing and issues that concern social gerontologists among others including policymakers, stakeholders and older subjects themselves. First, it discusses the responses of members of the University of the Third Age (U3A) to reading novels with depictions of older subjects such as David Lodge’s Deaf Sentence and Jim Crace’s Arcadia. Second, it discusses responses to the Mass Observation (MO) directive of 2009, ‘Books and You’, which was commissioned by the FCMAP team and situates these responses within the wider context of replies to other MO directives on ageing. Finally, the paper concludes by discussing the changing nature of third and fourth age subjectivity and the importance of narrative understanding to the experience of ageing

In situ detection of microbial respiration in soils and salt flats

Increase in CO2 partial pressures over a desert soil treated with casamino-acids glucose solution correlated with bacterial growth. Few or no increases in numbers of bacteria or CO2 concentrations were noted in similar plots treated with water only or receiving no treatment. Growth in the soil appeared to be severely nutrient limited during the 10 day experiment. Especially rapid growth took place between the third and fifth day, when temperatures ranged from 0 deg. (night) to a maximum of 17.4 deg. (day). Under the conditions of the experiment, intermittent CO2 assay was an insensitive indicator of growth, possibly because of restiction of gas escape by the desert pavement or solution, exchange, or precipitation of carbonate, but more likely because of inefficient sealing of hoods to and below the soil surface. CO2 assay was unable to detect microbial successions. The unpredictable course of these successions, plus unpredictable relative retentions mitigates against assay of organic gases as reliable in situ detection of microbial activity, except perhaps in very alkaline environments such as Owens Lake salts

Comparison of free-piston Stirling engine model predictions with RE1000 engine test data

Predictions of a free-piston Stirling engine model are compared with RE1000 engine test data taken at NASA-Lewis Research Center. The model validation and the engine testing are being done under a joint interagency agreement between the Department of Energy's Oak Ridge National Laboratory and NASA-Lewis. A kinematic code developed at Lewis was upgraded to permit simulation of free-piston engine performance; it was further upgraded and modified at Lewis and is currently being validated. The model predicts engine performance by numerical integration of equations for each control volume in the working space. Piston motions are determined by numerical integration of the force balance on each piston or can be specified as Fourier series. In addition, the model Fourier analyzes the various piston forces to permit the construction of phasor force diagrams. The paper compares predicted and experimental values of power and efficiency and shows phasor force diagrams for the RE1000 engine displacer and piston. Further development plans for the model are also discussed

Overview of heat transfer and fluid flow problem areas encountered in Stirling engine modeling

NASA Lewis Research Center has been managing Stirling engine development programs for over a decade. In addition to contractual programs, this work has included in-house engine testing and development of engine computer models. Attempts to validate Stirling engine computer models with test data have demonstrated that engine thermodynamic losses need better characterization. Various Stirling engine thermodynamic losses and efforts that are underway to characterize these losses are discussed

Sport and exercise medicine and the Olympic health legacy

London 2012 is the first Olympic and Paralympic Games to explicitly try and develop socioeconomic legacies for which success indicators are specified - the highest profile of which was to deliver a health legacy by getting two million more people more active by 2012. This editorial highlights how specialists in Sport and Exercise Medicine can contribute towards increasing physical activity participation in the UK, as well as how the National Centre for Sport and Exercise Medicine might be a useful vehicle for delivering an Olympic health legacy. Key challenges are also discussed such as acquisition of funding to support new physical activity initiatives, appropriate allocation of resources, and how to assess the impact of legacy initiatives

AN EVALUATION OF EXPECTED VALUE AND EXPECTED VALUE-VARIANCE CRITERIA IN ACHIEVING RISK EFFICIENCY IN CROP SELECTION

This article evaluates the performance of expected value and expected value-variance criteria in achieving risk efficiency in crop selection. Results indicate that the expected returns criterion achieves risk efficiency in many situations because of constraints. However, in the absence of many constraints the expected returns criterion performs poorly except when highly mean-dominant activities are present. The expected value-variance criterion achieves a high degree of risk efficiency for all situations examined. This result implies that criteria more complex than expected value-variance are not necessary for crop selection analysis, given empirical returns distributions.Crop Production/Industries,

Digital computer study of nuclear reactor thermal transients during startup of 60-kWe Brayton power conversion system

A digital computer study was made of reactor thermal transients during startup of the Brayton power conversion loop of a 60-kWe reactor Brayton power system. A startup procedure requiring the least Brayton system complication was tried first; this procedure caused violations of design limits on key reactor variables. Several modifications of this procedure were then found which caused no design limit violations. These modifications involved: (1) using a slower rate of increase in gas flow; (2) increasing the initial reactor power level to make the reactor respond faster; and (3) appropriate reactor control drum manipulation during the startup transient

USE OF BIOPHYSICAL SIMULATION IN PRODUCTION ECONOMICS

Production Economics,

Overview of NASA supported Stirling thermodynamic loss research

NASA is funding research to characterize Stirling machine thermodynamic losses. NASA's primary goal is to improve Stirling design codes to support engine development for space and terrestrial power. However, much of the fundamental data is applicable to Stirling cooling and heat pump applications. The research results are reviewed. Much was learned about oscillating flow hydrodynamics, including laminar/turbulent transition, and tabulated data was documented for further analysis. Now, with a better understanding of the oscillating flow field, it is time to begin measuring the effects of oscillating flow and oscillating pressure level on heat transfer in heat exchanger flow passages and in cylinders