Bankrollers: Lobbyists' Payments to the Lawmakers they Court, 1998-2006

Lobbyists and their political action committees (PACs) have contributed at least $103.1 million to members of Congress since 1998. This report is the first comprehensive effort to match names of lobbyists with Federal Election Commission campaign contribution data. The result provides details about the biggest lobbyist contributors and congressional recipients of campaign largesse and furnishes a contribution total nearly double the previous estimate.The report details the amounts given to members of Congress since 1998 by the 50 biggest lobbyist money-givers. Twenty-seven percent of lobbyists have contributed an amount to lawmakers large enough to be recognized by the Federal Election Commission ($200 or more), and a select 6.1 percent of lobbyists have contributed at least $10,000 -- totaling 83.4 percent of all lobbyist contributions. Many of the top recipients of congressional campaign money are on appropriations committees that dole out federal money.The report also records the rise of contributions by lobbyists from$17.8 million in the 2000 election cycle to $33.9 million in the 2004 cycle -- a 90.3 percent increase. In the 2006 election, lobbyists and their PACs are already on track to give about 10 percent more than in the previous cycle, not accounting for the expected increase in contributions as Election Day draws nearer.Profiling the 10 lobbyists who have given the most to members of Congress since 1998, the report also provides behind-the-scenes glimpses of some of the most egregious policy-making fiascos in recent years. One prime example is Kenneth Kies, who served as the chief of staff of the Congressional Joint Committee on Taxation from 1995 to 1998 and who, along with his wife Kathleen, is the study's fifth-highest lobbyist-contributor to Congress with$292,866 since 1998

ADAPTAÇÃO A MERCADOS EXTERNOS: APLICAÇÃO DO MODELO DE MILES E SNOW (1978) A EMPRESAS BRASILEIRAS DE CONSTRUÇÃO PESADA

A agilidade dos processos de comunicação, o acesso a informações relativas a mercados internacionais e os incentivos governamentais, dentre outros fatores, auxiliaram muitas empresas na ampliação de seus negócios para além das fronteiras domésticas. A atuação internacional é marcada por complexas decisões estratégicas, que objetivam adaptar a empresa ao mercado de atuação. Neste estudo, foi realizada pesquisa conclusiva descritiva sob orientação qualitativa em um estudo de casos múltiplos. Foram pesquisadas três empresas brasileiras, de grande porte, que internacionalizaram suas operações e que atuam no setor de construção pesada. A análise de conteúdo foi a técnica utilizada para análise dos dados. A análise dos casos trouxe indícios de que, na atuação internacional, a gestão do ciclo adaptativo observou a busca de consistência na solução dos três problemas (MILES e SNOW, 1978). Assim, verificou-se a aderência entre estratégia, modelo de negócios adotado, escolha de tecnologia, capacidade organizacional e práticas relativas a recursos humanos. Os resultados obtidos por cada empresa são dados pelo ajuste entre as decisões para os três problemas do ciclo adaptativo

Feasibility of discriminating UAV propellers noise from distress signals to locate people in enclosed environments using MEMS microphone arrays

Producción CientíficaDetecting and finding people are complex tasks when visibility is reduced. This happens, for example, if a fire occurs. In these situations, heat sources and large amounts of smoke are generated. Under these circumstances, locating survivors using thermal or conventional cameras is not possible and it is necessary to use alternative techniques. The challenge of this work was to analyze if it is feasible the integration of an acoustic camera, developed at the University of Valladolid, on an unmanned aerial vehicle (UAV) to locate, by sound, people who are calling for help, in enclosed environments with reduced visibility. The acoustic array, based on MEMS (micro-electro-mechanical system) microphones, locates acoustic sources in space, and the UAV navigates autonomously by closed enclosures. This paper presents the first experimental results locating the angles of arrival of multiple sound sources, including the cries for help of a person, in an enclosed environment. The results are promising, as the system proves able to discriminate the noise generated by the propellers of the UAV, at the same time it identifies the angles of arrival of the direct sound signal and its first echoes reflected on the reflective surfaces.Junta de Castilla y León (project VA082G18

Assessing zoo giraffe survivorship: Methodological aspects, historical improvement and a rapid demographic shift

Giraffe have been kept in zoos for a long time. They have traditionally been considered difficult to maintain due to various husbandry requirements, including their nature as intrinsic browsers. However, zoo animals are expected to achieve higher survivorship than free-ranging conspecifics due to protection against dangers that would be experienced in their natural habitat. Global zoo giraffe data was analysed for historical developments of juvenile and adult survivorship, assessing the data with various demographic measures and comparing it to that of populations from natural habitats. Additionally, zoo population structure was analysed, in particular with respect to two events that occurred in parallel in 2014—a recommendation to restrict the number of new offspring given by the European Endangered Species Programme (EEP) studbook coordinator and the culling of a designated ‘surplus’ giraffe at Copenhagen Zoo that attracted global media attention. Both juvenile and adult giraffe survivorship has increased over time, suggesting advances in giraffe husbandry. For juveniles, this process has been continuous, whereas for adults the major progress has been in the most recent cohort (from 2000 onwards), in parallel with the publication of various husbandry guidelines. Zoo giraffe survivorship is now generally above that observed in natural habitats. Simple survivorship analyses appear suitable to describe these developments. Since 2014, the global giraffe population has undergone a rapid demographic shift from a growing to an ageing population, indicating a drastic limitation of reproduction rather than a system where reproduction is allowed and selected animals are killed (and possibly fed to carnivores). Thus, giraffe are both a showcase example for the historical progress made in zoo animal husbandry due to efforts of the zoo community and serve as an example to discuss implications of different methods of zoo population management

The historical development of zoo elephant survivorship

In the discussion about zoo elephant husbandry, the report of Clubb et al. (2008, Science 322: 1649) that zoo elephants had a “compromised survivorship” compared to certain non-zoo populations is a grave argument, and was possibly one of the triggers of a large variety of investigations into zoo elephant welfare, and changes in zoo elephant management. A side observation of that report was that whereas survivorship in African elephants (Loxodonta africana) improved since 1960, this was not the case in Asian elephants (Elephas maximus). We used historical data (based on the Species360 database) to revisit this aspect, including recent developments since 2008. Assessing the North American and European populations from 1910 until today, there were significant improvements of adult (≥10 years) survivorship in both species. For the period from 1960 until today, survivorship improvement was significant for African elephants and close to a significant improvement in Asian elephants; Asian elephants generally had a higher survivorship than Africans. Juvenile (<10 years) survivorship did not change significantly since 1960 and was higher in African elephants, most likely due to the effect of elephant herpes virus on Asian elephants. Current zoo elephant survivorship is higher than some, and lower than some other non-zoo populations. We discuss that in our view, the shape of the survivorship curve, and its change over time, are more relevant than comparisons with specific populations. Zoo elephant survivorship should be monitored continuously, and the expectation of a continuous trend towards improvement should be met

Prenormative verification and validation of a protocol for measuring magnetite–maghemite ratios in magnetic nanoparticles

An important step in establishing any new metrological method is a prenormative interlaboratory study, designed to verify and validate the method against its stated aims. Here, the 57Fe Mössbauer spectrometric ‘centre of gravity’ (COG) method was tested as a means of quantifying the magnetite/maghemite (Fe3O4/γ-Fe2O3) composition ratio in biphasic magnetic nanoparticles. The study involved seven laboratories across Europe and North and South America, and six samples—a verification set of three microcrystalline mixtures of known composition, and a validation set of three nanoparticle samples of unknown composition. The spectra were analysed by each participant using in-house fitting packages, and ex post facto by a single operator using an independent package. Repeatability analysis was performed using Mandel’s h statistic and modified Youden plots. It is shown that almost all (83/84) of the Mandel h statistic values fall within the 0.5% significance level, with the one exception being borderline. Youden-based pairwise analysis indicates the dominance of random uncertainties; and in almost all cases the data analysis phase is only a minor contributor to the overall measurement uncertainty. It is concluded that the COG method is a robust and promising candidate for its intended purpose

Chapter Globally Optimised Energy-Efficient Data Centres

A great deal of energy in Information and Communication Technology (ICT) systems can be wasted by software, regardless of how energy-efficient the underlying hardware is. To avoid such waste, programmers need to understand the energy consumption of programs during the development process rather than waiting to measure energy after deployment. Such understanding is hindered by the large conceptual gap from hardware, where energy is consumed, to high-level languages and programming abstractions. The approaches described in this chapter involve two main topics: energy modelling and energy analysis. The purpose of modelling is to attribute energy values to programming constructs, whether at the level of machine instructions, intermediate code or source code. Energy analysis involves inferring the energy consumption of a program from the program semantics along with an energy model. Finally, the chapter discusses how energy analysis and modelling techniques can be incorporated in software engineering tools, including existing compilers, to assist the energy-aware programmer to optimise the energy consumption of code