Bayesian inferences on the recent island colonization history by the bird Zosterops lateralis lateralis

The founding of new populations by small numbers of colonists has been considered a potentially important mechanism promoting evolutionary change in island populations. Colonizing species, such as members of the avian species complex Zosterops lateralis, have been used to support this idea. A large amount of background information on recent colonization history is available for one Zosterops subspecies, Z. lateralis lateralis, providing the opportunity to reconstruct the population dynamics of its colonization sequence. We used a Bayesian approach to combine historical and demographic information available on Z. l. lateralis with genotypic data from six microsatellite loci, and a rejection algorithm to make simultaneous inferences on the demographic parameters describing the recent colonization history of this subspecies in four southwest Pacific islands. Demographic models assuming mutation–drift equilibrium or a large number of founders were better supported than models assuming founder events for three of four recently colonized island populations. Posterior distributions of demographic parameters supported (i) a large stable effective population size of several thousands individuals with point estimates around 4000–5000; (ii) a founder event of very low intensity with a large effective number of founders around 150–200 individuals for each island in three of four islands, suggesting the colonization of those islands by one flock of large size or several flocks of average size; and (iii) a founder event of higher intensity on Norfolk Island with an effective number of founders around 20 individuals, suggesting colonization by a single flock of moderate size. Our inferences on demographic parameters, especially those on the number of founders, were relatively insensitive to the precise choice of prior distributions for microsatellite mutation processes and demographic parameters, suggesting that our analysis provides a robust description of the recent colonization history of the subspecies.

The medical zoologist - Ronald Vernon Southcott

Dr Ronald Vernon Southcott (1918–1998) was amongst the greatest of the Australian doctor-naturalists. His toxinological contributions included the description and naming of the box-jellyfish, Chironex fleckeri, the first definitive study (1950–1957) of the toxinology, taxonomy and biology of Australian scorpions; and the first observations in Australia of the introduced fiddleback spider, Loxosceles. His research into the medical effects of toxic fungi, poisonous plants and Australian insects was extensive. He was a founding member of the International Society on Toxinology and served on the Toxicon Editorial Board for more than 30 years. He also made extensive contributions to acarology, and to the taxonomy of mites, specifically the sub-families and genera of the Erythraeoidea. This prodigious output was achieved by one who, with the exception of war service (1942–1946), almost never travelled outside South Australia, was almost entirely self-funded and worked from his home laboratory. With Dr. P.D. Scott and C.J. Glover, he was also the authority on the fish of South Australia. Dr. Southcott was also a medical epidemiologist and senior medical administrator (1949–1978) with the Australian Commonwealth Department of Veterans’ Affairs. He served for 30 years as an Honorary Consultant in Toxicology to the Adelaide Children's Hospital. As a zoologist and botanist of astounding breadth, he worked indefatigably in a voluntary capacity for the South Australian Museum, of which he was Museum Board Chairman from 1974 to 1982. In the pantheon of the great doctor-naturalists who have worked in Australia, he stands with Robert Brown and Thomas Lane Bancroft.

Paediatric research in emergency departments international collaborative (PREDICT): First steps towards the development of an Australian and New Zealand research network

Paediatric emergency research is hampered by a number of barriers that can be overcome by a multicentre approach. In 2004, an Australia and New Zealand-based paediatric emergency research network was formed, the Paediatric Research in Emergency Departments International Collaborative (PREDICT). The founding sites include all major tertiary children’s hospital EDs in Australia and New Zealand and a major mixed ED in Australia. PREDICT aims to provide leadership and infrastructure for multicentre research at the highest standard, facilitate collaboration between institutions, health-care providers and researchers and ultimately improve patient outcome. Initial network-wide projects have been determined. The present article describes the development of the network, its structure and future goals.

A PARTICIPAÇÃO DA IGREJA METODISTA NO PROJETO MENINOS E MENINAS DE RUA DE SÃO BERNARDO DO CAMPO

Este trabalho estuda a participação da Igreja Metodista no Projeto Meninos e Meninas de Rua da cidade de São Bernardo do Campo, desde a sua fundação em 1983, até 1993, quando este experimentou o distanciamento daquela instituição religiosa. Analisa a contribuição da Igreja Metodista, de suas instituições e seus agentes pastorais no cuidado das crianças e adolescentes em situação de vulnerabilidade social. Leva em consideração o contexto social e político vivenciado em nível nacional, na Região do Grande ABC e na cidade de São Bernardo do Campo, bem como na Igreja Metodista, no final da década de 1970 e início da década de 1980. O estudo apoia-se em pesquisa documental e em entrevistas com lideranças religiosas, agentes de pastoral e pessoas que foram atendidas pelo PMMR.

UMA ÁNALISE EXEGÉTICA DA PORÇÃO DE MIQUEIAS 2,1-5: A SITUAÇÃO SOCIOECONÔMICA EM JUDÁ E SUAS IMPLICAÇÕES NA HERANÇA DOS CAMPONESES NA SEFELÁ JUDAÍTA NO SÉCULO VIII A.C.

Esta pesquisa procura examinar, à luz da metodologia exegética, a perícope de Miqueias 2,1-5, a fim de reconstruir o cenário no qual emergiu a dura crítica social do profeta. O texto apresenta, em sua análise literária, características de um dito profético coeso, em estilo poético. Sua estrutura encontra-se dividida em duas unidades (denúncia e castigo), sendo que cada uma das unidades possui outras duas subunidades (genérica e específica). O gênero literário harmoniza-se com um dito profético de julgamento geralmente conhecido como oráculo ai . A análise da dimensão histórica situa o acontecimento fundante em 701 a.C., na Sefelá judaíta. Numa análise investigativa do conteúdo da denúncia norteado pelo modelo teórico do modo de produção tributário, observa-se um conflito entre dois grupos. Nesse conflito, Miqueias faz uma acusação a um grupo de poder em Judá que planeja e executa ações criminosas contra a herança camponesa. O castigo descreve a conspiração e o plano divino contra esse grupo de poder. Javé havia planejado um mal idêntico ao que eles haviam cometido, desonra e privação de suas possessões. Os valores culturais de honra e vergonha subjazem a esse oráculo. Por descumprirem seus deveres junto a Javé e ao povo, os criminosos perderiam todos os seus direitos e, sobretudo, a honra perante a própria comunidade. Com base no modelo teórico do modo de produção tributário, constata-se que, na situação social em Judá no oitavo século, prevalecia um conflito entre campo e cidade. As comunidades aldeãs pagavam tributo à cidade em forma de produtos e serviços. A excessiva arrecadação de tributo e as falhas no sistema de ajuda mútua forçaram os indivíduos e famílias a contrair dívidas, a hipotecar suas terras herdadas dos pais e eventualmente perdê-las. O profeta Miqueias é o porta-voz do protesto da classe campesina que resolve reagir aos desmandos praticados pela elite citadina. Para ele, Javé escuta a queixa dos que estão sendo oprimidos e intervém na história tomando o partido do oprimido.(AU)

O PROCESSO EDUCACIONAL DA CULTURA INDÍGENA TICUNA NA REGIÃO DO ALTO SOLIMÕES

Esse trabalho busca analisar o sistema educacional na tribo Ticuna, localizada na região do Alto Solimões, estado do Amazonas, onde estou há 21 anos em contato permanente com os índios Ticuna. Com o passar dos anos tenho observado que a cada dia, e de forma mais intensa, a manutenção de sua cultura vem sofrendo com o processo de influência da cultura não índia. Nesse trabalho realiza-se um levantamento histórico referente à possível existência de duas correntes educacionais entre os professores Ticuna. Uma considera importante um ensino bilíngue, o estudo dos mitos e costumes para preservação da cultura; a outra acredita que é inócuo estudar os mitos e outros aspectos culturais, que podem ser apreendidos no dia a dia, defendem que os índios precisam de uma educação igual a dos não indígenas, para competir no mercado em condições de igualdade. Inicialmente propõe-se uma busca histórica sobre o processo educacional relacionado à cultura Ticuna fora da escola, procurando verificar as relações entre o que é transmitido pela escola e o que se evidencia no cotidiano Ticuna. Em seguida, realiza-se uma análise de como se processa a educação implantada no meio Ticuna sob o título Educação Indígena . Destacam-se os fatores que influenciaram a fundação da escola, sua localização e aspectos relacionados ao meio físico, econômico, social e cultural, bem como, o ambiente humano e de aprendizagem, dados esses que subsidiam o objetivo proposto para este trabalho. Procura-se verificar se a educação desenvolvida na escola indígena cumpre o papel de estar constantemente buscando alternativas para uma educação que seja apropriada à sobrevivência da cultura Ticuna, uma educação adequada à realidade cultural. A pesquisa baseia-se em levantamento de dados através de documentos, como também em entrevistas com lideranças, professores e idosos da Tribo Ticuna; também na observação direta, com anotações feitas em caderno de campo. O processo de assimilação e influência da cultura não índia predomina na região do Alto Solimões e tem esmagado a cultura Ticuna, fazendo com que muitos já não queiram mais pescar, caçar ou viver como produtores ou coletores. É necessário buscar alternativas educacionais para a escola indígena Ticuna, em uma educação que seja apropriada para a sobrevivência de sua cultura e ao mesmo tempo minimize o preconceito enfrentado por esse povo. As lideranças e professores Ticuna esperam que a escola ajude na preservação e valorização de sua cultura. O prejuízo causado à educação cultural dos índios Ticuna é grande, a maioria dos jovens e crianças não são conhecedores dos significados dos rituais religiosos, mitos, lendas e crenças. Muitas vezes sabem até realizar o ritual, mas parece mais uma imitação de gestos, que se desvincula do seu real sentido. Espera-se que ao final dessa pesquisa sejamos capazes de utilizar o material desenvolvido para reflexão e que ela talvez possa servir como ponto de partida para os professores Ticuna na elaboração de diretrizes e desenvolvimento de um novo paradigma educacional que valorize mais a cultura.

From apartheid to unity: white capital and black power in the racial integration of South African football, 1976-1992

This article analyses the complex process that deracialised and democratised South African football between the early 1970s and 1990s. Based mainly on archival documents, it argues that growing isolation from world sport, exemplified by South Africa's expulsion from the Olympic movement in 1970 and FIFA in 1976, and the reinvigoration of the liberation struggle with the Soweto youth uprising triggered a process of gradual desegregation in the South African professional game. While Pretoria viewed such changes as a potential bulwark against rising black militancy, white football and big business had their own reasons for eventually supporting racial integration, as seen in the founding of the National Soccer League. As negotiations for a new democratic South Africa began in earnest between the African National Congress (ANC) and the National Party (NP) in the latter half of the 1980s, transformations in football and politics paralleled and informed each other. Previously antagonistic football associations began a series of 'unity talks' between 1985 and 1986 that eventually culminated in the formation of a single, non-racial South African Football Association in December 1991, just a few days before the Convention for a Democratic South Africa (CODESA) opened the process of writing a new post-apartheid constitution. Finally, three decades of isolation came to an end as FIFA welcomed South Africa back into world football in 1992 - a powerful example of the seemingly boundless potential of a liberated and united South Africa ahead of the first democratic elections in 1994.

Introduction: improving manufacturing performance through technology diffusion, implementation and management

The role of technology management in achieving improved manufacturing performance has been receiving increased attention as enterprises are becoming more exposed to competition from around the world. In the modern market for manufactured goods the demand is now for more product variety, better quality, shorter delivery and greater flexibility, while the financial and environmental cost of resources has become an urgent concern to manufacturing managers. This issue of the International Journal of Technology Management addresses the question of how the diffusion, implementation and management of technology can improve the performance of manufacturing industries. The authors come from a large number of different countries and their contributions cover a wide range of topics within this general theme. Some papers are conceptual, others report on research carried out in a range of different industries including steel production, iron founding, electronics, robotics, machinery, precision engineering, metal working and motor manufacture. In some cases they describe situations in specific countries. Several are based on presentations made at the UK Operations Management Association's Sixth International Conference held at Aston University at which the conference theme was 'Achieving Competitive Edge: Getting Ahead Through Technology and People'. The first two papers deal with questions of advanced manufacturing technology implementation and management. Firstly Beatty describes a three year longitudinal field study carried out in ten Canadian manufacturing companies using CADICAM and CIM systems. Her findings relate to speed of implementation, choice of system type, the role of individuals in implementation, organization and job design. This is followed by a paper by Bessant in which he argues that a more a strategic approach should be taken towards the management of technology in the 1990s and beyond. Also considered in this paper are the capabilities necessary in order to deploy advanced manufacturing technology as a strategic resource and the way such capabilities might be developed within the firm. These two papers, which deal largely with the implementation of hardware, are supplemented by Samson and Sohal's contribution in which they argue that a much wider perspective should be adopted based on a new approach to manufacturing strategy formulation. Technology transfer is the topic of the following two papers. Pohlen again takes the case of advanced manufacturing technology and reports on his research which considers the factors contributing to successful realisation of AMT transfer. The paper by Lee then provides a more detailed account of technology transfer in the foundry industry. Using a case study based on a firm which has implemented a number of transferred innovations a model is illustrated in which the 'performance gap' can be identified and closed. The diffusion of technology is addressed in the next two papers. In the first of these, by Lowe and Sim, the managerial technologies of 'Just in Time' and 'Manufacturing Resource Planning' (or MRP 11) are examined. A study is described from which a number of factors are found to influence the adoption process including, rate of diffusion and size. Dahlin then considers the case of a specific item of hardware technology, the industrial robot. Her paper reviews the history of robot diffusion since the early 1960s and then tries to predict how the industry will develop in the future. The following two papers deal with the future of manufacturing in a more general sense. The future implementation of advanced manufacturing technology is the subject explored by de Haan and Peters who describe the results of their Dutch Delphi forecasting study conducted among a panel of experts including scientists, consultants, users and suppliers of AMT. Busby and Fan then consider a type of organisational model, 'the extended manufacturing enterprise', which would represent a distinct alternative pure market-led and command structures by exploiting the shared knowledge of suppliers and customers. The three country-based papers consider some strategic issues relating manufacturing technology. In a paper based on investigations conducted in China He, Liff and Steward report their findings from strategy analyses carried out in the steel and watch industries with a view to assessing technology needs and organizational change requirements. This is followed by Tang and Nam's paper which examines the case of machinery industry in Korea and its emerging importance as a key sector in the Korean economy. In his paper which focuses on Venezuela, Ernst then considers the particular problem of how this country can address the problem of falling oil revenues. He sees manufacturing as being an important contributor to Venezuela's future economy and proposes a means whereby government and private enterprise can co-operate in development of the manufacturing sector. The last six papers all deal with specific topics relating to the management manufacturing. Firstly Youssef looks at the question of manufacturing flexibility, introducing and testing a conceptual model that relates computer based technologies flexibility. Dangerfield's paper which follows is based on research conducted in the steel industry. He considers the question of scale and proposes a modelling approach determining the plant configuration necessary to meet market demand. Engstrom presents the results of a detailed investigation into the need for reorganising material flow where group assembly of products has been adopted. Sherwood, Guerrier and Dale then report the findings of a study into the effectiveness of Quality Circle implementation. Stillwagon and Burns, consider how manufacturing competitiveness can be improved individual firms by describing how the application of 'human performance engineering' can be used to motivate individual performance as well as to integrate organizational goals. Finally Sohal, Lewis and Samson describe, using a case study example, how just-in-time control can be applied within the context of computer numerically controlled flexible machining lines. The papers in this issue of the International Journal of Technology Management cover a wide range of topics relating to the general question of improving manufacturing performance through the dissemination, implementation and management of technology. Although they differ markedly in content and approach, they have the collective aim addressing the concepts, principles and practices which provide a better understanding the technology of manufacturing and assist in achieving and maintaining a competitive edge.

The genius of Erasmus Darwin

The Genius of Erasmus Darwin provides insight into the full extent of Erasmus Darwin's exceptional intellect. He is shown to be a major creative thinker and innovator, one of the minds behind the late eighteenth-century industrial revolution, and one of the first, if not the first, to perceive the living world (including humans) as part of a unified evolutionary scenario. The contributions here provide contextual understandings of Erasmus Darwin's thought, as well as studies of particular works and accounts of the later reception of his writings. In this way it is possible to see why the young Samuel Taylor Coleridge was moved to describe Darwin as 'the first literary character in Europe, and the most original-minded man'. Erasmus Darwin, Charles Darwin's grandfather, was one of the leading intellectuals of eighteenth-century England. He was a man with an extraordinary range of interests and activities: he was a doctor, biologist, inventor, poet, linguist, and botanist. He was also a founding member of the Lunar Society, an intellectual community that included such eminent men as James Watt and Josiah Wedgwood. Contents: Introduction; Setting the scene, Jonathan Powers; Prologue 'Catching up with Erasmus Darwin in the New Century', Desmond King-Hele. Section 1: Medicine: Physicians and physic in 17th and 18th century Lichfield, Dennis Gibbs; Dr Erasmus Darwin MD FRS (1731–1802): England's greatest physician?, Gordon Cook; William Pale (1743–1805) and James Parkinson (1755–1824): two peri-Erasmatic thinkers (and several others), Christopher Gardner-Thorpe; The vertiginous philosophers: Erasmus Darwin and William Charles Wells on vertigo, Nicholas Wade. Section 2: Biology: The Antipodes and Erasmus Darwin: the place of Erasmus Darwin in the heritage of Australian literature and biology, John Pearn; Erasmus Darwin on human reproductive generation: placing heredity within historical and Zoonomian contexts, Philip Wilson; All from fibres: Erasmus Darwin's evolutionary psychobiology, C.U.M. Smith; Two special doctors: Erasmus Darwin and Luigi Galvani, Rafaella Simili. Section 3: Education: But what about the women? The lunar society's attitude to women and science and to the education of girls, Jenny Uglow; The Derbyshire 'Darwinians': the persistence of Erasmus Darwin's influence on a British provincial literary and scientific community, c.1780–1850, Paul Elliot. Section 4: Technology: Designing better steering for carriages (and cars); with a glance at other inventions, Desmond King-Hele; Mama and papa: the ancestors of modern-day speech science, Philip Jackson; Negative and positive images: Erasmus Darwin, Tom Wedgwood and the origins of photography, Alan Barnes; Section 5: Environment: Erasmus Darwin's contributions to the geological sciences, Hugh Torrens; The air man, Desmond King-Hele; Erasmus Darwin, work and health, Tim Carter; Section 6: Literature: The progress of society: Darwin's early drafts for the temple of nature, Martin Priestman; The poet as pathologist: myth and medicine in Erasmus Darwin's epic poetry, Stuart Harris; 'Another and the same': nature and human beings in Erasmus Darwin's doctrines of love and imagination, Maurizio Valsania. Epilogue: 'One great slaughter-house the warring world': living in revolutionary times, David Knight; Coda: Midlands memorabilia, Nick Redman; Appendix: The Creation of the Erasmus Darwin Foundation and Erasmus Darwin House, Tony Barnard; Index.

Cadburys' new factory system, 1879-1919

This thesis examines the reasons for Cadburys' move from a city centre site to a greenfield site in Bournville in 1879 and the subsequent development of the factory and the Bournville community. The founding of the Bournville Village Trust by George Cadbury is discussed in relation to the Garden City movement. The welfare and personnel management policies which Cadburys adopted in the 1900s are considered in relation to welfarism in general, especially in the United States. The extent to which the idea of a `Quaker employer' can explain Cadburys policies is questioned both methodologically and empirically. The early use of scientific management at Bournville is described and related to Edward Cadbury's writings on the subject. Finally, the institution of a Works Council Scheme in 1918 is described and its uses are discussed. It is concluded that Cadburys instituted a new factory system in this period which consisted of a synthesis of ideas borrowed from elsewhere and that for a variety of reasons Cadburys was an appropriate site for their implementation.

The Legitimation of authority in the European Union

The founding Treaties of the European Union (EU) provide the Commission with bureaucratic structures and functions, and the authority to take a political leadership role in the integration process. However, the legitimacy of the Commission's authority to act either as a bureaucracy or as a political institution is periodically contested, as is the authority and leadership of its President. Max Weber's theory of the legitimation of authority suggests itself in this context as a working tool for assessing the nature of institutional and individual authority and leadership in the Commission and the broader EU context. Weber's typology of authority offers both an understanding of the changes in the Commission's fortunes within the 'would-be polity' of the European institutions, and an appraisal of claims to authority at the individual level by the Commission President. When applied to two contrasting moments in the Commission's life during the presidency of Jacques Delors (the generating of the White Papers of 1985 and 1993), Weber's typology provides an explanation for the evolution of the legitimation of these forms of authority in terms of, first, the Union's imperfect provisions for legitimate claims to leadership authority on 'charismatic' grounds and, second, the absence in the Union of resources for leadership legitimacy based on 'traditional'-type authority, such as explicit, popular, or party political European-wide support for the project of European union. These are resources which, if present in the EU, would legitimise calls to reform the EU's institutions in the direction of more integration and a more federal polity. The case studies offer an appraisal of the functioning and malfunctioning of authority within the Union, as well as a critical assessment of the applicability of the Weberian model to the legitimation of authority in the EU.

West German bank advertising and the East German public:a study in intercultural advertising communication

In the wake of German unification, initial advertising by many West German companies in the new federal states (the former German Democratic Republic - GDR) proved largely ineffective and many advertisers were forced to change their approach to this new market. The advertising task proved even more complicated for banks, because banking existed only at the most basic level in the former GDR. Furthermore, under the old regime, "capitalist" banks represented the very antithesis of the GDR's founding ideology. This analysis of advertising by West German banks - in particular Dresdner Bank - in the new federal states brings together elements of discourse and communication theory, particularly Relevance Theory [Sperber and Wilson 1986], with the overall objective of designing a model of intercultural advertising communication. A series of simple association tasks based on texts from pre-Wende advertisements was completed by a sample of advertisees (as they are called in the study) in Leipzig. The research shows the lack of relevance between the advertiser's understanding of concepts such as "credit", "bank" etc. and the associations which these concepts have for the sample of advertisees. Further analysis reveals that this lack of relevance occurs because advertisers and advertisees assign differing contexts to these concepts when they communicate through advertising. The study concludes that these different contexts, governed by the contrasting ideological, economic and linguistic environments of the advertisers and advertisees, interfere with the effective communication of the advertising message.

Governing inter-organisational R&D supplier collaborations:a study at Jaguar Land Rover

This article discusses the importance of collaboration with suppliers and partners during research and development (R&D) technology projects. It details how this can be accomplished using the collaborative enterprise governance (CEG) concept to manage a technology project. CEG is based on the premise that parts of companies work with parts of other companies, which are reconfigured on dynamic bases according to a variety of different internal and external factors. This article presents an overview of the founding literature, the CEG and its methodology, and examples based at Jaguar Land Rover in the UK. CEG has been used here to explain why some technology projects have succeeded while others have done less well. This article concludes by offering new propositions, inducted through grounded theory, relating to the successful management of R&D projects, which should be picked up by future research studies in the area.