Letters and memorials of state, in the reigns of Queen Mary, Queen Elizabeth, King James, King Charles the First, part of the reign of King Charles the Second, and Oliver's usurpation.

Binder's title: Sidney's state letters.

Beyond subsistence : labor standards and Third World development : report of the symposium co-convened by the Bureau of International Labor Affairs of the U.S. Department of Labor and by the Overseas Development Council, December 12-13, 1988, Washington, D.C.

Includes bibliographical references.

Historia de la natación en la ciudad de La Plata

El presente texto hace referencia a mis estudios de tesina de grado los cuales me encuentro realizando para la Licenciatura Universitaria en Educación Física (LUEF) en el Departamento de Educación Física de la Facultad de Humanidades y Ciencias de la Educación (FaHCE) de la Universidad Nacional de La Plata (UNLP). Mientras transcurría el período de cursadas en el Profesorado Universitario en Educación Física (PUEF), más específicamente desde el ingreso a la carrera, he observado el problema de que los alumnos que cursan los ejes Natación 1 y 2 en las asignaturas Educación Física 2 y 3 en el segundo y tercer año del plan de estudios vigente (2000) comparado con otro plan mas antiguo (1984), gran número de cursantes desaprueban las comisiones existentes; entonces es que me pregunté: ¿cuál es el problema por el que tantos alumnos desaprueban estos ejes? En base a eso he decidido investigar sobre dicho tema, para conocer si el problema son los alumnos, los docentes, los contenidos, la teoría-práctica, los métodos de enseñanza, los saberes previos, la evaluación, etc. , es decir, los aspectos pedagógicos y didácticos en general. En función de lo desarrollado anteriormente considero que en mi tesis de grado, no podía faltar un capítulo de la historia de la Natación en la Ciudad de La Plata. Dicho capítulo es el primero de la tesina, en el cual describo en un recorrido socio-histórico la creación de la ciudad de La Plata, detallo cómo y por qué han surgido los primeros clubes deportivos con sus respectivos natatorios en la ciudad. Particularizo sobre la creación de la UNLP y cómo ha llegado el PUEF a incorporarse en la FaHCE. Y por último, relato la incorporación del el eje Natación en el plan de estudios como así mismo en las asignaturas Educación Física 2 y 3. Describir el contexto socio- histórico cultural es importante para poder comprender el motivo y las circunstancias de la incorporación de la natación en el PUEF. Metodológicamente me inclinaré por una investigación cualitativa y cuantitativa donde la recolección de datos será realizada por medio de encuestas, entrevistas y observaciones de campo. Así mismo, otro tipo de fuentes como planes de estudio, leyes o legislación, material bibliográfico, serán analizados. Para finalizar, intentaré triangular los datos relevados en el trabajo de campo con el objeto de arribar a conclusiones posibles y dar respuesta a mi interrogante

The threat of predictable and unpredictable pain: Differential effects on central nervous system processing?

Central nervous system performance is disrupted by pain and by the threat of pain. It is not known whether disruption caused by the threat of pain is dependent on the likelihood of pain occurring. We hypothesised that when a painful stimulus is possible but unpredictable central nervous system performance is reduced, but when the pain is predictable and unavoidable it is not. Sixteen healthy subjects performed a reaction time task during predictable and unpredictable conditions (100% and 50% probability of pain, respectively). Group data showed increased reaction time with the threat of pain by 50 ms (95% Cl 16 to 83 ms) for the predictable condition and 46 ms (95% CI 12 to 80 ms) for the unpredictable condition (p < 0.01 for both), but there was no difference between predictable and unpredictable conditions (p = 0.41). However, individual data showed that there was a differential effect in 75% of subjects (p < 0.05 for all) and that there was a greater effect of predictable pain for some subjects and a greater effect of unpredictable pain for others. Reaction time was related to reported anxiety (r = 0.49, p = 0.02 for both conditions). The predictability of a painful stimulus may have a differential effect on central nervous system performance within individuals, but anxiety about the impending pain appears to be important in determining this effect.

Globalisation, security and international order after 11 September

This article advances the discussion of the contentious question of links between global inequalities of power and violent responses, focussing on globalisation and non-inclusive forms of governance. Drawing on international political economy, the article criticises the nationstate-centrism in much political discourse, suggesting that both authority and security need to be reconsidered - to account for less plausible national borders and controls. It suggests that human security (including issues of development and equality) ought to replace national security as the primary focus of public policy. It draws attention to the intractability of difference, insisting that the terrorism of 2001 has complex transnational antecedents. Realist approaches to international order have become part of a problem to be overcome through further intellectual debate.

International images and mass media: The effects of media coverage on Canadians' perceptions of ethnic and race relations in Australia

Recently, there has been much speculation about the impact of international media coverage of Australia's position on Indigenous people, migrants and asylum seekers on other nations' images of Australia. In this experiment we examined whether there was any basis for such concerns by considering the short-term impact of negative TV coverage of Australians on Canadian viewers. A questionnaire provided baseline data on Canadian students' perceptions of Australians and Australian race relations. Four months later, the students were assigned to one of three conditions that varied media contact with Australians. Students viewed one of two television programs (about right-wing political independent, Pauline Hanson, and her emotive criticisms of Aborigines and Asian immigrants or about an ethnically-mixed group of young Australians and their positive sense of cultural identity), or they viewed no program (no contact control). Results indicated that both positive and negative media coverage of Australians affected Canadians' views of Australia in the short-term. In particular, negative coverage (of Hanson) promoted less favourable views of Australians and Australian race relations over time and relative to the positive media and no media control conditions. The media's role in shaping international images is discussed.

Simultaneous fixation using glutaraldehyde and osmium tetroxide or potassium ferricyanide-reduced osmium for the preservation of monogenean flatworms: An assessment for Merizocotyle icopae

Simultaneous fixation was investigated for a marine organism: the monogenean flatworm ectoparasite Merizocotyle icopae. Four protocols for primary fixation were compared: 3% glutaraldehyde alone in OAM cacodylate buffer for a minimum of 2 hours; 1% glutaraldehyde in combination with 1% osmium tetroxide, both in 0.1M cacodylate buffer, until tissues darkened (5-20 minutes); 1% glutaraldehyde in OAM cacodylate buffer in combination with 0.5% potassium ferricyanide-reduced osmium until tissues darkened (5-20 minutes); 1% glutaraldehyde in combination with 1% osmium tetroxide, both in 0.1M cacodylate buffer, for 30 minutes. The study confirms that the standard method for transmission electron microscopic fixation (first listed protocol) routinely applied to platyhelminths is optimal for ultrastructural preservation, but some simultaneous fixation methods (second and third listed protocols) are acceptable when rapid immobilization is needed. Scanning electron microscopic preparations may be improved using simultaneous primary fixation. (C) 2004 Wilcy-Liss, Inc.

Size and book to market effects and the Fama French three factor asset pricing model: Evidence from the Australian stockmarket

The present study adds to the sparse published Australian literature on the size effect, the book to market (BM) effect and the ability of the Fama French three factor model to account for these effects and to improve on the asset pricing ability of the Capital Asset Pricing Model (CAPM). The present study extends the 1981–1991 period examined by Halliwell, Heaney and Sawicki (1999) a further 10 years to 2000 and addresses several limitations and findings of that research. In contrast to Halliwell, Heaney and Sawicki the current study finds the three factor model provides significantly improved explanatory power over the CAPM, and evidence that the BM factor plays a role in asset pricing.

The 'parallel bridge' and its relevance to biotechnology new ventures

A firm's competitive strategy and innovation processes are strongly influenced by, and must be responsive to, its competitive environment. This is nowhere more strongly evident than in the high technology industries. In the present work, case studies of biotechnology new ventures are presented. These studies illustrate how an initial market entry strategy of parallel competition (through creative imitation) has enabled several biotechnology start-ups to reduce their mortality risk. We coin the term ''parallel bridge'' to describe this strategy. The parallel bridge provides early cash flows which support research and development and provide time for new ventures to develop core competencies, including a capacity to produce second and third horizon products that will sustain longer term competitiveness.

Specialization of pyramidal cell structure in the visual areas V1, V2 and V3 of the South American rodent, Dasyprocta primnolopha

Marked phenotypic variation has been reported in pyramidal cells in the primate cerebral cortex. These extent and systematic nature of these specializations suggest that they are important for specialized aspects of cortical processing. However, it remains unknown as to whether regional variations in the pyramidal cell phenotype are unique to primates or if they are widespread amongst mammalian species. In the present study we determined the receptive fields of neurons in striate and extrastriate visual cortex, and quantified pyramidal cell structure in these cortical regions, in the diurnal, large-brained, South American rodent Dasyprocta primnolopha. We found evidence for a first, second and third visual area (V1, V2 and V3, respectively) forming a lateral progression from the occipital pole to the temporal pole. Pyramidal cell structure became increasingly more complex through these areas, suggesting that regional specialization in pyramidal cell phenotype is not restricted to primates. However, cells in V1, V2 and V3 of the agouti were considerably more spinous than their counterparts in primates, suggesting different evolutionary and developmental influences may act on cortical microcircuitry in rodents and primates. (c) 2006 Elsevier B.V. All rights reserved.