842 resultados para Learning how to be a teacher
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Human survival depends on human ingenuity in using resources at hand to sustain human life. The historical record – in wrings and archaeological artefacts – provides evidence of the growth and collapse of political organisations and societies. In the institutions of Western civilisation, some traditions have endured over millennia where the roles of monarchs and public officials have been organised in perpetual succession. These roles were developed as conventions in the British Parliament after 1295 and provided the models of corporate governance in both public and private enterprise that have been continuously refined to the present day. In 2011, the Queensland Parliament legislated to introduce a new and more open system of scrutiny of legislation through a system of portfolio-based parliamentary committees. The committees began to function more actively in July 2012 and have inviting submissions from stakeholders and experts in a structured way to consider the government’s priorities in its legislative programme. The questions now are whether the Surveying and Spatial Sciences can respond expertly to address the terms of reference and meet the timetables of the various parliamentary committees. This paper discusses some of the more important and urgent issues that deserve debate that the profession needs to address in becoming more responsive to matters of public policy.
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This article focuses on the social interactions of several boys aged 3-5 years in the block area of a preschool classroom in a childcare setting. Using transcripts of video segments showing these boys engaged in daily play and interactions, the article analyses two episodes that occurred in the first weeks of the school year. At first glance, both episodes appear chaotic, with little appearance of order among the players. A closer analysis reveals a finely organized play taking place, with older boys teaching important lessons to the newcomers about how to be masculine in the block area. These episodes illustrate that masculinity is not a fixed character trait, but is determined through practice and participation in the activities of masculinity. Play and conflict are the avenues through which this occurs.
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The book, New Dimensions in Privacy Law, has an arresting cover — a pack of paparazzi take photographs, with their flash-bulbs popping and exploding,like starbursts in the sky. The collection explores the valiant efforts of courts and parliaments to defend the privacy of individuals against such unwanted intrusions.
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The nursery pollination mutualism between figs and pollinating fig wasps is based on adaptations that allow wasps to enter the enclosed inflorescences of figs, to facilitate seed set, and to have offspring that develop within the nursery and that leave to enter other inflorescences for pollination. This closed mutualistic system is not immune to parasitic fig wasps. Although the life histories and basic biology of the mutualists have been investigated, the biology of the fig wasp parasites has been severely neglected. This review brings together current knowledge of the many different ways in which parasites can enter the system, and also points to the serious lacunae in our understanding of the intricate interactions between gallers, kleptoparasites, seed eaters and parasitoids within this mutualism.
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In nursery pollination mutualisms, which are usually obligate interactions, olfactory attraction of pollinators by floral volatile organic compounds (VOCs) is the main step in guaranteeing partner encounter. However, mechanisms ensuring the evolutionary stability of dioecious fig-pollinator mutualisms, in which female fig trees engage in pollination by deceit resulting in zero reproductive success of pollinators that visit them, are poorly understood. In dioecious figs, individuals of each sex should be selected to produce odours that their pollinating wasps cannot distinguish, especially since pollinators have usually only one choice of a nursery during their lifetime. To test the hypothesis of intersexual chemical mimicry, VOCs emitted by pollen-receptive figs of seven dioecious species were compared using headspace collection and gas chromatography-mass spectrometry analysis. First, fig-flower scents varied significantly among species, allowing host-species recognition. Second, in species in which male and female figs are synchronous, intersexual VOC variation was not significant. However, in species where figs of both sexes flower asynchronously, intersexual variation of VOCs was detectable. Finally, with one exception, there was no sexual dimorphism in scent quantity. We show that there are two ways to use scent to be a dioecious fig based on differences in flowering synchrony between the sexes.
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Thesis (Master's)--University of Washington, 2013
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Horace tenía montañas de comida, un montón de juguetes, pero no era feliz, algo le faltaba en su vida. Lo que deseaba era jugar a revolcarse con su redondo papá, pero éste siempre tenía otras ocupaciones. Sin embargo, Mr Hippo si encuentra un momento para jugar y divertirse con Horace.
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Contiene hojas de trabajo estructuradas de tal forma, que desarrollan un enfoque sistemático en la investigación de la ciencia en la enseñanza primaria, especialmente, entre alumnos de siete a once años. Cumple con los planes de estudios nacionales de todo el Reino Unido. Estas hojas de trabajo, son fotocopiables y proporcionan treinta y ocho ideas, con objetivos de aprendizaje dirigidos a los niños, es decir, cada uno de ellos se centra en que éstos desarrollen una aptitud específica en cualquier aspecto de la ciencia.
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Guía de ortografía dirigida a adultos. Su objetivo es crearles confianza mediante el desarrollo de rutinas y estrategias para hacer frente a las palabras comúnmente mal escritas. No se trata de reglas de ortografía, sino de dividir las palabras y aprender a recordarlas de una manera diferente. Contiene una sección de código de color en un programa de cuatro semanas para mejorar las habilidades de escritura, ejemplos, actividades e ilustraciones para reforzar los conocimientos aprendidos. El autor es un especialista en dislexia.