941 resultados para Early Childhood, Early Education (Pre-Schooling), Social Development, Emotional Development.


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The nature of Czech fashion was shaped both by the social environment - not particularly wealthy, modest, influenced by the Protestant tradition - and by efforts towards women's emancipation. This resulted in a rejection of unnecessarily quirky elements in fashion as early as the 1870s. As far as style was concerned, Czech fashion followed the Viennese, German and French, and from the 1890s also the English models, and also found inspiration in contemporary aesthetic principles. National political ambitions appeared in inspiration drawn from folk costume. Feminist struggles and sports paved the way for the acceptance of reformist and practical dress, in which Czech designers took an active part. These trends reached a peak around 1929, with the design of a complete "civilised" women's apparel, based on trouser suits. The peak periods in the development of Czech fashion were the 1920s and 1930s, when a number of top fashion houses were established and both fashion and society magazines with original fashion designs, photographs and articles were published. These produced a specifically Czech fashion, showing French inspiration but opting rather for an English style, which was artistically advanced, practical, luxurious and democratic. After 1948, fashion too fell under the centralised control of the communist regime.

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The earliest characterized events during induction of tubulogenesis in renal anlage include the condensation or compaction of metanephrogenic mesenchyme with the concurrent upregulation of WT1, the gene encoding the Wilms tumor transcriptional activator/suppressor. We report that basic fibroblast growth factor (FGF2) can mimic the early effects of an inductor tissue by promoting the condensation of mesenchyme and inhibiting the tissue degeneration associated with the absence of an inductor tissue. By in situ hybridization, FGF2 was also found to mediate the transcriptional activation of WT1 and of the hepatocyte growth factor receptor gene, c-met. Although FGF2 can induce these early events of renal tubulogenesis, it cannot promote the epithelial conversion associated with tubule formation in metanephrogenic mesenchyme. For this, an undefined factor(s) from pituitary extract in combination with FGF2 can cause tubule formation in uninduced mesenchyme. These findings support the concept that induction in kidney is a multiphasic process that is mediated by more than a single comprehensive inductive factor and that soluble molecules can mimic these inductive activities in isolated uninduced metanephrogenic mesenchyme.

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The development of zebrafish paired fins and tetrapod forelimbs and hindlimbs show striking similarities at the molecular level. In recent years, the zebrafish, Danio rerio has become a valuable model for the study of the development of vertebrate paired appendages and several large-scale mutagenesis screens have identified novel fin mutants. This review summarizes recent advances in research into zebrafish paired fin development and highlights features that are shared with and distinct from limb development in other main animal models.

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To determine if low dietary protein concentration in the first two trimesters of pregnancy alters placental development, genetically similar heifers from closed herd were fed diets containing different levels of protein in the first and second trimesters of gestation. There were four animals per treatment group, the groups being: L/L = fed a diet containing 7% crude protein (CP) (low protein) in the first and second trimesters; H/H = fed a diet containing 14% (P thigh protein) in the first and second trimesters; L/H = fed low protein in the first trimester and high in the second trimester and vice versa for the H/L group. Low protein diets in the first trimester increased dry cotyledon weight at term. Trophectoderm volume density increased in the H/L and L/H group compared to the L/L and H/H groups. Blood vessel volume and volume density in foetal villi decreased in the H/L and L/H groups compared with the H/H and L/L groups. There was no effect of diet treatment on cotyledon number, diameter or wet weight and no effect on the volume density of connective tissue or fibroblasts in the foetal villi. These results show that a low dietary protein concentration in the first trimester of pregnancy followed by increased protein in the second trimester enhanced placental development. Further, trophectoderm volume was highly correlated with birth weight. Early protein restriction in the pregnant cow may enhance foetal growth in part by stimulating placental growth and function. (C) 1999 Published by Elsevier Science B.V. All rights reserved.

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By presenting the results of a content analysis of Australian undergraduate legal education, this paper examines the extent to which issues of race, ethnicity, discrimination, and multiculturalism feature within this component of the moral, ethical, and professional development of legal professionals. It will demonstrate that instead of encouraging a deep, critical and contextual understanding of such issues, legal education provides a relatively superficial one, which has important implications for the role that legal professionals play in overcoming injustices such as institutional racism, and the kinds of social reform that they are likely to undertake.

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The Life Drama program is a theatre-based experiential learning program developed in Papua New Guinea over the past seven years. The Life Drama team recognises that a significant proportion of “education” for learners of all ages takes place outside formal education systems, particularly in developing nations such as Papua New Guinea. If arts education principles and practices are to contribute meaningfully and powerfully to resolving social and cultural challenges, it is important to recognise that many learners and educators will encounter and use these principles and practices outside of school or university settings. This paper briefly describes the Life Drama program and its context, highlights its two streams of operation (community educators and teacher educators) and indicates some ways in which an arts-based education initiative like Life Drama contributes to Goal 3 of the Seoul Agenda:“Apply arts education principles and practices to contribute to resolving the social and cultural challenges facing today‟s world.” In particular, the project addresses sub-goal 3b:“Recognize and develop the social and cultural well-being dimensions of arts education”.

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This paper reports my reflections of a school and university partnership carried out in Semester One 2008 by the Bachelor of Teaching (Primary/Secondary) music education specialist at a University in Melbourne. As students have a specific 'situated learning' experience at a primary school, their five-week visit during the ten-week semester acts as onsite professional development by both the music teacher and myself. Here students are able to reflect and discuss both content and pedagogical knowledge. They are also given the opportunity to teach small groups whilst being mentored by the music teacher and myself. I contend that by universities providing such opportunities as good exemplars of best practice in music education as a form of professional development students can only improve teaching and learning and be better prepared when entering the teaching profession.

In this paper I report on my pre-service music education students' experience as school based music teaching and learning as an effective form of professional development. My reflections are supported by my observational notes are informed by self study methodology I consider the link between tertiary and school partnership as a way forward to improve both the teaching and learning of music education. Universities in Australia are increasingly encouraged to forge pathways with schools where students and teacher educators have the opportunity to observe best practice, engage in teaching and learning onsite and reflect on both content and pedagogical knowledge. Such practice promotes educational praxis for a sustainable future.