In advocating an action-oriented and issues-based curriculum, this book takes the position that a major, but shamefully neglected, goal of science and technology education is to equip students with the knowledge, skills, attitudes and values to confront the complex and often ill-defined socioscientific issues they encounter in daily life as citizens in an increasingly technology-dominated world carefully, critically, confidently and responsibly. In outlining proposals for addressing socioscientific issues through a curriculum organized in terms of four increasingly sophisticated levels of consideration, the author adopts a highly critical and politicized stance towards the norms and values that underpin both scientific and technological development and contemporary scientific, engineering and medical practice, criticizes mainstream STS and STSE education for adopting a superficial, politically naïve and, hence, educationally ineffective approach to consideration of socioscientific issues, takes the view that environmental problems are social problems occasioned by the values that underpin the ways in which we choose to live, and urges teachers to encourage students to reach their own views through debate and argument about where they stand on major socioscientific issues, including the moral-ethical issues they often raise. More controversially, the author argues that if students are to become responsible and politically active citizens, the curriculum needs to provide opportunities for them to experience and learn from sociopolitical action. The relative merits of direct and indirect action are addressed, notions of learning about action, learning through action and learning from action are developed, and a case is made for compiling a user-friendly database reflecting on both successful and less successful action-oriented curriculum initiatives. Finally, the book considers some of the important teacher education issues raised by this radically new approach to teaching and learning science and technology. The book is intended primarily for teachers and student teachers of science, technology and environmental education, graduate students and researchers in education, teacher educators, curriculum developers and those responsible for educational policy. The author is Emeritus Professor of Science Education at the Ontario Institute for Studies in Education (University of Toronto), Adjunct Professor of Science Education at the University of Auckland and Visiting Professor of Science Education at the University of Hong Kong. His research interests include considerations in the history, philosophy and sociology of science and their implications for science and technology education, STSE education and the politicization of both students and teachers, science curriculum history, multicultural and antiracist education, and teacher education via action research.
* What is good teaching and learning in the primary school? * How can teachers manage the whole curriculum and still educate the whole child and raise standards? * How can teachers be in critical dialogue with each other and with the curriculum in their search for improvement? * What is the role of the teacher in the new primary curriculum? This wide ranging book seeks to address these questions and to provide a comprehensive overview of the whole primary curriculum. It aims to develop teaching throughout primary education and to support teachers in the effective delivery of the curriculum. There is a particular focus on recent changes in primary education. The contributors consider how teaching methodologies need to adapt to these changes to meet the needs of children and raise standards in school. Throughout the book, emphasis is placed on effective teaching and learning methodologies, the importance of quality interaction in the classroom, the role of the teacher in teaching and learning and the experience of the child. Exemplars of good teaching are provided in each chapter, as well as thought provoking ideas for good practice.
This book describes the experience over 25 years of the senior author with the chemistry of organic free radicals. It begins with a mechanistic study of industrial importance on the pyrolysis of chlorinated alkanes. It continues with a theory on the biosynthesis of phenolate derived alkaloids involving phenolate radical coupling. There follows 20 years of practical work to prove the theory correct, especially in the case of morphine alkaloids. The book then describes the work on nitrile photolysis (Barton reaction) which involved the invention of new radical chemistry leading to a simple synthesis of the important hormone, aldosterone. There follows a description of the invention of an important new method for the deoxygenation of biologically important molecules, especially sugars and nucleosides, using radical chemistry applied to thiocarbonyl derivatives. Some years later, in a logical extension to carboxylic acids, another new reaction was invented which provides carbon, nitrogen, oxygen and other radicals under mild conditions. A final chapter summarizes recent applications of thiocarbonyl group derived radical reactions by other authors.
Drawing on a large body of empirical evidence, former Harvard President Derek Bok examines how much progress college students actually make toward widely accepted goals of undergraduate education. His conclusions are sobering. Although most students make gains in many important respects, they improve much less than they should in such important areas as writing, critical thinking, quantitative skills, and moral reasoning. Large majorities of college seniors do not feel that they have made substantial progress in speaking a foreign language, acquiring cultural and aesthetic interests, or learning what they need to know to become active and informed citizens. Overall, despite their vastly increased resources, more powerful technology, and hundreds of new courses, colleges cannot be confident that students are learning more than they did fifty years ago. Looking further, Bok finds that many important college courses are left to the least experienced teachers and that most professors continue to teach in ways that have proven to be less effective than other available methods. In reviewing their educational programs, however, faculties typically ignore this evidence. Instead, they spend most of their time discussing what courses to require, although the lasting impact of college will almost certainly depend much more on how the courses are taught. In his final chapter, Bok describes the changes that faculties and academic leaders can make to help students accomplish more. Without ignoring the contributions that America's colleges have made, Bok delivers a powerful critique--one that educators will ignore at their peril.
Since the late first millennium CE, Maritime Southeast Asia has been an inter-connected zone, with its societies and states maintaining economic and diplomatic relations with both China and Japan on the east, and the Indian Sub-Continent and Middle East on the west. This global connectedness was facilitated by merchant and shipping networks that originated from within and outside Southeast Asia, resulting in a trans-regional economy developing by the early second millennium CE. Sojourning populations began to appear in Maritime Southeast Asia, culminating in records of Chinese and Indian settlers in such places as Sumatra, Malay Peninsula and the Gulf of Siam by the mid-first millennium CE. At the same time, information of products that were harvested in Southeast Asia began to be appropriated by pockets of society in China, the India and the Middle East, resulting in the production of new knowledge and usages for these products in these markets.
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