Download Free Professores Na Incerteza Book in PDF and EPUB Free Download. You can read online Professores Na Incerteza and write the review.

This book brings together various studies that assume phenomenology to analyze how mathematics education is affected by the experience of being in the cyberspace. The authors of the chapters included in this contributed volume work with the theoretical framework developed by authors such as Edmund Husserl, Martin Heidegger and Maurice Merleau-Ponty to investigate how mathematics is produced and comprehended in a new way of being in the world, with digital technologies. The aim of this book is not to explain the tools used and how one works with them in the cyberspace, aiming at better teaching and learning mathematics. Its purpose is to present philosophical investigations that contribute to the understanding of the complexity of the world in which we are being researchers and mathematics teachers. By doing so, Constitution and Production of Mathematics in the Cyberspace – A Phenomenological Approach will help researchers and mathematics teachers understand their role in a world in which the experience of teaching and learning mathematics is being radically changed by new technologies and new ways of being in this world.
A timeless classic of economic theory that remains fascinating and pertinent today, this is Frank Knight's famous explanation of why perfect competition cannot eliminate profits, the important differences between "risk" and "uncertainty," and the vital role of the entrepreneur in profitmaking. Based on Knight's PhD dissertation, this 1921 work, balancing theory with fact to come to stunning insights, is a distinct pleasure to read. FRANK H. KNIGHT (1885-1972) is considered by some the greatest American scholar of economics of the 20th century. An economics professor at the University of Chicago from 1927 until 1955, he was one of the founders of the Chicago school of economics, which influenced Milton Friedman and George Stigler.
The international attempt to expand schooling despite dealing with an insufficient number of trained teachers has placed significant pressure on teacher education. Continued effort to change all aspects of teacher education, including ways of learning, methods of practice, institution interaction and assessment of teaching ability, in order to fulfil the desire to offer inclusive and equitable teaching for all, is a serious consideration. In response to this increased attention on cross-national campaigns, Leading Change in Teacher Education features discussions covering what has been done, how and why the change has happened, the journey itself and the challenges encountered along the way, alongside contributions from international academics who share their reflections and suggestions for a way forward, despite a global shortage of teachers. Strategies surrounding the design and delivery of education now centre on improving how teachers are prepared, supported and evaluated. Leading Change in Teacher Education captures the stories of international change leaders by: Providing details of both the successes and challenges faced Presenting innovative practices in teacher education from around the world Describing the strategies put in place to ensure that teacher education is developing The topics discussed are relevant for educators, policymakers and international organizations involved in the design and implementation of programmes in teacher education. Leading Change in Teacher Education is also an invaluable resource for those looking to increase the changes occurring within teacher education.
Drawing on the lives of five great scientists, this “scholarly, insightful, and beautifully written book” (Martin Rees, author of From Here to Infinity) illuminates the path to scientific discovery. Charles Darwin, William Thomson (Lord Kelvin), Linus Pauling, Fred Hoyle, and Albert Einstein all made groundbreaking contributions to their fields—but each also stumbled badly. Darwin’s theory of natural selection shouldn’t have worked, according to the prevailing beliefs of his time. Lord Kelvin gravely miscalculated the age of the earth. Linus Pauling, the world’s premier chemist, constructed an erroneous model for DNA in his haste to beat the competition to publication. Astrophysicist Fred Hoyle dismissed the idea of a “Big Bang” origin to the universe (ironically, the caustic name he gave to this event endured long after his erroneous objections were disproven). And Albert Einstein speculated incorrectly about the forces of the universe—and that speculation opened the door to brilliant conceptual leaps. As Mario Livio luminously explains in this “thoughtful meditation on the course of science itself” (The New York Times Book Review), these five scientists expanded our knowledge of life on earth, the evolution of the earth, and the evolution of the universe, despite and because of their errors. “Thoughtful, well-researched, and beautifully written” (The Washington Post), Brilliant Blunders is a wonderfully insightful examination of the psychology of five fascinating scientists—and the mistakes as well as the achievements that made them famous.
This book presents some of the leading technical, professional, and political challenges associated with the development and implementation of teacher evaluation systems, along with characterizing some of these systems in different countries around the world. The book promotes a broader comprehension of the complexities associated with this kind of initiatives, which have gained relevance in the last two decades, especially in the context of policies aimed at improving the quality of education. The first section of the book includes conceptual chapters that will detail some of the central debates around teacher evaluation, such as a) performance evaluation versus teaching effectiveness; b) tensions between formative and summative uses of evaluation; c) relationship between evaluation and teacher professionalization; and d) political tensions around teacher evaluation. In the second section, the book addresses specific examples of national or state-wide initiatives in the field of teacher evaluation. For this section, the authors have invited contributions that reflect experiences in North America, Asia, Europe, Oceania, and Latin America. In each chapter, a teacher evaluation system is presented, including their main results and validity evidence, as well as the main challenges associated with its design and implementation. This wide-ranging presentation of teacher evaluation systems around the world is a valuable reference to understand the diverse challenges for the implementation of teacher evaluation programs. The presence of conceptual chapters with others that illustrate how teacher evaluation has been implemented in different contexts gives the reader a comprehensive view of the complex nature of teacher evaluation, considering their technical and political underpinnings. It is a valuable source for anyone interested in the design, improvement, and implementation of teacher evaluation systems.