Download or read book INIS Atomindex written by and published by . This book was released on 1996 with total page 794 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Reviews of Plasma Physics written by Vitaly D. Shafranov and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 293 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reviews of Plasma Physics, Volume 23, presents two high quality reviews from the cutting-edge of Russian plasma physics research: "Plasma Models of Atom and Radiative-Collisional Processes", by V.A. Astapenko, L.A. Bureyeva, V.S. Lisitsa, is devoted to a unified description of the atomic core polarization effects in the free-free, free-bound and bound-bound transitions of the charged particles in the field of multielectron atom. "Asymptotic Theory of Charge Exchange And Mobility Processes for Atomic Ions" by B.M. Smirnov reviews the process of resonant charge exchange, and also the transport processes (mobility and diffusion coefficients) for ions in parent gases which are determined by resonant electron transfer.

Download or read book Recycling of plutonium written by United States. Congress. House. Committee on Interior and Insular Affairs. Subcommittee on Energy and the Environment and published by . This book was released on 1977 with total page 1126 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Fractal Space time and Microphysics written by Laurent Nottale and published by World Scientific. This book was released on 1993 with total page 358 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the first detailed account of a new approach to microphysics based on two leading ideas: (i) the explicit dependence of physical laws on scale encountered in quantum physics, is the manifestation of a fundamental principle of nature, scale relativity. This generalizes Einstein's principle of (motion) relativity to scale transformations; (ii) the mathematical achievement of this principle needs the introduction of a nondifferentiable space-time varying with resolution, i.e. characterized by its fractal properties.The author discusses in detail reactualization of the principle of relativity and its application to scale transformations, physical laws which are explicitly scale dependent, and fractals as a new geometric description of space-time.

Download or read book The Black Box of Schooling written by Sjaak Braster and published by P.I.E-Peter Lang S.A., Editions Scientifiques Internationales. This book was released on 2011 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is about the classroom, the most important meeting place for teachers and pupils in an education building. Our knowledge, however, about what happens inside this space is limited. In many respects the classroom is still the black box of the educational system. To open up this box, this volume brings together scholars from the disciplines of Art, Architecture, History, Pedagogy and Sociology. They present a wide variety of new perspectives, methodologies and sources for studying classrooms. The book examines images and representations of classrooms (photographs, paintings and pictures on school walls), writings and documents inside the classroom (school exercise books, teachers' log books and observer reports), memories and personal experiences of classrooms (egodocuments from teachers and pupils, and oral history interviews), the space and design of classrooms (architecture, school murals and the transformation of space), and material objects in the classroom (school furniture, primers for reading and school wall charts). The essays are illustrated with a unique collection of more than fifty photographs of classrooms in Europe.

Download or read book Inside the Black Box of Classroom Practice written by Larry Cuban and published by . This book was released on 2013 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Inside the Black Box of Classroom Practice takes as its starting point a strikingly blunt question: "With so many major structural changes in U.S. public schools over the past century, why have classroom practices been largely stable, with a modest blending of new and old teaching practices, leaving contemporary classroom lessons familiar to earlier generations of school-goers?" It is a question that ought to be of paramount interest to all who are interested in school reform in the United States. It is also a question that comes naturally to Larry Cuban, whose much-admired books have focused on various aspects of school reform--their promises, wrong turns, partial successes, and troubling failures. In this book, he returns to this territory, but trains his focus on the still baffling fact that policy reforms--no matter how ambitious or determined--have generally had little effect on classroom conduct and practice. "For forty years, Larry Cuban has been a voice of thoughtful analysis amid the overwrought rhetoric of American education reform. His distinctive contribution--updated, deepened, and extended in this book--has been to focus our attention on the persistent gap between the misconceptions of policy elites and the realities of daily practice in the classroom. One hopes that the next generation of American educators will learn the essential lessons of Cuban's analysis more deeply than the current generation. Young people considering a career in education should hold the lessons of this book close to their hearts." -- Richard F. Elmore, Gregory R. Anrig Professor of Educational Leadership, Harvard Graduate School of Education "Larry Cuban's well-written book convincingly demonstrates why current education reforms don't work, can't work, and won't work." -- Diane Ravitch, research professor of education, New York University "Anyone with a deep interest in public schools should read Inside the Black Box of Classroom Practice. Cuban takes the reader through the history of earnest efforts to improve our schools--through technology, structural reforms, and accountability systems--and shows why they have met with mixed and often disappointing results. His recommendations for us are both cautionary and hopeful, and always respectful of the dilemmas that teachers face each day they walk through the classroom door." -- Gary Yee, board director, District Four, Oakland Unified School District, and retired vice chancellor, Educational Services, Peralta Community College District Larry Cuban is professor emeritus of education at Stanford University.

Download or read book On the Interaction Between Neutrons and Electrons written by Enrico Fermi and published by . This book was released on 1947 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt: The possible existence of a potential interaction between neutron and electron has been investigated by examining the asymmetry of thermal neutron scattering from xenon. It has been found that the scattering in the center-of-gravity system shows exceedingly little asymmetry. By assuming an interaction of a range equal to the classical electron radius, the depth of the potential well has been found to be 300℗±5000 ev. This result is compared with estimates based on the mesotron theory according to which the depth should be 12000 ev. It is concluded that the interaction is not larger than that expected from the mesotron theory; that, however, no definite contradiction of the mesotron theory can be drawn at present, partly because of the possibility that the experimental error may have been understimated, and partly because of the indefiniteness of the theories which makes the theoretical estimate uncertain.