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Learning by Refraction

Learning by Refraction PDF Author: JOHNNY C. GO, SJ
Publisher: Ateneo de Manila University Press
ISBN: 9715509061
Category : Education
Languages : en
Pages : 220

Book Description
Learning by Refraction offers a fresh take on Ignatian pedagogy, curating what's most helpful from the latest education research and consolidating what has been tried and tested. A must-read for all educators, even those who may not know Ignatian pedagogy.

Learning by Refraction

Learning by Refraction PDF Author: JOHNNY C. GO, SJ
Publisher: Ateneo de Manila University Press
ISBN: 9715509061
Category : Education
Languages : en
Pages : 220

Book Description
Learning by Refraction offers a fresh take on Ignatian pedagogy, curating what's most helpful from the latest education research and consolidating what has been tried and tested. A must-read for all educators, even those who may not know Ignatian pedagogy.

Learning by Refraction

Learning by Refraction PDF Author: Johnny C. Go
Publisher:
ISBN: 9789715508858
Category :
Languages : en
Pages : 154

Book Description


Clinical Refraction Guide

Clinical Refraction Guide PDF Author: Ajay Kumar Bhootra
Publisher: Jaypee Brothers Medical Publishers
ISBN: 9352708628
Category : Medical
Languages : en
Pages : 146

Book Description
Retinoscopy is an eye exam that determines the refractive error of the eye (long sighted, short sighted, astigmatism). A refraction test indicates the strength of the prescription needed for glasses or contact lenses. The new edition of this book provides a concise overview of clinical refraction. Presented in an easy to read format, it is divided into two main sections. The first part explains basic clinical procedures for routine refraction, beginning with an introduction to instruments and the procedure, followed by aspects of the test for different disorders including myopia (short sightedness), astigmatism, keratoconus and refraction in children. Section two provides in depth discussion on retinoscopy and correct use of the retinoscope. The second edition has been fully revised and updated to explain the latest advances in the field, and is further enhanced by clinical images and figures. Key points Practical guide to clinical refraction and retinoscopy Fully revised and updated second edition Explains basic procedures and instruments for refraction test and refraction in different ophthalmic disorders Previous edition (9789351520634) published in 2014

Refraction

Refraction PDF Author: Naomi Hughes
Publisher: Page Street YA
ISBN: 1624148913
Category : Young Adult Fiction
Languages : en
Pages : 263

Book Description
After an attack on earth, all reflective surfaces become weapons to release monsters, causing a planet-wide ban on mirrors. Despite the danger, the demand rises, and 17-year-old Marty Callahan becomes a distributor in an illegal mirror trade—until he’s caught by the mayor's son, whose slate is far from clean. Both of them are exiled for their crimes to one of the many abandoned cities overrun by fog. But they soon realize their thoughts influence their surroundings and their deepest fears begin to manifest. With fast pacing and riveting characters, this is a book that you’ll finish in one sitting.

Timmy Understands Refraction

Timmy Understands Refraction PDF Author: Dongni Bao
Publisher: World Scientific
ISBN: 9811234833
Category : Juvenile Nonfiction
Languages : en
Pages : 28

Book Description
A family fishing trip turns out to be full of learning fun for Timmy. Watch how he discovers facts about refraction, and becomes an expert that advises others too!Discover, experiment and learn with the little scientists! Each little scientist has something new to teach young readers. Every book in the series is centred around a science phenomenon, ranging from the water cycle to light refraction to static electricity. Through engaging narratives and whimsical illustrations, 'I'm a Little Scientist' introduces young children to the exciting and ever-changing world of science. Go beyond the story with fun activities and simple experiments to encourage interactive learning! Each book features two pages of scientific experiments for children to put what they've learnt into action.Everyone can be a little scientist!

Negative-Refraction Metamaterials

Negative-Refraction Metamaterials PDF Author: G. V. Eleftheriades
Publisher: John Wiley & Sons
ISBN: 0471744743
Category : Science
Languages : en
Pages : 316

Book Description
Learn about the revolutionary new technology of negative-refractionmetamaterials Negative-Refraction Metamaterials: Fundamental Principles andApplications introduces artificial materials that support theunusual electromagnetic property of negative refraction. Readerswill discover several classes of negative-refraction materialsalong with their exciting, groundbreaking applications, such aslenses and antennas, imaging with super-resolution, microwavedevices, dispersion-compensating interconnects, radar, anddefense. The book begins with a chapter describing the fundamentals ofisotropic metamaterials in which a negative index of refraction isdefined. In the following chapters, the text builds on thefundamentals by describing a range of useful microwave devices andantennas. Next, a broad spectrum of exciting new research andemerging applications is examined, including: * Theory and experiments behind a super-resolving,negative-refractive-index transmission-line lens * 3-D transmission-line metamaterials with a negative refractiveindex * Numerical simulation studies of negative refraction of Gaussianbeams and associated focusing phenomena * Unique advantages and theory of shaped lenses made ofnegative-refractive-index metamaterials * A new type of transmission-line metamaterial that is anisotropicand supports the formation of sharp steerable beams (resonancecones) * Implementations of negative-refraction metamaterials at opticalfrequencies * Unusual propagation phenomena in metallic waveguides partiallyfilled with negative-refractive-index metamaterials * Metamaterials in which the refractive index and the underlyinggroup velocity are both negative This work brings together the best minds in this cutting-edgefield. It is fascinating reading for scientists, engineers, andgraduate-level students in physics, chemistry, materials science,photonics, and electrical engineering.

Manipulating Light

Manipulating Light PDF Author: Darlene R. Stille
Publisher: Capstone
ISBN: 9780756512583
Category : Juvenile Nonfiction
Languages : en
Pages : 52

Book Description
Explains how light waves behave by bouncing, bending, and being absorbed by objects.

Science Of Learning Physics, The: Cognitive Strategies For Improving Instruction

Science Of Learning Physics, The: Cognitive Strategies For Improving Instruction PDF Author: Jose Mestre
Publisher: World Scientific
ISBN: 9811226563
Category : Science
Languages : en
Pages : 211

Book Description
This book on the teaching and learning of physics is intended for college-level instructors, but high school instructors might also find it very useful.Some ideas found in this book might be a small 'tweak' to existing practices whereas others require more substantial revisions to instruction. The discussions of student learning herein are based on research evidence accumulated over decades from various fields, including cognitive psychology, educational psychology, the learning sciences, and discipline-based education research including physics education research. Likewise, the teaching suggestions are also based on research findings. As for any other scientific endeavor, physics education research is an empirical field where experiments are performed, data are analyzed and conclusions drawn. Evidence from such research is then used to inform physics teaching and learning.While the focus here is on introductory physics taken by most students when they are enrolled, however, the ideas can also be used to improve teaching and learning in both upper-division undergraduate physics courses, as well as graduate-level courses. Whether you are new to teaching physics or a seasoned veteran, various ideas and strategies presented in the book will be suitable for active consideration.

How Learning Works

How Learning Works PDF Author: Susan A. Ambrose
Publisher: John Wiley & Sons
ISBN: 0470617608
Category : Education
Languages : en
Pages : 336

Book Description
Praise for How Learning Works "How Learning Works is the perfect title for this excellent book. Drawing upon new research in psychology, education, and cognitive science, the authors have demystified a complex topic into clear explanations of seven powerful learning principles. Full of great ideas and practical suggestions, all based on solid research evidence, this book is essential reading for instructors at all levels who wish to improve their students' learning." —Barbara Gross Davis, assistant vice chancellor for educational development, University of California, Berkeley, and author, Tools for Teaching "This book is a must-read for every instructor, new or experienced. Although I have been teaching for almost thirty years, as I read this book I found myself resonating with many of its ideas, and I discovered new ways of thinking about teaching." —Eugenia T. Paulus, professor of chemistry, North Hennepin Community College, and 2008 U.S. Community Colleges Professor of the Year from The Carnegie Foundation for the Advancement of Teaching and the Council for Advancement and Support of Education "Thank you Carnegie Mellon for making accessible what has previously been inaccessible to those of us who are not learning scientists. Your focus on the essence of learning combined with concrete examples of the daily challenges of teaching and clear tactical strategies for faculty to consider is a welcome work. I will recommend this book to all my colleagues." —Catherine M. Casserly, senior partner, The Carnegie Foundation for the Advancement of Teaching "As you read about each of the seven basic learning principles in this book, you will find advice that is grounded in learning theory, based on research evidence, relevant to college teaching, and easy to understand. The authors have extensive knowledge and experience in applying the science of learning to college teaching, and they graciously share it with you in this organized and readable book." —From the Foreword by Richard E. Mayer, professor of psychology, University of California, Santa Barbara; coauthor, e-Learning and the Science of Instruction; and author, Multimedia Learning

Subjective Refraction and Prescribing Glasses

Subjective Refraction and Prescribing Glasses PDF Author: Richard Kolker
Publisher: CRC Press
ISBN: 1040135420
Category : Medical
Languages : en
Pages : 144

Book Description
Basic refraction is a foundational part of ophthalmology, and yet beginning ophthalmology residents and ophthalmic technicians are often left on their own to learn the finer points. Despite being core skills, the techniques and practical aspects of subjective refraction and prescribing glasses are often developed by trial and error, if they are developed at all. Subjective Refraction and Prescribing Glasses: The Number One (or Number Two) Guide to Practical Techniques and Principles, Third Edition is designed as a complete guide to those essential skills, offering everything from basic terminology to tips, tricks, and best practices. This updated Third Edition has been expanded in every section with thoughtful, practical advice, and has case scenarios, in a question and answer format, of situations encountered with real-world patients. It is the most comprehensive review of clinical subjective refraction to date. Drs. Richard Kolker and Andrew Kolker together have nearly 50 years of experience in the practice of ophthalmology and bring both the fresh eyes of a beginning ophthalmologist and the experience of a seasoned veteran to this Third Edition. While new residents and technicians will appreciate the thorough explanation of refractive fundamentals, even expert ophthalmologists will appreciate the practical tips that may have never occurred to them. Included are: Very clear, easy-to-read, practical explanations of the subjective refraction process Basic practical optics to explain the steps of subjective refraction The Jackson Cross Cylinder made easy to understand and use Plus and mInus cylinder methods discussed separately and color coded for quick identification An Appendix with a primer on retinoscopy and how to use the manual lensometer The art of subjective refraction and prescribing glasses Subjective Refraction and Prescribing Glasses: The Number One (or Number Two) Guide to Practical Techniques and Principles, Third Edition is the definitive guide to the often neglected skills involved in clinical subjective refraction. Residents and technicians will find it a critical guide in their learning process, but even seasoned ophthalmologists can benefit from the tips and tricks enclosed within.