Download or read book A Head Start on Science written by William C. Ritz and published by NSTA Press. This book was released on 2007-06 with total page 385 pages. Available in PDF, EPUB and Kindle. Book excerpt: For the littlest scientists, the whole wide world can be a laboratory for learning. Nurture their natural curiosity with A Head Start on Science, a treasury of 89 hands-on science activities specifically for children ages 3 to 6. The activities are grouped into seven stimulating topic areas: the five senses, weather, physical science, critters, water and water mixture, seeds, and nature walks.

Download or read book Essentials of Ophthalmic Lens Finishing E Book written by Clifford W. Brooks and published by Elsevier Health Sciences. This book was released on 2003-07-08 with total page 491 pages. Available in PDF, EPUB and Kindle. Book excerpt: Highly readable and packed with instructional photos and drawings, this book also features a separate kit for practicing lens edging layout at home. Proficiency tests for self-assessment are included for each chapter and are an excellent review for examinations. - Seven new chapters cover changes in the lens industry, lens insertion, rimless and semi-rimless frames, and lens tinting and engraving - Contains a centration skills booklet for practicing lens edging layout - Proficiency tests for self-assessment included with each chapter - Content has been completely updated, reorganized and expanded to include the most recent industry changes. - Updated photos illustrate the most current types of lenses and enhance comprehension of lens finishing. - Seven new chapters cover rimless and semi rimless frames; environmental and safety concerns; lens insertion and standard alignment; nylon cord and other groove mountings; lens tinting and engraving; progressive addition lenses; and lens impact and resistance testing. - An appendix of specific British Standards allows the book to easily travel to the UK and other countries that fashion their dispensing programs after the UK model. - The Lens Centration Skills Series provides exercises to practice lens finishing and reinforce material from the text.

Download or read book Gemmology written by P. G. Read and published by Elsevier. This book was released on 2013-10-22 with total page 375 pages. Available in PDF, EPUB and Kindle. Book excerpt: Gemmology is a text for students preparing for the Gemmological Association's Preliminary and Diploma examinations. The book is more expansive and up-to-date than the author's earlier book, Beginner's Guide to Gemmology. The book deals with the practical and theoretical sides of gemmology. Tracing the background and science of gemmology, the book covers the gem material, geological formation, and occurrence of gemstones on the earth. The composition of gemstones from the atoms, elements, molecules, and compounds comprising them is analyzed, and the relationship between chemical composition and durability of the stone is explained. The basics of crystallography is mentioned as a tool toward understanding gemmology after which cleavage, parting, and fracture are done. A gemstone's durability and hardness and how the latter influences engineering tests and the mining techniques are compared. An important test technique to identify unmounted stones is the measure of specific gravity using displacement measurement methods and hydrostatic methods. After more descriptive details are given in identification of gemstones, whether these are synthetic or simulants, through a comprehensive explanation of the materials found in these other gemstones, the fashioning, through shaping or polishing, of gemstones is explained. Emphasis is given on the critical angle in which light rays pass in different rock densities, and then the cutting styles, gemstone polishing, and grading are discussed. Students studying for the Gemmological Association's Preliminary and Diploma examinations, jewelers, lapidarists, and diamond cutters, as well as those engaged in the hobby of gemmology, will find this book helpful and full of information toward their endeavors and hobbies.

Download or read book Geological Field Techniques written by Angela L. Coe and published by John Wiley & Sons. This book was released on 2011-07-26 with total page 339 pages. Available in PDF, EPUB and Kindle. Book excerpt: GEOLOGICAL FIELD TECHNIQUES The understanding of Earth processes and environments over geological time is highly dependent upon both the experience that can only be gained through doing fieldwork, and the collection of reliable data and appropriate samples in the field. This textbook explains the main data gathering techniques used by geologists in the field and the reasons for these, with emphasis throughout on how to make effective field observations and record these in suitable formats. Equal weight is given to assembling field observations from igneous, metamorphic and sedimentary rock types. There are also substantial chapters on producing a field notebook, collecting structural information, recording fossil data and constructing geological maps. Geological Field Techniques is designed for students, amateur enthusiasts and professionals who have a background in geology and wish to collect field data on rocks and geological features. Teaching aspects of this textbook include: step-by-step guides to essential practical skills such as using a compass-clinometer, making a geological map and drawing a field sketch; tricks of the trade, checklists, flow charts and short worked examples; over 200 illustrations of a wide range of field notes, maps and geological features; appendices with the commonly used rock description and classification diagrams; a supporting website hosted by Wiley-Blackwell is available at www.wiley.com/go/coe/geology

Download or read book Gemmology written by Peter G. Read and published by Butterworth-Heinemann. This book was released on 2005 with total page 341 pages. Available in PDF, EPUB and Kindle. Book excerpt: This edition has been completely revised to cover the latest methods of gem enhancement and identification, as well as the most up-to-date test instruments and laboratory techniques.

Download or read book Journal of the Photographic Society of London written by and published by . This book was released on 1862 with total page 408 pages. Available in PDF, EPUB and Kindle. Book excerpt: Vols. for 1853- include the transactions of the Royal Photographic Society of Great Britain.

Download or read book The Journal of the Photographic Society of London written by and published by . This book was released on 1862 with total page 406 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Field Environmental Philosophy written by Ricardo Rozzi and published by Springer Nature. This book was released on 2023-06-23 with total page 613 pages. Available in PDF, EPUB and Kindle. Book excerpt: This fifth volume in the Ecology and Ethics series integrates key concepts of the previous four volumes by addressing biocultural conservation through novel educational methods. In Field Environmental Philosophy (FEP), the authors undertake two complementary tasks. First, they address a problematic facet of education as an indirect driver of a global change and biocultural homogenization. Second, they contribute to solve the former problems by introducing the FEP method as well as other educational approaches from around the world that value and foster conservation of biological and cultural diversity. A particular emphasis is therefore on the integration of sciences, arts, humanities, and ethics into educational practices that involve the participation of local communities with their diverse forms of ecological knowledge and practices. The book is divided into four parts. Part I introduces FEP concepts and practices that involve a 4-step cycle of transdisciplinary research, poetic communication through composition of metaphors, design of field activities guided with an ecological and ethical orientation, and participation in biocultural conservation activities. Part II exposes problems as well as solutions in formal education (from preschool to higher education) and non-formal education to respect biocultural diversity. Parts III & IV provide case studies developed at long-term socio-ecological research (LTSER) sites, botanical gardens, and other platforms for non-formal education that contribute to biocultural conservation. This book supports a paradigm shift addressing still understudied indirect drivers of global change to foster the conservation of biological and cultural diversity. It is a valuable asset for scientists and practitioners in science and humanities education.

Download or read book Beginner s Guide to Gemmology written by Peter G Read and published by Elsevier. This book was released on 2013-10-22 with total page 241 pages. Available in PDF, EPUB and Kindle. Book excerpt: Beginner's Guide to Gemmology presents the profiles of the principal gem materials. This book discusses the interesting characteristics of gemstones as the growing consumer market jewelry resulted in increased sales of gem testing instruments. Organized into 12 chapters, this book begins with an overview of the development of the science of gemmology. This text then explains the fundamental qualities necessary in a gem, including color, hardness, specific gravity, crystallography, refractive index, pleochroism, critical angle, luminescence, and absorption spectra. Other chapters consider the organic gem materials, including amber, ivory, coral, tortoiseshell, jet, ebony, and pearl. This book discusses as well the various methods used in the production of man-made gemstones and the commercial use in gem testing. The final chapter deals with the composition of synthetic gemstones. This book is a valuable resource for gemmologists and jewelers. Students who intend to become a qualified gemologist will also find this book extremely useful.

Download or read book Practical Landscape Photography written by G. T. Harris and published by . This book was released on 1902 with total page 174 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bulletin of Photography written by John Bartlett and published by . This book was released on 1912 with total page 812 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bulletin of Photography written by and published by . This book was released on 1912 with total page 968 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Photography written by and published by . This book was released on 1892 with total page 876 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Nursing Interventions Clinical Skills E Book written by Anne G. Perry and published by Elsevier Health Sciences. This book was released on 2019-01-08 with total page 904 pages. Available in PDF, EPUB and Kindle. Book excerpt: Master nursing skills with this guide from the respected Perry, Potter & Ostendorf author team! The concise coverage in Nursing Interventions & Clinical Skills, 7th Edition makes it easy to learn the skills most commonly used in everyday nursing practice. Clear, step-by-step instructions cover more than 160 basic, intermediate, and advanced skills — from measuring body temperature to insertion of a peripheral intravenous device — using evidence-based concepts to improve patient safety and outcomes. A streamlined, visual approach makes the book easy to read, and an Evolve companion website enhances learning with review questions and handy checklists for each clinical skill. - Coverage of more than 160 skills and interventions addresses the basic, intermediate, and advanced skills you'll use every day in practice. - Safe Patient Care Alerts highlight risks or other key information to know in performing skills, so you can plan ahead at each step of nursing care. - Unique! Using Evidence in Nursing Practice chapter provides the information needed to use evidence-based care to solve clinical problems. - Coverage of evidence-based nursing techniques includes the concept of care bundles, structured practices that improve patient safety and outcomes, in addition to the coverage of teach-back. - Delegation & Collaboration guidelines help you make decisions in whether to delegate a skill to unlicensed assistive personnel, and indicates what key information must be shared. - Teach-Back step shows how to evaluate the success of patient teaching, so you can see whether the patient understands a task or topic or if additional teaching may be needed. - Recording guidelines describe what should be reported and documented after performing skills, with Hand-off Reporting sections listing important patient care information to include in the handoff. - Special Considerations indicate the additional risks or accommodations you may face when caring for pediatric or geriatric patients, as well as patients in home care settings. - A consistent format for nursing skills makes it easier to perform skills, organized by Assessment, Planning, Implementation, and Evaluation. - Media resources include skills performance checklists on the Evolve companion website and related lessons, videos, and interactive exercises on Nursing Skills Online. - NEW! 2017 Infusion Nurses Society standards are included on administering IVs and on other changes in evidence-based practice. - NEW Disaster Preparedness chapter focuses on caring for patients after biological, chemical, or radiation exposure. - NEW! SBAR samples show how to quickly and effectively communicate a patient's condition in terms of Situation, Background, Assessment, and Recommendation. - NEW! Practice Reflections sections include a clinical scenario and questions, helping you reflect on clinical and simulation experiences. - NEW! Three Master Debriefs help you develop a better understanding of the "big picture" by synthesizing skill performance with overall patient care.

Download or read book The Amateur Photographer and Photographic News written by Charles W. Hastings and published by . This book was released on 1909 with total page 668 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Forensic Botany written by David W. Hall and published by John Wiley & Sons. This book was released on 2012-06-25 with total page 221 pages. Available in PDF, EPUB and Kindle. Book excerpt: FORENSIC BOTANY A PRACTICAL GUIDE Forensic Botany: A Practical Guide is an accessible introduction to the way in which botanical evidence is identified, collected and analysed in criminal cases. This form of evidence is becoming increasingly important in forensic investigation. This book is intended to show how useful simple collection methods and standard plant analysis can be in the course of such investigations. It is written in a clear and accessible manner to enhance the understanding of the subject for the non-specialist. Clearly structured throughout, this book combines well known collection techniques in a field oriented format that can be used for casework. Various methods that allow easy collection, transportation, and preservation of evidence are detailed throughout the book. This book is written for those who have no formal background working with plants. It can be used as a practical guide for students taking forensic science courses, law enforcement training, legal courses, and as a template for plant collection at any scene where plants occur and where rules or laws are involved. Veterinarians, various environmental agencies and anthropologists are examples of disciplines that are more recently in need of plant evidence. The format of the book is designed to present the reader with all the information needed to conduct a botanical analysis of a crime scene; to highlight the forensic significance of the botanical evidence that may be present; how to collect that evidence in the correct manner and preserve and store that evidence appropriately- also shows how to conduct a laboratory analysis of the plants. An accessible practical guide to the collection, analysis and presentation of botanical evidence within forensic investigation. Aimed at the non-specialist looking for an introduction to the field. Written in a clear and logical manner; what is it? Where can you find help? How can you use plant evidence? Why is this kind of plant important? Where to look for evidence; evidence collection made easy; evidence preservation; evidence transportation; chain of custody. Includes evidence collection data sheet and a laboratory analysis data sheet for use in the field. Includes key chapters on microscopy analysis of plant evidence and on DNA collection, use and relative costs. Numerous relevant case studies included to show forensic botany in practice and how to present botanical evidence in court.

Download or read book Creating a Classroom Community of Young Scientists written by Jeffrey W. Bloom and published by Routledge. This book was released on 2006-07-20 with total page 484 pages. Available in PDF, EPUB and Kindle. Book excerpt: Creating a Classroom Community of Young Scientists helps teachers - both pre-service and in-service - to develop exciting science programs in their classrooms. This book provides the groundwork for designing and implementing a science program that takes into account the latest research in teaching and learning. It provides an approach that will capture children's imaginations, stimulate their curiosity and create a strong foundation for their continued interest in, and appreciation of, science and the world in which they live. The book is designed to be user-friendly, and offers an approach to teaching science that is exciting for teachers as well. This thoroughly revised, second edition focuses on making inquiry more explicit both in terms of the process of inquiry and teaching in ways that capitalize on children's curiosity and questions. New material has also been added on U.S. and Canadian science standards, as well as professional standards for teachers.