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Books > Children's & Educational > Science > Physics > General
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Light
(Hardcover)
Samuel Hiti; Joseph Midthun
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R546
Discovery Miles 5 460
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Ships in 10 - 15 working days
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Heat
(Hardcover)
Samuel Hiti; Joseph Midthun
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R546
Discovery Miles 5 460
|
Ships in 10 - 15 working days
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Nanoscience is of central importance in the physical and biological
sciences and is now pervasive in technology. However nanomagnetism
has a special role to play as magnetic properties depend uniquely
on both dimensionality and lengthscales. Nanomagnetism is already
central to data storage, sensor and device technologies but is
increasingly being used in the life sciences and medicine. This
volume aims to introduce scientists, computer scientists, engineers
and technologists from diverse fields to this fascinating and
technologically important new branch of nanoscience. The volume
should appeal to both the interested general reader but also to the
researcher wishing to obtain an overview of this fast moving field.
The contributions come from acknowledged leaders in the field who
each give authoritative accounts of key fundamental aspects of
nanomagnetism to which they have themselves made a major
contribution. After a brief introduction by the editors, Wu first
surveys the fundamental properties of magnetic nanostructures. The
interlayer exchange interactions within magnetic multilayer
structures is next discussed by Stiles. Camley then discusses the
static, dynamic and thermal properties of magnetic multilayers and
nanostructures, followed by an account of the phenomenon of
exchange anisotropy by Berkowitz and Kodama. This latter phenomenon
is widely in current read head devices for example. The transport
properties of nanostructures also are spectacular, and again
underpin computer technology, as we see from the discussion of
giant magnetoresistance (GMR) and tunnelling magnetoresistance
(TMR) presented by Fert and his colleagues. Beyond GMR and TMR we
look to the field of spintronics where new electronic devices are
envisioned and for which quantum
computing may depend as discussed in the chapter by Flatte and
Jonker.
The volume concludes with discussion of the recently discovered
phenomenon of current induced switching of magnetization by Edwards
and Mathon.
* Subject is in the forefront of nanoscience
* All Section authors are leading figures in this key field
* Presentations are accessible to non specialists, with focus on
underlying fundamentals
This book explores in detail the role of laboratory work in physics
teaching and learning. Compelling recent research work is presented
on the value of experimentation in the learning process, with
description of important research-based proposals on how to achieve
improvements in both teaching and learning. The book comprises a
rigorously chosen selection of papers from a conference organized
by the International Research Group on Physics Teaching (GIREP), an
organization that promotes enhancement of the quality of physics
teaching and learning at all educational levels and in all
contexts. The topics covered are wide ranging. Examples include the
roles of open inquiry experiments and advanced lab experiments, the
value of computer modeling in physics teaching, the use of
web-based interactive video activities and smartphones in the lab,
the effectiveness of low-cost experiments, and assessment for
learning through experimentation. The presented research-based
proposals will be of interest to all who seek to improve physics
teaching and learning.
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Energy
(Hardcover)
Samuel Hiti; Joseph Midthun
|
R546
Discovery Miles 5 460
|
Ships in 10 - 15 working days
|
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The goal of this Volume "Conceptual Foundations of Materials: A
standard model for ground- and excited-state properties" is to
present the fundamentals of electronic structure theory that are
central to the understanding and prediction of materials phenomena
and properties. The emphasis is on foundations and concepts. The
Sections are designed to offer a broad and comprehensive
perspective of the field. They cover the basic aspects of modern
electronic structure approaches and highlight their applications to
the structural (ground state, vibrational, dynamic and
thermodynamic, etc.) and electronic (spectroscopic, dielectric,
magnetic, transport, etc.) properties of real materials including
solids, clusters, liquids, and nanostructure materials. This
framework also forms a basis for studies of emergent properties
arising from low-energy electron correlations and interactions such
as the quantum Hall effects, superconductivity, and other
cooperative phenomena.
Although some of the basics and models for solids were developed in
the early part of the last century by figures such as Bloch, Pauli,
Fermi, and Slater, the field of electronic structure theory went
through a phenomenal growth during the past two decades, leading to
new concepts, understandings, and predictive capabilities for
determining the ground- and excited-state properties of real,
complex materials from first principles. For example, theory can
now be used to predict the existence and properties of materials
not previously realized in nature or in the laboratory. Computer
experiments can be performed to examine the behavior of individual
atoms in a particular process, to analyze the importance of
different mechanisms, or just to see what happen if one varies the
interactions and parameters in the simulation. Also, with ab initio
calculations, one can determine from first principles important
interaction parameters which are needed in model studies of complex
processes or highly correlated systems. Each time a new material or
a novel form of a material is discovered, electronic structure
theory inevitably plays a fundamental role in unraveling its
properties.
- Provides the foundations of the field of condensed matter
physics
- An excellent supplementary text for classes on condensed matter
physics/solid state physics
- Volume covers current work at the forefront
- Presentations are accessible to nonspecialists, with focus on
underlying fundamentals
This book is written for students and other interested readers as a
look inside the diverse range of applications for physics outside
of the scientific research environment. This first volume covers
several different areas of the arts and design ranging from stage
lighting to sculpting. The author has interviewed experts in each
area to explain how physics and technology impact their work. These
are all useful examples of how physics encountered in taught
courses relates to the real world.
Deep Learning in Introductory Physics: Exploratory Studies of
Model?Based Reasoning is concerned with the broad question of how
students learn physics in a model?centered classroom. The diverse,
creative, and sometimes unexpected ways students construct models,
and deal with intellectual conflict, provide valuable insights into
student learning and cast a new vision for physics teaching. This
book is the first publication in several years to thoroughly
address the "coherence versus fragmentation" debate in science
education, and the first to advance and explore the hypothesis that
deep science learning is regressive and revolutionary. Deep
Learning in Introductory Physics also contributes to a growing
literature on the use of history and philosophy of science to
confront difficult theoretical and practical issues in science
teaching, and addresses current international concern over the
state of science education and appropriate standards for science
teaching and learning. The book is divided into three parts. Part I
introduces the framework, agenda, and educational context of the
book. An initial study of student modeling raises a number of
questions about the nature and goals of physics education. Part II
presents the results of four exploratory case studies. These
studies reproduce the results of Part I with a more diverse sample
of students; under new conditions (a public debate, peer
discussions, and group interviews); and with new research prompts
(model?building software, bridging tasks, and elicitation
strategies). Part III significantly advances the emergent themes of
Parts I and II through historical analysis and a review of physics
education research.
Covering all GCSE specifications, this tried and tested series has
been fully updated to match the (9-1) GCSE Physics specifications
for first examination in 2018, as well as international
specifications. With a focus on science, concepts develop
naturally, engaging students and enabling them to get a thorough
understanding of Physics.
Light and sound help us recognize objects and noises! This
fascinating book will allow readers to understand how vibrations,
radiant energy, wavelength, frequency, amplitude, reflection,
optics, and sound waves help us to see and hear the world around
us. Through vivid images, helpful facts, intriguing sidebars, an
accommodating glossary and index, and a hands-on lab activity,
readers will be engaged from beginning to end!
This book seeks to narrow the current gap between educational
research and classroom practice in the teaching of physics. It
makes a detailed analysis of research findings derived from
experiments involving pupils, students and teachers in the field.
Clear guidelines are laid down for the development and evaluation
of sequences, drawing attention to "critical details" of the
practice of teaching that may spell success or failure for the
project. It is intended for researchers in science teaching,
teacher trainers and teachers of physics.
Exam Board: Pearson Edexcel Level: GCSE (9-1) Subject: Science
First Teaching: September 2016 First Exams: June 2018 Target Grade
7 workbooks build skills from Grade 6 and extend into Grade 8 to
help students to catch up, keep up and make expected progress in
GCSE (9-1) Science. This workbook: targets key misconceptions and
barriers to help students get back on track addresses areas of
underperformance in a systematic way, with a unique approach that
builds, develops and extends students' skills gets students ready
for the GCSE (9-1) assessments with exercises focused around
exam-style questions provides ready-to-use examples and activities
addresses an area of difficulty in each unit with a unique
approach, to develop and extend students' skills.
Our Revision Workbooks help you develop vital skills throughout
your course in preparation for the exam with: One-to-one page match
with the Revision Guide so you can find the practice you need
quickly and easily Guided practice questions on every page
demonstrate good technique and build confidence Loads of practice
questions in the style of the new exams, with plenty of practice at
problem-solving and reasoning skills Hints and tips helps you avoid
common pitfalls Full set of practice papers written to match the
new specification exactly
Reading over study notes doesn't mean you'll automatically remember
everything - to really put your GCSE Physics knowledge to the test,
try these superb CGP Revision Question Cards! There are 95 cards in
the pack, covering every key Grade 9-1 AQA topic. Each one starts
off with quick questions to warm you up, followed by harder
questions to get your brain into top gear. Flip the card over and
you'll find full answers to each question, carefully written to
help you understand everything you need to know. Along the way,
we've packed in plenty of diagrams and expert revision tips, and
there are even questions on Working Scientifically and Practical
Skills. Amazing! You'll find matching study notes for the whole
course in CGP's AQA GCSE Physics Revision Guide (9781782945581).
And of course, we have Revision Question Cards for AQA GCSE
Chemistry (9781789080537) and Biology (9781789080520) too.
CGP's Complete Revision and Practice is the perfect formula to
master the Grade 9-1 Edexcel International GCSE Physics exams. This
all-in-one book is packed with straightforward, easy-to-read study
notes, examples and diagrams, with brilliant coverage of the
Practical Investigations. There's also a huge range of practice
questions and exam-style questions throughout (with answers
included at the back), plus plenty of useful advice for scoring top
marks in the final exams. What's more, the book is rounded off with
realistic Physics practice papers! A free Online Edition of the
whole book is also included - just use the unique code printed
inside the cover to access it! For complete coverage of the course,
separate CGP Complete Revision & Practice books are available
for Edexcel International GCSE Biology (9781789080827) and
Chemistry (9781789080834).
This CGP Revision Guide explains everything students will need for
success in Grade 9-1 Edexcel International GCSE Physics (and it's
great for the Physics parts of International GCSE Double Award
Science too). Every topic is explained in our straightforward style
and is packed with examples. We've included all the experiments
students will need to know, a whole section on experimental skills
and plenty of practice questions throughout the book (with answers
at the back). To top it off, there's a free Online Edition of the
whole book - just use the unique access code printed inside the
cover to access it on a PC, Mac or tablet. A matching Physics Exam
Practice Workbook (9781782946885) is also available.
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