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Books > Science & Mathematics > General

Geospatial Technologies for Resources Planning  and Management (Hardcover, 1st ed. 2022): Chandra Shekhar Jha, Ashish Pandey,... Geospatial Technologies for Resources Planning and Management (Hardcover, 1st ed. 2022)
Chandra Shekhar Jha, Ashish Pandey, V.M. Chowdary, Vijay Singh
R3,801 Discovery Miles 38 010 Ships in 12 - 17 working days

This book focuses on the application of geospatial technologies for resource planning and management for the key natural resources, e.g. water, agriculture and forest as well as the decision support system (DSS) for infrastructure development. We have seen in the past four decades that the growing complexities of sustainable management of natural resources management have been very challenging. The book has been written to leverage the current geospatial technologies that integrate the remotely sensed data available from various platforms, the precise locational data providing geospatial intelligence, and the advanced integration tools of Geographical Information Systems (GIS). Geospatial technologies have been used for water resources management employing geomorphological characteristics, analysis of river migration pattern, understanding the large-scale hydrological process, wet land classification and monitoring, analysis of glacial lake outburst flood (GLOF), assessment of environmental flow and soil erosion studies, water quality modelling and assessment and rejuvenation of paleochannels through groundwater recharge. Geospatial technologies have been applied for crop classification and mapping, soil moisture determination using RISAT-1 C-band and PALSAR-2 L-band sensors, inventory of horticulture plantations, management of citrus orchards, crop yield forecasting, rice yield estimation, estimation of evapotranspiration and its evaluation against lysimeter and satellite-based evapotranspiration product for India to address the various issues of the agricultural system management. Geospatial technologies have been used for generation of digital elevation model, urban dynamics assessment, mobile GIS application at grass root level planning, cadastral level developmental planning and e-governance applications, system dynamics for sustainable development, micro-level water resources planning, site suitability for sewage treatment plant, traffic density assessment, geographical indications of India, archaeological applications and disasters interventions to elaborate various issues of DSS for infrastructure development and management. Geospatial technologies have been employed for the generation and reconciliation of the notified forest land boundaries, and also the land cover changes analysis within notified forest areas, forest resource assessment, management and monitoring and wildlife conservation and management. This book aims to present high-quality technical case studies representing the recent developments in the "application of geospatial technologies for resource planning and management". The editors hope that this book will serve as a valuable resource for scientists and researchers to plan and manage land and water resources sustainably.

Protozoa (Paperback): Rebecca Woodbury Protozoa (Paperback)
Rebecca Woodbury
R292 R254 Discovery Miles 2 540 Save R38 (13%) Ships in 10 - 15 working days
What Is Physics? (Paperback): Rebecca Woodbury What Is Physics? (Paperback)
Rebecca Woodbury
R294 R256 Discovery Miles 2 560 Save R38 (13%) Ships in 10 - 15 working days
Ying and the Magic Turtle (Paperback): Sue Looney Ying and the Magic Turtle (Paperback)
Sue Looney
R605 Discovery Miles 6 050 Ships in 10 - 15 working days

A story book for all ages to experience mathematics, problems solving, and the rewards that come with perseverance. "Long ago in the land of China, there were many rain storms ... and the land of China was slowly sinking into the sea. This is the story of how a wise emperor, an observant girl, and a magic turtle saved the villages of China from the great flood." So begins the story of Ying and the Magic Turtle. Children ages 5 and up, parents, and teachers can enjoy the book for its rich beauty in mathematics and as an ancient legend. It is the kind of story to revisit over and over again. This book is perhaps best experienced with someone, as a read-aloud or read-together. When reading, we learn of Ying's trouble, and we root for her to find her solution. We find ourselves drawn into the life problems that Ying is facing, but also drawn into the inherent mathematics of the story. It is through the beauty of the pattern of the dots on the turtle's shell that the solution is finally found and the land is saved. We can appreciate each scene as we read, and then pause and predict what might come next. We can play with the mathematics, solving right alongside Ying. We can delve deeper into the power of magic squares by working with puzzles presented at the end of the story. There are unsolved problems in number theory even a young child can try, such as finding all the possible magic squares of a given size.

Exodus - The Exodus Revelation by Trey Smith (Paperback) (Paperback, Exodus ed.): Trey Smith Exodus - The Exodus Revelation by Trey Smith (Paperback) (Paperback, Exodus ed.)
Trey Smith
R790 Discovery Miles 7 900 Ships in 10 - 15 working days
Flower Power - Establishing Pollinator Habitat (Paperback): Tammy Horn Potter Flower Power - Establishing Pollinator Habitat (Paperback)
Tammy Horn Potter
R871 Discovery Miles 8 710 Ships in 10 - 15 working days
Examining Pedagogical Content Knowledge - The Construct and its Implications for Science Education (Paperback, 1999 ed.): Julie... Examining Pedagogical Content Knowledge - The Construct and its Implications for Science Education (Paperback, 1999 ed.)
Julie Gess-Newsome, Norman G Lederman
R3,739 R3,433 Discovery Miles 34 330 Save R306 (8%) Ships in 9 - 15 working days

This ambitious text is the first of its kind to summarize the theory, research, and practice related to pedagogical content knowledge. The audience is provided with a functional understanding of the basic tenets of the construct as well as its applications to research on science teacher education and the development of science teacher education programs.

Nec4 Professional Services Contract Bund (Paperback): Nec4 Nec4 Professional Services Contract Bund (Paperback)
Nec4
R7,672 Discovery Miles 76 720 Ships in 9 - 15 working days
Design and Analysis of Algorithms (Electronic book text): Chandra Mohan Design and Analysis of Algorithms (Electronic book text)
Chandra Mohan
R154 Discovery Miles 1 540 Ships in 12 - 17 working days
Experimental Psychology (Hardcover): M. L. Ojha Experimental Psychology (Hardcover)
M. L. Ojha
R195 Discovery Miles 1 950 Ships in 12 - 17 working days
Animated Science: Periodic Table (Paperback): Scholastic Animated Science: Periodic Table (Paperback)
Scholastic; Illustrated by Shiho Pate
R379 R333 Discovery Miles 3 330 Save R46 (12%) Ships in 10 - 15 working days

The elements of the periodic table come alive in the first book in a stellar non-fiction comic series by Shiho Pate! From oxygen to hydrogen, carbon to plutonium, Animated Science: Periodic Tablemakes chemistry come alive! In this book you'll meet the building blocks of you, the world, and the universe and see how they come together to make everything you see, do and use every day. With a narrative non-fiction text, kid-friendly information and Shiho Pate's engaging illustrations, Animated Science: Periodic Table is a perfect introduction and ready reference, appealing and laugh-out-loud funny. Easily accessible for readers just learning the elements It also has more interesting facts and details for older kids honing their knowledge! The perfect gift for your science fans. Great for all ages!

Costal Hydrodynamics (Paperback): J. S. Mani Costal Hydrodynamics (Paperback)
J. S. Mani
R195 Discovery Miles 1 950 Ships in 12 - 17 working days
Contemporary Taiwan (Paperback, New): David Shambaugh Contemporary Taiwan (Paperback, New)
David Shambaugh
R1,676 R914 Discovery Miles 9 140 Save R762 (45%) Ships in 12 - 17 working days

Contemporary Taiwan is the most comprehensive and up-to-date study of the dynamic island republic available. Drawing on a broad range of documentary sources and on-site research, many of the world's leading specialists on Taiwanese affairs provide in-depth and expert analysis. This unique volume covers many aspects of Taiwan on the eve of the twenty-first century: the transition to and institutionalization of democracy; the domestic economy and foreign trade; social and cultural developments; science and technology; the environment; foreign relations and international status; relations with China; the history of the Republic of China; and Taiwan's modernization in comparative perspective.

New Turing Omnibus (Paperback, Enlarged ed.): A. K. Dewdney New Turing Omnibus (Paperback, Enlarged ed.)
A. K. Dewdney 1
R974 R750 Discovery Miles 7 500 Save R224 (23%) Ships in 10 - 15 working days

No other volume provides as broad, as thorough, or as accessible an introduction to the realm of computers as A. K. Dewdney's "The Turing Omnibus."
Updated and expanded, "The Turing Omnibus" offers 66 concise, brilliantly written articles on the major points of interest in computer science theory, technology, and applications. New for this tour: updated information on algorithms, detecting primes, noncomputable functions, and self-replicating computers--plus completely new sections on the Mandelbrot set, genetic algorithms, the Newton-Raphson Method, neural networks that learn, DOS systems for personal computers, and computer viruses.

The Feminist Dollar - Wise Woman's Buying Guide (Paperback, 1997 Ed.): Margaret Katz, Phyllis A. Katz The Feminist Dollar - Wise Woman's Buying Guide (Paperback, 1997 Ed.)
Margaret Katz, Phyllis A. Katz
R1,487 Discovery Miles 14 870 Ships in 10 - 15 working days

Studies have found that the purchasing power of American women is potentially the greatest in the world. So why not support the rights of women while you shop? Fun to read, easy to use, and packed with the latest information available, The Feminist Dollar gives you the basic facts about gender fairness and equity as it is - or is not - practiced by corporations and governments, so that you can make informed decisions about the policies you want to support when buying merchandise and traveling abroad. Among the almost 400 companies covered here that make and market the products you buy and use every day, you will discover which promote women, have generous childcare or family leave policies, or contribute to organizations that benefit women, so that you can apply economic pressure where it can make a difference. Also, you will find the FEM - feminist evaluation measure - ratings of some of the states and countries to which you might travel.

The Rupa Book of Biology Quiz (Paperback): Anil Aggrawal The Rupa Book of Biology Quiz (Paperback)
Anil Aggrawal
R345 Discovery Miles 3 450 Ships in 10 - 15 working days
Biomedical Research - How to plan, publish and present it (Paperback, 2nd ed.): G Horrocks Biomedical Research - How to plan, publish and present it (Paperback, 2nd ed.)
G Horrocks; Preface by A. Bearn; W.F. Whimster; Assisted by D. a. Heath
R2,771 Discovery Miles 27 710 Ships in 10 - 15 working days

It is a distinct pleasure to be invited to prepare a short Foreword to Biomedical Research: How to plan, publish and present it, by William F. Whimster. Ninety years have elapsed since T. Clifford Allbutt, the Regius Professor of Physic at the University of Cambridge, published his c1assic work of 1904 Notes on the Composition of Scientific Papers. Small in size, but deep in wisdom, it remains a remarkably useful, if slightly old-fashioned, book, still weIl worth reading. Since 1904, and particularly in the last 25 years, there has been an avalanche of books on scientific style. Medawar has aptly observed that "most scientists do not know how to write, insofar as style betrays I' homme meme, they write as if they hated writing and want ed nothing more than to have done with it. " Whimster's book has a broader objective than most of this genre. Unlike Allbutt, who was addressing in the main those who were writing their theses to obtain the MD, Whimster writes for the young medical scientists who are planning and writing up an account of their research, either for pub lication in scientific journals, or for presentation of the scientific material at meetings. Whimster, a scientist and an experienced long term science editor, has written an up-to-date version of an earlier and very successful volume, Research, How to Plan, Speak and Write About It, edited by C. Hawkins and M. Sorgi."

Creationism's Upside Down Pyramid - How Science Refutes Fundamentalism (Hardcover, New): Lee Tiffin Creationism's Upside Down Pyramid - How Science Refutes Fundamentalism (Hardcover, New)
Lee Tiffin
R915 R798 Discovery Miles 7 980 Save R117 (13%) Ships in 10 - 15 working days

Scientists and educators are deeply concerned that as fundamentalists gain ever more political power, their clout will be used to foist creationism onto the curriculums of tax-supported educational institutions. In recent years, creationists have invoked academic freedom, balanced treatment, and equal time in an effort to influence policies pertaining to public education. These crusaders assert that biblical stories represent true science and deserve to be taught in public school science classes. In the name of ensuring "balance and fairness", they argue, "creation science" should be presented in the public schools. A consensus among many scientists, educators, and members of mainline churches is that "scientific creationism" does not warrant a place in the public school science curriculum. Creationism's Upside-Down Pyramid looks behind creationism's mask to provide a better understanding of what creationists believe and what strategies they employ to achieve their sectarian goals. Author Lee Tiffin discusses essential creationist assumptions, their unscientific methods, and their remarkable ability to twist facts to their own advantage. Tiffin clearly demonstrates why creationists should not be allowed to teach their "science" and why their curriculum guides should not be adopted for public school use. He introduces objective scientific information to provide a foundation of physical measurement and numerical data based upon recognized standards thereby showing that "creation science" rests on guessing, such as the falling-sky vapor canopy, and not on solid, verifiable evidence. Readers will learn not only how leading creationists have discredited themselves, but that their "remedies"for America's science illiteracy totally lack credibility. Tiffin explains why we should be concerned about the intellectual crisis creationism poses for society and about the climate of sanctimony that permits sectarian groups to fashion religious tests for office seekers and politicians.

Textile Auxiliaries and Chemicals with Processes & Formulations (Paperback): Eiri Board Textile Auxiliaries and Chemicals with Processes & Formulations (Paperback)
Eiri Board
R1,178 R365 Discovery Miles 3 650 Save R813 (69%) Ships in 12 - 17 working days
Gate Guide Life Sciences Micro Biology (Paperback): Gate Guide Life Sciences Micro Biology (Paperback)
R441 Discovery Miles 4 410 Ships in 12 - 17 working days
Our Own Devices - How Technology Remakes Humanity (Paperback, Vintage Books ed.): Edward Tenner Our Own Devices - How Technology Remakes Humanity (Paperback, Vintage Books ed.)
Edward Tenner
R478 R425 Discovery Miles 4 250 Save R53 (11%) Ships in 10 - 15 working days

This delightful and instructive history of invention shows why National Public Radio dubbed Tenner " the philosopher of everyday technology." Looking at how our inventions have impacted our world in ways we never intended or imagined, he shows that the things we create have a tendency to bounce back and change us.
The reclining chair, originally designed for brief, healthful relaxation, has become the very symbol of obesity. The helmet, invented for military purposes, has made possible new sports like mountain biking and rollerblading. The typewriter, created to make business run more smoothly, has resulted in wide-spread vision problems, which in turn have made people more reliant on another invention-- eyeglasses. As he sheds light on the many ways inventions surprise and renew us, Tenner considers where technology will take us in the future, and what we can expect from the devices that we no longer seem able to live without.

Agricultural Policy Reform in the WTO (Hardcover): Mary E. Burfisher Agricultural Policy Reform in the WTO (Hardcover)
Mary E. Burfisher
R1,953 R1,373 Discovery Miles 13 730 Save R580 (30%) Ships in 12 - 17 working days

Agricultural trade barriers and producer subsidies inflict real costs, both on the countries that use these policies and on their trade partners. Trade barriers lower demand for trade partners' products, domestic subsidies can induce an oversupply of agricultural products which depresses world prices, and export subsidies create increased competition for producers in other countries. Eliminating global agricultural policy distortions would result in an annual world welfare gain of $56 billion. High protection for agricultural commodities in the form of tariffs continues to be the major factor restricting world trade. In 2000, World Trade Organisation (WTO) members continued global negotiations on agricultural policy reform. To help policymakers and others realise what is at stake in the global agricultural negotiations, this book quantifies the costs of global agricultural distortions and the potential benefits of their full elimination. It also analyses the effects on US and world agriculture if only partial reform is achieved in liberalising tariffs, tariff-rate quotas (limits on imported goods), domestic support, and export subsidies.

An Introduction to Data Analysis Using R: A Guide for Natural Scientists (Hardcover): Bader An Introduction to Data Analysis Using R: A Guide for Natural Scientists (Hardcover)
Bader
R2,577 Discovery Miles 25 770 Ships in 9 - 15 working days

This book is a compact, example-based statistics textbook that closely follows contemporary curricula taught in large parts of the world. It is a user-friendly textbook without unnecessary frills, but instead filled with real-world examples, practical tips, online exercises, resources, and references to extensions, all on a level that is commonly taught at introductory postgraduate and levels. Several features clearly distinguish this book from what is currently available on the market. On the one hand, a lot of the easier textbooks available are lengthy, covering a wide range of topics that are not necessarily taught at university, some including methods that are now rarely used, particularly in the private sector. Further, most texts assume familiarity with statistical software already, and lack a gentle introduction to the specific software that is used. On the other hand, the more specialized textbooks are well outside the reach of most of today's students, even at postgraduate level, again often assuming a high level of statistical programming skills. This book aims to fill that gap, which, while in its core a traditional printed book, will come with a wealth of online teaching material for lecturers and students. The authors make use of R, quite simply the most used statistics software in science. The content structure is peculiar in the sense that statistical skills are introduced at the same time as software (programming) skills in R. This poses a challenge for students and their lecturers but seems by far the best way of teaching from the author's experience. By a careful, but concurrent, step by step introduction to both statistical principles and software skills, this text guides the student in an unprecedented way. A color coding system is used to keep the two content matters apart.

Technological Change, the Learning Curve and Profitability (Hardcover): Dudley Jackson Technological Change, the Learning Curve and Profitability (Hardcover)
Dudley Jackson
R2,572 Discovery Miles 25 720 Out of stock

This accessible book provides a rigorous explanation of the concepts and theory of technological change and learning in production. Dudley Jackson offers a thorough integration of theory and data to show how technological change and learning increase profitability. The impact of technological change and learning on the rate of profit are comprehensively explained with extensive use of 'real world' plant - and industry-level statistics. Data on the manufacturing industry in the United States is used to explain and exemplify neutral technological change, or increased multifactor productivity. Non-neutral capital-using/labour-saving technological change is then examined using data on the switch from steam to diesel locomotives in the railroad industry. The impact of technological change on unit cost and quality is examined in two case studies: automation in the pulp plant of a paper mill; and the refining of petroleum to produce gasoline of a higher octane rating. The theoretical background to, and derivation and use of, the learning curve is explained using data on the building of Liberty ships in individual shipyards during the Second World War. Finally the time constant progress function is introduced to show how learning increases profitability. This book will be of immense interest to students of microeconomics, strategic and production management, industrial organization and the economics of innovation and technology.

Shadows of the Mind - A Search for the Missing Science of Consciousness (Paperback): Roger Penrose Shadows of the Mind - A Search for the Missing Science of Consciousness (Paperback)
Roger Penrose
R1,131 Discovery Miles 11 310 Ships in 10 - 15 working days

A New York Times bestseller when it appeared in 1989, Roger Penrose's The Emperor's New Mind was universally hailed as a marvelous survey of modern physics as well as a brilliant reflection on the human mind, offering a new perspective on the scientific landscape and a visionary glimpse of the possible future of science. Now, in Shadows of the Mind, Penrose offers another exhilarating look at modern science as he mounts an even more powerful attack on artificial intelligence. But perhaps more important, in this volume he points the way to a new science, one that may eventually explain the physical basis of the human mind.

Penrose contends that some aspects of the human mind lie beyond computation. This is not a religious argument (that the mind is something other than physical) nor is it based on the brain's vast complexity (the weather is immensely complex, says Penrose, but it is still a computable thing, at least in theory). Instead, he provides powerful arguments to support his conclusion that there is something in the conscious activity of the brain that transcends computation--and will find no explanation in terms of present-day science. To illuminate what he believes this "something" might be, and to suggest where a new physics must proceed so that we may understand it, Penrose cuts a wide swathe through modern science, providing penetrating looks at everything from Turing machines (computers programmed for artificial intelligence) to the implications of Godel's theorem maintaining that conscious thinking must indeed involve ingredients that cannot adequately be simulated by mere computation. Of particular interest is Penrose's extensive examination of quantum mechanics, which introduces some new ideas that differ markedly from those advanced in The Emperor's New Mind, especially concerning the mysterious interface where classical and quantum physics meet. But perhaps the most interesting wrinkle in Shadows of the Mind is Penrose's excursion into microbiology, where he examines cytoskeletons and microtubules, minute substructures lying deep within the brain's neurons. (He argues that microtubules--not neurons--may indeed be the basic units of the brain, which, if nothing else, would dramatically increase the brain's computational power.)

For physics to accommodate something that is as foreign to our current physical picture as the phenomenon of consciousness, we must expect a profound change--one that alters the very underpinnings of our philosophical viewpoint as to the nature of reality. Shadows of the Mind provides an illuminating look at where these changes may take place and what our future understanding of the world may be.

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