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Books > Science & Mathematics > Science: general issues

Handbook of Digital Inequality (Paperback): Eszter Hargittai Handbook of Digital Inequality (Paperback)
Eszter Hargittai
R1,472 Discovery Miles 14 720 Ships in 10 - 15 working days

This cutting-edge Handbook offers fresh perspectives on the key topics related to the unequal use of digital technologies. Considering the ways in which technologies are employed, variations in conditions under which people use digital media and differences in their digital skills, it unpacks the implications of digital inequality on life outcomes. International contributors assess a variety of key contexts that impact access to digital technologies, including contextual variations related to geography and infrastructure, as well as individual differences related to age, income, health and disability status. Chapters explore how variations emerge across the life course, illustrating the effects of digital disparities on personal wellbeing. Intervening in critical debates relating to the digital divide, this Handbook offers key insights into privacy and trust issues that affect technological usage. Employing both quantitative and qualitative investigations into the relationship between social inequality and the Internet, this Handbook is crucial reading for scholars and researchers in both communication and sociology, particularly those focusing on digital inequalities and human-computer interaction. It will also benefit policymakers in need of innovative approaches to understanding, challenging and addressing the digital divide.

Cellulose Solvents: For Analysis, Shaping and Chemical Modification (Hardcover, New): Tim Liebert, Thomas Heinze, Kevin Edgar Cellulose Solvents: For Analysis, Shaping and Chemical Modification (Hardcover, New)
Tim Liebert, Thomas Heinze, Kevin Edgar
R6,751 Discovery Miles 67 510 Ships in 10 - 15 working days

The book gives an overview of the current state-of-the-art concerning the activation and dissolution of cellulose in a broad variety of solvents. Research on this topic can lead to new pathways for the utilization of the most abundant terrestrial biomolecule and may therefore be the basis for new green strategies towards advanced materials. Leading scientists in the field show different conceptions for the solubilization of cellulose. The long history and groundbreaking developments in the field of polymer chemistry, which are related to this subject, have lead to timely alternatives to already established methods. In addition to discussing attempts for the optimization of known dissolving procedures, this book also details new solvent systems. New solvents include inorganic and organic salt melts (ionic liquids), new aqueous media, multi-component organic solvents and the dissolution under partial derivatization of the polysaccharide. The opportunities and the limitations of the solvents are demonstrated, with a particular emphasis on the stability of the solutions and a possible recycling of the solvent components.
This book illustrates that the new procedures for cellulose dissolution can lead to a huge number of unconventional superstructures of regenerated cellulose material, such as fibers and polymer layers with a thickness in the nanometer range or aerogels, i.e. regenerates with a highly porous character and a large surface. Moreover, cellulose blends can be generated via solutions. The book also contains chapters that show the amazing potential of solvents for defined modification reactions on the cellulose backbone. On one hand, it is possible to synthesize known cellulose derivatives with new substitution patterns both on the basis of the repeating unit and along the polymer chain. On the other hand, completely new derivatives are presented which are hardly accessible via heterogeneous reactions. Consequently, the book is intended to give a comprehensive overview of procedures for dissolution of cellulose. It is of interest for scientists new in the field but is also a timely summary of trends for experts who are looking for new approaches for problems related to cellulose shaping or chemical modification.

Christianity and Science - Toward a Theology of Nature (Paperback): John F. Haught Christianity and Science - Toward a Theology of Nature (Paperback)
John F. Haught
R657 R586 Discovery Miles 5 860 Save R71 (11%) Ships in 18 - 22 working days

In his many previous books John Haught established a reputation as the leading Catholic theological voice in the study of science and religion. In this work he offers his most systematic theological reflections on the relation between Christian revelation and the unfolding story of the universe. In the face of recent discoveries some maintain their faith by clinging to a pre-scientific worldview; others conclude that perhaps "the universe has outgrown the biblical God who is said to be its creator." For Haught, however, exploration of the "three infinities" - the immense, the infinitesimal, and the complex - serves as invitation to an unprecedented appreciation for the grandeur of God, creation, Christ, and redemption.

Small Firms and U.S. Technology Policy - Social Benefits of the U.S. Small Business Innovation Research Program (Hardcover):... Small Firms and U.S. Technology Policy - Social Benefits of the U.S. Small Business Innovation Research Program (Hardcover)
Albert N Link, Martijn van Hasselt
R2,677 Discovery Miles 26 770 Ships in 10 - 15 working days

While much has been written about the U.S. Small Business Innovation Research (SBIR) program from both an institutional and a policy perspective, there remains a conspicuous void of general information about firms and research projects that are funded through the program. Providing a multi-dimensional picture of such firms and their projects, this incisive book is designed to help the reader understand in more depth the social benefits associated with the SBIR program. Albert N. Link and Martijn van Hasselt discuss the U.S. SBIR program from an institutional, empirical, and policy perspective, examining the policy transfer of the program to other countries, the transfer of technical knowledge through patents and scientific publications, and the technology transfer of commercialised research outputs. Exploring new program and project relationships, the book could serve as a springboard for future in-depth analyses about the SBIR program and its impact on economic and social matters. Forward-thinking in approach, Small Firms and U.S. Technology Policy provides a roadmap for future academic and policy research into the SBIR program, making it a valuable read for scholars and students of business and management studies. U.S. and international policymakers and business owners will also benefit from its discerning look into the SBIR program.

Come and Take It - The Gun Printer's Guide to Thinking Free (Paperback): Cody Wilson Come and Take It - The Gun Printer's Guide to Thinking Free (Paperback)
Cody Wilson
R452 R422 Discovery Miles 4 220 Save R30 (7%) Ships in 18 - 22 working days
A Modern Guide To Labour and the Platform Economy (Paperback): Jan Drahokoupil, Kurt Vandaele A Modern Guide To Labour and the Platform Economy (Paperback)
Jan Drahokoupil, Kurt Vandaele
R1,406 Discovery Miles 14 060 Ships in 10 - 15 working days

Providing an insightful analysis of the key issues and significant trends relating to labour within the platform economy, this Modern Guide considers the existing comparative evidence covering all world regions. It also provides an in-depth look at digital labour platforms in their historical, economic and geographical contexts. Highlighting the diversity of experience of platform work, case studies illustrate how general trends play out, both in online and location-based labour platforms, across the globe. Chapters illustrate a need for a post-pandemic regulatory requirement of digital labour platforms at different policy levels, whilst providing a general overview of key topics. Interlinking contributions with a global scope and coverage identify the challenges faced and offer thoughtful regulatory solutions. This engaging book will be an invaluable resource for academics of labour economics, legal and business studies and sociology. It will also benefit policy makers in social and political geography and political science looking for a deeper understanding of the topic.

Science Evaluation and Status Creation - Exploring the European Research Council's Authority (Hardcover): Peter Edlund Science Evaluation and Status Creation - Exploring the European Research Council's Authority (Hardcover)
Peter Edlund
R3,198 Discovery Miles 31 980 Ships in 10 - 15 working days

In this insightful book, Peter Edlund takes a status-based approach to theorizing the development of the European Research Council (ERC). Drawing upon rich empirical material, the author vividly details how the ERC was transformed from a funding organization into an authoritative status intermediary in European science. Edlund's innovative approach illustrates the ERC's path toward pre-eminence, building on a theoretical framework that the author uses to analyze evidence from Swedish and European contexts in an intriguing exploration of research funding allocated under the flagship Starting Grant scheme. Offering a field perspective on the multi-layered interactions between candidates and audiences within which the ERC was constructed as a status intermediary, this book redirects attention toward key antecedents that allow us to understand many of the extensive consequences generated by the ERC's funding. Blending theoretical models and empirical findings, Edlund's book will appeal to academics seeking advances in status theory. Practitioners and policymakers working with research funding will also benefit from its account of the historic development of the ERC and the consequences of its funding across Europe.

Brief Answers To The Big Questions (Paperback): Stephen Hawking Brief Answers To The Big Questions (Paperback)
Stephen Hawking 1
R305 R272 Discovery Miles 2 720 Save R33 (11%) Ships in 15 - 20 working days

THE NO.1 SUNDAY TIMES BESTSELLER 'A beautiful little book by a brilliant mind' DAILY TELEGRAPH 'Effortlessly instructive, absorbing, up to the minute and - where it matters - witty' GUARDIAN The world-famous cosmologist and #1 bestselling author of A Brief History of Time leaves us with his final thoughts on the universe's biggest questions in this brilliant posthumous work. Is there a God? How did it all begin? Can we predict the future? What is inside a black hole? Is there other intelligent life in the universe? Will artificial intelligence outsmart us? How do we shape the future? Will we survive on Earth? Should we colonise space? Is time travel possible? Throughout his extraordinary career, Stephen Hawking expanded our understanding of the universe and unravelled some of its greatest mysteries. But even as his theoretical work on black holes, imaginary time and multiple histories took his mind to the furthest reaches of space, Hawking always believed that science could also be used to fix the problems on our planet. And now, as we face potentially catastrophic changes here on Earth - from climate change to dwindling natural resources to the threat of artificial super-intelligence - Stephen Hawking turns his attention to the most urgent issues for humankind. Wide-ranging, intellectually stimulating, passionately argued, and infused with his characteristic humour, Brief Answers to the Big Questions, the final book from one of the greatest minds in history, is a personal view on the challenges we face as a human race, and where we, as a planet, are heading next. A percentage of all royalties will go to charity.

Data Ethics of Power - A Human Approach in the Big Data and AI Era (Paperback): Gry Hasselbalch Data Ethics of Power - A Human Approach in the Big Data and AI Era (Paperback)
Gry Hasselbalch
R949 Discovery Miles 9 490 Ships in 10 - 15 working days

Data Ethics of Power takes a reflective and fresh look at the ethical implications of transforming everyday life and the world through the effortless, costless, and seamless accumulation of extra layers of data. By shedding light on the constant tensions that exist between ethical principles and the interests invested in this socio-technical transformation, the book bridges the theory and practice divide in the study of the power dynamics that underpin these processes of the digitalization of the world. Gry Hasselbalch expertly draws on nearly two decades of experience in the field, and key literature, to advance a better understanding of the challenges faced by big data and AI developers. She provides an innovative ethical framework for studying and governing Big-Data and Artificial Intelligence. Offering both a historical account and a theoretical analysis of power dynamics and their ethical implications, as well as incisive ideas to guide future research and governance practices, the book makes a significant contribution to the establishment of an emerging data and AI ethics discipline. This timely book is a must-read for scholars studying AI, data, and technology ethics. Policymakers in the regulatory, governance, public administration, and management sectors will find the practical proposals for a human-centric approach to big data and AI to be a valuable resource for revising and developing future policies.

The Science of Murder - The Forensics of Agatha Christie (Paperback): Carla Valentine The Science of Murder - The Forensics of Agatha Christie (Paperback)
Carla Valentine
R404 Discovery Miles 4 040 Ships in 18 - 22 working days
Women After All - Sex, Evolution, and the End of Male Supremacy (Hardcover): Melvin Konner Women After All - Sex, Evolution, and the End of Male Supremacy (Hardcover)
Melvin Konner
R641 Discovery Miles 6 410 Ships in 10 - 15 working days

In Women After All, anthropologist Melvin Konner traces the arc of evolution to explain the relationships between women and men. Drawing on colorful examples from the natural world the octopus, the black widow spider, and coral reef fish, which can switch from male to female in a single reproductive career he sheds light on our biologically different human identities and the poignant exceptions that challenge the male/female divide. We meet hunter-gatherers in Botswana whose culture gave women a prominent place, inventing the working mother and respecting women s voices around the fire. History upset this balance as a dense world of war fostered extreme male dominance. But our species has been recovering over the past two centuries, and an unstoppable move toward equality is afoot. It will not be the end of men, but it will be the end of male supremacy and a better, wiser world for women and men alike."

Man's Place in Nature - And Other Anthropological Essays... (Paperback): Thomas Henry Huxley Man's Place in Nature - And Other Anthropological Essays... (Paperback)
Thomas Henry Huxley
R538 Discovery Miles 5 380 Ships in 10 - 15 working days

Unlike some other reproductions of classic texts (1) We have not used OCR(Optical Character Recognition), as this leads to bad quality books with introduced typos. (2) In books where there are images such as portraits, maps, sketches etc We have endeavoured to keep the quality of these images, so they represent accurately the original artefact. Although occasionally there may be certain imperfections with these old texts, we feel they deserve to be made available for future generations to enjoy.

Amphibia and Reptiles... (Paperback): Hans Gadow Amphibia and Reptiles... (Paperback)
Hans Gadow
R751 Discovery Miles 7 510 Ships in 10 - 15 working days

Unlike some other reproductions of classic texts (1) We have not used OCR(Optical Character Recognition), as this leads to bad quality books with introduced typos. (2) In books where there are images such as portraits, maps, sketches etc We have endeavoured to keep the quality of these images, so they represent accurately the original artefact. Although occasionally there may be certain imperfections with these old texts, we feel they deserve to be made available for future generations to enjoy.

Winter Sunshine... (Paperback): John Burroughs Winter Sunshine... (Paperback)
John Burroughs
R466 Discovery Miles 4 660 Ships in 10 - 15 working days

Unlike some other reproductions of classic texts (1) We have not used OCR(Optical Character Recognition), as this leads to bad quality books with introduced typos. (2) In books where there are images such as portraits, maps, sketches etc We have endeavoured to keep the quality of these images, so they represent accurately the original artefact. Although occasionally there may be certain imperfections with these old texts, we feel they deserve to be made available for future generations to enjoy.

Elements of Plane Surveying (Including Leveling)... (Paperback): Samuel Marx Barton Elements of Plane Surveying (Including Leveling)... (Paperback)
Samuel Marx Barton
R500 Discovery Miles 5 000 Ships in 10 - 15 working days

Unlike some other reproductions of classic texts (1) We have not used OCR(Optical Character Recognition), as this leads to bad quality books with introduced typos. (2) In books where there are images such as portraits, maps, sketches etc We have endeavoured to keep the quality of these images, so they represent accurately the original artefact. Although occasionally there may be certain imperfections with these old texts, we feel they deserve to be made available for future generations to enjoy.

The Berlin Academy in the reign of Frederick the Great - Philosophy and science (Paperback): Tinca Prunea-Bretonnet, Peter R.... The Berlin Academy in the reign of Frederick the Great - Philosophy and science (Paperback)
Tinca Prunea-Bretonnet, Peter R. Anstey
R2,835 Discovery Miles 28 350 Ships in 10 - 15 working days

This collection sheds new light on the nature, role and practice of philosophy and science in the renewed Berlin Academy from the mid-1740s to the 1770s, and in so doing provides a robust new instalment of materials for the broader task of constructing a historiography of philosophy at this important Enlightenment institution. The collection ranges from discussions of the roles of philosophy and natural philosophy in the formation of the reinvigorated Academy in the mid-1740s, to conceptions of the correct philosophical methodology to be deployed by the Academy. It provides the first ever study of the nature and arrangement of the new classes of the Academy, and a fresh appraisal of the Academy's methodological eclecticism. One recurring theme is the status of metaphysics: there are studies of both special metaphysics, including the study of the soul; general metaphysics, that is, the study of being in general; and foundational metaphysical principles and concepts, such as Maupertuis's Principle of least action, Euler's concept of space and Lambert's notion of an experimental metaphysics. The collection also takes the study of the Academy in new directions through focused studies of important figures whose writings deserve to be better understood, such as Jean Bernard Merian, Louis de Beausobre, Jean Henri Samuel Formey and Johann Georg Sulzer.

The Grammar of Science (Paperback): Karl Pearson The Grammar of Science (Paperback)
Karl Pearson
R574 Discovery Miles 5 740 Ships in 10 - 15 working days

Unlike some other reproductions of classic texts (1) We have not used OCR(Optical Character Recognition), as this leads to bad quality books with introduced typos. (2) In books where there are images such as portraits, maps, sketches etc We have endeavoured to keep the quality of these images, so they represent accurately the original artefact. Although occasionally there may be certain imperfections with these old texts, we feel they deserve to be made available for future generations to enjoy.

Side-Lights on Astronomy and Kindred Fields of Popular Science; Essays and Addresses (Paperback): Simon Newcomb Side-Lights on Astronomy and Kindred Fields of Popular Science; Essays and Addresses (Paperback)
Simon Newcomb
R570 Discovery Miles 5 700 Ships in 10 - 15 working days

Unlike some other reproductions of classic texts (1) We have not used OCR(Optical Character Recognition), as this leads to bad quality books with introduced typos. (2) In books where there are images such as portraits, maps, sketches etc We have endeavoured to keep the quality of these images, so they represent accurately the original artefact. Although occasionally there may be certain imperfections with these old texts, we feel they deserve to be made available for future generations to enjoy.

The History of Ancient Chinese Measures and Weights (Hardcover, New): Qiu Guangming The History of Ancient Chinese Measures and Weights (Hardcover, New)
Qiu Guangming
R3,029 Discovery Miles 30 290 Ships in 10 - 15 working days

Qiu Guangming, the author of this book, has been a researcher on the measuring and weighing systems in China for more thirty years. He has been collecting historical data and examining actual objects, which has resulted in numerous research papers and books. This book examines the systems she has researched.

Innovation and Knowledge Communities - The Hidden Structure of Technology (Hardcover): Phin Upham Innovation and Knowledge Communities - The Hidden Structure of Technology (Hardcover)
Phin Upham
R2,693 Discovery Miles 26 930 Ships in 10 - 15 working days

Breakthroughs in science and technology increasingly happen outside of firms in informal interorganizational communities of innovators. The effort of a group on a specific topic across firms, expertise, and geography can function as an emergent organizational form, capable of great productivity. Using data from computer science, basic research, and management strategy to identify and study these intense clusters of innovators, or 'knowledge communities,' this book illuminates the new organizational logics that govern such collective success. The interplay between organizational boundaries and interorganizational collaboration reveals interesting and counterintuitive lessons about how science and technology work in practice. These insights fundamentally challenge the centrality of both firm boundaries and geographic clusters for innovation in favor of a decentralized network perspective. Academics seeking to understand innovation in science and technology, allocators of grants and research support, corporate R&D departments, policy makers and NGOs, venture capitalists, and management consultants will all benefit from this original and challenging work.

Clays, Their Occurrence, Properties, and Uses, with Especial Reference to Those of the United States (Paperback): Heinrich Ries Clays, Their Occurrence, Properties, and Uses, with Especial Reference to Those of the United States (Paperback)
Heinrich Ries
R712 Discovery Miles 7 120 Ships in 10 - 15 working days

Unlike some other reproductions of classic texts (1) We have not used OCR(Optical Character Recognition), as this leads to bad quality books with introduced typos. (2) In books where there are images such as portraits, maps, sketches etc We have endeavoured to keep the quality of these images, so they represent accurately the original artefact. Although occasionally there may be certain imperfections with these old texts, we feel they deserve to be made available for future generations to enjoy.

Biological Fact and the Structure of Society. the Herbert Spencer Lecture Delivered at the Examination Schools on Wednesday,... Biological Fact and the Structure of Society. the Herbert Spencer Lecture Delivered at the Examination Schools on Wednesday, February 28, 1912 (Paperback)
William Bateson
R296 Discovery Miles 2 960 Ships in 10 - 15 working days

Unlike some other reproductions of classic texts (1) We have not used OCR(Optical Character Recognition), as this leads to bad quality books with introduced typos. (2) In books where there are images such as portraits, maps, sketches etc We have endeavoured to keep the quality of these images, so they represent accurately the original artefact. Although occasionally there may be certain imperfections with these old texts, we feel they deserve to be made available for future generations to enjoy.

The Nature and Development of Animal Intelligence (Paperback): Wesley Mills The Nature and Development of Animal Intelligence (Paperback)
Wesley Mills
R535 Discovery Miles 5 350 Ships in 10 - 15 working days

Unlike some other reproductions of classic texts (1) We have not used OCR(Optical Character Recognition), as this leads to bad quality books with introduced typos. (2) In books where there are images such as portraits, maps, sketches etc We have endeavoured to keep the quality of these images, so they represent accurately the original artefact. Although occasionally there may be certain imperfections with these old texts, we feel they deserve to be made available for future generations to enjoy.

Clays, Their Occurrence, Properties, and Uses, with Especial Reference to Those of the United States (Paperback): Heinrich Ries Clays, Their Occurrence, Properties, and Uses, with Especial Reference to Those of the United States (Paperback)
Heinrich Ries
R645 Discovery Miles 6 450 Ships in 10 - 15 working days

Unlike some other reproductions of classic texts (1) We have not used OCR(Optical Character Recognition), as this leads to bad quality books with introduced typos. (2) In books where there are images such as portraits, maps, sketches etc We have endeavoured to keep the quality of these images, so they represent accurately the original artefact. Although occasionally there may be certain imperfections with these old texts, we feel they deserve to be made available for future generations to enjoy.

Science and Method (Paperback): Poincare Henri 1854-1912 Science and Method (Paperback)
Poincare Henri 1854-1912
R502 Discovery Miles 5 020 Ships in 10 - 15 working days

Unlike some other reproductions of classic texts (1) We have not used OCR(Optical Character Recognition), as this leads to bad quality books with introduced typos. (2) In books where there are images such as portraits, maps, sketches etc We have endeavoured to keep the quality of these images, so they represent accurately the original artefact. Although occasionally there may be certain imperfections with these old texts, we feel they deserve to be made available for future generations to enjoy.

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