Products related to Evolution:
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On the Evolution of Media : Understanding Media Change
This book describes the lifecycle of media in the context of the media ecology, presenting a general theoretical framework and a series of methodological procedures to support the construction of an eco-evolutionary approach to media change.Focusing on a series of processes - emergence, competition, dominance, hybridization, adaptation, extinction - this book goes beyond a chronological approach to propose a reticulated and multi-layered conception of media evolution.If media evolution is a network, what are the relationships between "media species" like?What happens when a new media emerges into the media ecology?How do new media influence the old ones? Can media become extinct? How do media adapt when the social and economic context changes?How can media evolution be analysed? What kinds of quantitative and qualitative techniques can be applied in media evolution research?By presenting an innovative research approach and theoretical framework to media studies, this book will be of keen interest to scholars and graduate students of new media, media history and theory, philosophy of technology, mass communication, and organisational studies.
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Darwinizing Gaia : Natural Selection and Multispecies Community Evolution
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Now Media : The Evolution of Electronic Communication
Now in its fourth edition, this book is one of the leading texts on the evolution of electronic mass communication in the last century, giving students a clear understanding of how the media of yesterday shaped the media world of today.Now Media, Fourth Edition (formerly Electronic Media: Then, Now, Later) provides a comprehensive view of the beginnings of electronic media in broadcasting and the subsequent advancements into ‘now’ digital media.Each chapter is organized chronologically, starting with the electronic media of the past, then moving to the media of today, and finally, exploring the possibilities for the media of the future.Topics include the rise of social media, uses of personal communication devices, the film industry, and digital advertising, focusing along the way on innovations that laid the groundwork for ‘now’ television and radio and the Internet and social media.New to the fourth edition is a chapter on the amazing world of virtual reality technology, which has spawned a ‘now’ way of communicating with the world and becoming a part of video content, as well as a discussion of the impacts of the COVID-19 pandemic on media consumption habits. This book remains a key text and trusted resource for students and scholars of digital mass communication and communication history alike. The new ‘now’ edition also features updated online instructor materials, including PowerPoint slides and test banks.Please visit www.routledge.com/cw/medoff to access these support materials.
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Evolution
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What is cosmic evolution, chemical evolution, biological evolution, and cultural evolution?
Cosmic evolution refers to the development and changes in the universe over time, including the formation of galaxies, stars, and planets. Chemical evolution is the process by which elements and compounds have changed and evolved over time, leading to the formation of complex molecules and the conditions necessary for life. Biological evolution is the process by which living organisms have changed and diversified over time through genetic variation, natural selection, and other mechanisms. Cultural evolution refers to the development and changes in human societies, including the growth of technology, language, art, and social structures.
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What triggers evolution?
Evolution is triggered by a combination of factors, including genetic mutations, natural selection, genetic drift, and gene flow. Genetic mutations create new variations in a population, which can then be acted upon by natural selection, where individuals with advantageous traits are more likely to survive and reproduce. Genetic drift and gene flow also play a role in shaping the genetic makeup of a population over time. These factors collectively drive the process of evolution by leading to changes in the frequency of genetic traits within a population.
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Is evolution stingy?
Evolution is not inherently stingy, but rather it is driven by the process of natural selection, which favors traits that increase an organism's chances of survival and reproduction. This can sometimes result in the appearance of stinginess, as resources are allocated to the most advantageous traits. However, evolution also promotes cooperation and mutualism in many species, leading to the development of symbiotic relationships and social behaviors that benefit the group as a whole. Overall, evolution is a complex process that can result in both competitive and cooperative behaviors, depending on the specific ecological and environmental pressures at play.
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What about evolution?
Evolution is the process by which species of organisms change over time through the process of natural selection, genetic drift, and other mechanisms. It is a fundamental concept in biology and has been supported by a large body of evidence from fields such as genetics, paleontology, and comparative anatomy. Evolution explains the diversity of life on Earth and how species have adapted to their environments over millions of years. It is a well-established scientific theory that has withstood rigorous testing and continues to be a central principle in the study of biology.
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Evolution
Nine-time Grammy Award winner and 2023 Rock and Roll Hall Of Fame Inductee Sheryl Crow releases her 11th full length studio album, 'Evolution'. The album comes as a welcomed surprise after Crow publicly stated that she would not release another full-length album after 'Threads' (2018) and kicks off with her lead single 'Alarm Clock,' which is perhaps Sheryl Crow's most radio-friendly pop song since 'Soak Up The Sun'.
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Evolution
Nine-time Grammy Award winner and 2023 Rock and Roll Hall Of Fame Inductee Sheryl Crow releases her 11th full length studio album, 'Evolution'. The album comes as a welcomed surprise after Crow publicly stated that she would not release another full-length album after 'Threads' (2018) and kicks off with her lead single 'Alarm Clock,' which is perhaps Sheryl Crow's most radio-friendly pop song since 'Soak Up The Sun'.
Price: 31.99 £ | Shipping*: 0.00 £ -
Evolution
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Evolution
Mark Ridley's Evolution has become the premier undergraduate text in the study of evolution.Readable and stimulating, yet well-balanced and in-depth, this text tells the story of evolution, from the history of the study to the most revent developments in evolutionary theory. The third edition of this successful textbook features updates and extensive new coverage.The sections on adaptation and diversity have been reorganized for improved clarity and flow, and a completely updated section on the evolution of sex and the inclusion of more plant examples have all helped to shape this new edition.Evolution also features strong, balanced coverage of population genetics, and scores of new applied plant and animal examples make this edition even more accessible and engaging. Dedicated website – provides an interactive experience of the book, with illustrations downloadable to PowerPoint, and a full supplemental package complementing the book – www.blackwellpublishing.com/ridley. Margin icons – indicate where there is relevant information included in the dedicated website. Two new chapters – one on evolutionary genomics and one on evolution and development bring state-of-the-art information to the coverage of evolutionary study. Two kinds of boxes – one featuring practical applications and the other related information, supply added depth without interrupting the flow of the text. Margin comments – paraphrase and highlight key concepts. Study and review questions – help students review their understanding at the end of each chapter, while new challenge questions prompt students to synthesize the chapter concepts to reinforce the learning at a deeper level.
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Can evolution stop?
Evolution is a continuous process driven by genetic variation, natural selection, and environmental changes. While it is theoretically possible for evolution to slow down or even temporarily stop in a stable environment with little genetic variation, it is unlikely to completely halt. As long as there are factors such as mutations, genetic recombination, and environmental pressures, evolution will continue to shape and change species over time. Therefore, while it may slow down under certain conditions, it is unlikely for evolution to completely stop.
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Will evolution change?
Evolution is a continuous process driven by genetic variation, natural selection, and environmental changes. As long as these factors continue to operate, evolution will continue to occur. However, the specific direction and pace of evolution may change in response to new environmental pressures, genetic mutations, and other factors. Therefore, while the fundamental process of evolution is unlikely to change, the specific outcomes and patterns of evolution may vary over time.
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What is the difference between synthetic evolution and natural evolution?
Synthetic evolution involves the intentional manipulation of genetic material by humans in a controlled environment, such as in a laboratory setting, to produce desired traits or outcomes. In contrast, natural evolution occurs in nature through the process of natural selection, where organisms with advantageous traits are more likely to survive and reproduce, leading to changes in the genetic makeup of a population over time. While synthetic evolution is directed and guided by human intervention, natural evolution is driven by environmental pressures and random genetic mutations.
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Is evolution really proven?
Yes, evolution is a well-established scientific theory that is supported by a vast amount of evidence from various fields such as genetics, paleontology, and comparative anatomy. The theory of evolution explains the diversity of life on Earth and how species have changed over time through natural selection and other mechanisms. While there may still be gaps in our understanding of certain aspects of evolution, the overall evidence strongly supports the theory as a fundamental principle of biology.
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