Download or read book Mapmatics written by PAULINA. ROWINSKA and published by Harvard University Press. This book was released on 2024-09-17 with total page 306 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mathematician Paulina Rowińska leads us across the globe to discover the myriad connections between math and maps, and how they've shaped not just our sense of space but our worldview.
Download or read book The Lizards Crocodiles and Turtles of Honduras written by James R. McCranie and published by . This book was released on 2018 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Based on years of field work and the examination of thousands of museum specimens, The Lizards, Crocodiles, and Turtles of Honduras is the final installment of a series of volumes by James R. McCranie documenting the amphibians and reptiles of Honduras. Thoroughly illustrated by color photographs and maps of geographic distribution, the book describes in detail 86 species of Honduran lizards, crocodilians, and turtles. Identification keys in both English and Spanish allow the ready identification of all species, and discussions of conservation status review current threats to all species. The publication of this work represents the completion of the most comprehensive and detailed study of the amphibian and reptilian faunas of any country in Latin America.
Download or read book Arthropod Brains written by Nicholas James Strausfeld and published by Harvard University Press. This book was released on 2012-01-02 with total page 849 pages. Available in PDF, EPUB and Kindle. Book excerpt: In The Descent of Man, Charles Darwin proposed that an ant’s brain, no larger than a pin’s head, must be sophisticated to accomplish all that it does. Yet today many people still find it surprising that insects and other arthropods show behaviors that are much more complex than innate reflexes. They are products of versatile brains which, in a sense, think. Fascinating in their own right, arthropods provide fundamental insights into how brains process and organize sensory information to produce learning, strategizing, cooperation, and sociality. Nicholas Strausfeld elucidates the evolution of this knowledge, beginning with nineteenth-century debates about how similar arthropod brains were to vertebrate brains. This exchange, he shows, had a profound and far-reaching impact on attitudes toward evolution and animal origins. Many renowned scientists, including Sigmund Freud, cut their professional teeth studying arthropod nervous systems. The greatest neuroanatomist of them all, Santiago Ramón y Cajal—founder of the neuron doctrine—was awed by similarities between insect and mammalian brains. Writing in a style that will appeal to a broad readership, Strausfeld weaves anatomical observations with evidence from molecular biology, neuroethology, cladistics, and the fossil record to explore the neurobiology of the largest phylum on earth—and one that is crucial to the well-being of our planet. Highly informative and richly illustrated, Arthropod Brains offers an original synthesis drawing on many fields, and a comprehensive reference that will serve biologists for years to come.
Download or read book A Source Book in Geography written by George Kish and published by . This book was released on 1978 with total page 480 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Source Book in Chemistry 1400 1900 written by Henry Marshall Leicester and published by Harvard University Press. This book was released on 1952 with total page 578 pages. Available in PDF, EPUB and Kindle. Book excerpt: A collection of important writings in the history of chemistry from 1400-1900, each with an introduction by the editors.
Download or read book The Hubble Wars written by Eric Chaisson and published by Harvard University Press. This book was released on 1998 with total page 430 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Hubble Space Telescope is the largest, most complex, and most powerful observatory ever deployed in space. Now Eric Chaisson, the senior scientist on the HST project, tells the inside story of the much heralded mission to fix the telescope. Copyright © Libri GmbH. All rights reserved.
Download or read book Improving How Universities Teach Science written by Carl Wieman and published by Harvard University Press. This book was released on 2017-05-22 with total page 179 pages. Available in PDF, EPUB and Kindle. Book excerpt: Too many universities remain wedded to outmoded ways of teaching science in spite of extensive research showing that there are much more effective methods. Too few departments ask whether what happens in their lecture halls is effective at helping students to learn and how they can encourage their faculty to teach better. But real change is possible, and Carl Wieman shows us how it can be brought about. Improving How Universities Teach Science draws on Wieman’s unparalleled experience to provide a blueprint for educators seeking sustainable improvements in science teaching. Wieman created the Science Education Initiative (SEI), a program implemented across thirteen science departments at the universities of Colorado and British Columbia, to support the widespread adoption of the best research-based approaches to science teaching. The program’s data show that in the most successful departments 90 percent of faculty adopted better methods. Wieman identifies what factors helped and hindered the adoption of good teaching methods. He also gives detailed, effective, and tested strategies for departments and institutions to measure and improve the quality of their teaching while limiting the demands on faculty time. Among all of the commentary addressing shortcomings in higher education, Wieman’s lessons on improving teaching and learning stand out. His analysis and solutions are not limited to just one lecture hall or course but deal with changing entire departments and universities. For those who want to improve how universities teach science to the next generation, Wieman’s work is a critical first step.
Download or read book Discovering Retroviruses written by Anna Marie Skalka and published by Harvard University Press. This book was released on 2018-10-15 with total page 193 pages. Available in PDF, EPUB and Kindle. Book excerpt: Approximately eight percent of our DNA contains retroviral sequences that are millions of years old. Through engaging stories of scientific discovery, Anna Marie Skalka explains our evolving knowledge of these ancient denizens of the biosphere and how this understanding has significantly advanced research in genetic engineering, gene delivery systems, and precision medicine. Discovering Retroviruses begins with the pioneer scientists who first encountered these RNA-containing viruses and solved the mystery of their reproduction. Like other viruses, retroviruses invade the cells of a host organism to reproduce. What makes them “retro” is a unique process of genetic information transfer. Instead of transcribing DNA into RNA as all living cells do, they transcribe their RNA into DNA. This viral DNA is then spliced into the host’s genome, where the cell’s synthetic machinery is co-opted to make new virus particles. The 100,000 pieces of retroviral DNA in the human genome are remnants from multiple invasions of our ancestors’ “germline” cells—the cells that allow a host organism to reproduce. Most of these bits of retroviral DNA are degenerated fossils, but some have been exploited during evolution, with profound effects on our physiology. Some present-day circulating retroviruses cause cancers in humans and other animals. Others, like HIV, cause severe immunodeficiencies. But retroviruses also hold clues to innovative approaches that can prevent and treat these diseases. In laboratories around the world, retroviruses continue to shed light on future possibilities that are anything but “retro.”
Download or read book Heredity and Hope written by Ruth Schwartz COWAN and published by Harvard University Press. This book was released on 2009-06-30 with total page 303 pages. Available in PDF, EPUB and Kindle. Book excerpt: Neither minimizing the difficulty of the choices that modern genetics has created for us nor fearing them, Cowan argues that we can improve the quality of our own lives and the lives of our children by using the modern science and technology of genetic screening responsibly.
Download or read book Historical Biogeography written by Jorge CRISCI and published by Harvard University Press. This book was released on 2009-06-30 with total page 263 pages. Available in PDF, EPUB and Kindle. Book excerpt: Though biogeography may be simply defined--the study of the geographic distributions of organisms--the subject itself is extraordinarily complex, involving a range of scientific disciplines and a bewildering diversity of approaches. For convenience, biogeographers have recognized two research traditions: ecological biogeography and historical biogeography. This book makes sense of the profound revolution that historical biogeography has undergone in the last two decades, and of the resulting confusion over its foundations, basic concepts, methods, and relationships to other disciplines of comparative biology. Using case studies, the authors explain and illustrate the fundamentals and the most frequently used methods of this discipline. They show the reader how to tell when a historical biogeographic approach is called for, how to decide what kind of data to collect, how to choose the best method for the problem at hand, how to perform the necessary calculations, how to choose and apply a computer program, and how to interpret results.
Download or read book The Applicability of Mathematics as a Philosophical Problem written by Mark Steiner and published by Harvard University Press. This book was released on 2009-07-01 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book analyzes the different ways mathematics is applicable in the physical sciences, and presents a startling thesis--the success of mathematical physics appears to assign the human mind a special place in the cosmos. Mark Steiner distinguishes among the semantic problems that arise from the use of mathematics in logical deduction; the metaphysical problems that arise from the alleged gap between mathematical objects and the physical world; the descriptive problems that arise from the use of mathematics to describe nature; and the epistemological problems that arise from the use of mathematics to discover those very descriptions. The epistemological problems lead to the thesis about the mind. It is frequently claimed that the universe is indifferent to human goals and values, and therefore, Locke and Peirce, for example, doubted science's ability to discover the laws governing the humanly unobservable. Steiner argues that, on the contrary, these laws were discovered, using manmade mathematical analogies, resulting in an anthropocentric picture of the universe as "user friendly" to human cognition--a challenge to the entrenched dogma of naturalism.
Download or read book Body Messages written by Giamila Fantuzzi and published by Harvard University Press. This book was released on 2016-09-26 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Whether classified as regulators of inflammation, metabolism, or other physiological functions, a distinctive set of molecules enables the human body to convey information from one cell to another. An in-depth primer on the molecular mediators that coordinate complex bodily processes, Body Messages provides fresh insight into how biologists first identified this special class of molecules and the consequences of their discovery for modern medicine. Focusing on proteins that regulate inflammation and metabolism—including the cytokines and adipokines at the core of her own research—Giamila Fantuzzi examines the role body messages play in the physiology of health as well as in the pathology of various illnesses. Readers are introduced to different ways of conceptualizing biomedical research and to the advantages and pitfalls associated with identifying molecules beginning with function or structure. By bringing together areas of research usually studied separately, Fantuzzi stresses the importance of investigating the body as a whole and affirms the futility of trying to separate basic from clinical research. Drawing on firsthand interviews with researchers who made major contributions to the field, Body Messages illustrates that the paths leading to scientific discovery are rarely direct, nor are they always the only routes available.
Download or read book Edwin J Cohn and the Development of Protein Chemistry written by Douglas MacN. Surgenor and published by . This book was released on 2002 with total page 480 pages. Available in PDF, EPUB and Kindle. Book excerpt: Edwin J. Cohn and his associates' expertise in the study of blood put them in a unique position to carry out the search for essential new blood products at the onset of World War II. This book discloses how the wartime emergency called into play Cohn's talents as a leader who drew together chemists, clinicians, and others to attain a complex goal.
Download or read book Desert Tourism written by Virginie Picon-Lefèbvre and published by Harvard Graduate School of Design. This book was released on 2011 with total page 156 pages. Available in PDF, EPUB and Kindle. Book excerpt: Deserts are popular tourist destinations, but the growth of this tourism niche raises particular challenges, jeopardizing fragile ecosystems and straining scarce resources. This book analyzes the relationship between tourism and sustainable development of those territories, addressing issues raised by architecture, landscape design, and planning.
Download or read book The New Orleans Review written by and published by . This book was released on 2004 with total page 418 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bulletin written by Kansas Association of Teachers of Mathematics and published by . This book was released on 1974 with total page 210 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Mineral Resources Development Series written by and published by . This book was released on 1963 with total page 1112 pages. Available in PDF, EPUB and Kindle. Book excerpt:
